The role of exhibits in teacher workshops at science museums

NASA Astrophysics Data System (ADS)

Stein, Fred D.

Between 1986 and 1998, the Exploratorium Institute for Inquiry offered multi-week science institutes for elementary educators involving museum exhibit use during a three-day independent investigation on light and color. Many museums tend to underutilize exhibit use in their teacher education programs. This study addresses the question, "What are the contributions of exhibit use to teachers' learning of science content during a workshop at a science museum?" Data from workshops over three successive years was collected in the form of 13 case studies of participants' investigations. Pre- and post-testing of six participants showed a large (ES = 3.0 SD) and significant gain in their understanding of light and color concepts. The case studies were analyzed by coding each incident of exhibit use according to how the exhibit interaction might have helped the participant in his or her learning. Clusters of recurring themes emerged inductively from the coding process suggesting that the exhibits conferred both logistical and conceptual benefits. Logistically, the exhibits acted as "labor-saving" devices, saving participants time because they were always set up and ready to use, and saving the workshop facilitators time because facilitators could recommend that a participant visit an exhibit rather than spend time giving them individual attention or helping them construct their own investigation apparatus. Conceptually, the exhibits supported each aspect of the Piagetian conceptual change process---accommodation, assimilation, and disequilibrium. They supported accommodation of idea structures and the development of new ones by encouraging participants to ask and answer "What would happen if...?" questions which often generated ideas to explain the new experiences. They supported assimilation of experiences into recently developed idea structures or schemes (supporting and consolidating them) by providing opportunities for participants to ask and answer "Will it happen if...?" questions that reinforced ideas by hypothesis testing through predicting. And they supported creating disequilibrium by presenting perplexing phenomena, provoking participants to ask and want to answer "Why did that happen?" questions. Exhibit qualities that make them particularly effective at supporting conceptual change are discussed and illustrated by examples from the cases. Recommendations for using science museum exhibits in teacher workshops are offered.

American Orthopaedic Foot and Ankle Society

MedlinePlus

... Membership Fellowship Match Program Exhibit & Support Opportunities ‭(Hidden)‬ 2014 IFFAS / AOFAS eBook ​The AOFAS and MD Conference ... to the official peer-reviewed highlights of the 2014 IFFAS / AOFAS Annual Meeting. Education Abstract: Submit FAI ...

McDonald Observatory Visitor Center Education Programs

NASA Astrophysics Data System (ADS)

Hemenway, M. K.; Armosky, B. J.; Wetzel, M.; Preston, S.

2002-12-01

The opening of the new Visitor Center at McDonald Observatory in Fort Davis, Texas provided an opportunity to greatly expand the Observatory's outreach efforts to students and teachers. In addition to a theater, outdoor telescope park, and amphitheater, the facility contains a classroom and an exhibit entitled ``Decoding Starlight." In preparation for the opening, new teacher-friendly materials were written to provide standards aligned (both state and national) classroom activities for students. These activities form the core for both the multi-day Professional Development Program for teachers and the Student Field Experience Program. Student Field Experiences often begin with a tour specifically designed for student groups to emphasize careers and life at the Observatory. The group then interacts with the exhibit using Exhibit Guides that were developed for various grade levels. When their schedule allows, student groups may also participate in nighttime observing activities. Smaller groups (under 30 members) may choose from a menu of hands-on activities offered within the classroom. The positive reception of these activities has led to their inclusion in the existing Elderhostel program for senior citizens. We gratefully acknowledge the support of NSF 96-26965 ``Fingerprinting the Universe - An Interactive, Bilingual Exhibit on Spectroscopy," NSF 97-05340 ``Universo, Hispanic Heritage Month Programs, and StarDate in the Classroom," and NASA IDEAS HST-ED-90234-.01 ``Enriching the Experience at McDonald Observatory: Pre/Post Visit Materials for Teachers and Students."

Evaluation of the Pilot Program for Home School and ChalleNGe Program Recruits

DTIC Science & Technology

2004-07-01

religious values . Home schoolers have strong aca- demic achievement. 4 The ChalleNGe Program targets 16- to 18-year-old high school drop- outs and...percent of home school association leaders listed an exhibit table at association events, such as conferences, book fairs , and support group meetings...affiliation. Because the average values of attributes of the home school popula- tion may vary among its different segments, it is important that the

African-American Female Students and STEM: Principals' Leadership Perspectives

NASA Astrophysics Data System (ADS)

Sampson, Kristin Morgan

As the U.S. becomes more diverse, school leaders, major corporations, and areas of national defense continue to investigate science, technology, engineering and math (STEM) education issues. African-American female students have historically been underrepresented in STEM fields, yet educational leadership research, examining this population is limited. The purpose of this qualitative study was to explore how principals support African-American female students in schools with a STEM program. The Critical Race Theory (CRT)was used as a theoretical framework to highlight the inadequacies to support educational inequalities. The application of the CRT in this study is due to the embedded inequality practices within the educational system, that have resulted in the underrepresentation of African-American female students in STEM. To complement CRT, the transformative leadership model was also utilized to examine the emancipatory leadership practices principals utilized. These theories framed the context of this study by recognizing the need to address how support is actualized to African-American female students in STEM by their principals. A case study approach was an appropriate method to answer the two research questions, 1) How do principals feel they support African-American female students in their STEM programs? and 2) What practices do principals engage in that support underrepresented students in STEM? This approach intended to uncover how a principal leads a multifaceted population of underrepresented students in STEM programs. Two principals of STEM schools, where more than 50% of the population were African-American, were interviewed and observed completing daily operations at community-wide events. The STEM Coordinators and a teacher were also interviewed, and test scores were examined to provide further information about the STEM program, and public records were obtained to analyze the principals' means of communication. I found that principals supported African-American female students by engaging the community, and exhibiting leadership practices that align with the school culture. The results of this research bring voice to principals who lead schools with thriving STEM programs with majority African American female students. Leaders that exhibit transformative leadership practices by acknowledging race, and recognizing obstacles students of color face, support negating color-blinding ideologies that could impede the progress of all students.

Exhibition of Monogamy Relations between Entropic Non-contextuality Inequalities

NASA Astrophysics Data System (ADS)

Zhu, Feng; Zhang, Wei; Huang, Yi-Dong

2017-06-01

We exhibit the monogamy relation between two entropic non-contextuality inequalities in the scenario where compatible projectors are orthogonal. We show the monogamy relation can be exhibited by decomposing the orthogonality graph into perfect induced subgraphs. Then we find two entropic non-contextuality inequalities are monogamous while the KCBS-type non-contextuality inequalities are not if the orthogonality graphs of the observable sets are two odd cycles with two shared vertices. Supported by 973 Programs of China under Grant Nos. 2011CBA00303 and 2013CB328700, Basic Research Foundation of Tsinghua National Laboratory for Information Science and Technology (TNList)

48 CFR 301.607-72 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Program or Project Managers.) (b) Mandatory certification is limited to major and non-major IT and...., those requiring preparation of an OMB Exhibit 300, HHS Form 300, or equivalent. An individual must... non-major IT and construction—i.e., tactical or supporting, capital investments, respectively, within...

Alien Earths: A Traveling Science Exhibit and Education Program

NASA Astrophysics Data System (ADS)

Dusenbery, P. B.; Morrow, C. A.; Harold, J.

2004-05-01

Where did we come from? Are we alone? These age-old questions form the basis of NASA's Origins Program, a series of missions spanning the next twenty years that will use a host of space- and ground-based observatories to understand the origin and development of galaxies, stars, planets, and the conditions necessary to support life. The Space Science Institute in Boulder, CO, is developing a 3,000 square-foot traveling exhibition, called Alien Earths, which will bring origins-related research and discoveries to students and the American public. Alien Earths will have four interrelated exhibit areas: Our Place in Space, Star Birth, PlanetQuest, and Search for Life. Exhibit visitors will explore the awesome events surrounding the birth of stars and planets; they will join scientists in the hunt for planets outside our solar system including those that may be in "habitable zones" around other stars; and finally they will be able to learn about the wide range of conditions for life on Earth and how scientists are looking for signs of life beyond Earth. Visitors will also learn about the tools scientists use, such as space-based and ground-based telescopes, to improve our understanding of the cosmos. The exhibit's size will permit it to visit medium sized museums in all regions of the country. It will begin its 3-year tour to 9 host museums and science centers in early 2005 at the Lawrence Hall of Science in Berkeley, California. The Association of Science-Technology Centers (ASTC) will manage the exhibit's national tour. In addition to the exhibit, the project includes workshops for educators and docents at host sites, as well as a public website that will use exhibit content to delve deeper into origins research. Current partners in the Alien Earths project include ASTC, Denver Museum of Nature and Science, Lawrence Hall of Science, NASA Astrobiology Institute, NASA missions (Navigator, SIRTF, and Kepler), the SETI Institute, and the Space Telescope Science Institute. (Supported by grants from NSF and NASA)

Live from Space Station Learning Technologies Project

NASA Technical Reports Server (NTRS)

2001-01-01

This is the Final Report for the Live From Space Station (LFSS) project under the Learning Technologies Project FY 2001 of the MSFC Education Programs Department. AZ Technology, Inc. (AZTek) has developed and implemented science education software tools to support tasks under the LTP program. Initial audience consisted of 26 TreK in the Classroom schools and thousands of museum visitors to the International Space Station: The Earth Tour exhibit sponsored by Discovery Place museum.

Women creating public art and community, 2000-2014.

PubMed

Mulvey, Anne; Egan, Irene M

2015-03-01

This narrative describes a series of 15 short-term public art projects that were part of a program for women and girls in Lowell, Massachusetts, a mid-size city in the United States. The projects were designed to give public space to women's stories and perspectives by exhibiting their creative art in response to suggested themes. A few thousand women and girls representing diverse age and cultural groups created art based on their lived experiences. The organizers of the program met people in comfortable settings, tailored their art-making approaches to particular groups, and used inclusive processes in developing and executing the program. Program successes and challenges were related to the organizational structure of the art projects, the annual themes and art media, the extent of outreach and support, the process of creation, and the impact of art exhibits. Using community psychology and feminist frameworks, authors reflect on the projects and their relevance across contexts, highlight key organizing strategies, and identify ways the project represents community psychology in action.

"Here, There, and Everywhere": Connecting Science Across The Universe

NASA Astrophysics Data System (ADS)

Watzke, Megan; Slane, P. O.; Arcand, K. K.; Lestition, K.; Edmonds, P.; Tucker, W. H.

2013-04-01

"Here, There, and Everywhere" (HTE) is a program -- conceived and developed by the Chandra Education and Public Outreach group -- that consists of a series of exhibitions, posters, and supporting hands-on activities that utilize analogies in the teaching of science, engineering, and technology to provide multi-generational and family-friendly content in English and Spanish to small community centers, libraries, under-resourced small science centers. The purpose of the program is to connect crosscutting science content (in Earth, atmospheric and planetary sciences and astrophysics) with everyday phenomena, helping to demonstrate the universality of physical laws and the connection between our everyday world and the universe as a whole to members of the public who may not identify strongly with science. The program utilizes multimodal content delivery (physical exhibits and handouts, interpretive stations, facilitated activities for educators as well as online materials) hosted by under-served locations as identified by previous partnerships as well as through advertisement of opportunities.

Factors Influencing Zoo Visitors' Conservation Attitudes and Behavior.

ERIC Educational Resources Information Center

Swanagan, Jeffrey S.

2000-01-01

Predicts that Zoo Atlanta visitors who had interactive experience with the zoo's elephant demonstration and bio-fact program would be more likely to actively support elephant conservation than those who simply viewed the animals in their exhibit and read graphics. Uses survey instruments including 25 closed-ended questions, petitions, and…

Effects of Preschool Intervention Strategies on School Readiness in Kindergarten

ERIC Educational Resources Information Center

Ma, Xin; Nelson, Regena F.; Shen, Jianping; Krenn, Huilan Y.

2015-01-01

Using hierarchical linear modeling, the present study aimed to examine whether targeted intervention strategies implemented individually during a preschool program exhibited any short-term and long-term effects on children's school readiness in kindergarten, utilizing data gathered through the Supporting Partnerships to Assure Ready Kids (SPARK)…

Site Credits

Science.gov Websites

National Museum of Natural History Overview Exhibition Explorers Media Library For Educators Learn More Change Program at the National Museum of Natural History and was made possible by support from a NASA REASoN Grant. Site Manager and Content Developer: Siobhan Starrs, National Museum of Natural History Site

Higher Education Access for Undocumented Students: Recommendations for Counseling Professionals

ERIC Educational Resources Information Center

Perez, William

2010-01-01

My research shows that college-eligible undocumented students exhibit high levels of academic achievement, civic engagement and resilience. Many overcome academic and socio-emotional barriers through social and moral support from family, peers, school agents and academic programs. As a result of the state residency tuition eligibility across the…

Programming and reprogramming sequence timing following high and low contextual interference practice.

PubMed

Wright, David L; Magnuson, Curt E; Black, Charles B

2005-09-01

Individuals practiced two unique discrete sequence production tasks that differed in their relative time profile in either a blocked or random practice schedule. Each participant was subsequently administered a "precuing" protocol to examine the cost of initially compiling or modifying the plan for an upcoming movement's relative timing. The findings indicated that, in general, random practice facilitated the programming of the required movement timing, and this was accomplished while exhibiting greater accuracy in movement production. Participants exposed to random practice exhibited the greatest motor programming benefit, when a modification to an already prepared movement timing profile was required. When movement timing was only partially constructed prior to the imperative signal, the individuals who were trained in blocked and random practice formats accrued a similar cost to complete the programming process. These data provide additional support for the recent claim of Immink & Wright (2001) that at least some of the benefit from experience in a random as opposed to blocked training context can be localized to superior development and implementation of the motor programming process before executing the movement.

Cardiovascular Fitness of Young Canadian Children with and without Mental Retardation.

ERIC Educational Resources Information Center

Gillespie, Mike

2003-01-01

This study compared cardiovascular fitness of 60 children (mean age 95 months) either with or without mental retardation (MR). Results indicated that nondisabled children exhibited significantly greater levels of aerobic fitness than those with MR and supported the need for a critical examination of physical activity programs for children with MR.…

Early College Entrance: How Will My Child Do?

ERIC Educational Resources Information Center

Chung, Rachel U.; Hertzog, Nancy B.

2014-01-01

Early college entrance is a form of acceleration, or the process of advancing students in academic programs faster than their same-aged peers. Many early entrants have demonstrated academic ability to achieve at high levels but they exhibit tremendous variety in their age, specific abilities, social and emotional maturity, family support, and…

Integration and Environmental Qualification Testing of Spacecraft Structures in Support of the Naval Postgraduate School CubeSat Launcher Program

DTIC Science & Technology

2009-06-01

2 3. Space Access Challenges to the CubeSat Community........ 3 B. NPSCUL/NPSCUL-LITE PROGRAM HISTORY TO DATE...Astronautics, AIAA Space 2008 Conference and Exhibition, 2008. 3 3. Space Access Challenges to the CubeSat Community In less than ten years since... challenges to space access for CubeSats.5 Launch of a CubeSat aboard US launch vehicles from US launch facilities would allow CubeSats of a sensitive nature

Seventh Annual Workshop on Space Operations Applications and Research (SOAR 1993), volume 1

NASA Technical Reports Server (NTRS)

Krishen, Kumar (Editor)

1994-01-01

This document contains papers presented at the Space Operations, Applications and Research Symposium (SOAR) Symposium hosted by NASA/Johnson Space Center (JSC) on August 3-5, 1993, and held at JSC Gilruth Recreation Center. SOAR included NASA and USAF programmatic overview, plenary session, panel discussions, panel sessions, and exhibits. It invited technical papers in support of U.S. Army, U.S. Navy, Department of Energy, NASA, and USAF programs in the following areas: robotics and telepresence, automation and intelligent systems, human factors, life support, and space maintenance and servicing. SOAR was concerned with Government-sponsored research and development relevant to aerospace operations. More than 100 technical papers, 17 exhibits, a plenary session, several panel discussions, and several keynote speeches were included in SOAR '93.

The Protective Effects of Family Support on the Relationship between Official Intervention and General Delinquency across the Life Course.

PubMed

Dong, Beidi; Krohn, Marvin D

2017-03-01

Previous research on the labeling perspective has identified mediational processes and the long-term effects of official intervention in the life course. However, it is not yet clear what factors may moderate the relationship between labeling and subsequent offending. The current study integrates Cullen's (1994) social support theory to examine how family social support conditions the criminogenic, stigmatizing effects of official intervention on delinquency and whether such protective effects vary by developmental stage. Using longitudinal data from the Rochester Youth Development Study, we estimated negative binomial regression models to investigate the relationships between police arrest, family social support, and criminal offending during both adolescence and young adulthood. Police arrest is a significant predictor of self-reported delinquency in both the adolescent and adult models. Expressive family support exhibits main effects in the adolescent models; instrumental family support exhibits main effects at both developmental stages. Additionally, instrumental family support diminishes some of the predicted adverse effects of official intervention in adulthood. Perception of family support can be critical in reducing general delinquency as well as buffering against the adverse effects of official intervention on subsequent offending. Policies and programs that work with families subsequent to a criminal justice intervention should emphasize the importance of providing a supportive environment for those who are labeled.

Factors Associated with Teacher Delivery of a Classroom-Based Tier 2 Prevention Program.

PubMed

Sutherland, Kevin S; Conroy, Maureen A; McLeod, Bryce D; Algina, James; Kunemund, Rachel L

2018-02-01

Teachers sometimes struggle to deliver evidence-based programs designed to prevent and ameliorate chronic problem behaviors of young children with integrity. Identifying factors associated with variations in the quantity and quality of delivery is thus an important goal for the field. This study investigated factors associated with teacher treatment integrity of BEST in CLASS, a tier-2 prevention program designed for young children at risk for developing emotional/behavioral disorders. Ninety-two early childhood teachers and 231 young children at-risk for emotional/behavioral disorders participated in the study. Latent growth curve analyses indicated that both adherence and competence of delivery increased across six observed time points. Results suggest that teacher education and initial levels of classroom quality may be important factors to consider when teachers deliver tier-2 (i.e., targeted to children who are not responsive to universal or tier-1 programming) prevention programs in early childhood settings. Teachers with higher levels of education delivered the program with more adherence and competence initially. Teachers with higher initial scores on the Emotional Support subscale of the Classroom Assessment Scoring System (CLASS) delivered the program with more competence initially and exhibited higher growth in both adherence and competence of delivery across time. Teachers with higher initial scores on the Classroom Organization subscale of the CLASS exhibited lower growth in adherence across time. Contrary to hypotheses, teacher self-efficacy did not predict adherence, and teachers who reported higher initial levels of Student Engagement self-efficacy exhibited lower growth in competence of delivery. Results are discussed in relation to teacher delivery of evidence-based programs in early childhood classrooms.

Lexington Children`s Museum final report on EnergyQuest

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

NONE

EnergyQuest is a museum-wide exhibit that familiarizes children and their families with energy sources, uses, and issues and with the impact of those issues on their lives. It was developed and built by Lexington Children`s Museum with support from the US Department of Energy, Kentucky Utilities, and the Kentucky Coal Marketing and Export Council. EnergyQuest featured six hands-on exhibit stations in each of six museum galleries. Collectively, the exhibits examine the sources, uses and conservation of energy. Each EnergyQuest exhibit reflects the content of its gallery setting. During the first year after opening EnergyQuest, a series of 48 public educationalmore » programs on energy were conducted at the Museum as part of the Museum`s ongoing schedule of demonstrations, performances, workshops and classes. In addition, teacher training was conducted.« less

The Evidence Base for Mental Health Consultation in Early Childhood Settings: Research Synthesis Addressing Staff and Program Outcomes

ERIC Educational Resources Information Center

Brennan, Eileen M.; Bradley, Jennifer R.; Allen, Mary Dallas; Perry, Deborah F.

2008-01-01

Research Findings: One strategy to support early childhood providers' work with children exhibiting challenging behavior is offering mental health consultation services in order to build staff skills and confidence and reduce staff stress and turnover. Through systematic search procedures, 26 recent studies were identified that addressed the…

Targeted Management Tips to Enhance the Effectiveness of Tier 2, Guided Reading Instruction

ERIC Educational Resources Information Center

Marchand-Martella, Nancy E.; Martella, Ronald C.; Lambert, M. Charles

2015-01-01

Guided reading is a popular approach to teaching reading in today's schools. With the increase of schools and districts implementing response-to-intervention programs, guided reading can be easily enhanced to provide additional supports for students at risk for school failure who exhibit learning and behavioral challenges. This column offers…

Fischer–Tropsch Synthesis at a Low Pressure on Subnanometer Cobalt Oxide Clusters: The Effect of Cluster Size and Support on Activity and Selectivity

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

Lee, Sungsik; Lee, Byeongdu; Seifert, Sönke

2015-05-21

In this study, the catalytic activity and changes in the oxidation state during the Fischer Tropsch (FT) reaction was investigated on subnanometer size-selected cobalt clusters deposited on oxide (Al2O3, MgO) and carbon-based (ultrananocrystalline diamond UNCD) supports by temperature programmed reaction (TPRx) combined with in-situ grazing-incidence X-ray absorption characterization (GIXAS). The activity and selectivity of ultrasmall cobalt clusters exhibits a very strong dependence on cluster size and support. The evolution of the oxidation state of metal cluster during the reaction reveals that metal-support interaction plays a key role in the reaction.

Addressing Dynamic Issues of Program Model Checking

NASA Technical Reports Server (NTRS)

Lerda, Flavio; Visser, Willem

2001-01-01

Model checking real programs has recently become an active research area. Programs however exhibit two characteristics that make model checking difficult: the complexity of their state and the dynamic nature of many programs. Here we address both these issues within the context of the Java PathFinder (JPF) model checker. Firstly, we will show how the state of a Java program can be encoded efficiently and how this encoding can be exploited to improve model checking. Next we show how to use symmetry reductions to alleviate some of the problems introduced by the dynamic nature of Java programs. Lastly, we show how distributed model checking of a dynamic program can be achieved, and furthermore, how dynamic partitions of the state space can improve model checking. We support all our findings with results from applying these techniques within the JPF model checker.

The Protective Effects of Family Support on the Relationship between Official Intervention and General Delinquency across the Life Course

PubMed Central

Dong, Beidi; Krohn, Marvin D.

2016-01-01

Purpose Previous research on the labeling perspective has identified mediational processes and the long-term effects of official intervention in the life course. However, it is not yet clear what factors may moderate the relationship between labeling and subsequent offending. The current study integrates Cullen’s (1994) social support theory to examine how family social support conditions the criminogenic, stigmatizing effects of official intervention on delinquency and whether such protective effects vary by developmental stage. Methods Using longitudinal data from the Rochester Youth Development Study, we estimated negative binomial regression models to investigate the relationships between police arrest, family social support, and criminal offending during both adolescence and young adulthood. Results Police arrest is a significant predictor of self-reported delinquency in both the adolescent and adult models. Expressive family support exhibits main effects in the adolescent models; instrumental family support exhibits main effects at both developmental stages. Additionally, instrumental family support diminishes some of the predicted adverse effects of official intervention in adulthood. Conclusions Perception of family support can be critical in reducing general delinquency as well as buffering against the adverse effects of official intervention on subsequent offending. Policies and programs that work with families subsequent to a criminal justice intervention should emphasize the importance of providing a supportive environment for those who are labeled. PMID:28729962

Incorporating Character Education into the Early Childhood Degree Program: The Need, and One Department's Response

ERIC Educational Resources Information Center

Priest, Cheryl

2007-01-01

Several major goals of early childhood professionals are to help children learn to work with others, care for others, verbalize feelings, support friends, show kindness and exhibit other character skills and traits. When these life skills are lacking, it affects the ways in which children interact with one another and form relationships with peers…

Discover Space: an IYA program for libraries

NASA Astrophysics Data System (ADS)

Dusenbery, P.

2009-12-01

Across the country, there is a growing concern regarding the number of students entering science and technology careers. While the focus for education reform is on school improvement, there is considerable research that supports the role that out-of-school experiences can play in student achievement. This is particularly true when family interactions are factored in. Libraries provide an untapped resource for engaging underserved youth and their families in fostering an appreciation and deeper understanding of science and technology topics. The nation’s more than 17,000 public libraries attract diverse audiences in almost every community. Science exhibits in libraries could potentially reach many adults and upper elementary and middle school students with STEM content. The Space Science Institute (SSI) is partnering with the American Library Association (ALA) to develop a pilot exhibit called Discover Space. The exhibit includes two areas: Space Storms and Star Quest and is currently on tour in Colorado. It is a featured IYA outreach project from SSI. This presentation will focus on the results of a national survey of libraries that SSI and ALA conducted in 2008 about interest in STEM exhibits as well as the development process that was used to design and fabricate the exhibit. Preliminary evaluation results will also be shared. The presentation will conclude with an examination of how this program could benefit underserved communities around the country.

Solar Fireworks - Integrating an Exhibit on Solar Physics and Space Science into the Science and Astronomy Curriculum of High-School and College Students

NASA Astrophysics Data System (ADS)

Denker, C.; Wang, H.; Conod, K. D.; Wintemberg, T.; Calderon, I.

2005-05-01

Astronomers at The Newark Museum's Alice and Leonard Dreyfuss Planetarium teamed up with the New Jersey Institute of Technology's (NJIT) Center for Solar-Terrestrial Research (CSTR) and the Big Bear Solar Observatory in presenting Solar Fireworks. The exhibit opened on May 15, 2004 and features two exhibition kiosks with interactive touch screen displays, where students and other visitors can take "virtual tours" in the fields of solar physics, solar activity, Sun-Earth connection, and geo-sciences. Planetarium and museum visits are an integral part of the introductory physics and astronomy classes at NJIT and the exhibition has been integrated in the astronomy curriculum. For example, NJIT students of the Astronomy Club and regular astronomy courses were closely involved in the design and development of the exhibit. The exhibit is the latest addition to the long-running natural science exhibit "Dynamic Earth: Revealing Nature's Secrets" at the museum. More than 30,000 people per year attend various programs offered by the planetarium including public shows, more than a dozen programs for school groups, after school activities, portable planetarium outreach, outdoor sky watches, solar observing and other family events. More than 1,000 high school students visited the planetarium in 2004. The exhibit is accompanied by a yearly teacher workshop (the first one was held on October 18-20, 2004) to enhance the learning experience of classes visiting the Newark Museum. The planetarium and museum staff has been working with teachers of Newark high schools and has presented many workshops for educators on a wide range of topics from astronomy to zoology. At the conclusion of the exhibit in December 2005, the exhibit will go "on the road" and will be made available to schools or other museums. Finally, the exhibit will find its permanent home at the new office complex of CSTR at NJIT. Acknowledgements: Solar Fireworks was organized by The Newark Museum and the New Jersey Institute of Technology's Center for Solar-Terrestrial Research and supported by a two-year grant from NASA's Office of Space Science Education/Public Outreach Program (NASA NAG5-12733 EPO-02-219). http://www.bbso.njit.edu

Cosmic Origins: A Traveling Science Exhibit and Education Program

NASA Astrophysics Data System (ADS)

Dusenbery, P. B.; Morrow, C. A.; Harold, J.

2003-12-01

The Space Science Institute of Boulder, Colorado, is developing a 3,000 square-foot traveling exhibition, called Cosmic Origins, which will bring origins-related research and discoveries to students and the American public. Cosmic Origins will have three interrelated exhibit areas: Star Formation, Planet Quest, and Search for Life. Exhibit visitors will explore the awesome events surrounding the birth of stars and planets; they will join scientists in the hunt for planets outside our solar system including those that may be in "habitable zones" around other stars; and finally they will be able to learn about the wide range of conditions for life on Earth and how scientists are looking for signs of life beyond Earth. Visitors will also learn about the tools scientists' use, such as space-based and ground-based telescopes, to improve our understanding of the cosmos. Exhibit content will address age-old questions that form the basis of NASA's Origins and Astrobiology programs: Where did we come from? Are we alone? In addition to the exhibit, our project will include workshops for educators and docents at host sites, as well as a public Web site that will use a virtual rendering of exhibit content. The exhibit's size will permit it to visit medium sized museums in underserved regions of the country. It will begin its 3-year tour to 9 host museums and science centers in early 2005. A second 3-year tour is also planned for 2008. The Association of Science-Technology Centers (ASTC) will manage the exhibit's national tour. Current partners in the Cosmic Origins project include ASTC, the Denver Museum of Nature and Science, Lawrence Hall of Science, NASA Astrobiology Institute, NASA missions (e.g. PlanetQuest, SIRTF, and Kepler), New York Hall of Science, the SETI Institute, and the Space Telescope Science Institute. The exhibition is supported by grants from NSF and NASA. This report will focus on the Planet Quest part of the exhibition.

MIDAS-FAST: Design and Validation of a Model-Based Tool to Predict Operator Performance with Robotic Arm Automation

NASA Technical Reports Server (NTRS)

Sebok, Angelia (Principal Investigator); Wickens, Christopher; Gacy, Marc; Brehon, Mark; Scott-Nash, Shelly; Sarter, Nadine; Li, Huiyang; Gore, Brian; Hooey, Becky

2017-01-01

The Coalition for Aerospace and Science (CAS) is hosting an exhibition on Capitol Hill on June 14, 2017, to highlight the contributions of CAS members to NASAs portfolio of activities. This exhibition represents an opportunity for an HFES members ground breaking work to be displayed and to build on support within Congress for NASAs human research program including in those areas that are of specific interest to the HFE community. The intent of this poster presentation is to demonstrate the positive outcome that comes from funding HFE related research on a project like the one exemplified by MIDAS-FAST.

7 CFR Exhibit A to Subpart B of... - Grant Agreement-Growth Management and Housing Planning for Approved Designated Energy Impacted Areas

Code of Federal Regulations, 2012 CFR

2012-01-01

... estate or vehicles, improvement and renovation of space, and repair and maintenance of privately-owned..., papers, and records of the Grantee which are pertinent to the specific grant program for the purpose of... by language to the following effect: “The material is the result of tax-supported research and as...

7 CFR Exhibit A to Subpart B of... - Grant Agreement-Growth Management and Housing Planning for Approved Designated Energy Impacted Areas

Code of Federal Regulations, 2013 CFR

2013-01-01

... estate or vehicles, improvement and renovation of space, and repair and maintenance of privately-owned..., papers, and records of the Grantee which are pertinent to the specific grant program for the purpose of... by language to the following effect: “The material is the result of tax-supported research and as...

7 CFR Exhibit B to Subpart A of... - Memorandum of Understanding and Blanket Commodity Lien Waiver

Code of Federal Regulations, 2010 CFR

2010-01-01

... support programs. FmHA or its successor agency under Public Law 103-354 will try to furnish a complete and... its successor agency under Public Law 103-354 shall be subordinated to the rights of CCC in the... case of a loan, CCC's security interest in the commodity shall be superior and prior in right to that...

Satellite Power Systems (SPS) concept definition study, exhibit C. Volume 6: In-depth element investigation

NASA Technical Reports Server (NTRS)

Hanley, G.

1979-01-01

Computer assisted design of a gallium arsenide solid state dc-to-RF converter with supportive fabrication data was investigated. Specific tasks performed include: computer program checkout; amplifier comparisons; computer design analysis of GaSa solar cells; and GaAs diode evaluation. Results obtained in the design and evaluation of transistors for the microwave space power system are presented.

Engagement processes in model programs for community reentry from prison for people with serious mental illness.

PubMed

Angell, Beth; Matthews, Elizabeth; Barrenger, Stacey; Watson, Amy C; Draine, Jeffrey

2014-01-01

Linking prisoners with mental illness with treatment following release is critical to preventing recidivism, but little research exists to inform efforts to engage them effectively. This presentation compares the engagement process in two model programs, each representing an evidence-based practice for mental health which has been adapted to the context of prison reentry. One model, Forensic Assertive Community Treatment (FACT), emphasizes a long-term wrap-around approach that seeks to maximize continuity of care by concentrating all services within one interdisciplinary team; the other, Critical Time Intervention (CTI), is a time-limited intervention that promotes linkages to outside services and bolsters natural support systems. To compare engagement practices, we analyze data from two qualitative studies, each conducted in a newly developed treatment program serving prisoners with mental illness being discharged from prisons to urban communities. Findings show that the working relationship in reentry services exhibits unique features and is furthered in both programs by the use of practitioner strategies of engagement, including tangible assistance, methods of interacting with consumers, and encouragement of service use via third parties such as families and parole officers. Nevertheless, each program exhibited distinct cultures and rituals of reentry that were associated with fundamental differences in philosophy and differences in resources available to each program. Copyright © 2014 Elsevier Ltd. All rights reserved.

Bringing nursing to the public.

PubMed

Kazis, Cornelia; Schwendimann, René

2009-11-01

For the past 5 years, an unusual program has been evolving in the University of Basel's Institute of Nursing Science master's program in Basel, Switzerland. A special course designed to help nurses master public communication skills requires students to play the roles of journalist, exhibition curator, conference organizer, radio reporter, and news producer. Two faculty members, an experienced radio and newspaper journalist and a nurse scientist, teach and support the students. By developing their competence in media relations, participants prepare themselves to tackle the course's long-term goal of bringing the nursing profession into the public eye. Copyright 2009, SLACK Incorporated.

Community-based training and employment: an effective program for persons with traumatic brain injury.

PubMed

Wall, J R; Niemczura, J G; Rosenthal, M

1998-01-01

Occupational entry is an important issue for persons with disabilities, as many become or remain unemployed after their injury. After traumatic brain injury (TBI), individuals exhibit high unemployment rates, especially those persons with injuries of greater severity, a limited premorbid work history and/or persons from economically disadvantaged backgrounds. Vocational rehabilitation programs have been developed to improve employability. Traditional vocational rehabilitation approaches, based on integrating work skills with cognitive rehabilitation models have proven only minimally effective with TBI. The supported employment model has been demonstrated to be much more effective with this group, as has an approach that combines vocational and psychosocial skills training along with job support. Even with these generally successful approaches, the literature on vocational rehabilitation in clients from economically disadvantaged environments who are diagnosed with TBI is limited. An approach for the economically disadvantaged, which combines work skills training in a real work community along with supported employment is presented.

Crossing the Bridge: An Evaluation of the Drug Treatment Alternative-to-Prison (DTAP) Program. A CASA White Paper.

ERIC Educational Resources Information Center

Columbia Univ., New York, NY. National Center on Addiction and Substance Abuse.

