Sample records for national lab day

  1. Every Day Is National Lab Day

    ERIC Educational Resources Information Center

    Bull, Glen

    2010-01-01

    President Barack Obama recently issued a call for increased hands-on learning in U.S. schools in an address at the National Academy of Sciences. Obama concluded that the future of the United States depends on one's ability to encourage young people to "create, and build, and invent." In this article, the author discusses National Lab Day (NLD)…

  2. National Lab Science Day | News

    Science.gov Websites

    Laboratory news From lab leadership Submit content - login required Provide feedback Subscribe to our officer at Fermilab, guided Secretary Moniz and members of the U.S. Senate and House on virtual tours of virtual tour Particle detector tours Collisions in 3-D DOE facilities Dark matter and dark energy Particle

  3. Los Alamos National Lab: National Security Science

    Science.gov Websites

    SKIP TO PAGE CONTENT Los Alamos National Laboratory Delivering science and technology to protect Permit for Storm Water Public Reading Room Environment Home News Los Alamos National Lab: National deposition operations for the Center for Integrated Nanotechnologies at Los Alamos. Innovation drives his

  4. EarthLabs: A National Model for Earth Science Lab Courses

    NASA Astrophysics Data System (ADS)

    McDaris, J. R.; Dahlman, L.; Barstow, D.

    2008-12-01

    As a response to the need for more rigorous, inquiry-based high school Earth science courses, a coalition of scientists, educators, and five states have created EarthLabs, a set of pilot modules that can serve as a national model for lab-based science courses. The content of EarthLabs chapters focuses on Earth system science and environmental literacy and conforms to the National Science Education Standards as well as the states' curriculum frameworks. The effort is funded by NOAA's Environmental Literacy program. The pilot modules present activities on Corals, Drought, Fisheries, and Hurricanes. The Fisheries and Hurricanes units were reviewed and field-tested by educators in Texas and Arizona. The feedback from this evaluation led to revisions of these units and guided development of the Corals and Drought chapters. Each module consists of activities that use online data sets, satellite imagery, web-based readings, and hands-on laboratory experiments. The project comprises two separate websites, one for the instructor and one for students. The instructor's site contains the pedagogical underpinnings for each lab including teaching materials, assessment strategies, and the alignment of activities with state and national science standards. The student site provides access to all materials that students need to complete the activities or, in the case of the hands-on labs, where they access additional information to help extend their learning. There are also formative and summative questions embedded in the student webpages to help scaffold learning through the activities.

  5. The national labs and their future

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

    Crease, R.P.

    National laboratories of the USA, born with the atomic age and raised to prominence by the need for scientific superiority during the long Cold War, are facing the most critical challenge: how best to support the nation's current need to improve its international competitiveness through superior technology The charge that the national laboratories are [open quotes]Cold War relics[close quotes] that have outlived their usefulness is based on a misunderstanding of their mission, says Robert P. Crease, historian for Brookhaven National laboratory. Three of the labs-Los Alamos, Sandia, and Lawrence Livermore- are weapons laboratories and their missions must change. Oak Ridge,more » Argonne, and Brookhaven laboratories are multipurpose: basic research facilities with a continuing role in the world of science The national laboratory system traces its origins to the Manhattan Project. Over the next half-century, America's national labs grew into part of the most effective scientific establishment in the world, a much-copied model for management of large-scale scientific programs. In the early years, each lab defined a niche in the complex world of reactors, accelerators, and high-energy proton and electron physics. In the 1970s, several labs worked on basic energy sciences to help solve a national energy crisis. Today, the labs are pressured to do more applied research-research to transfer to the private sector and will have to respond by devising more effective ways of coordinating basic and applied research. But, Crease warns, [open quotes]It also will be essential that any commitment to applied research not take place at the cost of reducing the wellspring of basic research from which so much applied research flows. [open quotes]Making a solid and persuasive case for the independent value of basic research, and for their own role in that enterprise, may be the most important task facing the laboratories in their next half-century,[close quotes].« less

  6. Frederick National Lab Collaboration Success Stories | FNLCR Staging

    Cancer.gov

    IBBR and Frederick National Lab Collaborate to Study Vaccine-Boosting Compounds The Frederick National Lab and the University of Maryland’s Institute for Bioscience and Biotechnology Research (IBBR) will work under a formal collaboration to eval

  7. My Brother’s Keeper National Lab Week

    NASA Image and Video Library

    2016-03-02

    Students in the My Brother’s Keeper program line the railings of an observation deck overlooking the Granular Mechanics and Regolith Operations Lab at NASA’s Kennedy Space Center in Florida. The spaceport is one of six NASA centers that participated in My Brother’s Keeper National Lab Week. The event is a nationwide effort to bring youth from underrepresented communities into federal labs and centers for hands-on activities, tours and inspirational speakers. Sixty students from the nearby cities of Orlando and Sanford visited Kennedy, where they toured the Vehicle Assembly Building, the Space Station Processing Facility and the center’s innovative Swamp Works Labs. The students also had a chance to meet and ask questions of a panel of subject matter experts from across Kennedy.

  8. My Brother’s Keeper National Lab Week

    NASA Image and Video Library

    2016-03-02

    Students in the My Brother’s Keeper program try out some of the machinery inside the Prototype Lab at NASA’s Kennedy Space Center. The Florida spaceport is one of six NASA centers that participated in My Brother’s Keeper National Lab Week. The event is a nationwide effort to bring youth from underrepresented communities into federal labs and centers for hands-on activities, tours and inspirational speakers. Sixty students from the nearby cities of Orlando and Sanford visited Kennedy, where they toured the Vehicle Assembly Building, the Space Station Processing Facility and the center’s innovative Swamp Works Labs. The students also had a chance to meet and ask questions of a panel of subject matter experts from across Kennedy.

  9. My Brother’s Keeper National Lab Week

    NASA Image and Video Library

    2016-03-02

    Mike Lane demonstrates a 3D scanner inside the NASA Kennedy Space Center Prototype Lab for students in the My Brother’s Keeper program. The Florida spaceport is one of six NASA centers that participated in My Brother’s Keeper National Lab Week. The event is a nationwide effort to bring youth from underrepresented communities into federal labs and centers for hands-on activities, tours and inspirational speakers. Sixty students from the nearby cities of Orlando and Sanford visited Kennedy, where they toured the Vehicle Assembly Building, the Space Station Processing Facility and the center’s innovative Swamp Works Labs. The students also had a chance to meet and ask questions of a panel of subject matter experts from across Kennedy.

  10. My Brother’s Keeper National Lab Week

    NASA Image and Video Library

    2016-03-02

    Harold (Russ) McAmis demonstrates machinery inside NASA Kennedy Space Center’s Prototype Lab for students in the My Brother’s Keeper program. The Florida spaceport is one of six NASA centers that participated in My Brother’s Keeper National Lab Week. The event is a nationwide effort to bring youth from underrepresented communities into federal labs and centers for hands-on activities, tours and inspirational speakers. Sixty students from the nearby cities of Orlando and Sanford visited Kennedy, where they toured the Vehicle Assembly Building, the Space Station Processing Facility and the center’s innovative Swamp Works Labs. The students also had a chance to meet and ask questions of a panel of subject matter experts from across Kennedy.

  11. My Brother’s Keeper National Lab Week

    NASA Image and Video Library

    2016-03-02

    Jose Nunez of NASA Kennedy Space Center’s Exploration Research and Technology Programs talks to students in the My Brother’s Keeper program outside the Florida spaceport’s Swamp Works Lab. Kennedy is one of six NASA centers that participated in My Brother’s Keeper National Lab Week. The event is a nationwide effort to bring youth from underrepresented communities into federal labs and centers for hands-on activities, tours and inspirational speakers. Sixty students from the nearby cities of Orlando and Sanford visited Kennedy, where they toured the Vehicle Assembly Building, the Space Station Processing Facility and the center’s innovative Swamp Works Labs. The students also had a chance to meet and ask questions of a panel of subject matter experts from across Kennedy.

  12. My Brother’s Keeper National Lab Week

    NASA Image and Video Library

    2016-03-02

    Students in the My Brother’s Keeper program watch as Jose Nunez of NASA Kennedy Space Center’s Exploration Research and Technology Programs demonstrates some of the hardware in the Electrostatic and Surface Physics Lab at the Florida spaceport. Kennedy is one of six NASA centers that participated in My Brother’s Keeper National Lab Week. The event is a nationwide effort to bring youth from underrepresented communities into federal labs and centers for hands-on activities, tours and inspirational speakers. Sixty students from the nearby cities of Orlando and Sanford visited Kennedy, where they toured the Vehicle Assembly Building, the Space Station Processing Facility and the center’s innovative Swamp Works Labs. The students also had a chance to meet and ask questions of a panel of subject matter experts from across Kennedy.

  13. My Brother’s Keeper National Lab Week

    NASA Image and Video Library

    2016-03-02

    Students in the My Brother’s Keeper program listen as Jose Nunez of NASA Kennedy Space Center’s Exploration Research and Technology Programs explains some of the hardware in the Electrostatic and Surface Physics Lab at the Florida spaceport. Kennedy is one of six NASA centers that participated in My Brother’s Keeper National Lab Week. The event is a nationwide effort to bring youth from underrepresented communities into federal labs and centers for hands-on activities, tours and inspirational speakers. Sixty students from the nearby cities of Orlando and Sanford visited Kennedy, where they toured the Vehicle Assembly Building, the Space Station Processing Facility and the center’s innovative Swamp Works Labs. The students also had a chance to meet and ask questions of a panel of subject matter experts from across Kennedy.

  14. Solar University-National Lab Ultra-Effective Program | Photovoltaic

    Science.gov Websites

    Lab Ultra-Effective Program Solar University-National lab Ultra-effective Program (SUN UP) was created scientists arise out of long-standing collaborations. SUN UP was created to facilitate these interactions of a young man working in a laboratory setting with equipment. The goal of SUN UP is to increase the

  15. My Brother’s Keeper National Lab Week

    NASA Image and Video Library

    2016-03-02

    Students in the My Brother’s Keeper program get an inside look at NASA Kennedy Space Center’s iconic Vehicle Assembly Building from the transfer aisle. The Florida spaceport is one of six NASA centers that participated in My Brother’s Keeper National Lab Week. The event is a nationwide effort to bring youth from underrepresented communities into federal labs and centers for hands-on activities, tours and inspirational speakers. Sixty students from the nearby cities of Orlando and Sanford visited Kennedy, where they toured the Vehicle Assembly Building, the Space Station Processing Facility and the center’s innovative Swamp Works Labs. The students also had a chance to meet and ask questions of a panel of subject matter experts from across Kennedy.

  16. National Labs Host Classroom Ready Energy Educational Materials

    NASA Astrophysics Data System (ADS)

    Howell, C. D.

    2009-12-01

    The Department of Energy (DOE) has a clear goal of joining all climate and energy agencies in the task of taking climate and energy research and development to communities across the nation and throughout the world. Only as information on climate and energy education is shared with the nation and world do research labs begin to understand the massive outreach work yet to be accomplished. The work at hand is to encourage and ensure the climate and energy literacy of our society. The national labs have defined the K-20 population as a major outreach focus, with the intent of helping them see their future through the global energy usage crisis and ensure them that they have choices and a chance to redirect their future. Students embrace climate and energy knowledge and do see an opportunity to change our energy future in a positive way. Students are so engaged that energy clubs are springing up in highschools across the nation. Because of such global clubs university campuses are being connected throughout the world (Energy Crossroads www.energycrossroads.org) etc. There is a need and an interest, but what do teachers need in order to faciliate this learning? It is simple, they need financial support for classroom resources; standards based classroom ready lessons and materials; and, training. The National Renewable Energy Laboratory (NREL), a Department of Energy Lab, provides standards based education materials to schools across the nation. With a focus on renewable energy and energy efficiency education, NREL helps educators to prompt students to analyze and then question their energy choices and evaluate their carbon footprint. Classrooms can then discover the effects of those choices on greenhouse gas emmissions and climate change. The DOE Office of Science has found a way to contribute to teachers professional development through the Department of Energy Academics Creating Teacher Scientists (DOE ACTS) Program. This program affords teachers an opportunity to

  17. NREL Describes to U.S. Senate Role National Labs Play in Sustainable

    Science.gov Websites

    Transportation Innovation | News | NREL Describes to U.S. Senate Role National Labs Play in Sustainable Transportation Innovation NREL Describes to U.S. Senate Role National Labs Play in Sustainable industry through public and private partnerships. Gearhart's testimony stressed the role of innovation and

  18. ISS As A National Lab

    NASA Image and Video Library

    2017-07-17

    In an effort to expand the research opportunities of this unparalleled platform, the International Space Station was designated as a U.S. National Laboratory in 2005 by Congress, enabling space research and development access to a broad range of commercial, academic, and government users. Now, this unique microgravity research platform is available to U.S. researchers from small companies, research institutions, Fortune 500 companies, government agencies, and others, all interested in leveraging microgravity to solve complex problems on Earth. Get more research news and updates on Twitter at: https://twitter.com/ISS_Research HD download link: https://archive.org/details/jsc2017m000681_ISS As A National Lab _______________________________________ FOLLOW THE SPACE STATION! Twitter: https://twitter.com/Space_Station Facebook: https://www.facebook.com/ISS Instagram: https://instagram.com/iss/

  19. INL Director Explains How the National Labs Are Assisting With Japan's Nuclear Crisis

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

    Grossenbacher, John

    2011-04-14

    Idaho National Laboratory's Director John Grossenbacher discusses the types of nuclear expertise and capabilities that exist within the U.S. Department of Energy's national labs to assist with the Japan nuclear crisis. He also explains how the labs will provide long-term research that will uncover lessons learned from the Fukushima nuclear plants. For more information about INL's nuclear energy research, visit http://www.facebook.com/idahonationallaboratory.

  20. INL Director Explains How the National Labs Are Assisting With Japan's Nuclear Crisis

    ScienceCinema

    Grossenbacher, John

    2018-02-06

    Idaho National Laboratory's Director John Grossenbacher discusses the types of nuclear expertise and capabilities that exist within the U.S. Department of Energy's national labs to assist with the Japan nuclear crisis. He also explains how the labs will provide long-term research that will uncover lessons learned from the Fukushima nuclear plants. For more information about INL's nuclear energy research, visit http://www.facebook.com/idahonationallaboratory.

  1. National Labs and Nuclear Emergency Response

    NASA Astrophysics Data System (ADS)

    Budil, Kimberly

    2015-04-01

    The DOE national laboratories, and in particular the three NNSA national security laboratories, have long supported a broad suite of national nuclear security missions for the U.S. government. The capabilities, infrastructure and base of expertise developed to support the U.S. nuclear weapons stockpile have been applied to such challenges as stemming nuclear proliferation, understanding the nuclear capabilities of adversaries, and assessing and countering nuclear threats including essential support to nuclear emergency response. This talk will discuss the programs that are underway at the laboratories and the essential role that science and technology plays therein. Nuclear scientists provide expertise, fundamental understanding of nuclear materials, processes and signatures, and tools and technologies to aid in the identification and mitigation of nuclear threats as well as consequence management. This talk will also discuss the importance of direct engagement with the response community, which helps to shape research priorities and to enable development of useful tools and techniques for responders working in the field. National Labs and Nuclear Emergency Response.

  2. DOE EiR at Oakridge National Lab 2008/09

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

    Bauer, Michael

    2012-11-30

    This project placed an experienced technology entrepreneur at Oak Ridge National Lab, one of DOE's premier laboratories undertaking cutting edge research in a variety of fields, including energy technologies. With the goal of accelerating the commercialization of advanced energy technologies, the task was to review available technologies at the lab and identify those that qualify for licensing and commercialization by a private startup company, backed by private venture capital. During the project, more than 1,500 inventions filed at the lab were reviewed over a 1 year period; a successively smaller number was selected for more detailed review, ultimately resulting inmore » five, and then 1 technology, being reviewed for immediate commercialization. The chosen technology, consisting in computational chemistry based approached to optimization of enzymes, was tested in lab experiments, paid for by funds raised by ORNL for the purpose of proving out the effectiveness of the technology and readiness for commercialization. The experiments proved out that the technology worked however it's performance proved not yet mature enough to qualify for private venture capital funded commercialization in a high tech startup. As a consequence, the project did not result in a new startup company being formed, as originally intended.« less

  3. The Earth is our lab: Ten years of geoscience school lab in Potsdam

    NASA Astrophysics Data System (ADS)

    Nikolaus Küppers, Andreas

    2016-04-01

    Starting in 2004, a geoscientific school lab for senior high school students was developed in the historical "Großer Refraktor" premises on the Telegraphenberg in Potsdam. Based on a one-day course architecture, laboratory days were developed covering singular themes: - Magnetic field of the Earth - Geographical Information Systems and geodata - Gravity field of the Earth - Geodynamics: seismology and seismics - Geoscience math - Geodata Brandenburg (Geological mapping with aerophotographs, remote sensing, underground data processing) With a focus on geophysical methodologies, course days generally focused on the field work around the Telegraphenberg site while introducing into the art of handling original professional equipment. Field data were afterwards compiled, analysed and interpreted in the group. Single days could be combined as clusters of up to one week and were bookable for national and international groups of max. 25 students. The courses were taught by active scientists with the assistance of student guides as the larger groups had to be split up. The paper gives an overview over the development history of the school lab and explains the course contents, the teaching methods and several employed escorting measures. Possible impact on the professional career decisions of the students is discussed.

  4. Advanced LabVIEW Labs

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

    Jones, Eric D.

    1999-06-17

    In the world of computer-based data acquisition and control, the graphical interface program LabVIEW from National Instruments is so ubiquitous that in many ways it has almost become the laboratory standard. To date, there have been approximately fifteen books concerning LabVIEW, but Professor Essick's treatise takes on a completely different tack than all of the previous discussions. In the more standard treatments of the ways and wherefores of LabVIEW such as LabVIEW Graphical Programming: Practical Applications in Instrumentation and Control by Gary W. Johnson (McGraw Hill, NY 1997), the emphasis has been instructing the reader how to program LabVIEW tomore » create a Virtual Instrument (VI) on the computer for interfacing to a particular instruments. LabVIEW is written in G a graphical programming language developed by National Instruments. In the past the emphasis has been on training the experimenter to learn G . Without going into details here, G incorporates the usual loops, arithmetic expressions, etc., found in many programming languages, but in an icon (graphical) environment. The net result being that LabVIEW contains all of the standard methods needed for interfacing to instruments, data acquisition, data analysis, graphics, and also methodology to incorporate programs written in other languages into LabVIEW. Historically, according to Professor Essick, he developed a series of experiments for an upper division laboratory course for computer-based instrumentation. His observation was that while many students had the necessary background in computer programming languages, there were students who had virtually no concept about writing a computer program let alone a computer- based interfacing program. Thus the beginnings of a concept for not only teaching computer- based instrumentation techniques, but aiso a method for the beginner to experience writing a com- puter program. Professor Essick saw LabVIEW as the perfect environment in which to teach

  5. Advanced LabVIEW Labs

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

    Jones, Eric D.

    1999-06-17

    In the world of computer-based data acquisition and control, the graphical interface program LabVIEW from National Instruments is so ubiquitous that in many ways it has almost become the laboratory standard. To date, there have been approximately fifteen books concerning LabVIEW, but Professor Essick's treatise takes on a completely different tack than all of the previous discussions. In the more standard treatments of the ways and wherefores of LabVIEW such as LabVIEW Graphical Programming: Practical Applications in Instrumentation and Control by Gary W. Johnson (McGraw Hill, NY 1997), the emphasis has been instructing the reader how to program LabVIEW tomore » create a Virtual Instrument (VI) on the computer for interfacing to a particular instruments. LabVIEW is written in "G" a graphical programming language developed by National Instruments. In the past the emphasis has been on training the experimenter to learn "G". Without going into details here, "G" incorporates the usual loops, arithmetic expressions, etc., found in many programming languages, but in an icon (graphical) environment. The net result being that LabVIEW contains all of the standard methods needed for interfacing to instruments, data acquisition, data analysis, graphics, and also methodology to incorporate programs written in other languages into LabVIEW. Historically, according to Professor Essick, he developed a series of experiments for an upper division laboratory course for computer-based instrumentation. His observation was that while many students had the necessary background in computer programming languages, there were students who had virtually no concept about writing a computer program let alone a computer- based interfacing program. Thus the beginnings of a concept for not only teaching computer- based instrumentation techniques, but aiso a method for the beginner to experience writing a com- puter program. Professor Essick saw LabVIEW as the "perfect environment in which to

  6. Institutional profile: the national Swedish academic drug discovery & development platform at SciLifeLab

    PubMed Central

    Arvidsson, Per I; Sandberg, Kristian; Sakariassen, Kjell S

    2017-01-01

    The Science for Life Laboratory Drug Discovery and Development Platform (SciLifeLab DDD) was established in Stockholm and Uppsala, Sweden, in 2014. It is one of ten platforms of the Swedish national SciLifeLab which support projects run by Swedish academic researchers with large-scale technologies for molecular biosciences with a focus on health and environment. SciLifeLab was created by the coordinated effort of four universities in Stockholm and Uppsala: Stockholm University, Karolinska Institutet, KTH Royal Institute of Technology and Uppsala University, and has recently expanded to other Swedish university locations. The primary goal of the SciLifeLab DDD is to support selected academic discovery and development research projects with tools and resources to discover novel lead therapeutics, either molecules or human antibodies. Intellectual property developed with the help of SciLifeLab DDD is wholly owned by the academic research group. The bulk of SciLifeLab DDD's research and service activities are funded from the Swedish state, with only consumables paid by the academic research group through individual grants. PMID:28670468

  7. Institutional profile: the national Swedish academic drug discovery & development platform at SciLifeLab.

    PubMed

    Arvidsson, Per I; Sandberg, Kristian; Sakariassen, Kjell S

    2017-06-01

    The Science for Life Laboratory Drug Discovery and Development Platform (SciLifeLab DDD) was established in Stockholm and Uppsala, Sweden, in 2014. It is one of ten platforms of the Swedish national SciLifeLab which support projects run by Swedish academic researchers with large-scale technologies for molecular biosciences with a focus on health and environment. SciLifeLab was created by the coordinated effort of four universities in Stockholm and Uppsala: Stockholm University, Karolinska Institutet, KTH Royal Institute of Technology and Uppsala University, and has recently expanded to other Swedish university locations. The primary goal of the SciLifeLab DDD is to support selected academic discovery and development research projects with tools and resources to discover novel lead therapeutics, either molecules or human antibodies. Intellectual property developed with the help of SciLifeLab DDD is wholly owned by the academic research group. The bulk of SciLifeLab DDD's research and service activities are funded from the Swedish state, with only consumables paid by the academic research group through individual grants.

  8. 78 FR 56121 - National Grandparents Day, 2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-11

    ... Grandparents Day, 2013 Proclamation 9014--National Days of Prayer and Remembrance, 2013 #0; #0; #0..., 2013 National Grandparents Day, 2013 By the President of the United States of America A Proclamation In... future. On National Grandparents Day, America pauses to honor the bedrocks of our families and thank...

  9. Designing virtual science labs for the Islamic Academy of Delaware

    NASA Astrophysics Data System (ADS)

    AlZahrani, Nada Saeed

    Science education is a basic part of the curriculum in modern day classrooms. Instructional approaches to science education can take many forms but hands-on application of theory via science laboratory activities for the learner is common. Not all schools have the resources to provide the laboratory environment necessary for hands-on application of science theory. Some settings rely on technology to provide a virtual laboratory experience instead. The Islamic Academy of Delaware (IAD), a typical community-based organization, was formed to support and meet the essential needs of the Muslim community of Delaware. IAD provides science education as part of the overall curriculum, but cannot provide laboratory activities as part of the science program. Virtual science labs may be a successful model for students at IAD. This study was conducted to investigate the potential of implementing virtual science labs at IAD and to develop an implementation plan for integrating the virtual labs. The literature has shown us that the lab experience is a valuable part of the science curriculum (NBPTS, 2013, Wolf, 2010, National Research Council, 1997 & 2012). The National Research Council (2012) stressed the inclusion of laboratory investigations in the science curriculum. The literature also supports the use of virtual labs as an effective substitute for classroom labs (Babateen, 2011; National Science Teachers Association, 2008). Pyatt and Simms (2011) found evidence that virtual labs were as good, if not better than physical lab experiences in some respects. Although not identical in experience to a live lab, the virtual lab has been shown to provide the student with an effective laboratory experience in situations where the live lab is not possible. The results of the IAD teacher interviews indicate that the teachers are well-prepared for, and supportive of, the implementation of virtual labs to improve the science education curriculum. The investigator believes that with the

  10. National Day of Service

    NASA Image and Video Library

    2013-01-19

    Musician Ben Folds performs at the the National Day of Service on the National Mall, Saturday, January 19, 2013, in Washington. NASA along with other federal agencies set up along the Mall as part of events surrounding the inauguration of President Barack Obama. Photo Credit: (NASA/Carla Cioffi)

  11. 76 FR 56941 - National Grandparents Day, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-14

    ... National Grandparents Day, 2011 By the President of the United States of America A Proclamation The support.... On National Grandparents Day, we honor the loving presence of these mentors who have contributed... 11, 2011, as National Grandparents Day. I call upon all Americans to take the time to honor their own...

  12. Frederick National Lab Collaborates with Moffitt Cancer Center on HPV and Oral Cancer | Frederick National Laboratory for Cancer Research

    Cancer.gov

    The Frederick National Lab and Moffitt Cancer Center have established a collaboration to research antibody responses against the human papillomavirus (HPV) in males following administration of the Gardasil vaccine. The vaccine prevents HPV infections

  13. 77 FR 65459 - United Nations Day, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-29

    ... United Nations Day, 2012 By the President of the United States of America A Proclamation Sixty-seven... United Nations Day by celebrating the founding ideals laid down in its Charter and reaffirming the... proclaim October 24, 2012, as United Nations Day. I urge the Governors of the 50 States, and the officials...

  14. Frederick National Lab Supports Clinical Trials for Vaccine Against Mosquito-borne Chikungunya | Frederick National Laboratory for Cancer Research

    Cancer.gov

    An experimental vaccine for mosquito-borne chikungunya is being tested at sites in the Caribbean as part of a phase II clinical trial being managed by the Frederick National Lab. No vaccine or treatment currently exists for the viral disease, which c

  15. Hundreds of Area Residents Visit the National Lab Booth at the Annual In The Street Festival | Poster

    Cancer.gov

    Light-up yo-yos, brightly colored portion plates, and a fast spinner game lured hundreds of area residents to the Frederick National Lab booth at this year’s In The Street festival, where they also heard a message from the lab: Stay healthy through healthy habits.

  16. National Day of Service

    NASA Image and Video Library

    2013-01-19

    Actress Eva Longoria, Co-Chair of the Presidential Inaugural Committee, speaks at the National Day of Service on the National Mall, Saturday, January 19, 2013, in Washington. NASA along with other federal agencies set up along the Mall as part of events surrounding the inauguration of President Barack Obama. Photo Credit: (NASA/Carla Cioffi)

  17. IBBR and Frederick National Lab Collaborate to Study Vaccine-Boosting Compounds | FNLCR Staging

    Cancer.gov

    The Frederick National Lab and the University of Maryland’s Institute for Bioscience and Biotechnology Research (IBBR) will work under a formal collaboration to evaluate the effectiveness of new compounds that might be used to enhance the immune re

  18. United Nations Day, 24 October.

    ERIC Educational Resources Information Center

    Osborne, Ken, Ed.

    1993-01-01

    Serving as the journal of the Manitoba Social Science Teachers' Association, this issue commemorates United Nations Day with the editorial, "Teaching about the United Nations" (Ken Osborne). Another article devoted to the international organization is "The United Nations and International Peace and Security" (Ken Osborne). The…

  19. Role of national labs in energy and environmental R & D: An industrial perspective

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

    Vaz, N.

    1995-12-31

    The perceived role of national laboratories in energy and environmental research and development is examined from an industrial perspective. A series of tables are used to summarize issues primarily related to the automotive industry. Impacts of policy on energy, environment, society, and international competition are outlined. Advances and further needs in automotive efficiency and pollution control, and research roles for national labs and industry are also summarized. 6 tabs.

  20. 75 FR 56465 - National Grandparents Day, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-15

    ... National Grandparents Day, 2010 By the President of the United States of America A Proclamation Throughout... traditions of our heritage are passed down through generations. On National Grandparents Day, we honor those... Day presents a chance to show our profound appreciation and respect for the central roles that family...

  1. Frederick National Lab Collaborates with Moffitt Cancer Center on HPV and Oral Cancer | FNLCR Staging

    Cancer.gov

    The Frederick National Lab and Moffitt Cancer Center have established a collaboration to research antibody responses against the human papillomavirus (HPV) in males following administration of the Gardasil vaccine. The vaccine prevents HPV infections

  2. 75 FR 60277 - National Hunting and Fishing Day, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-29

    ... Part VII The President Proclamation 8567--National Hunting and Fishing Day, 2010 Proclamation 8568--National Public Lands Day, 2010 Proclamation 8569--Gold Star Mother's and Families' Day, 2010 #0; #0; #0... into the character of our Nation. From the rocky shoals of New England to the rugged mountains of the...

  3. Future{at}Labs.Prosperity Game{trademark}

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

    Beck, D.F.; Boyack, K.W.; Berman, M.

    Prosperity Games{trademark} are an outgrowth and adaptation of move/countermove and seminar War Games, Prosperity Games{trademark} are simulations that explore complex issues in a variety of areas including economics, politics, sociology, environment, education, and research. These issues can be examined from a variety of perspectives ranging from global, macroeconomic and geopolitical viewpoint down to the details of customer/supplier/market interactions specific industries. All Prosperity Games{trademark} are unique in that both the game format and the player contributions vary from game to game. This report documents the Future{at}Labs.Prosperity Game{trademark} conducted under the sponsorship of the Industry Advisory Boards of the national labs, themore » national labs, Lockheed Martin Corporation, and the University of California. Players were drawn from all stakeholders involved including government, industry, labs, and academia. The primary objectives of this game were to: (1) explore ways to optimize the role of the multidisciplinary labs in serving national missions and needs; (2) explore ways to increase collaboration and partnerships among government, laboratories, universities, and industry; and (3) create a network of partnership champions to promote findings and policy options. The deliberations and recommendations of these players provided valuable insights as to the views of this diverse group of decision makers concerning the future of the labs.« less

  4. 75 FR 21155 - National Equal Pay Day, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-23

    ... America A Proclamation Throughout our Nation's history, extraordinary women have broken barriers to... Equal Pay Day symbolizes the day when an average American woman's earnings finally match what an average... celebrate the strength and vibrancy women add to our economy. Our Nation's workforce includes more women...

  5. Why National Biomechanics Day?

    PubMed

    DeVita, Paul

    2018-04-11

    National Biomechanics Day (NBD) seeks to expand the influence and impact of Biomechanics on our society by expanding the awareness of Biomechanics among young people. NBD will manifest this goal through worldwide, synchronized and coordinated celebrations and demonstrations of all things Biomechanics with high school students. NBD invites all Biomechanists to participate in NBD 2018, http://nationalbiomechanicsday.asbweb.org/. Copyright © 2018 Elsevier Ltd. All rights reserved.

  6. 78 FR 31809 - National Maritime Day, 2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-24

    ... Day, 2013 Executive Order 13644--Amendment to Executive Order 13639 #0; #0; #0; Presidential Documents... Maritime Day, 2013 By the President of the United States of America A Proclamation Through every chapter of... economic growth by shipping our products all around the world. On National Maritime Day, we honor the...

  7. Australian National University Science Extension Day

    ERIC Educational Resources Information Center

    Fletcher, Sarah

    2016-01-01

    The first Australian National University (ANU) Science Extension Day was held on September 8, 2015. The ANU Science Extension Day is a project that was initiated by Theodore Primary School (ACT) and developed by Theodore Primary, Calwell High School, Science Educators Association of the ACT (SEA*ACT), and the ANU. The project was developed with a…

  8. Berkeley Lab 2nd Grader Outreach

    ScienceCinema

    Scoggins, Jackie; Louie, Virginia

    2017-12-11

    The Berkeley Lab IT Department sponsored a community outreach program aimed at teaching young children about computers and networks. Second graders from LeConte Elementary School joined Lab IT Staff for a day of in-depth exercises and fun.

  9. Field Botanist for a Day: A Group Exercise for the Introductory Botany Lab

    ERIC Educational Resources Information Center

    Barbatt, Natalie M.

    2004-01-01

    A group exercise, suggested to be most effective when used near the semester-end, enables entry-level students to appreciate the application of plant biology and makes botany labs experimental. It is believed that this series of labs helps students to appreciate their own learning when they teach and explain things to others.

  10. In Defense of the National Labs and Big-Budget Science

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

    Goodwin, J R

    2008-07-29

    The purpose of this paper is to present the unofficial and unsanctioned opinions of a Visiting Scientist at Lawrence Livermore National Laboratory on the values of LLNL and the other National Labs. The basic founding value and goal of the National Labs is big-budget scientific research, along with smaller-budget scientific research that cannot easily be done elsewhere. The most important example in the latter category is classified defense-related research. The historical guiding light here is the Manhattan Project. This endeavor was unique in human history, and might remain so. The scientific expertise and wealth of an entire nation was tappedmore » in a project that was huge beyond reckoning, with no advance guarantee of success. It was in many respects a clash of scientific titans, with a large supporting cast, collaborating toward a single well-defined goal. Never had scientists received so much respect, so much money, and so much intellectual freedom to pursue scientific progress. And never was the gap between theory and implementation so rapidly narrowed, with results that changed the world, completely. Enormous resources are spent at the national or international level on large-scale scientific projects. LLNL has the most powerful computer in the world, Blue Gene/L. (Oops, Los Alamos just seized the title with Roadrunner; such titles regularly change hands.) LLNL also has the largest laser in the world, the National Ignition Facility (NIF). Lawrence Berkeley National Lab (LBNL) has the most powerful microscope in the world. Not only is it beyond the resources of most large corporations to make such expenditures, but the risk exceeds the possible rewards for those corporations that could. Nor can most small countries afford to finance large scientific projects, and not even the richest can afford largess, especially if Congress is under major budget pressure. Some big-budget research efforts are funded by international consortiums, such as the Large Hadron

  11. Innovation - A view from the Lab

    USDA-ARS?s Scientific Manuscript database

    The USDA Ag Lab in Peoria helps bridge the gap between agricultural producers and commercial manufacturers. In 2015, the Ag Lab, officially known as the Agricultural Research Service (ARS) National Center for Agricultural Utilization Research (NCAUR), is celebrating 75 years of research in Peoria. T...

  12. 3 CFR 8485 - Proclamation 8485 of March 24, 2010. Greek Independence Day: A National Day of Celebration of...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Independence Day: A National Day of Celebration of Greek and American Democracy, 2010 8485 Proclamation 8485... National Day of Celebration of Greek and American Democracy, 2010By the President of the United States of... America's forebears to enshrine the pre-eminent idea of democracy in our Nation's founding documents...

  13. Berkeley Lab - Lawrence Berkeley National Laboratory

    Science.gov Websites

    nanoparticles that could make solar panels more efficient by converting light usually missed by solar cells into of Methane's Increasing Greenhouse Effect A Berkeley Lab research team tracked a rise in the warming effect of methane - one of the most important greenhouse gases for the Earth's atmosphere - over a 10

  14. 78 FR 56807 - Patriot Day and National Day of Service and Remembrance, 2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-13

    ... Vol. 78 Friday, No. 178 September 13, 2013 Part III The President Proclamation 9015--Patriot Day and National Day of Service and Remembrance, 2013 #0; #0; #0; Presidential Documents #0; #0; #0;#0...;Title 3-- #0;The President [[Page 56809

  15. National History Day 1997 Supplement: Triumph & Tragedy in History.

    ERIC Educational Resources Information Center

    Gorn, Cathy

    1996-01-01

    Reports on the procedures, standards, and topics involved in the 1997 National History Day. National History Day is a year-long contest where students research primary sources and prepare papers, projects, performances, and media based on a historical theme. The 1997 theme is "Triumph and Tragedy in History." (MJP)

  16. 76 FR 56943 - Patriot Day and National Day of Service and Remembrance, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-14

    ... of life--from helping the homeless to teaching underserved students to bringing relief to disaster... loved, the lives they touched, and the courageous acts they inspired. On Patriot Day and National Day of... honor of the individuals who lost their lives on September 11, 2001. I invite the Governors of the...

  17. Boosting Big National Lab Data

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

    Kleese van Dam, Kerstin

    Introduction: Big data. Love it or hate it, solving the world’s most intractable problems requires the ability to make sense of huge and complex sets of data and do it quickly. Speeding up the process – from hours to minutes or from weeks to days – is key to our success. One major source of such big data are physical experiments. As many will know, these physical experiments are commonly used to solve challenges in fields such as energy security, manufacturing, medicine, pharmacology, environmental protection and national security. Experiments use different instruments and sensor types to research for example themore » validity of new drugs, the base cause for diseases, more efficient energy sources, new materials for every day goods, effective methods for environmental cleanup, the optimal ingredients composition for chocolate or determine how to preserve valuable antics. This is done by experimentally determining the structure, properties and processes that govern biological systems, chemical processes and materials. The speed and quality at which we can acquire new insights from experiments directly influences the rate of scientific progress, industrial innovation and competitiveness. And gaining new groundbreaking insights, faster, is key to the economic success of our nations. Recent years have seen incredible advances in sensor technologies, from house size detector systems in large experiments such as the Large Hadron Collider and the ‘Eye of Gaia’ billion pixel camera detector to high throughput genome sequencing. These developments have led to an exponential increase in data volumes, rates and variety produced by instruments used for experimental work. This increase is coinciding with a need to analyze the experimental results at the time they are collected. This speed is required to optimize the data taking and quality, and also to enable new adaptive experiments, where the sample is manipulated as it is observed, e.g. a substance is injected

  18. EPICS Channel Access Server for LabVIEW

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

    Zhukov, Alexander P.

    It can be challenging to interface National Instruments LabVIEW (http://www.ni.com/labview/) with EPICS (http://www.aps.anl.gov/epics/). Such interface is required when an instrument control program was developed in LabVIEW but it also has to be part of global control system. This is frequently useful in big accelerator facilities. The Channel Access Server is written in LabVIEW, so it works on any hardware/software platform where LabVIEW is available. It provides full server functionality, so any EPICS client can communicate with it.

  19. 3 CFR 8942 - Proclamation 8942 of March 22, 2013. Greek Independence Day: A National Day of Celebration of...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 3 The President 1 2014-01-01 2014-01-01 false Proclamation 8942 of March 22, 2013. Greek Independence Day: A National Day of Celebration of Greek and American Democracy, 2013 8942 Proclamation 8942 Presidential Documents Proclamations Proclamation 8942 of March 22, 2013 Proc. 8942 Greek Independence Day: A National Day of Celebration of Greek an...

  20. Molecular Foundry Workshop draws overflow crowd to BerkeleyLab

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

    Robinson, Art

    2002-11-27

    Nanoscale science and technology is now one of the top research priorities in the United States. With this background, it is no surprise that an overflow crowd or more than 350 registrants filled two auditoriums to hear about and contribute ideas for the new Molecular Foundry during a two-day workshop at the Lawrence Berkeley National Laboratory (Berkeley Lab). Scheduled to open for business at Berkeley Labin early 2006, the Molecular Foundry is one of three Nanoscale Science Research Centers (NSRCs) put forward for funding by the DOE's Office of Basic Energy Sciences (BES).

  1. Reflections on Three Corporate Research Labs: Bell Labs, HP Labs, Agilent Labs

    NASA Astrophysics Data System (ADS)

    Hollenhorst, James

    2008-03-01

    This will be a personal reflection on corporate life and physics-based research in three industrial research labs over three decades, Bell Labs during the 1980's, HP Labs during the 1990's, and Agilent Labs during the 2000's. These were times of great change in all three companies. I'll point out some of the similarities and differences in corporate cultures and how this impacted the research and development activities. Along the way I'll mention some of the great products that resulted from physics-based R&D.

  2. Jefferson Lab Virtual Tour

    ScienceCinema

    None

    2018-01-16

    Take a virtual tour of the campus of Thomas Jefferson National Accelerator Facility. You can see inside our two accelerators, three experimental areas, accelerator component fabrication and testing areas, high-performance computing areas and laser labs.

  3. 77 FR 18897 - Greek Independence Day: A National Day of Celebration of Greek and American Democracy, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-28

    ... Independence Day: A National Day of Celebration of Greek and American Democracy, 2012 By the President of the United States of America A Proclamation Two hundred and thirty-six years ago, a new American Nation was... ancient Hellas, where Greeks brought forth the world's first democracy and kindled a philosophical...

  4. National History Day in Arizona 2003 Theme Supplement: Rights and Responsibilities.

    ERIC Educational Resources Information Center

    Goen, Wendi, Comp.; Devine, Laurie, Comp.

    Arizona's archives, libraries, and museums contain a wealth of source material that can be applied to local, regional, and national topics pertaining to the 2003 National History Day theme, rights and responsibilities. Repositories from around the state share ideas and resources that are available to National History Day students. So that…

  5. 76 FR 25531 - National Day of Prayer, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-05

    ... history, Americans have turned to prayer for strength, inspiration, and solidarity. Prayer has played an..., from the earliest years of our country's history, Congress and Presidents have set aside days to recognize the role prayer has played in so many definitive moments in our history. On this National Day of...

  6. 77 FR 56745 - Patriot Day and National Day of Service and Remembrance, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-13

    ... helped our Nation rebuild and recover long after the dust had settled, donating and volunteering and... compassion by serving their communities in the days and weeks ahead. From volunteering with a faith-based...

  7. NREL Celebrates National Hydrogen and Fuel Cell Day October 8 | News | NREL

    Science.gov Websites

    Celebrates National Hydrogen and Fuel Cell Day October 8 NREL Celebrates National Hydrogen and Fuel Cell Day October 8 October 6, 2017 This week the U.S. Department of Energy's (DOE's) National Renewable and Fuel Cell Day on Oct. 8-10.08-a date chosen to represent the atomic weight of hydrogen (1.008

  8. The watershed years of 1958-1962 in the Harvard Pigeon Lab.

    PubMed Central

    Catania, A Charles

    2002-01-01

    During the years 1958-1962, the final years of support by the National Science Foundation for B. F. Skinner's Pigeon Lab in Memorial Hall at Harvard University, 20 or so pigeon experiments (plus some with other organisms) ran concurrently 7 days a week. The research style emphasized experimental analyses, exploratory procedures, and the parametric exploration of variables. This reminiscence describes some features of the laboratory, the context within which it operated, and the activities of some of those who participated in it. PMID:12083685

  9. Family Day Care in the United States: Family Day Care Systems. Final Report of the National Day Care Home Study. Volume 5.

    ERIC Educational Resources Information Center

    Grasso, Janet; Fosburg, Steven

    Fifth in a series of seven volumes reporting the design, methodology, and findings of the 4-year National Day Care Home Study (NDCHS), this volume presents a descriptive and statistical analysis of the day care institutions that administer day care systems. These systems, such as Learning Unlimited in Los Angeles and the family day care program of…

  10. ASK4Labs: A Web-Based Repository for Supporting Learning Design Driven Remote and Virtual Labs Recommendations

    ERIC Educational Resources Information Center

    Zervas, Panagiotis; Fiskilis, Stefanos; Sampson, Demetrios G.

    2014-01-01

    Over the past years, Remote and Virtual Labs (RVLs) have gained increased attention for their potential to support technology-enhanced science education by enabling science teachers to improve their day-to-day science teaching. Therefore, many educational institutions and scientific organizations have invested efforts for providing online access…

  11. Research Results of the National Day Care Study. Final Report of the National Day Care Study. Volume II.

    ERIC Educational Resources Information Center

    Travers, Jeffrey; And Others

    This final report of the National Day Care Study (NDCS), Volume II, provides researchers, social scientists and lay readers with information for judging the soundness of the evidence underlying NDCS conclusions about relationships between regulatable center characteristics and the outcome of care for the child. Thus, Volume II makes free use of…

  12. 76 FR 20833 - National Former Prisoner of War Recognition Day, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-13

    ... Former Prisoner of War Recognition Day, 2011 By the President of the United States of America A... hour of need. On National Former Prisoner of War Recognition Day, a grateful Nation acknowledges a debt... burden silently measured in sleepless nights and missed birthdays. America cherishes those veterans who...

  13. Side-by-Side Field Evaluation of Highly Insulating Windows in the PNNL Lab Homes

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

    Widder, Sarah H.; Parker, Graham B.; Baechler, Michael C.

    2012-08-01

    To examine the energy, air leakage, and thermal performance of highly insulating windows, a field evaluation was undertaken in a matched pair of all-electric, factory-built “Lab Homes” located on the Pacific Northwest National Laboratory (PNNL) campus in Richland, Washington. The “baseline” Lab Home B was retrofitted with “standard” double-pane clear aluminum-frame slider windows and patio doors, while the “experimental” Lab Home A was retrofitted with Jeld-Wen® triple-pane vinyl-frame slider windows and patio doors with a U-factor of 0.2 and solar heat gain coefficient of 0.19. To assess the window, the building shell air leakage, energy use, and interior temperatures ofmore » each home were compared during the 2012 winter heating and summer cooling seasons. The measured energy savings in Lab Home B averaged 5,821 watt-hours per day (Wh/day) during the heating season and 6,518 Wh/day during the cooling season. The overall whole-house energy savings of Lab Home B compared to Lab Home A are 11.6% ± 1.53% for the heating season and 18.4 ± 2.06% for the cooling season for identical occupancy conditions with no window coverings deployed. Extrapolating these energy savings numbers based on typical average heating degree days and cooling degree days per year yields an estimated annual energy savings of 12.2%, or 1,784 kWh/yr. The data suggest that highly insulating windows are an effective energy-saving measure that should be considered for high-performance new homes and in existing retrofits. However, the cost effectiveness of the measure, as determined by the simple payback period, suggests that highly insulating window costs continue to make windows difficult to justify on a cost basis alone. Additional reductions in costs via improvements in manufacturing and/or market penetration that continue to drive down costs will make highly insulating windows much more viable as a cost-effective energy efficiency measure. This study also illustrates that

  14. Revolution, Reaction, Reform in History. National History Day 2002.

    ERIC Educational Resources Information Center

    Hardy, Beatriz, Ed.; Gorn, Cathy, Ed.