Previous research has found that 80 percent of all adults incarcerated for felonies either had regularly used illegal drugs or abused alcohol, been convicted of a drug or alcohol violation, were under the influence of drugs and/or alcohol at the time of their crime, committed a crime to support their habit, or exhibited some combination of these…

7 CFR Exhibit B to Subpart A of... - Memorandum of Understanding and Blanket Commodity Lien Waiver

Code of Federal Regulations, 2011 CFR

2011-01-01

... conducts price support programs. FmHA or its successor agency under Public Law 103-354 will try to furnish... of FmHA or its successor agency under Public Law 103-354 shall be subordinated to the rights of CCC... right to that of FmHA or its successor agency under Public Law 103-354 and that, on purchase of a...

7 CFR Exhibit B to Subpart A of... - Memorandum of Understanding and Blanket Commodity Lien Waiver

Code of Federal Regulations, 2012 CFR

2012-01-01

... conducts price support programs. FmHA or its successor agency under Public Law 103-354 will try to furnish... of FmHA or its successor agency under Public Law 103-354 shall be subordinated to the rights of CCC... right to that of FmHA or its successor agency under Public Law 103-354 and that, on purchase of a...

7 CFR Exhibit B to Subpart A of... - Memorandum of Understanding and Blanket Commodity Lien Waiver

Code of Federal Regulations, 2013 CFR

2013-01-01

... conducts price support programs. FmHA or its successor agency under Public Law 103-354 will try to furnish... of FmHA or its successor agency under Public Law 103-354 shall be subordinated to the rights of CCC... right to that of FmHA or its successor agency under Public Law 103-354 and that, on purchase of a...

7 CFR Exhibit B to Subpart A of... - Memorandum of Understanding and Blanket Commodity Lien Waiver

Code of Federal Regulations, 2014 CFR

2014-01-01

... conducts price support programs. FmHA or its successor agency under Public Law 103-354 will try to furnish... of FmHA or its successor agency under Public Law 103-354 shall be subordinated to the rights of CCC... right to that of FmHA or its successor agency under Public Law 103-354 and that, on purchase of a...

The Andrews’ Principles of Risk, Need, and Responsivity as Applied in Drug Abuse Treatment Programs: Meta-Analysis of Crime and Drug Use Outcomes

PubMed Central

Prendergast, Michael L.; Pearson, Frank S.; Podus, Deborah; Hamilton, Zachary K.; Greenwell, Lisa

2013-01-01

Objectives The purpose of the present meta-analysis was to answer the question: Can the Andrews principles of risk, needs, and responsivity, originally developed for programs that treat offenders, be extended to programs that treat drug abusers? Methods Drawing from a dataset that included 243 independent comparisons, we conducted random-effects meta-regression and ANOVA-analog meta-analyses to test the Andrews principles by averaging crime and drug use outcomes over a diverse set of programs for drug abuse problems. Results For crime outcomes, in the meta-regressions the point estimates for each of the principles were substantial, consistent with previous studies of the Andrews principles. There was also a substantial point estimate for programs exhibiting a greater number of the principles. However, almost all of the 95% confidence intervals included the zero point. For drug use outcomes, in the meta-regressions the point estimates for each of the principles was approximately zero; however, the point estimate for programs exhibiting a greater number of the principles was somewhat positive. All of the estimates for the drug use principles had confidence intervals that included the zero point. Conclusions This study supports previous findings from primary research studies targeting the Andrews principles that those principles are effective in reducing crime outcomes, here in meta-analytic research focused on drug treatment programs. By contrast, programs that follow the principles appear to have very little effect on drug use outcomes. Primary research studies that experimentally test the Andrews principles in drug treatment programs are recommended. PMID:24058325

A Very Liquid Heaven: An exhibit exploring the human perception of stars

NASA Astrophysics Data System (ADS)

Crone, M. M.

2004-12-01

This year the Tang Teaching Museum and Art Gallery at Skidmore College is showing an exhibit about the human perception of stars, accompanied by a catalog, a speaker series, and an outreach program. The exhibit includes historical documents and atlases as well as work by a variety of artists and scientists. A Very Liquid Heaven opened with a performance of George Crumb's musical piece Makrokosmos III surrounded by original dance, theater, and video art. The title of the exhibit is inspired by Rene Descartes' 1644 text Principles of Philosophy, where he describes the earth as "surrounded on all sides by a very liquid heaven." Although Isaac Newton's laws of mechanics and gravity later discredited his specific hypothesis, in a sense Descartes was correct: astronomy has indeed revealed stars not as hard, fixed objects, but as pulsing plasmas, and interstellar space not as a pure void, but as diffuse clouds of atoms and molecules. This exhibit is made possible with support from Beverly P. and R. Lawrence St. Clair, the Nathalie Potter Voorhees '45 Memorial fund, and the Friends of the Tang.

Effectiveness of a peer-delivered dissonance-based program in reducing eating disorder risk factors in high school girls.

PubMed

Ciao, Anna C; Latner, Janet D; Brown, Krista E; Ebneter, Daria S; Becker, Carolyn B

2015-09-01

This pilot study investigated the feasibility, acceptability, and effectiveness of a peer-led dissonance-based eating disorders (ED) prevention/risk factor reduction program with high school girls. Ninth grade girls (n = 50) received the peer-led program within the school curriculum. A quasi-experimental design was used to assess changes in ED risk factors preintervention and postintervention compared with waitlist control. Participants were followed through 3-month follow-up. Peer-leader adherence to an intervention manual tailored for this age group was high. The intervention was rated as highly acceptable, with a large proportion of participants reporting that they enjoyed the program and learned and applied new information. Intervention participants exhibited significantly greater pre-post reductions in a majority of risk-factor outcomes compared to waitlist controls. When groups were combined to assess program effects over time there were significant pre-post reductions in a majority of outcomes that were sustained through 3-month follow-up. This pilot study provides tentative support for the effectiveness of using peer leaders to implement an empirically supported ED risk factor reduction program in a high school setting. Additional research is needed to replicate results in larger, better-controlled trials with longer follow-up. © 2015 Wiley Periodicals, Inc.

After-Hours Science: Microchips and Onion Dip.

ERIC Educational Resources Information Center

Brugger, Steve

1984-01-01

Computer programs were developed for a science center nutrition exhibit. The exhibit was recognized by the National Science Teachers Association Search for Excellence in Science Education as an outstanding science program. The computer programs (Apple II) and their use in the exhibit are described. (BC)

A proposed research program in information processing

NASA Technical Reports Server (NTRS)

Schorr, Herbert

1992-01-01

The goal of the Formalized Software Development (FSD) project was to demonstrate improvements productivity of software development and maintenance through the use of a new software lifecycle paradigm. The paradigm calls for the mechanical, but human-guided, derivation of software implementations from formal specifications of the desired software behavior. It relies on altering a system's specification and rederiving its implementation as the standard technology for software maintenance. A system definition for this paradigm is composed of a behavioral specification together with a body of annotations that control the derivation of executable code from the specification. Annotations generally achieve the selection of certain data representations and/or algorithms that are consistent with, but not mandated by, the behavioral specification. In doing this, they may yield systems which exhibit only certain behaviors among multiple alternatives permitted by the behavioral specification. The FSD project proposed to construct a testbed in which to explore the realization of this new paradigm. The testbed was to provide operational support environment for software design, implementation, and maintenance. The testbed was proposed to provide highly automated support for individual programmers ('programming in the small'), but not to address the additional needs of programming teams ('programming in the large'). The testbed proposed to focus on supporting rapid construction and evolution of useful prototypes of software systems, as opposed to focusing on the problems of achieving production quality performance of systems.

Seventh Annual Workshop on Space Operations Applications and Research (SOAR 1993), volume 2

NASA Technical Reports Server (NTRS)

Krishen, Kumar (Editor)

1994-01-01

This document contains papers presented at the Space Operations, Applications and Research Symposium (SOAR) Symposium hosted by NASA/Johnson Space Center (JSC) and cosponsored by NASA/JSC and U.S. Air Force Materiel Command. SOAR included NASA and USAF programmatic overviews, plenary session, panel discussions, panel sessions, and exhibits. It invited technical papers in support of U.S. Army, U.S. Navy, Department of Energy, NASA, and USAF programs in the following areas: robotics and telepresence, automation and intelligent systems, human factors, life support, and space maintenance and servicing. SOAR was concerned with Government-sponsored research and development relevant to aerospace operations.

Educational Programs at the Lake Afton Public Observatory

NASA Astrophysics Data System (ADS)

Alexander, D. R.; Novacek, G. R.

1994-05-01

The Lake Afton Public Observatory was founded 14 years ago as a joint project of the city, county, local schools, and Wichita State University to provide educational programs for the public and school children. A staff of 4 professional astronomers presents daytime and evening programs at the Observatory and makes presentations in schools to over 20,000 people per year. Programs are scheduled 6 days a week during the academic year and 3 days a week in the summer. Our public programs deviate significantly from the traditional observatory open house by following a specific theme. Selection and discussion of each object is centered on that theme. For example, a program on The Life Story of a Star would view a diffuse nebula (to discuss star formation), a young star cluster (to discuss one outcome of star formation), a double star (to discuss how the properties of stars are determined), and a planetary nebula (to discuss the death of a star). To complement the observing experiences of our visitors, we have developed a wide range of interactive exhibits to develop the concepts touched on in the viewing programs. We have also developed exhibit lending kits for extended use in school classrooms, educational games, activity manuals for teachers, and short videos to introduce single concepts in the classroom. In the past year we have begun to offer a series of workshops for in-service teachers to expand their knowledge of astronomy and to provide them with additional resources for teaching astronomy. This work is supported in part by NSF EPSCoR grant OSR-9255223.

A Partnership in Observational and Computational Astronomy (POCA)

NASA Astrophysics Data System (ADS)

Walter, Donald K.; Brittain, S. D.; Cash, J. L.; Hartmann, D. H.; Howell, S. B.; King, J. R.; Leising, M. D.; Mayo, E. A.; Mighell, K. J.; Smith, D. M., Jr.

2009-01-01

A partnership has been established between South Carolina State University (SCSU, a Historically Black College/University), the National Optical Astronomy Observatory (NOAO) and Clemson University (CU) under an award from NSF's "Partnerships in Astronomy and Astrophysics Research and Education (PAARE)" program. The mission of POCA is to develop an effective, long-term partnership that combines the strengths of the three institutions to increase the scientific and educational output of all the partners with special emphasis on enhancing diversity in the field of astronomy. Components of the program include enhancing faculty and student research in astronomy at SCSU, recruiting and retaining underrepresented minority students into the field, outreach through planetarium programs and museum exhibits and developing web based resources in astronomy education. Activities in the first year of the program are discussed. We have begun developing and testing several new astronomy laboratory exercises. Our first summer internship program has concluded successfully. With PAARE scholarship money, we are now supporting four physics majors at SCSU who have chosen the astronomy option (concentration) for their degree. SCSU undergraduates have acquired observing experience on the KPNO Mayall 4-meter telescope under the guidance of faculty and graduate students from CU. NOAO astronomers have collaborated with SCSU faculty to begin a research program that studies RV Tauri stars. Funds from PAARE are supporting follow-up research to a just-completed doctoral dissertation by E. A. Mayo described elsewhere in these proceedings. Future plans for graduate fellowships and related activities are discussed in addition to summer internships for POCA undergraduates at CU and NOAO. Support for this work was provided by the NSF PAARE program to South Carolina State University under award AST-0750814.

CAREER opportunities at the Condensed Matter Physics Program, NSF/DMR

NASA Astrophysics Data System (ADS)

Durakiewicz, Tomasz

The Faculty Early Career Development (CAREER) Program is a Foundation-wide activity, offering prestigious awards in support of junior faculty. Awards are expected to build the careers of teacher-scholars through outstanding research, excellent education and the integration of education and research. Condensed Matter Physics Program receives between 35 and 45 CAREER proposals each year, in areas related to fundamental research of phenomena exhibited by condensed matter systems. Proposal processing, merit review process, funding levels and success rates will be discussed in the presentation. NSF encourages submission of CAREER proposals from junior faculty members from CAREER-eligible organizations and encourages women, members of underrepresented minority groups, and persons with disabilities to apply. NSF/DMR/CMP homepage: https://www.nsf.gov/funding/pgm_summ.jsp?pims_id=5666

Education activities of the US Department of Energy's Office of Civilian Radioactive Waste Management

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

King, J.P.

1991-01-01

This paper reports that science education has long been a critical element in the U.S. Department of Energy's (DOE) Civilian Radioactive Waste Management Program. OCRWM has developed educational programs aimed at improving the science literacy of students from kindergarten through college and post-graduate levels, enhancing the skills of teachers, encouraging careers in science and engineering, and developing a keener awareness of science issues among the general population. Activities include interaction with educators in the development of curricula material; workshops for elementary and secondary students; cooperative agreements and projects with universities; OCRWM exhibit showings at technical and non-technical meetings and atmore » national and regional teacher/educator conferences; the OCRWM Fellowship Program; and support for Historically Black Colleges and Universities.« less

Supporting Research at NASA's Goddard Space Flight Center Through Focused Education and Outreach Programs

NASA Astrophysics Data System (ADS)

Ireton, F.; Closs, J.

2003-12-01

NASA research scientists work closely with Science Systems and Applications, Inc. (SSAI) personnel at Goddard Space Flight Center (GSFC) on a large variety of education and public outreach (E/PO) initiatives. This work includes assistance in conceptualizing E/PO plans, then carrying through in the development of materials, publication, cataloging, warehousing, and product distribution. For instance, outreach efforts on the Terra, Aqua, and Aura-still in development-EOS missions, as well as planetary and visualization programs, have been coordinated by SSAI employees. E/PO support includes convening and taking part in sessions at professional meetings and workshops. Also included is the coordination of exhibits at professional meetings such as the AGU, AAAS, AMS and educational meetings such as the National Science Teachers Association. Other E/PO efforts include the development and staffing of booths; arranges for booth space and furnishings; shipping of exhibition materials and products; assembling, stocking, and disassembling of booths. E/PO personnel work with organizations external to NASA such as the Smithsonian museum, Library of Congress, U.S. Geological Survey, and associations or societies such as the AGU, American Chemical Society, and National Science Teachers Association to develop products and programs that enhance NASA mission E/PO efforts or to provide NASA information for use in their programs. At GSFC, E/PO personnel coordinate the efforts of the education and public outreach sub-committees in support of the Space and Earth Sciences Data Analysis (SESDA) contract within the GSFC Earth Sciences Directorate. The committee acts as a forum for improving communication and coordination among related Earth science education projects, and strives to unify the representation of these programs among the science and education communities. To facilitate these goals a Goddard Earth Sciences Directorate Education and Outreach Portal has been developed to provide a repository and clearinghouse for upcoming education events, and a speaker's bureau. The committees are planning a series of workshops in the near future to expand participation, and further leverage respective Earth science education and outreach efforts through cooperative work with other NASA centers. Founded in 1977 as a minority, women-owned business, SSAI's staff includes a large and varied pool of scientists, E/PO employees covering a broad range of training and talents. SSAI provides support on a number of NASA related projects at Goddard Space Flight Center (GSFC) in Greenbelt, Maryland ranging from science research to data acquisition, storage, and distribution.

36 CFR 1284.20 - Does NARA exhibit privately-owned material?

Code of Federal Regulations, 2011 CFR

2011-07-01

... exhibition cases or other necessary fixtures; and (3) NARA has resources (such as exhibit and security staff) available to produce the special exhibit. (c) The Director of Museum Programs (NWE), in conjunction with the...) The Director of Museum Programs or director of the pertinent Presidential library will inform the...

36 CFR 1284.20 - Does NARA exhibit privately-owned material?

Code of Federal Regulations, 2014 CFR

2014-07-01

... exhibition cases or other necessary fixtures; and (3) NARA has resources (such as exhibit and security staff) available to produce the special exhibit. (c) The Director of Museum Programs (NWE), in conjunction with the...) The Director of Museum Programs or director of the pertinent Presidential library will inform the...

36 CFR 1284.20 - Does NARA exhibit privately-owned material?

Code of Federal Regulations, 2010 CFR

2010-07-01

... exhibition cases or other necessary fixtures; and (3) NARA has resources (such as exhibit and security staff) available to produce the special exhibit. (c) The Director of Museum Programs (NWE), in conjunction with the...) The Director of Museum Programs or director of the pertinent Presidential library will inform the...

36 CFR 1284.20 - Does NARA exhibit privately-owned material?

Code of Federal Regulations, 2012 CFR

2012-07-01

... exhibition cases or other necessary fixtures; and (3) NARA has resources (such as exhibit and security staff) available to produce the special exhibit. (c) The Director of Museum Programs (NWE), in conjunction with the...) The Director of Museum Programs or director of the pertinent Presidential library will inform the...

Data Collection Methods for Evaluating Museum Programs and Exhibitions

ERIC Educational Resources Information Center

Nelson, Amy Crack; Cohn, Sarah

2015-01-01

Museums often evaluate various aspects of their audiences' experiences, be it what they learn from a program or how they react to an exhibition. Each museum program or exhibition has its own set of goals, which can drive what an evaluator studies and how an evaluation evolves. When designing an evaluation, data collection methods are purposefully…

African Past: Migrant Present. A Guide to the Exhibition.

ERIC Educational Resources Information Center

Twining, Mary Arnold; Roark-Calnek, Sue

This exhibit guide describes an exhibition of African folk arts produced by seasonal migrant farmworkers in western New York State. Workers come from the American South, Haiti, Puerto Rico, and Jamaica. The exhibition pieces were collected through the BOCES Geneseo Migrant Center's Folk Arts Program and Creative Artists Migrant Program Services…

36 CFR § 1284.20 - Does NARA exhibit privately-owned material?

Code of Federal Regulations, 2013 CFR

2013-07-01

... exhibition cases or other necessary fixtures; and (3) NARA has resources (such as exhibit and security staff) available to produce the special exhibit. (c) The Director of Museum Programs (NWE), in conjunction with the...) The Director of Museum Programs or director of the pertinent Presidential library will inform the...

Bridging the Divide Between Climate and Global Change Science and Education of Public and K-12 Visitors at the National Center for Atmospheric Research

NASA Astrophysics Data System (ADS)

Foster, S. Q.; Johnson, R. M.; Carbone, L.; Munoz, R.; Eastburn, T.; Ammann, C.; Lu, G.; Richmond, A.; Committee, S.

2004-12-01

The study of climate and global change is an important on-going focus for scientists at the National Center for Atmospheric Research (NCAR). Programs overseen by the University Corporation for Atmospheric Research Office of Education and Outreach (UCAR-EO) help to translate NCAR's scientific programs, methodologies, and technologies and their societal benefits to over 80,000 visitors to the NCAR Mesa Laboratory each year, including about 10,000 K-12 students. This is currently accomplished through the implementation of an increasingly integrated system of exhibits, guided tours, an audiotour, programs for school groups, and a teachers' guide to the exhibits, which is currently in development. The Climate Discovery Exhibit unveiled in July 2003 and expanded in 2004 offers visitors visually engaging and informative text panels, graphics, artifacts, and interactives describing Sun-Earth connections, dynamic processes that contribute to and mediate climate change, and the Earth's climate history. The exhibit seeks to help visitors to understand why scientists model the global climate system and how information about past and current climate is used to validate models and build scenarios for Earth's future climate. Exhibit-viewers are challenged to ask questions and reflect upon decision making challenges while considering the roles various natural and human-induced factors play in shaping these predictions. With support from NASA and NCAR, a K-12 Teacher's Guide has been developed corresponding the Climate Discovery exhibit's sections addressing the Sun-Earth connection and past climates (the Little Ice Age, in particular). This presentation will review efforts to identify the challenges of communicating with the public and school groups about climate change, while also describing several successful strategies for utilizing visitor questionnaires and interviews to learn how to develop and refine educational resources that will target their interests, bolster their knowledge, and address their misconceptions. Visitors view the exhibit every day of the year on their own, using an audiotour, or with a tour guide. NCAR/UCAR's educational content about climate change is increasingly available to national audiences through the new NCAR EO web site (www.ncar.ucar.edu/eo), Windows to the Universe (www.windows.ucar.edu), UCAR-EO's summer teachers workshops, and sessions at the National Science Teacher Association meetings and other professional education venues.

Frontier Fields: Engaging Educators, the Youth, and the Public in Exploring the Cosmic Frontier

NASA Astrophysics Data System (ADS)

Lawton, Brandon L.; Eisenhamer, Bonnie; Smith, Denise A.; Summers, Frank; Darnell, John A.; Ryer, Holly

2015-01-01

The Frontier Fields is a multi-cycle program of six deep-field observations of strong-lensing galaxy clusters that will be taken in parallel with six deep 'blank fields.' The three-year long collaborative program is led by observations from NASA's Great Observatories. The observations allow astronomers to look deeper into the universe than ever before, and potentially uncover galaxies that are as much as 100 times fainter than what the telescopes can typically observe. The Frontier Fields science program is ideal for informing audiences about scientific advances and topics in STEM. The study of galaxy properties, statistics, optics, and Einstein's theory of general relativity naturally leverages off of the science returns of the Frontier Fields program. As a result, the Space Telescope Science Institute's Office of Public Outreach (OPO) has initiated an education and public outreach (EPO) project to follow the progress of the Frontier Fields.For over two decades, the Hubble EPO program has sought to bring the wonders of the universe to the education community, the youth, and the public, and engage audiences in the adventure of scientific discovery. Program components include standards-based curriculum-support materials, exhibits and exhibit components, professional development workshops, and direct interactions with scientists. We are also leveraging our new social media strategy to bring the science program to the public in the form of an ongoing blog. The main underpinnings of the program's infrastructure are scientist-educator development teams, partnerships, and an embedded program evaluation component. OPO is leveraging this existing infrastructure to bring the Frontier Fields science program to the education community and the public in a cost-effective way.The Frontier Fields program has just completed its first year. This talk will feature the goals and current status of the Frontier Fields EPO program. We will highlight OPO's strategies and infrastructure that allows for the quick delivery of groundbreaking science to the education community and public.

Building Community: A 2005 Conference for Education and Public Outreach Professionals

NASA Astrophysics Data System (ADS)

Slater, T. F.; Bennett, M.; Garmany, K.

2004-12-01

In support of the Astronomical Society of the Pacific's (ASP) mission to increase the understanding and appreciation of astronomy, the ASP will host an international meeting in September 14-16, 2005 in Tucson focused on building and supporting a vibrant and connected community of individuals and groups engaged in educational and public outreach (EPO) in the disciplines of astronomy, astrobiology, space, and earth science. This conference is specially designed for individuals who are bringing the excitement of astronomy to non-astronomers. This community of science communicators includes: NASA and NSF-funded EPO program managers, developers, evaluators, PIOs, and others who support outreach efforts by government agencies and commercial industries; Scientists working with or assigned to EPO programs or efforts; Individuals working in formal science education: K-14 schools/colleges and minority-serving institutions as faculty or curriculum developers; Informal educators working in widely diverse settings including science centers, planetariums, museums, parks, and youth programs; Amateur astronomers involved in or interested in engaging children and adults in the excitement of astronomy; Public outreach specialists working in observatories, visitor centers, public information offices, and in multimedia broadcasting and journalism. The conference goals are to improve the quality and increase the effective dissemination of EPO materials, products, and programs through a multi-tiered professional development conference utilizing: Visionary plenary talks; Highly interactive panel discussions; Small group workshops and clinics focused on a wide range of EPO topics including evaluation and dissemination, with separate sessions for varying experience levels; Poster and project exhibition segments; Opportunities to increase program leveraging through structured and unstructured networking sessions; and Individual program action planning sessions. There will both separate and combined sessions for individuals working in formal, informal, public outreach, and scientific communications settings; and specific professional development sessions.

Teachers' implementation of reform-oriented instructional strategies in science: Lessons from two professional development programs

NASA Astrophysics Data System (ADS)

Cook, Nicole D.

This dissertation reports findings from two studies that investigated the relationship between professional development and teachers' instructional practices in Science,Technology, Engineering, and Mathematics (STEM). The first program, the Indiana Science Initiative (ISI) focused on K-8 teachers and their use of inquiry-based science instruction in conjunction with curricular modules provided by the ISI program. The second program, Research Goes to School (RGS), focused on high school STEM teachers and their use of problem-based learning (PBL) as they implemented curricular units that they developed themselves at the RGS summer workshop. In-service teachers were recruited from both programs. They were observed teaching their respective curricular materials and interviewed about their experiences in order to investigate the following research questions: 1. How do teachers implement the reform-oriented instructional strategies promoted by their professional development experiences with the ISI or RGS? 2. What are the challenges and supports that influence teachers' use of the reform-oriented instructional strategies promoted by their professional development experiences with the ISI or RGS? To investigate these questions the fidelity of implementation was it was conceptualized by Century, Rudnick, and Freeman (2010) was used as a theoretical framework. The study of the ISI program was conducted during the program's pilot year (2010-11). Five teachers of grades 3 through 6 were recruited from three different schools. Participants were observed as they taught lessons related to the modules and they were interviewed about their experiences. Based on analysis of the data from the observations, using a modified version of the Science Teacher Inquiry Rubric (STIR) (Bodzin & Beerer, 2003), the participants were found to exhibit partial fidelity of implementation to the model of inquiry-based instruction promoted by the ISI. Based on data from the interviews, the participants in this study perceived time for science instruction, limits in their students' abilities and behavior, and their own development as facilitators as challenges to their efforts to implement inquiry-based science instruction. They identified their participation in the ISI pilot, the curricular modules and a science notebook strategy promoted by the ISI as supports for their instruction. Two studies of the RGS program were conducted. The first was a pilot study that was conducted in the academic year following the first RGS summer workshop (2011-12). The second was a collective case study conducted after the second RGS workshop (2012-13). In both studies participants were videotaped as they implemented the PBL units that they had developed at their respective RGS workshops and interviewed about their experiences after they implemented the units. The data from the observations were examined using a rubric developed for the study to examine their use of PBL features. Based on the analysis of the data from the observations, the RGS participants exhibited partial fidelity of implementation to the features of PBL. Analysis of the data from the interviews indicated that participants were aware of features of PBL that they were not able to fully implement. Participants also identified several supports, particularly from the RGS program such as being able to order materials to implement their units, as well as supports that were specific to their teaching contexts. The findings from both the ISI study and RGS collective case study suggest that the professional development programs had some positive if limited influence on teachers' instructional practices. Across the studies, persistent challenges were identified regarding teachers' efforts to meaningfully engage students in practices that would develop their abilities to reason scientifically. Comments from participants in both studies about the supportive role of their respective curricula also lend support to arguments about the role of curriculum materials in achieving science education reform (Powell & Anderson, 2002).

An affirmative intervention for families with gender variant children: parental ratings of child mental health and gender.

PubMed

Hill, Darryl B; Menvielle, Edgardo; Sica, Kristin M; Johnson, Alisa

2010-01-01

This is a report on parents who have children who exhibit gender variant behaviors and who contacted an affirmative program in the United States for assistance. All parents completed the Child Behavior Checklist, the Gender Identity Questionnaire, and the Genderism and Transphobia Scale, as well as telephone interviews. The parents reported comparatively low levels of genderism and transphobia. When compared to children at other gender identity clinics in Canada and The Netherlands, parents rated their children's gender variance as no less extreme, but their children were overall less pathological. Indeed, none of the measures in this study could predict parents' ratings of their child's pathology. These findings support the contention that this affirmative program served children who were no less gender variant than in other programs, but they were overall less distressed.

Museum Exhibitions: Optimizing Development Using Evaluation

NASA Astrophysics Data System (ADS)

Dusenbery, P. B.

2002-12-01

The Space Science Institute (SSI) of Boulder, Colorado, has recently developed two museum exhibits called the Space Weather Center and MarsQuest. It is currently planning to develop a third exhibit called InterActive Earth. The Space Weather Center was developed in partnership with various research missions at NASA's Goddard Space Flight Center. The development of these exhibitions included a comprehensive evaluation plan. I will report on the important role evaluation plays in exhibit design and development using MarsQuest and InterActive Earth as models. The centerpiece of SSI's Mars Education Program is the 5,000-square-foot traveling exhibition, MarsQuest: Exploring the Red Planet, which was developed with support from the National Science Foundation (NSF), NASA, and several corporate donors. The MarsQuest exhibit is nearing the end of a highly successful, fully-booked three-year tour. The Institute plans to send an enhanced and updated MarsQuest on a second three-year tour and is also developing Destination: Mars, a mini-version of MarsQuest designed for smaller venues. They are designed to inspire and empower participants to extend the excitement and science content of the exhibitions into classrooms and museum-based education programs in an ongoing fashion. The centerpiece of the InterActive Earth project is a traveling exhibit that will cover about 4,000 square feet. The major goal of the proposed exhibit is to introduce students and the public to the complexity of the interconnections in the Earth system, and thereby, to inspire them to better understand planet Earth. Evaluation must be an integral part of the exhibition development process. For MarsQuest, a 3-phase evaluation (front end, formative and summative) was conducted by Randi Korn and Associates in close association with the development team. Sampling procedures for all three evaluation phases ensured the participation of all audiences, including family groups, students, and adults. Each phase of evaluation focused on the goals and objectives of the MarsQuest project. For example, the front end evaluation focused on uncovering visitors' misconceptions about the planets Mars and Earth and determining how the MarsQuest exhibit could address these. The formative evaluation focused on testing how well a selection of prototyped exhibition components followed through with creating quality intergenerational experiences and learning. The summative evaluation examined the quality of science learning and critical thinking that took place as a result of visiting the final MarsQuest exhibition. Results from RK&A's evaluation of MarsQuest and their front end evaluation of InterActive Earth will be presented.

DEEP: Discover, Explore, and Enjoy Physics & Engineering via High Impact Educational Experiences at Texas A&M and Beyond

NASA Astrophysics Data System (ADS)

Erukhimova, Tatiana; Fry, Edward

2014-03-01

We will present the first results of an innovative program at Texas A&M University that aims to enhance the learning and research experiences of undergraduate and graduate students through their participation in high-profile outreach activities: principally the Texas A&M Physics and Engineering Festival and the Physics Shows. The goals are to enhance students' knowledge of fundamental physics concepts through collaborative hands-on research and educational activities, to teach them effective communication skills and responsibility, and to enhance their opportunities for interactions with their peers and professors outside the classroom. The program activities include (i) students working side-by-side with their peers and professors on research, concept, design, and fabrication of physics demonstration experiments, (ii) presentation of these exhibits during the Festival and Shows in teams of several students and faculty members, (iii) assessment of students teamwork, and (iv) incorporation of new demonstrations in core curriculum classes. Texas A&M Physics and Engineering Festival is a major annual outreach event at TAMU attracting over 4000 visitors and featuring over 100 interactive exhibits, public lectures by prominent scientists, and various hands-on activities. This program is supported by Tier One Grant from Texas A&M University.

Museum in a School (reaching the unreachable audience). Final report, February 2, 1993--December 14, 1995

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

Diaz, O.

SciTech, an interactive science and technology center located 45 miles west of Chicago, is dedicated to providing hands-on and minds-on experiences that explore the spectrum of science and mathematics. SciTech opened at its present location during the summer of 1990 in Aurora, a changing community with a large minority population. Since then, SciTech has received over 331,000 visitors from the entire Chicago metropolitan area. There are now more than 250 exhibits housed in the museum. SciTech has grown quickly in part due to the strong volunteer support from the research and development corridor population it serves, as well as throughmore » international ties. SciTech has become known as an innovative force in the science museum community for its original exhibits and unique youth and school programs. SciTech`s traveling outreach program, ``Museum in a School,`` has served over 391 public and private schools in 111 districts in the Chicago metropolitan area, and has reached over 3,099 teachers and 98,837 students throughout its history. This program serves a wide variety of students, including bilingual, economically depressed, and learning impaired. SciTech is concerned with every American`s need for increasing basic science literacy.« less

Beyond the Classroom: The Potential of After School Programs to Engage Diverse High School Students in the Geosciences

NASA Astrophysics Data System (ADS)

Pickering, J.; Briggs, D. E.; Alonzo, J.

2011-12-01

Over the last decade many influential reports on how to improve the state of STEM education in the United States have concluded that students need exciting science experiences that speak to their interests - beyond the classroom. High school students spend only about one third of their time in school. After school programs are an important opportunity to engage them in activities that enhance their understanding of complex scientific issues and allow them to explore their interests in more depth. For the last four years the Peabody Museum, in partnership with Yale faculty, other local universities and the New Haven Public Schools, has engaged a diverse group of New Haven teens in an after school program that provides them with multiple opportunities to explore the geosciences and related careers, together with access to the skills and support needed for college matriculation. The program exposes 100 students each year to the world of geoscience research; internships; the development of a Museum exhibition; field trips; opportunities for paid work interpreting geoscience exhibits; mentoring by successful college students; and an introduction to local higher education institutions. It is designed to address issues that particularly influence the college and career choices of students from communities traditionally underrepresented in STEM. Independent in-depth evaluation, using quantitative and qualitative methods, has shown that the program has enormous positive impact on the students. Results show that the program significantly improves students' knowledge and understanding of the geosciences and geoscience careers, together with college and college preparation. In the last two years 70% - 80% of respondents agreed that the program has changed the way they feel about science, and in 2010/11 over half of the students planned to pursue a science degree - a considerable increase from intentions voiced at the beginning of the program. The findings show that the students' knowledge of many geoscience fields (e.g., ocean sciences, human environmental impact) and careers in these areas had increased significantly. The high school to college transition is a time when many students leave the STEM pipeline. Increased knowledge of the geosciences at this critical time encourages them to take courses in these areas in college and to delve more deeply into the subject. The program has been supported by grants from the NSF "Opportunities for Enhancing Diversity in the Geosciences" Program, the Institute of Museum and Library Services, and other funders.

In situ supported MnOx-CeOx on carbon nanotubes for the low-temperature selective catalytic reduction of NO with NH3

NASA Astrophysics Data System (ADS)

Zhang, Dengsong; Zhang, Lei; Shi, Liyi; Fang, Cheng; Li, Hongrui; Gao, Ruihua; Huang, Lei; Zhang, Jianping

2013-01-01

The MnOx and CeOx were in situ supported on carbon nanotubes (CNTs) by a poly(sodium 4-styrenesulfonate) assisted reflux route for the low-temperature selective catalytic reduction (SCR) of NO with NH3. X-Ray diffraction (XRD), transmission electron microscopy (TEM), high-resolution TEM (HRTEM), X-ray photoelectron spectroscopy (XPS), H2 temperature-programmed reduction (H2-TPR) and NH3 temperature-programmed desorption (NH3-TPD) have been used to elucidate the structure and surface properties of the obtained catalysts. It was found that the in situ prepared catalyst exhibited the highest activity and the most extensive operating-temperature window, compared to the catalysts prepared by impregnation or mechanically mixed methods. The XRD and TEM results indicated that the manganese oxide and cerium oxide species had a good dispersion on the CNT surface. The XPS results demonstrated that the higher atomic concentration of Mn existed on the surface of CNTs and the more chemisorbed oxygen species exist. The H2-TPR results suggested that there was a strong interaction between the manganese oxide and cerium oxide on the surface of CNTs. The NH3-TPD results demonstrated that the catalysts presented a larger acid amount and stronger acid strength. In addition, the obtained catalysts exhibited much higher SO2-tolerance and improved the water-resistance as compared to that prepared by impregnation or mechanically mixed methods.The MnOx and CeOx were in situ supported on carbon nanotubes (CNTs) by a poly(sodium 4-styrenesulfonate) assisted reflux route for the low-temperature selective catalytic reduction (SCR) of NO with NH3. X-Ray diffraction (XRD), transmission electron microscopy (TEM), high-resolution TEM (HRTEM), X-ray photoelectron spectroscopy (XPS), H2 temperature-programmed reduction (H2-TPR) and NH3 temperature-programmed desorption (NH3-TPD) have been used to elucidate the structure and surface properties of the obtained catalysts. It was found that the in situ prepared catalyst exhibited the highest activity and the most extensive operating-temperature window, compared to the catalysts prepared by impregnation or mechanically mixed methods. The XRD and TEM results indicated that the manganese oxide and cerium oxide species had a good dispersion on the CNT surface. The XPS results demonstrated that the higher atomic concentration of Mn existed on the surface of CNTs and the more chemisorbed oxygen species exist. The H2-TPR results suggested that there was a strong interaction between the manganese oxide and cerium oxide on the surface of CNTs. The NH3-TPD results demonstrated that the catalysts presented a larger acid amount and stronger acid strength. In addition, the obtained catalysts exhibited much higher SO2-tolerance and improved the water-resistance as compared to that prepared by impregnation or mechanically mixed methods. Electronic supplementary information (ESI) available: SEM images and EDS analysis, TEM images, and XPS spectrum of samples. See DOI: 10.1039/c2nr33006g

NASA Astrophysics Education and Public Outreach: Engaging Educators and Students in Exploring the Cosmic Frontier

NASA Astrophysics Data System (ADS)

Lawton, Brandon L.; Eisenhamer, Bonnie; Smith, Denise Anne; Jirdeh, Hussein; Summers, Frank; Darnell, John T.; Ryer, Holly

2015-08-01

NASA’s Frontier Fields is an ambitious three-year Great Observatories program that will expand our understanding of galaxy formation and evolution in the early universe. The program includes six deep-field observations of strong-lensing galaxy clusters that will be taken in parallel with six deep “blank fields.” The observations allow astronomers to look deeper into the universe than ever before, and potentially uncover galaxies that are as much as 100 times fainter than what the telescopes can typically observe. The Frontier Fields science program is ideal for informing audiences about scientific advances and topics in STEM. The study of galaxy properties, statistics, optics, and Einstein’s theory of general relativity naturally leverages off of the science returns of the Frontier Fields program. As a result, the Space Telescope Science Institute’s Office of Public Outreach (OPO) has initiated an E/PO project to follow the progress of the Frontier Fields.For over two decades, the Hubble E/PO program has sought to bring the wonders of the universe to the education community, the youth, and the public, and engage audiences in the adventure of scientific discovery. Program components include standards-based curriculum-support materials, exhibits and exhibit components, professional development workshops, and direct interactions with scientists. We are also leveraging our new social media strategy to bring the science program to the public in the form of an ongoing blog. The main underpinnings of the program’s infrastructure are scientist-educator development teams, partnerships, and an embedded program evaluation component. OPO is leveraging this existing infrastructure to bring the Frontier Fields science program to the education community and the public in a cost-effective way.This talk features the goals and current status of the Frontier Fields E/PO program, with a particular emphasis on our education goals and achievements. We also highlight OPO’s strategies and infrastructure which allows for the quick delivery of groundbreaking science to the education community and public.

Creative Turbulence: Experiments in Art and Physics

NASA Astrophysics Data System (ADS)

Fonda, Enrico; Dubois, R. Luke; Camnasio, Sara; Porfiri, Maurizio; Sreenivasan, Katepalli R.; Lathrop, Daniel P.; Serrano, Daniel; Ranjan, Devesh

2016-11-01

Effective communication of basic research to non-experts is necessary to inspire the public and to justify support for science by the taxpayers. The creative power of art is particularly important to engage an adult audience, who otherwise might not be receptive to standard didactic material. Interdisciplinarity defines new trends in research, and works at the intersection of art and science are growing in popularity, even though they are often isolated experiments. We present a public-facing collaboration between physicists/engineers performing research in fluid dynamics, and audiovisual artists working in cutting-edge media installation and performance. The result of this collaboration is a curated exhibition, with supporting public programming. We present the artworks, the lesson learned from the interactions between artists and scientists, the potential outreach impact and future developments. This project is supported by the APS Public Outreach Mini Grant.

Enhancement of Electrode Stability Using Platinum-Cobalt Nanocrystals on a Novel Composite SiCTiC Support.

PubMed

Millán, María; Zamora, Héctor; Rodrigo, Manuel A; Lobato, Justo

2017-02-22

PtCo alloy catalysts for high temperature PEMFCs (protonic exchange membrane fuel cells) were synthesized on a novel noncarbonaceous support (SiCTiC) using the impregnation method with NaBH 4 as the reducing agent at different synthesis temperatures to evaluate the effect of this variable on their physicochemical and electrochemical properties. The catalysts were characterized by inductively coupled plasma optical emission spectrometry, scanning electron microscopy-energy dispersive X-ray spectroscopy, X-ray diffraction, transmission electron microscope-energy dispersive X-ray,and temperature-programmed reduction. In addition, the electrochemical characterization (i.e., cyclic voltammetry, oxygen reduction reaction, and chronoamperometry) was carried out with a rotating disk electrode. For the cyclic voltammetry investigation, 400 cycles were performed in hot phosphoric acid and a half-cell to evaluate the stability of the synthesized catalysts. The catalyst synthesized on SiCTiC exhibited excellent durability compared to the catalyst synthesized on a Vulcan support. In addition, all synthesized catalysts exhibited better catalytic activity than that of the PtCo/C catalysts. The best results were observed for the catalyst synthesized at 80 °C due to its shorter Pt-Pt nearest-neighbor and higher alloy degree. Finally, a preliminary stability test was conducted in an HT-PEMFC, and promising results in terms of stability and performance were observed.

Reactivity of a Carbon-Supported Single-Site Molybdenum Dioxo Catalyst for Biodiesel Synthesis

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

Mouat, Aidan R.; Lohr, Tracy L.; Wegener, Evan C.

2016-08-23

A single-site molybdenum dioxo catalyst, (O c) 2Mo(=O) 2@C, was prepared via direct grafting of MoO 2Cl 2(dme) (dme = 1,2-dimethoxyethane) on high-surface- area activated carbon. The physicochemical and chemical properties of this catalyst were fully characterized by N 2 physisorption, ICP-AES/OES, PXRD, STEM, XPS, XAS, temperature-programmed reduction with H 2 (TPR-H 2), and temperature-programmed NH 3 desorption (TPD-NH 3). The single-site nature of the Mo species is corroborated by XPS and TPR-H 2 data, and it exhibits the lowest reported MoO x Tmax of reduction reported to date, suggesting a highly reactive MoVI center. (O c) 2Mo(=O) 2@C catalyzesmore » the transesterification of a variety of esters and triglycerides with ethanol, exhibiting high activity at moderate temperatures (60-90 °C) and with negligible deactivation. (O c) 2Mo(=O) 2@C is resistant to water and can be recycled at least three times with no loss of activity. The transesterification reaction is determined experimentally to be first order in [ethanol] and first order in [Mo] with ΔH = 10.5(8) kcal mol -1 and ΔS = -32(2) eu. The low energy of activation is consistent with the moderate conditions needed to achieve rapid turnover. This highly active carbon-supported single-site molybdenum dioxo species is thus an efficient, robust, and lowcost catalyst with significant potential for transesterification processes.« less

KSC-2013-3517

NASA Image and Video Library

2013-09-09

CAPE CANAVERAL, Fla. -- At the Kennedy Space Center Visitor Complex in Florida, officials pose at the site where a Shuttle Program time capsule has been secured vault within the walls of the Space Shuttle Atlantis home at the Kennedy Space Center Visitor Complex. From the left are: Pete Nickolenko, deputy director of NASA Ground Processing at Kennedy, Patty Stratton of Abacus Technology, currently program manager for the Information Management Communications Support Contract. During the Shuttle Program she was deputy director of Ground Operations for NASA's Space Program Operations Contractor, United Space Alliance, Rita Wilcoxon, NASA's now retired director of Shuttle Processing, Bob Cabana, director of the Kennedy Space Center and George Jacobs, deputy director of Center Operations, who was manager of the agency's Shuttle Transition and Retirement Project Office. The time capsule, containing artifacts and other memorabilia associated with the history of the program is designated to be opened on the 50th anniversary of the shuttle's final landing, STS-135. The new $100 million "Space Shuttle Atlantis" facility includes interactive exhibits that tell the story of the 30-year Space Shuttle Program and highlight the future of space exploration. Photo credit: NASA/Jim Grossmann

Oxytocin Genotype Moderates the Impact of Social Support on Psychiatric Distress in Alcohol-Dependent Patients.

PubMed

Love, Tiffany M; Cranford, James A; Burmeister, Margit; Wojnar, Marcin; Zucker, Robert A; J Brower, Kirk

2018-01-01

The social environment strongly influences individual mental health. Individuals with strong social support systems tend to experience higher levels of well-being, lower levels of psychological distress and exhibit fewer psychiatric symptoms. However, there is a significant degree of individual variability as to the extent to which social support is beneficial to overall mental health. From a neurobiological perspective, it is suggested that the social hormone, oxytocin, may moderate the favorable effects of social interaction. To explore this possibility, we evaluated oxytocin genotype, social support and psychological health in a group of individuals diagnosed with DSM-IV alcohol dependence. The associations between OXT genotype, social support and psychological health were analyzed in data from 269 adults diagnosed with DSM-IV alcohol dependence (25% female) admitted into residential treatment programs and outpatient centers in Warsaw, Poland. In line with past observations, we noted that psychiatric distress scores were negatively correlated with social support. Extending these observations, we uncovered a significant moderating effect of OXT genotype (rs2740210) on the relationship between social support and psychiatric distress. While G carriers displayed the predicted negative relationship between social support and psychiatric distress, T homozygotes failed to exhibit such a relationship. Genetically driven variation in oxytocin system functioning may influence the degree to which the beneficial effects of social support are felt in this population. These results have direct clinical relevance as enhancing social engagement to improve mental health may prove to be a less effective strategy in some patients owing to intrinsic factors. The associations between oxytocin genotype, social support, and psychological health were analyzed in data from 269 adults diagnosed with DSM-IV alcohol dependence. A significant moderating effect of OXT genotype (rs2740210) on the relationship between social support and psychiatric distress was detected. © The Author 2017. Medical Council on Alcohol and Oxford University Press. All rights reserved.

Beginning Blueprint: Electronic Exhibits for a Teacher Education Accreditation Council Academic Audit

ERIC Educational Resources Information Center

Koonce, Glenn L.; Hoskins, Joan J.; Goldman, Katie D.

2012-01-01

This study illustrates the development, usability, and advantages of an electronic exhibit for the TEAC (Teacher Education Accreditation Council) academic audit from the perspective of program education faculty. The examination of the successful utilization of electronic exhibits for teacher licensure and educational leadership program IBs…

7 CFR Exhibit G to Subpart G of... - [Reserved

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 13 2011-01-01 2009-01-01 true [Reserved] G Exhibit G to Subpart G of Part 1940 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS...) PROGRAM REGULATIONS (CONTINUED) GENERAL Environmental Program Exhibit G to Subpart G of Part 1940...

7 CFR Exhibit G to Subpart G of... - [Reserved

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 13 2012-01-01 2012-01-01 false [Reserved] G Exhibit G to Subpart G of Part 1940 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS...) PROGRAM REGULATIONS (CONTINUED) GENERAL Environmental Program Exhibit G to Subpart G of Part 1940...

7 CFR Exhibit G to Subpart G of... - [Reserved

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 13 2013-01-01 2013-01-01 false [Reserved] G Exhibit G to Subpart G of Part 1940 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS...) PROGRAM REGULATIONS (CONTINUED) GENERAL Environmental Program Exhibit G to Subpart G of Part 1940...

7 CFR Exhibit G to Subpart G of... - [Reserved

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 13 2014-01-01 2013-01-01 true [Reserved] G Exhibit G to Subpart G of Part 1940 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS...) PROGRAM REGULATIONS (CONTINUED) GENERAL Environmental Program Exhibit G to Subpart G of Part 1940...

7 CFR Exhibit G to Subpart G of... - [Reserved

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 13 2010-01-01 2009-01-01 true [Reserved] G Exhibit G to Subpart G of Part 1940 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS...) PROGRAM REGULATIONS (CONTINUED) GENERAL Environmental Program Exhibit G to Subpart G of Part 1940...

MATERIAL AND PROCESS DEVELOPMENT LEADING TO ECONOMICAL HIGH-PERFORMANCE THIN-FILM SOLID OXIDE FUEL CELLS

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

Jie Guan; Atul Verma; Nguyen Minh

2003-04-01

This document summarizes the technical progress from September 2002 to March 2003 for the program, Material and Process Development Leading to Economical High-Performance Thin-Film Solid Oxide Fuel Cells, contract number DE-AC26-00NT40711. The causes have been identified for the unstable open circuit voltage (OCV) and low performance exhibited by the anode-supported lanthanum gallate based cells from the earlier development. Promising results have been obtained in the area of synthesis of electrolyte and cathode powders, which showed excellent sintering and densification at low temperatures. The fabrication of cells using tapecalendering process for anode-supported thin lanthanum gallate electrolyte cells and their performance optimizationmore » is in progress.« less

The Chicago Parent Program: Comparing 1-Year Outcomes for African American and Latino Parents of Young Children

PubMed Central

Breitenstein, Susan M.; Gross, Deborah; Fogg, Louis; Ridge, Alison; Garvey, Christine; Julion, Wrenetha; Tucker, Sharon

2012-01-01

Data were merged from two prevention randomized trials testing 1-year outcomes of a parenting skills program, the Chicago Parent Program (CPP), and comparing its effects for African-American (n=291) versus Latino (n=213) parents and their preschool children. Compared to controls, intervention parents had improved self-efficacy, used less corporal punishment and more consistent discipline, and demonstrated more positive parenting. Intervention children had greater reductions in behavior problems based on parent-report, teacher-report, and observation. Although improvements from CPP were evident for parents in both racial/ethnic groups, Latino parents reported greater improvements in their children’s behavior and in parenting self-efficacy but exhibited greater decreases in praise. Findings support the efficacy of the CPP for African American and Latino parents and young children from low-income urban communities. PMID:22622598

The Chicago Parent Program: comparing 1-year outcomes for African American and Latino parents of young children.

PubMed

Breitenstein, Susan M; Gross, Deborah; Fogg, Louis; Ridge, Alison; Garvey, Christine; Julion, Wrenetha; Tucker, Sharon

2012-10-01

Data were merged from two prevention randomized trials testing 1-year outcomes of a parenting skills program, the Chicago Parent Program (CPP) and comparing its effects for African-American (n = 291) versus Latino (n = 213) parents and their preschool children. Compared to controls, intervention parents had improved self-efficacy, used less corporal punishment and more consistent discipline, and demonstrated more positive parenting. Intervention children had greater reductions in behavior problems based on parent-report, teacher-report, and observation. Although improvements from the CPP were evident for parents in both racial/ethnic groups, Latino parents reported greater improvements in their children's behavior and in parenting self-efficacy but exhibited greater decreases in praise. Findings support the efficacy of the CPP for African American and Latino parents and young children from low-income urban communities. Copyright © 2012 Wiley Periodicals, Inc.

7 CFR Exhibit A to Subpart E of... - Civil Rights Compliance Reviews

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 12 2012-01-01 2012-01-01 false Civil Rights Compliance Reviews A Exhibit A to... OF AGRICULTURE PROGRAM REGULATIONS PROGRAM-RELATED INSTRUCTIONS Civil Rights Compliance Requirements Pt. 1901, Subpt. E, Exh. A Exhibit A to Subpart E of Part 1901—Civil Rights Compliance Reviews To...

The role of support morphology on the performance of Cu/ZnO-catalyst for hydrogenation of CO{sub 2} to methanol

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

Tasfy, Sara Faiz Hanna, E-mail: miss25208@gmail.com; Zabidi, Noor Asmawati Mohd, E-mail: noorasmawati-mzabidi@petronas.com.my; Shaharun, Maizatul Shima, E-mail: maizats@petronas.com.my

The effects of SBA-15 support morphology on the activity of Cu/ZnO catalyst in the hydrogenation of CO{sub 2} to methanol was investigated. In the hydrogenation of CO{sub 2} to methanol at 210°C, 2.25 MPa, H{sub 2}/CO{sub 2} ratio of three remarkable difference was obtained using Cu/ZnO catalyst supported on SBA-15 with different morphology. The catalysts were characterized using N{sub 2}-adsorption, field emission scanning microscopy (FESEM/EDX), transmission electron microscopy (HRTEM), and temperature-programmed reduction (TPR). Characterization of the catalyst showed that support morphology, surface area, metals dispersion, and reducibility influenced the catalytic performance. On the fiber-shaped SBA-15, copper dispersion was 29 % whereasmore » on the spherical-shaped SBA-15, the dispersion was 20 %. The experimental results showed that the catalyst supported over fiber-shaped SBA-15 exhibit higher CO{sub 2} conversion (13.96 %) and methanol selectivity (91.32 %) compare to catalyst supported over spherical-shaped SBA-15.« less

Evaluation of a mindfulness-based intervention program to decrease blood pressure in low-income African-American older adults.

PubMed

Palta, Priya; Page, G; Piferi, R L; Gill, J M; Hayat, M J; Connolly, A B; Szanton, S L

2012-04-01

Hypertension affects a large proportion of urban African-American older adults.While there have been great strides in drug development, many older adults do not have access to such medicines or do not take them. Mindfulness-based stress reduction (MBSR)has been shown to decrease blood pressure in some populations. This has not been tested in low-income, urban African-American older adults. Therefore, the primary purpose of this pilot study was to test the feasibility and acceptability of a mindfulness-based program for low income, minority older adults provided in residence. The secondary purpose was to learn if the mindfulness-based program produced differences in blood pressure between the intervention and control groups. Participants were at least 62 years old and residents of a low-income senior residence. All participants were African-American, and one was male.Twenty participants were randomized to the mindfulness-based intervention or a social support control group of the same duration and dose. Blood pressure was measured with the Omron automatic blood pressure machine at baseline and at the end of the 8-week intervention. A multivariate regression analysis was performed on the difference in scores between baseline and post-intervention blood pressure measurements, controlling for age,education, smoking status, and anti-hypertensive medication use. Effect sizes were calculated to quantify the magnitude of the relationship between participation in the mindfulness-based intervention and the outcome variable, blood pressure. Attendance remained 980%in all 8 weeks of both the intervention and the control groups. The average systolic blood pressure decreased for both groups post-intervention. Individuals in the intervention group exhibited a 21.92-mmHg lower systolic blood pressure compared to the social support control group post-intervention and this value was statistically significant(p=0.020). The average diastolic blood pressure decreased in the intervention group postintervention,but increased in the social support group. Individuals in the intervention group exhibited a 16.70-mmHg lower diastolic blood pressure compared to the social support group post-intervention, and this value was statistically significant (p=0.003).Older adults are at a time in life when a reflective, stationary intervention, delivered in residence, could be an appealing mechanism to improve blood pressure. Given our preliminary results, larger trials in this hypertensive study population are warranted.

Upsets in Erased Floating Gate Cells With High-Energy Protons

DOE PAGES

Gerardin, S.; Bagatin, M.; Paccagnella, A.; ...

2017-01-01

We discuss upsets in erased floating gate cells, due to large threshold voltage shifts, using statistical distributions collected on a large number of memory cells. The spread in the neutral threshold voltage appears to be too low to quantitatively explain the experimental observations in terms of simple charge loss, at least in SLC devices. The possibility that memories exposed to high energy protons and heavy ions exhibit negative charge transfer between programmed and erased cells is investigated, although the analysis does not provide conclusive support to this hypothesis.

Holographic superconductor on a novel insulator

NASA Astrophysics Data System (ADS)

Ling, Yi; Liu, Peng; Wu, Jian-Pin; Wu, Meng-He

2018-01-01

We construct a holographic superconductor model, based on a gravity theory, which exhibits novel metal-insulator transitions. We investigate the condition for the condensation of the scalar field over the parameter space, and then focus on the superconductivity over the insulating phase with a hard gap, which is supposed to be Mott-like. It turns out that the formation of the hard gap in the insulating phase benefits the superconductivity. This phenomenon is analogous to the fact that the pseudogap phase can promote the pre-pairing of electrons in high {T}{{c}} cuprates. We expect that this work can shed light on understanding the mechanism of high {T}{{c}} superconductivity from the holographic side. Supported by Natural Science Foundation of China (11575195, 11775036, 11305018), Y.L. also acknowledges the support from Jiangxi young scientists (JingGang Star) program and 555 talent project of Jiangxi Province. J. P. Wu is also supported by Natural Science Foundation of Liaoning Province (201602013)

Using NLM exhibits and events to engage library users and reach the community.

PubMed

Auten, Beth; Norton, Hannah F; Tennant, Michele R; Edwards, Mary E; Stoyan-Rosenzweig, Nina; Daley, Matthew

2013-01-01

In an effort to reach out to library users and make the library a more relevant, welcoming place, the University of Florida's Health Science Center Library hosted exhibits from the National Library of Medicine's (NLM) Traveling Exhibition Program. From 2010 through 2012, the library hosted four NLM exhibits and created event series for each. Through reflection and use of a participant survey, lessons were learned concerning creating relevant programs, marketing events, and forming new partnerships. Each successive exhibit added events and activities to address different audiences. A survey of libraries that have hosted NLM exhibits highlights lessons learned at those institutions.

Using NLM Exhibits and Events to Engage Library Users and Reach the Community

PubMed Central

Auten, Beth; Norton, Hannah F.; Tennant, Michele R.; Edwards, Mary E.; Stoyan-Rosenzweig, Nina; Daley, Matthew

2013-01-01

In an effort to reach out to library users and make the library a more relevant, welcoming place, the University of Florida’s Health Science Center Library hosted exhibits from the National Library of Medicine’s (NLM) Traveling Exhibition Program. From 2010 through 2012, the library hosted four NLM exhibits and created event series for each. Through reflection and use of a participant survey, lessons were learned concerning creating relevant programs, marketing events, and forming new partnerships. Each successive exhibit added events and activities to address different audiences. A survey of libraries that have hosted NLM exhibits highlights lessons learned at those institutions. PMID:23869634

Enhancing the passing moments: An educational criticism of family visits to an early childhood science exhibition

NASA Astrophysics Data System (ADS)

Munroe, Elizabeth Ann

This educational criticism describes and interprets the nature of family visits to an early childhood science exhibition, Working Wonders, at The Science Centre in Calgary, Alberta. The specific exhibits are described and features that contributed to exhibit popularity are examined. Examples of visitors' interactions with each exhibit are given. The visit experiences of four families are described in detail and analyzed. Typical family visitors' reactions, expectations, and experiences are summarized. Because one of the mutual expectations of the granting agency, The Science Centre, and the adult visitors was that a visit to the exhibition would be educational, the family visits are examined for instances of learning and analyzed to determine the factors that influenced the learning. Constructivism forms the basis for understanding the process of learning during family visits. The analysis is supported by reference to research from the fields of museum studies, education, and environmental design. The analysis of the educational significance and potential of family visits to an early childhood exhibition leads to the conclusion that specific features may facilitate learning in such an environment. Those features are represented in a set of guidelines for the development and evaluation of early childhood exhibitions. The guidelines suggest attention must be given to the ambience of the space, the general layout of the space, the exhibits, the copy and graphics, additional programs and information, the subtle influences of the building and the staff, and the learning processes of young children, adults, and intergenerational groups. The guidelines suggest specific issues to consider to develop a space that is stimulating and memorable, responsive to the needs of the two distinct visitor groups (young children and adults), and conducive to learning.

Experiences with a Requirements-Based Programming Approach to the Development of a NASA Autonomous Ground Control System

NASA Technical Reports Server (NTRS)

Hinchey, Michael G.; Rash, James L.; Rouff, Christopher A.; Gracanin, Denis; Erickson, John

2005-01-01

Requirements-to-Design-to-Code (R2D2C) is an approach to the engineering of computer-based systems that embodies the idea of requirements-based programming in system development. It goes further; however, in that the approach offers not only an underlying formalism, but full formal development from requirements capture through to the automatic generation of provably-correct code. As such, the approach has direct application to the development of systems requiring autonomic properties. We describe a prototype tool to support the method, and illustrate its applicability to the development of LOGOS, a NASA autonomous ground control system, which exhibits autonomic behavior. Finally, we briefly discuss other areas where the approach and prototype tool are being considered for application.

ROLE OF TUNGSTEN IN THE AQUEOUS PHASE HYDRODEOXYGENATION OF ETHYLENE GLYCOL ON TUNGSTATED ZIRCONIA SUPPORTED PALLADIUM

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

Marin-Flores, Oscar G.; Karim, Ayman M.; Wang, Yong

2014-11-15

The focus of the present work was specifically on the elucidation of the role played by tungsten on the catalytic activity and selectivity of tungstated zirconia supported palladium (Pd-mWZ) for the aqueous phase hydrodeoxygenation (APHDO) of ethylene glycol (EG). Zirconia supported palladium (Pd-mZ) was used as reference. The catalysts were prepared via incipient wet impregnation and characterized using X-ray diffraction (XRD), temperature-programmed reduction (TPR), CO pulse chemisorption, CO-DRIFTS, ammonia temperature-programmed desorption (NH3-TPD) and pyridine adsorption. The presence of W results in larger Pd particles on supported Pd catalysts, i.e., 0.9 and 6.1 nm Pd particles are for Pd-mZ and Pd-mWZ,more » respectively. For comparison purposes, the activity of the catalytic materials used in this work was obtained using a well-defined set of operating conditions. The catalytic activity measurements show that the overall intrinsic activity of Pd particles on mWZ is 1.9 times higher than on mZ. APHDO process appears to be highly favored on Pd-mWZ whereas Pd-mZ exhibits a higher selectivity for reforming. This difference in terms of selectivity seems to be related to the high concentration of Brønsted acid sites and electron-deficient Pd species present on Pd-mWZ.« less

A Multi-Phased Evaluation of the Impact of a Non-School Science Exhibition.

ERIC Educational Resources Information Center

Fortner, Rosanne W.

The impact of "The Great Lake Erie," an outreach program that aimed to improve visitor knowledge and attitudes about Lake Erie, is discussed in this evaluative study. "The Great Lake Erie" was presented as a two-part program consisting of a lecture and demonstration stage presentation and a series of exhibits. The program was…

Early-postnatal changes in adiposity and lipids profile by transgenerational developmental programming in swine with obesity/leptin resistance.

PubMed

Gonzalez-Bulnes, Antonio; Astiz, Susana; Ovilo, Cristina; Lopez-Bote, Clemente J; Sanchez-Sanchez, Raul; Perez-Solana, Maria L; Torres-Rovira, Laura; Ayuso, Miriam; Gonzalez, Jorge

2014-10-01

Maternal malnutrition during pregnancy, both deficiency and excess, induces changes in the intrauterine environment and the metabolic status of the offspring, playing a key role in the growth, status of fitness/obesity and appearance of metabolic disorders during postnatal life. There is increasing evidence that these effects may not be only limited to the first generation of descendants, the offspring directly exposed to metabolic challenges, but to subsequent generations. This study evaluated, in a swine model of obesity/leptin resistance, the existence and extent of transgenerational developmental programming effects. Pre- and postnatal development, adiposity and metabolic features were assessed in the second generation of piglets, descendant of sows exposed to either undernutrition or overnutrition during pregnancy. The results indicated that these piglets exhibited early-postnatal increases in adiposity and disturbances in lipid profiles compatible with the early prodrome of metabolic syndrome, with liver tissue also displaying evidence of paediatric liver disease. These features indicative of early-life metabolic disorders were more evident in the males that were descended from overfed grandmothers and during the transition from milk to solid feeding. Thus, this study provides evidence supporting transgenerational developmental programming and supports the necessity for the development of strategies for avoiding the current epidemics of childhood overweight and obesity. © 2014 Society for Endocrinology.

7 CFR Exhibit B-4 to Subpart B of... - Letter for Notifying Applicants, Lenders and Holders and Borrowers of Unfavorable Decision...

Code of Federal Regulations, 2014 CFR

2014-01-01

... Used in Cases Involving Farmer Program Primary Loan Servicing Actions) B Exhibit B-4 to Subpart B of... AGRICULTURE PROGRAM REGULATIONS GENERAL Adverse Decisions and Administrative Appeals Pt. 1900, Subpt. B, Exh. B-4 Exhibit B-4 to Subpart B of Part 1900—Letter for Notifying Applicants, Lenders and Holders and...

7 CFR Exhibit B-4 to Subpart B of... - Letter for Notifying Applicants, Lenders and Holders and Borrowers of Unfavorable Decision...

Code of Federal Regulations, 2011 CFR

2011-01-01

... Used in Cases Involving Farmer Program Primary Loan Servicing Actions) B Exhibit B-4 to Subpart B of... AGRICULTURE PROGRAM REGULATIONS GENERAL Adverse Decisions and Administrative Appeals Pt. 1900, Subpt. B, Exh. B-4 Exhibit B-4 to Subpart B of Part 1900—Letter for Notifying Applicants, Lenders and Holders and...

7 CFR Exhibit B-4 to Subpart B of... - Letter for Notifying Applicants, Lenders and Holders and Borrowers of Unfavorable Decision...

Code of Federal Regulations, 2012 CFR

2012-01-01

... Used in Cases Involving Farmer Program Primary Loan Servicing Actions) B Exhibit B-4 to Subpart B of... AGRICULTURE PROGRAM REGULATIONS GENERAL Adverse Decisions and Administrative Appeals Pt. 1900, Subpt. B, Exh. B-4 Exhibit B-4 to Subpart B of Part 1900—Letter for Notifying Applicants, Lenders and Holders and...

7 CFR Exhibit B-4 to Subpart B of... - Letter for Notifying Applicants, Lenders and Holders and Borrowers of Unfavorable Decision...

Code of Federal Regulations, 2013 CFR

2013-01-01

... Used in Cases Involving Farmer Program Primary Loan Servicing Actions) B Exhibit B-4 to Subpart B of... AGRICULTURE PROGRAM REGULATIONS GENERAL Adverse Decisions and Administrative Appeals Pt. 1900, Subpt. B, Exh. B-4 Exhibit B-4 to Subpart B of Part 1900—Letter for Notifying Applicants, Lenders and Holders and...

Hexagonal Boron Nitride: A Promising Substrate for Graphene with High Heat Dissipation

NASA Astrophysics Data System (ADS)

Zhang, Zhongwei; Hu, Shiqian; Chen, Jie; Li, Baowen

Supported graphene on standard SiO2 substrate exhibits unsatisfactory heat dissipation performance that is far inferior to the ultrahigh thermal conductivity of suspended case. A suitable substrate for enhancing the thermal transport in supported graphene is highly desirable. By using molecular dynamics simulations, we have studied thermal conductivity of sing-layer graphene (SLG) supported on bulk hexagonal boron nitride (h-BN) substrate. Notable length dependence and high thermal conductivity are observed in h-BN supported SLG, suggesting thermal transport properties are close to that in suspended SLG. At room temperature, thermal conductivity of h-BN supported SLG is as high as 1347.3+/-20.5 W/mK, which is about 77% of suspended case and more than twice of SiO2 supported SLG. Furthermore, the h-BN substrate gives rise to a regular and weak stress distribution in graphene, which results in less suppressed phonon relaxation time and phonon mean free path. We also find stacking and rotation have significant impacts on structure dynamics and thermal conductivity of h-BN supported graphene. Our study provides valuable insights towards the design of realistic supported graphene devices with high performance heat dissipation. Acknowledges the supports from the National Natural Science Foundation of China (Grant No. 51506153 and No. 11334007) and the National Youth 1000 Talents Program in China.

Perceived role and its enhancing factors among the village health volunteers regarding malaria control in rural myanmar.

PubMed

Aung, P Linn; Silawan, Tassanee; Rawiworrakul, Tassanee; Min, Myo

2018-01-01

Village health volunteers (VHVs) are key agents for malaria control in community. The Myanmar Medical Association-Malaria (MMA-Malaria) Project has promoted effective malaria control in endemic and high-risk townships by supporting roles of VHVs. To assess the roles of VHVs on malaria control and factors enhancing their roles in rural Myanmar. A cross-sectional study was conducted in five townships where the MMA-Malaria Project has been implemented. One hundred and fifty VHVs were sampled from five townships by simple random sampling. Data were collected by trained interviewers using structured questionnaires, which covered sociodemographic, supportive, motivational factors, and roles of malaria control. Studied variables were described by proportions, means, and standard deviations and were analyzed for their association by odds ratio with 95% confidence interval and Chi-square tests. Most of VHVs (96%) expected to demonstrate good roles on malaria control, but only 44.0% exhibited current roles at a good level. Factors enhancing their roles were female (P = 0.037), family income ≥50,001 kyat/month (P < 0.015), time serving as a volunteer 1-2 years (P = 0.006), good knowledge of malaria control (P < 0.001), good family support (P < 0.001), good community support (P < 0.001), and good motivational factors (P = 0.002). VHVs are key agents for malaria control in community. Most of VHVs expected to demonstrate good roles on malaria control, but less than half of them exhibited current roles at a good level. The systems and program for improving VHVs' knowledge, encouraging family and community support, and promoting motivation are essential for their better roles.

A Methodology for the Analysis of Programmer Productivity and Effort Estimation within the Framework of Software Conversion.