    National History Day, a year-long educational program, fosters academic achievement and intellectual growth. In addition to acquiring historical knowledge and perspective while developing entries and competing in a series of district, state, and national contests, students develop critical thinking and problem-solving skills that help them manage…

  15. hwhwap_Ep29_The National Lab in Space

    NASA Image and Video Library

    2018-01-26

    large footprint here in the United States, and so we work with investigators that are based here in the U.S. [00:07:15] Host: I see. Okay, but then they can use, you know, they can go through CASIS. CASIS will manage getting whatever research that they want to do up on the International Space Station because it will eventually benefit the, you know, U.S. citizens. [00:07:30] Patrick O’Neill: Right, and what I would say, the caveat, again, is that the research that we manifest and broker and send to the Space Station and then send back down to the Space Station, in some cases, again, the caveat always has to be that there has to be a tangible benefit for life here on Earth as opposed to, again, NASA is much more focused on exploratory research endeavors. [00:07:50] Host: How about that? Okay, and you said 50%. That's a decent amount of research. [00:07:54] Patrick O’Neill: That's a pretty good chunk of change, right? [00:07:56] Host: Yeah, yeah, especially, I mean, you've got that balance of I guess, you know, there's a lot of human research that goes on that the astronauts do to themselves, right, to understand what is happening to the human body in space. And I'm sure there's other human research elements that are being done for people here on Earth, right? Or maybe it kind of even translates just the NASA studies and the U.S. National Lab studies. [00:08:24] Patrick O’Neill: Sure, so what I would say is think about a lot of the research that was happening on the Space Station, or even with the shuttle program bay in the day, that was focused on the astronauts, and kind of using them as the guinea pig, so-to-speak. But then you now have-- so you're able to understand basic concepts of life science research, or how bodies adapt, or in a microgravity environment. So a lot of the pre-research that was done has now set the foundation for a lot of the research that is going up from pharmaceutical companies. So NASA really set, or paved the way for a lot of the

  16. Science Labs: Beyond Isolationism

    ERIC Educational Resources Information Center

    Cavanagh, Sean

    2007-01-01

    A national study released in 2005 concluded that most high school students are not exposed to high quality science labs because of these reasons: (a) poor school facilities and organizations; (b) weak teacher preparation; (c) poor design; (d) cluttered state standards; (e) little representation on state tests; and (f) scarce evidence of what…

  17. The Fiftieth Anniversary of Brookhaven National Laboratory: A Turbulent Time

    NASA Astrophysics Data System (ADS)

    Bond, Peter D.

    2018-03-01

    The fiftieth anniversary year of Brookhaven National Laboratory was momentous, but for reasons other than celebrating its scientific accomplishments. Legacy environmental contamination, community unrest, politics, and internal Department of Energy issues dominated the year. It was the early days of perhaps the most turbulent time in the lab's history. The consequences resulted in significant changes at the lab, but in addition they brought a change to contracts to manage the Department of Energy laboratories.

  18. The Fiftieth Anniversary of Brookhaven National Laboratory: A Turbulent Time

    NASA Astrophysics Data System (ADS)

    Bond, Peter D.

    2018-06-01

    The fiftieth anniversary year of Brookhaven National Laboratory was momentous, but for reasons other than celebrating its scientific accomplishments. Legacy environmental contamination, community unrest, politics, and internal Department of Energy issues dominated the year. It was the early days of perhaps the most turbulent time in the lab's history. The consequences resulted in significant changes at the lab, but in addition they brought a change to contracts to manage the Department of Energy laboratories.

  19. Commerce Lab - A program of commercial flight opportunities

    NASA Technical Reports Server (NTRS)

    Robertson, J.; Atkins, H. L.; Williams, J. R.

    1985-01-01

    Commerce Lab is conceived as an adjunct to the National Space Transportation System (NSTS) by providing a focal point for commercial missions which could utilize existing NSTS carrier and resource capabilities for on-orbit experimentation in the microgravity sciences. In this context, the Commerce Lab program provides mission planning for private sector involvement in the space program, in general, and the commercial exploitation of the microgravity environment for materials processing research and development. It is expected that Commerce Lab will provide a logical transition between currently planned NSTS missions and future microgravity science and commercial R&D missions centered around the Space Station. The present study identifies candidate Commerce Lab flight experiments and their development status and projects a mission traffic model that can be used in commercial mission planning.

  20. National Day of Listening Comes to Midland, Michigan: A StoryCorps Project

    ERIC Educational Resources Information Center

    Burke, Ann

    2011-01-01

    In this article, the author describes a StoryCorps project for the National Day of Listening. StoryCorps is a non-profit organization whose mission is to provide Americans of all backgrounds and beliefs with the opportunity to record, share, and preserve the stories of their lives. The organization initiated The National Day of Listening in 2008…

  1. Affordable Imaging Lab for Noninvasive Analysis of Biomass and Early Vigour in Cereal Crops

    PubMed Central

    2018-01-01

    Plant phenotyping by imaging allows automated analysis of plants for various morphological and physiological traits. In this work, we developed a low-cost RGB imaging phenotyping lab (LCP lab) for low-throughput imaging and analysis using affordable imaging equipment and freely available software. LCP lab comprising RGB imaging and analysis pipeline is set up and demonstrated with early vigour analysis in wheat. Using this lab, a few hundred pots can be photographed in a day and the pots are tracked with QR codes. The software pipeline for both imaging and analysis is built from freely available software. The LCP lab was evaluated for early vigour analysis of five wheat cultivars. A high coefficient of determination (R2 0.94) was obtained between the dry weight and the projected leaf area of 20-day-old wheat plants and R2 of 0.9 for the relative growth rate between 10 and 20 days of plant growth. Detailed description for setting up such a lab is provided together with custom scripts built for imaging and analysis. The LCP lab is an affordable alternative for analysis of cereal crops when access to a high-throughput phenotyping facility is unavailable or when the experiments require growing plants in highly controlled climate chambers. The protocols described in this work are useful for building affordable imaging system for small-scale research projects and for education. PMID:29850536

  2. 3 CFR 8710 - Proclamation 8710 of September 9, 2011. Patriot Day and National Day of Service and Remembrance...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... the two hundred and thirty-sixth.BARACK OBAMA ... September 11 as an annually recognized “National Day of Service and Remembrance.” NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America, do hereby proclaim September 11, 2011, as Patriot Day...

  3. Love the Lab, Hate the Lab Report?

    ERIC Educational Resources Information Center

    Bjorn, Genevive

    2018-01-01

    In the author's large, urban high school, enrollment in a laboratory science is mandatory. While the student participation rate for lab activities is over 98%, the turn-in rate for traditional lab reports averages just 35% to 85%. Those students who don't produce a lab report miss a critical opportunity to improve their skills in scientific…

  4. Being a Clinical Psychologist at the Lab School of Baltimore

    ERIC Educational Resources Information Center

    Oliver, Edwin

    2010-01-01

    Each day, seeking to address the never ending challenge of helping students with learning disabilities, the author's Baltimore Lab School and Lab School of Washington (LSW) colleagues remember a similar situation in the past and they try to recall what Sally Smith taught them. Smith taught the author a lot in his seven years of working with…

  5. 3 CFR 8678 - Proclamation 8678 of May 18, 2011. National Maritime Day, 2011

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... citizens around the world. On National Maritime Day, we honor their invaluable contributions to America’s... of our transportation system. Last year, my Administration implemented “America’s Marine Highway..., 2011 Proc. 8678 National Maritime Day, 2011By the President of the United States of America A...

  6. CHEMICAL AND TOXICOLOGICAL EVALUATION OF CHLORINATED AND OZONATED-CHLORINATED DRINKING WATER: A COLLABORATION OF THE FOUR NATIONAL LABS OF THE U. S. EPA

    EPA Science Inventory

    CHEMICAL AND TOXICOLOGICAL EVALUATION OF CHLORINATED AND OZONATED-CHLORINATED DRINKING WATER: A COLLABORATION OF THE FOUR NATIONAL LABS OF THE U.S. EPA
    Susan D. Richardson1, Linda K. Teuschler2, Alfred D. Thruston, Jr.,1 Thomas Speth3, Richard J. Miltner3, Glenn Rice2, Kathle...

  7. Conducting On-orbit Gene Expression Analysis on ISS: WetLab-2

    NASA Technical Reports Server (NTRS)

    Parra, Macarena; Almeida, Eduardo; Boone, Travis; Jung, Jimmy; Lera, Matthew P.; Ricco, Antonio; Souza, Kenneth; Wu, Diana; Richey, C. Scott

    2013-01-01

    WetLab-2 will enable expanded genomic research on orbit by developing tools that support in situ sample collection, processing, and analysis on ISS. This capability will reduce the time-to-results for investigators and define new pathways for discovery on the ISS National Lab. The primary objective is to develop a research platform on ISS that will facilitate real-time quantitative gene expression analysis of biological samples collected on orbit. WetLab-2 will be capable of processing multiple sample types ranging from microbial cultures to animal tissues dissected on orbit. WetLab-2 will significantly expand the analytical capabilities onboard ISS and enhance science return from ISS.

  8. Performance score variation between days at Australian national and Olympic women's artistic gymnastics competition.

    PubMed

    Bradshaw, Elizabeth Jane; Hume, Patria Anne; Aisbett, Brad

    2012-01-01

    We determined the inter-day variability in elite-standard women's artistic gymnastics competition scores. National (50 gymnasts for up to three days) and Olympic (24 gymnasts for up to five days) competition scores published in the public domain ('Giant poster pull-out', 2010 ; Gymnastics Australia, 2008 ) were evaluated using three statistical measures. Analyses of the inter-day differences in the mean scores as a percentage (MDiff%), coefficient of variation percentages for the mean score across both days (CV%), and Pearson correlation coefficients for the inter-day score (r) were interpreted using thresholds from trivial to large. National-class gymnasts' two-day performance variation was trivial for vault, small for floor and beam, and moderate for bars. When senior gymnasts competed for a third day the performance variation increased to moderate for vault. Across five days of Olympic competition there were trivial (e.g. CV%: vault = 0.8) to small (e.g. CV%: bars = 2.0) variations in performances between days on all apparatus. Olympians' performance score consistency is superior to senior, national-class competitors. The performance score consistency required for gymnasts who aspire to participate at the Olympics as a top-24 competitor is better than 3%.

  9. 42 CFR 484.215 - Initial establishment of the calculation of the national 60-day episode payment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... national 60-day episode payment. 484.215 Section 484.215 Public Health CENTERS FOR MEDICARE & MEDICAID... calculation of the national 60-day episode payment. (a) Determining an HHA's costs. In calculating the initial unadjusted national 60-day episode payment applicable for a service furnished by an HHA using data on the...

  10. 42 CFR 484.215 - Initial establishment of the calculation of the national 60-day episode payment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... national 60-day episode payment. 484.215 Section 484.215 Public Health CENTERS FOR MEDICARE & MEDICAID... calculation of the national 60-day episode payment. (a) Determining an HHA's costs. In calculating the initial unadjusted national 60-day episode payment applicable for a service furnished by an HHA using data on the...

  11. 42 CFR 484.215 - Initial establishment of the calculation of the national 60-day episode payment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... national 60-day episode payment. 484.215 Section 484.215 Public Health CENTERS FOR MEDICARE & MEDICAID... calculation of the national 60-day episode payment. (a) Determining an HHA's costs. In calculating the initial unadjusted national 60-day episode payment applicable for a service furnished by an HHA using data on the...

  12. Ernest Orlando Berkeley National Laboratory - Fundamental and applied research on lean premixed combustion

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

    Cheng, Robert K.

    Ernest Orland Lawrence Berkeley National Laboratory (Berkeley Lab) is the oldest of America's national laboratories and has been a leader in science and engineering technology for more than 65 years, serving as a powerful resource to meet Us national needs. As a multi-program Department of Energy laboratory, Berkeley Lab is dedicated to performing leading edge research in the biological, physical, materials, chemical, energy, environmental and computing sciences. Ernest Orlando Lawrence, the Lab's founder and the first of its nine Nobel prize winners, invented the cyclotron, which led to a Golden Age of particle physics and revolutionary discoveries about the naturemore » of the universe. To this day, the Lab remains a world center for accelerator and detector innovation and design. The Lab is the birthplace of nuclear medicine and the cradle of invention for medical imaging. In the field of heart disease, Lab researchers were the first to isolate lipoproteins and the first to determine that the ratio of high density to low density lipoproteins is a strong indicator of heart disease risk. The demise of the dinosaurs--the revelation that they had been killed off by a massive comet or asteroid that had slammed into the Earth--was a theory developed here. The invention of the chemical laser, the unlocking of the secrets of photosynthesis--this is a short preview of the legacy of this Laboratory.« less

  13. 3 CFR 8720 - Proclamation 8720 of September 23, 2011. National Hunting and Fishing Day, 2011

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Hunting and Fishing Day, 2011 8720 Proclamation 8720 Presidential Documents Proclamations Proclamation 8720 of September 23, 2011 Proc. 8720 National Hunting and Fishing Day, 2011By the President of the... outdoors. As we mark National Hunting and Fishing Day, we are reminded of the uniquely American idea that...

  14. Customer Avionics Interface Development and Analysis (CAIDA) Lab DEWESoft Display Creation

    NASA Technical Reports Server (NTRS)

    Coffey, Connor

    2015-01-01

    The Customer Avionics Interface Development and Analysis (CAIDA) Lab supports the testing of the Launch Control System (LCS), NASA's command and control system for the Space Launch System (SLS), Orion Multi-Purpose Crew Vehicle (MPCV), and ground support equipment. The objectives of the year-long internship were to support day-to-day operations of the CAIDA Lab, create prelaunch and tracking displays for Orion's Exploration Flight Test 1 (EFT-1), and create a program to automate the creation of displays for SLS and MPCV to be used by CAIDA and the Record and Playback Subsystem (RPS).

  15. Announcement: National Family History Day - November 24, 2016.

    PubMed

    2016-11-25

    In 2004, the U.S. Surgeon General declared that Thanksgiving would be National Family History Day, a day designed to encourage American families to learn about and create a written record of their family health history. Family history can identify those persons with a higher-than-average risk for many common diseases, such as heart disease, cancer, and type 2 diabetes. Having at least one first-degree relative with a disease can increase a person's risk twofold or more (1). Family history is also a determinant of less common diseases like sickle cell disease and cystic fibrosis (1). Persons who might be at increased risk because of family history might benefit from screening or other interventions to prevent disease or detect it earlier.

  16. 78 FR 58865 - National POW/MIA Recognition Day, 2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-25

    ..., our veterans, our military families, and all those who placed themselves in harm's way to sustain the... symbolizing America's Missing in Action and Prisoners of War will be flown over the White House; the United... National POW/MIA Recognition Day, 2013 By the President of the United States of America A Proclamation Our...

  17. Conducting a Successful National Girls and Women in Sports Day Event

    ERIC Educational Resources Information Center

    Appleby, Karen M.; Pemberton, Cynthia Lee A.

    2010-01-01

    National Girls and Women in Sports Day (NGWSD) is a nationally celebrated event that promotes sport and physical activity opportunities for girls and women. Over 1,500 events and activities are held annually in all 50 states to celebrate and promote female participation in sport. This article introduces the sport/activity-clinic model of the NGWSD…

  18. Berkeley Lab Training

    Science.gov Websites

    Berkeley Lab Berkeley Lab A-Z Index Phone Book Jobs Search DOE Help Berkeley Lab Training Welcome Welcome to Berkeley Lab Training! Login to access your LBNL Training Profile. This provides quick access to all of the courses you need. Look below, to learn about different types of training available at

  19. Characterization of Lactic Acid Bacteria (LAB) isolated from Indonesian shrimp paste (terasi)

    NASA Astrophysics Data System (ADS)

    Amalia, U.; Sumardianto; Agustini, T. W.

    2018-02-01

    Shrimp paste was one of fermented products, popular as a taste enhancer in many dishes. The processing of shrimp paste was natural fermentation, depends on shrimp it self and the presence of salt. The salt inhibits the growth of undesirable microorganism and allows the salt-tolerant lactic acid bacteria (LAB) to ferment the protein source to lactic acids. The objectives of this study were to characterize LAB isolated from Indonesian shrimp paste or "Terasi" with different times of fermentation (30, 60 and 90 days). Vitech analysis showed that there were four strains of the microorganism referred to as lactic acid bacteria (named: LABS1, LABS2, LABS3 and LABS4) with 95% sequence similarity. On the basis of biochemical, four isolates represented Lactobacillus, which the name Lactobacillus plantarum is proposed. L.plantarum was play role in resulting secondary metabolites, which gave umami flavor in shrimp paste.

  20. Using National Instruments LabVIEW[TM] Education Edition in Schools

    ERIC Educational Resources Information Center

    Butlin, Chris A.

    2011-01-01

    With the development of LabVIEW[TM] Education Edition schools can now provide experience of using this widely used software. Here, a few of the many applications that students aged around 11 years and over could develop are outlined in the resulting front panel screen displays and block diagrams showing the associated graphical programmes, plus a…

  1. 75 FR 76613 - National Pearl Harbor Remembrance Day, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-09

    ... million of America's sons and daughters served during World War II, and more than 400,000 paid the... hate. In honor of all who have borne the cost of battle throughout America's history, let us pledge to... National Pearl Harbor Remembrance Day, 2010 By the President of the United States of America A Proclamation...

  2. Trade and Industry in History. National History Day, 1982.

    ERIC Educational Resources Information Center

    Womack, Miriam L.; And Others

    Presented are winning essays written by junior and senior high school students for the historical paper category of the 1982 National History Day program contest. This unique program encourages young people to explore a historical subject related to a specific theme. The winning papers, responding to the 1982 theme of trade and industry in…

  3. EarthLabs - Investigating Hurricanes: Earth's Meteorological Monsters

    NASA Astrophysics Data System (ADS)

    McDaris, J. R.; Dahlman, L.; Barstow, D.

    2007-12-01

    Earth science is one of the most important tools that the global community needs to address the pressing environmental, social, and economic issues of our time. While, at times considered a second-rate science at the high school level, it is currently undergoing a major revolution in the depth of content and pedagogical vitality. As part of this revolution, labs in Earth science courses need to shift their focus from cookbook-like activities with known outcomes to open-ended investigations that challenge students to think, explore and apply their learning. We need to establish a new model for Earth science as a rigorous lab science in policy, perception, and reality. As a concerted response to this need, five states, a coalition of scientists and educators, and an experienced curriculum team are creating a national model for a lab-based high school Earth science course named EarthLabs. This lab course will comply with the National Science Education Standards as well as the states' curriculum frameworks. The content will focus on Earth system science and environmental literacy. The lab experiences will feature a combination of field work, classroom experiments, and computer access to data and visualizations, and demonstrate the rigor and depth of a true lab course. The effort is being funded by NOAA's Environmental Literacy program. One of the prototype units of the course is Investigating Hurricanes. Hurricanes are phenomena which have tremendous impact on humanity and the resources we use. They are also the result of complex interacting Earth systems, making them perfect objects for rigorous investigation of many concepts commonly covered in Earth science courses, such as meteorology, climate, and global wind circulation. Students are able to use the same data sets, analysis tools, and research techniques that scientists employ in their research, yielding truly authentic learning opportunities. This month-long integrated unit uses hurricanes as the story line by

  4. Special Report: Hazardous Wastes in Academic Labs.

    ERIC Educational Resources Information Center

    Sanders, Howard J.

    1986-01-01

    Topics and issues related to toxic wastes in academic laboratories are addressed, pointing out that colleges/universities are making efforts to dispose of hazardous wastes safely to comply with tougher federal regulations. University sites on the Environmental Protection Agency Superfund National Priorities List, costs, and use of lab packs are…

  5. 42 CFR 484.225 - Annual update of the unadjusted national prospective 60-day episode payment rate.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 5 2014-10-01 2014-10-01 false Annual update of the unadjusted national... SERVICES Prospective Payment System for Home Health Agencies § 484.225 Annual update of the unadjusted national prospective 60-day episode payment rate. (a) CMS updates the unadjusted national 60-day episode...

  6. 42 CFR 484.225 - Annual update of the unadjusted national prospective 60-day episode payment rate.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 5 2012-10-01 2012-10-01 false Annual update of the unadjusted national... SERVICES Prospective Payment System for Home Health Agencies § 484.225 Annual update of the unadjusted national prospective 60-day episode payment rate. (a) CMS updates the unadjusted national 60-day episode...

  7. 42 CFR 484.225 - Annual update of the unadjusted national prospective 60-day episode payment rate.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Annual update of the unadjusted national... SERVICES Prospective Payment System for Home Health Agencies § 484.225 Annual update of the unadjusted national prospective 60-day episode payment rate. (a) CMS updates the unadjusted national 60-day episode...

  8. 42 CFR 484.225 - Annual update of the unadjusted national prospective 60-day episode payment rate.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 5 2013-10-01 2013-10-01 false Annual update of the unadjusted national... SERVICES Prospective Payment System for Home Health Agencies § 484.225 Annual update of the unadjusted national prospective 60-day episode payment rate. (a) CMS updates the unadjusted national 60-day episode...

  9. 42 CFR 484.225 - Annual update of the unadjusted national prospective 60-day episode payment rate.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 5 2011-10-01 2011-10-01 false Annual update of the unadjusted national... SERVICES Prospective Payment System for Home Health Agencies § 484.225 Annual update of the unadjusted national prospective 60-day episode payment rate. (a) CMS updates the unadjusted national 60-day episode...

  10. Engaging with science: High school students in summer lab internships

    NASA Astrophysics Data System (ADS)

    Bequette, Marjorie Bullitt

    Years of research and rhetoric have suggested that students should be given the opportunity to work with practicing scientists as a way to develop more sophisticated ideas about the nature of science, yet little research about these experiences exists. This project uses a case study approach to examine the experience of eight high school students working part-time during one summer as research assistants in biomedical laboratories. The students completed small research studies under the supervision of scientist-mentors. This dissertation explores questions related to how these students learned to work in a lab, in what ways they grew to understand this scientific context, and how their own relationships with science changed. The goal of looking at these young adults' summer experiences in science labs is to make suggestions for three settings: programs like this one, where high school students work closely with scientists in lab settings; other programs where scientists and students work together; and science education more generally. Analysis of pre- and post-interviews with students, and extensive observations of their laboratory work, suggests that students develop new ideas about the culture of science and the day-to-day workings of the labs. These ideas hold potential power for the students, and other participants in both similar and different educational settings, as they prepare for lives as scientifically engaged adults.

  11. Lab Simulates Outdoor Algae Growth

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

    None

    Algae can be turned into renewable biofuel, which is why scientists want to discover an inexpensive, fast-growing strain of algae. Scientists at Pacific Northwest National Laboratory have developed a system to speed up this search. The unique climate-simulating system uses temperature controls and multi-colored LED lights to mimic the constantly changing conditions of an outdoor algae pond. By simulating outdoor climates inside the lab, the system saves researchers time and expense.

  12. DNA Microarray Wet Lab Simulation Brings Genomics into the High School Curriculum

    ERIC Educational Resources Information Center

    Campbell, A. Malcolm; Zanta, Carolyn A.; Heyer, Laurie J.; Kittinger, Ben; Gabric, Kathleen M.; Adler, Leslie

    2006-01-01

    We have developed a wet lab DNA microarray simulation as part of a complete DNA microarray module for high school students. The wet lab simulation has been field tested with high school students in Illinois and Maryland as well as in workshops with high school teachers from across the nation. Instead of using DNA, our simulation is based on pH…

  13. Antibody Characterization Lab | Office of Cancer Clinical Proteomics Research

    Cancer.gov

    The Antibody Characterization Lab (ACL), an intramural reference laboratory located at the Frederick National Laboratory for Cancer Research in Frederick, Maryland, thoroughly characterizes monoclonal antibodies or other renewable affinity binding reagents for use in cancer related research.

  14. Field Evaluation of Highly Insulating Windows in the Lab Homes: Winter Experiment

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

    Parker, Graham B.; Widder, Sarah H.; Bauman, Nathan N.

    2012-06-01

    This field evaluation of highly insulating windows was undertaken in a matched pair of 'Lab Homes' located on the Pacific Northwest National Laboratory (PNNL) campus during the 2012 winter heating season. Improving the insulation and solar heat gain characteristics of a home's windows has the potential to significantly improve the home's building envelope and overall thermal performance by reducing heat loss (in the winter), and cooling loss and solar heat gain (in the summer) through the windows. A high quality installation and/or window retrofit will also minimize or reduce air leakage through the window cavity and thus also contribute tomore » reduced heat loss in the winter and cooling loss in the summer. These improvements all contribute to decreasing overall annual home energy use. Occupant comfort (non-quantifiable) can also be increased by minimizing or eliminating the cold 'draft' (temperature) many residents experience at or near window surfaces that are at a noticeably lower temperature than the room air temperature. Lastly, although not measured in this experiment, highly insulating windows (triple-pane in this experiment) also have the potential to significantly reduce the noise transmittance through windows compared to standard double-pane windows. The metered data taken in the Lab Homes and data analysis presented here represent 70 days of data taken during the 2012 heating season. As such, the savings from highly insulating windows in the experimental home (Lab Home B) compared to the standard double-pane clear glass windows in the baseline home (Lab Home A) are only a portion of the energy savings expected from a year-long experiment that would include a cooling season. The cooling season experiment will take place in the homes in the summer of 2012, and results of that experiment will be reported in a subsequent report available to all stakeholders.« less

  15. e-Learning - Physics Labs

    NASA Astrophysics Data System (ADS)

    Mohottala, Hashini

    2014-03-01

    The general student population enrolled in any college level class is highly diverse. An increasing number of ``nontraditional'' students return to college and most of these students follow distance learning degree programs while engaging in their other commitments, work and family. However, those students tend to avoid taking science courses with labs, mostly because of the incapability of remotely completing the lab components in such courses. In order to address this issue, we have come across a method where introductory level physics labs can be taught remotely. In this process a lab kit with the critical lab components that can be easily accessible are conveniently packed into a box and distributed among students at the beginning of the semester. Once the students are given the apparatus they perform the experiments at home and gather data All communications with reference to the lab was done through an interactive user-friendly webpage - Wikispaces (WikiS). Students who create pages on WikiS can submit their lab write-ups, embed videos of the experiments they perform, post pictures and direct questions to the lab instructor. The students who are enrolled in the same lab can interact with each other through WikiS to discuss labs and even get assistance.

  16. Commerce Lab - An enabling facility and test bed for commercial flight opportunities

    NASA Technical Reports Server (NTRS)

    Robertson, Jack; Atkins, Harry L.; Williams, John R.

    1986-01-01

    Commerce Lab is conceived as an adjunct to the National Space Transportation System (NSTS) by providing a focal point for commercial missions which could utilize existing NSTS carrier and resource capabilities for on-orbit experimentation in the microgravity sciences. In this context, the Commerce Lab provides an enabling facility and test bed for commercial flight opportunities. Commerce Lab program activities to date have focused on mission planning for private sector involvement in the space program to facilitate the commercial exploitation of the microgravity environment for materials processing research and development. It is expected that Commerce Lab will provide a logical transition between currently planned NSTS missions and future microgravity science and commercial R&D missions centered around the Space Station. The present study identifies candidate Commerce Lab flight experiments and their development status and projects a mission traffic model that can be used in commercial mission planning.

  17. Day at Goddard

    NASA Astrophysics Data System (ADS)

    Wawro, Martha; Van Norden, Wendy

    2013-03-01

    Day at Goddard is an all day event for high school students that the SDO EPO team has been running for 5 years now. During the event, students are given a tour of the integration and testing facilities, shown science on a sphere, participate in a meet and greet with scientists and engineers and participate in a hands-on lab activity. The purpose of these field trips is to increase the students' interest in STEM subjects, expose them to STEM-related careers and increase their awareness of the research that NASA conducts.

  18. 77 FR 35807 - Flag Day and National Flag Week, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-15

    .... Generations of service members have raised our country's colors over military bases and at sea, and... Day and National Flag Week, 2012 By the President of the United States of America A Proclamation... Woodrow Wilson asked us to ``stand with united hearts for an America which no man can corrupt, no...

  19. NASA GeneLab Concept of Operations

    NASA Technical Reports Server (NTRS)

    Thompson, Terri; Gibbs, Kristina; Rask, Jon; Coughlan, Joseph; Smith, Jeffrey

    2014-01-01

    NASA's GeneLab aims to greatly increase the number of scientists that are using data from space biology investigations on board ISS, emphasizing a systems biology approach to the science. When completed, GeneLab will provide the integrated software and hardware infrastructure, analytical tools and reference datasets for an assortment of model organisms. GeneLab will also provide an environment for scientists to collaborate thereby increasing the possibility for data to be reused for future experimentation. To maximize the value of data from life science experiments performed in space and to make the most advantageous use of the remaining ISS research window, GeneLab will apply an open access approach to conducting spaceflight experiments by generating, and sharing the datasets derived from these biological studies in space.Onboard the ISS, a wide variety of model organisms will be studied and returned to Earth for analysis. Laboratories on the ground will analyze these samples and provide genomic, transcriptomic, metabolomic and proteomic data. Upon receipt, NASA will conduct data quality control tasks and format raw data returned from the omics centers into standardized, annotated information sets that can be readily searched and linked to spaceflight metadata. Once prepared, the biological datasets, as well as any analysis completed, will be made public through the GeneLab Space Bioinformatics System webb as edportal. These efforts will support a collaborative research environment for spaceflight studies that will closely resemble environments created by the Department of Energy (DOE), National Center for Biotechnology Information (NCBI), and other institutions in additional areas of study, such as cancer and environmental biology. The results will allow for comparative analyses that will help scientists around the world take a major leap forward in understanding the effect of microgravity, radiation, and other aspects of the space environment on model organisms

  20. 360° Algae Lab Tour at NREL - Narrated

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

    Sweeney, Nick

    Explore the National Renewable Energy Laboratory’s algae lab as researcher Nick Sweeney takes you on a 360-degree tour of the algal biofuels research facility. Discover how NREL is growing algae to learn how it can be used as a renewable source of food, fuels, and other products.

  1. Linking growing degree-days and cranberry plant phenology

    USDA-ARS?s Scientific Manuscript database

    The Steffan lab has coordinated cranberry growers as citizen scientists since 2014 to record growing degree-days and make observations of cranberry plant phenology. The data from the last three years was analyzed to link plant phenology with degree-days....

  2. Civil Sanctity and National Memorial Days: An Analysis of Israeli Teachers' Educational Beliefs

    ERIC Educational Resources Information Center

    Iluz, Shira; Rich, Yisrael

    2014-01-01

    Teachers' beliefs regarding civil sanctity were studied in the context of their pedagogical activities regarding two Israeli national memorial days--Yitzhak Rabin Memorial Day and Holocaust Remembrance Day. Interviews were conducted with 30 educators in six secular and six religious junior high schools with diverse populations and 12 memorial…

  3. 76 FR 56937 - National Days of Prayer and Remembrance, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-14

    ... and remembrance the men, women, and children who died in New York City, in Pennsylvania, and at the... we lost is a safer, stronger, and more resilient Nation. Since that day, a generation has come of age.... At home, communities have come together to make us a stronger country, united by our diversity, our...

  4. 77 FR 56523 - National Days of Prayer and Remembrance, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-13

    ... Proclamation Eleven years ago, America confronted one of our darkest days. The events of September 11, 2001... dear. Many have returned with dark memories of distant places and fallen friends; too many will never... September 11, 2001, in our hour of grief, a Nation came together. No matter where we came from, what God we...

  5. 50 Breakthroughs by America's National Labs

    DOE R&D Accomplishments Database

    2011-01-01

    America's National Laboratory system has been changing and improving the lives of millions for more than 80 years. Born at a time of great societal need, this network of Department of Energy Laboratories has now grown into 17 facilities, working together as engines of prosperity and invention. As this list of 50 Breakthroughs attests, National Laboratory discoveries have spawned industries, saved lives, generated new products, fired the imagination, and helped to reveal the secrets of the universe. Rooted in the need to be the best and bring the best, America's National Laboratories have put an American stamp on the past century of science. With equal ingenuity and tenacity, they are now engaged in winning the future.

  6. Successful Transportation Lab-Industry Collaborations Spotlighted at Summit

    Science.gov Websites

    hosted leaders from the business, government, and research communities at the EERE National Lab Impact prime examples of these win-win partnerships, with major automakers, component manufacturers, and fuel with a keynote address by Ford Motor Company Vice President of Research and Advanced Engineering Ken

  7. Formalizing the First Day in an Organic Chemistry Laboratory Using a Studio-Based Approach

    ERIC Educational Resources Information Center

    Collison, Christina G.; Cody, Jeremy; Smith, Darren; Swartzenberg, Jennifer

    2015-01-01

    A novel studio-based lab module that incorporates student-centered activities was designed and implemented to introduce second-year undergraduate students to the first-semester organic chemistry laboratory. The "First Day" studio module incorporates learning objectives for the course, lab safety, and keeping a professional lab notebook.

  8. Characterization of Days Based On Analysis of National Airspace System Performance Metrics

    NASA Technical Reports Server (NTRS)

    Chatterji, Gano B.; Musaffar, Bassam; Meyn, Larry A.; Quon, Leighton K.

    2006-01-01

    Days of operations in the National Airspace System can be described in term of traffic demand, runway conditions, equipment outages, and surface and enroute weather conditions. These causes manifest themselves in terms of departure delays, arrival delays, enroute delays and traffic flow management delays, Traffic flow management initiatives such as, ground stops, ground delay programs, miles-in-trail restrictions, rerouting and airborne holding are imposed to balance the air traffic demand with respect to the available capacity, In order to maintain operational efficiency of the National Airspace System, the Federal Aviation Administration (FAA) maintains delay sad other statistics in the Air Traffic Operations Network (OPSNET) and the Aviation System Performance Metrics (ASPM) databases. OPSNET data includes reportable delays of fifteen minutes ox more experienced by Instrument Flight Rule (IFR) flights. Numbers of aircraft affected by departure delays, enroute delays, arrival delays and traffic flow delays are recorded in the OPSNET data. ASPM data consist of number of actual departures, number of canceled departures, percentage of on time departures, percentage of on time gate arrivals, taxi-out delays. taxi-in delays, gate delays, arrival delays and block delays. Surface conditions at the major U.S. airports are classified in terms of Instrument Meteorological Condition (IMC) and Visual Meteorological Condition (VMC) as a function of the time of the day in the ASPM data. The main objective of this paper is to use OPSNET and ASPM data to classify the days in the datasets into few distinct groups, where each group is separated from the other groups in terms of a distance metric. The motivations for classifying the days are two-fold, 1) to enable selection of days of traffic with particular operational characteristics for concept evaluation using system-wide simulation systems such as the National Aeronautics and Space Administration's Airspace Concepts Evaluation

  9. 3 CFR 8526 - Proclamation 8526 of May 20, 2010. National Maritime Day, 2010

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... ships and seafarers to our economic and national security. Since 1775, America’s maritime fleet has... their contributions to America’s leadership in the global marketplace, and to our security. Civilian..., 2010 Proc. 8526 National Maritime Day, 2010By the President of the United States of America A...

  10. A Comparative Study on Real Lab and Simulation Lab in Communication Engineering from Students' Perspectives

    ERIC Educational Resources Information Center

    Balakrishnan, B.; Woods, P. C.

    2013-01-01

    Over the years, rapid development in computer technology has engendered simulation-based laboratory (lab) in addition to the traditional hands-on (physical) lab. Many higher education institutions adopt simulation lab, replacing some existing physical lab experiments. The creation of new systems for conducting engineering lab activities has raised…

  11. Kinematic Labs with Mobile Devices

    NASA Astrophysics Data System (ADS)

    Kinser, Jason M.

    2015-07-01

    This book provides 13 labs spanning the common topics in the first semester of university-level physics. Each lab is designed to use only the student's smartphone, laptop and items easily found in big-box stores or a hobby shop. Each lab contains theory, set-up instructions and basic analysis techniques. All of these labs can be performed outside of the traditional university lab setting and initial costs averaging less than 8 per student, per lab.

  12. MethLAB

    PubMed Central

    Kilaru, Varun; Barfield, Richard T; Schroeder, James W; Smith, Alicia K

    2012-01-01

    Recent evidence suggests that DNA methylation changes may underlie numerous complex traits and diseases. The advent of commercial, array-based methods to interrogate DNA methylation has led to a profusion of epigenetic studies in the literature. Array-based methods, such as the popular Illumina GoldenGate and Infinium platforms, estimate the proportion of DNA methylated at single-base resolution for thousands of CpG sites across the genome. These arrays generate enormous amounts of data, but few software resources exist for efficient and flexible analysis of these data. We developed a software package called MethLAB (http://genetics.emory.edu/conneely/MethLAB) using R, an open source statistical language that can be edited to suit the needs of the user. MethLAB features a graphical user interface (GUI) with a menu-driven format designed to efficiently read in and manipulate array-based methylation data in a user-friendly manner. MethLAB tests for association between methylation and relevant phenotypes by fitting a separate linear model for each CpG site. These models can incorporate both continuous and categorical phenotypes and covariates, as well as fixed or random batch or chip effects. MethLAB accounts for multiple testing by controlling the false discovery rate (FDR) at a user-specified level. Standard output includes a spreadsheet-ready text file and an array of publication-quality figures. Considering the growing interest in and availability of DNA methylation data, there is a great need for user-friendly open source analytical tools. With MethLAB, we present a timely resource that will allow users with no programming experience to implement flexible and powerful analyses of DNA methylation data. PMID:22430798

  13. 3 CFR 8844 - Proclamation 8844 of July 27, 2012. National Korean War Veterans Armistice Day, 2012

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 3 The President 1 2013-01-01 2013-01-01 false Proclamation 8844 of July 27, 2012. National Korean War Veterans Armistice Day, 2012 8844 Proclamation 8844 Presidential Documents Proclamations Proclamation 8844 of July 27, 2012 Proc. 8844 National Korean War Veterans Armistice Day, 2012By the President...

  14. Teachers' Perspectives on Online Virtual Labs vs. Hands-On Labs in High School Science

    NASA Astrophysics Data System (ADS)

    Bohr, Teresa M.

    This study of online science teachers' opinions addressed the use of virtual labs in online courses. A growing number of schools use virtual labs that must meet mandated laboratory standards to ensure they provide learning experiences comparable to hands-on labs, which are an integral part of science curricula. The purpose of this qualitative case study was to examine teachers' perceptions of the quality and effectiveness of high school virtual labs. The theoretical foundation was constructivism, as labs provide student-centered activities for problem solving, inquiry, and exploration of phenomena. The research questions focused on experienced teachers' perceptions of the quality of virtual vs. hands-on labs. Data were collected through survey questions derived from the lab objectives of The Next Generation Science Standards . Eighteen teachers rated the degree of importance of each objective and also rated how they felt virtual labs met these objectives; these ratings were reported using descriptive statistics. Responses to open-ended questions were few and served to illustrate the numerical results. Many teachers stated that virtual labs are valuable supplements but could not completely replace hands-on experiences. Studies on the quality and effectiveness of high school virtual labs are limited despite widespread use. Comprehensive studies will ensure that online students have equal access to quality labs. School districts need to define lab requirements, and colleges need to specify the lab experience they require. This study has potential to inspire positive social change by assisting science educators, including those in the local school district, in evaluating and selecting courseware designed to promote higher order thinking skills, real-world problem solving, and development of strong inquiry skills, thereby improving science instruction for all high school students.

  15. Using Discrete Event Simulation to Model the Economic Value of Shorter Procedure Times on EP Lab Efficiency in the VALUE PVI Study.

    PubMed

    Kowalski, Marcin; DeVille, J Brian; Svinarich, J Thomas; Dan, Dan; Wickliffe, Andrew; Kantipudi, Charan; Foell, Jason D; Filardo, Giovanni; Holbrook, Reece; Baker, James; Baydoun, Hassan; Jenkins, Mark; Chang-Sing, Peter

    2016-05-01

    The VALUE PVI study demonstrated that atrial fibrillation (AF) ablation procedures and electrophysiology laboratory (EP lab) occupancy times were reduced for the cryoballoon compared with focal radiofrequency (RF) ablation. However, the economic impact associated with the cryoballoon procedure for hospitals has not been determined. Assess the economic value associated with shorter AF ablation procedure times based on VALUE PVI data. A model was formulated from data from the VALUE PVI study. This model used a discrete event simulation to translate procedural efficiencies into metrics utilized by hospital administrators. A 1000-day period was simulated to determine the accrued impact of procedure time on an institution's EP lab when considering staff and hospital resources. The simulation demonstrated that procedures performed with the cryoballoon catheter resulted in several efficiencies, including: (1) a reduction of 36.2% in days with overtime (422 days RF vs 60 days cryoballoon); (2) 92.7% less cumulative overtime hours (370 hours RF vs 27 hours cryoballoon); and (3) an increase of 46.7% in days with time for an additional EP lab usage (186 days RF vs 653 days cryoballoon). Importantly, the added EP lab utilization could not support the time required for an additional AF ablation procedure. The discrete event simulation of the VALUE PVI data demonstrates the potential positive economic value of AF ablation procedures using the cryoballoon. These benefits include more days where overtime is avoided, fewer cumulative overtime hours, and more days with time left for additional usage of EP lab resources.

  16. TangoLab-2 Card Troubleshooting

    NASA Image and Video Library

    2017-10-17

    iss053e105442 (Oct. 17, 2017) --- Flight Engineer Mark Vande Hei swaps out a payload card from the TangoLab-1 facility and places into the TangoLab-2 facility. TangoLab provides a standardized platform and open architecture for experimental modules called CubeLabs. CubeLab modules may be developed for use in 3-dimensional tissue and cell cultures.

  17. Giant Electromagnet Move at Brookhaven Lab, June 22, 2013

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

    None

    2013-06-22

    On Saturday, June 22, 2013, a 50-foot-wide, circular electromagnet began its 3,200-mile land and sea voyage from Brookhaven National Laboratory in New York to a new home at Fermilab in Illinois. There, scientists will use it to study the properties of muons, subatomic particles that live only 2.2 millionths of a second, and the results could open the door to new realms of particle physics. In the first part of the move, Emmert International and a team of Fermilab and Brookhaven Lab scientists and engineers transported the electromagnet across the Brookhaven Lab site to a staging area by its mainmore » gate.« less

  18. A comparative study on real lab and simulation lab in communication engineering from students' perspectives

    NASA Astrophysics Data System (ADS)

    Balakrishnan, B.; Woods, P. C.

    2013-05-01

    Over the years, rapid development in computer technology has engendered simulation-based laboratory (lab) in addition to the traditional hands-on (physical) lab. Many higher education institutions adopt simulation lab, replacing some existing physical lab experiments. The creation of new systems for conducting engineering lab activities has raised concerns among educators on the merits and shortcomings of both physical and simulation labs; at the same time, many arguments have been raised on the differences of both labs. Investigating the effectiveness of both labs is complicated, as there are multiple factors that should be considered. In view of this challenge, a study on students' perspectives on their experience related to key aspects on engineering laboratory exercise was conducted. In this study, the Visual Auditory Read and Kinetic model was utilised to measure the students' cognitive styles. The investigation was done through a survey among participants from Multimedia University, Malaysia. The findings revealed that there are significant differences for most of the aspects in physical and simulation labs.

  19. Take a Trip Around a 3D Printing Lab (360)

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

    None

    Additive manufacturing has changed the way the world thinks about manufacture and design. Scientists and researchers at Lawrence Livermore National Lab are using a number of 3D printing processes to experiment with unique combinations of plastic, metal, and ceramics.

  20. A Constructivist Cloud Lab.

    ERIC Educational Resources Information Center

    Emery, Dave

    1996-01-01

    Describes a lab involving a cloud formation activity that uses the constructivist learning model to get students more involved in creating the lab. Enables students to develop a greater understanding of the concepts involved and more interest in the lab's outcomes. (JRH)

  1. Virtual Reality Lab Assistant

    NASA Technical Reports Server (NTRS)

    Saha, Hrishikesh; Palmer, Timothy A.

    1996-01-01

    Virtual Reality Lab Assistant (VRLA) demonstration model is aligned for engineering and material science experiments to be performed by undergraduate and graduate students in the course as a pre-lab simulation experience. This will help students to get a preview of how to use the lab equipment and run experiments without using the lab hardware/software equipment. The quality of the time available for laboratory experiments can be significantly improved through the use of virtual reality technology.

  2. 3 CFR 8985 - Proclamation 8985 of May 21, 2013. National Maritime Day, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 3 The President 1 2014-01-01 2014-01-01 false Proclamation 8985 of May 21, 2013. National Maritime..., 2013 Proc. 8985 National Maritime Day, 2013By the President of the United States of America A... extraordinary things as members of the United States Merchant Marine. When the idea of America depended on the...

  3. 3 CFR 9014 - Proclamation 9014 of September 6, 2013. National Days of Prayer and Remembrance, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 3 The President 1 2014-01-01 2014-01-01 false Proclamation 9014 of September 6, 2013. National Days of Prayer and Remembrance, 2013 9014 Proclamation 9014 Presidential Documents Proclamations Proclamation 9014 of September 6, 2013 Proc. 9014 National Days of Prayer and Remembrance, 2013By the President of the United States of America A...