DTIC Science & Technology

1984-05-01

TEST CH~ART NAT ONAL BQREAu Or s T AADS-963-’ 82 The coefficient of KCA(programmer’s knowledge of the program) initially seemed to be an error...productivity, as expected. An interesting manifestation, supporting a discovery by Oliver, was exhibited by the rating of a programmer’s knowledge of...ACCESSION NO. 3. RECIPIENT’S CATALOG NUM13ER 10 AFIT/CI/NR 84-44D _ _ ___)___________ 4. TITLE (.,d S ..benli) PR#fQP6rV/rV S . TYPE OF REPORT A PERIOD

Traveling Exhibitions: translating current science into effective science exhibitions

NASA Astrophysics Data System (ADS)

Dusenbery, P.; Morrow, C.; Harold, J.

The Space Science Institute (SSI) of Boulder, Colorado has recently developed two museum exhibits called the Space Weather Center and MarsQuest. It is currently planning to develop two other exhibitions called Cosmic Origins and InterActive Earth. Museum exhibitions provide research scientists the opportunity to engage in a number of activities that are vital to the success of earth and space outreach programs. The Space Weather Center was developed in partnership with various research missions at NASA's Goddard Space Flight Center. The focus of the presentation will be on the Institute's MarsQuest exhibition. This project is a 5000 square-foot, 2.5M, traveling exhibition that is now touring the country. The exhibit's 3-year tour is enabling millions of Americans to share in the excitement of the scientific exploration of Mars and learn more about their own planet in the process. The associated planetarium show and education program will also be described, with particular emphasis on workshops to orient host museum staff (e.g. museum educators and docents). The workshops make innovative connections between the exhibitions interactive experiences and lesson plans aligned with the National Science Education Standards. SSI is also developing an interactive web site called MarsQuest On-line. The linkage between the web site, education program and exhibit will be discussed. MarsQuest and SSI's other exhibitions are good models for actively involving scientists and their discoveries to help improve informal science education in the museum community and for forging a stronger connection between formal and informal education.

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

Lee, Juhee; Lee, Sungpyo; Lee, Moo Hyung

Quasi-unipolar non-volatile organic transistor memory (NOTM) can combine the best characteristics of conventional unipolar and ambipolar NOTMs and, as a result, exhibit improved device performance. Unipolar NOTMs typically exhibit a large signal ratio between the programmed and erased current signals but also require a large voltage to program and erase the memory cells. Meanwhile, an ambipolar NOTM can be programmed and erased at lower voltages, but the resulting signal ratio is small. By embedding a discontinuous n-type fullerene layer within a p-type pentacene film, quasi-unipolar NOTMs are fabricated, of which the signal storage utilizes both electrons and holes while themore » electrical signal relies on only hole conduction. These devices exhibit superior memory performance relative to both pristine unipolar pentacene devices and ambipolar fullerene/pentacene bilayer devices. The quasi-unipolar NOTM exhibited a larger signal ratio between the programmed and erased states while also reducing the voltage required to program and erase a memory cell. This simple approach should be readily applicable for various combinations of advanced organic semiconductors that have been recently developed and thereby should make a significant impact on organic memory research.« less

The Swift MIDEX Education and Public Outreach Program

NASA Astrophysics Data System (ADS)

Feigelson, E. D.; Cominsky, L. R.; Whitlock, L. A.

1999-12-01

The Swift satellite is dedicated to an understanding of gamma-ray bursts, the most powerful explosions in the Universe since the Big Bang. A multifaceted E/PO program associated with Swift is planned. Web sites will be constructed, including sophisticated interactive learning environments for combining science concepts with with exploration and critical thinking for high school students. The award-winning instructional television program "What's in the News?", produced by Penn State Public Broadcasting and reaching several million 4th-7th graders, will create a series of broadcasts on Swift and space astronomy. A teachers' curricular guide on space astronomy will be produced by UC-Berkeley's Lawrence Hall of Science as part of their highly successful GEMS guides promoting inquiry-based science education. Teacher workshops will be conducted in the Appalachian region and nationwide to testbed and disseminate these products. We may also assist the production of gamma-ray burst museum exhibits. All aspects of the program will be overseen by a Swift Education Committee and assessed by a professional educational evaluation firm. This effort will be supported by the NASA Swift MIDEX contract to Penn State.

Theoretical and observational planetary physics

NASA Technical Reports Server (NTRS)

Caldwell, J.

1986-01-01

This program supports NASA's deep space exploration missions, particularly those to the outer Solar System, and also NASA's Earth-orbital astronomy missions, using ground-based observations, primarily with the NASA IRTF at Mauna Kea, Hawaii, and also with such instruments as the Kitt Peak 4 meter Mayall telescope and the NRAO VLA facility in Socorro, New Mexico. An important component of the program is the physical interpretation of the observations. There were two major scientific discoveries resulting from 8 micrometer observations of Jupiter. The first is that at that wavelength there are two spots, one near each magnetic pole, which are typically the brightest and therefore warmest places on the planet. The effect is clearly due to precipitating high energy magnetospheric particles. A second ground-based discovery is that in 1985, Jupiter exhibited low latitude (+ or - 18 deg.) stratospheric wave structure.

Projected phase-change memory devices.

PubMed

Koelmans, Wabe W; Sebastian, Abu; Jonnalagadda, Vara Prasad; Krebs, Daniel; Dellmann, Laurent; Eleftheriou, Evangelos

2015-09-03

Nanoscale memory devices, whose resistance depends on the history of the electric signals applied, could become critical building blocks in new computing paradigms, such as brain-inspired computing and memcomputing. However, there are key challenges to overcome, such as the high programming power required, noise and resistance drift. Here, to address these, we present the concept of a projected memory device, whose distinguishing feature is that the physical mechanism of resistance storage is decoupled from the information-retrieval process. We designed and fabricated projected memory devices based on the phase-change storage mechanism and convincingly demonstrate the concept through detailed experimentation, supported by extensive modelling and finite-element simulations. The projected memory devices exhibit remarkably low drift and excellent noise performance. We also demonstrate active control and customization of the programming characteristics of the device that reliably realize a multitude of resistance states.

Examining a math-science professional development program for teachers in grades 7-12 in an urban school district in New York State

NASA Astrophysics Data System (ADS)

Kaszczak, Lesia

With the adoption of the Common Core State Standards in New York State and the Next Generation Science Standards, it is more important than ever for school districts to develop professional development programs to provide teachers with the resources that will assist them in incorporating the new standards into their classroom instruction. This study focused on a mathematics and science professional development program known as STEMtastic STEM. The two purposes of the study were: to determine if there is an increase in STEM content knowledge of the participants involved in year two of a three year professional development program and to examine the teachers' perceptions of the impact of the professional development program on classroom instruction. The sample included teachers of grades 7-12 from an urban school district in New York State. The scores of a content knowledge pre-test and post-test were analyzed using a paired sample t-test to determine any significant differences in scores. In order to determine mathematics and science teachers' perceptions of the impact of the professional development program, responses from a 22 item Likert-style survey were analyzed to establish patterns of responses and to determine positive and negative perceptions of participants of the professional development program. A single sample t-test was used to determine if the responses were significantly positive. The results of this study indicated that there was no significant increase in content knowledge as a result of participation in the STEMtastic STEM professional development program. Both mathematics and science teachers exhibited significant positive perceptions of items dealing with hands-on participation during the professional development; support provided by STEMtastic STEM specialists; and the support provided by the administration. It was concluded that both mathematics and science teachers responded positively to the training they received during the professional development sessions, but that their classroom practices did not change as a result of the professional development program.

SciTech Clubs for Girls. [Final report], September 1, 1991--April 30, 1994

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

Malamud, E.; Diaz, O.; Cox, J.

1994-12-31

The program of SciTech Clubs for Girls and its progress are described. This is a program that promotes the learning of science and mathematics by girls in the age range of 9 to 13 years through the process of building exhibits and learning from local professionals. A list of exhibits and a critique of the program are given.

Swan: A tool for porting CUDA programs to OpenCL

NASA Astrophysics Data System (ADS)

Harvey, M. J.; De Fabritiis, G.

2011-04-01

The use of modern, high-performance graphical processing units (GPUs) for acceleration of scientific computation has been widely reported. The majority of this work has used the CUDA programming model supported exclusively by GPUs manufactured by NVIDIA. An industry standardisation effort has recently produced the OpenCL specification for GPU programming. This offers the benefits of hardware-independence and reduced dependence on proprietary tool-chains. Here we describe a source-to-source translation tool, "Swan" for facilitating the conversion of an existing CUDA code to use the OpenCL model, as a means to aid programmers experienced with CUDA in evaluating OpenCL and alternative hardware. While the performance of equivalent OpenCL and CUDA code on fixed hardware should be comparable, we find that a real-world CUDA application ported to OpenCL exhibits an overall 50% increase in runtime, a reduction in performance attributable to the immaturity of contemporary compilers. The ported application is shown to have platform independence, running on both NVIDIA and AMD GPUs without modification. We conclude that OpenCL is a viable platform for developing portable GPU applications but that the more mature CUDA tools continue to provide best performance. Program summaryProgram title: Swan Catalogue identifier: AEIH_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEIH_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: GNU Public License version 2 No. of lines in distributed program, including test data, etc.: 17 736 No. of bytes in distributed program, including test data, etc.: 131 177 Distribution format: tar.gz Programming language: C Computer: PC Operating system: Linux RAM: 256 Mbytes Classification: 6.5 External routines: NVIDIA CUDA, OpenCL Nature of problem: Graphical Processing Units (GPUs) from NVIDIA are preferentially programed with the proprietary CUDA programming toolkit. An alternative programming model promoted as an industry standard, OpenCL, provides similar capabilities to CUDA and is also supported on non-NVIDIA hardware (including multicore ×86 CPUs, AMD GPUs and IBM Cell processors). The adaptation of a program from CUDA to OpenCL is relatively straightforward but laborious. The Swan tool facilitates this conversion. Solution method:Swan performs a translation of CUDA kernel source code into an OpenCL equivalent. It also generates the C source code for entry point functions, simplifying kernel invocation from the host program. A concise host-side API abstracts the CUDA and OpenCL APIs. A program adapted to use Swan has no dependency on the CUDA compiler for the host-side program. The converted program may be built for either CUDA or OpenCL, with the selection made at compile time. Restrictions: No support for CUDA C++ features Running time: Nominal

Remarkable support effect on the reactivity of Pt/In2O3/MOx catalysts for methanol steam reforming

NASA Astrophysics Data System (ADS)

Liu, Xin; Men, Yong; Wang, Jinguo; He, Rong; Wang, Yuanqiang

2017-10-01

Effects of supports over Pt/In2O3/MOx catalysts with extremely low loading of Pt (1 wt%) and In2O3 loadings (3 wt%) are investigated for the hydrogen production of methanol steam reforming (MSR) in the temperature range of 250-400 °C. Under practical conditions without the pre-reduction, the 1Pt/3In2O3/CeO2 catalyst shows the highly efficient catalytic performance, achieving almost complete methanol conversion (98.7%) and very low CO selectivity of 2.6% at 325 °C. The supported Pt/In2O3 catalysts are characterized by means of Brunauer-Emmett-Teller (BET) surface area, X-ray diffraction (XRD), high-resolution transmission microscopy (HRTEM), temperature programmed reduction with hydrogen (H2-TPR), CO pulse chemisorption, temperature programmed desorption of methanol and water (CH3OH-TPD and H2O-TPD). These demonstrate that the nature of catalyst support of Pt/In2O3/MOx plays crucial roles in the Pt dispersion associated by the strong interaction among Pt, In2O3 and supporting materials and the surface redox properties at low temperature, and thus affects their capability to activate the reactants and determines the catalytic activity of methanol steam reforming. The superior 1Pt/3In2O3/CeO2 catalyst, exhibiting a remarkable reactivity and stability for 32 h on stream, demonstrates its potential for efficient hydrogen production of methanol steam reforming in mobile and de-centralized H2-fueled PEMFC systems.

Statistical benchmarking for orthogonal electrostatic quantum dot qubit devices

NASA Astrophysics Data System (ADS)

Gamble, John; Frees, Adam; Friesen, Mark; Coppersmith, S. N.

2014-03-01

Quantum dots in semiconductor systems have emerged as attractive candidates for the implementation of quantum information processors because of the promise of scalability, manipulability, and integration with existing classical electronics. A limitation in current devices is that the electrostatic gates used for qubit manipulation exhibit strong cross-capacitance, presenting a barrier for practical scale-up. Here, we introduce a statistical framework for making precise the notion of orthogonality. We apply our method to analyze recently implemented designs at the University of Wisconsin-Madison that exhibit much increased orthogonal control than was previously possible. We then use our statistical modeling to future device designs, providing practical guidelines for devices to have robust control properties. Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy Nuclear Security Administration under contract DE-AC04-94AL85000. The views and conclusions contained in this document are those of the authors and should not be interpreted as representing the official policies, either expressly or implied, of the US Government. This work was supported in part by the Laboratory Directed Research and Development program at Sandia National Laboratories, by ARO (W911NF-12-0607), and by the United States Department of Defense.

Infrared Observations of FS CMa Stars

NASA Astrophysics Data System (ADS)

Sitko, Michael L.; Russell, R. W.; Lynch, D. K.; Grady, C. A.; Hammel, H. B.; Beerman, L. C.; Day, A. N.; Huelsman, D.; Rudy, R. J.; Brafford, S. M.; Halbedel, E. M.

2009-01-01

A subset of non-supergiant B[e] stars has recently been recognized as forming a fairly unique class of objects with very strong emission lines, infrared excesses, and locations not associated with star formation. The exact evolutionary state of these stars, named for the prototype FS CMa, is uncertain, and they have often been classified as isolated Herbig AeBe stars. We present infrared observations of two of these stars, HD 45677 (FS CMa), HD 50138 (MWC 158), and the candidate FS CMa star HD 190073 (V1295 Aql) that span over a decade in time. All three exhibit an emission band at 10 microns due to amorphous silicates, confirming that much (if not all) of the infrared excess is due to dust. HD 50138 is found to exhibit 20% variability between 3-13 microns that resembles that found in pre-main sequence systems (HD 163296 and HD 31648). HD 45677, despite large changes at visual wavelengths, has remained relatively stable in the infrared. To date, no significant changes have been observed in HD 190073. This work is supported in part by NASA Origins of Solar Systems grant NAG5-9475, NASA Astrophysics Data Program contract NNH05CD30C, and the Independent Research and Development program at The Aerospace Corporation.

Meeting at the Museum: Sustained Research Education Partnerships Start in Your Own Back Yard

NASA Astrophysics Data System (ADS)

Morin, P. J.; Hamilton, P.; Campbell, K. M.

2007-12-01

The Science Museum of Minnesota (SMM) and the National Center for Earth-surface Dynamics (NCED) have been formal partners since 2002, when we jointly secured NSF center-level funding. We began in our local community by together creating our own "Big Back Yard", a 1.75 acre outdoor park in which museum visitors, teachers and students explore natural and engineered river systems through miniature golf and interactive exhibits. We went on to jointly design "Earthscapes" programming for students, teachers and graduate students, related directly or indirectly to the park. From there, our partnership led to a major new exhibition that begins touring nationally and around the world in late 2007. A current effort seeks to bring NCED and SMM together with five other geo-science-oriented, NSF-supported Science and Technology Centers (STCs) from around the United States to develop collaborative means by which the research and science of all six STCs can reach larger informal science education audiences. We have learned a lot along the way about how museums can help individual and teams of researchers most effectively reach formal and informal audiences. Successful partnerships require significant joint commitment and funding, dedicated staff, and meaningful formative and summative evaluation. For a research center or an individual researcher, partnering with a museum provides experience, expertise, infrastructure, collegial relationships and community visibility that significantly enhance that of the academy. For a museum, one successful and highly visible research collaboration opens many new doors in the research community, providing new opportunities to broaden and deepen the scientific content of exhibits and programming.

SET Careers: An interactive science, engineering, and technology career education exhibit. Final report to the United States Department of Energy Science Museum Program

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

Cole, P.R.

1994-04-01

The New York Hall of Science in collaboration with the Educational Film Center and the Consortium for Mathematics and its Applications developed and pilot tested a unique interactive, video-based/hypermedia series on energy related and other science and engineering careers for middle and junior high school students. The United States Department of Energy Science Museum Program supported the development of one energy-related career profile (Susan Fancy--mechanical engineer) and the development and printing of 100 copies of a career-related workbook. Additional funding from the National Science Foundation and the Sloan Foundation resulted in the development of 3 additional career profiles, a relatedmore » Data Base and Career Match Self Assessment for 16 careers, available both on screen and in print in this pilot phase. The SET CAREERS Exhibit is a video-based/hypermedia series which contains profiles of people working in Science, Engineering and Technology fields, interactive opportunities for users including interviews with profiled persons, opportunities to attempt work-related tasks through animated simulations, a Data Base of career-related information available both on-screen and in print, and a Career Match Self Assessment. The screen is in an attract loop mode, inviting visitors to interact with the exhibit. A menu of choices is provided so that users may begin by selecting a profiled person, choosing the Career Match Self Assessment or the Data Base. The Data Base is available in print if the user chooses that mode.« less

Feeding live prey to zoo animals: response of zoo visitors in Switzerland.

PubMed

Cottle, Lauren; Tamir, Dan; Hyseni, Mimoza; Bühler, Dominique; Lindemann-Matthies, Petra

2010-01-01

In summer 2007, with the help of a written questionnaire, the attitudes of more than 400 visitors to the zoological garden of Zurich, Switzerland, toward the idea of feeding live insects to lizards, live fish to otters, and live rabbits to tigers were investigated. The majority of Swiss zoo visitors agreed with the idea of feeding live prey (invertebrates and vertebrates) to zoo animals, both off- and on-exhibit, except in the case of feeding live rabbits to tigers on-exhibit. Women and frequent visitors of the zoo disagreed more often with the on-exhibit feeding of live rabbits to tigers. Study participants with a higher level of education were more likely to agree with the idea of feeding live invertebrates and vertebrates to zoo animals off-exhibit. In comparison to an earlier study undertaken in Scotland, zoo visitors in Switzerland were more often in favor of the live feeding of vertebrates. Feeding live prey can counter the loss of hunting skills of carnivores and improve the animals' well-being. However, feeding enrichments have to strike a balance between optimal living conditions of animals and the quality of visitor experience. Our results show that such a balance can be found, especially when live feeding of mammals is carried out off-exhibit. A good interpretation of food enrichment might help zoos to win more support for the issue, and for re-introduction programs and conservation. (c) 2009 Wiley-Liss, Inc.

Educating for Civic Engagement: Public Achievement as a Case Study

NASA Astrophysics Data System (ADS)

Costello, Bernadette Christine

Over the last four decades there is evidence that citizens are less civically engaged, have less trust in each other and governmental institutions, and are less prepared to participate in deliberative and civic processes. This research studies the importance of acquiring deliberative and civic skills and behaviors as an integral part of civic engagement and developing educational and learning strategies to impart those skills and behaviors in an educational environment. This research uses a civic action program called Public Achievement (PA) as a case study to investigate if participating in a civic and deliberative focused program enables participants to continue to use the skills and behaviors learned in PA in non-PA activities. The research study was focused by a literature review of philosophical frameworks, educational history in the United States, and educational theory. The literature review and examples of learning civic skills and behaviors in secondary and higher educational institutions are examined to frame the analysis of PA. Based on the literature review and the design of PA, constructs and a survey instrument were developed to test the hypothesis that students who participate in PA will be more likely to exhibit civic skills and behaviors than students who did not participate in PA. The research was conducted with two schools in rural Missouri, two schools in Minneapolis, Minnesota, and two schools in St. Paul, Minnesota. The study results show that students who participated in PA were not more likely to exhibit civic skills and behaviors, and in many cases, non-PA students exhibited civic skills and behaviors more often. The findings revealed that there are programmatic, organizational, and societal barriers that may impede the effectiveness of PA. The findings suggest that implementation of civic engagement programs may be more effective when the effort is supported and reinforced by and across all parts of the organization, organizational readiness work is completed prior to implementation, and civic skills and behaviors are part of institutional and student assessment processes. Additional research is suggested to develop an assessment tool to measure an organization's readiness to implement civic engagement programs and educational assessments to measure the cognitive and affective acquisition of civic skills and behaviors.

Afghanistan: U.S. Rule of Law and Justice Sector Assistance

DTIC Science & Technology

2010-11-09

Sector Support Program ( JSSP ) and Corrections System Support Program (CSSP); • U.S. Agency for International Development’s (USAID’s) formal and informal...Sector Support Program ( JSSP )........................................................................ 28 Corrections System Support Program (CSSP...programs are the Judicial Sector Support Program ( JSSP ), the Corrections System Support Program (CSSP), the ROL Stabilization (RLS) Program, and the

PlanetQuest: Engaging the Public and Students in NASA's Search for New Worlds

NASA Astrophysics Data System (ADS)

Greene, M.; Danner, R.

2003-12-01

NASA's Navigator Program consists of four ground-breaking missions that span a twenty-five year time horizon. Two space-based and two ground-based missions will contribute to the overall goal of detecting and characterizing Earth-like planets around stars other than the Sun. The Keck Interferometer began its science mission in 2002, and the Large Binocular Telescope Interferometer will become operational in 2006, while the two space-based missions, the Space Interferometry Mission and the Terrestrial Planet Finder, will launch in 2009 and 2015 respectively. The science operations and analysis of all missions will be supported by the Michelson Science Center, operated by the California Institute of Technology. Navigator Public Engagement initiatives (which can also be found under the heading of "PlanetQuest") span the areas of formal education, informal education, and general public outreach. Two initiatives-improving astronomy instruction at community colleges, and the "Night Sky Network: Engaging Amateur Astronomy Clubs"-stand out as significant new investments for Navigator, and may serve as platforms for the participation of more NASA missions in the future. Other programs involve creating activities for "girls in science," continuing to support minority university research experiences, and developing museum exhibits, a planetarium show and other visualizations. The core values of all Navigator E/PO initiatives include involving scientists and engineers, creating effective partnerships, reaching underserved populations, and evaluating and measuring program impact.

On Designing Multicore-Aware Simulators for Systems Biology Endowed with OnLine Statistics

PubMed Central

Calcagno, Cristina; Coppo, Mario

2014-01-01

The paper arguments are on enabling methodologies for the design of a fully parallel, online, interactive tool aiming to support the bioinformatics scientists .In particular, the features of these methodologies, supported by the FastFlow parallel programming framework, are shown on a simulation tool to perform the modeling, the tuning, and the sensitivity analysis of stochastic biological models. A stochastic simulation needs thousands of independent simulation trajectories turning into big data that should be analysed by statistic and data mining tools. In the considered approach the two stages are pipelined in such a way that the simulation stage streams out the partial results of all simulation trajectories to the analysis stage that immediately produces a partial result. The simulation-analysis workflow is validated for performance and effectiveness of the online analysis in capturing biological systems behavior on a multicore platform and representative proof-of-concept biological systems. The exploited methodologies include pattern-based parallel programming and data streaming that provide key features to the software designers such as performance portability and efficient in-memory (big) data management and movement. Two paradigmatic classes of biological systems exhibiting multistable and oscillatory behavior are used as a testbed. PMID:25050327

Promoting prosocial behavior and self-regulatory skills in preschool children through a mindfulness-based Kindness Curriculum.

PubMed

Flook, Lisa; Goldberg, Simon B; Pinger, Laura; Davidson, Richard J

2015-01-01

Self-regulatory abilities are robust predictors of important outcomes across the life span, yet they are rarely taught explicitly in school. Using a randomized controlled design, the present study investigated the effects of a 12-week mindfulness-based Kindness Curriculum (KC) delivered in a public school setting on executive function, self-regulation, and prosocial behavior in a sample of 68 preschool children. The KC intervention group showed greater improvements in social competence and earned higher report card grades in domains of learning, health, and social-emotional development, whereas the control group exhibited more selfish behavior over time. Interpretation of effect sizes overall indicate small to medium effects favoring the KC group on measures of cognitive flexibility and delay of gratification. Baseline functioning was found to moderate treatment effects with KC children initially lower in social competence and executive functioning demonstrating larger gains in social competence relative to the control group. These findings, observed over a relatively short intervention period, support the promise of this program for promoting self-regulation and prosocial behavior in young children. They also support the need for future investigation of program implementation across diverse settings.

Toward a fractal spectrum approach for neutron and gamma pulse shape discrimination

NASA Astrophysics Data System (ADS)

Liu, Ming-Zhe; Liu, Bing-Qi; Zuo, Zhuo; Wang, Lei; Zan, Gui-Bin; Tuo, Xian-Guo

2016-06-01

Accurately selecting neutron signals and discriminating γ signals from a mixed radiation field is a key research issue in neutron detection. This paper proposes a fractal spectrum discrimination approach by means of different spectral characteristics of neutrons and γ rays. Figure of merit and average discriminant error ratio are used together to evaluate the discrimination effects. Different neutron and γ signals with various noise and pulse pile-up are simulated according to real data in the literature. The proposed approach is compared with the digital charge integration and pulse gradient methods. It is found that the fractal approach exhibits the best discrimination performance, followed by the digital charge integration method and the pulse gradient method, respectively. The fractal spectrum approach is not sensitive to high frequency noise and pulse pile-up. This means that the proposed approach has superior performance for effective and efficient anti-noise and high discrimination in neutron detection. Supported by the National Natural Science Foundation of China (41274109), Sichuan Youth Science and Technology Innovation Research Team (2015TD0020), Scientific and Technological Support Program of Sichuan Province (2013FZ0022), and the Creative Team Program of Chengdu University of Technology.

On designing multicore-aware simulators for systems biology endowed with OnLine statistics.

PubMed

Aldinucci, Marco; Calcagno, Cristina; Coppo, Mario; Damiani, Ferruccio; Drocco, Maurizio; Sciacca, Eva; Spinella, Salvatore; Torquati, Massimo; Troina, Angelo

2014-01-01

The paper arguments are on enabling methodologies for the design of a fully parallel, online, interactive tool aiming to support the bioinformatics scientists .In particular, the features of these methodologies, supported by the FastFlow parallel programming framework, are shown on a simulation tool to perform the modeling, the tuning, and the sensitivity analysis of stochastic biological models. A stochastic simulation needs thousands of independent simulation trajectories turning into big data that should be analysed by statistic and data mining tools. In the considered approach the two stages are pipelined in such a way that the simulation stage streams out the partial results of all simulation trajectories to the analysis stage that immediately produces a partial result. The simulation-analysis workflow is validated for performance and effectiveness of the online analysis in capturing biological systems behavior on a multicore platform and representative proof-of-concept biological systems. The exploited methodologies include pattern-based parallel programming and data streaming that provide key features to the software designers such as performance portability and efficient in-memory (big) data management and movement. Two paradigmatic classes of biological systems exhibiting multistable and oscillatory behavior are used as a testbed.

Promoting prosocial behavior and self-regulatory skills in preschool children through a mindfulness-based kindness curriculum

PubMed Central

Flook, Lisa; Goldberg, Simon B.; Pinger, Laura; Davidson, Richard J.

2015-01-01

Self-regulatory abilities are robust predictors of important outcomes across the lifespan, yet they are rarely taught explicitly in school. Using a randomized controlled design, the present study investigated the effects of a 12-week mindfulness-based Kindness Curriculum (KC) delivered in a public school setting on executive function, self-regulation, and prosocial behavior in a sample of 68 preschool children. The KC intervention group showed greater improvements in social competence and earned higher report card grades in domains of learning, health, and social-emotional development, whereas the control group exhibited more selfish behavior over time. Interpretation of effect sizes overall indicate small to medium effects favoring the KC group on measures of cognitive flexibility and delay of gratification . Baseline functioning was found to moderate treatment effects with KC children initially lower in social competence and executive functioning demonstrating larger gains in social competence relative to the control group. These findings, observed over a relatively short intervention period, support the promise of this program for promoting self-regulation and prosocial behavior in young children. They also support the need for future investigation of program implementation across diverse settings. PMID:25383689

7 CFR Exhibit G to Subpart E of... - Exhibit G to Subpart E of Part 1980

Code of Federal Regulations, 2012 CFR

2012-01-01

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Code of Federal Regulations, 2013 CFR

2013-01-01

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Code of Federal Regulations, 2014 CFR

2014-01-01

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Code of Federal Regulations, 2010 CFR

2010-01-01

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Code of Federal Regulations, 2011 CFR

2011-01-01

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Improving Culture, One Quality Improvement Project at a Time.

PubMed

Vander Schaaf, Emily B; Cornett, Amanda C; Randolph, Greg D

A culture of quality improvement (QI) values collaboration, transparency, and staff empowerment. Organizations exhibiting a culture of QI are more likely to engage in QI. We examined whether local health departments' (LHDs') participation in a longitudinal, experiential QI training program changes QI culture. Prior to and following participation in a QI training program, all employees of participating LHDs were asked to complete an 8-item survey assessing components of QI culture on a 5-point scale. From 2010 to 2015, multidisciplinary teams from North Carolina LHDs participated in sequential cohorts of a 6-month QI training program, during which the teams completed a QI project. We dichotomized culture survey responses, with 4 or 5 being "Supportive." We compared adjusted proportions, using linear regression, clustering at LHD, and controlling for cohort. Data from 42 LHDs were included. At baseline, 7.8% responded that their LHD had a supportive culture for all 8 components, compared with 12% at follow-up (P < .001), adjusted for cohort and clustering by LHD. At follow-up, the percentage of employees responding that their LHDs had supportive cultures increased for all components of culture including communication by 4.1% (95% CI: 2.0%-6.2%), problem solving by 2.9% (95% CI: 1.6%-5.5%), team work by 5.2% (95% CI: 2.5%-7.8%), vision by 4.3% (95% CI: 1.1%-7.5%), performance measures by 5.6% (95% CI: 1.6%-9.6%), recognition by 4.7% (95% CI: 1.4%-8.0%), for conflict by 5.5% (95% CI: 1.7%-9.4%), and alignment by 5.8% (95% CI: 2.3%-9.2%). Engagement with structured QI training programs-and perhaps simply completing QI projects-can cause small, but important changes in organizations' cultures, thus increasing engagement in future QI and improving overall care and services. The article demonstrates that when LHDs participate in a longitudinal, experiential QI training program, their cultures of QI improve. Local health departments participating in similar training programs might experience similar improvements in culture, increasing subsequent participation in QI projects and improving related health outcomes.

Enhancing Nontraditional Informal Programs Using Exhibitions: a case study of MarsQuest

NASA Astrophysics Data System (ADS)

Dusenbery, P. B.

2001-12-01

The Space Science Institute (SSI) of Boulder, Colorado has recently developed a large traveling exhibition called MarsQuest. The 5,000 square foot exhibition will enable millions of Americans to share in the excitement of the scientific exploration of Mars and learn more about their own planet in the process. A large exhibition, like MarsQuest, can provide a memorable experience for visitors, but it does not have to end there. A variety of nontraditional informal activities can tie into such informal science education projects to enhance and extend their impact. I will first discuss the MarsQuest exhibition that features compelling hands-on displays, updateable computer stations, and models that offer memorable experiences for visitors of all ages. The MarsQuest Education Program includes a professional development workshop for teachers, a museum staff orientation, web resources, and a public talk by a Mars scientist. By surrounding visitors with vivid Mars images, the planetarium show, narrated by Patrick Stewart, expands on the exhibition's main themes and allows visitors to delve deeper into the mysteries of Mars. The MarsQuest exhibition is proving to be extraordinarily successful. The exhibit's three-year tour is already fully booked (a second 3-year tour is planned), and the exhibit has been met with tremendous amounts of publicity and press coverage at its venues to date. The MarsQuest experience will be used to explore how a large exhibition can enhance nontraditional informal programs such as public talks by scientists, mall science events, camp-ins, public demonstrations, interactive web events, and the creation of mini versions that can travel to smaller venues in underserved regions of the country. I will then discuss how these activities can best piggyback on the media attention and public awareness that is generated by a large exhibition.

Replicate Wolter-I x-ray mirrors

NASA Technical Reports Server (NTRS)

Engelhaupt, D. E.; Rood, R.; Fawcett, S.; Griffith, C.; Khanijow, R.

1994-01-01

Cylindrical (hyperbolic - parabolic Wolter I) mirrors have been electroformed from nickel over an electroless nickel-phosphorous (NiP) plated aluminum mandrel in support of the NASA AXAF-S x-ray spectrometer program. The electroless nickel was diamond turned and polished to achieve a surface finish of 10 angstroms rms or better. Gold was then plated on the nickel alloy after an electrochemical passivation step. Next a heavy layer of pure nickel was plated one millimeter thick with controlled stress at zero using a commercial PID program to form the actual mirror. This shell was removed from the NiP alloy coated mandrel by cryogenic cooling and contraction of the aluminum to release the mirror. It is required that the gold not adhere well to the NiP but all other plated coatings must exhibit good adherence. Four mirrors were fabricated from two mandrels prepared by this method. The area of each part is 0.7 square meters (7.5 square feet).

Design, fabrication and test of graphite/epoxy metering truss structure components, phase 3

NASA Technical Reports Server (NTRS)

1974-01-01

The design, materials, tooling, manufacturing processes, quality control, test procedures, and results associated with the fabrication and test of graphite/epoxy metering truss structure components exhibiting a near zero coefficient of thermal expansion are described. Analytical methods were utilized, with the aid of a computer program, to define the most efficient laminate configurations in terms of thermal behavior and structural requirements. This was followed by an extensive material characterization and selection program, conducted for several graphite/graphite/hybrid laminate systems to obtain experimental data in support of the analytical predictions. Mechanical property tests as well as the coefficient of thermal expansion tests were run on each laminate under study, the results of which were used as the selection criteria for the single most promising laminate. Further coefficient of thermal expansion measurement was successfully performed on three subcomponent tubes utilizing the selected laminate.

Dyon proliferation in interacting quantum spin Hall edges

NASA Astrophysics Data System (ADS)

Lee, Shu-Ping; Maciejko, Joseph

We show that a quantum spin Hall system with intra-edge multiparticle backscattering and inter-edge exchange interactions exhibits a modular invariant zero-temperature phase diagram. We establish this through mapping to a classical 2D Coulomb gas with electrically and magnetically charged particles; strong coupling phases in the quantum edge problem correspond to the proliferation of various dyons in the Coulomb gas. Distinct dyon proliferated phases can be accessed by tuning the edge Luttinger parameters, for example using a split gate geometry. This research was supported by NSERC Grant #RGPIN-2014-4608, the Canada Research Chair Program (CRC) and the Canadian Institute for Advanced Research (CIFAR).