  4. LabSkills

    ERIC Educational Resources Information Center

    O'Brien, Nick

    2010-01-01

    This article describes LabSkills, a revolutionary teaching tool to improve practical science in schools. LabSkills offers the chance to help improve the exposure that the average Key Stage 5 (age 16-19) student has to practical work. This is a huge area for development being highlighted by universities who are seeing a worryingly growing trend in…

  5. America's Lab Report: Investigations in High School Science

    ERIC Educational Resources Information Center

    Singer, Susan R., Ed.; Hilton, Margaret L., Ed.; Schweingruber, Heidi A., Ed.

    2005-01-01

    Laboratory experiences as a part of most U.S. high school science curricula have been taken for granted for decades, but they have rarely been carefully examined. What do they contribute to science learning? What can they contribute to science learning? What is the current status of labs in our nation s high schools as a context for learning…

  6. PUB-3000 | BERKELEY LAB HEALTH AND SAFETY MANUAL

    Science.gov Websites

    ES&H MANUAL (PUB-3000) Berkeley Lab Table of Contents Guide to Using the ES&H Manual Responsible Authors Log of ES&H Manual Changes Requesting a Change to the ES&H Manual Search the ES &H Manual Questions & Comments Lawrence Berkeley National Laboratory University of California

  7. First results on GlioLab/GlioSat Precursors Missions

    NASA Astrophysics Data System (ADS)

    Cappelletti, Chantal; Notarangelo, Angelo; Demoss, Darrin; Carella, Massimo

    2012-07-01

    Since 2009 GAUSS group is involved in a joint collaboration with Morehead State University (MSU) Space Science Center and IRCCS Casa Sollievo della Sofferenza (CSS) research labs with the aim to design a biomedical project in order to investigate if the combined effects of microgravity conditions and ionizing radiation increase or decrease the survival rate of cancer cells. The biological sample consists of Glioblastoma cancer cell line ANGM-CSS. Glioblastoma is a kind of cancer that can be treated after surgery only by radiotherapy using ionizing radiation. This treatment, anyway, results in a very low survival rate. This project uses different university space platforms: a CubeLab, named GlioLab, on board the International Space Station and the university microsatellite UniSat-5 designed by GAUSS. In addition a GlioLab/GlioSat precursor experiment has already flown two times with the Space Shuttle during the missions STS-134 and STS-135. The phase 0 or the precursor of GlioLab uses a COTS system, named Liquid Mixing Apparatus (LMA), to board the biological samples inside the Space Shuttle for thirty day . The LMA allows to board liquids inside a vial but is not equipped with environment control system. After landing the samples were investigated by researchers at CSS in Italy and at MSU in Kentucky. This paper deals with the experimental set up and the results obtained during the STS-134 and STS-135 missions and with the new evidences on the behavior of this kind of cancer. In particular the results obtained on the DNA analysis give a confirmation of the original idea of GLioLab/Gliosat project justifying the development of the two systems.

  8. Lab meets real life: A laboratory assessment of spontaneous thought and its ecological validity

    PubMed Central

    Welz, Annett; Reinhard, Iris; Alpers, Georg W.

    2017-01-01

    People’s minds frequently wander towards self-generated thoughts, which are unrelated to external stimuli or demands. These phenomena, referred to as “spontaneous thought” (ST) and “mind wandering” (MW), have previously been linked with both costs and benefits. Current assessments of ST and MW have predominantly been conducted in the laboratory, whereas studies on the ecological validity of such lab-related constructs and their interrelations are rare. The current study examined the stability of ST dimensions assessed in the lab and their predictive value with respect to MW, repetitive negative thought (uncontrollable rumination, RUM), and affect in daily life. Forty-three university students were assessed with the Amsterdam Resting State Questionnaire (2nd version) to assess ten ST dimensions during the resting state in two laboratory sessions, which were separated by five days of electronic ambulatory assessment (AA). During AA, individuals indicated the intensity of MW and RUM, as well as of positive and negative affect in daily life ten times a day. ST dimensions measured in the lab were moderately stable across one week. Five out of ten ST lab dimensions were predicted by mental health-related symptoms or by dispositional cognitive traits. Hierarchical linear models revealed that a number of ST lab dimensions predicted cognitive and affective states in daily life. Mediation analyses showed that RUM, but not MW per se, accounted for the relationship between specific ST lab dimensions and mood in daily life. By using a simple resting state task, we could demonstrate that a number of lab dimensions of spontaneous thought are moderately stable, are predicted by mental health symptoms and cognitive traits, and show plausible associations with categories of self-generated thought and mood in daily life. PMID:28910351

  9. Exploration, Encounter, Exchange in History: National History Day Curriculum Book, 2004.

    ERIC Educational Resources Information Center

    Mazzenga, Maria, Comp.

    The theme for 2004's National History Day is "Exploration, Encounter, Exchange in History." This is a broad theme, so topics should be carefully selected and developed in ways that best reflect student talents and abilities. Studies should include an investigation into available primary and secondary sources, analysis of the evidence,…

  10. NHEXAS PHASE I ARIZONA STUDY--STANDARD OPERATING PROCEDURE FOR CODING: ARIZONA LAB DATA (UA-D-13.0)

    EPA Science Inventory

    The purpose of this SOP is to define the coding strategy for Arizona Lab Data. This strategy was developed for use in the Arizona NHEXAS project and the "Border" study. Keywords: data; coding; lab data forms.

    The National Human Exposure Assessment Survey (NHEXAS) is a federal ...

  11. Learning by Viewing - Nobel Labs 360

    NASA Technical Reports Server (NTRS)

    Mather, John C.

    2013-01-01

    First of all, my thanks to the Nobel Lindau Foundation for their inspiration and leadership in sharing the excitement of scientific discovery with the public and with future scientists! I have had the pleasure of participating twice in the Lindau meetings, and recently worked with the Nobel Labs 360 project to show how we are building the world's greatest telescope yet, the James Webb Space Telescope (JWST). For the future, I see the greatest challenges for all the sciences in continued public outreach and inspiration. Outreach, so the public knows why we are doing what we are doing, and what difference it makes for them today and in the long-term future. Who knows what our destiny may be? It could be glorious, or not, depending on how we all behave. Inspiration, so that the most creative and inquisitive minds can pursue the scientific and engineering discoveries that are at the heart of so much of human prosperity, health, and progress. And, of course, national and local security depend on those discoveries too; scientists have been working with "the government" throughout recorded history. For the Lindau Nobel experiment, we have a truly abundant supply of knowledge and excitement, through the interactions of young scientists with the Nobelists, and through the lectures and the video recordings we can now share with the whole world across the Internet. But the challenge is always to draw attention! With 7 billion inhabitants on Earth, trying to earn a living and have some fun, there are plenty of competing opportunities and demands on us all. So what will draw attention to our efforts at Lindau? These days, word of mouth has become word of (computer) mouse, and ideas propagate as viruses ( or memes) across the Internet according to the interests of the participants. So our challenge is to find and match those interests, so that the efforts of our scientists, photographers, moviemakers, and writers are rewarded by our public. The world changes every day, so there

  12. Sustainable dual-use labs: neurovascular interventional capabilities within the cath lab.

    PubMed

    Lang, Stacey

    2012-01-01

    The inclusion of neurovascular interventional capabilities within the cath lab setting can be key to optimal utilization of resources, increased staff efficiency, and streamlined operations. When considering an expansion, look beyond the patient population traditionally associated with cardiac cath labs and consider the integration of programs outside cardiac alone--to create a true dual-use lab space. With proper planning, quality dual purpose equipment, appropriately trained staff, capable physicians, and strong leadership, an organization willing to embrace the challenge can build a truly extraordinary service.

  13. Financial performance among adult day centers: results of a national demonstration program.

    PubMed

    Reifler, B V; Henry, R S; Rushing, J; Yates, M K; Cox, N J; Bradham, D D; McFarlane, M

    1997-02-01

    This paper describes the financial performance (defined as percent of total expenses covered by net operating revenue) of 16 adult day centers participating in a national demonstration program on day services for people with dementia, including examination of possible predictors of financial performance. Participating sites submitted quarterly financial and utilization reports to the National Program Office. Descriptive statistics summarize the factors believed to influence financial performance. Sites averaged meeting 35% of expenses from self-pay and 29% from government (mainly Medicaid) revenue, totaling 64% of all (cash plus in-kind) expenses met by operating revenue. Examination of center characteristics suggests that factors related to meeting consumer needs, such as being open a full day (i.e., 7:30 am to 6:00 pm) rather than shorter hours, and providing transportation, may be related to improved utilization and, thus, improved financial performance. Higher fees were not related to lower enrollment, census, or revenue. Adult day centers are able to achieve financial viability through a combination of operating (i.e., fee-for-service) and non-operating revenue. Operating revenue is enhanced by placing emphasis on consumer responsiveness, such as being open a full day. Because higher fees were not related to lower utilization, centers should set fees to reflect actual costs. The figure of 64% of expenses met by operating revenue is conservative inasmuch as sites included in-kind revenue as expenses in their budgeting calculations, and percent of cash expenses met by operating revenue would be higher (approximately 75% for this group of centers).

  14. Lab at Home: Hardware Kits for a Digital Design Lab

    ERIC Educational Resources Information Center

    Oliver, J. P.; Haim, F.

    2009-01-01

    An innovative laboratory methodology for an introductory digital design course is presented. Instead of having traditional lab experiences, where students have to come to school classrooms, a "lab at home" concept is proposed. Students perform real experiments in their own homes, using hardware kits specially developed for this purpose. They…

  15. California State University, Bakersfield Fab Lab: "Making" a Difference in Middle School Students' STEM Attitudes

    ERIC Educational Resources Information Center

    Medina, Andrea Lee

    2017-01-01

    The digital fabrication lab, or Fab Lab, at California State University, Bakersfield provided a 1-week, half-day summer program for local area middle school students. The purpose of this study was to examine the effect this summer program had on their attitudes towards math and science. The theoretical framework used for this study was based on…

  16. LCOGT Imaging Lab

    NASA Astrophysics Data System (ADS)

    Tufts, Joseph R.; Lobdill, Rich; Haldeman, Benjamin J.; Haynes, Rachel; Hawkins, Eric; Burleson, Ben; Jahng, David

    2008-07-01

    The Las Cumbres Observatory Global Telescope Network (LCOGT) is an ambitious project to build and operate, within 5 years, a worldwide robotic network of 50 0.4, 1, and 2 m telescopes sharing identical instrumentation and optimized for precision photometry of time-varying sources. The telescopes, instrumentation, and software are all developed in house with two 2 m telescopes already installed. The LCOGT Imaging Lab is responsible for assembly and characterization of the network's cameras and instrumentation. In addition to a fully equipped CNC machine shop, two electronics labs, and a future optics lab, the Imaging Lab is designed from the ground up to be a superb environment for bare detectors, precision filters, and assembled instruments. At the heart of the lab is an ISO class 5 cleanroom with full ionization. Surrounding this, the class 7 main lab houses equipment for detector characterization including QE and CTE, and equipment for measuring transmission and reflection of optics. Although the first science cameras installed, two TEC cooled e2v 42-40 deep depletion based units and two CryoTiger cooled Fairchild Imaging CCD486-BI based units, are from outside manufacturers, their 18 position filter wheels and the remainder of the network's science cameras, controllers, and instrumentation will be built in house. Currently being designed, the first generation LCOGT cameras for the network's 1 m telescopes use existing CCD486-BI devices and an in-house controller. Additionally, the controller uses digital signal processing to optimize readout noise vs. speed, and all instrumentation uses embedded microprocessors for communication over ethernet.

  17. A New National MODIS-Derived Phenology Data Set Every 16 Days, 2002 through 2006

    NASA Astrophysics Data System (ADS)

    Hargrove, W. W.; Spruce, J.; Gasser, G.; Hoffman, F. M.; Lee, D.

    2008-12-01

    A new national phenology data set has been developed, comprised of a series of seamless 231m national maps, every 16 days from 2001 through 2006. The data set was developed jointly by the Eastern Forest Environmental Threat Assessment Center (EFETAC) of the USDA Forest Service, and contractors of the NASA Stennis Space Center. The data are available now for dissemination and use. The first half of the National Phenology Data Set is the cumulative area under the NDVI curve since Jan 1, and increases monotonically every 16 days until the end of the year. These cumulative data values "latch" in the event of clouds or snow, remaining at the value when we last saw this cell. The second half is a set of diagnostic parameters fit to the annual NDVI function. The spring minimum, the 20% rise, the 80% rise, the leaf-on maximum, the 80% fall, the 20% fall, and the trailing fall minimum are determined for each map cell. For each parameter, we produce both a national map of the NDVI value, and a map of the day-of-year when that NDVI value was reached. Length of growing season, as the difference between the spring and fall 20% DOYs, and date of middle of growing season can be mapped as well. The new dataset has permitted the development of a set of national phonological ecoregions, and has also proven useful for mapping Gypsy Moth defoliation, simultaneously delineating the aftermath of three Gulf Coast hurricanes, and quantifying suburban/ex-urban development surrounding metro Atlanta.

  18. 3 CFR 8502 - Proclamation 8502 of April 20, 2010. National Equal Pay Day, 2010

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Enforcement Task Force to bolster enforcement of pay discrimination laws, making sure women get equal pay for... National Equal Pay Day. I call upon all Americans to acknowledge the injustice of wage discrimination and... 3 The President 1 2011-01-01 2011-01-01 false Proclamation 8502 of April 20, 2010. National Equal...

  19. Inexpensive DAQ based physics labs

    NASA Astrophysics Data System (ADS)

    Lewis, Benjamin; Clark, Shane

    2015-11-01

    Quality Data Acquisition (DAQ) based physics labs can be designed using microcontrollers and very low cost sensors with minimal lab equipment. A prototype device with several sensors and documentation for a number of DAQ-based labs is showcased. The device connects to a computer through Bluetooth and uses a simple interface to control the DAQ and display real time graphs, storing the data in .txt and .xls formats. A full device including a larger number of sensors combined with software interface and detailed documentation would provide a high quality physics lab education for minimal cost, for instance in high schools lacking lab equipment or students taking online classes. An entire semester’s lab course could be conducted using a single device with a manufacturing cost of under $20.

  20. MatLab Script and Functional Programming

    NASA Technical Reports Server (NTRS)

    Shaykhian, Gholam Ali

    2007-01-01

    MatLab Script and Functional Programming: MatLab is one of the most widely used very high level programming languages for scientific and engineering computations. It is very user-friendly and needs practically no formal programming knowledge. Presented here are MatLab programming aspects and not just the MatLab commands for scientists and engineers who do not have formal programming training and also have no significant time to spare for learning programming to solve their real world problems. Specifically provided are programs for visualization. The MatLab seminar covers the functional and script programming aspect of MatLab language. Specific expectations are: a) Recognize MatLab commands, script and function. b) Create, and run a MatLab function. c) Read, recognize, and describe MatLab syntax. d) Recognize decisions, loops and matrix operators. e) Evaluate scope among multiple files, and multiple functions within a file. f) Declare, define and use scalar variables, vectors and matrices.

  1. Field/Lab Training Workshops in Planetary Geology and Astrobiology for Secondary School Teachers

    NASA Astrophysics Data System (ADS)

    Treiman, A.; Newsom, H.; Hoehler, T.; Tsairides, C.; Karlstrom, K.; Crossey, L.; Kiefer, W.; Kadel, S.; Garcia-Pichel, F.; Aubele, J.; Crumpler, L.

    2003-12-01

    Thematic field-lab-classroom workshops can be successful in training secondary teachers in planetary geology and astrobiology, from the LPI's 4 years experience. A typical workshop includes ˜4 days of field study and ˜3 days of related classroom/lab lectures and exercises. Up to 30 teachers have participated at once, and the staff averages 5 researchers and educators. The 2003 workshop, The Great Desert, focused on geology and life in the Colorado Plateau as analogs for Mars. Specific emphases were on geologic processes exemplified in the Grand Canyon, Sunset Crater and Meteor Crater, and on biotic communities in desert soils and hot springs. The classroom portion, hosted by UNM, included lectures, lab work, and teaching exercises keyed to the field experience and its extensions to Mars. Formal followups: non-directive exit questionnaires; email list-serves for participants; websites with images, presentations, and exercises from the workshop, and links to related materials (e.g., http://www.lpi.usra.edu/education/EPO/yellowstone2002/index.html); and interviews for six-month retrospective. Graduate and continuing education credit are available. Past workshops, all relevant to Mars, have targeted: geology and extremophiles of Yellowstone NP, geology of the Cascade volcanos; and giant floods and lava flows of central Washington. The greatest benefit of this workshop format is the teachers' intense, deep experience, emphasizing scientific content. They learn from field, classroom, and laboratory perspectives, and work with PhD level researchers who contribute their excitement, demonstrate and teach critical thought processes, and provide authoritative background and answers. The small group size permits personal interactions (among teachers and presenters) that complement each other's understanding and appreciation of the subject. They log ˜65 contact hours with the staff, in small groups or one-on-one. Teachers return to the classroom with personal experiences

  2. 360 Video Tour of 3D Printing Labs at LLNL

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

    None

    Additive manufacturing is changing the way the world thinks about manufacturing and design. And here at Lawrence Livermore National Laboratory, it’s changing the way our scientists approach research and development. Today we’ll look around three of the additive manufacturing research labs on the Lawrence Livermore campus.

  3. Experiences with lab-centric instruction

    NASA Astrophysics Data System (ADS)

    Titterton, Nathaniel; Lewis, Colleen M.; Clancy, Michael J.

    2010-06-01

    Lab-centric instruction emphasizes supervised, hands-on activities by substituting lab for lecture time. It combines a multitude of pedagogical techniques into the format of an extended, structured closed lab. We discuss the range of benefits for students, including increased staff interaction, frequent and varied self-assessments, integrated collaborative activities, and a systematic sequence of activities that gradually increases in difficulty. Instructors also benefit from a deeper window into student progress and understanding. We follow with discussion of our experiences in courses at U.C. Berkeley, and using data from some of these investigate the effects of lab-centric instruction on student learning, procrastination, and course pacing. We observe that the lab-centric format helped students on exams but hurt them on extended programming assignments, counter to our hypothesis. Additionally, we see no difference in self-ratings of procrastination and limited differences in ratings of course pace. We do find evidence that the students who choose to attend lab-centric courses are different in several important ways from students who choose to attend the same course in a non-lab-centric format.

  4. Improving the Quality of Lab Reports by Using Them as Lab Instructions

    NASA Astrophysics Data System (ADS)

    Haagen-Schuetzenhoefer, Claudia

    2012-10-01

    Lab exercises are quite popular in teaching science. Teachers have numerous goals in mind when teaching science laboratories. Nevertheless, empirical research draws a heterogeneous picture of the benefits of lab work. Research has shown that it does not necessarily contribute to the enhancement of practical abilities or content knowledge. Lab activities are frequently based on recipe-like, step-by-step instructions ("cookbook style"), which do not motivate students to engage cognitively. Consequently, students put the emphasis on "task completion" or "manipulating equipment."2

  5. Insights: Future of the national laboratories. National Renewable Energy Laboratory. [The future of the National Renewable Energy (Sources) Laboratory

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

    Sunderman, D.

    Psychologists tell us that people are born with certain personality traits, such as shyness or boldness, which their environment can encourage, subdue, or even alter. National labs have somewhat similar characteristics. They were created for particular missions and staffed by people who built organizations in which those missions could be fulfilled. As a result, the Department of Energy's (DOE) national labs are among the world's finest repositories of technology and scientific talent, especially in the fields of defense, nuclear weapons, nuclear power, and basic energy. Sunderman, director of the National Renewable Energy Laboratory, discusses the history of the laboratory andmore » its place in the future, both in terms of technologies and nurturing.« less

  6. Improving "lab-on-a-chip" techniques using biomedical nanotechnology: a review.

    PubMed

    Gorjikhah, Fatemeh; Davaran, Soodabeh; Salehi, Roya; Bakhtiari, Mohsen; Hasanzadeh, Arash; Panahi, Yunes; Emamverdy, Masumeh; Akbarzadeh, Abolfazl

    2016-11-01

    Nanotechnology and its applications in biomedical sciences principally in molecular nanodiagnostics are known as nanomolecular diagnostics, which provides new options for clinical nanodiagnostic techniques. Molecular nanodiagnostics are a critical role in the development of personalized medicine, which features point-of care performance of diagnostic procedure. This can to check patients at point-of-care facilities or in remote or resource-poor locations, therefore reducing checking time from days to minutes. In this review, applications of nanotechnology suited to biomedicine are discussed in two main class: biomedical applications for use inside (such as drugs, diagnostic techniques, prostheses, and implants) and outside the body (such as "lab-on-a-chip" techniques). A lab-on-a-chip (LOC) is a tool that incorporates numerous laboratory tasks onto a small device, usually only millimeters or centimeters in size. Finally, are discussed the applications of biomedical nanotechnology in improving "lab-on-a-chip" techniques.

  7. Lab Report Blues

    ERIC Educational Resources Information Center

    Diaz, Andrew

    2004-01-01

    For middle school students, writing a formal lab report can be challenging. For middle level teachers, reading students lab reports can be overwhelming. After grading report after report with incomplete procedures, incorrect graphs, and missing conclusions, the author's frustration level was at an all-time high. Ready to try anything, he thought,…

  8. Reforming Cookbook Labs

    ERIC Educational Resources Information Center

    Peters, Erin

    2005-01-01

    Deconstructing cookbook labs to require the students to be more thoughtful could break down perceived teacher barriers to inquiry learning. Simple steps that remove or disrupt the direct transfer of step-by-step procedures in cookbook labs make students think more critically about their process. Through trials in the author's middle school…

  9. Secrets in the Thirdspace: The National Day on Writing as Campus Engagement

    ERIC Educational Resources Information Center

    Fedukovich, Casie J.

    2016-01-01

    This article presents the National Day on Writing (NDOW) as an annual opportunity for writing programs to create program-supported thirdspaces (Burns; Mauk; Soja) that allow first-year writing students a laboratory in which to practice their developing rhetorical skills. The author proposes a contracted view of Ann Feldman's definition of…

  10. EarthLabs Modules: Engaging Students In Extended, Rigorous Investigations Of The Ocean, Climate and Weather

    NASA Astrophysics Data System (ADS)

    Manley, J.; Chegwidden, D.; Mote, A. S.; Ledley, T. S.; Lynds, S. E.; Haddad, N.; Ellins, K.

    2016-02-01

    EarthLabs, envisioned as a national model for high school Earth or Environmental Science lab courses, is adaptable for both undergraduate middle school students. The collection includes ten online modules that combine to feature a global view of our planet as a dynamic, interconnected system, by engaging learners in extended investigations. EarthLabs support state and national guidelines, including the NGSS, for science content. Four modules directly guide students to discover vital aspects of the oceans while five other modules incorporate ocean sciences in order to complete an understanding of Earth's climate system. Students gain a broad perspective on the key role oceans play in fishing industry, droughts, coral reefs, hurricanes, the carbon cycle, as well as life on land and in the seas to drive our changing climate by interacting with scientific research data, manipulating satellite imagery, numerical data, computer visualizations, experiments, and video tutorials. Students explore Earth system processes and build quantitative skills that enable them to objectively evaluate scientific findings for themselves as they move through ordered sequences that guide the learning. As a robust collection, EarthLabs modules engage students in extended, rigorous investigations allowing a deeper understanding of the ocean, climate and weather. This presentation provides an overview of the ten curriculum modules that comprise the EarthLabs collection developed by TERC and found at http://serc.carleton.edu/earthlabs/index.html. Evaluation data on the effectiveness and use in secondary education classrooms will be summarized.

  11. About the Frederick National Laboratory for Cancer Research | FNLCR Staging

    Cancer.gov

    The Frederick National Lab is a Federally Funded Research and Development Center (FFRDC) sponsored by the National Cancer Institute (NCI) and operated by Leidos Biomedical Research, Inc. The lab addresses some of the most urgent and intractable probl

  12. Status of chemistry lab safety in Nepal.

    PubMed

    Kandel, Krishna Prasad; Neupane, Bhanu Bhakta; Giri, Basant

    2017-01-01

    Chemistry labs can become a dangerous environment for students as the lab exercises involve hazardous chemicals, glassware, and equipment. Approximately one hundred thousand students take chemistry laboratory classes annually in Nepal. We conducted a survey on chemical lab safety issues across Nepal. In this paper, we assess the safety policy and equipment, protocols and procedures followed, and waste disposal in chemistry teaching labs. Significant population of the respondents believed that there is no monitoring of the lab safety in their lab (p<0.001). Even though many labs do not allow food and beverages inside lab and have first aid kits, they lack some basic safety equipment. There is no institutional mechanism to dispose lab waste and chemical waste is disposed haphazardly. Majority of the respondents believed that the safety training should be a part of educational training (p = 0.001) and they would benefit from short course and/or workshop on lab safety (p<0.001).

  13. Status of chemistry lab safety in Nepal

    PubMed Central

    Kandel, Krishna Prasad; Neupane, Bhanu Bhakta

    2017-01-01

    Chemistry labs can become a dangerous environment for students as the lab exercises involve hazardous chemicals, glassware, and equipment. Approximately one hundred thousand students take chemistry laboratory classes annually in Nepal. We conducted a survey on chemical lab safety issues across Nepal. In this paper, we assess the safety policy and equipment, protocols and procedures followed, and waste disposal in chemistry teaching labs. Significant population of the respondents believed that there is no monitoring of the lab safety in their lab (p<0.001). Even though many labs do not allow food and beverages inside lab and have first aid kits, they lack some basic safety equipment. There is no institutional mechanism to dispose lab waste and chemical waste is disposed haphazardly. Majority of the respondents believed that the safety training should be a part of educational training (p = 0.001) and they would benefit from short course and/or workshop on lab safety (p<0.001). PMID:28644869

  14. 360 Video Tour of 3D Printing Labs at LLNL

    ScienceCinema

    None

    2018-01-16

    Additive manufacturing is changing the way the world thinks about manufacturing and design. And here at Lawrence Livermore National Laboratory, it’s changing the way our scientists approach research and development. Today we’ll look around three of the additive manufacturing research labs on the Lawrence Livermore campus.

  15. 3 CFR 8870 - Proclamation 8870 of September 21, 2012. National Hunting and Fishing Day, 2012

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... and streams where generations of families have connected with the land around them, America's great outdoors have always played an important role in our national life. On National Hunting and Fishing Day, we... who have helped make our country what it is today. Fulfilling our role as environmental stewards in...

  16. Polio as a platform: using national immunization days to deliver vitamin A supplements.

    PubMed Central

    Goodman, T.; Dalmiya, N.; de Benoist, B.; Schultink, W.

    2000-01-01

    In 1988 the 41st World Health Assembly committed WHO to the goal of global eradication of poliomyelitis by 2000 "in ways which strengthen national immunization programmes and health infrastructure". The successful use of polio National Immunization Days (NIDs) to deliver vitamin A is an example of how polio eradication can serve as a platform to address other problems of child health. Importantly, this integration is helping to achieve the World Summit for Children goal of eliminating vitamin A deficiency by the year 2000. It is estimated that between 140 million and 250 million preschool children are at risk of subclinical vitamin A deficiency. In 1998 more than 60 million children at risk received vitamin A supplements during polio national immunization days (NIDs). While food fortification and dietary approaches are fundamental to combating vitamin A deficiency, the administration of vitamin A supplements during NIDs helps raise awareness, enhance technical capacity, improve assessment and establish a reporting system. Moreover, polio NIDs provide an entry point for the sustainable provision of vitamin A supplements with routine immunization services and demonstrate how immunization campaigns can be used for the delivery of other preventive health services. PMID:10812726

  17. Engaging teenagers in improving their health behaviours and increasing their interest in science (Evaluation of LifeLab Southampton): study protocol for a cluster randomized controlled trial.

    PubMed

    Woods-Townsend, Kathryn; Bagust, Lisa; Barker, Mary; Christodoulou, Andri; Davey, Hannah; Godfrey, Keith; Grace, Marcus; Griffiths, Janice; Hanson, Mark; Inskip, Hazel

    2015-08-21

    Lifestyle and health behaviours are strongly linked to non-communicable disease risk, but modifying them is challenging. There is an increasing recognition that adolescence is an important time for lifestyle and health behaviours to become embedded. Improving these behaviours in adolescents is important not only for their own health but also for that of their future children. LifeLab Southampton has been developed as a purpose-built classroom and laboratory in University Hospital Southampton. Secondary school students visit LifeLab to learn how childhood, adolescent and parental nutrition influences health, understand the impact of their lifestyle on their cardiovascular and metabolic health, and to inspire them with the excitement of research and future career possibilities in science. The LifeLab visit is part of a programme of work linked to the English National Curriculum. Pilot work has indicated that attitudes towards health can be changed by such LifeLab sessions. A cluster randomised controlled trial is being conducted to evaluate the effectiveness of the LifeLab intervention, the primary outcome being a measurement of the change in nutrition, health and lifestyle literacy from before to after the LifeLab intervention. The LifeLab intervention comprises professional development for the teachers involved; preparatory lessons for the school students, delivered in school; a hands-on practical day at LifeLab, including a 'Meet the Scientist' session; post-visit lessons delivered in school; and the opportunity to participate in the annual LifeLab Schools' Conference. This study aims to recruit approximately 2,500 secondary school students aged 13 to 14 years from 32 schools (the clusters) from Southampton and neighbouring areas. Participating schools will be randomised to control or intervention groups. The intervention will be run over two academic school years, with baseline questionnaire data collected from students at participating schools at the start of

  18. SenseLab

    PubMed Central

    Crasto, Chiquito J.; Marenco, Luis N.; Liu, Nian; Morse, Thomas M.; Cheung, Kei-Hoi; Lai, Peter C.; Bahl, Gautam; Masiar, Peter; Lam, Hugo Y.K.; Lim, Ernest; Chen, Huajin; Nadkarni, Prakash; Migliore, Michele; Miller, Perry L.; Shepherd, Gordon M.

    2009-01-01

    This article presents the latest developments in neuroscience information dissemination through the SenseLab suite of databases: NeuronDB, CellPropDB, ORDB, OdorDB, OdorMapDB, ModelDB and BrainPharm. These databases include information related to: (i) neuronal membrane properties and neuronal models, and (ii) genetics, genomics, proteomics and imaging studies of the olfactory system. We describe here: the new features for each database, the evolution of SenseLab’s unifying database architecture and instances of SenseLab database interoperation with other neuroscience online resources. PMID:17510162

  19. Integrating Robotic Observatories into Astronomy Labs

    NASA Astrophysics Data System (ADS)

    Ruch, Gerald T.

    2015-01-01

    The University of St. Thomas (UST) and a consortium of five local schools is using the UST Robotic Observatory, housing a 17' telescope, to develop labs and image processing tools that allow easy integration of observational labs into existing introductory astronomy curriculum. Our lab design removes the burden of equipment ownership by sharing access to a common resource and removes the burden of data processing by automating processing tasks that are not relevant to the learning objectives.Each laboratory exercise takes place over two lab periods. During period one, students design and submit observation requests via the lab website. Between periods, the telescope automatically acquires the data and our image processing pipeline produces data ready for student analysis. During period two, the students retrieve their data from the website and perform the analysis. The first lab, 'Weighing Jupiter,' was successfully implemented at UST and several of our partner schools. We are currently developing a second lab to measure the age of and distance to a globular cluster.

  20. SPHERES National Lab Facility

    NASA Technical Reports Server (NTRS)

    Benavides, Jose

    2014-01-01

    SPHERES is a facility of the ISS National Laboratory with three IVA nano-satellites designed and delivered by MIT to research estimation, control, and autonomy algorithms. Since Fall 2010, The SPHERES system is now operationally supported and managed by NASA Ames Research Center (ARC). A SPHERES Program Office was established and is located at NASA Ames Research Center. The SPHERES Program Office coordinates all SPHERES related research and STEM activities on-board the International Space Station (ISS), as well as, current and future payload development. By working aboard ISS under crew supervision, it provides a risk tolerant Test-bed Environment for Distributed Satellite Free-flying Control Algorithms. If anything goes wrong, reset and try again! NASA has made the capability available to other U.S. government agencies, schools, commercial companies and students to expand the pool of ideas for how to test and use these bowling ball-sized droids. For many of the researchers, SPHERES offers the only opportunity to do affordable on-orbit characterization of their technology in the microgravity environment. Future utilization of SPHERES as a facility will grow its capabilities as a platform for science, technology development, and education.

  1. On my association with Bell Labs

    NASA Astrophysics Data System (ADS)

    Sondhi, M. Mohan

    2004-05-01

    I joined the Acoustics Research department at Bell Labs in 1962, just eight days before AT&T launched the first communications satellite, Telstar. During the 39 years between 1962 and my retirement in 2001, I worked on several problems related in one way or another to the processing of speech signals. Schroeder and Flanagan are presenting talks from a broad perspective in this session, so I will confine this talk to just my own contributions and collaborations for some of the topics on which I worked, e.g., echo cancellation, inverse problems in acoustics, speech analysis, synthesis, and recognition. I will tell you about one of these contributions that fortunately turned out to yield considerable profits to AT&T. To give you a flavor of the spirit of free inquiry at Bell Labs during that period, I will tell you about the contribution that I am most proud of (which was supported for several years even though it had no monetary value). And I will also mention the contribution that is most often cited of all my papers (which was in collaboration with two mathematicians, and had nothing at all to do with acoustics).

  2. Poster Day Showcases Student Work | Poster

    Cancer.gov

    By Nathalie Walker, Guest Writer, and Carolynne Keenan, Contributing Writer On July 31, NCI at Frederick hosted Student Poster Day, an annual event in which student interns can showcase the work they do in their various positions in NCI at Frederick labs and offices. Participating students are interns in the Student Internship Program, a program designed for undergraduate and

  3. Tour Brookhaven Lab's Future Hub for Energy Research: The Interdisciplinary Science Building

    ScienceCinema

    Gerry Stokes; Jim Misewich; Caradonna, Peggy; Sullivan, John; Olsen, Jim

    2018-04-16

    Construction is under way for the Interdisciplinary Science Building (ISB), a future world-class facility for energy research at Brookhaven Lab. Meet two scientists who will develop solutions at the ISB to tackle some of the nation's energy challenges, and tour the construction site.

  4. Integrated Disinfection By-Products Mixtures Research: Results from the Four Lab Study

    EPA Science Inventory

    This study involves collaboration of four national laboratories/centers of the U.S. Environmental Protection Agency (EPA), as well as scientists from universities and water utilities, and is termed the ‘Four Lab Study’. The purpose of this study is to address concerns related to...

  5. Differential workload calculation and its impact on lab science instruction at the community college level

    NASA Astrophysics Data System (ADS)

    Boyd, Beth Nichols

    The calculation of workload for science instructors who teach classes with laboratory components at the community college level is inconsistent. Despite recommendations from the National Research Council (1996) and the large body of evidence which indicates that activity-based instruction produces greater learning gains than passive, lecture-based instruction, many community colleges assign less value to the time spent in science lab than in lecture in workload calculations. This discrepancy is inconsistent with both current state and nation-wide goals of science excellence and the standards set by the American Chemical Society (2009) and the American Association of Physics Teachers (2002). One implication of this differential lab-loading policy is that the science instructors must teach more hours per week to make the same workload as their colleagues in other disciplines which have no formal laboratory activities. Prior to this study, there was no aggregate data regarding the extent of this policy at the community college level nor of its possible impact upon instruction. The input of full-time two-year college members of four different professional science organizations was solicited and from their responses, it is clear that differential loading of lab hours is common and widely variable. A majority of the respondents to this study had their hours in lab assigned less credit than their hours in lecture, with multiple perceived impacts upon lab preparation, assistance, revision, and follow-up activities. In combination with open-ended comments made by study participants, the results suggest that science instructors do perceive impacts upon their ability to teach science labs in a pedagogically current and challenging manner when their hours spent in lab instruction are counted for less than their hours in lecture. It is hoped that the information from this study will be used to implement improvements in the working conditions needed to advance science

  6. Improving the Quality of Lab Reports by Using Them as Lab Instructions

    ERIC Educational Resources Information Center

    Haagen-Schuetzenhoefer, Claudia

    2012-01-01

    Lab exercises are quite popular in teaching science. Teachers have numerous goals in mind when teaching science laboratories. Nevertheless, empirical research draws a heterogeneous picture of the benefits of lab work. Research has shown that it does not necessarily contribute to the enhancement of practical abilities or content knowledge. Lab…

  7. Measure, Then Show: Grasping Human Evolution Through an Inquiry-Based, Data-driven Hominin Skulls Lab.

    PubMed

    Bayer, Chris N; Luberda, Michael

    2016-01-01

    Incomprehension and denial of the theory of evolution among high school students has been observed to also occur when teachers are not equipped to deliver a compelling case also for human evolution based on fossil evidence. This paper assesses the outcomes of a novel inquiry-based paleoanthropology lab teaching human evolution to high-school students. The inquiry-based Be a Paleoanthropologist for a Day lab placed a dozen hominin skulls into the hands of high-school students. Upon measuring three variables of human evolution, students explain what they have observed and discuss findings. In the 2013/14 school year, 11 biology classes in 7 schools in the Greater New Orleans area participated in this lab. The interviewed teacher cohort unanimously agreed that the lab featuring hominin skull replicas and stimulating student inquiry was a pedagogically excellent method of delivering the subject of human evolution. First, the lab's learning path of transforming facts to data, information to knowledge, and knowledge to acceptance empowered students to themselves execute part of the science that underpins our understanding of deep time hominin evolution. Second, although challenging, the hands-on format of the lab was accessible to high-school students, most of whom were readily able to engage the lab's scientific process. Third, the lab's exciting and compelling pedagogy unlocked higher order thinking skills, effectively activating the cognitive, psychomotor and affected learning domains as defined in Bloom's taxonomy. Lastly, the lab afforded students a formative experience with a high degree of retention and epistemic depth. Further study is warranted to gauge the degree of these effects.

  8. Computational Labs Using VPython Complement Conventional Labs in Online and Regular Physics Classes

    NASA Astrophysics Data System (ADS)

    Bachlechner, Martina E.

    2009-03-01

    Fairmont State University has developed online physics classes for the high-school teaching certificate based on the text book Matter and Interaction by Chabay and Sherwood. This lead to using computational VPython labs also in the traditional class room setting to complement conventional labs. The computational modeling process has proven to provide an excellent basis for the subsequent conventional lab and allows for a concrete experience of the difference between behavior according to a model and realistic behavior. Observations in the regular class room setting feed back into the development of the online classes.

  9. The U.S. Lab placed in vacuum chamber for leak test

    NASA Technical Reports Server (NTRS)

    2000-01-01

    In the Operations and Checkout Building, the U.S. Lab, a component of the International Space Station, is lowered into a three-story vacuum chamber. The 32,000-pound scientific research lab, named Destiny, is the first Space Station element to spend seven days in the renovated vacuum chamber for a leak test. Destiny is scheduled to be launched on Shuttle mission STS-98, the 5A assembly mission, targeted for Jan. 18, 2001. During the mission, the crew will install the Lab in the Space Station during a series of three space walks. The STS-98 mission will provide the Station with science research facilities and expand its power, life support and control capabilities. The U.S. Lab module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research.

  10. Industry and Day Care II. Proceedings of the National Conference on Industry and Day Care (2nd, March, 1972, Chicago, Illinois).

    ERIC Educational Resources Information Center

    Schatz, Eunice, Ed.; Flaum, Thea K., Ed.

    The Second National Conference on Industry and Day Care, sponsored by Urban Research Corporation in 1970, brought together representatives of industry, community agencies, and early childhood specialists to discuss mutual concerns and explore the role that industry might play in the development of child care services. The report lists 17 ways in…

  11. National Programs | FNLCR Staging

    Cancer.gov

    The Frederick National Lab (FNL) is a shared national resource that offers access to a suite of advanced biomedical technologies, provides selected science and technology services, and maintains vast repositories of research materials available to bi

  12. Contracting with the Frederick National Lab | FNLCR Staging

    Cancer.gov

    Our Acquisitions Directorate supports the national laboratory with high quality products and services to achieve its national mission. In addition to engaging large subcontractors, we are also committed to working with small businesses, minority- and

  13. Optum Labs: building a novel node in the learning health care system.

    PubMed

    Wallace, Paul J; Shah, Nilay D; Dennen, Taylor; Bleicher, Paul A; Bleicher, Paul D; Crown, William H

    2014-07-01

    Unprecedented change in the US health care system is being driven by the rapid uptake of health information technology and national investments in multi-institution research networks comprising academic centers, health care delivery systems, and other health system components. An example of this changing landscape is Optum Labs, a novel network "node" that is bringing together new partners, data, and analytic techniques to implement research findings in health care practice. Optum Labs was founded in early 2013 by Mayo Clinic and Optum, a commercial data, infrastructure services, and care organization that is part of UnitedHealth Group. Optum Labs now has eleven collaborators and a database of deidentified information on more than 150 million people that is compliant with the Health Insurance Portability and Accountability Act (HIPAA) of 1996. This article describes the early progress of Optum Labs. The combination of the diverse collaborator perspectives with rich data, including deep patient and provider information, is intended to reveal new insights about diseases, treatments, and patients' behavior to guide changes in practice. Practitioners' involvement in agenda setting and translation of findings into practical care innovations accelerates the implementation of research results. Furthermore, feedback loops from the clinic help Optum Labs expand on successes and give quick attention to challenges as they emerge. Project HOPE—The People-to-People Health Foundation, Inc.

  14. Spaceport Processing System Development Lab

    NASA Technical Reports Server (NTRS)

    Dorsey, Michael

    2013-01-01

    The Spaceport Processing System Development Lab (SPSDL), developed and maintained by the Systems Hardware and Engineering Branch (NE-C4), is a development lab with its own private/restricted networks. A private/restricted network is a network with restricted or no communication with other networks. This allows users from different groups to work on their own projects in their own configured environment without interfering with others utilizing their resources in the lab. The different networks being used in the lab have no way to talk with each other due to the way they are configured, so how a user configures his software, operating system, or the equipment doesn't interfere or carry over on any of the other networks in the lab. The SPSDL is available for any project in KSC that is in need of a lab environment. My job in the SPSDL was to assist in maintaining the lab to make sure it's accessible for users. This includes, but is not limited to, making sure the computers in the lab are properly running and patched with updated hardware/software. In addition to this, I also was to assist users who had issues in utilizing the resources in the lab, which may include helping to configure a restricted network for their own environment. All of this was to ensure workers were able to use the SPSDL to work on their projects without difficulty which would in turn, benefit the work done throughout KSC. When I wasn't working in the SPSDL, I would instead help other coworkers with smaller tasks which included, but wasn't limited to, the proper disposal, moving of, or search for essential equipment. I also, during the free time I had, used NASA's resources to increase my knowledge and skills in a variety of subjects related to my major as a computer engineer, particularly in UNIX, Networking, and Embedded Systems.

  15. SOUTH WING, MTR661. INTERIOR DETAIL INSIDE LAB ROOM 131. CAMERA ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    SOUTH WING, MTR-661. INTERIOR DETAIL INSIDE LAB ROOM 131. CAMERA FACING NORTHEAST. NOTE CONCRETE BLOCK WALLS. SAFETY SHOWER AND EYE WASHER AT REAR WALL. INL NEGATIVE NO. HD46-7-2. Mike Crane, Photographer, 2/2005. - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

  16. LPT. Shield test facility (TAN645 and 646). Calibration lab shield ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    LPT. Shield test facility (TAN-645 and -646). Calibration lab shield door. Ralph M. Parsons 1229-17 ANP/GE-6-645-MS-1. April 1957. Approved by INEEL Classification Office for public release. INEEL index code no. 037-0645-40-693-107369 - Idaho National Engineering Laboratory, Test Area North, Scoville, Butte County, ID

  17. My Green Car: The Adventure Begins (Ep. 1) – DOE Lab-Corps Video Series

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

    Saxena, Samveg; Shah, Nihar; Hansen, Dana

    One key difference between a great technology that stays in the lab and one that reaches the marketplace is customer interest. In Episode 1, the Lab’s MyGreenCar team gets ready to step outside the lab and test their technology’s value to consumers in a scientific way. What makes a new technology compelling enough to transition out of the lab and become a consumer product? That’s the question Berkeley Lab researchers Samveg Saxena, Nihar Shah, and Dana Hansen plus industry mentor Russell Carrington set out to answer for MyGreenCar, an app providing personalized fuel economy or electric vehicle range estimates formore » consumers researching new cars. DOE’s Lab-Corps program offered the technology team some answers. The EERE-funded program, based on the National Science Foundation’s I-Corps™ model for entrepreneurial training, provides tools and training to move energy-related inventions to the marketplace. During Lab-Corp’s intensive six-week session, technology teams interview 100 customer and value chain members to discover which potential products based on their technologies will have significant market pull. A six video series follows the MyGreenCar team’s Lab-Corps experience, from pre-training preparation with the Lab’s Innovation and Partnerships Office through the ups and downs of the customer discovery process. Will the app make it to the marketplace? You’ll just have to watch.« less

  18. LabVIEW: a software system for data acquisition, data analysis, and instrument control.

    PubMed

    Kalkman, C J

    1995-01-01

    Computer-based data acquisition systems play an important role in clinical monitoring and in the development of new monitoring tools. LabVIEW (National Instruments, Austin, TX) is a data acquisition and programming environment that allows flexible acquisition and processing of analog and digital data. The main feature that distinguishes LabVIEW from other data acquisition programs is its highly modular graphical programming language, "G," and a large library of mathematical and statistical functions. The advantage of graphical programming is that the code is flexible, reusable, and self-documenting. Subroutines can be saved in a library and reused without modification in other programs. This dramatically reduces development time and enables researchers to develop or modify their own programs. LabVIEW uses a large amount of processing power and computer memory, thus requiring a powerful computer. A large-screen monitor is desirable when developing larger applications. LabVIEW is excellently suited for testing new monitoring paradigms, analysis algorithms, or user interfaces. The typical LabVIEW user is the researcher who wants to develop a new monitoring technique, a set of new (derived) variables by integrating signals from several existing patient monitors, closed-loop control of a physiological variable, or a physiological simulator.

  19. The Mission Planning Lab: A Visualization and Analysis Tool

    NASA Technical Reports Server (NTRS)

    Daugherty, Sarah C.; Cervantes, Benjamin W.

    2009-01-01

    Simulation and visualization are powerful decision making tools that are time-saving and cost-effective. Space missions pose testing and e valuation challenges that can be overcome through modeling, simulatio n, and visualization of mission parameters. The National Aeronautics and Space Administration?s (NASA) Wallops Flight Facility (WFF) capi talizes on the benefits of modeling, simulation, and visualization to ols through a project initiative called The Mission Planning Lab (MPL ).

  20. Lab-based ambient pressure X-ray photoelectron spectroscopy from past to present

    NASA Astrophysics Data System (ADS)

    Arble, Chris; Jia, Meng; Newberg, John T.

    2018-05-01

    Chemical interactions which occur at a heterogeneous interface between a gas and substrate are critical in many technological and natural processes. Ambient pressure X-ray photoelectron spectroscopy (AP-XPS) is a powerful spectroscopy tool that is inherently surface sensitive, elemental and chemical specific, with the ability to probe sample surfaces in the presence of a gas phase. In this review, we discuss the evolution of lab-based AP-XPS instruments, from the first development by Siegbahn and coworkers up through modern day systems. A comprehensive overview is given of heterogeneous experiments investigated to date via lab-based AP-XPS along with the different instrumental metrics that affect the quality of sample probing. We conclude with a discussion of future directions for lab-based AP-XPS, highlighting the efficacy for this in-demand instrument to continue to expand in its ability to significantly advance our understanding of surface chemical processes under in situ conditions in a technologically multidisciplinary setting.

  1. 3 CFR 8709 - Proclamation 8709 of September 9, 2011. National Grandparents Day, 2011

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... September 9, 2011 Proc. 8709 National Grandparents Day, 2011By the President of the United States of America A Proclamation The support of loved ones provides the earliest and often most powerful influence on... our grandparents as they have for us. We must keep Social Security strong and viable, while preserving...

  2. 3 CFR 8339 - Proclamation 8339 of January 15, 2009. National Sanctity of Human Life Day, 2009

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Sanctity of Human Life Day, 2009 8339 Proclamation 8339 Presidential Documents Proclamations Proclamation 8339 of January 15, 2009 Proc. 8339 National Sanctity of Human Life Day, 2009By the President of the United States of America A Proclamation All human life is a gift from our Creator that is sacred, unique...

  3. Mortality on match days of the German national soccer team: a time series analysis from 1995 to 2009.

    PubMed

    Medenwald, D; Kuss, O

    2014-09-01

    There is inconsistent evidence on population mortality, especially cardiovascular disease mortality, on match days of national soccer teams during particular international tournaments. This study examines the number of deaths in Germany on match days of the national soccer team during a long-term period including several tournaments. We analysed all registered daily deaths in Germany from 1995 to 2009 (11 225 966 cases) using time series analysis methods. Following the Box/Jenkins approach, we applied a seasonal autoregressive integrated moving average model. To assess the effect of match days, we performed an intervention analysis by including a transfer function model representing match days of the national team in the statistical analyses. We conducted separate analyses for all matches and for matches during international tournaments (European and World Championships) only. Time series and results were stratified in terms of sex, age (<50 years, 50-70 years, >70 years) and cause of death (cardiovascular deaths, injuries, others). We performed a further independent analysis focusing only on the effect of match results (victory, loss, draw) and kind of tournament (international championships, qualifications, friendly matches). Most of the results did not indicate a distinct effect of matches of the national team on general mortality. Moreover, all null value deviations were small when compared with the average number of daily deaths (n=2270). There is no relevant increase or decrease in mortality on match days of the German national soccer team. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  4. GeneLab: Open Science For Exploration

    NASA Technical Reports Server (NTRS)

    Galazka, Jonathan

    2018-01-01

    The NASA GeneLab project capitalizes on multi-omic technologies to maximize the return on spaceflight experiments. The GeneLab project houses spaceflight and spaceflight-relevant multi-omics data in a publicly accessible data commons, and collaborates with NASA-funded principal investigators to maximize the omics data from spaceflight and spaceflight-relevant experiments. I will discuss the current status of GeneLab and give specific examples of how the GeneLab data system has been used to gain insight into how biology responds to spaceflight conditions.

  5. A Museum Learning Lab

    ERIC Educational Resources Information Center

    Vandiver, Kathleen M.; Bijur, Jon Markowitz; Epstein, Ari W.; Rosenthal, Beryl; Stidsen, Don

    2008-01-01

    The "Learning Lab: The Cell" exhibit was developed by the Massachusetts Institute of Technology (MIT) Museum and the MIT Center for Environmental Health Sciences (CEHS). Specially designed for middle and high school students, the Learning Lab provides museum visitors of all ages with fascinating insights into how our living cells work. The…

  6. Designing a ruggedisation lab to characterise materials for harsh environments.

    PubMed

    Frazzette, Nicholas; Jethva, Janak; Mehta, Khanjan; Stapleton, Joshua J; Randall, Clive

    Designing products for use in developing countries presents a unique set of challenges including harsh operating environments, costly repairs and maintenance, and users with varying degrees of education and device familiarity. For products to be robust, adaptable and durable, they need to be ruggedised for environmental factors such as high temperature and humidity as well as different operational conditions such as shock and chemical exposure. The product characterisation and ruggedisation processes require specific expertise and resources that are seldom available outside of large corporations and elite national research labs. There is no standardised process since product needs strongly depend on the context and user base, making it particularly onerous for underfunded start-ups and academic groups. Standardised protocols that identify essential lab testing regimens for specific contexts and user groups can complement field-testing and accelerate the product development process while reducing costs. This article synthesises current methods and strategies for product testing employed by large corporations as well as defence-related entities. A technological and organisational framework for a service-for-fee product characterisation and ruggedisation lab that reduces costs and shortens the timespan from product invention to commercial launch in harsh settings is presented.

  7. Evaluation of Inter-Mountain Labs infrasound sensors : July 2007.

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

    Hart, Darren M.

    2007-10-01

    Sandia National Laboratories has tested and evaluated three Inter Mountain Labs infrasound sensors. The test results included in this report were in response to static and tonal-dynamic input signals. Most test methodologies used were based on IEEE Standards 1057 for Digitizing Waveform Recorders and 1241 for Analog to Digital Converters; others were designed by Sandia specifically for infrasound application evaluation and for supplementary criteria not addressed in the IEEE standards. The objective of this work was to evaluate the overall technical performance of the Inter Mountain Labs (IML) infrasound sensor model SS. The results of this evaluation were only comparedmore » to relevant noise models; due to a lack of manufactures documentation notes on the sensors under test prior to testing. The tests selected for this system were chosen to demonstrate different performance aspects of the components under test.« less

  8. My Green Car: The Adventure Begins (Ep. 1) – DOE Lab-Corps Video Series

    ScienceCinema

    Saxena, Samveg; Shah, Nihar; Hansen, Dana

    2018-06-12

    One key difference between a great technology that stays in the lab and one that reaches the marketplace is customer interest. In Episode 1, the Lab’s MyGreenCar team gets ready to step outside the lab and test their technology’s value to consumers in a scientific way. What makes a new technology compelling enough to transition out of the lab and become a consumer product? That’s the question Berkeley Lab researchers Samveg Saxena, Nihar Shah, and Dana Hansen plus industry mentor Russell Carrington set out to answer for MyGreenCar, an app providing personalized fuel economy or electric vehicle range estimates for consumers researching new cars. DOE’s Lab-Corps program offered the technology team some answers. The EERE-funded program, based on the National Science Foundation’s I-Corps™ model for entrepreneurial training, provides tools and training to move energy-related inventions to the marketplace. During Lab-Corp’s intensive six-week session, technology teams interview 100 customer and value chain members to discover which potential products based on their technologies will have significant market pull. A six video series follows the MyGreenCar team’s Lab-Corps experience, from pre-training preparation with the Lab’s Innovation and Partnerships Office through the ups and downs of the customer discovery process. Will the app make it to the marketplace? You’ll just have to watch.

  9. Implementation and use of cloud-based electronic lab notebook in a bioprocess engineering teaching laboratory.

    PubMed

    Riley, Erin M; Hattaway, Holly Z; Felse, P Arthur

    2017-01-01

    Electronic lab notebooks (ELNs) are better equipped than paper lab notebooks (PLNs) to handle present-day life science and engineering experiments that generate large data sets and require high levels of data integrity. But limited training and a lack of workforce with ELN knowledge have restricted the use of ELN in academic and industry research laboratories which still rely on cumbersome PLNs for recordkeeping. We used LabArchives, a cloud-based ELN in our bioprocess engineering lab course to train students in electronic record keeping, good documentation practices (GDPs), and data integrity. Implementation of ELN in the bioprocess engineering lab course, an analysis of user experiences, and our development actions to improve ELN training are presented here. ELN improved pedagogy and learning outcomes of the lab course through stream lined workflow, quick data recording and archiving, and enhanced data sharing and collaboration. It also enabled superior data integrity, simplified information exchange, and allowed real-time and remote monitoring of experiments. Several attributes related to positive user experiences of ELN improved between the two subsequent years in which ELN was offered. Student responses also indicate that ELN is better than PLN for compliance. We demonstrated that ELN can be successfully implemented in a lab course with significant benefits to pedagogy, GDP training, and data integrity. The methods and processes presented here for ELN implementation can be adapted to many types of laboratory experiments.

  10. Lab-on a-Chip

    NASA Technical Reports Server (NTRS)

    2003-01-01

    Helen Cole, the project manager for the Lab-on-a-Chip Applications Development program, and Lisa Monaco, the project scientist for the program, insert a lab on a chip into the Caliper 42 which is specialized equipment that controls processes on commercial chips to support development of lab-on-a-chip applications. The system has special microscopes and imaging systems, so scientists can process and study different types of fluid, chemical, and medical tests conducted on chips. For example, researchers have examined fluorescent bacteria as it flows through the chips' fluid channels or microfluidic capillaries. Researchers at NASA's Marshall Space Flight Center (MSFC) in Huntsville, Alabama, have been studying how the lab-on-a-chip technology can be used for microbial detection, water quality monitoring, and detecting biosignatures of past or present life on Mars. The Marshall Center team is also collaborating with scientists at other NASA centers and at universities to develop custom chip designs for not only space applications, but for many Earth applications, such as for detecting deadly microbes in heating and air systems. (NASA/MSFC/D.Stoffer)

  11. 3 CFR 8785 - Proclamation 8785 of March 19, 2012. National Day of Honor

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Proc. 8785 National Day of HonorBy the President of the United States of America A Proclamation Nine... began one of the most challenging missions our military has ever known. They left the comforts of home... Nation’s longest wars, veterans of Operation Iraqi Freedom and Operation New Dawn wrote one of the most...

  12. The U.S. Lab is placed in vacuum chamber for leak test

    NASA Technical Reports Server (NTRS)

    2000-01-01

    With the lid of the three-story vacuum chamber in place, a worker on top checks release of the cables. Inside the chamber is the U.S. Lab, a component of the International Space Station. The 32,000-pound scientific research lab, named Destiny, is the first Space Station element to spend seven days in the renovated vacuum chamber for a leak test. Destiny is scheduled to be launched on Shuttle mission STS-98, the 5A assembly mission, targeted for Jan. 18, 2001. During the mission, the crew will install the Lab in the Space Station during a series of three space walks. The STS-98 mission will provide the Station with science research facilities and expand its power, life support and control capabilities. The U.S. Lab module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research.

  13. The U.S. Lab is placed in vacuum chamber for leak test

    NASA Technical Reports Server (NTRS)

    2000-01-01

    A worker in the Operations and Checkout Building checks the placement of the lid on the vacuum chamber containing the U.S. Lab, a component of the International Space Station. The 32,000-pound scientific research lab, named Destiny, is the first Space Station element to spend seven days in the renovated vacuum chamber for a leak test. Destiny is scheduled to be launched on Shuttle mission STS-98, the 5A assembly mission, targeted for Jan. 18, 2001. During the mission, the crew will install the Lab in the Space Station during a series of three space walks. The STS-98 mission will provide the Station with science research facilities and expand its power, life support and control capabilities. The U.S. Lab module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research.

  14. The U.S. Lab is placed in vacuum chamber for leak test

    NASA Technical Reports Server (NTRS)

    2000-01-01

    Workers in the Operations and Checkout Building check the placement of the lid on the vacuum chamber containing the U.S. Lab, a component of the International Space Station. The 32,000-pound scientific research lab, named Destiny, is the first Space Station element to spend seven days in the renovated vacuum chamber for a leak test. Destiny is scheduled to be launched on Shuttle mission STS-98, the 5A assembly mission, targeted for Jan. 18, 2001. During the mission, the crew will install the Lab in the Space Station during a series of three space walks. The STS-98 mission will provide the Station with science research facilities and expand its power, life support and control capabilities. The U.S. Lab module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research.

  15. ERLN Lab Compendium Fact Sheet

    EPA Pesticide Factsheets

    The Compendium is an online database of environmental testing laboratories nationwide. It enables labs to create profiles of their capabilities, so emergency responders can quickly identify a lab that will meet their support needs.

  16. Physics Labs with Flavor

    ERIC Educational Resources Information Center

    Agrest, Mikhail M.

    2009-01-01

    This paper describes my attempts to look deeper into the so-called "shoot for your grade" labs, started in the '90s, when I began applying my teaching experience in Russia to introductory physics labs at the College of Charleston and other higher education institutions in South Carolina. The term "shoot for your grade" became popular among…

  17. Making Real Virtual Labs

    ERIC Educational Resources Information Center

    Keller, Harry E.; Keller, Edward E.

    2005-01-01

    Francis Bacon began defining scientific methodology in the early 17th century, and secondary school science classes began to implement science labs in the mid-19th century. By the early 20th century, leading educators were suggesting that science labs be used to develop scientific thinking habits in young students, and at the beginning of the 21st…

  18. NOT Another Lab Report

    ERIC Educational Resources Information Center

    Ende, Fred

    2012-01-01

    Ask students to name the aspects of science class they enjoy most, and working on labs will undoubtedly be mentioned. What often won't be included, however, is writing lab reports. For many students, the process of exploration and data collection is paramount, while the explanation and analysis of findings often takes a backseat. After all, if…

  19. Are Virtual Labs as Effective as Hands-on Labs for Undergraduate Physics? A Comparative Study at Two Major Universities

    ERIC Educational Resources Information Center

    Darrah, Marjorie; Humbert, Roxann; Finstein, Jeanne; Simon, Marllin; Hopkins, John

    2014-01-01

    Most physics professors would agree that the lab experiences students have in introductory physics are central to the learning of the concepts in the course. It is also true that these physics labs require time and money for upkeep, not to mention the hours spent setting up and taking down labs. Virtual physics lab experiences can provide an…

  20. The Development of MSFC Usability Lab

    NASA Technical Reports Server (NTRS)

    Cheng, Yiwei; Richardson, Sally

    2010-01-01

    This conference poster reviews the development of the usability lab at Marshall Space Flight Center. The purpose of the lab was to integrate a fully functioning usability laboratory to provide a resource for future human factor assessments. and to implement preliminary usability testing on a MSFC website to validate the functionality of the lab.

  1. Phoenix Carries Soil to Wet Chemistry Lab

    NASA Technical Reports Server (NTRS)

    2008-01-01

    This image taken by the Surface Stereo Imager on NASA's Phoenix Mars Lander shows the lander's Robotic Arm scoop positioned over the Wet Chemistry Lab delivery funnel on Sol 29, the 29th Martian day after landing, or June 24, 2008. The soil will be delivered to the instrument on Sol 30.

    This image has been enhanced to brighten the scene.

    The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

  2. Berkeley Lab - Materials Sciences Division

    Science.gov Websites

    Berkeley Lab Berkeley Lab A-Z Index Phone Book Jobs Search DOE Search MSD Go MSD - Materials Investigators Division Staff Facilities and Centers Staff Jobs Safety Personnel Resources Committees In Case of

  3. Labs That Are a Blast.

    ERIC Educational Resources Information Center

    Hendrix, Laura

    1996-01-01

    Presents activities that use a simple homemade apparatus called "the cannon" to demonstrate Newton's Third Law. Reviews the chemistry concepts behind the ignition of the cannon and presents the Momentum Lab and the Projectile Motion Lab. (JRH)

  4. Beyond Classroom, Lab, Studio and Field

    NASA Astrophysics Data System (ADS)

    Waller, J. L.; Brey, J. A.; DeMuynck, E.; Weglarz, T. C.

    2017-12-01

    When the arts work in tandem with the sciences, the insights of these disciplines can be easily shared and teaching and learning are enriched. Our shared experiences in classroom/lab/studio instruction and in art and science based exhibitions reward all involved. Our individual disciplines cover a wide range of content- Art, Biology, Geography, Geology- yet we connect on aspects that link to the others'. We easily move from lab to studio and back again as we teach—as do our students as they learn! Art and science education can take place outside labs and studios through study abroad, international workshops, museum or gallery spaces, and in forums like the National Academies' programs. We can reach our neighbors at local public gatherings, nature centers and libraries. Our reach is extended in printed publications and in conferences. We will describe some of our activities listed above, with special focus on exhibitions: "Layers: Places in Peril"; "small problems, BIG TROUBLE" and the in-progress "River Bookends: Headwaters, Delta and the Volume of Stories In Between". Through these, learning and edification take place between the show and gallery visitors and is extended via class visits and related assignments, field trips for child and adult learners, interviews, films and panel presentations. These exhibitions offer the important opportunities for exhibit- participating scientists to find common ground with each other about their varied work. We will highlight a recent collaborative show opening a new university-based environmental research center and the rewarding activities there with art and science students and professors. We will talk about the learning enhancement added through a project that brought together a physical geography and a painting class. We will explore how students shared the form and content of their research projects with each other and then, became the educators through paintings and text of their geoscience topics on gallery walls.

  5. RoboLab and virtual environments

    NASA Technical Reports Server (NTRS)

    Giarratano, Joseph C.

    1994-01-01

    A useful adjunct to the manned space station would be a self-contained free-flying laboratory (RoboLab). This laboratory would have a robot operated under telepresence from the space station or ground. Long duration experiments aboard RoboLab could be performed by astronauts or scientists using telepresence to operate equipment and perform experiments. Operating the lab by telepresence would eliminate the need for life support such as food, water and air. The robot would be capable of motion in three dimensions, have binocular vision TV cameras, and two arms with manipulators to simulate hands. The robot would move along a two-dimensional grid and have a rotating, telescoping periscope section for extension in the third dimension. The remote operator would wear a virtual reality type headset to allow the superposition of computer displays over the real-time video of the lab. The operators would wear exoskeleton type arms to facilitate the movement of objects and equipment operation. The combination of video displays, motion, and the exoskeleton arms would provide a high degree of telepresence, especially for novice users such as scientists doing short-term experiments. The RoboLab could be resupplied and samples removed on other space shuttle flights. A self-contained RoboLab module would be designed to fit within the cargo bay of the space shuttle. Different modules could be designed for specific applications, i.e., crystal-growing, medicine, life sciences, chemistry, etc. This paper describes a RoboLab simulation using virtual reality (VR). VR provides an ideal simulation of telepresence before the actual robot and laboratory modules are constructed. The easy simulation of different telepresence designs will produce a highly optimum design before construction rather than the more expensive and time consuming hardware changes afterwards.

  6. Virtual Labs and Virtual Worlds

    NASA Astrophysics Data System (ADS)

    Boehler, Ted

    2006-12-01

    Virtual Labs and Virtual Worlds Coastline Community College has under development several virtual lab simulations and activities that range from biology, to language labs, to virtual discussion environments. Imagine a virtual world that students enter online, by logging onto their computer from home or anywhere they have web access. Upon entering this world they select a personalized identity represented by a digitized character (avatar) that can freely move about, interact with the environment, and communicate with other characters. In these virtual worlds, buildings, gathering places, conference rooms, labs, science rooms, and a variety of other “real world” elements are evident. When characters move about and encounter other people (players) they may freely communicate. They can examine things, manipulate objects, read signs, watch video clips, hear sounds, and jump to other locations. Goals of critical thinking, social interaction, peer collaboration, group support, and enhanced learning can be achieved in surprising new ways with this innovative approach to peer-to-peer communication in a virtual discussion world. In this presentation, short demos will be given of several online learning environments including a virtual biology lab, a marine science module, a Spanish lab, and a virtual discussion world. Coastline College has been a leader in the development of distance learning and media-based education for nearly 30 years and currently offers courses through PDA, Internet, DVD, CD-ROM, TV, and Videoconferencing technologies. Its distance learning program serves over 20,000 students every year. sponsor Jerry Meisner

  7. STS-73 Flight Day 15

    NASA Technical Reports Server (NTRS)

    1995-01-01

    On this fifteenth day of the STS-73 sixteen day mission, the crew Cmdr. Kenneth Bowersox, Pilot Kent Rominger, Payload Specialists Albert Sacco and Fred Leslie, and Mission Specialists Kathryn Thornton, Catherine 'Cady' Coleman, and Michael Lopez-Alegria are shown hosting an in-orbit interview with various newspaper reporters from Johnson Space Center, Kennedy Space Center, and Marshall Space Flight Center via satellite hookup. The astronauts were asked questions regarding the status of the United States Microgravity Lab-2 (USML-2) experiments, their personal goals regarding their involvement in the mission, their future in the space program, and general questions about living in space. Earth views included cloud cover and a tropical storm.

  8. 3 CFR 8799 - Proclamation 8799 of April 9, 2012. National Former Prisoner of War Recognition Day, 2012

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Prisoner of War Recognition Day, 2012 8799 Proclamation 8799 Presidential Documents Proclamations Proclamation 8799 of April 9, 2012 Proc. 8799 National Former Prisoner of War Recognition Day, 2012By the...’s call with courage and valor, braving the peril of combat and pressing onward in the face of...

  9. GeneLab

    NASA Technical Reports Server (NTRS)

    Berrios, Daniel C.; Thompson, Terri G.

    2015-01-01

    NASA GeneLab is expected to capture and distribute omics data and experimental and process conditions most relevant to research community in their statistical and theoretical analysis of NASAs omics data.

  10. The U.S. Lab is moved toward the open floor in the O&C Building

    NASA Technical Reports Server (NTRS)

    2000-01-01

    In the Operations and Checkout Building, the U.S. Lab moves overhead toward the open floor after being lifted out of the vacuum chamber where it was tested for leaks. The test was very successful. The 32,000-pound scientific research lab, named Destiny, is the first Space Station element to spend seven days in the renovated vacuum chamber. Destiny is scheduled to be launched on Shuttle mission STS-98, the 5A assembly mission, targeted for Jan. 18, 2001. During the mission, the crew will install the Lab in the Space Station during a series of three space walks. The STS-98 mission will provide the Station with science research facilities and expand its power, life support and control capabilities. The U.S. Lab module continues a long tradition of microgravity materials research, first conducted by Skylab and later Shuttle and Spacelab missions. Destiny is expected to be a major feature in future research, providing facilities for biotechnology, fluid physics, combustion, and life sciences research.

  11. A virtual computer lab for distance biomedical technology education.

    PubMed

    Locatis, Craig; Vega, Anibal; Bhagwat, Medha; Liu, Wei-Li; Conde, Jose

    2008-03-13

    The National Library of Medicine's National Center for Biotechnology Information offers mini-courses which entail applying concepts in biochemistry and genetics to search genomics databases and other information sources. They are highly interactive and involve use of 3D molecular visualization software that can be computationally taxing. Methods were devised to offer the courses at a distance so as to provide as much functionality of a computer lab as possible, the venue where they are normally taught. The methods, which can be employed with varied videoconferencing technology and desktop sharing software, were used to deliver mini-courses at a distance in pilot applications where students could see demonstrations by the instructor and the instructor could observe and interact with students working at their remote desktops. Student ratings of the learning experience and comments to open ended questions were similar to those when the courses are offered face to face. The real time interaction and the instructor's ability to access student desktops from a distance in order to provide individual assistance and feedback were considered invaluable. The technologies and methods mimic much of the functionality of computer labs and may be usefully applied in any context where content changes frequently, training needs to be offered on complex computer applications at a distance in real time, and where it is necessary for the instructor to monitor students as they work.

  12. Awakening interest in the natural sciences - BASF's Kids' Labs.

    PubMed

    Lang, Cinthia

    2012-01-01

    At BASF's Ludwigshafen headquarters, kids and young adults in grades 1-13 can learn about chemistry in the Kids' Labs. Different programs exist for different levels of knowledge. In the two 'Hands-on Lab H(2)O & Co.' Kids' Labs, students from grades 1-6 explore the secrets of chemistry. BASF Kids' Labs have now been set up in over 30 countries. In Switzerland alone, almost 2,000 students have taken part in the 'Water Loves Chemistry' Kids' Lab since it was started in 2011. In Alsace, 600 students have participated to date. In the Teens' Lab 'Xplore Middle School', middle school students explore five different programs with the themes 'substance labyrinth', 'nutrition', 'coffee, caffeine & co.', 'cosmetics' and 'energy'. Biotechnological methods are the focus of the Teens' Lab 'Xplore Biotech' for students taking basic and advanced biology courses. In the 'Xplore High School' Teens' Lab, chemistry teachers present their own experimental lab instruction for students in basic and advanced chemistry courses. The Virtual Lab has been expanding the offerings of the BASF Kids' Labs since 2011. The online lab was developed by the company for the International Year Of Chemistry and gives kids and young adults the opportunity to do interactive experiments outside of the lab.

  13. Central Atlantic Lithosphere-Asthenosphere Boundary Study (CAL-LAB): Massive Coast effects in MT data

    NASA Astrophysics Data System (ADS)

    Reyes Ortega, V.; Constable, S.; Bassett, D.

    2017-12-01

    The Lithosphere-Asthenosphere Boundary (LAB) is the largest plate boundary on Earth yet is still poorly understood, with temperature, hydration, composition, melting, strain rate, and anisotropy all candidates to explain the location and behavior of this transition from convecting asthenosphere to rigid lithosphere. Electrical conductivity, estimated from magnetotelluric (MT) data and combined with seismic measurements, is increasingly being seen as a way to improve our understanding of the LAB. The Integrated LAB (iLAB) experiment brings together three institutions from three countries to collect MT data along with passive and active seismic data in the central equatorial Atlantic, over lithosphere from 0 to 80 My old. Thirty-nine seafloor MT instruments were deployed alongside ocean-bottom seismometers for over one year, and recorded data for 70 to 100 days before the batteries expired. Good quality MT responses were obtained from 10 to nearly 100,000 seconds period, but many sites exhibited up to -180 degree phase shifts at the highest frequencies. Forward modeling shows that this behavior is consistent with a coast effect from the African coastline 500-1500 kilometers away. The conductive mid-ocean ridge system modifies the coast effect for sites west of the ridge. Inverting these data for LAB geology in the presence of such a strong coast effect presents a considerable challenge.

  14. 3 CFR 8719 - Proclamation 8719 of September 22, 2011. National Public Lands Day, 2011

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...—vital economic engines in both rural and urban communities. On National Public Lands Day, we take time... lakes, and pick up litter in city parks. Through their service, families and children will find..., America’s Great Outdoors: A Promise to Future Generations. To act on these findings, we are undertaking...

  15. Evaluation of Compliance to National Nutrition Policies in Summer Day Camps

    PubMed Central

    Tilley, Falon; W.Beets, Michael; Jones, Sonya; Turner-McGrievy, Gabrielle

    2015-01-01

    Objective The National Afterschool Association (NAA) standards specify the role of summer day camps (SDCs) in promoting healthy nutrition habits of children attending, identifying foods and beverages to be provided to children, and staff roles in promoting good nutrition habits; however, many SDCs to not provide meals. Currently, national guidelines specifying what children are allowed to bring to such settings does not exist, nor is there a solid understanding of the current landscape surrounding healthy eating within SDCs. Design A cross-sectional study design using validated measures with multiple observations was used to determine the types of foods and beverage brought to SDC programs. Setting Four large-scale, community-based SDCs participated in the study during summer 2011. Subjects The types of foods and beverages brought by children (N=766) and staff (N=87) as well as any instances of staff promoting healthy eating behaviors were examined via direct observation over 27 days. Additionally, the extent to which current foods and beverages at SDCs complied with NAA standards was evaluated. Results Less than half of the children brought water, 47% brought non-100% juices, 4% brought soda, 4% brought a vegetable, and 20% brought fruit. Staff foods/beverages modeled similar patterns. Promotion of healthy eating by staff was observed <1% of the time. Conclusions Findings suggest that foods and beverages brought to SDC by children and staff do support nutrition standards and staff do not regularly promote healthy eating habits. To assist, professional development, parent education, and organizational policies are needed. PMID:24909716

  16. Curricular Adaptations in Introductory Physics Labs

    NASA Astrophysics Data System (ADS)

    Dreyfus, Benjamin W.; Ewell, Mary; Moore, Kimberly

    2017-01-01

    When curricular materials are disseminated to new sites, there can be a tension between fidelity to the original intent of the developers and adaptation to local needs. In this case study we look at a lab activity that was initially developed for an introductory physics for the life sciences (IPLS) course at the University of Maryland, then implemented at George Mason University with significant adaptations. The goals of the two implementations were overlapping, but also differed in ways that are reflected in the two versions of the lab. We compare student lab report data from the two sites to examine the impacts of the adaptation on how students engaged with the lab.

  17. Lab architecture

    NASA Astrophysics Data System (ADS)

    Crease, Robert P.

    2008-04-01

    There are few more dramatic illustrations of the vicissitudes of laboratory architecturethan the contrast between Building 20 at the Massachusetts Institute of Technology (MIT) and its replacement, the Ray and Maria Stata Center. Building 20 was built hurriedly in 1943 as temporary housing for MIT's famous Rad Lab, the site of wartime radar research, and it remained a productive laboratory space for over half a century. A decade ago it was demolished to make way for the Stata Center, an architecturally striking building designed by Frank Gehry to house MIT's computer science and artificial intelligence labs (above). But in 2004 - just two years after the Stata Center officially opened - the building was criticized for being unsuitable for research and became the subject of still ongoing lawsuits alleging design and construction failures.

  18. ASC Tri-lab Co-design Level 2 Milestone Report 2015

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

    Hornung, Rich; Jones, Holger; Keasler, Jeff

    2015-09-23

    In 2015, the three Department of Energy (DOE) National Laboratories that make up the Advanced Sci- enti c Computing (ASC) Program (Sandia, Lawrence Livermore, and Los Alamos) collaboratively explored performance portability programming environments in the context of several ASC co-design proxy applica- tions as part of a tri-lab L2 milestone executed by the co-design teams at each laboratory. The programming environments that were studied included Kokkos (developed at Sandia), RAJA (LLNL), and Legion (Stan- ford University). The proxy apps studied included: miniAero, LULESH, CoMD, Kripke, and SNAP. These programming models and proxy-apps are described herein. Each lab focused on amore » particular combination of abstractions and proxy apps, with the goal of assessing performance portability using those. Performance portability was determined by: a) the ability to run a single application source code on multiple advanced architectures, b) comparing runtime performance between \

  19. STS-75 Flight Day 10

    NASA Technical Reports Server (NTRS)

    1996-01-01

    On this tenth day of the STS-75 mission, the flight crew, Cmdr. Andrew Allen, Pilot Scott Horowitz, Payload Cmdr. Franklin Chang-Diaz, Payload Specialist Umberto Guidoni (Italy), and Missions Specialists Jeffrey Hoffman, Maurizio Cheli (ESA), and Claude Nicollier (ESA), are shown performing middeck and Microgravity lab experiments, including the Material pour l'Etude des Phenomenes Interessant la Solidification sur Terre et en Orbite (MEPHISTO) experiment, as well as some material burn tests. Earth views include cloud cover and horizon shots.

  20. Generalized Nanosatellite Avionics Testbed Lab

    NASA Technical Reports Server (NTRS)

    Frost, Chad R.; Sorgenfrei, Matthew C.; Nehrenz, Matt

    2015-01-01

    The Generalized Nanosatellite Avionics Testbed (G-NAT) lab at NASA Ames Research Center provides a flexible, easily accessible platform for developing hardware and software for advanced small spacecraft. A collaboration between the Mission Design Division and the Intelligent Systems Division, the objective of the lab is to provide testing data and general test protocols for advanced sensors, actuators, and processors for CubeSat-class spacecraft. By developing test schemes for advanced components outside of the standard mission lifecycle, the lab is able to help reduce the risk carried by advanced nanosatellite or CubeSat missions. Such missions are often allocated very little time for testing, and too often the test facilities must be custom-built for the needs of the mission at hand. The G-NAT lab helps to eliminate these problems by providing an existing suite of testbeds that combines easily accessible, commercial-offthe- shelf (COTS) processors with a collection of existing sensors and actuators.

  1. 3 CFR 8974 - Proclamation 8974 of May 1, 2013. National Day of Prayer, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Prayer, 2013 8974 Proclamation 8974 Presidential Documents Proclamations Proclamation 8974 of May 1, 2013 Proc. 8974 National Day of Prayer, 2013By the President of the United States of America A Proclamation Americans have long turned to prayer both in times of joy and times of sorrow. On their voyage to the New...

  2. 3 CFR 8475 - Proclamation 8475 of January 20, 2010. National Angel Island Day, 2010

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... and their children. Many arrived at Angel Island, weary but hopeful, only to be unjustly confined for... contributed immeasurably to our Nation as leaders in every sector of American life. The children of Angel... and activities. IN WITNESS WHEREOF, I have hereunto set my hand this twentieth day of January, in the...

  3. caNanoLab: data sharing to expedite the use of nanotechnology in biomedicine

    PubMed Central

    Gaheen, Sharon; Hinkal, George W.; Morris, Stephanie A.; Lijowski, Michal; Heiskanen, Mervi

    2014-01-01

    The use of nanotechnology in biomedicine involves the engineering of nanomaterials to act as therapeutic carriers, targeting agents and diagnostic imaging devices. The application of nanotechnology in cancer aims to transform early detection, targeted therapeutics and cancer prevention and control. To assist in expediting and validating the use of nanomaterials in biomedicine, the National Cancer Institute (NCI) Center for Biomedical Informatics and Information Technology, in collaboration with the NCI Alliance for Nanotechnology in Cancer (Alliance), has developed a data sharing portal called caNanoLab. caNanoLab provides access to experimental and literature curated data from the NCI Nanotechnology Characterization Laboratory, the Alliance and the greater cancer nanotechnology community. PMID:25364375

  4. Plasma density characterization at SPARC_LAB through Stark broadening of Hydrogen spectral lines

    NASA Astrophysics Data System (ADS)

    Filippi, F.; Anania, M. P.; Bellaveglia, M.; Biagioni, A.; Chiadroni, E.; Cianchi, A.; Di Giovenale, D.; Di Pirro, G.; Ferrario, M.; Mostacci, A.; Palumbo, L.; Pompili, R.; Shpakov, V.; Vaccarezza, C.; Villa, F.; Zigler, A.

    2016-09-01

    Plasma-based acceleration techniques are of great interest for future, compact accelerators due to their high accelerating gradient. Both particle-driven and laser-driven Plasma Wakefield Acceleration experiments are foreseen at the SPARC_LAB Test Facility (INFN National Laboratories of Frascati, Italy), with the aim to accelerate high-brightness electron beams. In order to optimize the efficiency of the acceleration in the plasma and preserve the quality of the accelerated beam, the knowledge of the plasma electron density is mandatory. The Stark broadening of the Hydrogen spectral lines is one of the candidates used to characterize plasma density. The implementation of this diagnostic for plasma-based experiments at SPARC_LAB is presented.

  5. Sun-Earth Days- "Have a Solar Blast"- Educational Outreach on a National Scale

    NASA Astrophysics Data System (ADS)

    Mortfield, P.; Lewis, E. M.; Cline, T.; Thieman, J. R.

    2001-05-01

    Sun-Earth Days was an Educational Outreach on a Massive Scale. This was NASA's first-ever "Sun-Earth Days," April 27-28, 2001, developed to share information and excitement about our star and its electric connection to Earth. For the year 2001, NASA's Sun-Earth Connection missions and The Astronomical League partnered to sponsor this educational and entertaining event in the context of National Astronomy Day and Week. As part of NASA's Sun-Earth Connection Education Forum's Sun-Earth Day events, a webcast was hosted by EPO team at Stanford SOLAR Center in collaboration with Astronomy Day and Project Astro. Prior to the webcast NASA Centers and the Educator Resource Centers conducted training workshops to aid 4000 teachers in their participation in the interactive webcast. The webcast involved 35,000 students from across the country and allowed students an opportunity to present results from a variety of solar activities and interact with fellow students. NASA Scientists were on hand to field questions, and had the opportunity to tell viewers why they chose their exciting careers. Webcasts are a great way to reach and interact with a large audience of educators and students who wish to incorporate the science of the Sun into their curriculum. Sun-Earth Days was on the Web, with a single website of information, featuring excellent classroom activities and ideas, selections of the best background reading on the science, links to our many spacecraft and science missions, and some pointers to raw science data and imagery on the web. Sun-Earth Days kits were assembled and packaged through NASA's CORE, a distribution facility in Ohio and mailed to each of the NASA Centers and 25 Educator Resource Centers who participated in a training workshop for educators. Over 4000 educators attended workshops through the NASA network to learn about the Sun. " An Event Near You", portion of the website, listed the events within the USA that linked scientists with educators and created

  6. Planning a Computer Lab: Considerations To Ensure Success.

    ERIC Educational Resources Information Center

    IALL Journal of Language Learning Technologies, 1994

    1994-01-01

    Presents points to consider when organizing a computer laboratory. These include the lab's overall objectives and how best to meet them; what type of students will use the lab; where the lab will be located; and what software and hardware can best meet the lab's overall objectives, population, and location requirements. Other factors include time,…

  7. 76 FR 44573 - Child and Adult Care Food Program: National Average Payment Rates, Day Care Home Food Service...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-26

    ... DEPARTMENT OF AGRICULTURE Food and Nutrition Service Child and Adult Care Food Program: National Average Payment Rates, Day Care Home Food Service Payment Rates, and Administrative Reimbursement Rates for Sponsoring Organizations of Day Care Homes for the Period July 1, 2011 Through June 30, 2012...

  8. 78 FR 45176 - Child and Adult Care Food Program: National Average Payment Rates, Day Care Home Food Service...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-26

    ... DEPARTMENT OF AGRICULTURE Food and Nutrition Service Child and Adult Care Food Program: National Average Payment Rates, Day Care Home Food Service Payment Rates, and Administrative Reimbursement Rates for Sponsoring Organizations of Day Care Homes for the Period July 1, 2013 Through June 30, 2014...

  9. 76 FR 43254 - Child and Adult Care Food Program: National Average Payment Rates, Day Care Home Food Service...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-20

    ... DEPARTMENT OF AGRICULTURE Food and Nutrition Service Child and Adult Care Food Program: National Average Payment Rates, Day Care Home Food Service Payment Rates, and Administrative Reimbursement Rates for Sponsoring Organizations of Day Care Homes for the Period July 1, 2011 Through June 30, 2012...

  10. TQM in a Computer Lab.

    ERIC Educational Resources Information Center

    Swanson, Dewey A.; Phillips, Julie A.

    At the Purdue University School of Technology (PST) at Columbus, Indiana, the Total Quality Management (TQM) philosophy was used in the computer laboratories to better meet student needs. A customer satisfaction survey was conducted to gather data on lab facilities, lab assistants, and hardware/software; other sections of the survey included…

  11. Berkeley Lab - Materials Sciences Division

    Science.gov Websites

    Synthesis Condensed Matter and Materials Physics Scattering and Instrumentation Science Centers Center for Berkeley Lab Berkeley Lab A-Z Index Phone Book Jobs Search DOE Search MSD Go MSD - Materials Sciences Division About Organization Contact Research Core Programs Materials Discovery, Design and

  12. Pre-operative labs: Wasted dollars or predictors of post-operative cardiac and septic events in orthopaedic trauma patients?

    PubMed

    Lakomkin, Nikita; Sathiyakumar, Vasanth; Dodd, Ashley C; Jahangir, A Alex; Whiting, Paul S; Obremskey, William T; Sethi, Manish K

    2016-06-01

    As US healthcare expenditures continue to rise, there is significant pressure to reduce the cost of inpatient medical services. Studies have estimated that over 70% of routine labs may not yield clinical benefits while adding over $300 in costs per day for every inpatient. Although orthopaedic trauma patients tend to have longer inpatient stays and hip fractures have been associated with significant morbidity, there is a dearth of data examining pre-operative labs in predicting post-operative adverse events in these populations. The purpose of this study was to assess whether pre-operative labs significantly predict post-operative cardiac and septic complications in orthopaedic trauma and hip fracture patients. Between 2006 and 2013, 56,336 (15.6%) orthopaedic trauma patients were identified and 27,441 patients (7.6%) were diagnosed with hip fractures. Pre-operative labs included sodium, BUN, creatinine, albumin, bilirubin, SGOT, alkaline phosphatase, white count, hematocrit, platelet count, prothrombin time, INR, and partial thromboplastin time. For each of these labs, patients were deemed to have normal or abnormal values. Patients were noted to have developed cardiac or septic complications if they sustained (1) myocardial infarction (MI), (2) cardiac arrest, or (3) septic shock within 30 days after surgery. Separate regressions incorporating over 40 patient characteristics including age, gender, pre-operative comorbidities, and labs were performed for orthopaedic trauma patients in order to determine whether pre-operative labs predicted adverse cardiac or septic outcomes. 749 (1.3%) orthopaedic trauma patients developed cardiac complications and 311 (0.6%) developed septic shock. Multivariate regression demonstrated that abnormal pre-operative platelet values were significantly predictive of post-operative cardiac arrest (OR: 11.107, p=0.036), and abnormal bilirubin levels were predictive (OR: 8.487, p=0.008) of the development of septic shock in trauma

  13. Design of inquiry-oriented science labs: impacts on students' attitudes

    NASA Astrophysics Data System (ADS)

    Baseya, J. M.; Francis, C. D.

    2011-11-01

    Background: Changes in lab style can lead to differences in learning. Two inquiry-oriented lab styles are guided inquiry (GI) and problem-based (PB). Students' attitudes towards lab are important to consider when choosing between GI and PB styles during curriculum design. Purpose: We examined the degree to which lab experiences are explained by a GI or a PB lab style vs. students' attitudes towards specific aspects of the experience, reflected by perceived excitement (exc), difficulty (dif), time efficiency (eff) and association between lab and lecture material (help). Sample: Approximately 1000 students attending first-semester, college biology lab for science majors at the University of Colorado at Boulder, USA, participated in the study. Design and method: In 2007, two labs were run as GI and one as PB. Formats were switched in 2008. Attitudes were assessed with a post-semester survey. Results: Only the four attitude variables (not lab style) had a strong relationship with overall lab rating which was most strongly related to exc, followed by dif and help/eff. Dif and eff had the greatest influence on attitudes for or against GI vs. PB labs, and help and exc had little influence on a GI vs. a PB lab. Also, when dif was low, students' attitudes were not significantly different between PB and GI labs, but when dif was high, students' significantly rated GI labs higher than PB labs. Conclusions: Students' attitudes towards lab are more dependent on specific aspects of the experience than on lab style. Changes in GI vs. PB lab styles primarily influence dif and eff rather than exc and help. Dif may be an important factor to consider when implementing a lab in the PB vs. the GI format. It might be good to go with a GI when dif is high and a PB when dif is low.

  14. Science Lab: A Peer Approach.

    ERIC Educational Resources Information Center

    Ronca, Courtney C.

    The two goals of this program were to increase the number of classroom teachers using the lab and to increase the amount of time that the science lab was used. The solution strategy chosen was a combination of peer tutoring, orientation presentations, small group discovery experiments and activities, and individual science experiment stations. The…

  15. Innovation Incubator: Whisker Labs Technical Evaluation

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

    Sparn, Bethany F.; Frank, Stephen M.; Earle, Lieko

    The Wells Fargo Innovation Incubator (IN2) is a program to foster and accelerate startup companies with commercial building energy-efficiency and demand management technologies. The program is funded by the Wells Fargo Foundation and co-administered by the National Renewable Energy Laboratory (NREL). Whisker Labs, an Oakland, California-based company, was one of four awardees in the first IN2 cohort and was invited to participate in the program because of its novel electrical power sensing technology for circuit breakers. The stick-on Whisker meters install directly on the front face of the circuit breakers in an electrical panel using adhesive, eliminating the need tomore » open the panel and install current transducers (CTs) on the circuit wiring.« less

  16. 17 CFR 240.15a-4 - Forty-five day exemption from registration for certain members of national securities exchanges.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Forty-five day exemption from registration for certain members of national securities exchanges. 240.15a-4 Section 240.15a-4 Commodity and... national securities exchanges. (a) A natural person who is a member of a national securities exchange shall...

  17. New Webpage Brings Increased Visibility to Frederick National Laboratory Subcontracting Opportunities | Frederick National Laboratory for Cancer Research

    Cancer.gov

    A new webpage will now make it easier for small businesses and others to find and apply for Frederick National Laboratory for Cancer Research business opportunities. The new solicitations page, which launched on the Frederick National Lab website Aug

  18. 78 FR 44136 - Submission for OMB review; 30-day Comment Request: National Cancer Institute (NCI) Cancer...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ...; 30-day Comment Request: National Cancer Institute (NCI) Cancer Nanotechnology Platform Partnership...: Dorothy Farrell, Center for Strategic Scientific Initiatives, Office of Cancer Nanotechnology Research... Cancer Institute (NCI) Alliance for Nanotechnology in Cancer Platform Partnership Scientific Progress...