The all-electric aircraft - A systems view and proposed NASA research Programs

NASA Technical Reports Server (NTRS)

Spitzer, C. R.

1984-01-01

It is expected that all-electric aircraft, whether military or commercial, will exhibit reduced weight, acquisition cost and fuel consumption, an expanded flight envelope and improved survivability and reliability, simpler maintenance, and reduced support equipment. Also noteworthy are dramatic improvements in mission adaptability, based on the degree to which control system performance relies on easily exchanged software. Flight-critical secondary power and control systems whose malfunction would mean loss of an aircraft pose failure detection and design methodology problems, however, that have only begun to be addressed. NASA-sponsored research activities concerned with these problems and prospective benefits are presently discussed.

Mars Rover Missions and Science Education: A Decade of Education and Public Outreach Using the Mars Exploration Rover Mission at the New Mexico Museum of Natural History and Science

NASA Astrophysics Data System (ADS)

Aubele, J. C.; Crumpler, L. S.

2014-07-01

New Mexico Museum of Natural History & Science exhibits and educational programming related to the MER mission reached over two million museum visitors through exhibits and over 15,000 participants in targeted educational programs.

Improving classroom quality with the RULER Approach to Social and Emotional Learning: proximal and distal outcomes.

PubMed

Hagelskamp, Carolin; Brackett, Marc A; Rivers, Susan E; Salovey, Peter

2013-06-01

The RULER Approach to Social and Emotional Learning ("RULER") is designed to improve the quality of classroom interactions through professional development and classroom curricula that infuse emotional literacy instruction into teaching-learning interactions. Its theory of change specifies that RULER first shifts the emotional qualities of classrooms, which are then followed, over time, by improvements in classroom organization and instructional support. A 2-year, cluster randomized controlled trial was conducted to test hypotheses derived from this theory. Sixty-two urban schools either integrated RULER into fifth- and sixth-grade English language arts (ELA) classrooms or served as comparison schools, using their standard ELA curriculum only. Results from multilevel modeling with baseline adjustments and structural equation modeling support RULER's theory of change. Compared to classrooms in comparison schools, classrooms in RULER schools exhibited greater emotional support, better classroom organization, and more instructional support at the end of the second year of program delivery. Improvements in classroom organization and instructional support at the end of Year 2 were partially explained by RULER's impacts on classroom emotional support at the end of Year 1. These findings highlight the important contribution of emotional literacy training and development in creating engaging, empowering, and productive learning environments.

Cordierite-supported metal oxide for non-methane hydrocarbon oxidation in cooking oil fumes.

PubMed

Huang, Yonghai; Yi, Honghong; Tang, Xiaolong; Zhao, Shunzheng; Gao, Fengyu; Wang, Jiangen; Yang, Zhongyu

2018-05-21

Cooking emission is an important reason for the air quality deterioration in the metropolitan area in China. Transition metal oxide and different loading of manganese oxide supported on cordierite were prepared by incipient wetness impregnation method and were used for non-methane hydrocarbon (NMHC) oxidation in cooking oil fumes (COFs). The effects of different calcination temperature and different Mn content were also studied. The SEM photographs and CO 2 temperature-programmed desorption revealed 5 wt% Mn/cordierite had the best pore structure and the largest number of the weak and moderate basic sites so it showed the best performance for NMHC oxidation. XRD analysis exhibited 5 wt% Mn/cordierite had the best dispersion of active phase and the active phase was MnO 2 when the calcination temperature was 400℃ which were good for the catalytic oxidation of NMHC.

Optical Observation of Low Mass X-Ray Binary V1727 Cygni

NASA Astrophysics Data System (ADS)

Price, Alex; Mason, Paul; Robinson, Edward L.

2011-10-01

This research is based upon optical observations of the neutron star V1727 Cygni (=4U 2129+47). A total of 19 nights of data were collected from September 2010 through August 2011 at the McDonald Observatory via the 82 inch (2.1 m) Otto Struve Telescope. The Interactive Reduction and Analysis Facility (IRAF) was used to reduce the data collected. We present the resulting light curves. We will describe our analytical methodology, which makes use of a phase dispersion minimization program in order to identify periodicity. Preliminary results seem to support previous research by Bothwell, Torres, Garcia, and Charles that V1727 Cygni is part of a three-body system. Preliminary results also suggest that this system exhibits ellipsoidal variations. This research is supported by a National Science Foundation Partnership in Astronomy and Astrophysics Research and Education (PAARE) grant to the University of Texas at El Paso.

Technological aids to support choice strategies by three girls with Rett syndrome.

PubMed

Stasolla, Fabrizio; Perilli, Viviana; Di Leone, Antonia; Damiani, Rita; Albano, Vincenza; Stella, Anna; Damato, Concetta

2015-01-01

This study was aimed at extending the use of assistive technology (i.e., photocells, interface and personal computer) to support choice strategies by three girls with Rett syndrome and severe to profound developmental disabilities. A second purpose of the study was to reduce stereotypic behaviors exhibited by the participants involved (i.e., body rocking, hand washing and hand mouthing). Finally, a third goal of the study was to monitor the effects of such program on the participants' indices of happiness. The study was carried out according to a multiple probe design across responses for each participant. Results showed that the three girls increased the adaptive responses and decreased the stereotyped behaviors during intervention phases compared to baseline. Moreover, during intervention phases, the indices of happiness augmented for each girl as well. Clinical, psychological and rehabilitative implications of the findings are discussed. Copyright © 2014 Elsevier Ltd. All rights reserved.

A Phenomenlogical Model of Durotaxis

NASA Astrophysics Data System (ADS)

Yu, Guangyuan; Feng, Jingchen; Levine, Herbert; CenterTheoretical Biological Physics Collaboration

Cells exhibit qualitatively different behaviors on substrates with different rigidities. The fact that cells are more polarized on the stiffer substrate motivates us to construct a two-dimensional cell with the distribution of focal adhesions dependent on substrate rigidities. Our model reproduces the experimental observation that the persistence time is higher on the stiffer substrate. We show that stiffness dependent polarization will lead to the so-called durotaxis, the preference in moving towards stiffer substrates. This propensity is then characterized by the durotactic index first defined in experiments. We also derive and validate the 2D corresponding Fokker-Planck equation associated with our model. Our model highlights the role of focal adhesion arrangement in durotaxis. It may be applied to manipulate the movement of cells for clinical purposes. This work was supported by the National Science Foundation Center for Theoretical Biological Physics (Grant NSF PHY-1427654). HL was also supported by the CPRIT Scholar program of the State of Texas.

Increasing Internal Stakeholder Consensus about a University Science Center's Outreach Policies and Procedures

NASA Astrophysics Data System (ADS)

Fisher, Richard D.

For decades the United States has tried to increase the number of students pursuing science, technology, engineering, and mathematics (STEM) education and careers. Educators and policy makers continue to seek strategies to increase the number of students in the STEM education pipeline. Public institutions of higher education are involved in this effort through education and public outreach (EPO) initiatives. Arizona State University opened its largest research facility, the new Interdisciplinary Science and Technology Building IV (ISTB4) in September, 2012. As the new home of the School of Earth & Space Exploration (SESE), ISTB4 was designed to serve the school's dedication to K-12 education and public outreach. This dissertation presents a menu of ideas for revamping the EPO program for SESE. Utilizing the Delphi method, I was able to clarify which ideas would be most supported, and those that would not, by a variety of important SESE stakeholders. The study revealed that consensus exists in areas related to staffing and expansion of free programming, whereas less consensus exist in the areas of fee-based programs. The following most promising ideas for improving the SESE's EPO effort were identified and will be presented to SESE's incoming director in July, 2013: (a) hire a full-time director, theater manager, and program coordinator; (b) establish a service-learning requirement obligating undergraduate SESE majors to serve as docent support for outreach programs; (c) obligate all EPO operations to advise, assist, and contribute to the development of curricula, activities, and exhibits; (d) perform a market and cost analysis of other informational education venues offering similar programming; (3) establish a schedule of fee-based planetarium and film offerings; and (f) create an ISTB4 centric, fee-based package of programs specifically correlated to K12 education standards that can be delivered as a fieldtrip experience.

Reaching the Public through Traveling Exhibitions

NASA Astrophysics Data System (ADS)

Dusenbery, P. B.; Harold, J. B.; Morrow, C. A.

2004-11-01

The Space Science Institute (SSI) of Boulder, Colorado has recently developed two museum exhibits called Alien Earths and MarsQuest. It has just started to develop another exhibit called Giant Planets. These exhibitions provide research scientists the opportunity to engage in a number of activities that are vital to the success of these major outreach programs. Alien Earths was developed in partnership with various research missions. The focus of the presentation will be on MarsQuest and Giant Planets. MarsQuest is a 5000 square-foot, \\$3M, traveling exhibition that is now touring the country. The exhibit's second 3-year tour will enable millions of Americans to share in the excitement of the scientific exploration of Mars and learn more about their own planet in the process. The associated planetarium show and education program will also be described, with particular emphasis on workshops to orient museum staff (e.g. museum educators and docents) and workshops for master educators near host museums and science centers. The workshops make innovative connections between the exhibition's interactive experiences and lesson plans aligned with the National Science Education Standards. These exhibit programs are good models for actively involving scientists and their discoveries to help improve informal science education in the museum community and for forging a stronger connection between formal and informal education. The presentation will also discuss how Giant Planets, a proposed 3500 square-foot traveling exhibition on the mysteries and discoveries of the outer planets, will be able to take advantage of the connections and resources that have been developed by the MarsQuest project.

Youth Engagement through Science (YES!) - Engaging Underrepresented Minorities in Science through High School Internships at the National Museum of Natural History

NASA Astrophysics Data System (ADS)

Robertson, G.; Cruz, E.; Selvans, M. M.

2014-12-01

The Smithsonian's Youth Engagement through Science (YES!) program at the National Museum of Natural History gives young people from the Washington, D.C. area the opportunity to engage in science out of school through 16-week internships. We will present the program's successful strategies and lessons learned around recruiting and engaging young people from underserved communities, and maintaining relationships that help to support their pursuit of STEM and other career paths. The YES! program connects Smithsonian collections, experts, and training with local DC youth from communities traditionally underrepresented in science careers. YES! is now in its fifth year and has directly served 122 students; demographics of alumni are 67% female, and 51% Latino, 31% African-American, 7% Asian, 5% Caucasian and 6% other. The program immerses students in science research by giving them the opportunity to work side-by-side with scientists and staff from the Smithsonian's National Museum of Natural History, Air and Space Museum, Smithsonian Gardens, and National Zoo. In addition to working on a research project, students have college preparatory courses, are trained in science communication, and apply their skills by interacting with the public on the exhibit floor.

Passages: A Celebration of Migrant Arts. A Guide to the [1991] Exhibition.

ERIC Educational Resources Information Center

Roark-Calnek, Sue

This booklet accompanied a 1991 exhibition of migrant arts, mounted by CAMPS (Creative Artists Migrant Program Services) and an ongoing program of collection and documentation research on migrant folk arts at the BOCES Geneseo Migrant Center. There are four passages in migrant lives: through historical time, through space, through the seasons of…

Line Bisector Variations in Stars with Extrasolar Planets

NASA Astrophysics Data System (ADS)

Povich, M. S.; Giampapa, M. S.; Valenti, J. A.; Tilleman, T.

1999-12-01

We present the results from a high-resolution, synoptic spectroscopic program of observation of ten F- and G-type stars, seven of which exhibit periodic radial velocity variations attributed to the presence of one or more substellar companions. The observations were obtained from 1998 March to 1999 February using the 1.52-m NSO McMath-Pierce Solar Telescope Facility on Kitt Peak in conjunction with the solar-stellar spectrograph. The spectra were acquired with a resolving power of approximately 1.2 x 105. The line bisector was then derived from unblended photospheric features. In particular, we define the velocity displacement of the spectral line bisector and determine the bisector amplitude for the Fe I absorption line at 625.26 nm in order to search for variations in the line asymmetry over time. Such variations could mimic Doppler shifts in observations with lower spectral resolution. Examination of the bisector velocity displacement over the time span of our observations reveals no substantial difference between stars with planetary companions and those without reported companions. We find no correlation between the bisector variations and the orbital phase of a substellar companion in any of our target stars. Simulations of a periodic signal with noise levels based on our measurement errors suggest that we can exclude bisector variations with amplitudes greater than about 20 m s-1. These results support the conclusion that extrasolar planets best explain the observed periodic variations in radial velocity. This work was supported by a NASA grant to the NOAO under the auspices of the Origins of Solar Systems Program. MP gratefully acknowledges support from the NSF-sponsored Research Experience for Undergraduates (REU) program at the NOAO. The NOAO is operated by AURA, Inc., under a cooperative agreement with the NSF.

Supporting Family Engagement in Home Visiting with the Family Map Inventories.

PubMed

Kyzer, Angela; Whiteside-Mansell, Leanne; McKelvey, Lorraine; Swindle, Taren

2016-01-01

The purpose of this study was to examine the feasibility and usefulness of a universal screening tool, the Family Map Inventory (F MI), to assess family strengths and needs in a home visiting program. The FMI has been used successfully by center-based early childcare programs to tailor services to family need and build on existing strengths. Home visiting coordinators (N = 39) indicated the FMI would provide useful information, and they had the capacity to implement. In total, 70 families who enrolled in a Home Instruction for Parents of Preschool Youngsters (HIPPY) program were screened by the coordinator. The results of the FMI provided meaningful information about the home and parenting environment. Overall, most caregivers provided high levels of school readiness and parental warmth and low levels of family conflict and parenting stress. On the other hand, many families did not provide adequate food quality, exhibited chaotic home environments, and practiced negative discipline. This study demonstrated that the FMI is a feasible and useful option to assess comprehensive family needs in home visiting programs. It also demonstrated that the FMI provided home visiting coordinators a system to measure family strengths and needs. This could provide an assessment of program effectiveness and changes in the family's environment.

Supporting Family Engagement in Home Visiting with the Family Map Inventories

PubMed Central

Kyzer, Angela; Whiteside-Mansell, Leanne; McKelvey, Lorraine; Swindle, Taren

2015-01-01

The purpose of this study was to examine the feasibility and usefulness of a universal screening tool, the Family Map Inventory (F MI), to assess family strengths and needs in a home visiting program. The FMI has been used successfully by center-based early childcare programs to tailor services to family need and build on existing strengths. Home visiting coordinators (N = 39) indicated the FMI would provide useful information, and they had the capacity to implement. In total, 70 families who enrolled in a Home Instruction for Parents of Preschool Youngsters (HIPPY) program were screened by the coordinator. The results of the FMI provided meaningful information about the home and parenting environment. Overall, most caregivers provided high levels of school readiness and parental warmth and low levels of family conflict and parenting stress. On the other hand, many families did not provide adequate food quality, exhibited chaotic home environments, and practiced negative discipline. This study demonstrated that the FMI is a feasible and useful option to assess comprehensive family needs in home visiting programs. It also demonstrated that the FMI provided home visiting coordinators a system to measure family strengths and needs. This could provide an assessment of program effectiveness and changes in the family’s environment. PMID:26681837

An introductory study using impedance spectroscopy technique with polarizable microelectrode for amino acids characterization

NASA Astrophysics Data System (ADS)

Chin, K. B.; Chi, I.; Pasalic, J.; Huang, C.-K.; Barge, Laura M.

2018-04-01

Portable, low power, yet ultra-sensitive life detection instrumentations are vital to future astrobiology flight programs at NASA. In this study, initial attempts to characterize amino acids in an aqueous environment by electrochemical impedance spectroscopy (EIS) using polarizable (blocking) electrodes in order to establish a means of detection via their electrical properties. Seven amino acids were chosen due to their scientific importance in demonstrating sensitivity levels in the range of part per billion concentration. Albeit more challenging in real systems of analyst mixtures, we found individual amino acids in aqueous environment do exhibit some degree of chemical and physical uniqueness to warrant characterization by EIS. The polar amino acids (Asp, Glu, and His) exhibited higher electrochemical activity than the non-polar amino acids (Ala, Gly, Val, and Leu). The non-polar amino acids (Gly and Ala) also exhibited unique electrical properties which appeared to be more dependent on physical characteristics such as molecular weight and structure. At concentrations above 1 mM where the amino acids play a more dominant transport role within the water, the conductivity was found to be more sensitive to concentrations. At lower concentrations <1 mM, however, the polar amino acid solution conductivity remained constant, suggesting poor chemical activity with water. As revealed by equivalent circuit modeling, the relaxation times showed a 1-2 order of magnitude difference between polar and non-polar amino acids. The pseudo-capacitance from EIS measurements on sample mixtures containing salt water and individual amino acids revealed the possibility for improvement in amino acid selectivity using gold nanoporous surface enhanced electrodes. This work establishes important methodologies for characterizing amino acids using EIS combined with microscale electrodes, supporting the case for instrumentation development for life detection and origin of life programs.

An introductory study using impedance spectroscopy technique with polarizable microelectrode for amino acids characterization.

PubMed

Chin, K B; Chi, I; Pasalic, J; Huang, C-K; Barge, Laura M

2018-04-01

Portable, low power, yet ultra-sensitive life detection instrumentations are vital to future astrobiology flight programs at NASA. In this study, initial attempts to characterize amino acids in an aqueous environment by electrochemical impedance spectroscopy (EIS) using polarizable (blocking) electrodes in order to establish a means of detection via their electrical properties. Seven amino acids were chosen due to their scientific importance in demonstrating sensitivity levels in the range of part per billion concentration. Albeit more challenging in real systems of analyst mixtures, we found individual amino acids in aqueous environment do exhibit some degree of chemical and physical uniqueness to warrant characterization by EIS. The polar amino acids (Asp, Glu, and His) exhibited higher electrochemical activity than the non-polar amino acids (Ala, Gly, Val, and Leu). The non-polar amino acids (Gly and Ala) also exhibited unique electrical properties which appeared to be more dependent on physical characteristics such as molecular weight and structure. At concentrations above 1 mM where the amino acids play a more dominant transport role within the water, the conductivity was found to be more sensitive to concentrations. At lower concentrations <1 mM, however, the polar amino acid solution conductivity remained constant, suggesting poor chemical activity with water. As revealed by equivalent circuit modeling, the relaxation times showed a 1-2 order of magnitude difference between polar and non-polar amino acids. The pseudo-capacitance from EIS measurements on sample mixtures containing salt water and individual amino acids revealed the possibility for improvement in amino acid selectivity using gold nanoporous surface enhanced electrodes. This work establishes important methodologies for characterizing amino acids using EIS combined with microscale electrodes, supporting the case for instrumentation development for life detection and origin of life programs.

Magnon gap formation and charge density wave effect on thermoelectric properties in SmNiC2 compound

NASA Astrophysics Data System (ADS)

Kim, Jin-Hee; Rhyee, Jong-Soo; Kwon, Yong Seung

2013-03-01

We studied the magnetic, electrical, and thermal properties of polycrystalline compound of SmNiC2. The electrical resistivity and magnetization measurement show the interplay between the charge density wave at TCDW = 157 K and the ferromagnetic ordering of Tc = 18 K. Below the ferromagnetic transition temperature, we observed the magnon gap formation of 4.3 ~ 4.4 meV by ρ(T) and Cp(T) measurements. The charge density wave is attributed to the increase of Seebeck coefficient resulting in the increase of power factor S2 σ . The thermoelectric figure-of-merit ZT significantly increases due to the increase of power factor at TCDW = 157 K. Here we argue that the competing interaction between electron-phonon and electron-magnon couplings exhibits the unconventional behavior of electrical and thermal properties. This research was supported by Basic Science Research Program (2011-0021335), Nano-Material Technology Development Program (2011-0030147), and Mid-career Research Program (Strategy) (No. 2012R1A2A1A03005174) through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology.

Modeling of Rolling Element Bearing Mechanics: Computer Program Updates

NASA Technical Reports Server (NTRS)

Ryan, S. G.

1997-01-01

The Rolling Element Bearing Analysis System (REBANS) extends the capability available with traditional quasi-static bearing analysis programs by including the effects of bearing race and support flexibility. This tool was developed under contract for NASA-MSFC. The initial version delivered at the close of the contract contained several errors and exhibited numerous convergence difficulties. The program has been modified in-house at MSFC to correct the errors and greatly improve the convergence. The modifications consist of significant changes in the problem formulation and nonlinear convergence procedures. The original approach utilized sequential convergence for nested loops to achieve final convergence. This approach proved to be seriously deficient in robustness. Convergence was more the exception than the rule. The approach was changed to iterate all variables simultaneously. This approach has the advantage of using knowledge of the effect of each variable on each other variable (via the system Jacobian) when determining the incremental changes. This method has proved to be quite robust in its convergence. This technical memorandum documents the changes required for the original Theoretical Manual and User's Manual due to the new approach.

Developing tools and strategies for communicating climate change

NASA Astrophysics Data System (ADS)

Bader, D.; Yam, E. M.; Perkins, L.

2011-12-01

Research indicates that the public views zoos and aquariums as reliable and trusted sources for information on conservation. Additionally, visiting zoos and aquariums helps people reconsider their connections to conservation issues and solutions. The Aquarium of the Pacific, an AZA-accredited institution that serves the most ethnically diverse population of all aquariums in the nation, is using exhibit space, technology, public programming, and staff professional development to present a model for how aquariums can promote climate literacy. Our newest galleries and programs are designed to immerse our visitors in experiences that connect our live animal collection to larger themes on ocean change. The Aquarium is supporting our new programming with a multifaceted staff professional development that exposes our interpretive staff to current climate science and researchers as well as current social science on public perception of climate science. Our staff also leads workshops for scientists; these sessions allow us to examine learning theory and develop tools to communicate science and controversial subjects effectively. Through our partnerships in the science, social science, and informal science education communities, we are working to innovate and develop best practices in climate communication.

Family Support Programs and Incarcerated Parents: Overview of Family Support Programs.

ERIC Educational Resources Information Center

Family Resource Coalition, Chicago, IL.

This fact sheet begins with an overview of family support programs, which includes a discussion of the premises of family support programs and a list of typical program components. The remainder of the fact sheet focuses on support programs for incarcerated parents. The children of incarcerated parents, though innocent of any crime, are often…

Fat dogs and coughing horses: K-12 programming for veterinary workforce development.

PubMed

San Miguel, Sandra F; Carleton Parker, Loran; Adedokun, Omolola A; Burgess, Wilella D; Cipriani Davis, Kauline S; Blossom, Thaddaeus D; Schneider, Jessica L; Mennonno, Ann M; Ruhl, Joseph D; Veatch, Jennifer H; Wackerly, Amy J; Shin, Soo Yeon; Ratliff, Timothy L

2013-01-01

Workforce development strategies to educate, inform, and diversify the veterinary profession of the future must begin with children in elementary school. This article provides a description of the Fat Dogs and Coughing Horses program, which takes a multifaceted approach toward informing young students, beginning in first grade, about the interesting work and career opportunities available in the field of veterinary medicine. The program, a collaboration among Purdue University and Indiana public schools, is supported by a Science Education Partnership Award from the Office of Research Infrastructure Programs, a component of the National Institutes of Health. The overall goal of the program is to provide formal and informal educational opportunities for students, parents, teachers, and the public about the science involved in keeping people and their animals healthy. Examples of health concerns that impact both people and their pets are used to inform and excite children about careers in the health sciences. The program resulted in (1) curricula for students in Grades 1-3, 6, and 9; (2) four children's books and a set of collectible cards which highlight veterinarians, veterinary technicians, and research scientists who work with animals; and (3) four traveling museum-level quality exhibits. Preliminary assessment data has shown that the implementation of the curricula enhanced student science learning and science attitudes and interests. The program provides evidence that partnerships among professionals in veterinary medicine and K-12 education can result in impactful workforce development programs.

Fat Dogs and Coughing Horses: K-12 Programming for Veterinary Workforce Development

PubMed Central

San Miguel, Sandra F.; Parker, Loran Carleton; Adedokun, Omolola A.; Burgess, Wilella D.; Cipriani Davis, Kauline S.; Blossom, Thaddaeus D.; Schneider, Jessica L.; Mennonno, Ann M.; Ruhl, Joseph D.; Veatch, Jennifer H.; Wackerly, Amy J.; Shin, Soo Yeon; Ratliff, Timothy L.

2013-01-01

Workforce development strategies to educate, inform, and diversify the veterinary profession of the future must begin with children in elementary school. This manuscript provides a description of the Fat Dogs and Coughing Horses program, which takes a multifaceted approach toward informing young students, beginning in first grade, about the interesting work and career opportunities available in the field of veterinary medicine. The program, a collaboration among Purdue University and Indiana public schools, is supported by a Science Education Partnership Award from the Office of Research Infrastructure Programs, a component of the National Institutes of Health. The overall goal of the program is to provide formal and informal educational opportunities for students, parents, teachers, and the public about the science involved in keeping people and their animals healthy. Examples of health concerns that impact both people and their pets are used to inform and excite children about careers in the health sciences. The program resulted in (1) curricula for students in grades 1–3, 6, and 9; (2) four children’s books and a set of collectible cards which highlight veterinarians, veterinary technicians, and research scientists who work with animals; and, (3) four traveling museum-grade exhibits. Preliminary assessment data has shown that the implementation of the curricula enhanced student science learning, and science attitudes and interests. The program provides evidence that partnerships among professionals in veterinary medicine and K-12 education can result in impactful workforce development programs. PMID:24052417

32 CFR 705.24 - Exhibits.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 5 2011-07-01 2011-07-01 false Exhibits. 705.24 Section 705.24 National Defense... inform the public of the Navy's mission and operations. (2) To disseminate technical and scientific... Exhibit Center is to support local Navy recruiters. Requests for exhibits for community relations events...

32 CFR 705.24 - Exhibits.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Exhibits. 705.24 Section 705.24 National Defense... inform the public of the Navy's mission and operations. (2) To disseminate technical and scientific... Exhibit Center is to support local Navy recruiters. Requests for exhibits for community relations events...

Selective Recovery of Critical Materials from Geothermal Fluid

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

Mayes, Richard T.; Halstenberg, Phillip W.; Moyer, Bruce A.

This project, funded by the DOE Small Business Voucher program, assisted the partner with the development of ion-imprinted adsorbents for the selective extraction of rare earth elements (REE) from geothermal brines. This effort seeks to utilize a currently untapped resource thus diversifying the U. S. REE market. The initial stage of the program focused on the adsorbent developed by partner and optimization of the adsorbent. The adsorbent was based upon an ion imprinted ligand that was copolymerized with a crosslinker to generate the REE selectivity. During this task, the adsorbents were irradiated via electron beam at the NEO Beam Electronmore » Beam Crosslinking Facility (Mercury Plastics, Middlefield, OH) to induce further crosslinking. The irradiation crosslinked adsorbents exhibited no difference in the Fourier transform infrared spectroscopic (FTIR) analysis suggesting inefficiency in the crosslinking. In the later stage of the effort, a new method was proposed and studied at ORNL involving a new partnership between the partner and a commercial polymer vender. This resulted in a new material being developed which allows the partner to utilize a commercial support and integrate the synthesis into a production-ready product stream. This will enhance the route to commercialization for the partner resulting in a quicker market penetration for the product. The new adsorbent exhibits selectivity for REE over transition metals commonly found within geothermal brines. Further optimization is required for enhanced selectivity, capacity, and intra-lanthanide separations.« less

Lunar Exploration Island, NASA’s Return to the Moon in Second Life

NASA Astrophysics Data System (ADS)

Ireton, F. M.; Bleacher, L.; Day, B.; Hsu, B. C.; Mitchell, B. K.

2009-12-01

Second Life is a metaverse—a massively multi-user virtual world (MMVR) community. With over 9 million users worldwide, there are 40,000-50,000 users on line at any one time. Second Life hosts over 200 educational and institutional simulation locations termed “islands” or sims that are developed by users providing support for education and business endeavors. On-line tools are provided to construct structures and landforms simulating a real world in a virtual three-dimensional environment. Users develop a persona and are seen on screen as a human figure or avatar. Avatars move in Second Life by walking, flying, or teleporting and interact with other users via text or voice chat. This poster details the design and creation of the Second Life exhibit hall for NASA’s Lunar Precursor Robotics Program and the LRO/LCROSS missions. The hall has been placed on the Lunar Exploration Island (LEI) in Second Life. Avatars enter via teleportation to an orientation room with information about the project, a simulator map, and other information. A central hall of flight houses exhibits pertaining to the LRO/ LCROSS missions and includes full size models of the two spacecraft and launch vehicle. Storyboards with information about the missions interpret the exhibits while links to external websites provide further information on the missions, both spacecraft instrument suites, and EPO directed to support the missions. The sim includes several sites for meetings, a conference amphitheater with a stage and screen for video links such as live broadcasts of conferences and speakers. A link is provided to NASATV for live viewing LRO/LCROSS launch and impact activities and other NASA events. Recently visitors have viewed the Hubble servicing mission and several shuttle launches as well as the LRO/LCROSS launch. Lunar Exploration Island in Second Life

Brain potentials predict substance abuse treatment completion in a prison sample.

PubMed

Fink, Brandi C; Steele, Vaughn R; Maurer, Michael J; Fede, Samantha J; Calhoun, Vince D; Kiehl, Kent A

2016-08-01

National estimates suggest that up to 80% of prison inmates meet diagnostic criteria for a substance use disorder. Because more substance abuse treatment while incarcerated is associated with better post-release outcomes, including a reduced risk of accidental overdose death, the stakes are high in developing novel predictors of substance abuse treatment completion in inmate populations. Using electroencephalography (EEG), this study investigated stimulus-locked ERP components elicited by distractor stimuli in three tasks (VO-Distinct, VO-Repeated, Go/NoGo) as a predictor of treatment discontinuation in a sample of male and female prison inmates. We predicted that those who discontinued treatment early would exhibit a less positive P3a amplitude elicited by distractor stimuli. Our predictions regarding ERP components were partially supported. Those who discontinued treatment early exhibited a less positive P3a amplitude and a less positive PC4 in the VO-D task. In the VO-R task, however, those who discontinued treatment early exhibited a more negative N200 amplitude rather than the hypothesized less positive P3a amplitude. The discontinuation group also displayed less positive PC4 amplitude. Surprisingly, there were no time-domain or principle component differences among the groups in the Go/NoGo task. Support Vector Machine (SVM) models of the three tasks accurately classified individuals who discontinued treatment with the best model accurately classifying 75% of inmates. PCA techniques were more sensitive in differentiating groups than the classic time-domain windowed approach. Our pattern of findings are consistent with the context-updating theory of P300 and may help identify subtypes of ultrahigh-risk substance abusers who need specialized treatment programs.

Bringing Planetary Science to the Public through Traveling Exhibitions

NASA Astrophysics Data System (ADS)

Dusenbery, P. B.

2001-11-01

The Space Science Institute (SSI) of Boulder, Colorado has recently developed two museum exhibits called the Space Weather Center and MarsQuest. It is currently planning to develop another exhibit called Gas Giants. These exhibitions provide research scientists the opportunity to engage in a number of activities that are vital to the success of these major outreach programs. The Space Weather Center was developed in partnership with various research missions at NASA's Goddard Space Flight Center. The focus of the presentation will be on MarsQuest and Gas Giants. MarsQuest is a 5000 square-foot, 3M, traveling exhibition that is now touring the country. The exhibit's 3-year tour will enable millions of Americans to share in the excitement of the scientific exploration of Mars and learn more about their own planet in the process. The associated planetarium show and education program will also be described, with particular emphasis on workshops to orient museum staff (e.g. museum educators and docents) and workshops for master educators near host museums and science centers. The workshops make innovative connections between the exhibitions interactive experiences and lesson plans aligned with the National Science Education Standards. These exhibit programs are good models for actively involving scientists and their discoveries to help improve informal science education in the museum community and for forging a stronger connection between formal and informal education. The presentation will also discuss how Gas Giants, a proposed 4000 square-foot traveling exhibition on the mysteries and discoveries of the outer planets, will be able to take advantage of the connections and resources that have been developed by the MarsQuest project.

Facilitated peer support in breast cancer: a pre- and post-program evaluation of women's expectations and experiences of a facilitated peer support program.

PubMed

Power, Sinead; Hegarty, Josephine

2010-01-01

Peer support programs are associated with the provision of emotional, informational, and appraisal support. The benefits of peer support for women with breast cancer include reduced social isolation, enhanced coping, and access to information. The aim of this study was to conduct a pre- and post-program evaluation of a 7-week facilitated breast cancer peer support program in a cancer support house. Women with primary breast cancer (n = 8) participated in pre- and post-program focus groups. The interviews were recorded and were transcribed verbatim by the researcher. The data were analyzed using content analysis. Eight themes were identified. The key themes emerging from the pre and post programme focus groups included: The need for mutual identification; Post-treatment isolation; Help with moving on; The impact of hair loss; Consolidation of information; Enablement/empowerment; The importance of the cancer survivor; Mutual sharing. It is essential that facilitated peer support programs are tailored to meet the support needs of women with breast cancer. There is a particular need to facilitate mutual sharing and support for hair loss within these programs. Implications for practice emerging from this study include the importance of pre- and post-program evaluations in identifying whether peer support programs meet the expectations of women with breast cancer, the need for peer/professional programs to support women with treatment-induced hair loss, the importance of including cancer survivors in support programs, and the need to allow more informal sharing to occur in facilitated peer support programs.

Evidence of nodes in the order parameter of the superconducting doped topological insulator NbxBi2Se3 via penetration depth measurements

NASA Astrophysics Data System (ADS)

Smylie, M. P.; Claus, H.; Welp, U.; Kwok, W.-K.; Qiu, Y.; Hor, Y. S.; Snezhko, A.

The low-temperature variation of the London penetration depth λ(T) in the candidate topological superconductor NbxBi2Se3 (x =0.25) is reported for several crystals. The measurements were carried out by means of a tunnel-diode oscillator technique in both field orientations (Hrf // c and Hrf // ab planes). All samples exhibited quadratic temperature dependence at low temperatures clearly indicating the presence of point nodes in the superconducting order parameter. The results presented here are not consistent with a complete superconducting gap. We interpret our data on NbxBi2Se3 in terms of a nematic odd-parity spin-triplet pairing state with Eu symmetry. This work was supported by the U.S. Department of Energy, Office of Science, Basic Energy Sciences, Materials Sciences and Engineering Division, Contract No. DE-AC02-06CH11357. MPS thanks ND Energy for supporting his research and professional development through the ND Energy Postdoctoral Fellowship Program. YSH acknowledges support from National Science Foundation Grant Number DMR-1255607.