  19. The 2006 National Labor Day impaired driving enforcement crackdown : Drunk driving. Over the limit. Under arrest.

    DOT National Transportation Integrated Search

    2008-09-01

    The National Highway Traffic Safety Administrations 2006 Drunk Driving. Over the Limit. Under Arrest. Labor Day holiday campaign had three main components: (1) DWI enforcement, (2) public awareness efforts, and (3) evaluation. The 2006 program use...

  20. LANGUAGE LABS--AN UPDATED REPORT.

    ERIC Educational Resources Information Center

    1963

    REPORTS FROM SEVERAL SCHOOL DISTRICTS ON THE USE OF AND PLANNING OF LANGUAGE LABORATORIES ARE PRESENTED. LABORATORIES SHOULD BE ARRANGED FOR FLEXIBLE USE. THE AVERAGE HIGH SCHOOL STUDENT CAN USE A LAB PROFITABLY FOR 20 TO 25 MINUTES. THERE ARE THREE DIFFERENT TYPES OF LANGUAGE LABORATORIES THAT ARE DESCRIBED. THE SATELLITE LAB IS DIVIDED BY A…

  1. Academic Pipeline and Futures Lab

    DTIC Science & Technology

    2016-02-01

    AFRL-RY-WP-TR-2015-0186 ACADEMIC PIPELINE AND FUTURES LAB Brian D. Rigling Wright State University FEBRUARY 2016...DD-MM-YY) 2. REPORT TYPE 3. DATES COVERED (From - To) February 2016 Final 12 June 2009 – 30 September 2015 4. TITLE AND SUBTITLE ACADEMIC ...6 3 WSU ACADEMIC PIPELINE AND LAYERED SENSING FUTURES LAB (prepared by K

  2. Berkeley Lab - Materials Sciences Division

    Science.gov Websites

    Synthesis Condensed Matter and Materials Physics Scattering and Instrumentation Science Centers Center for materials and phenomena at multiple time and length scales. Through our core programs and research centers Berkeley Lab Berkeley Lab A-Z Index Phone Book Jobs Search DOE Search MSD Go MSD - Materials

  3. Towards a Manifesto for Living Lab Co-creation

    NASA Astrophysics Data System (ADS)

    Følstad, Asbjørn; Brandtzæg, Petter Bae; Gulliksen, Jan; Börjeson, Mikael; Näkki, Pirjo

    There is a growing interest in Living Labs for innovation and development in the field of information and communication technology. In particular there seem to be a tendency that current Living Labs aim to involve users for co-creative purposes. However, the current literature on Living Lab co-creation is severely limited. Therefore an Interact workshop is arranged as a first step towards a manifesto for Living Lab co-creation.

  4. NREL: News - Technology Review Honors National Renewable Energy Lab

    Science.gov Websites

    Engineer as One of the World's Top Young Innovators Technology Review Honors National Renewable Technology Magazine Golden, Colo., May 20, 2002 The U.S. Department of Energy's National Renewable Energy Systems, has been chosen as one of the world's 100 Top Young Innovators by Technology Review, MIT's

  5. Student Poster Days Showcase Young Minds | Poster

    Cancer.gov

    Each year, two Student Poster Days—one at the NCI at Frederick campus and one on the Bethesda campus—give students a chance to showcase the work they do in NCI and NIH labs and offices. NCI at Frederick’s event was held in the Building 549 lobby, while the Bethesda poster day was held at the Natcher Conference Center in Building 45 on NIH’s main campus.

  6. 3 CFR 9068 - Proclamation 9068 of December 5, 2013. National Pearl Harbor Remembrance Day, 2013

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    .... On National Pearl Harbor Remembrance Day, we honor the men and women who selflessly sacrificed for... the war effort to women who joined the assembly line alongside workers of every background and... Depression, and built the largest middle class and strongest economy in history. Today, with solemn pride and...

  7. Berkeley Lab Sheds Light on Improving Solar Cell Efficiency

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

    Lawrence Berkeley National Laboratory

    2007-07-20

    Typical manufacturing methods produce solar cells with an efficiency of 12-15%; and 14% efficiency is the bare minimum for achieving a profit. In work performed at the Ernest Orlando Lawrence Berkeley National Laboratory (Berkeley, CA, 5 10-486-577 1)--a US Department of Energy national laboratory that conducts unclassified scientific research and is managed by the University of California--scientist Scott McHugo has obtained keen insights into the impaired performance of solar cells manufactured from polycrystalline silicon. The solar cell market is potentially vast, according to Berkeley Lab. Lightweight solar panels are highly beneficial for providing electrical power to remote locations in developingmore » nations, since there is no need to build transmission lines or truck-in generator fuel. Moreover, industrial nations confronted with diminishing resources have active programs aimed at producing improved, less expensive solar cells. 'In a solar cell, there is a junction between p-type silicon and an n-type layer, such as diffused-in phosphorous', explained McHugo, who is now with Berkeley Lab's Accelerator and Fusion Research Division. 'When sunlight is absorbed, it frees electrons, which start migrating in a random-walk fashion toward that junction. If the electrons make it to the junction; they contribute to the cell's output of electric current. Often, however, before they reach the junction, they recombine at specific sites in the crystal' (and, therefore, cannot contribute to current output). McHugo scrutinized a map of a silicon wafer in which sites of high recombination appeared as dark regions. Previously, researchers had shown that such phenomena occurred not primarily at grain boundaries in the polycrystalline material, as might be expected, but more often at dislocations in the crystal. However, the dislocations themselves were not the problem. Using a unique heat treatment technique, McHugo performed electrical measurements to investigate the

  8. 76 FR 66845 - United Nations Day, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-27

    ... become ever more intertwined, the leadership, staff, and member states of the United Nations continue to... a time of dramatic political transformation, the United Nations can embrace democratic movements and...

  9. Labs: 1987.

    ERIC Educational Resources Information Center

    Igelsrud, Don, Ed.

    1988-01-01

    This article presents a variety of topics discussed in this column and at a biology teachers' workshop concerning the quality and value of lab techniques used for teaching high school biology. Topics included are Drosophila salivary glands, sea urchins, innovations, dyes and networking. (CW)

  10. Teaching Ocean Sciences in the 21st Century Classroom: Lab to Classroom Videoconferencing

    NASA Astrophysics Data System (ADS)

    Peach, C. L.; Gerwick, W.; Gerwick, L.; Senise, M.; Jones, C. S.; Malloy, K.; Jones, A.; Trentacoste, E.; Nunnery, J.; Mendibles, T.; Tayco, D.; Justice, L.; Deutscher, R.

    2010-12-01

    2009 3-day videoconferencing event, 3 graduate students and the lab PI connected to nine, 7th grade life science classes (~300 students) using SKYPE. Each of the nine videoconferences lasted for ~50 minutes and included a mini-lab tour, a short presentation on the graduate students’ field and lab-based research activities, and interspersed question and answer sessions. Teachers are currently exploring ways they can further capitalize on the connection to the research lab and are writing up a “how to” guide for SKYPE lab to classroom videoconferencing. LHS has been evaluating this videoconference project to get feedback from the participants about the collaboration, the technology, and the format in order to improve the program in the future. The collaboration has now been turned over to the graduate students and teachers with little facilitation by COSEE CA staff. COSEE CA is applying the approach to other earth and ocean science topics by offering “Virtual Lab Tours” as a broader impact option.

  11. Berkeley Lab - Materials Sciences Division

    Science.gov Websites

    -486-6999 Urgent Radiation Protection Group Assistance Non-Life Threatening Event 24/7 Lab Phone: x7277 : 911 (no extentions required now) Non-Emergency Reporting (Fire and Police) Non-Life Threatening Event Spill Non-Life Threatening Event 24/7 Lab Phone: x6999 Cell Phone: 510-486-6999 Off Site Locations: 510

  12. Report from the banding lab

    USGS Publications Warehouse

    Tautin, J.

    1995-01-01

    Mr. Tautin reported on the seemingly everchanging structure of biological science units within the Interior Department. Current Congressional proposals would either change the name of the Bird Banding Lab's parent agency or make it part of the Geological Survey. The current Congress has not looked favorably on science budgets within the Interior Department, and the Banding Lab's budget is being squeezed ever tighter.

  13. STS-73 Flight Day 5

    NASA Technical Reports Server (NTRS)

    1995-01-01

    On this fifth day of the STS-73 sixteen day mission, the crew Cmdr. Kenneth Bowersox, Pilot Kent Rominger, Payload Specialists Albert Sacco and Fred Leslie, and Mission Specialists Kathryn Thornton, Catherine 'Cady' Coleman, and Michael Lopez-Alegria are shown performing several of the spaceborne experiments onboard the United States Microgravity Lab-2 (USML-2). These experiments are downlinked to Mission Control from the Spacelab using the High-Packed Digital Television (HI-PAC) systems onboard the Shuttle. The experiments shown include the Drop Physics Module (DPM) experiment, the Surface Tension Driven Convection Experiment (STDCE), the Protein Crystal Growth (PCG) experiment, and a Hand-Held Diffusion Test Cell experiment. Lopez-Alegria is interviewed in Spanish by two Spanish radio show hosts. Earth views include cloud cover, the Earth's horizon and atmospheric boundary layers, and several oceans.

  14. National History Day Contest Guide.

    ERIC Educational Resources Information Center

    National History Day, Inc., Cleveland, OH.

    The guide presents an overview of a national contest designed to make history come alive to students in grades 6 through 12 through imaginative projects, original performances, media presentations, and papers. Students submit their entries into contests in which they are judged by historians, educators, and other experienced professionals.…

  15. Defense.gov Special Report: Memorial Day 2012

    Science.gov Websites

    ; President Barack Obama Presidential Proclamation: Prayer for Peace, Memorial Day Memorial Day 2012 Published the priority for our nation, President Barack Obama said during the Memorial Day observance at Arlington National Cemetery. Story Panetta Urges Nation to Remember Fallen Troops on Memorial Day In his

  16. Results of National Alcohol Screening Day: College Demographics, Clinical Characteristics, and Comparison with Online Screening

    ERIC Educational Resources Information Center

    Wallenstein, Gene V.; Pigeon, Sharon; Kopans, Barbara; Jacobs, Douglas G.; Aseltine, Robert

    2007-01-01

    Abstract Objective: The authors evaluated the efficacy of the 2002 college-based National Alcohol Screening Day (NASD) by determining: (1) the demographic and clinical characteristics of the participants that were screened and (2) the degree to which those scoring at hazardous drinking levels received clinical intervention or were referred for…

  17. 3 CFR 8713 - Proclamation 8713 of September 15, 2011. National POW/MIA Recognition Day, 2011

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Affairs, the Selective Service System Headquarters, the World War II Memorial, the Korean War Veterans... 3 The President 1 2012-01-01 2012-01-01 false Proclamation 8713 of September 15, 2011. National... many have never come home, or have endured unthinkable hardship as prisoners of war. On this day, we...

  18. Computer-based Astronomy Labs for Non-science Majors

    NASA Astrophysics Data System (ADS)

    Smith, A. B. E.; Murray, S. D.; Ward, R. A.

    1998-12-01

    We describe and demonstrate two laboratory exercises, Kepler's Third Law and Stellar Structure, which are being developed for use in an astronomy laboratory class aimed at non-science majors. The labs run with Microsoft's Excel 98 (Macintosh) or Excel 97 (Windows). They can be run in a classroom setting or in an independent learning environment. The intent of the labs is twofold; first and foremost, students learn the subject matter through a series of informational frames. Next, students enhance their understanding by applying their knowledge in lab procedures, while also gaining familiarity with the use and power of a widely-used software package and scientific tool. No mathematical knowledge beyond basic algebra is required to complete the labs or to understand the computations in the spreadsheets, although the students are exposed to the concepts of numerical integration. The labs are contained in Excel workbook files. In the files are multiple spreadsheets, which contain either a frame with information on how to run the lab, material on the subject, or one or more procedures. Excel's VBA macro language is used to automate the labs. The macros are accessed through button interfaces positioned on the spreadsheets. This is done intentionally so that students can focus on learning the subject matter and the basic spreadsheet features without having to learn advanced Excel features all at once. Students open the file and progress through the informational frames to the procedures. After each procedure, student comments and data are automatically recorded in a preformatted Lab Report spreadsheet. Once all procedures have been completed, the student is prompted for a filename in which to save their Lab Report. The lab reports can then be printed or emailed to the instructor. The files will have full worksheet and workbook protection, and will have a "redo" feature at the end of the lab for students who want to repeat a procedure.

  19. Health in Day Care: A Training Guide for Day Care Providers.

    ERIC Educational Resources Information Center

    Pokorni, Judith L.; Kaufmann, Roxane K.

    Written for trainers of day care staff, this guide provides help in communicating to day care personnel the information presented in "Health in Day Care: A Manual for Day Care Providers," originally developed by a division of the Massachusetts Department of Health and adapted for national use by the Georgetown University Child Development Center.…

  20. Evaluation of oral microbiology lab curriculum reform.

    PubMed

    Nie, Min; Gao, Zhen Y; Wu, Xin Y; Jiang, Chen X; Du, Jia H

    2015-12-07

    According to the updated concept of oral microbiology, the School of Stomatology, Wuhan University, has carried out oral microbiology teaching reforms during the last 5 years. There was no lab curriculum before 2009 except for a theory course of oral microbiology. The school has implemented an innovative curriculum with oral medicine characteristics to strengthen understanding of knowledge, cultivate students' scientific interest and develop their potential, to cultivate the comprehensive ability of students. This study was designed to evaluate the oral microbiology lab curriculum by analyzing student performance and perceptions regarding the curriculum from 2009 to 2013. The lab curriculum adopted modalities for cooperative learning. Students collected dental plaque from each other and isolated the cariogenic bacteria with selective medium plates. Then they purified the enrichment culture medium and identified the cariogenic strains by Gram stain and biochemical tests. Both quantitative and qualitative data for 5 years were analysed in this study. Part One of the current study assessed student performance in the lab from 2009 to 2013. Part Two used qualitative means to assess students' perceptions by an open questionnaire. The 271 study students' grades on oral microbiology improved during the lab curriculum: "A" grades rose from 60.5 to 81.2 %, and "C" grades fell from 28.4 to 6.3 %. All students considered the lab curriculum to be interesting and helpful. Quantitative and qualitative data converge to suggest that the lab curriculum has strengthened students' grasp of important microbiology-related theory, cultivated their scientific interest, and developed their potential and comprehensive abilities. Our student performance and perception data support the continued use of the innovative teaching system. As an extension and complement of the theory course, the oral microbiology lab curriculum appears to improve the quality of oral medicine education and help to

  1. My Green Car: Painting Motor City Green (Ep. 2) – DOE Lab-Corps Video Series

    ScienceCinema

    Saxena, Samveg; Shah, Nihar; Hansen, Dana

    2018-06-12

    The Lab’s MyGreenCar team kicks off its customer discovery process in Detroit with a business boot camp designed for scientists developing energy-related technologies. Customer interviews lead to late night discussions and insights on less-than-receptive consumers. Back in Berkeley, the team decides to fine tune targeted customer segments. What makes a new technology compelling enough to transition out of the lab and become a consumer product? That’s the question Berkeley Lab researchers Samveg Saxena, Nihar Shah, and Dana Hansen plus industry mentor Russell Carrington set out to answer for MyGreenCar, an app providing personalized fuel economy or electric vehicle range estimates for consumers researching new cars. DOE’s Lab-Corps program offered the technology team some answers. The EERE-funded program, based on the National Science Foundation’s I-Corps™ model for entrepreneurial training, provides tools and training to move energy-related inventions to the marketplace. During Lab-Corp’s intensive six-week session, technology teams interview 100 customer and value chain members to discover which potential products based on their technologies will have significant market pull. A six video series follows the MyGreenCar team’s Lab-Corps experience, from pre-training preparation with the Lab’s Innovation and Partnerships Office through the ups and downs of the customer discovery process. Will the app make it to the marketplace? You’ll just have to watch.

  2. LABS Foundational Technology

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

    Olson, Jerry

    2012-01-01

    They are the inventors of our generation dedicated to exceptional science, advancing the technologies of tomorrow. CO-LABS honors the outstanding achievements of researchers and their impact on the world.

  3. Frederick National Lab's Contribution to ATOM | FNLCR Staging

    Cancer.gov

    As a founding member organization of ATOM, the Frederick National Labwill contribute scientific expertise in precision oncology, computational chemistry and cancer biology, as well as support for open sharing of data sets and predictive modelin

  4. 76 FR 25529 - Loyalty Day, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-05

    ... Day, 2011 By the President of the United States of America A Proclamation When our Nation's Founders... devotion on a Nation that reflects its people's highest moral aspirations. On this day, we celebrate our... amended, has designated May 1 of each year as ``Loyalty Day.'' On this day, let us reaffirm our allegiance...

  5. Measure, Then Show: Grasping Human Evolution Through an Inquiry-Based, Data-driven Hominin Skulls Lab

    PubMed Central

    Luberda, Michael

    2016-01-01

    Incomprehension and denial of the theory of evolution among high school students has been observed to also occur when teachers are not equipped to deliver a compelling case also for human evolution based on fossil evidence. This paper assesses the outcomes of a novel inquiry-based paleoanthropology lab teaching human evolution to high-school students. The inquiry-based Be a Paleoanthropologist for a Day lab placed a dozen hominin skulls into the hands of high-school students. Upon measuring three variables of human evolution, students explain what they have observed and discuss findings. In the 2013/14 school year, 11 biology classes in 7 schools in the Greater New Orleans area participated in this lab. The interviewed teacher cohort unanimously agreed that the lab featuring hominin skull replicas and stimulating student inquiry was a pedagogically excellent method of delivering the subject of human evolution. First, the lab’s learning path of transforming facts to data, information to knowledge, and knowledge to acceptance empowered students to themselves execute part of the science that underpins our understanding of deep time hominin evolution. Second, although challenging, the hands-on format of the lab was accessible to high-school students, most of whom were readily able to engage the lab’s scientific process. Third, the lab’s exciting and compelling pedagogy unlocked higher order thinking skills, effectively activating the cognitive, psychomotor and affected learning domains as defined in Bloom’s taxonomy. Lastly, the lab afforded students a formative experience with a high degree of retention and epistemic depth. Further study is warranted to gauge the degree of these effects. PMID:27513927

  6. National Day Care Study First Annual Report. Volume III: Information Management and Data Collection Systems.

    ERIC Educational Resources Information Center

    Goodrich, Nancy; And Others

    Volume III of the National Day Care Study First Annual Report funded by the Office of Child Development describes the information management system which was developed and tested during Phase I. In addition, the volume includes overviews of the sample instruments from the three major data collection systems developed during the year: the Research…

  7. Berkeley Lab - Materials Sciences Division

    Science.gov Websites

    Berkeley Lab Berkeley Lab A-Z Index Phone Book Jobs Search DOE Search MSD Go MSD - Materials Investigators Ager, Joel W » Alivisatos, A Paul » Altman, Ehud » Analytis, James » Anderson, Christopher  , Naomi » Gullikson, Eric M » Harris, Stephen J » Hasan, M. Zahid » Hellman, Frances » Helms, Brett A

  8. Experiential Learning of Digital Communication Using LabVIEW

    ERIC Educational Resources Information Center

    Zhan, Wei; Porter, Jay R.; Morgan, Joseph A.

    2014-01-01

    This paper discusses the design and implementation of laboratories and course projects using LabVIEW in an instrumentation course. The pedagogical challenge is to enhance students' learning of digital communication using LabVIEW. LabVIEW was extensively used in the laboratory sessions, which better prepared students for the course projects. Two…

  9. A Further Characterization of Empirical Research Related to Learning Outcome Achievement in Remote and Virtual Science Labs

    NASA Astrophysics Data System (ADS)

    Brinson, James R.

    2017-10-01

    This paper further characterizes recently reviewed literature related to student learning outcome achievement in non-traditional (virtual and remote) versus traditional (hands-on) science labs, as well as factors to consider when evaluating the state and progress of research in this field as a whole. Current research is characterized according to (1) participant nationality and culture, (2) participant education level, (3) participant demography, (4) scientific discipline, and (5) research methodology, which could provide avenues for further research and useful dialog regarding the measurement and interpretation of data related to student learning outcome achievement in, and thus the efficacy of, non-traditional versus traditional science labs. Current research is also characterized by (6) research publication media and (7) availability of non-traditional labs used, which demonstrate some of the obstacles to progress and consensus in this research field.

  10. My Green Car: Taking it to the Streets (Ep. 3) – DOE Lab-Corps Video Series

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

    Saxena, Samveg; Shah, Nihar; Hansen, Dana

    The researcher team finds enthusiastic consumers at familiar Berkeley hangouts. Then Industry Mentor Russell Carrington pushes the group to consider who will pay for the information the fuel economy app provides. What makes a new technology compelling enough to transition out of the lab and become a consumer product? That’s the question Berkeley Lab researchers Samveg Saxena, Nihar Shah, and Dana Hansen plus industry mentor Russell Carrington set out to answer for MyGreenCar, an app providing personalized fuel economy or electric vehicle range estimates for consumers researching new cars. DOE’s Lab-Corps program offered the technology team some answers. The EERE-fundedmore » program, based on the National Science Foundation’s I-Corps™ model for entrepreneurial training, provides tools and training to move energy-related inventions to the marketplace. During Lab-Corp’s intensive six-week session, technology teams interview 100 customer and value chain members to discover which potential products based on their technologies will have significant market pull. A six video series follows the MyGreenCar team’s Lab-Corps experience, from pre-training preparation with the Lab’s Innovation and Partnerships Office through the ups and downs of the customer discovery process. Will the app make it to the marketplace? You’ll just have to watch.« less

  11. Practical Physics Labs: A Resource Manual.

    ERIC Educational Resources Information Center

    Goodwin, Peter

    This resource manual focuses on physics labs that relate to the world around us and utilize simple equipment and situations. Forty-five laboratories are included that relate to thermodynamics, electricity, magnetism, dynamics, optics, wave transmission, centripetal force, and atomic physics. Each lab has three sections. The first section…

  12. My Green Car: Painting Motor City Green (Ep. 2) – DOE Lab-Corps Video Series

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

    Saxena, Samveg; Shah, Nihar; Hansen, Dana

    The Lab’s MyGreenCar team kicks off its customer discovery process in Detroit with a business boot camp designed for scientists developing energy-related technologies. Customer interviews lead to late night discussions and insights on less-than-receptive consumers. Back in Berkeley, the team decides to fine tune targeted customer segments. What makes a new technology compelling enough to transition out of the lab and become a consumer product? That’s the question Berkeley Lab researchers Samveg Saxena, Nihar Shah, and Dana Hansen plus industry mentor Russell Carrington set out to answer for MyGreenCar, an app providing personalized fuel economy or electric vehicle range estimatesmore » for consumers researching new cars. DOE’s Lab-Corps program offered the technology team some answers. The EERE-funded program, based on the National Science Foundation’s I-Corps™ model for entrepreneurial training, provides tools and training to move energy-related inventions to the marketplace. During Lab-Corp’s intensive six-week session, technology teams interview 100 customer and value chain members to discover which potential products based on their technologies will have significant market pull. A six video series follows the MyGreenCar team’s Lab-Corps experience, from pre-training preparation with the Lab’s Innovation and Partnerships Office through the ups and downs of the customer discovery process. Will the app make it to the marketplace? You’ll just have to watch.« less

  13. Chemistry Provision for Primary Pupils: The Experiences of 10 Years of Bristol ChemLabs Outreach

    ERIC Educational Resources Information Center

    Harrison, Timothy G.; Shallcross, Dudley E.

    2016-01-01

    Bristol ChemLabS, the UK's Centre for Excellence in Teaching and Learning in practical chemistry, delivers numerous outreach activity days per year for thousands of primary school pupils annually. These mainly comprise demonstration assemblies and hands on workshops for pupils in the main. The activities support the UK's Key Stage 2 science…

  14. Meeting in San Francisco: Integrated Disinfection By-Products Mixtures Research: Results from the Four Lab Study

    EPA Science Inventory

    This study involves the collaboration of the four national laboratories of the U.S. Environmental Protection Agency (EPA), as well as other scientists from universities and water utilities, and is termed the ‘Four Lab Study’. The purpose of this study is to address concerns rela...

  15. Baseball Physics: A New Mechanics Lab

    NASA Astrophysics Data System (ADS)

    Wagoner, Kasey; Flanagan, Daniel

    2018-05-01

    The game of baseball provides an interesting laboratory for experimenting with mechanical phenomena (there are many good examples in The Physics Teacher, available on Professor Alan Nathan's website, and discussed in Physics of Baseball & Softball). We have developed a lab, for an introductory-level physics course, that investigates many of these phenomena. The lab uses inexpensive, readily available equipment such as wooden baseball bats, baseballs, and actual Major League Baseball data. By the end of the lab, students have revisited many concepts they learned earlier in the semester and come away with an understanding of how to put seemingly disparate ideas together to analyze a fun sport.

  16. Teaching Chemistry Lab Safety through Comics

    NASA Astrophysics Data System (ADS)

    di Raddo, Pasquale

    2006-04-01

    As a means for raising students' interest in aspects pertaining to chemistry lab safety, this article presents a novel approach to teaching this important subject. Comic book lab scenes that involve fictional characters familiar to many students are presented and discussed as to the safety concerns represented in those images. These are discussed in a safety prelab session. For the sake of comparison, students are then shown images taken from current chemistry journals of safety-conscious contemporary chemists at work in their labs. Finally the need to adhere to copyright regulations for the use of the images is discussed so as to increase students' awareness of academic honesty and copyright issues.

  17. 75 FR 65561 - United Nations Day, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-26

    ... most devastating wars to rededicate themselves to peace, justice, and progress. The founders of the United Nations vowed to work together to ensure that the horrors seen in World War II would never be... all peoples. The United Nations has made great advances since it first developed out of ruin and...

  18. LLNL: Science in the National Interest

    ScienceCinema

    George Miller

    2017-12-09

    This is Lawrence Livermore National Laboratory. located in the Livermore Valley about 50 miles east of San Francisco, the Lab is where the nations topmost science, engineering and technology come together. National security, counter-terrorism, medical technologies, energy, climate change our researchers are working to develop solutions to these challenges. For more than 50 years, we have been keeping America strong.

  19. 3 CFR 8343 - Proclamation 8343 of January 20, 2009. National Day of Renewal and Reconciliation, 2009

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false Proclamation 8343 of January 20, 2009. National Day of Renewal and Reconciliation, 2009 8343 Proclamation 8343 Presidential Documents Proclamations... in the words of President Abraham Lincoln, let us remember that: “The mystic chords of memory...

  20. Hydrogel Beads: The New Slime Lab?

    ERIC Educational Resources Information Center

    Brockway, Debra; Libera, Matthew; Welner, Heidi

    2011-01-01

    Creating slime fascinates students. Unfortunately, though intrigue is at its peak, the educational aspect of this activity is often minimal. This article describes a chemistry lab that closely relates to the slime lab and allows high school students to explore the concepts of chemical bonding, properties, and replacement reactions. It involves the…

  1. Interactive, Online, Adsorption Lab to Support Discovery of the Scientific Process

    NASA Astrophysics Data System (ADS)

    Carroll, K. C.; Ulery, A. L.; Chamberlin, B.; Dettmer, A.

    2014-12-01

    Science students require more than methods practice in lab activities; they must gain an understanding of the application of the scientific process through lab work. Large classes, time constraints, and funding may limit student access to science labs, denying students access to the types of experiential learning needed to motivate and develop new scientists. Interactive, discovery-based computer simulations and virtual labs provide an alternative, low-risk opportunity for learners to engage in lab processes and activities. Students can conduct experiments, collect data, draw conclusions, and even abort a session. We have developed an online virtual lab, through which students can interactively develop as scientists as they learn about scientific concepts, lab equipment, and proper lab techniques. Our first lab topic is adsorption of chemicals to soil, but the methodology is transferrable to other topics. In addition to learning the specific procedures involved in each lab, the online activities will prompt exploration and practice in key scientific and mathematical concepts, such as unit conversion, significant digits, assessing risks, evaluating bias, and assessing quantity and quality of data. These labs are not designed to replace traditional lab instruction, but to supplement instruction on challenging or particularly time-consuming concepts. To complement classroom instruction, students can engage in a lab experience outside the lab and over a shorter time period than often required with real-world adsorption studies. More importantly, students can reflect, discuss, review, and even fail at their lab experience as part of the process to see why natural processes and scientific approaches work the way they do. Our Media Productions team has completed a series of online digital labs available at virtuallabs.nmsu.edu and scienceofsoil.com, and these virtual labs are being integrated into coursework to evaluate changes in student learning.

  2. Bituminous Mixtures Lab

    DOT National Transportation Integrated Search

    2002-07-25

    The Bituminous Mixtures Laboratory (BML) specializes in the research of asphalt pavement mixtures. This lab supports FHWA's efforts to develop, evaluate and improve materials, mixture design technology and performance-based tests for asphalt paving m...

  3. Seeing an Old Lab in a New Light: Transforming a Traditional Optics Lab into Full Guided Inquiry

    ERIC Educational Resources Information Center

    Maley, Tim; Stoll, Will; Demir, Kadir

    2013-01-01

    This paper describes the authors' experiences transforming a "cookbook" lab into an inquiry-based investigation and the powerful effect the inquiry-oriented lab had on our students' understanding of lenses. We found the inquiry-oriented approach led to richer interactions between students as well as a deeper conceptual…

  4. 75 FR 17835 - Census Day, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-07

    ... Part II The President Proclamation 8488--Census Day, 2010 Proclamation 8489--National Cancer... of March 31, 2010 Census Day, 2010 By the President of the United States of America A Proclamation Since our Nation's earliest days, the census has played an important role in identifying where resources...

  5. GeoLab: A Geological Workstation for Future Missions

    NASA Technical Reports Server (NTRS)

    Evans, Cynthia; Calaway, Michael; Bell, Mary Sue; Li, Zheng; Tong, Shuo; Zhong, Ye; Dahiwala, Ravi

    2014-01-01

    The GeoLab glovebox was, until November 2012, fully integrated into NASA's Deep Space Habitat (DSH) Analog Testbed. The conceptual design for GeoLab came from several sources, including current research instruments (Microgravity Science Glovebox) used on the International Space Station, existing Astromaterials Curation Laboratory hardware and clean room procedures, and mission scenarios developed for earlier programs. GeoLab allowed NASA scientists to test science operations related to contained sample examination during simulated exploration missions. The team demonstrated science operations that enhance theThe GeoLab glovebox was, until November 2012, fully integrated into NASA's Deep Space Habitat (DSH) Analog Testbed. The conceptual design for GeoLab came from several sources, including current research instruments (Microgravity Science Glovebox) used on the International Space Station, existing Astromaterials Curation Laboratory hardware and clean room procedures, and mission scenarios developed for earlier programs. GeoLab allowed NASA scientists to test science operations related to contained sample examination during simulated exploration missions. The team demonstrated science operations that enhance the early scientific returns from future missions and ensure that the best samples are selected for Earth return. The facility was also designed to foster the development of instrument technology. Since 2009, when GeoLab design and construction began, the GeoLab team [a group of scientists from the Astromaterials Acquisition and Curation Office within the Astromaterials Research and Exploration Science (ARES) Directorate at JSC] has progressively developed and reconfigured the GeoLab hardware and software interfaces and developed test objectives, which were to 1) determine requirements and strategies for sample handling and prioritization for geological operations on other planetary surfaces, 2) assess the scientific contribution of selective in-situ sample

  6. 42 CFR 484.220 - Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...-day episode payment rate for case-mix and area wage levels. 484.220 Section 484.220 Public Health... Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and area wage levels... case-mix using a case-mix index to explain the relative resource utilization of different patients. To...

  7. 42 CFR 484.220 - Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...-day episode payment rate for case-mix and area wage levels. 484.220 Section 484.220 Public Health... Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and area wage levels... case-mix using a case-mix index to explain the relative resource utilization of different patients. To...

  8. 42 CFR 484.220 - Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...-day episode payment rate for case-mix and area wage levels. 484.220 Section 484.220 Public Health... Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and area wage levels... case-mix using a case-mix index to explain the relative resource utilization of different patients. To...

  9. 42 CFR 484.220 - Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...-day episode payment rate for case-mix and area wage levels. 484.220 Section 484.220 Public Health... Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and area wage levels... case-mix using a case-mix index to explain the relative resource utilization of different patients. To...

  10. Defense.gov Special Report: Veterans Day 2013

    Science.gov Websites

    Department of Defense Submit Search Veterans Day 2013 - Honoring our Nation's Veterans November 11, 2013 News Veterans Day at Arlington National Cemetery, calling the holiday a reminder of the nation's "sacred piece titled "Joining Forces with you on Veterans Day," First Lady Michelle Obama and Dr. Jill

  11. Aerosol optical properties observation and its relationship to meteorological conditions and emission during the Chinese National Day and Spring Festival holiday in Beijing

    NASA Astrophysics Data System (ADS)

    Zheng, Yu; Che, Huizheng; Zhao, Tianliang; Zhao, Hujia; Gui, Ke; Sun, Tianze; An, Linchang; Yu, Jie; Liu, Chong; Jiang, Yongcheng; Zhang, Lei; Wang, Hong; Wang, Yaqiang; Zhang, Xiaoye

    2017-11-01

    The reduction of traffic flow in downtown areas during the Chinese National Day holiday and the fireworks during the Spring Festival provide a unique opportunity for investigating the impact of urban anthropogenic activities on aerosol optical properties during these important Chinese festivals in Beijing. The National Day in 2014 and 2015 and Spring Festival in 2015 and 2016 were selected as study periods. The aerosol optical depth (AOD) at 440 nm increased over the all holiday periods and the average AODs during the 2015 National Day, 2015 Spring Festival and 2016 Spring Festival were about 81%, 21% and 36% higher than the background levels, respectively. The average AOD in 2014 National Day holiday was lower than background level partly influenced by precipitation event. The absorption AOD (AAOD) at 440 nm showed consistent variations with the AOD and the average AAODs during the 2015 National Day, 2015 Spring Festival and 2016 Spring Festival holidays were about 75%, 19% and 23% higher than the background level, respectively. The mean values of single scattering albedo were greater than the background level during the Spring Festival holidays, whereas the values during the National Day holiday in 2015 were lower partly due to the reduction of vehicular emissions in downtown areas. Fine- and coarse-mode particle volumes during pollution periods in holidays were 0.04-0.25 μm3 and 0.03-0.15 μm3 larger than background level, respectively. The results of potential source contribution function and concentration-weighted trajectory analyses identified the areas south of Beijing as the main source regions of PM2.5 and were responsible for the extremely high PM2.5 concentrations in Beijing during the holiday periods. The findings of this study may aid understanding the effects of human activities on aerosol optical properties over Beijing area and contribute to improving regional air quality.

  12. 78 FR 76311 - Submission for OMB Review; 30-Day Comment Request: Outcomes Evaluation of the National Cancer...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-17

    ...Under the provisions of Section 3507(a)(1)(D) of the Paperwork Reduction Act of 1995, the National Institutes of Health (NIH), has submitted to the Office of Management and Budget (OMB) a request to review and approve the information collection listed below. This proposed information collection was previously published in the Federal Register on August 12, 2013, (Vol. 78 FR p. 48879) and allowed 60 days for public comment. One public comment was received on August 18, 2013 which questioned the effectiveness of the program and whether the study was an effective use of taxpayer funds. An email response was sent on September 9, 2013 stating, ``Your response will be reviewed in further consideration of all comments submissions made during the 60-day public notice period for this proposed information collection. Thank you for your inquiry, comments and/or suggestions''. The purpose of this notice is to allow an additional 30 days for public comment. The National Cancer Institute (NCI), National Institutes of Health may not conduct or sponsor, and the respondent is not required to respond to, an information collection that has been extended, revised, or implemented on or after October 1, 1995, unless it displays a currently valid OMB control number. Direct Comments to OMB: Written comments and/or suggestions regarding the item(s) contained in this notice, especially regarding the estimated public burden and associated response time, should be directed to the: Office of Management and Budget, Office of Regulatory Affairs, [email protected] or by fax to 202-395-6974. Attention: NIH Desk Officer. Comments Due Date: Comments regarding this information collection are best assured of having their full effect if received within 30-days of the date of this publication.

  13. A Medipix3 readout system based on the National Instruments FlexRIO card and using the LabVIEW programming environment

    NASA Astrophysics Data System (ADS)

    Horswell, I.; Gimenez, E. N.; Marchal, J.; Tartoni, N.

    2011-01-01

    Hybrid silicon photon-counting detectors are becoming standard equipment for many synchrotron applications. The latest in the Medipix family of read-out chips designed as part of the Medipix Collaboration at CERN is the Medipix3, which while maintaining the same pixel size as its predecessor, offers increased functionality and operating modes. The active area of the Medipix3 chip is approx 14mm × 14mm (containing 256 × 256 pixels) which is not large enough for many detector applications, this results in the need to tile many sensors and chips. As a first step on the road to develop such a detector, it was decided to build a prototype single chip readout system to gain the necessary experience in operating a Medipix3 chip. To provide a flexible learning and development tool it was decided to build an interface based on the recently released FlexRIOTM system from National Instruments and to use the LabVIEWTM graphical programming environment. This system and the achieved performance are described in this paper.

  14. 42 CFR 484.220 - Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... address changes to the case-mix that are a result of changes in the coding or classification of different...-day episode payment rate for case-mix and area wage levels. 484.220 Section 484.220 Public Health... Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and area wage levels...

  15. Supercharging Lessons with a Virtual Lab

    ERIC Educational Resources Information Center

    Stewart, Jefferson; Vincent, Daniel

    2013-01-01

    The authors describes their experiences incorporating the virtual lab into a simple circuit lesson during an energy unit in a sixth-grade class. The lesson included a hands-on group experiment using wire, batteries, and light bulbs to make a circuit and an online simulation, using a virtual lab. Class discussions, student inquiries, and the study…

  16. Magnetic Viscous Drag for Friction Labs

    ERIC Educational Resources Information Center

    Gaffney, Chris; Catching, Adam

    2016-01-01

    The typical friction lab performed in introductory mechanics courses is usually not the favorite of either the student or the instructor. The measurements are not all that easy to make, and reproducibility is usually a troublesome issue. This paper describes the augmentation of such a friction lab with a study of the viscous drag on a magnet…

  17. 75 FR 21977 - Earth Day, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-27

    ... Day, 2010 By the President of the United States of America A Proclamation In the fall of 1969, Wisconsin Senator Gaylord Nelson announced plans for a national ``environmental teach- in''--one day, each year, of action and advocacy for the environment. His words rallied our Nation, and the first Earth Day...

  18. Berkeley Lab Scientist Named MacArthur "Genius" Fellow for Audio

    Science.gov Websites

    Preservation Research | Berkeley Lab Berkeley Lab A-Z Index Directory Submit Web People Navigation Berkeley Lab Search Submit Web People Close About the Lab Leadership/Organization Calendar News to digitally recover a 128-year-old recording of Alexander Graham Bell's voice, enabling people to

  19. STS-98 crew checks out the U.S. Lab Destiny in Atlantis' payload bay

    NASA Technical Reports Server (NTRS)

    2001-01-01

    KENNEDY SPACE CENTER, Fla. -- In the payload bay of Atlantis, two workers (background and right) watch STS-98 Robert Curbeam practice work he will do on the U.S. Lab Destiny in space. The mission payload, Destiny is a key element in the construction of the International Space Station. The lab is a pressurized module designed to accommodate pressurized payloads. It has a capacity of 24 rack locations. Payload racks will occupy 13 locations especially designed to support experiments. The module already has five system racks installed inside. The STS-98 crew is at KSC for Terminal Countdown Demonstration Test activities, which also include a simulated launch countdown. Launch of STS-98 on its 11-day mission is scheduled for Jan. 19 at 2:11 a.m. EST.

  20. The Extended Core Coax: A novel nanoarchitecture for lab-on-a-chip electrochemical diagnostics

    NASA Astrophysics Data System (ADS)

    Valera, Amy E.; D'Imperio, Luke; Burns, Michael J.; Naughton, Michael J.; Chiles, Thomas C.

    We report a novel nanoarchitecture, the Extended Core Coax (ECC) that has applicability for the detection of biomarkers in lab-on-a-chip diagnostic devices. ECC is capable of providing accessible, highly sensitive, and specific disease diagnosis at point-of-care. The architecture represents a vertically oriented nanocoax comprised of a gold inner metal core that extends 200nm above a chrome outer metal shield, separated by a dielectric annulus. Each ECC chip contains 7 discrete sensing arrays, 0.49 mm2 in size, containing 35,000 nanoscale coaxes wired in parallel. Previous non-extended nanocoaxial architectures have demonstrated a limit of detection (LOD) of 2 ng/mL of cholera toxin using an off-chip setup. This sensitivity compares favorably to the standard optical ELISA used in clinical settings. The ECC matches this LOD, and additionally offers the benefit of specific and reliable biofunctionalization on the extended gold core. Thus, the ECC is an attractive candidate for development as a full lab-on-a-chip biosensor for detection of infectious disease biomarkers, such as cholera toxin, through tethering of biomarker recognition proteins, such as antibodies, directly on the device. Support from the National Institutes of Health (National Cancer Institute award No. CA137681 and National Institute of Allergy and Infectious Diseases award No. AI100216).

  1. Flexible HVAC System for Lab or Classroom.

    ERIC Educational Resources Information Center

    Friedan, Jonathan

    2001-01-01

    Discusses an effort to design a heating, ventilation, and air conditioning system flexible enough to accommodate an easy conversion of classrooms to laboratories and dry labs to wet labs. The design's energy efficiency and operations and maintenance are examined. (GR)

  2. My Green Car: Taking it to the Streets (Ep. 3) – DOE Lab-Corps Video Series

    ScienceCinema

    Saxena, Samveg; Shah, Nihar; Hansen, Dana

    2018-06-12

    The researcher team finds enthusiastic consumers at familiar Berkeley hangouts. Then Industry Mentor Russell Carrington pushes the group to consider who will pay for the information the fuel economy app provides. What makes a new technology compelling enough to transition out of the lab and become a consumer product? That’s the question Berkeley Lab researchers Samveg Saxena, Nihar Shah, and Dana Hansen plus industry mentor Russell Carrington set out to answer for MyGreenCar, an app providing personalized fuel economy or electric vehicle range estimates for consumers researching new cars. DOE’s Lab-Corps program offered the technology team some answers. The EERE-funded program, based on the National Science Foundation’s I-Corps™ model for entrepreneurial training, provides tools and training to move energy-related inventions to the marketplace. During Lab-Corp’s intensive six-week session, technology teams interview 100 customer and value chain members to discover which potential products based on their technologies will have significant market pull. A six video series follows the MyGreenCar team’s Lab-Corps experience, from pre-training preparation with the Lab’s Innovation and Partnerships Office through the ups and downs of the customer discovery process. Will the app make it to the marketplace? You’ll just have to watch.

  3. Stereotactic radiosurgery for trigeminal neuralgia utilizing the BrainLAB Novalis system.

    PubMed

    Zahra, Hadi; Teh, Bin S; Paulino, Arnold C; Yoshor, Daniel; Trask, Todd; Baskin, David; Butler, E Brian

    2009-12-01

    Stereotactic radiosurgery (SRS) is one of the least invasive treatments for trigeminal neuralgia (TN). To date, most reports have been about Cobalt-based treatments (i.e., Gamma Knife) with limited data on image-guided stereotactic linear accelerator treatments. We describe our initial experience of using BrainLAB Novalis stereotactic system for the radiosurgical treatment of TN. A total of 20 patients were treated between July 2004 and February 2007. Each SRS procedure was performed using the BrainLAB Novalis System. Thin cuts MRI images of 1.5 mm thickness were acquired and fused with the simulation CT of each patient. Majority of the patients received a maximum dose of 90 Gy. The median brainstem dose to 1.0 cc and 0.1 cc was 2.3 Gy and 13.5 Gy, respectively. In addition, specially acquired three-dimensional fast imaging sequence employing steady-state acquisition (FIESTA) MRI was utilized to improve target delineation of the trigeminal proximal nerve root entry zone. Barrow Neurological Index (BNI) pain scale for TN was used for assessing treatment outcome. At a median follow-up time of 14.2 months, 19 patients (95%) reported at least some improvement in pain. Eight (40%) patients were completely pain-free and stopped all medications (BNI Grade I) while another 2 (10%) patients also stopped medications but reported occasional pain (BNI Grade II). Another 2 (10%) patients reported no pain and 7 (35%) patients only occasional pain while continuing medications, BNI Grade IIIA and IIIB, respectively. Median time to pain control was 8.5 days (range: 1-70 days). No patient reported severe pain, worsening pain or any pain not controlled on their previously taken medication. Intermittent or persistent facial numbness following treatments occurred in 35% of patients. No other complications were reported. Stereotactic radiosurgery using the BrainLAB Novalis system is a safe and effective treatment for TN. This information is important as more centers are obtaining image

  4. Assessing Usage and Maximizing Finance Lab Impact: A Case Exploration

    ERIC Educational Resources Information Center

    Noguera, Magdy; Budden, Michael Craig; Silva, Alberto

    2011-01-01

    This paper reports the results of a survey conducted to assess students' usage and perceptions of a finance lab. Finance labs differ from simple computer labs as they typically contain data boards, streaming market quotes, terminals and software that allow for real-time financial analyses. Despite the fact that such labs represent significant and…

  5. Design of Inquiry-Oriented Science Labs: Impacts on Students' Attitudes

    ERIC Educational Resources Information Center

    Baseya, J. M.; Francis, C. D.

    2011-01-01

    Background: Changes in lab style can lead to differences in learning. Two inquiry-oriented lab styles are guided inquiry (GI) and problem-based (PB). Students' attitudes towards lab are important to consider when choosing between GI and PB styles during curriculum design. Purpose: We examined the degree to which lab experiences are explained by a…

  6. Transforming the advanced lab: Part I - Learning goals

    NASA Astrophysics Data System (ADS)

    Zwickl, Benjamin; Finkelstein, Noah; Lewandowski, H. J.

    2012-02-01

    Within the physics education research community relatively little attention has been given to laboratory courses, especially at the upper-division undergraduate level. As part of transforming our senior-level Optics and Modern Physics Lab at the University of Colorado Boulder we are developing learning goals, revising curricula, and creating assessments. In this paper, we report on the establishment of our learning goals and a surrounding framework that have emerged from discussions with a wide variety of faculty, from a review of the literature on labs, and from identifying the goals of existing lab courses. Our goals go beyond those of specific physics content and apparatus, allowing instructors to personalize them to their contexts. We report on four broad themes and associated learning goals: Modeling (math-physics-data connection, statistical error analysis, systematic error, modeling of engineered "black boxes"), Design (of experiments, apparatus, programs, troubleshooting), Communication, and Technical Lab Skills (computer-aided data analysis, LabVIEW, test and measurement equipment).

  7. Student Plagiarism and Faculty Responsibility in Undergraduate Engineering Labs

    ERIC Educational Resources Information Center

    Parameswaran, Ashvin; Devi, Poornima

    2006-01-01

    In undergraduate engineering labs, lab reports are routinely copied. By ignoring this form of plagiarism, teaching assistants and lab technicians neglect their role responsibility. By designing courses that facilitate it, however inadvertently, professors neglect their causal responsibility. Using the case of one university, we show via interviews…

  8. MTR WING A, TRA604, INTERIOR. BASEMENT. DETAIL OF A19 LAB ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    MTR WING A, TRA-604, INTERIOR. BASEMENT. DETAIL OF A-19 LAB AREA ALONG SOUTH WALL. SIGN ON FLOOR DIRECTS WORKERS TO OBTAIN WHOLE BODY FRISK UPON LEAVING AREA. SIGN ON EQUIPMENT IN CENTER OF VIEW REQUESTS WORKERS TO "NOTIFY HEALTH PHYSICS BEFORE WORKING ON THIS SYSTEM." CAMERA FACING SOUTHWEST. INL NEGATIVE NO. HD46-13-2. Mike Crane, Photographer, 2/2005 - Idaho National Engineering Laboratory, Test Reactor Area, Materials & Engineering Test Reactors, Scoville, Butte County, ID

  9. STS-133 crew during MSS/EVAA TEAM training in Virtual Reality Lab

    NASA Image and Video Library

    2010-10-01

    JSC2010-E-170878 (1 Oct. 2010) --- NASA astronaut Michael Barratt, STS-133 mission specialist, uses the virtual reality lab in the Space Vehicle Mock-up Facility at NASA's Johnson Space Center to train for some of his duties aboard the space shuttle and space station. This type of computer interface, paired with virtual reality training hardware and software, helps to prepare crew members for dealing with space station elements. Photo credit: NASA or National Aeronautics and Space Administration

  10. STS-133 crew during MSS/EVAA TEAM training in Virtual Reality Lab

    NASA Image and Video Library

    2010-10-01

    JSC2010-E-170888 (1 Oct. 2010) --- NASA astronaut Nicole Stott, STS-133 mission specialist, uses the virtual reality lab in the Space Vehicle Mock-up Facility at NASA's Johnson Space Center to train for some of her duties aboard the space shuttle and space station. This type of computer interface, paired with virtual reality training hardware and software, helps to prepare crew members for dealing with space station elements. Photo credit: NASA or National Aeronautics and Space Administration

  11. STS-133 crew during MSS/EVAA TEAM training in Virtual Reality Lab

    NASA Image and Video Library

    2010-10-01

    JSC2010-E-170882 (1 Oct. 2010) --- NASA astronaut Nicole Stott, STS-133 mission specialist, uses the virtual reality lab in the Space Vehicle Mock-up Facility at NASA's Johnson Space Center to train for some of her duties aboard the space shuttle and space station. This type of computer interface, paired with virtual reality training hardware and software, helps to prepare crew members for dealing with space station elements. Photo credit: NASA or National Aeronautics and Space Administration

  12. Open Labware: 3-D Printing Your Own Lab Equipment

    PubMed Central

    Baden, Tom; Chagas, Andre Maia; Gage, Greg; Marzullo, Timothy; Prieto-Godino, Lucia L.; Euler, Thomas

    2015-01-01

    The introduction of affordable, consumer-oriented 3-D printers is a milestone in the current “maker movement,” which has been heralded as the next industrial revolution. Combined with free and open sharing of detailed design blueprints and accessible development tools, rapid prototypes of complex products can now be assembled in one’s own garage—a game-changer reminiscent of the early days of personal computing. At the same time, 3-D printing has also allowed the scientific and engineering community to build the “little things” that help a lab get up and running much faster and easier than ever before. PMID:25794301

  13. Using lab notebooks to examine students' engagement in modeling in an upper-division electronics lab course

    NASA Astrophysics Data System (ADS)

    Stanley, Jacob T.; Su, Weifeng; Lewandowski, H. J.

    2017-12-01

    We demonstrate how students' use of modeling can be examined and assessed using student notebooks collected from an upper-division electronics lab course. The use of models is a ubiquitous practice in undergraduate physics education, but the process of constructing, testing, and refining these models is much less common. We focus our attention on a lab course that has been transformed to engage students in this modeling process during lab activities. The design of the lab activities was guided by a framework that captures the different components of model-based reasoning, called the Modeling Framework for Experimental Physics. We demonstrate how this framework can be used to assess students' written work and to identify how students' model-based reasoning differed from activity to activity. Broadly speaking, we were able to identify the different steps of students' model-based reasoning and assess the completeness of their reasoning. Varying degrees of scaffolding present across the activities had an impact on how thoroughly students would engage in the full modeling process, with more scaffolded activities resulting in more thorough engagement with the process. Finally, we identified that the step in the process with which students had the most difficulty was the comparison between their interpreted data and their model prediction. Students did not use sufficiently sophisticated criteria in evaluating such comparisons, which had the effect of halting the modeling process. This may indicate that in order to engage students further in using model-based reasoning during lab activities, the instructor needs to provide further scaffolding for how students make these types of experimental comparisons. This is an important design consideration for other such courses attempting to incorporate modeling as a learning goal.

  14. DNA Microarray Wet Lab Simulation Brings Genomics into the High School Curriculum

    PubMed Central

    Zanta, Carolyn A.; Heyer, Laurie J.; Kittinger, Ben; Gabric, Kathleen M.; Adler, Leslie

    2006-01-01

    We have developed a wet lab DNA microarray simulation as part of a complete DNA microarray module for high school students. The wet lab simulation has been field tested with high school students in Illinois and Maryland as well as in workshops with high school teachers from across the nation. Instead of using DNA, our simulation is based on pH indicators, which offer many ideal teaching characteristics. The simulation requires no specialized equipment, is very inexpensive, is very reliable, and takes very little preparation time. Student and teacher assessment data indicate the simulation is popular with both groups, and students show significant learning gains. We include many resources with this publication, including all prelab introductory materials (e.g., a paper microarray activity), the student handouts, teachers notes, and pre- and postassessment tools. We did not test the simulation on other student populations, but based on teacher feedback, the simulation also may fit well in community college and in introductory and nonmajors' college biology curricula. PMID:17146040

  15. DNA microarray wet lab simulation brings genomics into the high school curriculum.

    PubMed

    Campbell, A Malcolm; Zanta, Carolyn A; Heyer, Laurie J; Kittinger, Ben; Gabric, Kathleen M; Adler, Leslie; Schulz, Barbara

    2006-01-01

    We have developed a wet lab DNA microarray simulation as part of a complete DNA microarray module for high school students. The wet lab simulation has been field tested with high school students in Illinois and Maryland as well as in workshops with high school teachers from across the nation. Instead of using DNA, our simulation is based on pH indicators, which offer many ideal teaching characteristics. The simulation requires no specialized equipment, is very inexpensive, is very reliable, and takes very little preparation time. Student and teacher assessment data indicate the simulation is popular with both groups, and students show significant learning gains. We include many resources with this publication, including all prelab introductory materials (e.g., a paper microarray activity), the student handouts, teachers notes, and pre- and postassessment tools. We did not test the simulation on other student populations, but based on teacher feedback, the simulation also may fit well in community college and in introductory and nonmajors' college biology curricula.

  16. What We Do | Frederick National Laboratory for Cancer Research

    Cancer.gov

    The Frederick National Laboratory is the only U.S. national lab wholly focused on research, technology, and collaboration in the biomedical sciences- working to discover, to innovate, and to improve human health. We accelerate progress against can

  17. Effectiveness of a Lab Manual Delivered on CD-ROM

    ERIC Educational Resources Information Center

    Brickman, Peggy; Ketter, Catherine A. Teare; Pereira, Monica

    2005-01-01

    Although electronic instructional media are becoming increasingly prevalent in science classrooms, their worth remains unproven. Here, student perceptions and performance using CD-ROM delivery of lab materials are assessed. Numerous learning barriers that produced lower lab grades for students using a CD-ROM lab manual in comparison to a print…

  18. Defense.gov Special Report: Veterans Day 2011

    Science.gov Websites

    Department of Defense Submit Search Veterans Day 2011 - Honoring our Nation's Veterans - 11.11.11 Sept. 26 deserve our country's gratitude - not just on Veterans Day, but every day." Defense Secretary Leon E . Story Leaders Participate in Vets Day Events WASHINGTON, Nov. 11, 2011 - Today's Arlington National

  19. California State University, Northridge: Hybrid Lab Courses

    ERIC Educational Resources Information Center

    EDUCAUSE, 2014

    2014-01-01

    California State University, Northridge's Hybrid Lab course model targets high failure rate, multisection, gateway courses in which prerequisite knowledge is a key to success. The Hybrid Lab course model components incorporate interventions and practices that have proven successful at CSUN and other campuses in supporting students, particularly…

  20. The Portable Usability Testing Lab: A Flexible Research Tool.

    ERIC Educational Resources Information Center

    Hale, Michael E.; And Others

    A group of faculty at the University of Georgia obtained funding for a research and development facility called the Learning and Performance Support Laboratory (LPSL). One of the LPSL's primary needs was obtaining a portable usability lab for software testing, so the facility obtained the "Luggage Lab 2000." The lab is transportable to…

  1. Modifying Cookbook Labs.

    ERIC Educational Resources Information Center

    Clark, Robert, L.; Clough, Michael P.; Berg, Craig A.

    2000-01-01

    Modifies an extended lab activity from a cookbook approach for determining the percent mass of water in copper sulfate pentahydrate crystals to one which incorporates students' prior knowledge, engenders active mental struggling with prior knowledge and new experiences, and encourages metacognition. (Contains 12 references.) (ASK)

  2. Congress split on best way to reshape network of labs

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

    Lawler, A.

    Reducing the size of the federal bureaucracy was a bread-and -butter issue for the Republicans who took over Congress in January. And the Department of Energy`s (DOE`s) $6 billion network of national laboratories seemed like a tempting morsel. But 9 months later, congressional plates are loaded down with competing plans to reform the DOE labs, and the issue is giving majority members a case of indigestion. Their discomfort seems likely to delay adoption of any reform plans until at least next year. This article discusses the broad alternatives and possibilities for the future.

  3. Phillips with National Lab Pathfinder (NLP) on Middeck (MDDK)

    NASA Image and Video Library

    2009-03-16

    S119-E-006156 (16 March 2009) --- Astronaut John Phillips, STS-119 mission specialist, works with Group Activation Packs (GAP) on the middeck of Space Shuttle Discovery during flight day two activities.

  4. Phillips with National Lab Pathfinder (NLP) on Middeck (MDDK)

    NASA Image and Video Library

    2009-03-16

    S119-E-006157 (16 March 2009) --- Astronaut John Phillips, STS-119 mission specialist, works with Group Activation Packs (GAP) on the middeck of Space Shuttle Discovery during flight day two activities.

  5. Thinking Outside the Lab

    NASA Astrophysics Data System (ADS)

    Colter, Tabitha

    2017-01-01

    As an undergraduate physics major who spent 2015 deep in a quantum optics lab at Oak Ridge National Laboratory, I knew my 2016 experience with the House of Representatives Energy and Commerce Committee would be a completely new challenge. I have long had a passion for the bridge of communication between the technical and non-technical worlds but it was only through my AIP Mather internship this summer that I was able to see that passion come to life in the realm of science policy. Suddenly, I went from squeezing political philosophy classes into my packed schedule to witnessing the political process first-hand. I was thrilled to find that the skills of critical thinking and communicating complex issues I have developed throughout my training as a physicist were directly applicable to my work in Congress. Overall, my experience this summer has given me insight into the inner workings of the federal policy process, deepened my appreciation for the work of government employees to keep Congressional members informed on the pressing current issues, and exposed me to a whole range of alternative careers within science. AIP and SPS

  6. Jefferson Lab Mass Storage and File Replication Services

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

    Ian Bird; Ying Chen; Bryan Hess

    Jefferson Lab has implemented a scalable, distributed, high performance mass storage system - JASMine. The system is entirely implemented in Java, provides access to robotic tape storage and includes disk cache and stage manager components. The disk manager subsystem may be used independently to manage stand-alone disk pools. The system includes a scheduler to provide policy-based access to the storage systems. Security is provided by pluggable authentication modules and is implemented at the network socket level. The tape and disk cache systems have well defined interfaces in order to provide integration with grid-based services. The system is in production andmore » being used to archive 1 TB per day from the experiments, and currently moves over 2 TB per day total. This paper will describe the architecture of JASMine; discuss the rationale for building the system, and present a transparent 3rd party file replication service to move data to collaborating institutes using JASMine, XM L, and servlet technology interfacing to grid-based file transfer mechanisms.« less

  7. Assessing the changes in E. coli levels and nutrient dynamics during vermicomposting of food waste under lab and field scale conditions.

    PubMed

    Cao, Wenlong; Vaddella, Venkata; Biswas, Sagor; Perkins, Katherine; Clay, Cameron; Wu, Tong; Zheng, Yawen; Ndegwa, Pius; Pandey, Pramod

    2016-11-01

    Vermicomposting (VC) has proven to be a promising method for treating garden, household, and municipal wastes. Although the VC has been used extensively for converting wastes into fertilizers, pathogens such as Escherichia coli (E. coli) survival during this process is not well documented. In this study, both lab and field scale experiments were conducted assessing the impacts of earthworms in reducing E. coli concentration during VC of food waste. In addition, other pertinent parameters such as temperature, carbon and nitrogen content, moisture content, pH, volatile solids, micronutrients (P, K, Ca, Mg, and S), and heavy metals (Zn, Mn, Fe, and Cu) were monitored during the study. The lab and field scale experiments were conducted for 107 and 103 days, respectively. The carbon to nitrogen ratio (C/N) decreased by 54 % in the lab scale study and by 36 % in the field study. Results showed that VC was not significantly effective in reducing E. coli levels in food waste under both lab and field scale settings. The carbon to nitrogen ratio (C/N) decreased by 54 % in the lab scale study and by 36 % in the field study.

  8. ASM LabCap's contributions to disease surveillance and the International Health Regulations (2005).

    PubMed

    Specter, Steven; Schuermann, Lily; Hakiruwizera, Celestin; Sow, Mah-Séré Keita

    2010-12-03

    The revised International Health Regulations [IHR(2005)], which requires the Member States of the World Health Organization (WHO) to develop core capacities to detect, assess, report, and respond to public health threats, is bringing new challenges for national and international surveillance systems. As more countries move toward implementation and/or strengthening of their infectious disease surveillance programs, the strengthening of clinical microbiology laboratories becomes increasingly important because they serve as the first line responders to detect new and emerging microbial threats, re-emerging infectious diseases, the spread of antibiotic resistance, and the possibility of bioterrorism. In fact, IHR(2005) Core Capacity #8, "Laboratory", requires that laboratory services be a part of every phase of alert and response.Public health laboratories in many resource-constrained countries require financial and technical assistance to build their capacity. In recognition of this, in 2006, the American Society for Microbiology (ASM) established an International Laboratory Capacity Building Program, LabCap, housed under the ASM International Board. ASM LabCap utilizes ASM's vast resources and its membership's expertise-40,000 microbiologists worldwide-to strengthen clinical and public health laboratory systems in low and low-middle income countries. ASM LabCap's program activities align with HR(2005) by building the capability of resource-constrained countries to develop quality-assured, laboratory-based information which is critical to disease surveillance and the rapid detection of disease outbreaks, whether they stem from natural, deliberate or accidental causes.ASM LabCap helps build laboratory capacity under a cooperative agreement with the U.S. Centers for Disease Control and Prevention (CDC) and under a sub-contract with the Program for Appropriate Technology in Health (PATH) funded by the United States Agency for International Development (USAID

  9. Randomly auditing research labs could be an affordable way to improve research quality: A simulation study

    PubMed Central

    Zardo, Pauline; Graves, Nicholas

    2018-01-01

    The “publish or perish” incentive drives many researchers to increase the quantity of their papers at the cost of quality. Lowering quality increases the number of false positive errors which is a key cause of the reproducibility crisis. We adapted a previously published simulation of the research world where labs that produce many papers are more likely to have “child” labs that inherit their characteristics. This selection creates a competitive spiral that favours quantity over quality. To try to halt the competitive spiral we added random audits that could detect and remove labs with a high proportion of false positives, and also improved the behaviour of “child” and “parent” labs who increased their effort and so lowered their probability of making a false positive error. Without auditing, only 0.2% of simulations did not experience the competitive spiral, defined by a convergence to the highest possible false positive probability. Auditing 1.35% of papers avoided the competitive spiral in 71% of simulations, and auditing 1.94% of papers in 95% of simulations. Audits worked best when they were only applied to established labs with 50 or more papers compared with labs with 25 or more papers. Adding a ±20% random error to the number of false positives to simulate peer reviewer error did not reduce the audits’ efficacy. The main benefit of the audits was via the increase in effort in “child” and “parent” labs. Audits improved the literature by reducing the number of false positives from 30.2 per 100 papers to 12.3 per 100 papers. Auditing 1.94% of papers would cost an estimated $15.9 million per year if applied to papers produced by National Institutes of Health funding. Our simulation greatly simplifies the research world and there are many unanswered questions about if and how audits would work that can only be addressed by a trial of an audit. PMID:29649314

  10. Randomly auditing research labs could be an affordable way to improve research quality: A simulation study.

    PubMed

    Barnett, Adrian G; Zardo, Pauline; Graves, Nicholas

    2018-01-01

    The "publish or perish" incentive drives many researchers to increase the quantity of their papers at the cost of quality. Lowering quality increases the number of false positive errors which is a key cause of the reproducibility crisis. We adapted a previously published simulation of the research world where labs that produce many papers are more likely to have "child" labs that inherit their characteristics. This selection creates a competitive spiral that favours quantity over quality. To try to halt the competitive spiral we added random audits that could detect and remove labs with a high proportion of false positives, and also improved the behaviour of "child" and "parent" labs who increased their effort and so lowered their probability of making a false positive error. Without auditing, only 0.2% of simulations did not experience the competitive spiral, defined by a convergence to the highest possible false positive probability. Auditing 1.35% of papers avoided the competitive spiral in 71% of simulations, and auditing 1.94% of papers in 95% of simulations. Audits worked best when they were only applied to established labs with 50 or more papers compared with labs with 25 or more papers. Adding a ±20% random error to the number of false positives to simulate peer reviewer error did not reduce the audits' efficacy. The main benefit of the audits was via the increase in effort in "child" and "parent" labs. Audits improved the literature by reducing the number of false positives from 30.2 per 100 papers to 12.3 per 100 papers. Auditing 1.94% of papers would cost an estimated $15.9 million per year if applied to papers produced by National Institutes of Health funding. Our simulation greatly simplifies the research world and there are many unanswered questions about if and how audits would work that can only be addressed by a trial of an audit.

  11. Phoenix Again Carries Soil to Wet Chemistry Lab

    NASA Technical Reports Server (NTRS)

    2008-01-01

    This image taken by the Surface Stereo Imager on NASA's Phoenix Mars Lander shows the lander's Robotic Arm scoop positioned over the Wet Chemistry Lab Cell 1 delivery funnel on Sol 41, the 42nd Martian day after landing, or July 6, 2008, after a soil sample was delivered to the instrument.

    The instrument's Cell 1 is second one from the foreground of the image. The first cell, Cell 0, received a soil sample two weeks earlier.

    This image has been enhanced to brighten the scene.

    The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

  12. The Hypothetical Labor Market Response of Black and White Women to a National Program of Free Day Care Centers.

    ERIC Educational Resources Information Center

    Shortlidge, Richard L., Jr.

    Data obtained from the National Longitudinal Surveys of women who were 17 to 27 and 34 to 48 years of age in 1971 were utilized to analyze the potential female labor supply response to a national program of free day care centers. Women who were out of the labor force at the time of the 1971 survey were asked about their willingness to seek…

  13. Traditional Labs + New Questions = Improved Student Performance.

    ERIC Educational Resources Information Center

    Rezba, Richard J.; And Others

    1992-01-01

    Presents three typical lab activities involving the breathing rate of fish, the behavior of electromagnets, and tests for water hardness to demonstrate how labs can be modified to teach process skills. Discusses how basic concepts about experimentation are developed and ways of generating and improving science experiments. Includes a laboratory…

  14. 77 FR 68134 - Submission for OMB Review; Comment Request (30-day): National Institute of Nursing Research (NINR...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-15

    ... Research (NINR) Summer Genetics Institute Alumni Survey, -0925-New Need and Use of Information Collection...; Comment Request (30-day): National Institute of Nursing Research (NINR) Summer Genetics Institute Alumni Survey SUMMARY: Under the provisions of Section 3507(a)(1)(D) of the Paperwork Reduction Act of 1995, the...

  15. The Advanced Labs Website: resources for upper-level laboratories

    NASA Astrophysics Data System (ADS)

    Torres-Isea, Ramon

    2012-03-01

    The Advanced Labs web resource collection is an effort to create a central, comprehensive information base for college/university faculty who teach upper-level undergraduate laboratories. The website is produced by the American Association of Physics Teachers (AAPT). It is a part of ComPADRE, the online collection of resources in physics and astronomy education, which itself is a part of the National Science Foundation-funded National Science Digital Library (NSDL). After a brief review of its history, we will discuss the current status of the website while describing the various types of resources available at the site and presenting examples of each. We will detail a step-by-step procedure for submitting resources to the website. The resource collection is designed to be a community effort and thus welcomes input and contributions from its users. We will also present plans, and will seek audience feedback, for additional website services and features. The constraints, roadblocks, and rewards of this project will also be addressed.

  16. Staying Mindful in Action: The Challenge of "Double Awareness" on Task and Process in an Action Lab

    ERIC Educational Resources Information Center

    Svalgaard, Lotte

    2016-01-01

    Action Learning is a well-proven method to integrate "task" and "process", as learning about team and self (process) takes place while delivering on a task or business challenge of real importance (task). An Action Lab® is an intensive Action Learning programme lasting for 5 days, which aims at balancing and integrating…

  17. Validation study of the in vitro skin irritation test with the LabCyte EPI-MODEL24.

    PubMed

    Kojima, Hajime; Ando, Yoko; Idehara, Kenji; Katoh, Masakazu; Kosaka, Tadashi; Miyaoka, Etsuyoshi; Shinoda, Shinsuke; Suzuki, Tamie; Yamaguchi, Yoshihiro; Yoshimura, Isao; Yuasa, Atsuko; Watanabe, Yukihiko; Omori, Takashi

    2012-03-01

    A validation study on an in vitro skin irritation assay was performed with the reconstructed human epidermis (RhE) LabCyte EPI-MODEL24, developed by Japan Tissue Engineering Co. Ltd (Gamagori, Japan). The protocol that was followed in the current study was an optimised version of the EpiSkin protocol (LabCyte assay). According to the United Nations Globally Harmonised System (UN GHS) of classification for assessing the skin irritation potential of a chemical, 12 irritants and 13 non-irritants were validated by a minimum of six laboratories from the Japanese Society for Alternatives to Animal Experiments (JSAAE) skin irritation assay validation study management team (VMT). The 25 chemicals were listed in the European Centre for the Validation of Alternative Methods (ECVAM) performance standards. The reconstructed tissues were exposed to the chemicals for 15 minutes and incubated for 42 hours in fresh culture medium. Subsequently, the level of interleukin-1 alpha (IL-1 α) present in the conditioned medium was measured, and tissue viability was assessed by using the MTT assay. The results of the MTT assay obtained with the LabCyte EPI-MODEL24 (LabCyte MTT assay) demonstrated high within-laboratory and between-laboratory reproducibility, as well as high accuracy for use as a stand-alone assay to distinguish skin irritants from non-irritants. In addition, the IL-1α release measurements in the LabCyte assay were clearly unnecessary for the success of this model in the classification of chemicals for skin irritation potential. 2012 FRAME.

  18. Not Your Ordinary Lab Day.

    ERIC Educational Resources Information Center

    Bieron, Joseph F.; Dinan, Frank J.

    2000-01-01

    Presents a chemistry report on methamphetamine synthesis downloaded from the Internet and asks students to point out errors and answer questions about the text. Discusses the methods of methamphetamine synthesis and major issues in writing a case study. (YDS)

  19. A Well-Maintained Lab Is a Safer Lab. Safety Spotlight

    ERIC Educational Resources Information Center

    Walls, William H.; Strimel, Greg J.

    2018-01-01

    Administration and funding can cause Engineering/Technology Education (ETE) programs to thrive or die. To administrators, the production/prototyping equipment and laboratory setting are often viewed as the features that set ETE apart from other school subjects. A lab is a unique gift as well as a responsibility. If an administrator can see that…

  20. Poster Day Showcases Student Work | Poster

    Cancer.gov

    By Nathalie Walker, Guest Writer, and Carolynne Keenan, Contributing Writer On July 31, NCI at Frederick hosted Student Poster Day, an annual event in which student interns can showcase the work they do in their various positions in NCI at Frederick labs and offices. Participating students are interns in the Student Internship Program, a program designed for undergraduate and graduate students during their summer breaks, as well as interns in the Werner H. Kirsten Student Internship Program (WHK SIP), a program for high school seniors. All the students have an opportunity to present their scientific posters.

  1. MatLab Programming for Engineers Having No Formal Programming Knowledge

    NASA Technical Reports Server (NTRS)

    Shaykhian, Linda H.; Shaykhian, Gholam Ali

    2007-01-01

    MatLab is one of the most widely used very high level programming languages for Scientific and engineering computations. It is very user-friendly and needs practically no formal programming knowledge. Presented here are MatLab programming aspects and not just the MatLab commands for scientists and engineers who do not have formal programming training and also have no significant time to spare for learning programming to solve their real world problems. Specifically provided are programs for visualization. Also, stated are the current limitations of the MatLab, which possibly can be taken care of by Mathworks Inc. in a future version to make MatLab more versatile.

  2. eComLab: remote laboratory platform

    NASA Astrophysics Data System (ADS)

    Pontual, Murillo; Melkonyan, Arsen; Gampe, Andreas; Huang, Grant; Akopian, David

    2011-06-01

    Hands-on experiments with electronic devices have been recognized as an important element in the field of engineering to help students get familiar with theoretical concepts and practical tasks. The continuing increase the student number, costly laboratory equipment, and laboratory maintenance slow down the physical lab efficiency. As information technology continues to evolve, the Internet has become a common media in modern education. Internetbased remote laboratory can solve a lot of restrictions, providing hands-on training as they can be flexible in time and the same equipment can be shared between different students. This article describes an on-going remote hands-on experimental radio modulation, network and mobile applications lab project "eComLab". Its main component is a remote laboratory infrastructure and server management system featuring various online media familiar with modern students, such as chat rooms and video streaming.

  3. The All-Asteroids Lab Course: Kepler's Laws, Collisions, And Authentic Undergraduate Research

    NASA Astrophysics Data System (ADS)

    Puckett, Andrew W.; Rector, T. A.

    2010-01-01

    We have developed a 12-week undergraduate laboratory sequence based entirely on asteroids and the hazards they pose. This curriculum has been designed primarily for use in an introductory Solar System Astronomy course, but it can be broken into smaller segments for a variety of course scenarios and educational goals. The course begins with a four-lab sequence based on our new online Java applet OrbitMaster, (adapted from AstroArts’ OrbitViewer under the GNU General Public License). OrbitMaster allows the user to alter an asteroid's orbital parameters and monitor its position and speed relative to both Sun and Earth. It also detects close approaches and collisions with Earth, and calculates revised speeds due to Earth's gravity. Students are able to confirm Kepler's laws, examine orbital properties that produce impacts, discover the kinetic energy-crater size relationship, understand the regional/global consequences of impacts, and experiment with deflection strategies. A three-lab sequence follows that examines the orbit-refinement and changing impact odds of 2007 WD5, which briefly had a 4% chance of hitting Mars in 2008. These labs introduce software that allows students to make astrometric measurements, fit orbital parameters, and predict future positions and uncertainties. They then use these tools in a four-lab research project to improve their own asteroids’ orbits, using images from the SDSS and WIYN 0.9-meter telescopes. Their work culminates in a presentation to their peers and submission of their astrometric measurements to the Minor Planet Center for publication. This effort is part of our NSF CCLI grant to develop Research Based Science Education (RBSE) curricula for non-majors. We have designed six projects that allow students to learn science by actually doing science. These projects are now being tested at six institutions around the country, and will eventually be distributed to a national audience.

  4. Microsoft Licenses Berkeley Lab's Home Energy Saver Code for Its Energy

    Science.gov Websites

    -based tool for calculating energy use in residential buildings. About one million people visit the Home Management Software | Berkeley Lab Berkeley Lab A-Z Index Directory Submit Web People Navigation Berkeley Lab Search Submit Web People Close About the Lab Leadership/Organization Calendar News

  5. Reducing unnecessary lab testing in the ICU with artificial intelligence.

    PubMed

    Cismondi, F; Celi, L A; Fialho, A S; Vieira, S M; Reti, S R; Sousa, J M C; Finkelstein, S N

    2013-05-01

    To reduce unnecessary lab testing by predicting when a proposed future lab test is likely to contribute information gain and thereby influence clinical management in patients with gastrointestinal bleeding. Recent studies have demonstrated that frequent laboratory testing does not necessarily relate to better outcomes. Data preprocessing, feature selection, and classification were performed and an artificial intelligence tool, fuzzy modeling, was used to identify lab tests that do not contribute an information gain. There were 11 input variables in total. Ten of these were derived from bedside monitor trends heart rate, oxygen saturation, respiratory rate, temperature, blood pressure, and urine collections, as well as infusion products and transfusions. The final input variable was a previous value from one of the eight lab tests being predicted: calcium, PTT, hematocrit, fibrinogen, lactate, platelets, INR and hemoglobin. The outcome for each test was a binary framework defining whether a test result contributed information gain or not. Predictive modeling was applied to recognize unnecessary lab tests in a real world ICU database extract comprising 746 patients with gastrointestinal bleeding. Classification accuracy of necessary and unnecessary lab tests of greater than 80% was achieved for all eight lab tests. Sensitivity and specificity were satisfactory for all the outcomes. An average reduction of 50% of the lab tests was obtained. This is an improvement from previously reported similar studies with average performance 37% by [1-3]. Reducing frequent lab testing and the potential clinical and financial implications are an important issue in intensive care. In this work we present an artificial intelligence method to predict the benefit of proposed future laboratory tests. Using ICU data from 746 patients with gastrointestinal bleeding, and eleven measurements, we demonstrate high accuracy in predicting the likely information to be gained from proposed future

  6. Reducing unnecessary lab testing in the ICU with artificial intelligence

    PubMed Central

    Cismondi, F.; Celi, L.A.; Fialho, A.S.; Vieira, S.M.; Reti, S.R.; Sousa, J.M.C.; Finkelstein, S.N.

    2017-01-01

    Objectives To reduce unnecessary lab testing by predicting when a proposed future lab test is likely to contribute information gain and thereby influence clinical management in patients with gastrointestinal bleeding. Recent studies have demonstrated that frequent laboratory testing does not necessarily relate to better outcomes. Design Data preprocessing, feature selection, and classification were performed and an artificial intelligence tool, fuzzy modeling, was used to identify lab tests that do not contribute an information gain. There were 11 input variables in total. Ten of these were derived from bedside monitor trends heart rate, oxygen saturation, respiratory rate, temperature, blood pressure, and urine collections, as well as infusion products and transfusions. The final input variable was a previous value from one of the eight lab tests being predicted: calcium, PTT, hematocrit, fibrinogen, lactate, platelets, INR and hemoglobin. The outcome for each test was a binary framework defining whether a test result contributed information gain or not. Patients Predictive modeling was applied to recognize unnecessary lab tests in a real world ICU database extract comprising 746 patients with gastrointestinal bleeding. Main results Classification accuracy of necessary and unnecessary lab tests of greater than 80% was achieved for all eight lab tests. Sensitivity and specificity were satisfactory for all the outcomes. An average reduction of 50% of the lab tests was obtained. This is an improvement from previously reported similar studies with average performance 37% by [1–3]. Conclusions Reducing frequent lab testing and the potential clinical and financial implications are an important issue in intensive care. In this work we present an artificial intelligence method to predict the benefit of proposed future laboratory tests. Using ICU data from 746 patients with gastrointestinal bleeding, and eleven measurements, we demonstrate high accuracy in predicting the

  7. Latest results from FROST at Jefferson Lab

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

    Ritchie, Barry G.

    2014-06-01

    The spectrum of broad and overlapping nucleon excitations can be greatly clarified by use of a polarized photon beam incident on a polarized target in meson photoproduction experiments. At Jefferson Lab, a program of such measurements has made use of the Jefferson Lab FROzen Spin Target (FROST). An overview of preliminary results are presented.

  8. STS-133 crew training in VR Lab with replacement crew member Steve Bowen

    NASA Image and Video Library

    2011-01-24

    JSC2011-E-006293 (24 Jan. 2011) --- NASA astronaut Michael Barratt, STS-133 mission specialist, uses the virtual reality lab in the Space Vehicle Mock-up Facility at NASA's Johnson Space Center to train for some of his duties aboard the space shuttle and space station. This type of computer interface, paired with virtual reality training hardware and software, helps to prepare crew members for dealing with space station elements. Photo credit: NASA or National Aeronautics and Space Administration

  9. The Mysterious Death: An HPLC Lab Experiment. An Undergraduate Forensic Lab

    ERIC Educational Resources Information Center

    Beussman, Douglas J.

    2007-01-01

    A high-performance liquid chromatography (HPLC) laboratory experiment based on the separation of four prescription drugs (disopyramide, lidocaine, procainamide, and quinidine) is presented. The experiment is set within the forensic science context of the discovery of a patient's mysterious death where a drug overdose is suspected. Each lab group…

  10. Sodium Blood Test: MedlinePlus Lab Test Information

    MedlinePlus

    ... Lab Tests Online [Internet]. American Association for Clinical Chemistry; c2001–2017. Cirrhosis; [updated 2017 Jan 8; cited ... Lab Tests Online [Internet]. American Association for Clinical Chemistry; c2001–2017. Electrolytes: Common Questions [updated 2015 Dec ...

  11. The National Surgical Quality Improvement Program 30-Day Challenge: Microsurgical Breast Reconstruction Outcomes Reporting Reliability

    PubMed Central

    Chen, Austin D.; Kamali, Parisa; Chattha, Anmol S.; Bucknor, Alexandra; Cohen, Justin B.; Bletsis, Patrick P.; Flecha-Hirsch, Renata; Tobias, Adam M.; Lee, Bernard T.

    2018-01-01

    Background: The aim was to assess reliability of the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) 30-day perioperative outcomes and complications for immediate, free-tissue transfer breast reconstruction by direct comparisons with our 30-day and overall institutional data, and assessing those that occur after 30 days. Methods: Data were retrieved for consecutive immediate, free-tissue transfer breast reconstruction patients from a single-institution database (2010–2015) and the ACS-NSQIP (2011–2014). Multiple logistic regressions were performed to compare adjusted outcomes between the 2 datasets. Results: For institutional versus ACS-NSQIP outcomes, there were no significant differences in surgical-site infection (SSI; 30-day, 3.6% versus 4.1%, P = 0.818; overall, 5.3% versus 4.1%, P = 0.198), wound disruption (WD; 30-day, 1.3% versus 1.5%, P = 0.526; overall, 2.3% versus 1.5%, P = 0.560), or unplanned readmission (URA; 30-day, 2.3% versus 3.3%, P = 0.714; overall, 4.6% versus 3.3%, P = 0.061). However, the ACS-NSQIP reported a significantly higher unplanned reoperation (URO) rate (30-day, 3.6% versus 9.5%, P < 0.001; overall, 5.3% versus 9.5%, P = 0.025). Institutional complications consisted of 5.3% SSI, 2.3% WD, 5.3% URO, and 4.6% URA, of which 25.0% SSI, 28.6% WD, 12.5% URO, and 7.1% URA occurred at 30–60 days, and 6.3% SSI, 14.3% WD, 18.8% URO, and 42.9% URA occurred after 60 days. Conclusion: For immediate, free-tissue breast reconstruction, the ACS-NSQIP may be reliable for monitoring and comparing SSI, WD, URO, and URA rates. However, clinicians may find it useful to understand limitations of the ACS-NSQIP for complications and risk factors, as it may underreport complications occurring beyond 30 days. PMID:29707443

  12. Integrating Multiple On-line Knowledge Bases for Disease-Lab Test Relation Extraction.

    PubMed

    Zhang, Yaoyun; Soysal, Ergin; Moon, Sungrim; Wang, Jingqi; Tao, Cui; Xu, Hua

    2015-01-01

    A computable knowledge base containing relations between diseases and lab tests would be a great resource for many biomedical informatics applications. This paper describes our initial step towards establishing a comprehensive knowledge base of disease and lab tests relations utilizing three public on-line resources. LabTestsOnline, MedlinePlus and Wikipedia are integrated to create a freely available, computable disease-lab test knowledgebase. Disease and lab test concepts are identified using MetaMap and relations between diseases and lab tests are determined based on source-specific rules. Experimental results demonstrate a high precision for relation extraction, with Wikipedia achieving the highest precision of 87%. Combining the three sources reached a recall of 51.40%, when compared with a subset of disease-lab test relations extracted from a reference book. Moreover, we found additional disease-lab test relations from on-line resources, indicating they are complementary to existing reference books for building a comprehensive disease and lab test relation knowledge base.

  13. LIVING LAB: User-Driven Innovation for Sustainability

    ERIC Educational Resources Information Center

    Liedtke, Christa; Welfens, Maria Jolanta; Rohn, Holger; Nordmann, Julia

    2012-01-01

    Purpose: The purpose of this paper is to summarize and discuss the results from the LIVING LAB design study, a project within the 7th Framework Programme of the European Union. The aim of this project was to develop the conceptual design of the LIVING LAB Research Infrastructure that will be used to research human interaction with, and stimulate…

  14. 2011 U.S. National School on Neutron and X-ray Scattering

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

    Lang, Jonathan; te Vethuis, Suzanne; Ekkebus, Allen E

    The 13th annual U.S. National School on Neutron and X-ray Scattering was held June 11 to 25, 2011, at both Oak Ridge and Argonne National Laboratories. This school brought together 65 early career graduate students from 56 different universities in the US and provided them with a broad introduction to the techniques available at the major large-scale neutron and synchrotron x-ray facilities. This school is focused primarily on techniques relevant to the physical sciences, but also touches on cross-disciplinary bio-related scattering measurements. During the school, students received lectures by over 30 researchers from academia, industry, and national laboratories and participatedmore » in a number of short demonstration experiments at Argonne's Advanced Photon Source (APS) and Oak Ridge's Spallation neutron Source (SNS) and High Flux Isotope Reactor (HFIR) facilities to get hands-on experience in using neutron and synchrotron sources. The first week of this year's school was held at Oak Ridge National Lab, where Lab director Thom Mason welcomed the students and provided a shitorical perspective of the neutron and x-ray facilities both at Oak Ridge and Argonne. The first few days of the school were dedicated to lectures laying out the basics of scattering theory and the differences and complementarity between the neutron and x-ray probes given by Sunil Sinha. Jack Carpenter provided an introduction into how neutrons are generated and detected. After this basic introduction, the students received lectures each morning on specific techniques and conducted demonstration experiments each afternoon on one of 15 different instruments at either the SNS or HFIR. Some of the topics covered during this week of the school included inelastic neutron scattering by Bruce Gaulin, x-ray and neutron reflectivity by Chuck Majkrazak, small-angle scattering by Volker Urban, powder diffraction by Ashfia Huq and diffuse scattering by Gene Ice.« less

  15. Optically Isolated Control of the MOCHI LabJet High Power Pulsed Plasma Experiment

    NASA Astrophysics Data System (ADS)

    Carroll, Evan; Quinley, Morgan; von der Linden, Jens; You, Setthivoine

    2014-10-01

    The MOCHI LabJet experiment designed to investigate the dynamics of astrophysical jets at the University of Washington, requires high energy pulsed power supplies for plasma generation and sustainment. Two 600 μ F, 10 kV DC, pulse forming, power supplies have been specifically developed for this application. For safe and convenient user operation, the power supplies are controlled remotely with optical isolation. Three input voltage signals are required for relay actuation, adjusting bank charging voltage, and to fire the experiment: long duration DC signals, long duration user adjustable DC signals and fast trigger pulses with < μ s rise times. These voltage signals are generated from National Instruments timing cards via LabVIEW and are converted to optical signals by coupling photodiodes with custom electronic circuits. At the experiment, the optical signals are converted back to usable voltage signals using custom circuits. These custom circuits and experimental set-up are presented. This work is supported by US DOE Grant DE-SC0010340.

  16. Every Day Is Mathematical

    ERIC Educational Resources Information Center

    Barger, Rita H.; Jarrah, Adeeb M.

    2012-01-01

    March 14 is special because it is Pi Day. Mathematics is celebrated on that day because the date, 3-14, replicates the first three digits of pi. Pi-related songs, websites, trivia facts, and more are at the fingertips of interested teachers and students. Less celebrated, but still fairly well known, is National Metric Day, which falls on October…

  17. 76 FR 59879 - National Public Lands Day, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-27

    ... energy, grazing, and recreation--vital economic engines in both rural and urban communities. On National... children will find opportunities for outdoor activity on the millions of acres of national forests, parks... conversation in the report, America's Great Outdoors: A Promise to Future Generations. To act on these findings...

  18. Chemical and biological threat-agent detection using electrophoresis-based lab-on-a-chip devices.

    PubMed

    Borowsky, Joseph; Collins, Greg E

    2007-10-01

    The ability to separate complex mixtures of analytes has made capillary electrophoresis (CE) a powerful analytical tool since its modern configuration was first introduced over 25 years ago. The technique found new utility with its application to the microfluidics based lab-on-a-chip platform (i.e., microchip), which resulted in ever smaller footprints, sample volumes, and analysis times. These features, coupled with the technique's potential for portability, have prompted recent interest in the development of novel analyzers for chemical and biological threat agents. This article will comment on three main areas of microchip CE as applied to the separation and detection of threat agents: detection techniques and their corresponding limits of detection, sampling protocol and preparation time, and system portability. These three areas typify the broad utility of lab-on-a-chip for meeting critical, present-day security, in addition to illustrating areas wherein advances are necessary.

  19. LabPush: a pilot study of providing remote clinics with laboratory results via short message service (SMS) in Swaziland, Africa - a qualitative study.

    PubMed

    Hao, Wen-Rui; Hsu, Yi-Hsin; Chen, Kuan-Chen; Li, Hsien-Chang; Iqbal, Usman; Nguyen, Phung-Anh; Huang, Chih-Wei; Yang, Hsuan-Chia; Lee, Peisan; Li, Mei-Hsuan; Hlatshwayo, Sharoon Lungile; Li, Yu-Chuan Jack; Jian, Wen-Shan

    2015-01-01

    Developing countries are confronting a steady growth in the prevalence of the infectious diseases. Mobile technologies are widely available and can play an important role in health care at the regional, community, and individual levels. Although labs usually able to accomplish the requested blood test and produce the results within two days after receiving the samples, but the time for the results to be delivered back to clinics is quite variable depending on how often the motorbike transport makes trips between the clinic and the lab. In this study, we seek to assess factors facilitating as well as factors hindering the adoption of mobile devices in the Swazi healthcare through evaluating the end-users of the LabPush system. A qualitative study with semi-structured and in-depth one on one interviews were conducted over two month period July-August 2012. Purposive sampling was used; participants were those operating and using the LabPush system at the remote clinics, at the national laboratory and the supervisors of users at Swaziland. Interview questions were focused on perceived of ease of use and usefulness of the system. All interviews were recorded and then transcribed. This study had aimed its primary focus on reducing TAT, prompt patient care, reducing bouncing of patients and defaulting of patients which were challenges that the clinicians have always had. Therefore, the results revealed several barriers and facilitators to the adoption of mobile device by healthcare providers in the Swaziland. The themes Shortens TAT, Technical support, Patient-centered care, Mindset, Improved communication, Missing Reports, Workload, Workflow, Security of smart phone, Human error and Ownership are sorted by facilitators to barriers. Thus the end-users perspective, prompt patient care, reduced bouncing of patients, technical support, better communication, willing participant and social influence were facilitators of the adoption m-health in the Swazi healthcare. Copyright

  20. The experiment editor: supporting inquiry-based learning with virtual labs

    NASA Astrophysics Data System (ADS)

    Galan, D.; Heradio, R.; de la Torre, L.; Dormido, S.; Esquembre, F.