Computational and Physical Analysis of Catalytic Compounds

NASA Astrophysics Data System (ADS)

Wu, Richard; Sohn, Jung Jae; Kyung, Richard

2015-03-01

Nanoparticles exhibit unique physical and chemical properties depending on their geometrical properties. For this reason, synthesis of nanoparticles with controlled shape and size is important to use their unique properties. Catalyst supports are usually made of high-surface-area porous oxides or carbon nanomaterials. These support materials stabilize metal catalysts against sintering at high reaction temperatures. Many studies have demonstrated large enhancements of catalytic behavior due to the role of the oxide-metal interface. In this paper, the catalyzing ability of supported nano metal oxides, such as silicon oxide and titanium oxide compounds as catalysts have been analyzed using computational chemistry method. Computational programs such as Gamess and Chemcraft has been used in an effort to compute the efficiencies of catalytic compounds, and bonding energy changes during the optimization convergence. The result illustrates how the metal oxides stabilize and the steps that it takes. The graph of the energy computation step(N) versus energy(kcal/mol) curve shows that the energy of the titania converges faster at the 7th iteration calculation, whereas the silica converges at the 9th iteration calculation.

Transition metal partially supported graphene: Magnetism and oscillatory electrostatic potentials

DOE PAGES

Liu, Xiaojie; Wang, Cai-Zhuang

2017-08-07

Using first-principles calculations here, we show that Mn and Cr layers under graphene exhibit almost zero magnetic moment due to anti-ferromagnetic order, while ferromagnetic coupling in Fe, Co, and Ni leads to large magnetic moment. The transition metal partially supported graphene, with a mixture of supported and pristine areas, exhibits an oscillatory electrostatic potential, thus alternating the electric field across the supported and pristine areas. Such an effect can be utilized to control mass transport and nanostructure self-organization on graphene at the atomic level.

Transition metal partially supported graphene: Magnetism and oscillatory electrostatic potentials

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

Liu, Xiaojie; Wang, Cai-Zhuang

Using first-principles calculations here, we show that Mn and Cr layers under graphene exhibit almost zero magnetic moment due to anti-ferromagnetic order, while ferromagnetic coupling in Fe, Co, and Ni leads to large magnetic moment. The transition metal partially supported graphene, with a mixture of supported and pristine areas, exhibits an oscillatory electrostatic potential, thus alternating the electric field across the supported and pristine areas. Such an effect can be utilized to control mass transport and nanostructure self-organization on graphene at the atomic level.

In situ hydrogenation and decarboxylation of oleic acid into heptadecane over a Cu–Ni alloy catalyst using methanol as a hydrogen carrier

DOE PAGES

Zhang, Zihao; Yang, Qiwei; Chen, Hao; ...

2017-10-13

In this paper, supported Cu–Ni bimetallic catalysts were synthesized and evaluated for the in situ hydrogenation and decarboxylation of oleic acid using methanol as a hydrogen donor. The supported Cu–Ni alloy exhibited a significant improvement in both activity and selectivity towards the production of heptadecane in comparison with monometallic Cu and Ni based catalysts. The formation of the Cu–Ni alloy is demonstrated by high-angle annular dark-field scanning transmission electron microscopy (HADDF-STEM), energy dispersive X-ray spectroscopy (EDS-mapping), X-ray diffraction (XRD) and temperature programmed reduction (TPR). A partially oxidized Cu in the Cu–Ni alloy is revealed by diffuse reflectance infrared Fourier transformmore » spectroscopy (DRIFTS) following CO adsorption and X-ray photoelectron spectroscopy (XPS). The temperature programmed desorption of ethylene and propane (ethylene/propane-TPD) suggested that the formation of the Cu–Ni alloy inhibited the cracking of C–C bonds compared to Ni, and remarkably increased the selectivity to heptadecane. The temperature programmed desorption of acetic acid (acetic acid-TPD) indicated that the bimetallic Cu–Ni alloy and Ni catalysts had a stronger adsorption of acetic acid than that of the Cu catalyst. Finally, the formation of the Cu–Ni alloy and a partially oxidized Cu facilitates the decarboxylation reaction and inhibits the cracking reaction of C–C bonds, leading to enhanced catalytic activity and selectivity.« less

In situ hydrogenation and decarboxylation of oleic acid into heptadecane over a Cu–Ni alloy catalyst using methanol as a hydrogen carrier

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

Zhang, Zihao; Yang, Qiwei; Chen, Hao

In this paper, supported Cu–Ni bimetallic catalysts were synthesized and evaluated for the in situ hydrogenation and decarboxylation of oleic acid using methanol as a hydrogen donor. The supported Cu–Ni alloy exhibited a significant improvement in both activity and selectivity towards the production of heptadecane in comparison with monometallic Cu and Ni based catalysts. The formation of the Cu–Ni alloy is demonstrated by high-angle annular dark-field scanning transmission electron microscopy (HADDF-STEM), energy dispersive X-ray spectroscopy (EDS-mapping), X-ray diffraction (XRD) and temperature programmed reduction (TPR). A partially oxidized Cu in the Cu–Ni alloy is revealed by diffuse reflectance infrared Fourier transformmore » spectroscopy (DRIFTS) following CO adsorption and X-ray photoelectron spectroscopy (XPS). The temperature programmed desorption of ethylene and propane (ethylene/propane-TPD) suggested that the formation of the Cu–Ni alloy inhibited the cracking of C–C bonds compared to Ni, and remarkably increased the selectivity to heptadecane. The temperature programmed desorption of acetic acid (acetic acid-TPD) indicated that the bimetallic Cu–Ni alloy and Ni catalysts had a stronger adsorption of acetic acid than that of the Cu catalyst. Finally, the formation of the Cu–Ni alloy and a partially oxidized Cu facilitates the decarboxylation reaction and inhibits the cracking reaction of C–C bonds, leading to enhanced catalytic activity and selectivity.« less

The multisite violence prevention project: impact of a universal school-based violence prevention program on social-cognitive outcomes.

PubMed

2008-12-01

This study evaluated the impact of a universal school-based violence prevention program on social-cognitive factors associated with aggression and nonviolent behavior in early adolescence. The effects of the universal intervention were evaluated within the context of a design in which two cohorts of students at 37 schools from four sites (N = 5,581) were randomized to four conditions: (a) a universal intervention that involved implementing a student curriculum and teacher training with sixth grade students and teachers; (b) a selective intervention in which a family intervention was implemented with a subset of sixth grade students exhibiting high levels of aggression and social influence; (c) a combined intervention condition; and (d) a no-intervention control condition. Short-term and long-term (i.e., 2-year post-intervention) universal intervention effects on social-cognitive factors targeted by the intervention varied as a function of students' pre-intervention level of risk. High-risk students benefited from the intervention in terms of decreases in beliefs and attitudes supporting aggression, and increases in self-efficacy, beliefs and attitudes supporting nonviolent behavior. Effects on low-risk students were in the opposite direction. The differential pattern of intervention effects for low- and high-risk students may account for the absence of main effects in many previous evaluations of universal interventions for middle school youth. These findings have important research and policy implications for efforts to develop effective violence prevention programs.

The Multisite Violence Prevention Project: Impact of a Universal School-Based Violence Prevention Program on Social-Cognitive Outcomes

PubMed Central

Simon, Thomas R.; Ikeda, Robin M.; Smith, Emilie Phillips; Reese, Le'Roy E.; Rabiner, David L.; Miller-Johnson, Shari; Winn, Donna-Marie; Dodge, Kenneth A.; Asher, Steven R.; Home, Arthur M.; Orpinas, Pamela; Martin, Roy; Quinn, William H.; Tolan, Patrick H.; Gorman-Smith, Deborah; Henry, David B.; Gay, Franklin N.; Schoeny, Michael; Farrell, Albert D.; Meyer, Aleta L.; Sullivan, Terri N.; Allison, Kevin W.

2009-01-01

This study evaluated the impact of a universal school-based violence prevention program on social-cognitive factors associated with aggression and nonviolent behavior in early adolescence. The effects of the universal intervention were evaluated within the context of a design in which two cohorts of students at 37 schools from four sites (N=5,581) were randomized to four conditions: (a) a universal intervention that involved implementing a student curriculum and teacher training with sixth grade students and teachers; (b) a selective intervention in which a family intervention was implemented with a subset of sixth grade students exhibiting high levels of aggression and social influence; (c) a combined intervention condition; and (d) a no-intervention control condition. Short-term and long-term (i.e., 2-year post-intervention) universal intervention effects on social-cognitive factors targeted by the intervention varied as a function of students' pre-intervention level of risk. High-risk students benefited from the intervention in terms of decreases in beliefs and attitudes supporting aggression, and increases in self-efficacy, beliefs and attitudes supporting nonviolent behavior. Effects on low-risk students were in the opposite direction. The differential pattern of intervention effects for low- and high-risk students may account for the absence of main effects in many previous evaluations of universal interventions for middle school youth. These findings have important research and policy implications for efforts to develop effective violence prevention programs. PMID:18780181

Tunable Intrinsic Spin Hall Conductivities in Bi2(Se,Te)3 Topological Insulators

NASA Astrophysics Data System (ADS)

Şahin, Cüneyt; Flatté, Michael E.

2015-03-01

It has been recently shown by spin-transfer torque measurements that Bi2Se3 exhibits a very large spin Hall conductivity (SHC). It is expected that Bi2Te3, a topological insulator with similar crystal and band structures as well as large spin-orbit coupling, would also exhibit a giant SHC. In this study we have calculated intrinsic spin Hall conductivities of Bi2Se3andBi2Te3 topological insulators from a tight-binding Hamiltonian including two nearest-neighbor interactions. We have calculated the Berry curvature, used the Kubo formula in the static, clean limit and shown that both materials exhibit giant spin Hall conductivities, consistent with the results of Ref. 1 and larger than previously reported Bi1-xSbx alloys. The density of Berry curvature has also been computed from the full Brillouin zone in order to compute the dependence of the SHC in these materials on the Fermi energy. Finally we report the intrinsic SHC for Bi2(Se,Te)3 topological insulators, which changes dramatically with doping or gate voltage. This work was supported in part by C-SPIN, one of six centers of STARnet, a Semiconductor Research Corporation program, sponsored by MARCO and DARPA.

Investing in innovation: trade-offs in the costs and cost-efficiency of school feeding using community-based kitchens in Bangladesh.

PubMed

Gelli, Aulo; Suwa, Yuko

2014-09-01

School feeding programs have been a key response to the recent food and economic crises and function to some degree in nearly every country in the world. However, school feeding programs are complex and exhibit different, context-specific models or configurations. To examine the trade-offs, including the costs and cost-efficiency, of an innovative cluster kitchen implementation model in Bangladesh using a standardized framework. A supply chain framework based on international standards was used to provide benchmarks for meaningful comparisons across models. Implementation processes specific to the program in Bangladesh were mapped against this reference to provide a basis for standardized performance measures. Qualitative and quantitative data on key metrics were collected retrospectively using semistructured questionnaires following an ingredients approach, including both financial and economic costs. Costs were standardized to a 200-feeding-day year and 700 kcal daily. The cluster kitchen model had similarities with the semidecentralized model and outsourced models in the literature, the main differences involving implementation scale, scale of purchasing volumes, and frequency of purchasing. Two important features stand out in terms of implementation: the nutritional quality of meals and the level of community involvement. The standardized full cost per child per year was US$110. Despite the nutritious content of the meals, the overall cost-efficiency in cost per nutrient output was lower than the benchmark for centralized programs, due mainly to support and start-up costs. Cluster kitchens provide an example of an innovative implementation model, combining an emphasis on quality meal delivery with strong community engagement. However, the standardized costs-per child were above the average benchmarks for both low-and middle-income countries. In contrast to the existing benchmark data from mature, centralized models, the main cost drivers of the program were associated with support and start-up activities. Further research is required to better understand changes in cost drivers as programs mature.

9 CFR 145.53 - Terminology and classification; flocks and products.

Code of Federal Regulations, 2012 CFR

2012-01-01

... POULTRY Special Provisions for Hobbyist and Exhibition Waterfowl, Exhibition Poultry, and Game Bird... typhoid infection; (vii) All poultry, including exhibition, exotic, and game birds, but excluding... examination monitoring program for game birds acceptable to the Official State Agency and approved by the...

9 CFR 145.53 - Terminology and classification; flocks and products.

Code of Federal Regulations, 2013 CFR

2013-01-01

... POULTRY Special Provisions for Hobbyist and Exhibition Waterfowl, Exhibition Poultry, and Game Bird... typhoid infection; (vii) All poultry, including exhibition, exotic, and game birds, but excluding... examination monitoring program for game birds acceptable to the Official State Agency and approved by the...

9 CFR 145.53 - Terminology and classification; flocks and products.

Code of Federal Regulations, 2014 CFR

2014-01-01

... POULTRY Special Provisions for Hobbyist and Exhibition Waterfowl, Exhibition Poultry, and Game Bird... typhoid infection; (vii) All poultry, including exhibition, exotic, and game birds, but excluding... examination monitoring program for game birds acceptable to the Official State Agency and approved by the...

Deadly medicine.

PubMed

Bachrach, Susan

2007-01-01

This article discusses the methods the United States Holocaust Memorial Museum used to make an exhibition on the complex history of Nazi eugenics accessible to the museum's mass public and at the same time, provocative for special audiences consisting of professionals and students from the biomedical fields. Deadly Medicine: Creating the Master Race showed how both eugenics and related "euthanasia" programs in Nazi Germany helped pave the road to the Holocaust. The exhibition implicitly evoked the present-day appeal of biological explanations for human behavior and of new visions of human perfection. Educational programs used the exhibition as a springboard for discussions of bioethics and medical ethics.

Department of the Army Procurement Programs Exhibit P-1, Supporting Data for FY 83 Budget Estimate; The President’s Budget, February 1982.

DTIC Science & Technology

1982-02-01

SPl ) $511 I lost PA(E I oImfNCLAI 11111 OhIC500 e-9 31 511A6513 ROLLIFOC U02 600 10n3 !5 SPIALL ON3 I1T TRAN AlI/PRC - 68 C.P.53OO 90 35 RADI S 1 A N...I~~ %4( LA I 11kv M250 254 0 15 ’ G IfJ I1 EDALI AMnIAT LU.KID GIR9LR * ?61,00 ?56 45 G401 -LA~.0oe. INFO A 1 a I* 2 6 7 o 5? z 47L5 AIOGI . ELOAI

2013 SRNL LDRD Annual Report

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

McWhorter, S.

2014-03-07

This report demonstrates the execution of our LDRD program within the objectives and guidelines outlined by the Department of Energy (DOE) through the DOE Order 413.2b. The projects described within the report align purposefully with SRNL’s strategic vision and provide great value to the DOE. The diversity exhibited in the research and development projects underscores the DOE Office of Environmental Management (DOE-EM) mission and enhances that mission by developing the technical capabilities and human capital necessary to support future DOE-EM national needs. As a multiprogram national laboratory, SRNL is applying those capabilities to achieve tangible results for the nation inmore » National Security, Environmental Stewardship, Clean Energy and Nuclear Materials Management.« less

Overview of NASA Glenn Seal Project

NASA Technical Reports Server (NTRS)

Steinetz, Bruce M.; Dunlap, Patrick H., Jr.; Proctor, Margaret; Delgado, Irebert; Finkbeiner,Joshua; deGroh, Henry; Ritzert, Frank; Daniels, Christopher; DeMange, Jeff; Taylor, Shawn;

Detroit space odessey

NASA Technical Reports Server (NTRS)

Allen, H., Jr.

1983-01-01

The symposium included personal appearances by NASA astronauts, NASA exhibits, aerospace science lecture demonstrations (Spacemobile Lectures), and talks on job opportunities in aerospace and on the benefits of the Space Program. The program was directed mainly at (public, parochial and private) student groups, each of which spent three hours at the symposium site, Wayne State University campus, to participate in the symposium activities. The symposium was open to the general public and consisted of the NASA exhibits, aerospace science lecture demonstrations, films, talks on the benefits of the space program, and a special tasting demonstration of ""space food'' meal systems.

A Place of Their Own: Boston's Children's Museum.

ERIC Educational Resources Information Center

Riechers, Maggie

1994-01-01

Presents an overview of the approach and current exhibits at the Boston Children's Museum. Describes the Japan Program, a permanent exhibit, illustrating the blending of traditional and modern Japan. Outlines the development of the Native American exhibit and future plans for a floating urban education center. (CFR)

Biomedical engineering support. Final report, June 15, 1971--June 30, 1979

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

Kolff, W.J.; Sandquist, G.; Olsen, D.B.

On June 15, 1971 the Institute for Biomedical Engineering at the University of Utah contracted with the USAEC to provide biomedical support for an Artificial Heart Program. The goal of the program was to conceive, design, construct and test a prototype artificial heart system powered by an implantable radioisotope heat source. The system would serve as a total artificial heart for animal experiments and for studies directed at developing a total heart replacement system for humans. The major responsibilities of the Institute during the eight year contract period were to design, construct and test all blood handling components of themore » system and prove in vivo accommodation, performance and adequacy of the system in experimental animals. Upon completion of development of the Implantable Version of the Bench Model Blood Pump, a long series of comprehensive in vitro and in vivo experiments were conducted. In vivo experiments with the system conducted in calves demonstrated the general accommodation, adequate performance and good capacity to sustain the calf as a heart model for up to 36 days. During the more successful in vivo experiments the implanted calves were able to eat, drink, stand, exercise on a treadmill, and exhibited normal blood chemistry and pulmonary function.« less

Evaluation of the 29-km Eta Model for Weather Support to the United States Space Program

NASA Technical Reports Server (NTRS)

Manobianco, John; Nutter, Paul

1997-01-01

The Applied Meteorology Unit (AMU) conducted a year-long evaluation of NCEP's 29-km mesoscale Eta (meso-eta) weather prediction model in order to identify added value to forecast operations in support of the United States space program. The evaluation was stratified over warm and cool seasons and considered both objective and subjective verification methodologies. Objective verification results generally indicate that meso-eta model point forecasts at selected stations exhibit minimal error growth in terms of RMS errors and are reasonably unbiased. Conversely, results from the subjective verification demonstrate that model forecasts of developing weather events such as thunderstorms, sea breezes, and cold fronts, are not always as accurate as implied by the seasonal error statistics. Sea-breeze case studies reveal that the model generates a dynamically-consistent thermally direct circulation over the Florida peninsula, although at a larger scale than observed. Thunderstorm verification reveals that the meso-eta model is capable of predicting areas of organized convection, particularly during the late afternoon hours but is not capable of forecasting individual thunderstorms. Verification of cold fronts during the cool season reveals that the model is capable of forecasting a majority of cold frontal passages through east central Florida to within +1-h of observed frontal passage.

75 FR 41365 - Dairy Product Price Support Program and Dairy Indemnity Payment Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-16

...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0... 0560-AH88 Dairy Product Price Support Program and Dairy Indemnity Payment Program AGENCY: Commodity... regulations for the Dairy Product Price Support Program (DPPSP), which has replaced the Price Support Program...

7 CFR Exhibit B-3 to Subpart B of... - Letter for Notifying Applicants, Lender, Holders and Borrowers of Adverse Decisions Where the...

Code of Federal Regulations, 2014 CFR

2014-01-01

... Farmer Program Primary Loan Servicing Actions) B Exhibit B-3 to Subpart B of Part 1900 Agriculture... GENERAL Adverse Decisions and Administrative Appeals Pt. 1900, Subpt. B, Exh. B-3 Exhibit B-3 to Subpart B...

7 CFR Exhibit B-3 to Subpart B of... - Letter for Notifying Applicants, Lender, Holders and Borrowers of Adverse Decisions Where the...

Code of Federal Regulations, 2013 CFR

2013-01-01

... Farmer Program Primary Loan Servicing Actions) B Exhibit B-3 to Subpart B of Part 1900 Agriculture... GENERAL Adverse Decisions and Administrative Appeals Pt. 1900, Subpt. B, Exh. B-3 Exhibit B-3 to Subpart B...

7 CFR Exhibit B-3 to Subpart B of... - Letter for Notifying Applicants, Lender, Holders and Borrowers of Adverse Decisions Where the...

Code of Federal Regulations, 2011 CFR

2011-01-01

... Farmer Program Primary Loan Servicing Actions) B Exhibit B-3 to Subpart B of Part 1900 Agriculture... GENERAL Adverse Decisions and Administrative Appeals Pt. 1900, Subpt. B, Exh. B-3 Exhibit B-3 to Subpart B...

7 CFR Exhibit B-3 to Subpart B of... - Letter for Notifying Applicants, Lender, Holders and Borrowers of Adverse Decisions Where the...

Code of Federal Regulations, 2012 CFR

2012-01-01

... Farmer Program Primary Loan Servicing Actions) B Exhibit B-3 to Subpart B of Part 1900 Agriculture... GENERAL Adverse Decisions and Administrative Appeals Pt. 1900, Subpt. B, Exh. B-3 Exhibit B-3 to Subpart B...

22 CFR 224.22 - Exchange of witness lists, statements, and exhibits.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Exchange of witness lists, statements, and exhibits. 224.22 Section 224.22 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 224.22 Exchange of witness lists, statements, and exhibits. (a...

22 CFR 224.22 - Exchange of witness lists, statements, and exhibits.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Exchange of witness lists, statements, and exhibits. 224.22 Section 224.22 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 224.22 Exchange of witness lists, statements, and exhibits. (a...

22 CFR 224.22 - Exchange of witness lists, statements, and exhibits.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Exchange of witness lists, statements, and exhibits. 224.22 Section 224.22 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 224.22 Exchange of witness lists, statements, and exhibits. (a...

22 CFR 224.22 - Exchange of witness lists, statements, and exhibits.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Exchange of witness lists, statements, and exhibits. 224.22 Section 224.22 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 224.22 Exchange of witness lists, statements, and exhibits. (a...

22 CFR 224.22 - Exchange of witness lists, statements, and exhibits.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Exchange of witness lists, statements, and exhibits. 224.22 Section 224.22 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 224.22 Exchange of witness lists, statements, and exhibits. (a...

7 CFR Exhibit C to Subpart N of... - [Reserved

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 13 2010-01-01 2009-01-01 true [Reserved] C Exhibit C to Subpart N of Part 1944 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS...) PROGRAM REGULATIONS (CONTINUED) HOUSING Housing Preservation Grants Exhibit C to Subpart N of Part 1944...

7 CFR Exhibit C to Subpart N of... - [Reserved

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 13 2011-01-01 2009-01-01 true [Reserved] C Exhibit C to Subpart N of Part 1944 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS...) PROGRAM REGULATIONS (CONTINUED) HOUSING Housing Preservation Grants Exhibit C to Subpart N of Part 1944...

7 CFR Exhibit C to Subpart N of... - [Reserved

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 13 2012-01-01 2012-01-01 false [Reserved] C Exhibit C to Subpart N of Part 1944 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS...) PROGRAM REGULATIONS (CONTINUED) HOUSING Housing Preservation Grants Exhibit C to Subpart N of Part 1944...

Student Curators: Becoming Lifelong Learners.

ERIC Educational Resources Information Center

Koetsch, Peg; And Others

1994-01-01

Fifth graders at a Virginia school are applying new knowledge about world cultures by constructing artifacts for an Egyptian legacy exhibit. Exhibitions are a key facet of Museums-in-Progress (MIP), a program that links problem-solving activities with the real world. Students learn to develop, install, and interpret an exhibition by touring local…

The U.S. Program for the International Year of Astronomy 2009 (IYA2009): Outcomes, Lessons Learned, and Legacy Projects (Invited)

NASA Astrophysics Data System (ADS)

Isbell, D.

2009-12-01

The United States conducted an active and wide-ranging program for IYA2009, thanks largely to support from the American Astronomical Society, the National Science Foundation, and NASA. The U.S. effort included leadership of several international “cornerstone” projects, including the Galileoscope telescope kit, the “From Earth to the Universe” image exhibition, Dark-Skies Awareness, and a variety of creative New Media activities, such as a daily podcast (“365 Days of Astronomy”) and a virtual island in Second Life. In addition, U.S. astronomy educators and outreach professionals played major roles in IYA2009 cornerstone projects designed to promote greater gender equity in astronomy (“She is An Astronomer”); to provide the best astronomy resources for formal education (the Galileo Teacher Training Program); and to conduct global weekend-long celebrations of astronomy involving star parties, several live Webcasts, and special events (“100 Hours of Astronomy” and “Galilean Nights”). NASA led special projects to provide large astronomy images to science centers across the nation, and sent comprehensive exhibits on the major themes of modern astronomy to dozens of libraries in small and medium-sized cities, based on competitive proposals for community impact (“Visions of the Universe”). Underpinning all of these efforts was a variety of methods for informing and engaging the large community of U.S. amateur astronomers, and active communication with our colleagues in Canada, Puerto Rico and Mexico. This talk will review the outcomes and major success stories from the year, discuss several lessons learned that could be useful for pending efforts such as the 2011 International Year of Chemistry, and provide a look ahead for IYA2009 projects and resources that are expected to continue to be active in 2010 and beyond.

7 CFR Exhibit E to Subpart E of... - List of Regional Offices, Office of Federal Contract Compliance Programs (OFCCP), U.S. Department...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 12 2010-01-01 2010-01-01 false List of Regional Offices, Office of Federal Contract Compliance Programs (OFCCP), U.S. Department of Labor (USDL) E Exhibit E to Subpart E of Part 1901 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVIC...

Development and Validation of a Multidimensional Measure of Family Supportive Supervisor Behaviors (FSSB)

PubMed Central

Hammer, Leslie B.; Kossek, Ellen Ernst; Yragui, Nanette L.; Bodner, Todd E.; Hanson, Ginger C.

2011-01-01

Due to growing work-family demands, supervisors need to effectively exhibit family supportive supervisor behaviors (FSSB). Drawing on social support theory and using data from two samples of lower wage workers, the authors develop and validate a measure of FSSB, defined as behaviors exhibited by supervisors that are supportive of families. FSSB is conceptualized as a multidimensional superordinate construct with four subordinate dimensions: emotional support, instrumental support, role modeling behaviors, and creative work-family management. Results from multilevel confirmatory factor analyses and multilevel regression analyses provide evidence of construct, criterion-related, and incremental validity. The authors found FSSB to be significantly related to work-family conflict, work-family positive spillover, job satisfaction, and turnover intentions over and above measures of general supervisor support. PMID:21660254

Effectiveness of core stability exercises and recovery myofascial release massage on fatigue in breast cancer survivors: a randomized controlled clinical trial.

PubMed

Cantarero-Villanueva, Irene; Fernández-Lao, Carolina; Del Moral-Avila, Rosario; Fernández-de-Las-Peñas, César; Feriche-Fernández-Castanys, María Belén; Arroyo-Morales, Manuel

2012-01-01

The purpose of the present paper was to evaluate the effects of an 8-week multimodal program focused on core stability exercises and recovery massage with DVD support for a 6-month period in physical and psychological outcomes in breast cancer survivors. A randomized controlled clinical trial was performed. Seventy-eight (n = 78) breast cancer survivors were assigned to experimental (core stability exercises plus massage-myofascial release) and control (usual health care) groups. The intervention period was 8 weeks. Mood state, fatigue, trunk curl endurance, and leg strength were determined at baseline, after the last treatment session, and at 6 months of followup. Immediately after treatment and at 6 months, fatigue, mood state, trunk curl endurance, and leg strength exhibited greater improvement within the experimental group compared to placebo group. This paper showed that a multimodal program focused on core stability exercises and massage reduced fatigue, tension, depression, and improved vigor and muscle strength after intervention and 6 months after discharge.

Effect of supervised brushing with fluoride gel during primary school, taking into account the group prevention schedule in kindergarten.

PubMed

Winter, Julia; Jablonski-Momeni, Anahita; Ladda, Annett; Pieper, Klaus

2017-07-01

In one region of Germany, a group of children took part in regular fluoride gel applications during primary school following intensified prevention in kindergarten. This observational study aimed to ascertain whether the dental health of primary school children can be improved by introducing a group prevention program based on applications of fluoride gel. The subjects were distributed among six groups with varying preventive measures in kindergarten and at school. The basis for determining caries experience and calculating the caries increment consisted of dental findings gathered in the second and fourth grade. While second graders without professionally supported daily toothbrushing in kindergarten exhibited an average d 3 -6 mft of 2.17, in those who had enjoyed intensive dental prevention, the corresponding value was 19% lower (d 3-6 mft = 1.74). The caries increment was significantly lower mainly among children who had received the maximum of group prevention (intensive prevention in kindergarten and gel program at school). The results show that intensified preventive programs in kindergartens and schools, based mainly on supervised toothbrushing, have a positive effect on the dental health of primary school children. Such programs are efficient in reducing caries experience especially in socially deprived areas.

Using benchmarking to minimize common DOE waste streams: Volume 5. Office paper waste

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

Levin, V.

Finding innovative ways to reduce waste streams generated at US Department of Energy (DOE) sites by 50% by the year 2000 is a challenge for DOE`s waste minimization efforts. A team composed of members from several DOE facilities used the quality tool known as benchmarking to improve waste minimization efforts. First the team examined office waste generation and handling processes at their sites. Then team members developed telephone and written questionnaires to help identify potential ``best-in-class`` industry partners willing to share information about their best waste minimization techniques and technologies. The team identified two benchmarking partners, NIKE, Inc., in Beaverton,more » Oregon, and Microsoft, Inc., in Redmond, Washington. Both companies have proactive, employee-driven environmental issues programs. Both companies report strong employee involvement, management commitment, and readily available markets for recyclable materials such as white paper and nonwhite assorted paper. The availability of markets, the initiative and cooperation of employees, and management support are the main enablers for their programs. At both companies, recycling and waste reduction programs often cut across traditional corporate divisions such as procurement, janitorial services, environmental compliance, grounds maintenance, cafeteria operations, surplus sales, and shipping and receiving. These companies exhibited good cooperation between these functions to design and implement recycling and waste reduction programs.« less

KSC-99pp0696

NASA Image and Video Library

1999-06-17

A panel of NASA and contractor senior staff, plus officers from the 45th Space Wing, discuss safetyand health-related concerns in front of an audience of KSC employees, as part of Super Safety and Health Day. Moderating at the podium is Loren Shriver, deputy director for Launch & Payload Processing. Seated left to right are Burt Summerfield, associate director of the Biomedical Office; Colonel William S. Swindling, commander, 45th Medical Group, Patrick Air Force Base, Fla.; Ron Dittemore, manager, Space Shuttle Programs, Johnson Space Center; Roy Bridges, Center Director; Col. Tom Deppe, vice commander, 45th Space Wing, Patrick Air Force Base; Jim Schoefield, program manager, Payload Ground Operations, Boeing; Bill Hickman, program manager, Space Gateway Support; and Ed Adamek, vice president and associate program manager for Ground Operations, United Space Alliance. The panel was one of the presentations during KSC's second annual day-long dedication to safety. Most normal work activities were suspended to allow personnel to attend related activities. The theme, "Safety and Health Go Hand in Hand," emphasized KSC's commitment to place the safety and health of the public, astronauts, employees and space-related resources first and foremost. Events also included a keynote address, vendor exhibits, and safety training in work groups. The keynote address and panel session were also broadcast internally over NASA television

Exciton-Polariton Dynamics of a Monolayer Semiconductor Coupled to a Microcavity

NASA Astrophysics Data System (ADS)

Chen, Yen-Jung; Stanev, Teodor K.; Stern, Nathaniel P.; Cain, Jeffrey D.; Dravid, Vinayak P.

Strong light-matter interactions, evidenced by exciton-polariton states, have been observed in the two-dimensional limit with monolayer transition metal dichalcogenides (TMDs) embedded in a microcavity. Because of the valley degree of freedom in monolayer TMDs, these hybrid light-matter states can exhibit valley polarization as in a bare monolayer, with strongly-coupled dynamics determined by the relative rates of exciton relaxation and intervalley scattering, which can be highly modified in on-resonant cavities. Here, we test this intuitive picture of the polarized exciton-polariton dynamics with monolayer MoS2 coupled to detuned cavities. Upper and lower polariton branches exhibit distinct decay rates indicative of different cavity dynamics. As with on-resonant, strongly-coupled exciton-polaritons, the weakly-coupled regime causes exciton-polariton valley polarization to persist at room temperature, demonstrating that dynamics of valley-polarized excitations can be controlled by engineering light-matter interactions. This work is supported by the U.S. Department of Energy (BES DE-SC0012130) and the National Science Foundation MRSEC program (DMR-1121262). N.P.S. is an Alfred P. Sloan Research Fellow.

Comets, Asteroids and Rubble Piles: not just debris

NASA Astrophysics Data System (ADS)

Harold, J. B.; Dusenbery, P.

2010-12-01

The National Center for Interactive Learning at the Space Science Institute (NCIL @ SSI) is developing a variety of asteroids related education activities as part of several E/PO projects, including Finding NEO (funded through NSF and NASA SMD); Great Balls of Fire! (funded through NSF); and a partnership with the WISE (Wide-field Infrared Survey Explorer) mission. These activities range from a web site to traveling exhibits in three different sizes. The Killer Asteroids web site (www.killerasteroids.org) includes background information on comets and asteroids as well as a number of interactive activities and games. These include a game that compares the risk of death from an asteroid impact to other hazards; a game and video vignettes on the role of backyard astronomers in light curve research; a physics-based asteroid deflection game; and a Google Earth -based "drop a rock on your house" activity. In addition, the project is developing a small, portable exhibit suitable for use in libraries or visitors centers. Great Balls of Fire! includes two separate traveling exhibitions: a 3000 square foot exhibition for science centers, and a 500 square foot version for smaller venues. Both will begin national tours in the summer of 2011. The Great Balls of Fire! exhibit program includes a free Education Program for docents and educators, and an Outreach Program to amateur astronomers around the country through the Astronomical Society of the Pacific’s (ASP) Astronomy from the Ground Up program. The project will facilitate partnerships between host venues and local astronomy clubs that can interact with the public using a toolkit of activities developed by ASP. Great Balls of Fire! Represents a collaboration between scientists, educators, exhibit designers, graphic artists, evaluators, education researchers, and three teams of middle school students who acted as advisors. The project’s exhibit design firm is Jeff Kennedy Associates Inc. We will present a summary of the different components of these projects and how different audiences can take advantage of them, from science centers and libraries that can host the exhibits, to home and classroom use through the web site.

Bringing Hands-on Activities and Real Scientists to Students: Bishop Museum's X-treme Science Exhibit, Holoholo Science Program, and Planned Science Learning Center

NASA Astrophysics Data System (ADS)

Hills, D. J.; Fullerton, K.; Hoddick, C.; Ali, N.; Mosher, M. K.