    2017-05-01

    Inquiry-based learning is a pedagogical approach where students are motivated to pose their own questions when facing problems or scenarios. In physics learning, students are turned into scientists who carry out experiments, collect and analyze data, formulate and evaluate hypotheses, and so on. Lab experimentation is essential for inquiry-based learning, yet there is a drawback with traditional hands-on labs in the high costs associated with equipment, space, and maintenance staff. Virtual laboratories are helpful to reduce these costs. This paper enriches the virtual lab ecosystem by providing an integrated environment to automate experimentation tasks. In particular, our environment supports: (i) scripting and running experiments on virtual labs, and (ii) collecting and analyzing data from the experiments. The current implementation of our environment supports virtual labs created with the authoring tool Easy Java/Javascript Simulations. Since there are public repositories with hundreds of freely available labs created with this tool, the potential applicability to our environment is considerable.

  1. Electron Microscopy Lab

    Science.gov Websites

    Facilities Science Pillars Research Library Science Briefs Science News Science Highlights Lab Organizations Science Programs Applied Energy Programs Civilian Nuclear Energy Programs Laboratory Directed Research Science Seaborg Institute Fellows Conferences Research Opportunities Center for Integrated

  2. A LabVIEW Platform for Preclinical Imaging Using Digital Subtraction Angiography and Micro-CT.

    PubMed

    Badea, Cristian T; Hedlund, Laurence W; Johnson, G Allan

    2013-01-01

    CT and digital subtraction angiography (DSA) are ubiquitous in the clinic. Their preclinical equivalents are valuable imaging methods for studying disease models and treatment. We have developed a dual source/detector X-ray imaging system that we have used for both micro-CT and DSA studies in rodents. The control of such a complex imaging system requires substantial software development for which we use the graphical language LabVIEW (National Instruments, Austin, TX, USA). This paper focuses on a LabVIEW platform that we have developed to enable anatomical and functional imaging with micro-CT and DSA. Our LabVIEW applications integrate and control all the elements of our system including a dual source/detector X-ray system, a mechanical ventilator, a physiological monitor, and a power microinjector for the vascular delivery of X-ray contrast agents. Various applications allow cardiac- and respiratory-gated acquisitions for both DSA and micro-CT studies. Our results illustrate the application of DSA for cardiopulmonary studies and vascular imaging of the liver and coronary arteries. We also show how DSA can be used for functional imaging of the kidney. Finally, the power of 4D micro-CT imaging using both prospective and retrospective gating is shown for cardiac imaging.

  3. A LabVIEW Platform for Preclinical Imaging Using Digital Subtraction Angiography and Micro-CT

    PubMed Central

    Badea, Cristian T.; Hedlund, Laurence W.; Johnson, G. Allan

    2013-01-01

    CT and digital subtraction angiography (DSA) are ubiquitous in the clinic. Their preclinical equivalents are valuable imaging methods for studying disease models and treatment. We have developed a dual source/detector X-ray imaging system that we have used for both micro-CT and DSA studies in rodents. The control of such a complex imaging system requires substantial software development for which we use the graphical language LabVIEW (National Instruments, Austin, TX, USA). This paper focuses on a LabVIEW platform that we have developed to enable anatomical and functional imaging with micro-CT and DSA. Our LabVIEW applications integrate and control all the elements of our system including a dual source/detector X-ray system, a mechanical ventilator, a physiological monitor, and a power microinjector for the vascular delivery of X-ray contrast agents. Various applications allow cardiac- and respiratory-gated acquisitions for both DSA and micro-CT studies. Our results illustrate the application of DSA for cardiopulmonary studies and vascular imaging of the liver and coronary arteries. We also show how DSA can be used for functional imaging of the kidney. Finally, the power of 4D micro-CT imaging using both prospective and retrospective gating is shown for cardiac imaging. PMID:27006920

  4. A Case Study of a High School Fab Lab

    NASA Astrophysics Data System (ADS)

    Lacy, Jennifer E.

    This dissertation examines making and design-based STEM education in a formal makerspace. It focuses on how the design and implementation of a Fab Lab learning environment and curriculum affect how instructors and students see themselves engaging in science, and how the Fab Lab relates to the social sorting practices that already take place at North High School. While there is research examining design-based STEM education in informal and formal learning environments, we know little about how K-12 teachers define STEM in making activities when no university or museum partnership exists. This study sought to help fill this gap in the research literature. This case study of a formal makerspace followed instructors and students in one introductory Fab Lab course for one semester. Additional observations of an introductory woodworking course helped build the case and set it into the school context, and provided supplementary material to better understand the similarities and differences between the Fab Lab course and a more traditional design-based learning course. Using evidence from observational field notes, participant interviews, course materials, and student work, I found that the North Fab Lab relies on artifacts and rhetoric symbolic of science and STEM to set itself apart from other design-based courses at North High School. Secondly, the North Fab Lab instructors and students were unable to explain how what they were doing in the Fab Lab was science, and instead relied on vague and unsupported claims related to interdisciplinary STEM practices and dated descriptions of science. Lastly, the design and implementation of the Fab Lab learning environment and curriculum and its separation from North High School's low tech, design-based courses effectively reinforced social sorting practices and cultural assumptions about student work and intelligence.

  5. NREL: Speeches - Nation's Energy Future at Risk

    Science.gov Websites

    Energy Future at Risk, National Lab Director Says For more information contact: George Douglas, 303 -275-4096 e:mail: George Douglas Washington, D.C., July 27, 1999 — America must invest in its energy future now, Richard Truly, director of the U.S. Department of Energy's National Renewable Energy

  6. Final report for Texas A&M University Group Contribution to DE-FG02-09ER25949/DE-SC0002505: Topology for Statistical Modeling of Petascale Data (and ASCR-funded collaboration between Sandia National Labs, Texas A&M University and University of Utah)

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

    Rojas, Joseph Maurice

    We summarize the contributions of the Texas A\\&M University Group to the project (DE-FG02-09ER25949/DE-SC0002505: Topology for Statistical Modeling of Petascale Data - an ASCR-funded collaboration between Sandia National Labs, Texas A\\&M U, and U Utah) during 6/9/2011 -- 2/27/2013.

  7. National HIV Testing Day at CDC-funded HIV counseling, testing, and referral sites--United States, 1994-1998.

    PubMed

    2000-06-23

    CDC-funded human immunodeficiency virus (HIV) counseling, testing, and referral sites are an integral part of national HIV prevention efforts (1). Voluntary counseling, testing, and referral opportunities are offered to persons at risk for HIV infection at approximately 11,000 sites, including dedicated HIV counseling and testing sites, sexually transmitted disease (STD) clinics, drug-treatment centers, hospitals, and prisons. Services also are offered to women in family planning and prenatal/obstetric clinics to increase HIV prevention efforts among women and decrease the risk for perinatal HIV transmission. To increase use of HIV counseling, testing, and referral services by those at risk for HIV infection, in 1995, the National Association of People with AIDS designated June 27 each year as National HIV Testing Day. This report compares use of CDC-funded counseling, testing, and referral services the week before and the week of June 27 from 1994 through 1998 and documents the importance of a national public health campaign designed to increase knowledge of HIV serostatus.

  8. The History of Science and Technology at Bell Labs

    NASA Astrophysics Data System (ADS)

    Bishop, David

    2008-03-01

    Over the last 80 years, Bell Labs has been one of the most scientifically and technologically productive research labs in the world. Inventions such as the transistor, laser, cell phone, solar cell, negative feedback amplifier, communications satellite and many others were made there. Scientific breakthroughs such as discovery of the Big Bang, the wave nature of the electron, electron localization and the fractional quantum hall effect were also made there making Bell Labs almost unique in terms of large impacts in both science and technology. In my talk, I will discuss the history of the lab, talk about the present and give some suggestions for how I see it evolving into the future.

  9. Rapid prototyping of an adaptive light-source for mobile manipulators with EasyKit and EasyLab

    NASA Astrophysics Data System (ADS)

    Wojtczyk, Martin; Barner, Simon; Geisinger, Michael; Knoll, Alois

    2008-08-01

    While still not common in day-to-day business, mobile robot platforms form a growing market in robotics. Mobile platforms equipped with a manipulator for increased flexibility have been used successfully in biotech laboratories for sample management as shown on the well-known ESACT meetings. Navigation and object recognition is carried out by the utilization of a mounted machine vision camera. To cope with the different illumination conditions in a large laboratory, development of an adaptive light source was indispensable. We present our approach of rapid developing a computer controlled, adaptive LED light within one single business day, by utilizing the hardware toolbox EasyKit and our appropriate software counterpart EasyLab.

  10. Petabyte Class Storage at Jefferson Lab (CEBAF)

    NASA Technical Reports Server (NTRS)

    Chambers, Rita; Davis, Mark

    1996-01-01

    By 1997, the Thomas Jefferson National Accelerator Facility will collect over one Terabyte of raw information per day of Accelerator operation from three concurrently operating Experimental Halls. When post-processing is included, roughly 250 TB of raw and formatted experimental data will be generated each year. By the year 2000, a total of one Petabyte will be stored on-line. Critical to the experimental program at Jefferson Lab (JLab) is the networking and computational capability to collect, store, retrieve, and reconstruct data on this scale. The design criteria include support of a raw data stream of 10-12 MB/second from Experimental Hall B, which will operate the CEBAF (Continuous Electron Beam Accelerator Facility) Large Acceptance Spectrometer (CLAS). Keeping up with this data stream implies design strategies that provide storage guarantees during accelerator operation, minimize the number of times data is buffered allow seamless access to specific data sets for the researcher, synchronize data retrievals with the scheduling of postprocessing calculations on the data reconstruction CPU farms, as well as support the site capability to perform data reconstruction and reduction at the same overall rate at which new data is being collected. The current implementation employs state-of-the-art StorageTek Redwood tape drives and robotics library integrated with the Open Storage Manager (OSM) Hierarchical Storage Management software (Computer Associates, International), the use of Fibre Channel RAID disks dual-ported between Sun Microsystems SMP servers, and a network-based interface to a 10,000 SPECint92 data processing CPU farm. Issues of efficiency, scalability, and manageability will become critical to meet the year 2000 requirements for a Petabyte of near-line storage interfaced to over 30,000 SPECint92 of data processing power.

  11. Towards a Flexible Language Lab for Community Colleges.

    ERIC Educational Resources Information Center

    Conway, Diana

    1992-01-01

    Suggestions are offered for ways to modify a typical community college language laboratory to serve diverse student needs. The discussion is based on experiences of Anchorage Community College, which modeled its lab on a learning resources center rather than a traditional lab. (LB)

  12. Introducing ADS Labs

    NASA Astrophysics Data System (ADS)

    Accomazzi, Alberto; Henneken, E.; Grant, C. S.; Kurtz, M. J.; Di Milia, G.; Luker, J.; Thompson, D. M.; Bohlen, E.; Murray, S. S.

    2011-05-01

    ADS Labs is a platform that ADS is introducing in order to test and receive feedback from the community on new technologies and prototype services. Currently, ADS Labs features a new interface for abstract searches, faceted filtering of results, visualization of co-authorship networks, article-level recommendations, and a full-text search service. The streamlined abstract search interface provides a simple, one-box search with options for ranking results based on a paper relevancy, freshness, number of citations, and downloads. In addition, it provides advanced rankings based on collaborative filtering techniques. The faceted filtering interface allows users to narrow search results based on a particular property or set of properties ("facets"), allowing users to manage large lists and explore the relationship between them. For any set or sub-set of records, the co-authorship network can be visualized in an interactive way, offering a view of the distribution of contributors and their inter-relationships. This provides an immediate way to detect groups and collaborations involved in a particular research field. For a majority of papers in Astronomy, our new interface will provide a list of related articles of potential interest. The recommendations are based on a number of factors, including text similarity, citations, and co-readership information. The new full-text search interface allows users to find all instances of particular words or phrases in the body of the articles in our full-text archive. This includes all of the scanned literature in ADS as well as a select portion of the current astronomical literature, including ApJ, ApJS, AJ, MNRAS, PASP, A&A, and soon additional content from Springer journals. Fulltext search results include a list of the matching papers as well as a list of "snippets" of text highlighting the context in which the search terms were found. ADS Labs is available at http://adslabs.org

  13. Time Trials--An AP Physics Challenge Lab

    ERIC Educational Resources Information Center

    Jones, David

    2009-01-01

    I have come to the conclusion that for high school physics classroom and laboratory experiences, simpler is better! In this paper I describe a very simple and effective lab experience that my AP students have thoroughly enjoyed year after year. I call this lab exercise "Time Trials." The experiment is simple in design and it is a lot of fun for…

  14. Elemental Chem Lab

    ERIC Educational Resources Information Center

    Franco Mariscal, Antonio Joaquin

    2008-01-01

    This educative material uses the symbols of 45 elements to spell the names of 32 types of laboratory equipment usually found in chemical labs. This teaching material has been divided into three puzzles according to the type of the laboratory equipment: (i) glassware as reaction vessels or containers; (ii) glassware for measuring, addition or…

  15. Lab with Dad

    ERIC Educational Resources Information Center

    Havers, Brenda; Delmotte, Karen

    2012-01-01

    Family science nights are fantastic, but planning one can be overwhelming, especially when one considers the already overloaded schedule of a classroom teacher. To overcome this challenge, the authors--colleagues with a mutual love of science--developed a much simpler annual event called "Lab With Dad." The purpose was for one target age group of…

  16. Constructing the Components of a Lab Report Using Peer Review

    ERIC Educational Resources Information Center

    Berry, David E.; Fawkes, Kelli L.

    2010-01-01

    A protocol that emphasizes lab report writing using a piecemeal approach coupled with peer review is described. As the lab course progresses, the focus of the report writing changes sequentially through the abstract and introduction, the discussion, and the procedure. Two styles of lab programs are presented. One style rotates the students through…

  17. Can Graduate Teaching Assistants Teach Inquiry-Based Geology Labs Effectively?

    ERIC Educational Resources Information Center

    Ryker, Katherine; McConnell, David

    2014-01-01

    This study examines the implementation of teaching strategies by graduate teaching assistants (GTAs) in inquiry-based introductory geology labs at a large research university. We assess the degree of inquiry present in each Physical Geology lab and compare and contrast the instructional practices of new and experienced GTAs teaching these labs. We…

  18. Open web system of Virtual labs for nuclear and applied physics

    NASA Astrophysics Data System (ADS)

    Saldikov, I. S.; Afanasyev, V. V.; Petrov, V. I.; Ternovykh, M. Yu

    2017-01-01

    An example of virtual lab work on unique experimental equipment is presented. The virtual lab work is software based on a model of real equipment. Virtual labs can be used for educational process in nuclear safety and analysis field. As an example it includes the virtual lab called “Experimental determination of the material parameter depending on the pitch of a uranium-water lattice”. This paper included general description of this lab. A description of a database on the support of laboratory work on unique experimental equipment which is included this work, its concept development are also presented.

  19. Inside Linden Lab

    ERIC Educational Resources Information Center

    Atkinson, Tom

    2008-01-01

    In this article, the author provides an overview of Second Life[trademark], or simply SL, which was developed at Linden Lab, a San Francisco-based corporation. SL is an online society within a threee-dimensional virtual world entirely built and owned by its residents, where they can explore, build, socialize and participate in their own economy.…

  20. RiskLab - a joint Teaching Lab on Hazard and Risk Management

    NASA Astrophysics Data System (ADS)

    Baruffini, Mi.; Baruffini, Mo.; Thuering, M.

    2009-04-01

    and analyzed, and a second part, composed by practical activities, where students can learn specific statistical methods and test and use technical software. Special importance is given to seminars held by experts or members of Civil Protection and risk management institutes. Excursions are often organized to directly see and study practical case studies (Eg. The city of Locarno and the lake Maggiore inundations). The course is organized following a "classical" structure (it's mainly held in a class or in an informatics lab), but students can also benefit from a special web portal, powered by "e.coursers" , the official USI/SUPSI Learning Management System , where they can find issues and documents about natural hazards and risk management. The main pedagogical value is that students can attend a course which is entirely devoted to dealing with natural and man-made hazards and risk, allowing them to resume geological, space planning and economic issues and to face real case studies in a challenging and holistic environment. The final aim of the course is to provide students an useful and integrated "toolbox", essential to cope with and to resolve the overwhelming problems due to vulnerability and danger increase of the present-day society. The course has by now reached the third academic year and the initial results are encouraging: beyond the knowledge and expertise acquired, the graduate students, that are now for the most part working in engineering studies or private companies, have shown to have acquired a mentality devoted to understanding and managing risk. REFERENCES PLANAT HTTP://WWW.CENAT.CH/INDEX.PHP?USERHASH=79598753&L=D&NAVID=154 ECOURSES HTTP://CORSI.ELEARNINGLAB.ORG/ NAHRIS HTTP://WWW.NAHRIS.CH/

  1. Introductory labs; what they don't, should, and can teach (and why)

    NASA Astrophysics Data System (ADS)

    Wieman, Carl

    2016-03-01

    Introductory physics labs are widely used and expensive. They have a wide variety of potential learning goals, but these are seldom specified and less often measured if they are achieved. We cover three different research projects on introductory labs: 1) We have done cognitive task analyses of both experimental research in physics and instructional labs. The striking differences explain much of the unhappiness expressed by students with labs: 2) We have measured the effectiveness of two introductory physics lab courses specifically intended to teach the physics content covered in standard introductory courses on mechanics and E & M. As measured by course exams, the benefit is 0 +/-2% for both. 3) We show how it is possible to use lab courses to teach students to correctly evaluate physical models with uncertain data. Such quantitative critical thinking is an important skill that is not learned in typical lab courses, but is well learned by our modified lab instruction.

  2. 3 CFR 8501 - Proclamation 8501 of April 16, 2010. National Day of Service and Remembrance for Victims and...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Proclamation There is no greater evil than willful violence against innocents. On this National Day of Service... of the Oklahoma City bombing, the September 11 attacks, and other incidents of violence around the... with appropriate ceremonies, activities, and acts of community service in memory of the victims and...

  3. Behind the Scenes at Berkeley Lab - The Mechanical Fabrication Facility

    ScienceCinema

    Wells, Russell; Chavez, Pete; Davis, Curtis; Bentley, Brian

    2018-04-16

    Part of the Behind the Scenes series at Berkeley Lab, this video highlights the lab's mechanical fabrication facility and its exceptional ability to produce unique tools essential to the lab's scientific mission. Through a combination of skilled craftsmanship and precision equipment, machinists and engineers work with scientists to create exactly what's needed - whether it's measured in microns or meters.

  4. New Features in ADS Labs

    NASA Astrophysics Data System (ADS)

    Accomazzi, Alberto; Kurtz, M. J.; Henneken, E. A.; Grant, C. S.; Thompson, D.; Di Milia, G.; Luker, J.; Murray, S. S.

    2013-01-01

    The NASA Astrophysics Data System (ADS) has been working hard on updating its services and interfaces to better support our community's research needs. ADS Labs is a new interface built on the old tried-and-true ADS Abstract Databases, so all of ADS's content is available through it. In this presentation we highlight the new features that have been developed in ADS Labs over the last year: new recommendations, metrics, a citation tool and enhanced fulltext search. ADS Labs has long been providing article-level recommendations based on keyword similarity, co-readership and co-citation analysis of its corpus. We have now introduced personal recommendations, which provide a list of articles to be considered based on a individual user's readership history. A new metrics interface provides a summary of the basic impact indicators for a list of records. These include the total and normalized number of papers, citations, reads, and downloads. Also included are some of the popular indices such as the h, g and i10 index. The citation helper tool allows one to submit a set of records and obtain a list of top 10 papers which cite and/or are cited by papers in the original list (but which are not in it). The process closely resembles the network approach of establishing "friends of friends" via an analysis of the citation network. The full-text search service now covers more than 2.5 million documents, including all the major astronomy journals, as well as physics journals published by Springer, Elsevier, the American Physical Society, the American Geophysical Union, and all of the arXiv eprints. The full-text search interface interface allows users and librarians to dig deep and find words or phrases in the body of the indexed articles. ADS Labs is available at http://adslabs.org

  5. LabVIEW Interface for PCI-SpaceWire Interface Card

    NASA Technical Reports Server (NTRS)

    Lux, James; Loya, Frank; Bachmann, Alex

    2005-01-01

    This software provides a LabView interface to the NT drivers for the PCISpaceWire card, which is a peripheral component interface (PCI) bus interface that conforms to the IEEE-1355/ SpaceWire standard. As SpaceWire grows in popularity, the ability to use SpaceWire links within LabVIEW will be important to electronic ground support equipment vendors. In addition, there is a need for a high-level LabVIEW interface to the low-level device- driver software supplied with the card. The LabVIEW virtual instrument (VI) provides graphical interfaces to support all (1) SpaceWire link functions, including message handling and routing; (2) monitoring as a passive tap using specialized hardware; and (3) low-level access to satellite mission-control subsystem functions. The software is supplied in a zip file that contains LabVIEW VI files, which provide various functions of the PCI-SpaceWire card, as well as higher-link-level functions. The VIs are suitably named according to the matching function names in the driver manual. A number of test programs also are provided to exercise various functions.

  6. Practical Clinical Training in Skills Labs: Theory and Practice

    PubMed Central

    Bugaj, T. J.; Nikendei, C.

    2016-01-01

    Today, skills laboratories or “skills labs”, i.e. specific practical skill training facilities, are a firmly established part of medical education offering the possibility of training clinical procedures in a safe and fault-forging environment prior to real life application at bedside or in the operating room. Skills lab training follows a structured teaching concept, takes place under supervision and in consideration of methodological-didactic concepts, ideally creating an atmosphere that allows the repeated, anxiety- and risk-free practice of targeted skills. In this selective literature review, the first section is devoted to (I) the development and dissemination of the skills lab concept. There follows (II) an outline of the underlying idea and (III) an analysis of key efficacy factors. Thereafter, (IV) the training method’s effectiveness and transference are illuminated, before (V) the use of student tutors, in the sense of peer-assisted-learning, in skills labs is discussed separately. Finally, (VI) the efficiency of the skills lab concept is analyzed, followed by an outlook on future developments and trends in the field of skills lab training. PMID:27579363

  7. Thomas Jefferson National Accelerator Facility

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

    Grames, Joseph; Higinbotham, Douglas; Montgomery, Hugh

    The Thomas Jefferson National Accelerator Facility (Jefferson Lab) in Newport News, Virginia, USA, is one of ten national laboratories under the aegis of the Office of Science of the U.S. Department of Energy (DOE). It is managed and operated by Jefferson Science Associates, LLC. The primary facility at Jefferson Lab is the Continuous Electron Beam Accelerator Facility (CEBAF) as shown in an aerial photograph in Figure 1. Jefferson Lab was created in 1984 as CEBAF and started operations for physics in 1995. The accelerator uses superconducting radio-frequency (srf) techniques to generate high-quality beams of electrons with high-intensity, well-controlled polarization. Themore » technology has enabled ancillary facilities to be created. The CEBAF facility is used by an international user community of more than 1200 physicists for a program of exploration and study of nuclear, hadronic matter, the strong interaction and quantum chromodynamics. Additionally, the exceptional quality of the beams facilitates studies of the fundamental symmetries of nature, which complement those of atomic physics on the one hand and of high-energy particle physics on the other. The facility is in the midst of a project to double the energy of the facility and to enhance and expand its experimental facilities. Studies are also pursued with a Free-Electron Laser produced by an energy-recovering linear accelerator.« less

  8. Stream piracy in the Black Hills: A geomorphology lab exercise

    USGS Publications Warehouse

    Zaprowski, B.J.; Evenson, E.B.; Epstein, J.B.

    2002-01-01

    The Black Hills of South Dakota exhibits many fine examples of stream piracy that are very suitable for teaching geomorphology lab exercises. This lab goes beyond standard topographic map interpretation by using geologic maps, well logs, gravel provenance and other types of data to teach students about stream piracy. Using a step-by-step method in which the lab exercises ramp up in difficulty, students hone their skills in deductive reasoning and data assimilation. The first exercises deal with the identification of stream piracy at a variety of spatial scales and the lab culminates with an exercise on landscape evolution and drainage rearrangement.

  9. Creative Science Teaching Labs: New Dimensions in CPD

    ERIC Educational Resources Information Center

    Chappell, Kerry; Craft, Anna

    2009-01-01

    This paper offers analysis and evaluation of "Creative Science Teaching (CST) Labs III", a unique and immersive approach to science teachers' continuing professional development (CPD) designed and run by a London-based organisation, Performing Arts Labs (PAL), involving specialists from the arts, science and technology as integral. Articulating…

  10. Online Writing Labs as Sites for Community Engagement

    ERIC Educational Resources Information Center

    Wells, Jaclyn Michelle

    2010-01-01

    This dissertation investigates the Community Writing and Education Station (CWEST), a community engagement project that partners a community adult basic literacy program with a university writing lab. The author argues that the community and university partners, the Lafayette Adult Resource Academy (LARA) and the Purdue Writing Lab, offer positive…

  11. Berkeley Lab's Saul Perlmutter wins Nobel Prize in Physics | Berkeley Lab

    Science.gov Websites

    astrophysics, dark energy, physics Connect twitter instagram LinkedIn facebook youtube This form needs Berkeley Lab's Saul Perlmutter wins Nobel Prize in Physics News Release Paul Preuss 510-486-6249 * October professor of physics at the University of California at Berkeley, has won the 2011 Nobel Prize in Physics

  12. The USDA Forest Service National Seed Laboratory

    Treesearch

    Robert P. Karrfalt

    2006-01-01

    The USDA Forest Service National Seed Laboratory has provided seed technology services to the forest and conservation seed and nursery industry for more than 50 years. This paper briefly traces the lab’s evolution from a regional facility concerned principally with southern pines to its newest mission as a national facility working with all native U.S. plants and...

  13. 30-days mortality in patients with perforated peptic ulcer: A national audit

    PubMed Central

    Nakano, Anne; Bendix, Jørgen; Adamsen, Sven; Buck, Daniel; Mainz, Jan; Bartels, Paul; Nørgård, Bente

    2008-01-01

    Background In 2005, The Danish National Indicator Project (DNIP) reported findings on patients hospitalized with perforated ulcer. The indicator “30-days mortality” showed major discrepancy between the observed mortality of 28% and the chosen standard (10%). Rationale An audit committee was appointed to examine quality problems linked to the high mortality. The purpose was to (i) examine patient characteristics, (ii) evaluate the appropriateness of the standard, and (iii) audit all cases of deaths within 30 days after surgery. Methods Four hundred and twelve consecutive patients were included and used for the analyses of patient characteristics. The evaluation of the standard was based on a literature review, and a structured audit was performed according to the 115 deaths that occurred. Results The mean age was 69.1 years, 42.0% had one co-morbid disease and 17.7% had two co-morbid diseases. 45.9% had an American Association of Anaesthetists score of 3–4. We found no results on mortality in studies similar to ours. The audit process indicated that the postoperative observation of patients was insufficient. Discussion As a result of this study, the standard for mortality was increased to 20%, and the new indicators for postoperative monitoring were developed. The DNIP continues to evaluate if these initiatives will improve the results on mortality. PMID:22312201

  14. ERLN Technical Support for Labs

    EPA Pesticide Factsheets

    The Environmental Response Laboratory Network provides policies and guidance on lab and data requirements, Standardized Analytical Methods, and technical support for water and radiological sampling and analysis

  15. NBIC: National Ballast Information Clearinghouse

    Science.gov Websites

    SERC >| Marine Invasions Research Lab NBIC logo National Ballast Information Clearinghouse Smithsonian Environmental Research Center Logo US Coast Guard Logo Submit BW Report | Search NBIC Database | NBIC Research & Development | NBIC News | Home Photos of ships Photos of ships NOTE: 4 March 2018

  16. GeneLab: A Systems Biology Platform for Spaceflight Omics Data

    NASA Technical Reports Server (NTRS)

    Reinsch, Sigrid S.; Lai, San-Huei; Chen, Rick; Thompson, Terri; Berrios, Daniel; Fogle, Homer; Marcu, Oana; Timucin, Linda; Chakravarty, Kaushik; Coughlan, Joseph

    2015-01-01

    NASA's mission includes expanding our understanding of biological systems to improve life on Earth and to enable long-duration human exploration of space. Resources to support large numbers of spaceflight investigations are limited. NASA's GeneLab project is maximizing the science output from these experiments by: (1) developing a unique public bioinformatics database that includes space bioscience relevant "omics" data (genomics, transcriptomics, proteomics, and metabolomics) and experimental metadata; (2) partnering with NASA-funded flight experiments through bio-sample sharing or sample augmentation to expedite omics data input to the GeneLab database; and (3) developing community-driven reference flight experiments. The first database, GeneLab Data System Version 1.0, went online in April 2015. V1.0 contains numerous flight datasets and has search and download capabilities. Version 2.0 will be released in 2016 and will link to analytic tools. In 2015 Genelab partnered with two Biological Research in Canisters experiments (BBRIC-19 and BRIC-20) which examine responses of Arabidopsis thaliana to spaceflight. GeneLab also partnered with Rodent Research-1 (RR1), the maiden flight to test the newly developed rodent habitat. GeneLab developed protocols for maxiumum yield of RNA, DNA and protein from precious RR-1 tissues harvested and preserved during the SpaceX-4 mission, as well as from tissues from mice that were frozen intact during spaceflight and later dissected. GeneLab is establishing partnerships with at least three planned flights for 2016. Organism-specific nationwide Science Definition Teams (SDTs) will define future GeneLab dedicated missions and ensure the broader scientific impact of the GeneLab missions. GeneLab ensures prompt release and open access to all high-throughput omics data from spaceflight and ground-based simulations of microgravity and radiation. Overall, GeneLab will facilitate the generation and query of parallel multi-omics data, and

  17. NASA Participates in Mars Day Activities at National Air and Space Museum

    NASA Image and Video Library

    2017-07-21

    NASA participated in the July 21 Mars Day event at the Smithsonian National Air and Space Museum (NASM) in Washington, D.C. The museum hosts this annual event, which includes exhibits, speakers and educational activities, to celebrate the Red Planet.    Jim Green, director of NASA’s Planetary Science Division, along with other NASA scientists and engineers, was on hand to talk with visitors about the agency’s Mars exploration missions. There was also a Mars concept rover on display, developed by vehicle designers the Parker Brothers with advice from NASA. The vehicle is currently on an East Coast tour from its home base at the Kennedy Space Center Visitor’s Complex in Florida. The concept rover is designed to engage and educate the public by demonstrating the types of features and equipment a future human exploration vehicle may need.

  18. Letters Home as an Alternative to Lab Reports

    ERIC Educational Resources Information Center

    Lane, W. Brian

    2014-01-01

    The traditional lab report is known to create several pedagogical shortcomings in the introductory physics course, particularly with regard to promoting student engagement and encouraging quality writing. This paper discusses the use of a "letter home" written to a non-physicist as an alternative to lab reports that creates a more…

  19. Introduction to Computing: Lab Manual. Faculty Guide [and] Student Guide.

    ERIC Educational Resources Information Center

    Frasca, Joseph W.

    This lab manual is designed to accompany a college course introducing students to computing. The exercises are designed to be completed by the average student in a supervised 2-hour block of time at a computer lab over 15 weeks. The intent of each lab session is to introduce a topic and have the student feel comfortable with the use of the machine…

  20. Development and design of a late-model fitness test instrument based on LabView

    NASA Astrophysics Data System (ADS)

    Xie, Ying; Wu, Feiqing

    2010-12-01

    Undergraduates are pioneers of China's modernization program and undertake the historic mission of rejuvenating our nation in the 21st century, whose physical fitness is vital. A smart fitness test system can well help them understand their fitness and health conditions, thus they can choose more suitable approaches and make practical plans for exercising according to their own situation. following the future trends, a Late-model fitness test Instrument based on LabView has been designed to remedy defects of today's instruments. The system hardware consists of fives types of sensors with their peripheral circuits, an acquisition card of NI USB-6251 and a computer, while the system software, on the basis of LabView, includes modules of user register, data acquisition, data process and display, and data storage. The system, featured by modularization and an open structure, is able to be revised according to actual needs. Tests results have verified the system's stability and reliability.

  1. Rust Contamination from Water Leaks in the Cosmic Dust Lab and Lunar and Meteorite Thin Sections Labs at Johnson Space Center

    NASA Technical Reports Server (NTRS)

    Kent, J. J.; Berger, E. L.; Fries, M. D.; Bastien, R.; McCubbin, F. M.; Pace, L.; Righter, K.; Sutter, B.; Zeigler, R. A.; Zolensky, M.

    2017-01-01

    On the early morning of September 15th, 2016, on the first floor of Building 31 at NASA-Johnson Space Center, the hose from a water chiller ruptured and began spraying water onto the floor. The water had been circulating though old metal pipes, and the leaked water contained rust-colored particulates. The water flooded much of the western wing of the building's ground floor before the leak was stopped, and it left behind a residue of rust across the floor, most notably in the Apollo and Meteorite Thin Section Labs and Sample Preparation Lab. No samples were damaged in the event, and the affected facilities are in the process of remediation. At the beginning of 2016, a separate leak occurred in the Cosmic Dust Lab, located in the same building. In that lab, a water leak occurred at the bottom of the sink used to clean the lab's tools and containers with ultra-pure water. Over years of use, the ultra-pure water eroded the metal sink piping and leaked water onto the inside of the lab's flow bench. This water also left behind a film of rusty material. The material was cleaned up and the metal piping was replaced with PVC pipe and sealed with Teflon plumber's tape. Samples of the rust detritus were collected from both incidents. These samples were imaged and analyzed to determine their chemical and mineralogical compositions. The purpose of these analyses is to document the nature of the detritus for future reference in the unlikely event that these materials occur as contaminants in the Cosmic Dust samples or Apollo or Meteorite thin sections.

  2. Adult Day Services

    MedlinePlus

    ... views of various members of the National Adult Day Services Association. 2. U.S. Health Care Costs: Background Brief , The Henry J. Kaiser Family Foundation (2008) (www.kaiseredu.org); excerpt ...

  3. Effect of Fear of Falling on Turning Performance in Parkinson's Disease in the Lab and at Home.

    PubMed

    Haertner, Linda; Elshehabi, Morad; Zaunbrecher, Laura; Pham, Minh H; Maetzler, Corina; van Uem, Janet M T; Hobert, Markus A; Hucker, Svenja; Nussbaum, Susanne; Berg, Daniela; Liepelt-Scarfone, Inga; Maetzler, Walter

    2018-01-01

    Background: Parkinson's disease (PD) is a neurodegenerative movement disorder associated with gait and balance problems and a substantially increased risk of falling. Falls occur often during complex movements, such as turns. Both fear of falling (FOF) and previous falls are relevant risk factors for future falls. Based on recent studies indicating that lab-based and home assessment of similar movements show different results, we hypothesized that FOF and a positive fall history would influence the quantitative turning parameters differently in the laboratory and home. Methods: Fifty-five PD patients (43 underwent a standardized lab assessment; 40 were assessed over a mean of 12 days at home with approximately 10,000 turns per participant; and 28 contributed to both assessments) were classified regarding FOF and previous falls as "vigorous" (no FOF, negative fall history), "anxious" (FOF, negative fall history), "stoic" (no FOF, positive fall history) and "aware" (FOF, positive fall history). During the assessments, each participant wore a sensor on the lower back. Results: In the lab assessment, FOF was associated with a longer turning duration and lowered maximum and middle angular velocities of turns. In the home evaluations, a lack of FOF was associated with lowered maximum and average angular velocities of turns. Positive falls history was not significantly associated with turning parameters, neither in the lab nor in the home. Conclusion: FOF but not a positive fall history influences turning metrics in PD patients in both supervised and unsupervised environments, and this association is different between lab and home assessments. Our findings underline the relevance of comprehensive assessments including home-based data collection strategies for fall risk evaluation.

  4. Macromolecules Inquiry: Transformation of a Standard Biochemistry Lab

    ERIC Educational Resources Information Center

    Unsworth, Elizabeth

    2014-01-01

    Identification of macromolecules in food is a standard introductory high school biology lab. The intent of this article is to describe the conversion of this standard cookbook lab into an inquiry investigation. Instead of verifying the macromolecules found in food, students use their knowledge of the macromolecules in food to determine the…

  5. Personal Adult Learning Lab (Pall). Implications for Practice.

    ERIC Educational Resources Information Center

    Klippel, Judith A.; And Others

    The Personal Adult Learning Lab was establsiehd at the Georgia Center for Continuing Education (GCCE) at the University of Georgia to serve self-directed adult learners and conduct research on self-directed learning. The lab allows adult learners to design, conduct, and evaluate their personal learning experiences while proceeding at their own…

  6. Introducing a Girl to Engineering Day

    NASA Image and Video Library

    2018-02-22

    NASA engineer Krista Shaffer, left, speaks to Rachel Power of NASA’s Digital Expansion to Engage the Public (DEEP) Network inside Kennedy Space Center’s Vehicle Assembly Building during Introduce a Girl to Engineering Day. Held in conjunction with National Engineers Week and Girl Day, the event allowed students from throughout the nation to speak with female NASA scientists and technical experts.

  7. Introducing a Girl to Engineering Day

    NASA Image and Video Library

    2018-02-22

    NASA engineer Krista Shaffer, right, is interviewed by Rachel Power of NASA’s Digital Expansion to Engage the Public (DEEP) Network inside Kennedy Space Center’s Vehicle Assembly Building during Introduce a Girl to Engineering Day. Held in conjunction with National Engineers Week and Girl Day, the event allowed students from throughout the nation to speak with female NASA scientists and technical experts.

  8. Concentration, Chlorination, and Chemical Analysis of Drinking Water for Disinfection Byproduct Mixtures Health Effects Research: U.S. EPA’s Four Lab Study

    EPA Science Inventory

    The U.S. Environmental Protection Agency’s “Four Lab Study” involved participation of researchers from four national Laboratories and Centers of the Office of Research and Development along with collaborators from the water industry and academia. The study evaluated toxicological...

  9. Effectiveness of Learning with 3D-Lab on Omani Basic Education Students' Achievement, Attitudes and Scientific Thinking

    ERIC Educational Resources Information Center

    Musawi, Ali Al; Ambusaidi, Abdullah; Al-Balushi, Sulaiman; Al-Sinani, Mohamed; Al-Balushi, Kholoud

    2017-01-01

    This paper aims to measure the effectiveness of the 3DL on Omani students' acquisition of practical abilities and skills. It examines the effectiveness of the 3D-lab in science education and scientific thinking acquisition as part of a national project funded by The Research Council. Four research tools in a Pre-Post Test Control Group Design,…

  10. The College of Charleston's 400-Student Observational Lab Program

    NASA Astrophysics Data System (ADS)

    True, C. M.

    2006-06-01

    For over thirty years the College of Charleston has been teaching a year-long introductory astronomy course incorporating a mandatory 3 hour lab. Despite our location in a very light polluted, coastal, high humidity, and often cloudy metropolitan area we have emphasized observational activities as much as possible. To accommodate our population of between 300-400 students per semester, we have 28 8-inch Celestron Telescopes and 25 GPS capable 8-inch Meade LX-200 telescopes. Finally, we have a 16 DFM adjacent to our rooftop observing decks. For indoor activities we have access to 42 computers running a variety of astronomy education software. Some of the computer activities are based on the Starry Night software (Backyard and Pro), the CLEA software from Gettysburg College, and Spectrum Explorer from Boston University. Additionally, we have labs involving cratering, eclipses and phases, coordinate systems with celestial globes, the inverse square law, spectroscopy and spectral classification, as well as others. In this presentation we will discuss the difficulties in managing a program of this size. We have approximately 14 lab sections a week. The lab manager's task involves coordinating 8-10 lab instructors and the same number of undergraduate teaching assistants as well as trying to maintain a coherent experience between the labs and lecture sections. Our lab manuals are produced locally with yearly updates. Samples from the manuals will be available. This program has been developed by a large number of College of Charleston astronomy faculty, including Don Drost, Bob Dukes, Chris Fragile, Tim Giblin, Jon Hakkila, Bill Kubinec, Lee Lindner, Jim Neff, Laura Penny, Al Rainis, Terry Richardson, and D. J. Williams, as well as adjunct and visiting faculty Bill Baird, Kevin Bourque, Ethan Denault, Kwayera Davis, Francie Halter, and Alan Johnson. Part of this work has been funded by NSF DUE grants to the College of Charleston.

  11. The Living Labs: Innovation in Real-Life Settings

    ERIC Educational Resources Information Center

    Hawk, Nathan; Bartle, Gamin; Romine, Martha

    2012-01-01

    The living lab (LL) is an open innovation ecosystem serving to provide opportunities for local stakeholders to practice research and to experiment with meaningful improvements for cities and other organizations. Living labs aim at involving the user as a cocreator. In this article the relationship between the LLs and a variety of stakeholders is…

  12. Glucose in Urine Test: MedlinePlus Lab Test Information

    MedlinePlus

    ... Lab Tests Online [Internet]. American Association for Clinical Chemistry; c2001–2017. Diabetes [updated 2017 Jan 15; cited ... Lab Tests Online [Internet]. American Association for Clinical Chemistry; c2001–2017. Glucose Tests: Common Questions [updated 2017 ...

  13. Spike-train acquisition, analysis and real-time experimental control using a graphical programming language (LabView).

    PubMed

    Nordstrom, M A; Mapletoft, E A; Miles, T S

    1995-11-01

    A solution is described for the acquisition on a personal computer of standard pulses derived from neuronal discharge, measurement of neuronal discharge times, real-time control of stimulus delivery based on specified inter-pulse interval conditions in the neuronal spike train, and on-line display and analysis of the experimental data. The hardware consisted of an Apple Macintosh IIci computer and a plug-in card (National Instruments NB-MIO16) that supports A/D, D/A, digital I/O and timer functions. The software was written in the object-oriented graphical programming language LabView. Essential elements of the source code of the LabView program are presented and explained. The use of the system is demonstrated in an experiment in which the reflex responses to muscle stretch are assessed for a single motor unit in the human masseter muscle.

  14. Ernest Orlando Lawrence Berkeley National Laboratory Institutional Plan FY 2000-2004

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

    Chartock, Mike; Hansen, Todd

    1999-08-01

    The FY 2000-2004 Institutional Plan provides an overview of the Ernest Orlando Lawrence Berkeley National Laboratory (Berkeley Lab, the Laboratory) mission, strategic plan, initiatives, and the resources required to fulfill its role in support of national needs in fundamental science and technology, energy resources, and environmental quality. To advance the Department of Energy's ongoing efforts to define the Integrated Laboratory System, the Berkeley Lab Institutional Plan reflects the strategic elements of our planning efforts. The Institutional Plan is a management report that supports the Department of Energy's mission and programs and is an element of the Department of Energy's strategicmore » management planning activities, developed through an annual planning process. The Plan supports the Government Performance and Results Act of 1993 and complements the performance-based contract between the Department of Energy and the Regents of the University of California. It identifies technical and administrative directions in the context of the national energy policy and research needs and the Department of Energy's program planning initiatives. Preparation of the plan is coordinated by the Office of Planning and Communications from information contributed by Berkeley Lab's scientific and support divisions.« less

  15. 75 FR 41793 - Child and Adult Care Food Program: National Average Payment Rates, Day Care Home Food Service...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-19

    ... adjustments to the national average payment rates for meals and snacks served in child care centers, outside... payment rates for meals and snacks served in day care homes; and the administrative reimbursement rates...] Lunch and Centers Breakfast supper \\1\\ Snack Contingous States: Paid 0.26 0.26 0.06 Reduced Price 1.18 2...