2002-12-01

Bishop Museum developed the "X-treme Science: Exploring Oceans, Volcanoes, and Outer Space" museum exhibit in conjunction with NASA as part of their goal to increase educational outreach. A key element of the exhibit was the inclusion of real scientists describing what they do, and fostering the interaction between scientists and students. Highlights of the exhibit were interviews with local (Hawaii-based) scientists involved in current ocean, volcano, and space research. These interviews were based on questions that students provided, and were available during the exhibit at interactive kiosks. Lesson plans were developed by local teachers and scientists, and provided online to enhance the exhibit. However, one limitation of the museum exhibit was that not all students in the state could visit, or spend enough time with it. To serve more remote schools, and to provide for additional enrichment for those who did attend, the education department at Bishop Museum developed a traveling program with the X-treme Science exhibit as the basis. The Holoholo (Hawaiian for "fun outing") Science program brings a scientist into the classroom with a hands-on scientific inquiry activity. The activity is usually a simplified version of a problem that the scientist actually deals with. The students explore the activity, reach conclusions, and discuss their results. They are then given the opportunity to question the scientist about the activity and about what the scientist does. This allows students to understand that science is not something mystical, but rather something attainable. A key element of Holoholo remains the active participation of real-life scientists in the experience. The scientists who have participated in the program have had overwhelmingly positive experiences. Bishop Museum is developing a science learning center, with the objective of meeting local and national science standards using inquiry based science. The unifying theme of all three of these projects is involving students with active scientists who are accessible to them. AGU scientists are vital to realizing this goal.

Catalysts for selective hydrogenation of furfural derived from the double complex salt [Pd(NH 3 ) 4 ](ReO 4 ) 2 on γ-Al 2 O 3

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

Thompson, Simon T.; Lamb, H. Henry

The double complex salt [Pd(NH3)4](ReO4)2 was employed as precursor of supported bimetallic catalysts for selective hydrogenation of furfural. Direct reduction of [Pd(NH3)4](ReO4)2 on γ-Al2O3 in flowing H2 at 400 °C yields bimetallic nanoparticles 1–2 nm in size that exhibit significant interaction between the metals, as evidenced by temperature-programmed hydride decomposition (complete suppression of β-PdHx formation), extended X-ray absorption fine structure spectroscopy at the Pd K and Re LIII edges (PdRe distance = 2.72 Å), and scanning transmission electron microscopy with energy dispersive X-ray analysis. In contrast, calcination of [Pd(NH3)4](ReO4)2 on γ-Al2O3 at 350 °C in air and subsequent reduction inmore » H2 at 400 °C results in metal segregation and formation of large (>50 nm) supported Pd particles; Re species cover the Pd particles and γ-Al2O3 support. A PdRe 1:2 catalyst prepared by sequential impregnation and calcination using HReO4 and [Pd(NH3)4](NO3)2 has a similar morphology. The catalyst derived by direct reduction of [Pd(NH3)4](ReO4)2 on γ-Al2O3 exhibits remarkably high activity for selective hydrogenation of furfural to furfuryl alcohol (FAL) at 150 °C and 1 atm. Suppression of H2 chemisorption via elimination of Pd threefold sites, as evidenced by CO diffuse-reflectance infrared Fourier transform spectroscopy, correlates with increased FAL selectivity.« less

45 CFR 79.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Exchange of witness lists, statements and exhibits. 79.22 Section 79.22 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION PROGRAM FRAUD CIVIL REMEDIES § 79.22 Exchange of witness lists, statements and exhibits. (a) At least 15...

6 CFR 13.22 - Exchange of witness lists, Statements, and exhibits.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 6 Domestic Security 1 2010-01-01 2010-01-01 false Exchange of witness lists, Statements, and exhibits. 13.22 Section 13.22 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY PROGRAM FRAUD CIVIL REMEDIES § 13.22 Exchange of witness lists, Statements, and exhibits. (a) At least 15...

Blowing Up Harry Potter: Leveraging an NLM Exhibition to Your Advantage

ERIC Educational Resources Information Center

Faricy-Beredo, Bridget

2013-01-01

Libraries are constantly challenged to find ways to demonstrate their value to their institutions. Can hosting a National Library of Medicine (NLM) exhibition increase a library's impact? In 2012 the University of Toledo engaged their constituents by hosting and developing programming for the NLM exhibit Harry Potter's World: Renaissance Science,…

22 CFR 521.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 2 2014-04-01 2014-04-01 false Exchange of witness lists, statements and exhibits. 521.22 Section 521.22 Foreign Relations BROADCASTING BOARD OF GOVERNORS IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 521.22 Exchange of witness lists, statements and exhibits. (a) At least...

22 CFR 521.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Exchange of witness lists, statements and exhibits. 521.22 Section 521.22 Foreign Relations BROADCASTING BOARD OF GOVERNORS IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 521.22 Exchange of witness lists, statements and exhibits. (a) At least...

22 CFR 35.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Exchange of witness lists, statements and exhibits. 35.22 Section 35.22 Foreign Relations DEPARTMENT OF STATE CLAIMS AND STOLEN PROPERTY PROGRAM FRAUD CIVIL REMEDIES § 35.22 Exchange of witness lists, statements and exhibits. (a) At least 15 days...

22 CFR 521.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 2 2013-04-01 2009-04-01 true Exchange of witness lists, statements and exhibits. 521.22 Section 521.22 Foreign Relations BROADCASTING BOARD OF GOVERNORS IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 521.22 Exchange of witness lists, statements and exhibits. (a) At least...

22 CFR 35.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Exchange of witness lists, statements and exhibits. 35.22 Section 35.22 Foreign Relations DEPARTMENT OF STATE CLAIMS AND STOLEN PROPERTY PROGRAM FRAUD CIVIL REMEDIES § 35.22 Exchange of witness lists, statements and exhibits. (a) At least 15 days...

22 CFR 521.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Exchange of witness lists, statements and exhibits. 521.22 Section 521.22 Foreign Relations BROADCASTING BOARD OF GOVERNORS IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 521.22 Exchange of witness lists, statements and exhibits. (a) At least...

22 CFR 35.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Exchange of witness lists, statements and exhibits. 35.22 Section 35.22 Foreign Relations DEPARTMENT OF STATE CLAIMS AND STOLEN PROPERTY PROGRAM FRAUD CIVIL REMEDIES § 35.22 Exchange of witness lists, statements and exhibits. (a) At least 15 days...

22 CFR 35.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Exchange of witness lists, statements and exhibits. 35.22 Section 35.22 Foreign Relations DEPARTMENT OF STATE CLAIMS AND STOLEN PROPERTY PROGRAM FRAUD CIVIL REMEDIES § 35.22 Exchange of witness lists, statements and exhibits. (a) At least 15 days...

22 CFR 521.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 2 2012-04-01 2009-04-01 true Exchange of witness lists, statements and exhibits. 521.22 Section 521.22 Foreign Relations BROADCASTING BOARD OF GOVERNORS IMPLEMENTATION OF THE PROGRAM FRAUD CIVIL REMEDIES ACT § 521.22 Exchange of witness lists, statements and exhibits. (a) At least...

22 CFR 35.22 - Exchange of witness lists, statements and exhibits.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Exchange of witness lists, statements and exhibits. 35.22 Section 35.22 Foreign Relations DEPARTMENT OF STATE CLAIMS AND STOLEN PROPERTY PROGRAM FRAUD CIVIL REMEDIES § 35.22 Exchange of witness lists, statements and exhibits. (a) At least 15 days...

Migrant Mexican Traditions = Tradiciones Migrantes Mexicanas. An Exhibit of Folk Art by Mexican Migrant Farmworkers (Geneseo, New York, September 22-October 4, 1990).

ERIC Educational Resources Information Center

Camacho, Juana; Gomez, Jose Luis

This exhibit guide (in Spanish, with translation in English printed on adjoining columns on each page), describes an exhibition of folk art by Mexican migrant farmworkers presented by thre Folk Arts Program of the BOCES Geneseo Migrant Center. The exhibit is divided into four major themes that farmworkers presented by the BOCES Geneseo Migrant…

The impact of middle manager affective commitment on perceived improvement program implementation success.

PubMed

Fryer, Ashley-Kay; Tucker, Anita L; Singer, Sara J

Recent literature suggests that middle manager affective commitment (emotional attachment, identification, and involvement) to an improvement program may influence implementation success. However, less is known about the interplay between middle manager affective commitment and frontline worker commitment, another important driver of implementation success. We contribute to this research by surveying middle managers who directly manage frontline workers on nursing units. We assess how middle manager affective commitment is related to their perceptions of implementation success and whether their perceptions of frontline worker support mediate this relationship. We also test whether a set of organizational support factors foster middle manager affective commitment. We adapt survey measures of manager affective commitment to our research context of hospitals. We surveyed 67 nurse managers from 19 U.S. hospitals. We use hierarchical linear regression to assess relationships among middle manager affective commitment to their units' falls reduction program and their perceptions of three constructs related to the program: frontline worker support, organizational support, and implementation success. Middle manager affective commitment to their unit's falls reduction program is positively associated with their perception of implementation success. This relationship is mediated by their perception of frontline worker support for the falls program. Moreover, middle managers' affective commitment to their unit's falls program mediates the relationship between perceived organizational support for the program and perceived implementation success. We, through this research, offer an important contribution by providing empirical support of factors that may influence successful implementation of an improvement program: middle manager affective commitment, frontline worker support, and organizational support for an improvement program. Increasing levels of middle manager affective commitment to an improvement program could strengthen program implementation success by facilitating frontline worker support for the program. Furthermore, providing the organizational support items in our survey construct may bolster middle manager affective commitment.

Experimental and numerical analysis of pre-compressed masonry walls in two-way-bending with second order effects

NASA Astrophysics Data System (ADS)

Milani, Gabriele; Olivito, Renato S.; Tralli, Antonio

2014-10-01

The buckling behavior of slender unreinforced masonry (URM) walls subjected to axial compression and out-of-plane lateral loads is investigated through a combined experimental and numerical homogenizedapproach. After a preliminary analysis performed on a unit cell meshed by means of elastic FEs and non-linear interfaces, macroscopic moment-curvature diagrams so obtained are implemented at a structural level, discretizing masonry by means of rigid triangular elements and non-linear interfaces. The non-linear incremental response of the structure is accounted for a specific quadratic programming routine. In parallel, a wide experimental campaign is conducted on walls in two way bending, with the double aim of both validating the numerical model and investigating the behavior of walls that may not be reduced to simple cantilevers or simply supported beams. Panels investigated are dry-joint in scale square walls simply supported at the base and on a vertical edge, exhibiting the classical Rondelet's mechanism. The results obtained are compared with those provided by the numerical model.

An open source high-performance solution to extract surface water drainage networks from diverse terrain conditions

USGS Publications Warehouse

Stanislawski, Larry V.; Survila, Kornelijus; Wendel, Jeffrey; Liu, Yan; Buttenfield, Barbara P.

2018-01-01

This paper describes a workflow for automating the extraction of elevation-derived stream lines using open source tools with parallel computing support and testing the effectiveness of procedures in various terrain conditions within the conterminous United States. Drainage networks are extracted from the US Geological Survey 1/3 arc-second 3D Elevation Program elevation data having a nominal cell size of 10 m. This research demonstrates the utility of open source tools with parallel computing support for extracting connected drainage network patterns and handling depressions in 30 subbasins distributed across humid, dry, and transitional climate regions and in terrain conditions exhibiting a range of slopes. Special attention is given to low-slope terrain, where network connectivity is preserved by generating synthetic stream channels through lake and waterbody polygons. Conflation analysis compares the extracted streams with a 1:24,000-scale National Hydrography Dataset flowline network and shows that similarities are greatest for second- and higher-order tributaries.

Effect of ultrasonic treatment of palygorskite on the catalytic performance of Pd-Cu/palygorskite catalyst for room temperature CO oxidation in humid circumstances.

PubMed

Wang, Yongzhao; Wang, Yongning; Li, Xiao; Liu, Zhaotie; Zhao, Yongxiang

2018-03-01

Pd-Cu/palygorskite catalysts were prepared by a wet impregnation method using palygorskite (PC/N-Pal) and ultrasonic-treated palygorskite (PC/U-Pal) as the support. Their catalytic activities toward CO oxidation at room temperature and in humid circumstances were investigated. PC/U-Pal exhibits much higher catalytic activity and stability than PC/N-Pal under the conditions of 1.0 vol.% CO and 3.3 vol.% H 2 O in the feed gas. The X-ray diffraction results indicate that quartz impurities were eliminated from the Pal after the ultrasonic treatment, and more copper species exist in the form of Cu 2 Cl(OH) 3 in PC/U-Pal. The temperature-programmed reduction results suggest that there is an enhanced reducibility of PC/U-Pal after ultrasonic treatment. Furthermore, the ultrasonic treatment can properly decrease the hydrophilicity of the support and catalyst, which may also contribute to the excellent catalytic performance.

Optical Field Confinement Enhanced Single ZnO Microrod UV Photodetector

NASA Astrophysics Data System (ADS)

Wei, Ming; Xu, Chun-Xiang; Qin, Fei-Fei; Gowri Manohari, Arumugam; Lu, Jun-Feng; Zhu, Qiu-Xiang

2017-07-01

ZnO microrods are synthesized using the vapor phase transport method, and the magnetron sputtering is used to decorate the Al nanoparticles (NPs) on a single ZnO microrod. The micro-PL and I-V responses are measured before and after the decoration of Al NPs. The FDTD stimulation is also carried out to demonstrate the optical field distribution around the decoration of Al NPs on the surface of a ZnO microrod. Due to an implementation of Al NPs, the ZnO microrod exhibits an improved photoresponse behavior. In addition, Al NPs induced localized surface plasmons (LSPs) as well as improved optical field confinement can be ascribed to an enhancement of ultraviolet (UV) response. This research provides a method for improving the responsivity of photodetectors. Supported by the National Natural Science Foundation of China under Grant Nos 61475035 and 61275054, the Science and Technology Support Program of Jiangsu Province under Grant No BE2016177, and the Collaborative Innovation Center of Suzhou Nano Science and Technology.

Metal-support interactions during the adsorption of CO on thin layers and islands of epitaxial palladium

NASA Technical Reports Server (NTRS)

Park, C.; Poppa, H.; Soria, F.

1984-01-01

Islands and continuous layers of palladium were grown in an ultrahigh vacuum on substrates of Mo(110)c(14 x 7)-O, designated MoO(x), and of clean Mo(110). It was found that as-deposited islands and layers exhibited bulk palladium adsorption properties for CO when deposited at room temperature and for palladium thicknesses in excess of about 3 monolayers. CO adsorption was drastically reduced, however, on annealing. For islands, annealing temperatures of as low as 400 K led to some reduction in CO adsorption whereas more severe reductions were found to occur at 600 K for islands and at 800 K for continuous multilayers. The deactivation depended on the palladium thickness, the substrate species and the extent of thermal treatments. Auger electron spectroscopy, temperature-programmed desorption and Delta-Phi measurements were combined to interpret the deactivation behavior in terms of substrate-support interactions involving the diffusion of substrate species towards the palladium surface.

Taking ART to Scale: Determinants of the Cost and Cost-Effectiveness of Antiretroviral Therapy in 45 Clinical Sites in Zambia

PubMed Central

Marseille, Elliot; Giganti, Mark J.; Mwango, Albert; Chisembele-Taylor, Angela; Mulenga, Lloyd; Over, Mead; Kahn, James G.; Stringer, Jeffrey S. A.

2012-01-01

Background We estimated the unit costs and cost-effectiveness of a government ART program in 45 sites in Zambia supported by the Centre for Infectious Disease Research Zambia (CIDRZ). Methods We estimated per person-year costs at the facility level, and support costs incurred above the facility level and used multiple regression to estimate variation in these costs. To estimate ART effectiveness, we compared mortality in this Zambian population to that of a cohort of rural Ugandan HIV patients receiving co-trimoxazole (CTX) prophylaxis. We used micro-costing techniques to estimate incremental unit costs, and calculated cost-effectiveness ratios with a computer model which projected results to 10 years. Results The program cost $69.7 million for 125,436 person-years of ART, or $556 per ART-year. Compared to CTX prophylaxis alone, the program averted 33.3 deaths or 244.5 disability adjusted life-years (DALYs) per 100 person-years of ART. In the base-case analysis, the net cost per DALY averted was $833 compared to CTX alone. More than two-thirds of the variation in average incremental total and on-site cost per patient-year of treatment is explained by eight determinants, including the complexity of the patient-case load, the degree of adherence among the patients, and institutional characteristics including, experience, scale, scope, setting and sector. Conclusions and Significance The 45 sites exhibited substantial variation in unit costs and cost-effectiveness and are in the mid-range of cost-effectiveness when compared to other ART programs studied in southern Africa. Early treatment initiation, large scale, and hospital setting, are associated with statistically significantly lower costs, while others (rural location, private sector) are associated with shifting cost from on- to off-site. This study shows that ART programs can be significantly less costly or more cost-effective when they exploit economies of scale and scope, and initiate patients at higher CD4 counts. PMID:23284843

Taking ART to scale: determinants of the cost and cost-effectiveness of antiretroviral therapy in 45 clinical sites in Zambia.

PubMed

Marseille, Elliot; Giganti, Mark J; Mwango, Albert; Chisembele-Taylor, Angela; Mulenga, Lloyd; Over, Mead; Kahn, James G; Stringer, Jeffrey S A

2012-01-01

We estimated the unit costs and cost-effectiveness of a government ART program in 45 sites in Zambia supported by the Centre for Infectious Disease Research Zambia (CIDRZ). We estimated per person-year costs at the facility level, and support costs incurred above the facility level and used multiple regression to estimate variation in these costs. To estimate ART effectiveness, we compared mortality in this Zambian population to that of a cohort of rural Ugandan HIV patients receiving co-trimoxazole (CTX) prophylaxis. We used micro-costing techniques to estimate incremental unit costs, and calculated cost-effectiveness ratios with a computer model which projected results to 10 years. The program cost $69.7 million for 125,436 person-years of ART, or $556 per ART-year. Compared to CTX prophylaxis alone, the program averted 33.3 deaths or 244.5 disability adjusted life-years (DALYs) per 100 person-years of ART. In the base-case analysis, the net cost per DALY averted was $833 compared to CTX alone. More than two-thirds of the variation in average incremental total and on-site cost per patient-year of treatment is explained by eight determinants, including the complexity of the patient-case load, the degree of adherence among the patients, and institutional characteristics including, experience, scale, scope, setting and sector. The 45 sites exhibited substantial variation in unit costs and cost-effectiveness and are in the mid-range of cost-effectiveness when compared to other ART programs studied in southern Africa. Early treatment initiation, large scale, and hospital setting, are associated with statistically significantly lower costs, while others (rural location, private sector) are associated with shifting cost from on- to off-site. This study shows that ART programs can be significantly less costly or more cost-effective when they exploit economies of scale and scope, and initiate patients at higher CD4 counts.

Selective Catalytic Reduction of NO by NH 3 with WO 3-TiO 2 Catalysts: Influence of Catalyst Synthesis Method

DOE PAGES

He, Yuanyuan; Ford, Michael E.; Zhu, Minghui; ...

2016-02-02

A series of supported WO 3/TiO 2 catalysts was prepared by a new synthesis procedure involving co-precipitation of an aqueous TiO(OH) 2 and (NH 4) 10W 12O 41*5H 2O slurry under controlled pH conditions. The morphological properties, molecular structures, surface acidity and surface chemistry of the supported WO 3/TiO 2 catalysts were determined with BET, in situ Raman, in situ IR and temperature-programmed surface reaction (TPSR) spectroscopy, respectively. Isotopic 18O- 16O exchange demonstrated that tungsten oxide was exclusively present as surface WO x species on the TiO 2 support with mono-oxo W=O coordination. In contrast to previous studies employing impregnationmore » synthesis that found only surface one mono-oxo O=WO 4 site on TiO 2, the co-precipitation procedure resulted in the formation of two distinct surface WO x species: mono-oxo O=WO 4 (~1010-1017 cm -1) on low defect density patches of TiO 2 and a second mono-oxo O=WO 4 (~983-986 cm -1) on high defect density patches of TiO 2. The concentration of the second WO x surface species increases as a function of solution pH. Both surface WOx sites, however, exhibited the same NO/NH 3 SCR reactivity. The co-precipitated WO 3-TiO 2 catalysts synthesized in alkaline solutions exhibited enhanced performance for the NO/NH 3 SCR reaction that is ascribed to the greater number of surface defects on the resulting TiO2 support. For the co-precipitated catalyst prepared at pH10, surface NH 4 + species on Br nsted acid sites were found to be more reactive than surface NH 3* species on Lewis acid sites for SCR of NO with NH 3.« less

Development and Evaluation of a Peer Support Program for Parents Facing Perinatal Loss.

PubMed

Diamond, Rachel M; Roose, Rosmarie E

2016-01-01

The purpose of this program evaluation was to understand the perspectives of peer parents and parents receiving support within a peer support program for perinatal bereavement at a midsized hospital within the midwestern United States. To document participants' perceptions of the program, a focus group was conducted with peer parents, and surveys were completed by both peer parents and parents receiving support. In this article we review our model of a peer support program for perinatal bereavement and report on parents' evaluation of the program. Recommendations through which other organizations can develop peer support programs for parents who have experienced a perinatal loss are provided. © 2016 AWHONN, the Association of Women’s Health, Obstetric and Neonatal Nurses.

Deepwater Gulf of Mexico turbidites -- Compaction effects on porosity and permeability

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

Ostermeier, R.M.

1995-06-01

The deepwater Gulf of Mexico is now a major area of activity for the US oil industry. Compaction causes particular concern because most prospective deepwater reservoirs are highly geo-pressured and many have limited aquifer support; water injection may also be problematic. To address some of the issues associated with compaction, the authors initiated a special core-analysis program to study compaction effects on turbidite sand porosity and permeability specifically. This program also addressed a number of subsidiary but no less important issues, such as sample characterization and quality, sample preparation, and test procedures. These issues are particularly pertinent, because Gulf ofmore » Mexico turbidites are generally unconsolidated, loose sands, and are thus susceptible to a whole array of potentially serious core-disturbing processes. One key result of the special core analysis program is that turbidite compressibilities exhibit large variations in both magnitude and stress dependence. These variations correlate with creep response in the laboratory measurements. The effects of compaction on permeability are significant. To eliminate complicating effects caused by fines movement, the authors made oil flow measurements at initial water saturation. The measurements indicate compaction reduces permeability four to five times more than porosity on a relative basis.« less

[Activities of System Studies and Simulation, Inc.

NASA Technical Reports Server (NTRS)

2004-01-01

Contents include the following: 1. Launch Vehicle Interface Work Performed: a. S3 provided to KSC the new launch inclination targets needed for the April '04 launch date. 2. Prelaunch operations work performed: a. S3 updated the staffing plan for MSFC on-console personnel\\during the Final Countdown prior to launch. 3. Software Assessment Work Performed: a. S3 evaluated and recommended approval for Program Control Board (PCB) proposed change 649 for ground software changes, as well as change 650 and 650A for Stored Program Commands. 4. Education and Public Outreach Work Performed: a. S3 continues to coordinate the effort for the design and fabrication of scale models of the GP-3 for use at the launch site, education forums, and management/technical briefings. S3 also prepared a Change Request for additional funds needed for fabrication of additional scale models. S3 drafted the planned uses of these models, including the possibility of participation in the Boston, MA showings of the traveling Einstein Exhibit. 5. Program Management Support Work Performed: a. S3 prepared the input for and closed three MSFC Centerwide Action Item Tracking Systems (CAITS) actions during this period.

Magnetic Gimbal Proof-of-Concept Hardware performance results

NASA Technical Reports Server (NTRS)

Stuart, Keith O.

1993-01-01

The Magnetic Gimbal Proof-of-Concept Hardware activities, accomplishments, and test results are discussed. The Magnetic Gimbal Fabrication and Test (MGFT) program addressed the feasibility of using a magnetic gimbal to isolate an Electro-Optical (EO) sensor from the severe angular vibrations induced during the firing of divert and attitude control system (ACS) thrusters during space flight. The MGFT effort was performed in parallel with the fabrication and testing of a mechanically gimballed, flex pivot based isolation system by the Hughes Aircraft Missile Systems Group. Both servo systems supported identical EO sensor assembly mockups to facilitate direct comparison of performance. The results obtained from the MGFT effort indicate that the magnetic gimbal exhibits the ability to provide significant performance advantages over alternative mechanically gimballed techniques.

New Pathways into Robotics: Strategies for Broadening Participation

NASA Astrophysics Data System (ADS)

Rusk, Natalie; Resnick, Mitchel; Berg, Robbie; Pezalla-Granlund, Margaret

2008-02-01

This paper suggests new strategies for introducing students to robotics technologies and concepts, and argues for the importance of providing multiple entry points into robotics. In particular, the paper describes four strategies that have been successful in engaging a broad range of learners: (1) focusing on themes, not just challenges; (2) combining art and engineering; (3) encouraging storytelling; (4) organizing exhibitions, rather than competitions. The paper describes a new technology, called the PicoCricket, that supports these strategies by enabling young people to design and program artistic creations that integrate light, sound, music, and motion. The paper concludes with an analysis of robotics activities in three educational environments, examining how these new strategies and technologies can engage young people with diverse interests and learning styles.

Global Magnetohydrodynamic Modeling of the Solar Corona

NASA Technical Reports Server (NTRS)

Linker, Jon A.; Wagner, William (Technical Monitor)

2001-01-01

The solar corona, the hot, tenuous outer atmosphere of the Sun, exhibits many fascinating phenomena on a wide range of scales. One of the ways that the Sun can affect us here at Earth is through the large-scale structure of the corona and the dynamical phenomena associated with it, as it is the corona that extends outward as the solar wind and encounters the Earth's magnetosphere. The goal of our research sponsored by NASA's Supporting Research and Technology Program in Solar Physics is to develop increasingly realistic models of the large-scale solar corona, so that we can understand the underlying properties of the coronal magnetic field that lead to the observed structure and evolution of the corona. We describe the work performed under this contract.

Mechanisms of deformation and fracture in high temperature low cycle fatigue of Rene 80 and IN 100

NASA Technical Reports Server (NTRS)

Romanoski, G. R., Jr.

1982-01-01

Specimens tested for the AGARD strain range partitioning program were investigated. Rene 80 and IN 100 were tested in air and in vacuum; at 871 C, 925 C, and 1000 C; and in the coated and uncoated condition. The specimens exhibited a multiplicity of high-temperature low-cycle fatigue damage. Observations of the various forms of damage were consistent with material and testing conditions and were generally in agreement with previous studies. In every case observations support a contention that failure occurs at a particular combination of crack length and maximum stress. A failure criterion which is applicable in the regime of testing studied is presented. The predictive capabilities of this criterion are straight forward.

Magnetic Gimbal Proof-of-Concept Hardware performance results

NASA Astrophysics Data System (ADS)

Stuart, Keith O.

The Magnetic Gimbal Proof-of-Concept Hardware activities, accomplishments, and test results are discussed. The Magnetic Gimbal Fabrication and Test (MGFT) program addressed the feasibility of using a magnetic gimbal to isolate an Electro-Optical (EO) sensor from the severe angular vibrations induced during the firing of divert and attitude control system (ACS) thrusters during space flight. The MGFT effort was performed in parallel with the fabrication and testing of a mechanically gimballed, flex pivot based isolation system by the Hughes Aircraft Missile Systems Group. Both servo systems supported identical EO sensor assembly mockups to facilitate direct comparison of performance. The results obtained from the MGFT effort indicate that the magnetic gimbal exhibits the ability to provide significant performance advantages over alternative mechanically gimballed techniques.

Review: fetal programming of polycystic ovary syndrome by androgen excess: evidence from experimental, clinical, and genetic association studies.

PubMed

Xita, Nectaria; Tsatsoulis, Agathocles

2006-05-01

Polycystic ovary syndrome (PCOS) is a common endocrine disorder of premenopausal women, characterized by hyperandrogenism, polycystic ovaries, and chronic anovulation along with insulin resistance and abdominal obesity as frequent metabolic traits. Although PCOS manifests clinically during adolescence, emerging data suggest that the natural history of PCOS may originate in intrauterine life. Evidence from experimental, clinical, and genetic research supporting the hypothesis for the fetal origins of PCOS has been analyzed. Female primates, exposed in utero to androgen excess, exhibit the phenotypic features of PCOS during adult life. Clinical observations also support a potential fetal origin of PCOS. Women with fetal androgen excess disorders, including congenital 21-hydroxylase deficiency and congenital adrenal virilizing tumors, develop features characteristic of PCOS during adulthood despite the normalization of androgen excess after birth. The potential mechanisms of fetal androgen excess leading to a PCOS phenotype in humans are not clearly understood. However, maternal and/or fetal hyperandrogenism can provide a plausible mechanism for fetal programing of PCOS, and this, in part, may be genetically determined. Thus, genetic association studies have indicated that common polymorphic variants of genes determining androgen activity or genes that influence the availability of androgens to target tissues are associated with PCOS and increased androgen levels. These genomic variants may provide the genetic link to prenatal androgenization in human PCOS. Prenatal androgenization of the female fetus induced by genetic and environmental factors, or the interaction of both, may program differentiating target tissues toward the development of PCOS phenotype in adult life.

A Study of the Experience of Female African-American Seventh Graders in a Science, Technology, Engineering, and Math (STEM) Afterschool Program

NASA Astrophysics Data System (ADS)

Hinds, Beverley Fiona

The purpose of this qualitative study was to determine what inspires or leads seventh-grade African-American girls toward an interest in STEM, to characterize and describe the context of an out-of-school STEM learning environment, explore the impact on the seventh- grade African-American girls who participated in the program as it relates to individual STEM identity, and identify personal and academic experiences of seventh-grade African- American girls that contribute to the discouragement or pursuit of science and math-related academic pathways and careers. Notable findings in this study included the following: 1. Participants were interested in STEM and able to identify both external and internal influences that supported their involvement and interest in STEM activities. External influences expanded and elevated exposure to STEM experiences. 2. The MJS program provided an opportunity for participants to overcome challenges related to science and math knowledge and skills in school. 3. The MJS program increased levels of interest in STEM for the participants. 4. All participants increased their capacity to demonstrate increased knowledge in STEM content as a result of the learning experiences within the MJS program, and participants transferred this knowledge to experiences outside of the program including school. 5. The STEM learning environment provided multiple opportunities for participants to meet high expectation and access to engaging activities within a supportive, well-managed setting. 6. The MJS program participants demonstrated behaviors related to building a STEM identity through the components described by Carlone and Johnson (2007), including recognition-internal and external acknowledgement of being a STEM person; competence-demonstrating an understanding of STEM content; and performance-publically exhibiting STEM knowledge and skills. The findings in this study suggested that African-American seventh-grade girls interested in STEM are inspired and encouraged to participate in STEM by both internal and external factors. Highly effective afterschool STEM programs increase interest, knowledge and skills in STEM. The capacity for building a STEM identity was expanded as explored/measured by the components of recognition, competence, and performance (Carlone & Johnson, 2007). The learning environment conditions and support for building a STEM identity enhance the pursuit of STEM-related fields for African-American middle school girls. Application of these factors add to the potential for a decrease in the gap of representation of African-American women engaged in STEM. Future studies may explore how African-American middle schools girls interested in STEM construct identity as it relates to STEM, racial, and gender identity development and how the mentoring experience in afterschool STEM programs impacts the career choices of pre-teaching students.

UNM in the Community.

ERIC Educational Resources Information Center

Quantum: Research & Scholarship, 1998

1998-01-01

Profiles 10 University of New Mexico community programs: University Art Museum, Rio Grande and Four Corners Writing Projects, Blacks in the Southwest (exhibit), New Mexico Engineering Research Institute's Environmental Finance Center, Adolescent Social Action Program, Minority Engineering Programs, Rural Community College Initiative, Valencia…

Subjective evaluation of a peer support program by women with breast cancer: A qualitative study.

PubMed

Ono, Miho; Tsuyumu, Yuko; Ota, Hiroko; Okamoto, Reiko

2017-01-01

The aim of this study was to determine the subjective evaluation of a breast cancer peer support program based on a survey of the participants who completed the program. Semistructured interviews were held with 10 women with breast cancer. The responses were subject to a qualitative inductive analysis. Women with breast cancer who participated in the breast cancer peer support program evaluated the features of the program and cited benefits, such as "Receiving individual peer support tailored to your needs," "Easily consulted trained peer supporters," and "Excellent coordination." Also indicated were benefits of the peer support that was received, such as "Receiving peer-specific emotional support," "Obtaining specific experimental information," "Re-examining yourself," and "Making preparations to move forward." The women also spoke of disadvantages, such as "Strict management of personal information" and "Matching limitations." In this study, the subjective evaluation of a peer support program by women with breast cancer was clarified . The women with breast cancer felt that the program had many benefits and some disadvantages. These results suggest that there is potential for peer support-based patient-support programs in medical services that are complementary to the current support that is provided by professionals. © 2016 Japan Academy of Nursing Science.

Demographic and social variables associated with psychiatric and school-related indicators for Asian/Pacific-Islander adolescents.

PubMed

Hishinuma, Earl S; Johnson, Ronald C; Carlton, Barry S; Andrade, Naleen N; Nishimura, Stephanie T; Goebert, Deborah A; Yuen, Noelle Y C; Wegner, Eldon L; Makini, George K; Nahulu, Linda B; Else, Iwalani R N; Chang, Janice Y

2004-12-01

Factors associated with Asian/Pacific-Islander adolescent adjustment is a greatly neglected research area. The purpose of the present study was to investigate the relation between demographic, social and adjustment measures based on a large-scale investigation of Asian/Pacific-Islander youths. A total of 2577 adolescents were surveyed across 4 public schools in Hawai'i during the 1992--1993 school year. Three social variables (number of relatives frequently seen, family support and friends' support) exhibited statistically significant but low correlations. Family support had the highest negative association with the four psychiatric symptoms (depression, anxiety, aggression, substance use). Friends' support was inconsistently associated with the adjustment measures, and the number of relatives frequently seen resulted in negligible effects. In contrast, demographic variables, especially ethnicity, played a much greater role in the association with the four school-related measures (grade-point average, absences, suspensions, conduct infractions). For Asian/Pacific-Islander youths, the quality of the social supports, including family relations, may be particularly important in the adolescents' adjustment. When examining school-related outcomes, demographic variables, with particular emphases on ethnicity and culture, must be considered. When developing and implementing prevention and intervention services and programs, consideration of family and ethnic-cultural influences should be taken into account, with further research needed in several related domains: other SES influences, life stressors, migration-generational effects, ethnic identity, self-concept indicators and socio-political aspects.