  16. Berkeley Lab - Materials Sciences Division

    Science.gov Websites

    Emergency Diversity and Inclusion Committee Members Lab Contacts Resources & Operations Acknowledging ; Finance Templates Travel One-Stop Personnel Resources Committees In Case of Emergency Looking for MSD0010

  17. What Is LAB and Why Was It Renormed?

    ERIC Educational Resources Information Center

    Abbott, Muriel

    A report on the Language Assessment Battery (LAB) explains, in question-and-answer form, the causes and results of some changes made in the test norms. The LAB is a test of communicative language competence, written in English and Spanish versions and used for student placement in the New York City Public Schools. The report describes the test…

  18. FOREWORD: Jefferson Lab: A Long Decade of Physics

    NASA Astrophysics Data System (ADS)

    Montgomery, Hugh

    2011-04-01

    Jefferson Lab Jefferson Lab was created in 1984 and started operating in about 1996. 2011 is an appropriate time to try to take a look at the results that have appeared, what has been learned, and what has been exciting for our scientific community. Rather than attempt to construct a coherent view with a single author or at least a small number, we have, instead, invited small groups of people who have been intimately involved in the work itself to make contributions. These people are accelerator experts, experimentalists and theorists, staff and users. We have, in the main, sought reviews of the actual sub-fields. The primary exception is the first paper, which sets the scene as it was, in one person's view, at the beginning of Jefferson Lab. In reviewing the material as it appeared, I was impressed by the breadth of the material. Major advances are documented from form factors to structure functions, from spectroscopy to physics beyond the standard model of nuclear and particle physics. Recognition of the part played by spin, the helicities of the beams, the polarizations of the targets, and the polarizations of final state particles, is inescapable. Access to the weak interaction amplitudes through measurements of the parity violating asymmetries has led to quantification of the strange content of the nucleon and the neutron radius of lead, and to measurements of the electroweak mixing angle. Lattice QCD calculations flourished and are setting the platform for understanding of the spectroscopy of baryons and mesons. But the star of the game was the accelerator. Its performance enabled the physics and also the use of the technology to generate a powerful free electron laser. These important pieces of Jefferson Lab physics are given their place. As the third Director of Jefferson Lab, and on behalf of the other physicists and others presently associated with the lab, I would like to express my admiration and gratitude for the efforts of the directors, chief

  19. StagLab: Post-Processing and Visualisation in Geodynamics

    NASA Astrophysics Data System (ADS)

    Crameri, Fabio

    2017-04-01

    Despite being simplifications of nature, today's Geodynamic numerical models can, often do, and sometimes have to become very complex. Additionally, a steadily-increasing amount of raw model data results from more elaborate numerical codes and the still continuously-increasing computational power available for their execution. The current need for efficient post-processing and sensible visualisation is thus apparent. StagLab (www.fabiocrameri.ch/software) provides such much-needed strongly-automated post-processing in combination with state-of-the-art visualisation. Written in MatLab, StagLab is simple, flexible, efficient and reliable. It produces figures and movies that are both fully-reproducible and publication-ready. StagLab's post-processing capabilities include numerous diagnostics for plate tectonics and mantle dynamics. Featured are accurate plate-boundary identification, slab-polarity recognition, plate-bending derivation, mantle-plume detection, and surface-topography component splitting. These and many other diagnostics are derived conveniently from only a few parameter fields thanks to powerful image processing tools and other capable algorithms. Additionally, StagLab aims to prevent scientific visualisation pitfalls that are, unfortunately, still too common in the Geodynamics community. Misinterpretation of raw data and exclusion of colourblind people introduced with the continuous use of the rainbow (a.k.a. jet) colour scheme is just one, but a dramatic example (e.g., Rogowitz and Treinish, 1998; Light and Bartlein, 2004; Borland and Ii, 2007). StagLab is currently optimised for binary StagYY output (e.g., Tackley 2008), but is adjustable for the potential use with other Geodynamic codes. Additionally, StagLab's post-processing routines are open-source. REFERENCES Borland, D., and R. M. T. Ii (2007), Rainbow color map (still) considered harmful, IEEE Computer Graphics and Applications, 27(2), 14-17. Light, A., and P. J. Bartlein (2004), The end of

  20. Introducing a Girl to Engineering Day

    NASA Image and Video Library

    2018-02-22

    Inside Kennedy Space Center’s Vehicle Assembly Building, Bethanne’ Hull, left, of NASA Outreach, and engineer Krista Shaffer, right, participate in Introduce a Girl to Engineering Day on NASA’s Digital Expansion to Engage the Public (DEEP) Network. Held in conjunction with National Engineers Week and Girl Day, the event allowed students from throughout the nation to speak with female NASA scientists and technical experts.

  1. 77 FR 70679 - Thanksgiving Day, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-27

    ... Thanksgiving Day, 2012 By the President of the United States of America A Proclamation On Thanksgiving Day... day is a time to take stock of the fortune we have known and the kindnesses we have shared, grateful... distinguished our Nation since its earliest days. Many Thanksgivings have offered opportunities to celebrate...

  2. 75 FR 29395 - National Maritime Day, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-26

    ... America's leadership in the global marketplace, and to our security. Civilian mariners and their ships... continues today. Merchant mariners support military operations in Iraq and Afghanistan, as well as.... They help strengthen our Nation's economy; bolster job-creating businesses; and, along with the...

  3. 76 FR 72607 - National Child's Day, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-23

    ... Michelle Obama's Let's Move! initiative, which is dedicated to solving the problem of childhood obesity... Americans achieved the Presidential Active Lifestyle Award. By empowering children and their caregivers with... that open higher education to more Americans. In communities across our Nation, parents, teachers...

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

    ERIC Educational Resources Information Center

    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…

  5. Undergraduate Student Construction and Interpretation of Graphs in Physics Lab Activities

    ERIC Educational Resources Information Center

    Nixon, Ryan S.; Godfrey, T. J.; Mayhew, Nicholas T.; Wiegert, Craig C.

    2016-01-01

    Lab activities are an important element of an undergraduate physics course. In these lab activities, students construct and interpret graphs in order to connect the procedures of the lab with an understanding of the related physics concepts. This study investigated undergraduate students' construction and interpretation of graphs with best-fit…

  6. Virtual Labs in proteomics: new E-learning tools.

    PubMed

    Ray, Sandipan; Koshy, Nicole Rachel; Reddy, Panga Jaipal; Srivastava, Sanjeeva

    2012-05-17

    Web-based educational resources have gained enormous popularity recently and are increasingly becoming a part of modern educational systems. Virtual Labs are E-learning platforms where learners can gain the experience of practical experimentation without any direct physical involvement on real bench work. They use computerized simulations, models, videos, animations and other instructional technologies to create interactive content. Proteomics being one of the most rapidly growing fields of the biological sciences is now an important part of college and university curriculums. Consequently, many E-learning programs have started incorporating the theoretical and practical aspects of different proteomic techniques as an element of their course work in the form of Video Lectures and Virtual Labs. To this end, recently we have developed a Virtual Proteomics Lab at the Indian Institute of Technology Bombay, which demonstrates different proteomics techniques, including basic and advanced gel and MS-based protein separation and identification techniques, bioinformatics tools and molecular docking methods, and their applications in different biological samples. This Tutorial will discuss the prominent Virtual Labs featuring proteomics content, including the Virtual Proteomics Lab of IIT-Bombay, and E-resources available for proteomics study that are striving to make proteomic techniques and concepts available and accessible to the student and research community. This Tutorial is part of the International Proteomics Tutorial Programme (IPTP 14). Details can be found at: http://www.proteomicstutorials.org/. Copyright © 2012 Elsevier B.V. All rights reserved.

  7. Kathleen Igo | Frederick National Laboratory for Cancer Research

    Cancer.gov

    Directorate: Clinical Research Program Department or lab: Clinical Monitoring Research Program (CMRP) How many years have you worked at the Frederick National Laboratory? I am in my 7th year of employment.

  8. Concentration, Chlorination, and Chemical Analysis of Drinking Water for Disinfection Byproduct Mixtures Health Effects Research: U.S. EPA’s Four Lab Study

    EPA Science Inventory

    The U.S. Environmental Protection Agency’s ‘Four Lab Study’, involved participation of scientists and engineers from four national Laboratories and Centers of the Office of Research and Development along with collaborators from water industry and academia. The study evaluated tox...

  9. STS-69 Flight Day 3 Highlights

    NASA Technical Reports Server (NTRS)

    1995-01-01

    On the third day of the STS-69 mission, the flight crew (Cmdr. Dave Walker, Pilot Ken Cockrell, and Mission Specialists Jim Voss, Mike Gernhardt, and Jim Newman) test the Orbital Maneuvering System and prepare for the retrieval of the SPARTAN satellite with a checkout procedure of the space shuttle's robot arm. Physiological and chemical experiments on fluid dynamics are conducted as part of the Sea Lab project. Urine and blood samples from the crew are collected and studied under microgravity conditions, and a slime mold experiment is conducted to determine the properties of motion, growth, and chemistry in zero gravity conditions. Earth views include cloud cover, a hurricane, and a close-up of its eye.

  10. 75 FR 56463 - Patriot Day and National Day of Service and Remembrance, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-15

    ... from every corner of our country joined together to demonstrate the unparalleled human capacity for... our Nation continue to honor the memory of those lost on September 11, and they reaffirm our charge to...

  11. Large-Scale Production of Carbon Nanotubes Using the Jefferson Lab Free Electron Laser

    NASA Technical Reports Server (NTRS)

    Holloway, Brian C.

    2003-01-01

    We report on our interdisciplinary program to use the Free Electron Laser (FEL) at the Thomas Jefferson National Accelerator Facility (J-Lab) for high-volume pulsed laser vaporization synthesis of carbon nanotubes. Based in part on the funding of from this project, a novel nanotube production system was designed, tested, and patented. Using this new system nanotube production rates over 100 times faster than conventional laser systems were achieved. Analysis of the material produced shows that it is of as high a quality as the standard laser-based materials.

  12. Food Consumption According to the Days of the Week – National Food Survey, 2008-2009

    PubMed Central

    Monteiro, Luana Silva; Hassan, Bruna Kulik; Estima, Camilla Chermont Prochnik; Souza, Amanda de Moura; Verly, Eliseu; Sichieri, Rosely; Pereira, Rosangela Alves

    2017-01-01

    ABSTRACT OBJECTIVE Evaluate the variations in energy, nutrients, and food groups intake between days of the week and weekend days in the Brazilian population. METHODS We used data from the first National Food Survey (2008-2009) of a one-day food log of a representative sample of the Brazilian population aged 10 years or older (n = 34,003). For the analyses, we considered the sample weights and the effect of the study design. The mean (and standard deviations) and frequencies (%) of energy, nutrients, and food groups consumption were estimated for weekdays (Monday to Friday) and weekend (Saturday and Sunday), we then estimated the differences according to the days of the week for the population strata analyzed. RESULTS The average daily energy intake for the weekend was 8% higher than the one observed for weekdays. The average percentage contribution of carbohydrate to the daily energy intake was higher during the week compared to Saturday and Sunday (56.3% versus 54.1%, p < 0.01). The inverse was observed for averages of the contribution to the daily intake of energy from total fat (26.8% versus 28.4%), saturated fat (9.1% versus 9.9%) and trans fat (1.4% versus 1.6%). The most significant changes between weekdays and weekend days were observed for eggs, sugar-added beverages, puff snacks and chips, beans, and pasta. During weekends, the frequency of beverage with added sugar consumption increased by 34%, the amount consumed increased by 42%, and the contribution to energy intake increased by 62% when compared to weekdays. CONCLUSIONS The Brazilian population increases energy intake and unhealthy food markers on weekends compared to weekdays. PMID:29020121

  13. Serial Dilution Simulation Lab

    ERIC Educational Resources Information Center

    Keler, Cynthia; Balutis, Tabitha; Bergen, Kim; Laudenslager, Bryanna; Rubino, Deanna

    2010-01-01

    Serial dilution is often a difficult concept for students to understand. In this short dry lab exercise, students perform serial dilutions using seed beads. This exercise helps students gain skill at performing dilutions without using reagents, bacterial cultures, or viral cultures, while being able to visualize the process.

  14. Problem Solvers: MathLab's Design Brings Professional Learning into the Classroom

    ERIC Educational Resources Information Center

    Morales, Sara; Sainz, Terri

    2017-01-01

    Imagine teachers, administrators, and university mathematicians and staff learning together in a lab setting where students are excited about attending a week-long summer math event because they are at the forefront of the experience. Piloted in three New Mexico classrooms during summer 2014, MathLab expanded into 17 lab settings over six…

  15. LabLessons: Effects of Electronic Prelabs on Student Engagement and Performance

    ERIC Educational Resources Information Center

    Gryczka, Patrick; Klementowicz, Edward; Sharrock, Chappel; Maxfield, MacRae; Montclare, Jin Kim

    2016-01-01

    Lab instructors, for both high school and undergraduate college level courses, face issues of constricted time within the lab period and limited student engagement with prelab materials. To address these issues, an online prelab delivery system named LabLessons is developed and tested out in a high school chemistry classroom. The system…

  16. A National Survey of Current and Anticipated Media Equipment in Residential and Day Programs for the Hearing Impaired.

    ERIC Educational Resources Information Center

    Grant, William D.; Clark, Norma

    Five investigations sponsored by the Office of Research and Evaluation (ORE) of the Model Secondary School for the Deaf (MSSD) are reported. Presented first are results of a national survey (April 1974) of media equipment in 123 residential and day programs for the hearing impaired, in which the number of cassette video recorders and color video…

  17. NBIC: National Ballast Information Clearinghouse News

    Science.gov Websites

    SERC >| Marine Invasions Research Lab NBIC logo National Ballast Information Clearinghouse Smithsonian Environmental Research Center Logo US Coast Guard Logo Submit BW Report | Search NBIC Database | NBIC Research & Development | NBIC News | Home NBIC News Recent News 29 March 2016 Based on

  18. Qualification Lab Testing on M1 Abrams Engine Oil Filters

    DTIC Science & Technology

    2016-11-01

    UNCLASSIFIED QUALIFICATION LAB TESTING ON M1 ABRAMS ENGINE OIL FILTERS FINAL REPORT TFLRF No. 483 by Kristi K. Rutta U.S...the originator. UNCLASSIFIED QUALIFICATION LAB TESTING ON M1 ABRAMS ENGINE OIL FILTERS FINAL REPORT TFLRF No. 483 by Kristi K...TITLE AND SUBTITLE Qualification Lab Testing on M1 Abrams Engine Oil Filter 5a. CONTRACT NUMBER W56HZV-15-C-0030 5b. GRANT NUMBER 5c. PROGRAM

  19. Biomedical graphite and CaF2 preparation and measurement at PRIME Lab

    NASA Astrophysics Data System (ADS)

    Jackson, George S.; Einstein, Jane A.; Kubley, Tom; Martin, Berdine; Weaver, Connie M.; Caffee, Marc

    2015-10-01

    The biomedical program at PRIME Lab has prepared radiocarbon and 41Ca as tracers for a variety of applications. Over the last decade several hundred 14C samples and several thousand 41Ca samples have been measured per year. Biomedical samples pose challenges that are relatively rare in the AMS community. We will discuss how to prepare and compensate for samples that have isotope ratios above the dynamic range of AMS, high interference rates, and small samples sizes. In the case of 41Ca, the trade off in the chromatography between yield and sample cleanliness will be analyzed. Secondary standards that have isotope ratios commonly encountered in our applications are routinely prepared. We use material from the Joint Research Centre's Institute for Reference Materials and Measurement: IRMM-3701/4, 3701/5, and 3701/6 and a standard produced by PRIME Lab for 41Ca. We use International Atomic Energy Agency's IAEA C-3, IAEA C-7, IAEA C-8, and a ∼12.5× modern oxalic acid secondary standard supplied by Lawrence Livermore National Laboratory for 14C. We will discuss our precision, reproducibility, and the relative agreement between our measured and the reported values for these materials.

  20. Video streaming technologies using ActiveX and LabVIEW

    NASA Astrophysics Data System (ADS)

    Panoiu, M.; Rat, C. L.; Panoiu, C.

    2015-06-01

    The goal of this paper is to present the possibilities of remote image processing through data exchange between two programming technologies: LabVIEW and ActiveX. ActiveX refers to the process of controlling one program from another via ActiveX component; where one program acts as the client and the other as the server. LabVIEW can be either client or server. Both programs (client and server) exist independent of each other but are able to share information. The client communicates with the ActiveX objects that the server opens to allow the sharing of information [7]. In the case of video streaming [1] [2], most ActiveX controls can only display the data, being incapable of transforming it into a data type that LabVIEW can process. This becomes problematic when the system is used for remote image processing. The LabVIEW environment itself provides little if any possibilities for video streaming, and the methods it does offer are usually not high performance, but it possesses high performance toolkits and modules specialized in image processing, making it ideal for processing the captured data. Therefore, we chose to use existing software, specialized in video streaming along with LabVIEW and to capture the data provided by them, for further use, within LabVIEW. The software we studied (the ActiveX controls of a series of media players that utilize streaming technology) provide high quality data and a very small transmission delay, ensuring the reliability of the results of the image processing.

  1. 76 FR 29989 - National Maritime Day, 2011

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-24

    ... and tugs, in our ports and shipyards, close to home or far at sea, to connect businesses, service... our waterways safer and more efficient every day. Today, our maritime industry is a valuable source of... Highway Program,'' an effort that enables American businesses to participate in improving the safety and...

  2. Antarctica Day: An International Celebration

    NASA Astrophysics Data System (ADS)

    Pope, A.; Hambrook Berkman, J.; Berkman, P. A.

    2013-12-01

    For more than half a century, the 1959 Antarctic Treaty continues to shine as a rare beacon of international cooperation. To celebrate this milestone of peace in our civilization with hope and inspiration for future generations, Antarctica Day is celebrated each year on December 1st , the anniversary of the Antarctic Treaty signing. As an annual event - initiated by the Foundation for the Good Governance of International Spaces (www.internationalspaces.org/) in collaboration with the Association of Polar Early Carer Scientists (www.apecs.is) - Antarctica Day encourages participation from around the world. The Antarctic Treaty set aside 10% of the earth, 'forever to be used exclusively for peaceful purposes in the interest of mankind.' It was the first nuclear arms agreement and the first institution to govern all human activities in an international region beyond sovereign jurisdictions. In this spirit, Antarctica Day aims to: - Demonstrate how diverse nations can work together peacefully, using science as a global language of cooperation for decision making beyond national boundaries, - Provide strategies for students learning about Antarctica through art, science and history at all school levels, - Increase collaboration and communication between classrooms, communities, researchers and government officials around the world, and - Provide a focus for polar educators to build on each year. Through close collaboration with a number of partners. Antarctica Day activities have included: a Polar Film Festival convened by The Explorers Club; live sessions connecting classrooms with scientists in Antarctica thanks to PolarTREC and ARCUS; an international activity that involved children from 13 countries who created over 600 flags which exemplify Antarctica Day (these were actually flown in Antarctica with signed certificates then returned to the classes); a map where Antarctica Day participants all over the world could share what they were doing; an Antarctic bird count

  3. Introducing a Girl to Engineering Day

    NASA Image and Video Library

    2018-02-22

    The camera in the foreground is recording NASA engineer Krista Shaffer, left, and Rachel Power of NASA’s Digital Expansion to Engage the Public (DEEP) Network inside Kennedy Space Center’s Vehicle Assembly Building during Introduce a Girl to Engineering Day. Held in conjunction with National Engineers Week and Girl Day, the event allowed students from throughout the nation to speak with female NASA scientists and technical experts.

  4. STS-134 crew in Virtual Reality Lab during their MSS/EVAA SUPT2 Team training

    NASA Image and Video Library

    2010-08-27

    JSC2010-E-121056 (27 Aug. 2010) --- NASA astronaut Gregory H. Johnson, STS-134 pilot, uses the virtual reality lab in the Space Vehicle Mock-up Facility at NASA's Johnson Space Center to train for some of his duties aboard the space shuttle and space station. This type of computer interface, paired with virtual reality training hardware and software, helps to prepare crew members for dealing with space station elements. Photo credit: NASA or National Aeronautics and Space Administration

  5. An Evaluation of Two Hands-On Lab Styles for Plant Biodiversity in Undergraduate Biology

    ERIC Educational Resources Information Center

    Basey, John M.; Maines, Anastasia P.; Francis, Clinton D.; Melbourne, Brett

    2014-01-01

    We compared learning cycle and expository formats for teaching about plant biodiversity in an inquiry-oriented university biology lab class (n = 465). Both formats had preparatory lab activities, a hands-on lab, and a postlab with reflection and argumentation. Learning was assessed with a lab report, a practical quiz in lab, and a multiple-choice…

  6. A "Canned" Computer Lab

    ERIC Educational Resources Information Center

    Dowling, John, Jr.

    1972-01-01

    Discusses the use of a set of computer programs (FORTRAN IV) in an introductory mechanics course for science majors. One laboratory activity is described for determining the coefficient of restitution of a glider on an air track. A student evaluation for the lab is included in the appendix. (Author/TS)

  7. Validity of Selected Lab and Field Tests of Physical Working Capacity.

    ERIC Educational Resources Information Center

    Burke, Edmund J.

    The validity of selected lab and field tests of physical working capacity was investigated. Forty-four male college students were administered a series of lab and field tests of physical working capacity. Lab tests include a test of maximum oxygen uptake, the PWC 170 test, the Harvard Step Test, the Progressive Pulse Ratio Test, Margaria Test of…

  8. Assessment of cold-chain maintenance in vaccine carriers during Pulse Polio National Immunization Day in a rural block of India.

    PubMed

    Pakhare, Abhijit P; Bali, Surya; Pawar, Radhakishan B; Lokhande, Ganesh S

    2014-01-01

    India was certified polio free on 27 March 2014. Supplementary immunization activities, in the form of national immunization days, is one of the core strategies for eradication, where oral polio vaccine is administered to children aged under 5 years throughout the country. Oral polio vaccine is heat sensitive and requires maintenance of a stringent cold chain. Therefore, vaccine carriers with ice packs are used in the Pulse Polio Immunization (PPI) programme. This study assessed whether the cold chain is maintained during National Immunization Day in Beed district. A cross-sectional study was conducted at six randomly selected booths, one each from six primary health centres in Georai block of Beed district in Maharashtra. Electronic data loggers, configured to measure half-hourly temperatures, were kept in vaccine carriers throughout the day of PPI. The vaccine carrier temperature was below 8 °C at all six booths; minimum temperature recorded was -9.5 °C, while the maximum was 4.5 °C. The vaccine vial monitor did not reach discard point in any booth. A vaccine carrier with four ice packs very effectively maintains the cold chain required for oral polio vaccine.

  9. Electronics lab instructors' approaches to troubleshooting instruction

    NASA Astrophysics Data System (ADS)

    Dounas-Frazer, Dimitri R.; Lewandowski, H. J.

    2017-06-01

    In this exploratory qualitative study, we describe instructors' self-reported practices for teaching and assessing students' ability to troubleshoot in electronics lab courses. We collected audio data from interviews with 20 electronics instructors from 18 institutions that varied by size, selectivity, and other factors. In addition to describing participants' instructional practices, we characterize their perceptions about the role of troubleshooting in electronics, the importance of the ability to troubleshoot more generally, and what it means for students to be competent troubleshooters. One major finding of this work is that, while almost all instructors in our study said that troubleshooting is an important learning outcome for students in electronics lab courses, only half of instructors said they directly assessed students' ability to troubleshoot. Based on our findings, we argue that there is a need for research-based instructional materials that attend to both cognitive and noncognitive aspects of troubleshooting proficiency. We also identify several areas for future investigation related to troubleshooting instruction in electronics lab courses.

  10. Networking Labs in the Online Environment: Indicators for Success

    ERIC Educational Resources Information Center

    Lahoud, Hilmi A.; Krichen, Jack P.

    2010-01-01

    Several techniques have been used to provide hands-on educational experiences to online learners, including remote labs, simulation software, and virtual labs, which offer a more structured environment, including simulations and scheduled asynchronous access to physical resources. This exploratory study investigated how these methods can be used…

  11. Vista and Pemex in LAB deal

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

    Morris, G.D.L.

    1993-01-20

    Vista Chemical (Houston) and Petroleos Mexicanos (Pemex; Mexico City) have firmed up their long-negotiated plans for Pemex to supply feedstock for a linear alkylbenzene (LAB) plant that Vista will build in Mexico (CW, Sept. 16, 1992 p. 8). Specifically, the two companies have signed an agreement of understanding to pursue negotiations and finalize agreements. The plant would cost $250 million, produce 260 million-330 million lbs/year of LAB, and create about 200 permanent jobs. Final agreements, including a site selection, are expected to be completed by midyear. Vista expects startup in 1996, and is considering forming aj oint venture with amore » Mexican partner.« less

  12. The Influence of Tablet PCs on Students' Use of Multiple Representations in Lab Reports

    NASA Astrophysics Data System (ADS)

    Guelman, Clarisa Bercovich; De Leone, Charles; Price, Edward

    2009-11-01

    This study examined how different tools influenced students' use of representations in the Physics laboratory. In one section of a lab course, every student had a Tablet PC that served as a digital-ink based lab notebook. Students could seamlessly create hand-drawn graphics and equations, and write lab reports on the same computer used for data acquisition, simulation, and analysis. In another lab section, students used traditional printed lab guides, kept paper notebooks, and then wrote lab reports on regular laptops. Analysis of the lab reports showed differences between the sections' use of multiple representations, including an increased use of diagrams and equations by the Tablet users.

  13. Interfacing LabVIEW With Instrumentation for Electronic Failure Analysis and Beyond

    NASA Technical Reports Server (NTRS)

    Buchanan, Randy K.; Bryan, Coleman; Ludwig, Larry

    1996-01-01

    The Laboratory Virtual Instrumentation Engineering Workstation (LabVIEW) software is designed such that equipment and processes related to control systems can be operationally lined and controlled by the use of a computer. Various processes within the failure analysis laboratories of NASA's Kennedy Space Center (KSC) demonstrate the need for modernization and, in some cases, automation, using LabVIEW. An examination of procedures and practices with the Failure Analaysis Laboratory resulted in the conclusion that some device was necessary to elevate the potential users of LabVIEW to an operational level in minimum time. This paper outlines the process involved in creating a tutorial application to enable personnel to apply LabVIEW to their specific projects. Suggestions for furthering the extent to which LabVIEW is used are provided in the areas of data acquisition and process control.

  14. State of the Lab 2012

    ScienceCinema

    King, Alex

    2018-05-07

    Ames Laboratory Director Alex King delivers the annual State of the Lab address on Thursday, May 17, 2012, the 65th Anniversary of the founding of The Ames Laboratory. This video contains highlights from the address.

  15. State of the Lab 2012

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

    King, Alex

    2012-01-01

    Ames Laboratory Director Alex King delivers the annual State of the Lab address on Thursday, May 17, 2012, the 65th Anniversary of the founding of The Ames Laboratory. This video contains highlights from the address.

  16. Writing Better Lab Reports

    ERIC Educational Resources Information Center

    Porter, Rhiannon; Guarienti, Kristy; Brydon, Barbara; Robb, Jeanine; Royston, Ann; Painter, Heidi; Sutherland, Alex; Passmore, Cynthia; Smith, Martin H.

    2010-01-01

    As science teachers at a suburban California high school, the authors were concerned about the lab report conclusions written by their upper-level chemistry, biology, and ecology students--which were consistently of poor quality. Their work lacked inferences derived from data and support for their concluding statements. Working as part of a…

  17. WetLab-2: Wet Lab RNA SmartCycler Providing PCR Capability on ISS

    NASA Technical Reports Server (NTRS)

    Parra, Macarena; Schonfeld, Julie

    2015-01-01

    The WetLab-2 system will provide sample preparation and qRT-PCR analysis on-board the ISS, a capability to enable using the ISS as a real laboratory. The system will be validated on SpX-7, and is planned for its first PI use on SpX-9.

  18. Beverly Hayes | Frederick National Laboratory for Cancer Research

    Cancer.gov

    Employee name: Bev Hayes Directorate: Management Operations Department or lab: Contracts and Acquisitions How many years have you worked at the Frederick National Laboratory? Four months going on one year! Job responsibilities: With the C&A manageme

  19. 77 FR 16903 - National Day of Honor

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-22

    ... and unwavering commitment to duty, our men and women in uniform served tour after tour, fighting block... their love of country, nearly 4,500 men and women are eternally bound; though we have laid them to rest... through trials, we will always emerge stronger than before. Now, our Nation reaffirms our commitment to...

  20. Strategic Design of an Interactive Video Learning Lab (IVL).

    ERIC Educational Resources Information Center

    Switzer, Ralph V., Jr.; Switzer, Jamie S.

    1993-01-01

    Describes a study that researched elements necessary for the design of an interactive video learning (IVL) lab for business courses. Highlights include a review of pertinent literature; guidelines for the use of an IVL lab; IVL systems integration; system specifications; hardware costs; and system software. (five references) (LRW)

  1. Introducing a Girl to Engineering Day

    NASA Image and Video Library

    2018-02-22

    The laptop computer in the foreground displays Rachel Power, left, of NASA’s Digital Expansion to Engage the Public (DEEP) Network; Bethanne’ Hull, center, of NASA Outreach; and NASA engineer Krista Shaffer inside Kennedy Space Center’s Vehicle Assembly Building during Introduce a Girl to Engineering Day. Held in conjunction with National Engineers Week and Girl Day, the event allowed students from throughout the nation to speak with female NASA scientists and technical experts.

  2. Sun-Earth Day, 2001

    NASA Technical Reports Server (NTRS)

    Adams, Mitzi L.; Mortfield, P.; Hathaway, D. H.; Whitaker, Ann F. (Technical Monitor)

    2001-01-01

    To promote awareness of the Sun-Earth connection, NASA's Marshall Space Flight Center, in collaboration with the Stanford SOLAR Center, sponsored a one-day Sun-Earth Day event on April 27, 2001. Although "celebrated" on only one day, teachers and students from across the nation, prepared for over a month in advance. Workshops were held in March to train teachers. Students performed experiments, results of which were shared through video clips and an internet web cast. Our poster includes highlights from student experiments (grades 2 - 12), lessons learned from the teacher workshops and the event itself, and plans for Sun-Earth Day 2002.

  3. Innovative Use of a Classroom Response System During Physics Lab

    NASA Astrophysics Data System (ADS)

    Walgren, Jay

    2011-01-01

    More and more physics instructors are making use of personal/classroom response systems or "clickers." The use of clickers to engage students with multiple-choice questions during lecture and available instructor resources for clickers have been well documented in this journal.1-4 Newer-generation clickers, which I refer to as classroom response systems (CRS), have evolved to accept numeric answers (such as 9.81) instead of just single "multiple-choice" entries (Fig. 1). This advancement is available from most major clicker companies and allows for a greater variety of engaging questions during lecture. In addition, these new "numeric ready" clickers are marketed to be used for student assessments. During a test or quiz, students' answers are entered into their clicker instead of on paper or Scantron® and immediately absorbed by wireless connection into a computer for grading and analysis. I recognize the usefulness and benefit these new-generation CRSs provide for many instructors. However, I do not use my CRS in either of the aforementioned activities. Instead, I use it in an unconventional way. I use the CRS to electronically capture students' lab data as they are performing a physics lab (Fig. 2). I set up the clickers as if I were going to use them for a test, but instead of entering answers to a test, my students enter lab data as they collect it. In this paper I discuss my use of a classroom response system during physics laboratory and three benefits that result: 1) Students are encouraged to "take ownership of" and "have integrity with" their physics lab data. 2) Students' measuring and unit conversion deficiencies are identified immediately during the lab. 3) The process of grading students' labs is simplified because the results of each student's lab calculations can be pre-calculated for the instructor using a spreadsheet. My use of clickers during lab can be implemented with most clicker systems available to instructors today. The CRS I use is the e

  4. Thirty-Day Readmission Rate and Costs After Percutaneous Coronary Intervention in the United States: A National Readmission Database Analysis.

    PubMed

    Tripathi, Avnish; Abbott, J Dawn; Fonarow, Gregg C; Khan, Abdur R; Barry, Neil G; Ikram, Sohail; Coram, Rita; Mathew, Verghese; Kirtane, Ajay J; Nallamothu, Brahmajee K; Hirsch, Glenn A; Bhatt, Deepak L

    2017-12-01

    The association of short-term readmissions after percutaneous coronary intervention (PCI) on healthcare costs has not been well studied. The Healthcare Cost and Utilization Project National Readmission Database encompassing 722 US hospitals was used to identify index PCI cases in patients ≥18 years old. Hierarchical regression analyses were used to examine the factors associated with risk of 30-day readmission and higher cumulative costs. We evaluated 206 869 hospitalized patients who survived to discharge after PCI from January through November 2013 and analyzed readmissions over 30 days after discharge. A total of 24 889 patients (12%) were readmitted within 30 days, with rates ranging from 6% to 17% across hospitals. Among the readmitted patients, 13% had PCI, 2% had coronary artery bypass surgery, and 3% died during the readmission. The most common reasons for readmission included nonspecific chest pain/angina (24%) and heart failure (11%). Mean cumulative costs were higher for those with readmissions ($39 634 versus $22 058; P <0.001). The multivariable analyses showed that readmission increased the log 10 cumulative costs by 45% (β: 0.445; P <0.001). There was no significant difference in cumulative costs by the type of insurance. In a national sample of inpatient PCI cases, 30-day readmissions were associated with a significant increase in cumulative costs. The majority of readmissions were because of low-risk chest pain that did not require any intervention. Ongoing effort is warranted to recognize and mitigate potentially preventable post-PCI readmissions. © 2017 American Heart Association, Inc.

  5. 77 FR 73889 - National Pearl Harbor Remembrance Day, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-11

    ... pay solemn tribute to America's sons and daughters who made the ultimate sacrifice at Oahu. As we do... United States of America A Proclamation On December 7, 1941, our Nation suffered one of the most... our Nation through some of the 20th century's darkest moments. In his address to the Congress...

  6. EUSO@TurLab: An experimental replica of ISS orbits

    NASA Astrophysics Data System (ADS)

    Bertaina, M.; Bowaire, A.; Cambursano, S.; Caruso, R.; Contino, G.; Cotto, G.; Crivello, F.; Forza, R.; Guardone, N.; Manfrin, M.; Mignone, M.; Mulas, R.; Suino, G.; Tibaldi, P. S.

    2015-03-01

    The EUSO@TurLab project is an on-going activity aimed to reproduce atmospheric and luminous conditions that JEM-EUSO will encounter on its orbits around the Earth. The use of the TurLab facility, part of the Department of Physics of the University of Torino, allows the simulation of different surface conditions in a very dark and rotating environment in order to test the response of JEM-EUSO's sensors and sensitivity. The experimental setup currently in operation has been used to check the potential of the TurLab facility for the above purposes, and the acquired data will be used to test the concept of JEM-EUSO's trigger system.

  7. An update on Lab Rover: A hospital material transporter

    NASA Technical Reports Server (NTRS)

    Mattaboni, Paul

    1994-01-01

    The development of a hospital material transporter, 'Lab Rover', is described. Conventional material transport now utilizes people power, push carts, pneumatic tubes and tracked vehicles. Hospitals are faced with enormous pressure to reduce operating costs. Cyberotics, Inc. developed an Autonomous Intelligent Vehicle (AIV). This battery operated service robot was designed specifically for health care institutions. Applications for the AIV include distribution of clinical lab samples, pharmacy drugs, administrative records, x-ray distribution, meal tray delivery, and certain emergency room applications. The first AIV was installed at Lahey Clinic in Burlington, Mass. Lab Rover was beta tested for one year and has been 'on line' for an additional 2 years.

  8. Hooked on Inquiry: History Labs in the Methods Course

    ERIC Educational Resources Information Center

    Wood, Linda Sargent

    2012-01-01

    Methods courses provide a rich opportunity to unpack what it means to "learn history by doing history." To help explain what "doing history" means, the author has created history labs to walk teacher candidates through the historical process. Each lab poses a historical problem, requires analysis of primary and secondary…

  9. LabPatch, an acquisition and analysis program for patch-clamp electrophysiology.

    PubMed

    Robinson, T; Thomsen, L; Huizinga, J D

    2000-05-01

    An acquisition and analysis program, "LabPatch," has been developed for use in patch-clamp research. LabPatch controls any patch-clamp amplifier, acquires and records data, runs voltage protocols, plots and analyzes data, and connects to spreadsheet and database programs. Controls within LabPatch are grouped by function on one screen, much like an oscilloscope front panel. The software is mouse driven, so that the user need only point and click. Finally, the ability to copy data to other programs running in Windows 95/98, and the ability to keep track of experiments using a database, make LabPatch extremely versatile. The system requirements include Windows 95/98, at least a 100-MHz processor and 16 MB RAM, a data acquisition card, digital-to-analog converter, and a patch-clamp amplifier. LabPatch is available free of charge at http://www.fhs.mcmaster.ca/huizinga/.

  10. Use of the International Space Station as an Exercise Physiology Lab

    NASA Technical Reports Server (NTRS)

    Ploutz-Snyder, Lori

    2013-01-01

    The International Space Station (ISS) is now in its prime utilization phase with great opportunity to use the ISS as a lab. With respect to exercise physiology there is considerable research opportunity. Crew members exercise for up to 2 hours per day using a cycle ergometer, treadmill, and advanced resistive exercise device (ARED). There are several ongoing exercise research studies by NASA, ESA and CSA. These include studies related to evaluation of new exercise prescriptions (SPRINT), evaluation of aerobic capacity (VO2max), biomechanics (Treadmill Kinematics), energy expenditure during spaceflight (Energy), evaluation of cartilage (Cartilage), and evaluation of cardiovascular health (Vascular). Examples of how ISS is used for exercise physiology research will be presented.

  11. Rethinking the Day of Silence

    ERIC Educational Resources Information Center

    Murphy, Adriana

    2013-01-01

    Back in 2006, 7th and 8th graders at Green Acres, the K-8 independent school where the author taught in suburban Maryland, participated in the Day of Silence. The Day of Silence is a national event: Students across the country take a one-day pledge of silence to show that they want to make schools safe for all students, regardless of their sexual…

  12. More Soil Delivered to Phoenix Lab

    NASA Technical Reports Server (NTRS)

    2008-01-01

    This image, taken by NASA's Phoenix Mars Lander's Surface Stereo Imager, documents the delivery of a soil sample from the 'Snow White' trench to the Wet Chemistry Laboratory. A small pile of soil is visible on the lower edge of the second cell from the top.This deck-mounted lab is part of Phoenix's Microscopy, Electrochemistry and Conductivity Analyzer (MECA).

    The delivery was made on Sept. 12, 2008, which was Sol 107 (the 107th Martian day) of the mission, which landed on May 25, 2008.

    The Wet Chemistry Laboratory mixes Martian soil with an aqueous solution from Earth as part of a process to identify soluble nutrients and other chemicals in the soil. Preliminary analysis of this soil confirms that it is alkaline, and composed of salts and other chemicals such as perchlorate, sodium, magnesium, chloride and potassium. This data validates prior results from that same location, said JPL's Michael Hecht, the lead scientist for MECA.

    In the coming days, the Phoenix team will also fill the final four of eight single-use ovens on another soil-analysis instrument, the Thermal and Evolved Gas Analyzer, or TEGA. The team's strategy is to deliver as many samples as possible before the power produced by Phoenix's solar panels declines due to the end of the Martian summer.

    The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

  13. STS-134 crew in Virtual Reality Lab during their MSS/EVAA SUPT2 Team training

    NASA Image and Video Library

    2010-08-27

    JSC2010-E-121049 (27 Aug. 2010) --- NASA astronaut Andrew Feustel (foreground), STS-134 mission specialist, uses the virtual reality lab in the Space Vehicle Mock-up Facility at NASA's Johnson Space Center to train for some of his duties aboard the space shuttle and space station. This type of computer interface, paired with virtual reality training hardware and software, helps to prepare crew members for dealing with space station elements. Photo credit: NASA or National Aeronautics and Space Administration

  14. Self-sustainable, high-power-density bio-solar cells for lab-on-a-chip applications.

    PubMed

    Liu, Lin; Choi, Seokheun

    2017-11-07

    A microfluidic lab-on-a-chip system that generates its own power is essential for stand-alone, independent, self-sustainable point-of-care diagnostic devices to work in limited-resource and remote regions. Miniaturized biological solar cells (or micro-BSCs) can be the most suitable power source for those lab-on-a-chip applications because the technique resembles the earth's natural ecosystem - living organisms work in conjunction with non-living components of their environment to create a self-assembling and self-maintaining system. Micro-BSCs can continuously generate electricity from microbial photosynthetic and respiratory activities over day-night cycles, offering a clean and renewable power source with self-sustaining potential. However, the promise of this technology has not been translated into practical applications because of its relatively low power (∼nW cm -2 ) and current short lifetimes (∼a couple of hours). In this work, we enabled high-performance, self-sustaining, long-life micro-BSCs by using fundamental breakthroughs of device architectures and electrode materials. A 3-D biocompatible, conductive, and porous anode demonstrated great microbial biofilm formation and a high rate of bacterial extracellular electron transfer, which led to greater power generation. Furthermore, our micro-BSCs promoted gas exchange to the bacteria through a gas-permeable PDMS membrane in a well-controlled, tightly enclosed micro-chamber, substantially enhancing sustainability. Through photosynthetic reactions of the cyanobacteria Synechocystis sp. PCC 6803 without additional organic fuel, the 90 μL single-chambered bio-solar cell generated a maximum power density of 43.8 μW cm -2 and sustained consistent power production of ∼18.6 μW cm -2 during the day and ∼11.4 μW cm -2 at night for 20 days, which is the highest and longest reported success of any existing micro-scale bio-solar cells.

  15. New National Cryo-EM Facility Provides Access to Cutting-Edge Technology for Cancer Research Community | Frederick National Laboratory for Cancer Research

    Cancer.gov

    Cancer researchers nationwide now have access to the latest technology in the field of cryo-electron microscopy (cryo-EM)—the study of protein structures at atomic resolution—at the Frederick National Lab for Cancer Research. The emerging technol

  16. LabVIEW Task Manager v. 1.10.0

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

    Vargo, Timothy D.

    LabVIEW Task Manager is a debugging tool for use during code development in the National Instruments (NI) LabVIEW® IDE. While providing a dynamic & big-picture view of running code, an expandable/collapsible tree diagram displays detailed information (both static and dynamic) on all VIs in memory, belonging to a selected project/target. It allows for interacting with single or multiple selected VIs at a time, providing significant benefits while troubleshooting, and has the following features: Look & Feel similar to Windows® Task Manager; Selection of project/target; Lists all VIs in memory, grouped by class/library; Searches for and enumerates clones in memory; DropInmore » VI for including dynamically referenced clones (Clone Beacon); 'Refresh Now' (F5) re-reads all VIs in memory and adds new ones to the tree; Displays VI name, owning class/library, state, path, data size & code size; Displays VI FP Behavior, Reentrant?, Reentrancy Type, Paused? & Highlight?; Sort by any column, including by library name; Filter by item types vi, ctl, and vit/ctt; Filter out vi.lib and global VIs; Tracking of, and ability to toggle, execution highlighting on multiple selected VIs; Tracking of paused VIs with ability to Pause/Resume/TogglePause multiple selected VIs; DropIn VI for pausing on a condition; If a clone initiates a pause, a different pause symbol is used for all clones of that same reentrant original VI; Select multiple VIs and open or close their FPs or BDs; Double Click a VI from the tree to bring the BD (first choice) or FP to front, if already open; and Select multiple top-level VIs and Abort them.« less

  17. A Computer Lab that Students Use but Never See

    ERIC Educational Resources Information Center

    Young, Jeffrey R.

    2008-01-01

    North Carolina State University may never build another computer lab. Instead the university has installed racks of equipment in windowless rooms where students and professors never go. This article describes a project called the Virtual Computing Lab. Users enter it remotely from their own computers in dormitory rooms or libraries. They get all…

  18. Reduction of the spermatogonial population in rat testes flown on Space Lab-3

    NASA Technical Reports Server (NTRS)

    Philpott, D. E.; Stevenson, J.; Corbett, R.; Sapp, W.; Williams, C.

    1985-01-01

    Quantization of the testicular spermatogonial population reduction in six rats is performed 12 hours after their return from seven days aboard Space Lab-3. The observed 7.1 percent organ weight loss, and 7.5 percent stage six spermatogonial cell population reduction in comparison with control rats correlate very well. Accurate dosimetry was not conducted on board, but radiation can not be considered the primary cause of the observed change. The decrease in protein kinase in the heart of these rats indicates that stress from adapting to weightlessness, the final jet flight, or other sources, is an important factor.

  19. Strain-specific detection of orally administered canine jejunum-dominated Lactobacillus acidophilus LAB20 in dog faeces by real-time PCR targeted to the novel surface layer protein.

    PubMed

    Tang, Y; Saris, P E J

    2013-10-01

    Lactobacillus acidophilus LAB20 has potential to be a probiotic strain because it can be present at high numbers in the jejunum of dog. To specifically detect LAB20 from dog faecal samples, a real-time PCR protocol was developed targeting the novel surface (S) layer protein gene of LAB20. The presence of S-layer protein was verified by N-terminal sequencing of the approximately 50-kDa major band from SDS-PAGE gel. The corresponding S-layer gene was amplified by inverse PCR using homology to known S-layers and sequenced. This novel S-layer protein has low sequence similarity to other S-layer proteins in the N-terminal region (32-211 aa, 7-39%). This enabled designing strain-specific PCR primers. The primer set was utilized to study intestinal persistence of LAB20 in dog that was fed with LAB20 fermented milk for 5 days. The results showed that LAB20 can be detected from dog faecal sample after 6 weeks with 10(4·53)  DNA copies g(-1) postadministration. It suggested that LAB20 could be a good candidate to study the mechanism behind its persistence and dominance in dog intestine and maybe utilize it as a probiotic for canine. A real-time PCR method was developed to detect Lactobacillus acidophilus LAB20, a strain that was previously found dominant in canine gastrointestinal (GI) tract. The quantitative detection was based on targeting to variation region of a novel S-layer protein found in LAB20, allowing to specifically enumerate LAB20 from dog faeces. The results showed that the real-time PCR method was sensitive enough to be used in later intervention studies. Interestingly, LAB20 was found to persist in dog GI tract for 6 weeks. Therefore, LAB20 could be a good candidate to study its colonization and potentially utilize as a canine probiotic. © 2013 The Society for Applied Microbiology.

  20. The community FabLab platform: applications and implications in biomedical engineering.

    PubMed

    Stephenson, Makeda K; Dow, Douglas E

    2014-01-01

    Skill development in science, technology, engineering and math (STEM) education present one of the most formidable challenges of modern society. The Community FabLab platform presents a viable solution. Each FabLab contains a suite of modern computer numerical control (CNC) equipment, electronics and computing hardware and design, programming, computer aided design (CAD) and computer aided machining (CAM) software. FabLabs are community and educational resources and open to the public. Development of STEM based workforce skills such as digital fabrication and advanced manufacturing can be enhanced using this platform. Particularly notable is the potential of the FabLab platform in STEM education. The active learning environment engages and supports a diversity of learners, while the iterative learning that is supported by the FabLab rapid prototyping platform facilitates depth of understanding, creativity, innovation and mastery. The product and project based learning that occurs in FabLabs develops in the student a personal sense of accomplishment, self-awareness, command of the material and technology. This helps build the interest and confidence necessary to excel in STEM and throughout life. Finally the introduction and use of relevant technologies at every stage of the education process ensures technical familiarity and a broad knowledge base needed for work in STEM based fields. Biomedical engineering education strives to cultivate broad technical adeptness, creativity, interdisciplinary thought, and an ability to form deep conceptual understanding of complex systems. The FabLab platform is well designed to enhance biomedical engineering education.

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