Understanding the Importance and Practice of Credible Leadership at Program Executive Office Ground Combat Systems (PEO GCS) and Program Executive Office Combat Support and Combat Service Support (PEO CS and CSS)

DTIC Science & Technology

2017-03-30

and Program Executive Office Combat Support and Combat Service Support (PEO CS&CSS) Chad P. Stocker March 30, 2017 Submitted to...to Defense Acquisition University in partial fulfillment of the requirement of the Senior Service College Fellowship CREDIBLE LEADERSHIP AT PEO...of Credible Leadership at Program Executive Office Ground Combat Systems (PEO GCS) and Program Executive Office Combat Support and Combat Service

Lunar Quest in Second Life, Lunar Exploration Island, Phase II

NASA Astrophysics Data System (ADS)

Ireton, F. M.; Day, B. H.; Mitchell, B.; Hsu, B. C.

2010-12-01

Linden Lab’s Second Life is a virtual 3D metaverse created by users. At any one time there may be 40,000-50,000 users on line. Users develop a persona and are seen on screen as a human figure or avatar. Avatars move through Second Life by walking, flying, or teleporting. Users form communities or groups of mutual interest such as music, computer graphics, and education. These groups communicate via e-mail, voice, and text within Second Life. Information on downloading the Second Life browser and joining can be found on the Second Life website: www.secondlife.com. This poster details Phase II in the development of Lunar Exploration Island (LEI) located in Second Life. Phase I LEI highlighted NASA’s LRO/LCROSS mission. Avatars enter LEI via teleportation arriving at a hall of flight housing interactive exhibits on the LRO/ LCROSS missions including full size models of the two spacecraft and launch vehicle. Storyboards with information about the missions interpret the exhibits while links to external websites provide further information on the mission, both spacecraft’s instrument suites, and related EPO. Other lunar related activities such as My Moon and NLSI EPO programs. A special exhibit was designed for International Observe the Moon Night activities with links to websites for further information. The sim includes several sites for meetings, a conference stage to host talks, and a screen for viewing NASATV coverage of mission and other televised events. In Phase II exhibits are updated to reflect on-going lunar exploration highlights, discoveries, and future missions. A new section of LEI has been developed to showcase NASA’s Lunar Quest program. A new exhibit hall with Lunar Quest information has been designed and is being populated with Lunar Quest information, spacecraft models (LADEE is in place) and kiosks. A two stage interactive demonstration illustrates lunar phases with static and 3-D stations. As NASA’s Lunar Quest program matures further exhibits are planned. One proposal is to develop a teacher-training program to acquaint teachers with the Lunar Quest program and to provide resources.

7 CFR Exhibit E to Subpart N of... - Guide For Quarterly Performance Report

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 13 2012-01-01 2012-01-01 false Guide For Quarterly Performance Report E Exhibit E to.... 1944, Subpt. N, Exh. E Exhibit E to Subpart N of Part 1944—Guide For Quarterly Performance Report...: (___% Rate) ___ This Quarter Total ___ B. Use of Program Funds: Budgeted Amount ___ Expended Thru Last...

7 CFR Exhibit E to Subpart N of... - Guide For Quarterly Performance Report

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 13 2013-01-01 2013-01-01 false Guide For Quarterly Performance Report E Exhibit E to.... 1944, Subpt. N, Exh. E Exhibit E to Subpart N of Part 1944—Guide For Quarterly Performance Report...: (___% Rate) ___ This Quarter Total ___ B. Use of Program Funds: Budgeted Amount ___ Expended Thru Last...

7 CFR Exhibit E to Subpart N of... - Guide For Quarterly Performance Report

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 13 2014-01-01 2013-01-01 true Guide For Quarterly Performance Report E Exhibit E to.... 1944, Subpt. N, Exh. E Exhibit E to Subpart N of Part 1944—Guide For Quarterly Performance Report...: (___% Rate) ___ This Quarter Total ___ B. Use of Program Funds: Budgeted Amount ___ Expended Thru Last...

USAF/SCEEE Graduate Student Summer Support Program (1982). Management and Technical Report.

DTIC Science & Technology

1982-10-01

AD-A130 767 USAF/SCEEE GRADUATE STUDENT SUMMER SUPPORT PROGRAM (1982) MANAGEMENT AND..(U) SOUTHEASTERN CENTER FORELECTRICAL ENGINEERING EDUCATION INC...SUMMER SUPPORT PROGRAM Conducted by Southeastern Center for Electrical Engineering Education under USAF Contract Number F49620-82-C-0035 MANAGEMENT ...UNITED STATES AIR FORCE GRADUATE STUDENT SL24MER SUPPORT PROGRAM 1982 PROGRAM MANAGEMENT AND TECHNICAL REPORT SOUTHEASTERN CENTER FOR ELECTRICAL

The ASCI Network for SC 2000: Gigabyte Per Second Networking

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

PRATT, THOMAS J.; NAEGLE, JOHN H.; MARTINEZ JR., LUIS G.

2001-11-01

This document highlights the Discom's Distance computing and communication team activities at the 2000 Supercomputing conference in Dallas Texas. This conference is sponsored by the IEEE and ACM. Sandia's participation in the conference has now spanned a decade, for the last five years Sandia National Laboratories, Los Alamos National Lab and Lawrence Livermore National Lab have come together at the conference under the DOE's ASCI, Accelerated Strategic Computing Initiatives, Program rubric to demonstrate ASCI's emerging capabilities in computational science and our combined expertise in high performance computer science and communication networking developments within the program. At SC 2000, DISCOM demonstratedmore » an infrastructure. DISCOM2 uses this forum to demonstrate and focus communication and pre-standard implementation of 10 Gigabit Ethernet, the first gigabyte per second data IP network transfer application, and VPN technology that enabled a remote Distributed Resource Management tools demonstration. Additionally a national OC48 POS network was constructed to support applications running between the show floor and home facilities. This network created the opportunity to test PSE's Parallel File Transfer Protocol (PFTP) across a network that had similar speed and distances as the then proposed DISCOM WAN. The SCINET SC2000 showcased wireless networking and the networking team had the opportunity to explore this emerging technology while on the booth. This paper documents those accomplishments, discusses the details of their convention exhibit floor. We also supported the production networking needs of the implementation, and describes how these demonstrations supports DISCOM overall strategies in high performance computing networking.« less

Aqueous Cation-Amide Binding: Free Energies and IR Spectral Signatures by Ab Initio Molecular Dynamics

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

Pluharova, Eva; Baer, Marcel D.; Mundy, Christopher J.

2014-07-03

Understanding specific ion effects on proteins remains a considerable challenge. N-methylacetamide serves as a useful proxy for the protein backbone that can be well characterized both experimentally and theoretically. The spectroscopic signatures in the amide I band reflecting the strength of the interaction of alkali cations and alkali earth dications with the carbonyl group remain difficult to assign and controversial to interpret. Herein, we directly compute the IR shifts corresponding to the binding of either sodium or calcium to aqueous N-methylacetamide using ab initio molecular dynamics simulations. We show that the two cations interact with aqueous N-methylacetamide with different affinitiesmore » and in different geometries. Since sodium exhibits a weak interaction with the carbonyl group, the resulting amide I band is similar to an unperturbed carbonyl group undergoing aqueous solvation. In contrast, the stronger calcium binding results in a clear IR shift with respect to N-methylacetamide in pure water. Support from the Czech Ministry of Education (grant LH12001) is gratefully acknowledged. EP thanks the International Max-Planck Research School for support and the Alternative Sponsored Fellowship program at Pacific Northwest National Laboratory (PNNL). PJ acknowledges the Praemium Academie award from the Academy of Sciences. Calculations of the free energy profiles were made possible through generous allocation of computer time from the North-German Supercomputing Alliance (HLRN). Calculations of vibrational spectra were performed in part using the computational resources in the National Energy Research Supercomputing Center (NERSC) at Lawrence Berkeley National Laboratory. This work was supported by National Science Foundation grant CHE-0431312. CJM is supported by the U.S. Department of Energy`s (DOE) Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences and Biosciences. PNNL is operated for the Department of Energy by Battelle. MDB is grateful for the support of the Linus Pauling Distinguished Postdoctoral Fellowship Program at PNNL.« less

Risk Managers’ Descriptions of Programs to Support Second Victims after Adverse Events

PubMed Central

White, Andrew A.; Brock, Doug; McCotter, Patricia I.; Hofeldt, Ron; Edrees, Hanan H.; Wu, Albert W.; Shannon, Sarah; Gallagher, Thomas H.

2015-01-01

Guidelines call for healthcare organizations to provide emotional support for clinicians involved in adverse events, but little is known about these organizations seek to meet this need. We surveyed U.S. members of ASHRM about the presence, features, and perceived efficacy of their organization’s provider support program. The majority reported that their organization had a support program, but features varied widely and there are substantial opportunities to improve services. Provider support programs should enhance referral mechanisms and peer support, critically appraise the role of Employee Assistance Programs, and demonstrate their value to institutional leaders. PMID:25891288

Increasing access and support for emergency management higher education programs.

PubMed

Cwiak, Carol L

2014-01-01

The number of emergency management higher education programs has grown dramatically since 1994 when the FEMA Higher Education Program was created to propagate and support such growth. Data collected annually since 2007 from emergency management higher education programs shows that these programs face some consistent challenges. These challenges were coupled with annual data on program access and support indicators via dimensional analysis to answer the questions: To what extent are the challenges linked to a lack of access or support? If there is linkage, what can be gleaned from these linkages that can help address the challenges through improving access and support? The analysis showed that lack of access to funding and resources, and lack of support from partner organizations, has an impact on emergency management higher education. Discussion of that impact is followed with detailed recommendations that are focused on strengthening both internal and external access and support relationships for emergency management higher education programs.

78 FR 21610 - Expansion Funds for the Support of the Senior Medicare Patrol (SMP) Program

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-11

... the Support of the Senior Medicare Patrol (SMP) Program ACTION: Notice of intent to provide expansion... funds for the support of the Senior Medicare Patrol (SMP) Program. This additional funding opportunity... program capacity to recruit, train, and support the SMP volunteer network. In addition, this funding...

75 FR 52956 - Funding Opportunity

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-30

...; and Family Caregiver support services under Part C of the OAA. The goal of these programs is to... Programs; and Part C: Grants for the Native American Caregiver Support Program. Announcement Type: This is... Native Hawaiian Programs; and Part C: Grants for the Native American Caregiver Support Program. Current...

Programming Support Library (PSL). Users Manual.

DTIC Science & Technology

1978-05-01

which provides the tools to organize, implement, and control computer program develop- ment. This involves the support of the actual programming process...provides the tools toorganize, implement, and control computer program development. The system is designed specifically to support top-down development...Structured Programming are finding increasing application in the computing community. Structured programs are, however, difficult to write in

An investigation into support cooperativity for the deoxygenation of guaiacol over nanoparticle Ni and Rh 2P

DOE PAGES

Griffin, Michael B.; Baddour, Frederick G.; Habas, Susan E.; ...

2017-06-06

Here, the production of hydrocarbon fuels from biomass pyrolysis requires the development of effective deoxygenation catalysts, and insight into how the properties of the support influence performance is critical for catalyst design. In this report, nanoparticles of Ni and Rh 2P were synthesized using solution-phase techniques and dispersed on high surface area supports. The supports included a relatively inert material (C), an acidic reducible metal-oxide (TiO 2), an acidic irreducible metal-oxide (Al 2O 3), and a basic irreducible metal-oxide (MgO). The eight active phase/support combinations were investigated for the deoxygenation of guaiacol, a pyrolysis vapor model compound, under ex situmore » catalytic fast pyrolysis conditions (350 °C, 0.44 MPa H 2). Compared to the baseline performance of the C-supported catalysts, Ni/TiO 2 and Rh 2P/TiO 2 exhibited higher guaiacol conversion and lower O : C ratios for C 5+ products, highlighting the enhanced activity and greater selectivity to deoxygenated products derived from the use of an acidic reducible metal-oxide support. The Al 2O 3-supported catalysts also exhibited higher conversion than the C-supported catalysts and promoted alkylation reactions, which improve carbon efficiency and increase the carbon number of the C 5+ products. However, Ni/Al 2O 3 and Rh 2P/Al 2O 3 were less selective towards deoxygenated products than the C-supported catalysts. The MgO-supported catalyst exhibited lower conversion and decreased yield of deoxygenated products compared to the C-supported catalysts. The results reported here suggest that basic metal-oxide supports may inhibit deoxygenation of phenolics under CFP conditions. Contrastingly, support acidity and reducibility were demonstrated to promote conversion and selectivity to deoxygenated products, respectively.« less

Toward building a typology for the evaluation of services in family support programs.

PubMed

Manalo, V; Meezan, W

2000-01-01

This article briefly reviews the history, philosophy, practice principles, and foci of family support programs, examines the typologies currently in use to classify these programs, and discusses the difficulties these classifications pose for program evaluators. The authors introduce a new typology that deconstructs family support programs into their component services and discuss the potential of this typology for evaluation of family support services.

45 CFR 309.155 - What uses of Tribal IV-D program funds are not allowable?

Code of Federal Regulations, 2011 CFR

2011-10-01

... SUPPORT ENFORCEMENT (CHILD SUPPORT ENFORCEMENT PROGRAM), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL CHILD SUPPORT ENFORCEMENT (IV-D) PROGRAM Tribal IV-D Program... used for: (a) Activities related to administering other programs, including those under the Social...

The effects of two secondary science teacher education program structures on teachers' habits of mind and action

NASA Astrophysics Data System (ADS)

Bergman, Daniel Jay

2007-12-01

This study investigated the effects of the Iowa State University Secondary Science Teacher Education Program (ISU SSTEP) on the educational goals and habits of mind exhibited by its graduates. Ten teachers from ISU SSTEP participated in the study---five from the former program featuring one semester of science teaching methods, five from the current program featuring three semesters of science teaching methods (four for the graduate certification consortium). A naturalistic inquiry research approach included the following methods used with each teacher: three classroom observations, classroom artifact analysis, teacher questionnaires and semi-structured interviews, and questionnaires for students about perceived emphasis of educational goals. Evidence exists that graduates from the current ISU SSTEP format exhibited a closer match to the educational goals promoted, modeled, and advocated by the science teaching methods faculty. Graduates from the current ISU SSTEP also exhibited a closer match to the habits of mind---understanding, action, reflection, action plan for improvement---promoted and modeled by the program. This study has implications for other secondary science teacher education programs, particularly increasing the number of science teaching methods courses; teaching meaningful content of both concepts and skills through a research-based framework; modeling the appropriate teacher behaviors, strategies, habits, and goal promotion by methods instructors; and addressing issues of institutional constraints experienced by future teachers.

High Pressure-Temperature Phase Diagram of 1,1-diamino-2,2-dinitroethylene

NASA Astrophysics Data System (ADS)

Bishop, Matthew; Chellappa, Raja; Liu, Zhenxian; Preston, Daniel; Sandstrom, Mary; Dattelbaum, Dana; Vohra, Yogesh; Velisavljevic, Nenad

2013-06-01

1,1-diamino-2,2-dinitroethelyne (FOX-7) is a less sensitive energetic material with performance comparable to commonly used secondary explosives such as RDX and HMX. At ambient pressure, FOX-7 exhibits complex polymorphism with at least three structurally distinct phases (α, β, and γ) . In this study, we have investigated the high P-T stability of FOX-7 polymorphs using synchrotron mid-infrared (MIR) spectroscopy. At ambient pressure, our MIR spectra confirmed the known α --> β (110 °C) and β --> γ (160 °C) phase transitions; as well as, indicated an additional phase transition, γ --> δ (210°C), with the δ phase being stable up to 250 °C prior to melt/decomposition. In situ MIR spectra obtained during isobaric heating at 0.9 GPa revealed that the α --> β transition occurs at 180 °C, while β --> β + δ phase transition shifted to 300 °C with suppression of γ phase. Decomposition was observed above 325 °C. Based on multiple high P-T measurements, we have established the first high P-T phase diagram of FOX-7. This work was, in part, supported by the US DOE under contract No. DE-AC52-06NA25396 and Science Campaign 2 Program. MB acknowledges additional support from the NSF BD program. Use of NSLS (DE-AC02-98CH10886) beamline U2A (COMPRES, No.EAR01-35554, CDAC).

Total Routhian surface calculations of triaxial or γ-soft properties in even- A N = 76 isotones with 54 ≤ Z ≤ 68

NASA Astrophysics Data System (ADS)

Yang, Qiong; Wang, Hua-Lei; Chai, Qing-Zhen; Liu, Min-Liang

2015-09-01

Total Routhian surface (TRS) calculations for even-even N = 76 isotones with 54 ≤ Z ≤ 68 have been performed in three-dimensional (β2, γ, β4) deformation space. Calculated results of the equilibrium deformations are presented and compared with other theoretical predictions and available experimental data. The behavior of collective angular momentum shows the neutron rotation-alignment is preferred in the lighter N = 76 isotones, while for the heavier ones the proton alignment is favored. Moreover, multi-pair nucleon alignments and their competition (e.g., in 144Er) are predicted. It is pointed out that these nuclei in the N = 76 isotonic chain exhibit triaxiality or γ softness in high-spin states as well as ground states. Based on deformation-energy curves with respect to axial and non-axial quadrupole deformations, the shape instabilities are evaluated in detail and predicted, particularly in γ direction. Such instabilities are also supported by the odd- and even-spin level staggering of the observed γ bands, which is usually used to distinguish between γ-rigid and γ7-soft asymmetry. Supported by National Natural Science Foundation of China (10805040, 11175217), Foundation and Advanced Technology Research Program of Henan Province(132300410125), S & T Research Key Program of Henan Province Education Department (13A140667)

"From Earth to the Universe" Project Launches Around Globe

NASA Astrophysics Data System (ADS)

2009-02-01

A worldwide exhibition of large-scale astronomical images has launched in the United States under the banner of the International Year of Astronomy 2009 (IYA2009). The "From Earth to the Universe" (FETTU) project is designed to bring the undeniable beauty of astronomy to the general public in a series of free showings across the country, which have begun with a traveling image exhibit now open at Tucson International Airport in Arizona. FETTU (www.fromearthtotheuniverse.org) is a major project of both the US and global efforts for IYA2009. With images taken from both ground- and space-based telescopes, FETTU showcases the incredible variety of astronomical objects that are known to exist - planets, comets, stars, nebulae, galaxies, clusters, and more. The exhibit also shows how some of these objects look different when viewed across the electromagnetic spectrum, from the ultraviolet and visible light to infrared, X-rays and gamma rays. FETTU is being shown in non-traditional public venues such as parks and gardens, shopping malls, metro stations and airports in major cities across the world. The FETTU images have been selected for their stunning beauty to engage members of the general public who might normally ignore or avoid astronomy. With short, but informative captions on each panel, the goal is introduce some basics of the science involved once an individual has been drawn to the image. In the US, FETTU is being sponsored by NASA and will appear in semi- permanent installations in Atlanta and Chicago later this spring. The traveling version of FETTU, with its first stop in Tucson, will then move to Memphis in April. More FETTU locations are being planned across the US and an enhanced schedule is being developed. People Who Read This Also Read... Galaxies Coming of Age in Cosmic Blobs Searching for Primordial Antimatter Action Replay of Powerful Stellar Explosion Jet Power and Black Hole Assortment Revealed in New Chandra Image Several editions of FETTU will also be appearing in the San Francisco and the Bay Area beginning in May. The funding for these comes from to NASA's Lunar Science Institute, the Fermi and Swift missions through Sonoma State University, and several other organizations. Also, the NASA IYA Student Ambassador program is facilitating a FETTU exhibit in Madison, Wisc. With NASA support, FETTU panels for the visually impaired are being prepared. The caption material for all of the images in the US collection of 50 images is available in both English and Spanish. "It's very rewarding to see FETTU taking shape across in the United States thanks, in large part, to NASA," said Kim Kowal Arcand of the Chandra X-ray Center and principal investigator for the NASA FETTU grant. "It's also amazing to see how it has taken off around the world." With 2009 underway, FETTU is already being showcased in a variety of formats - both as physical installations and digital displays - in over 40 countries around the globe. These worldwide exhibits have been funded through a variety of local resources and are organized by each individual location. For a full list of known FETTU exhibits - both in the US and internationally -- visit http://www.fromearthtotheuniverse.org/table_events.php. FETTU is one of 11 global cornerstone projects being supported by the International Astronomical Union's IYA2009 efforts. To learn more about IYA2009 internationally, the cornerstone projects, and other activities please visit http://www.astronomy2009.org Additional information on the US plans and programs for IYA can be found at http://www.astronomy2009.us

Integrating voice evaluation: correlation between acoustic and audio-perceptual measures.

PubMed

Vaz Freitas, Susana; Melo Pestana, Pedro; Almeida, Vítor; Ferreira, Aníbal

2015-05-01

This article aims to establish correlations between acoustic and audio-perceptual measures using the GRBAS scale with respect to four different voice analysis software programs. Exploratory, transversal. A total of 90 voice records were collected and analyzed with the Dr. Speech (Tiger Electronics, Seattle, WA), Multidimensional Voice Program (Kay Elemetrics, NJ, USA), PRAAT (University of Amsterdam, The Netherlands), and Voice Studio (Seegnal, Oporto, Portugal) software programs. The acoustic measures were correlated to the audio-perceptual parameters of the GRBAS and rated by 10 experts. The predictive value of the acoustic measurements related to the audio-perceptual parameters exhibited magnitudes ranging from weak (R(2)a=0.17) to moderate (R(2)a=0.71). The parameter exhibiting the highest correlation magnitude is B (Breathiness), whereas the weaker correlation magnitudes were found to be for A (Asthenia) and S (Strain). The acoustic measures with stronger predictive values were local Shimmer, harmonics-to-noise ratio, APQ5 shimmer, and PPQ5 jitter, with different magnitudes for each one of the studied software programs. Some acoustic measures are pointed as significant predictors of GRBAS parameters, but they differ among software programs. B (Breathiness) was the parameter exhibiting the highest correlation magnitude. Copyright © 2015 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

7 CFR Exhibit B-3 to Subpart B of... - Letter for Notifying Applicants, Lender, Holders and Borrowers of Adverse Decisions Where the...

Code of Federal Regulations, 2010 CFR

2010-01-01

... Farmer Program Primary Loan Servicing Actions) B Exhibit B-3 to Subpart B of Part 1900 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE... GENERAL Adverse Decisions and Administrative Appeals Pt. 1900, Subpt. B, Exh. B-3 Exhibit B-3 to Subpart B...

PLANNING, CONSTRUCTION, AND EVALUATION OF MEDIA FOR TEACHING HIGH SCHOOL AND JUNIOR COLLEGE SCIENCE VIA TELEVISION FOR USE IN SELF INSTRUCTION. FINAL REPORT.

ERIC Educational Resources Information Center

WHITE, HARVEY E.

THIS IS AN OUTLINE OF PROCEDURES FOLLOWED IN DEVELOPING EXHIBITS SUITABLE AS AUTOINSTRUCTIONAL DEVICES AND AS DEMONSTRATION DEVICES FOR EDUCATIONAL TELEVISION PROGRAMS. THE 27 TEACHING EXHIBITS WERE DESIGNED TO HELP STUDENTS UNDERSTAND CONCEPTS AND PERFORM EXPERIMENTS IN PHYSICS, MATHEMATICS, CHEMISTRY, AND BIOLOGY. SOME OF THE EXHIBITS EMPLOYED…

7 CFR Exhibit J to Subpart G of... - Locations and Telephone Numbers of Federal Emergency Management Administration's Regional Offices

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 13 2010-01-01 2009-01-01 true Locations and Telephone Numbers of Federal Emergency Management Administration's Regional Offices J Exhibit J to Subpart G of Part 1940 Agriculture Regulations of... REGULATIONS (CONTINUED) GENERAL Environmental Program Pt. 1940, Subpt. G, Exh. J Exhibit J to Subpart G of...

7 CFR Exhibit C to Subpart L of... - Housing in Underserved Areas

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 13 2011-01-01 2009-01-01 true Housing in Underserved Areas C Exhibit C to Subpart L... Allocation of Loan and Grant Program Funds Pt. 1940, Subpt. L, Exh. C Exhibit C to Subpart L of Part 1940... precedence over other processing priority methods. C. Colonias may access pooled RHTSA funds as provided in...

7 CFR Exhibit C to Subpart L of... - Housing in Underserved Areas

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 13 2012-01-01 2012-01-01 false Housing in Underserved Areas C Exhibit C to Subpart L... Allocation of Loan and Grant Program Funds Pt. 1940, Subpt. L, Exh. C Exhibit C to Subpart L of Part 1940... precedence over other processing priority methods. C. Colonias may access pooled RHTSA funds as provided in...

Balancing Materiel Readiness Risks and Concurrency in Weapon System Acquisition: A Handbook for Program Managers

DTIC Science & Technology

1984-07-15

ftViCCii UWNC COMMAND MIX CM AFT DCP OUTUNC moo ffEOUCST FOR PROGRAM DECISION DRAFT DCP AFSC REVIEW RECOWMEM CATIONS OHI*OC Arse wioc...CS.P3 F16. El*. P» MCA Exhibit 4-6b. EMBEDDED COMPUTER HARDWARE vs. SOFTWARE Exhibit 4-6c. DoD EMBEDDED COMPUTER MARKET 31.J1...the mix of stores carried by that vehicle 6. Anticipated combat tactics employed by the carrying or launching vehicle and its maneuvering

The MarsQuest Education Project

NASA Astrophysics Data System (ADS)

Dusenbery, P. B.; Lee, S. W.

1998-09-01

The upcoming decade of Mars exploration will provide numerous opportunities for a variety of educational efforts. One of these, MarsQuest, is a travelling exhibition being developed by the Space Science Institute with partial funding from NSF and NASA. MarsQuest's Education and Outreach Program will take advantage of the many Mars-related educational resources currently available, as well as those in the planning stages. Materials reflecting the exhibit content will be disseminated to teachers at sites where the exhibit is visiting and via presentations at annual and regional meetings of the National Science Teachers Association, and via a web site containing interactive educational resources. The goals of the MarsQuest Education Program are to: 1) Make use of the rich educational resources and coincident occurrence of ongoing Mars missions; 2) Captivate broad public interest in Mars exploration and use it to promote scientific literacy; 3) Provide opportunities for teachers, students, and families to connect in real-time to the Mars missions, the people involved, and the science experiments underway; 4) Enhance the overall education experience of the MarsQuest exhibition. The MarsQuest Education Program is focused on teacher training/enhancement and parental involvement. The main mechanism for teacher enhancement and encouragement of parental participation will be through two education workshops organized by MarsQuest personnel at each host site. The first will target museum staff and "master" K-12 teachers. The second will target local K-12 teachers. The MarsQuest Education Program will also provide museum staff, exhibit liaisons, and astronomy volunteers information on offering one-day workshops designed for family groups. The MarsQuest project will provide a wide ranging dissemination effort, ultimately reaching an estimated two to three million people during its three-year tour.

Computer Support for Knowledge Communication in Science Exhibitions: Novel Perspectives from Research on Collaborative Learning

ERIC Educational Resources Information Center

Knipfer, Kristin; Mayr, Eva; Zahn, Carmen; Schwan, Stephan; Hesse, Friedrich W.

2009-01-01

In this article, the potentials of advanced technologies for learning in science exhibitions are outlined. For this purpose, we conceptualize science exhibitions as "dynamic information space for knowledge building" which includes three pathways of knowledge communication. This article centers on the second pathway, that is, knowledge…

Mississippi Curriculum Framework for Computer Information Systems Technology. Computer Information Systems Technology (Program CIP: 52.1201--Management Information Systems & Business Data). Computer Programming (Program CIP: 52.1201). Network Support (Program CIP: 52.1290--Computer Network Support Technology). Postsecondary Programs.

ERIC Educational Resources Information Center

Mississippi Research and Curriculum Unit for Vocational and Technical Education, State College.

This document, which is intended for use by community and junior colleges throughout Mississippi, contains curriculum frameworks for two programs in the state's postsecondary-level computer information systems technology cluster: computer programming and network support. Presented in the introduction are program descriptions and suggested course…

Evaluating the McDonald's business model for HIV prevention among truckers to improve program coverage and service utilization in India, 2004-2010.

PubMed

Rao, Vasudha Tirumalasetti; Mahapatra, Bidhubhusan; Juneja, Sachin; Singh, Indra R

2013-01-01

This study describes the experiences and results of a large-scale human immunodeficiency virus (HIV) prevention intervention for long-distance truck drivers operating on the national highways of India. The intervention for long-distance truckers started in 2004 across 34 trans-shipment locations. However, due to poor coverage and utilization of services by truckers in the initial 18-month period, the intervention was redesigned to focus on only 17 trans-shipment locations. The redesigned intervention model was based on the McDonald's business franchise model where the focus is on optimal placement of services, supported with branding and standardization of services offered, and a surround sound communication approach. Program output indicators were assessed using program monitoring data over 7 years (2004-2010) and two rounds of cross-sectional behavioral surveys conducted in January 2008 (n = 1402) and July 2009 (n = 1407). The number of truckers contacted per month per site increased from 374 in 2004 to 4327 in 2010. Analysis of survey data showed a seven-fold increase in clinic visits in the past 12 months from 2008 to 2009 (21% versus 63%, P < 0.001). A significant increase was also observed in the percentage of truckers who watched street plays (10% to 56%, P < 0.001), and participated in health exhibitions (6% to 35%, P < 0.001). Furthermore, an increase from round 1 to round 2 was observed in the percentage who received condoms (13% to 22%, P < 0.001), and attended one-one counseling (15% to 21%, P < 0.01). Treatment-seeking from program clinics for symptoms related to sexually transmitted infections increased six-fold during this period (16% versus 50%, P < 0.001). Adoption of a business model for HIV prevention helped to increase program coverage and service utilization among long-distance truckers. Implementing HIV prevention programs in a highly mobile population such as truckers, in a limited number of high-impact locations, supported by branding of services, could help in saturating coverage and optimum utilization of available resources.

Evaluating the McDonald’s business model for HIV prevention among truckers to improve program coverage and service utilization in India, 2004–2010

PubMed Central

Rao, Vasudha Tirumalasetti; Mahapatra, Bidhubhusan; Juneja, Sachin; Singh, Indra R

2013-01-01

Background This study describes the experiences and results of a large-scale human immunodeficiency virus (HIV) prevention intervention for long-distance truck drivers operating on the national highways of India. Methods The intervention for long-distance truckers started in 2004 across 34 trans-shipment locations. However, due to poor coverage and utilization of services by truckers in the initial 18-month period, the intervention was redesigned to focus on only 17 trans-shipment locations. The redesigned intervention model was based on the McDonald’s business franchise model where the focus is on optimal placement of services, supported with branding and standardization of services offered, and a surround sound communication approach. Program output indicators were assessed using program monitoring data over 7 years (2004–2010) and two rounds of cross-sectional behavioral surveys conducted in January 2008 (n = 1402) and July 2009 (n = 1407). Results The number of truckers contacted per month per site increased from 374 in 2004 to 4327 in 2010. Analysis of survey data showed a seven-fold increase in clinic visits in the past 12 months from 2008 to 2009 (21% versus 63%, P < 0.001). A significant increase was also observed in the percentage of truckers who watched street plays (10% to 56%, P < 0.001), and participated in health exhibitions (6% to 35%, P < 0.001). Furthermore, an increase from round 1 to round 2 was observed in the percentage who received condoms (13% to 22%, P < 0.001), and attended one-one counseling (15% to 21%, P < 0.01). Treatment-seeking from program clinics for symptoms related to sexually transmitted infections increased six-fold during this period (16% versus 50%, P < 0.001). Conclusion Adoption of a business model for HIV prevention helped to increase program coverage and service utilization among long-distance truckers. Implementing HIV prevention programs in a highly mobile population such as truckers, in a limited number of high-impact locations, supported by branding of services, could help in saturating coverage and optimum utilization of available resources. PMID:23439724

Supported Employment in a Rural Environment: Riverview Recycling.

ERIC Educational Resources Information Center

Tice, Carolyn; Shealy, Marilyn

1992-01-01

Provides an overview of supported employment programs for disabled individuals in rural areas. Describes a successful program in rural southeastern Ohio that employs 89 developmentally disabled persons in a countywide recycling program. Suggests methods for developing supported employment programs in rural areas. (LP)

18 CFR 367.9080 - Account 908, Customer assistance expenses.

Code of Federal Regulations, 2013 CFR

2013-04-01

... electric equipment. (4) Demonstrations, exhibits, lectures, and other programs designed to instruct..., lectures, and other programs. (2) Loss in value on equipment and appliances used for customer assistance...

18 CFR 367.9080 - Account 908, Customer assistance expenses.

Code of Federal Regulations, 2014 CFR

2014-04-01

... electric equipment. (4) Demonstrations, exhibits, lectures, and other programs designed to instruct..., lectures, and other programs. (2) Loss in value on equipment and appliances used for customer assistance...

18 CFR 367.9080 - Account 908, Customer assistance expenses.

Code of Federal Regulations, 2011 CFR

2011-04-01

... electric equipment. (4) Demonstrations, exhibits, lectures, and other programs designed to instruct..., lectures, and other programs. (2) Loss in value on equipment and appliances used for customer assistance...

18 CFR 367.9080 - Account 908, Customer assistance expenses.

Code of Federal Regulations, 2012 CFR

2012-04-01

... electric equipment. (4) Demonstrations, exhibits, lectures, and other programs designed to instruct..., lectures, and other programs. (2) Loss in value on equipment and appliances used for customer assistance...

Technical Assistance and Program Support; DOD Historical Black Colleges and Universities and Minority Institutions Program.

DTIC Science & Technology

2000-04-01

AD Award Number: DAMD17-98-2-8012 TITLE: Technical Assistance and Program Support; DOD Historical Black Colleges and Universities and Minority...2000 3. REPORT TYPE AND DATES COVERED Annual (1 May 99 - 30 Apr 00): 4. TITLE AND SUBTITLE Technical Assistance and Program Support; DOD...UNCF’s Infrastructure Development Assistance Program (IDAP) has been involved myriad of tasks to support the Department of Defense’s interest to

Cardiovascular self-management support program for preventing cardiovascular complication behaviors and clinical outcomes in the elderly with poorly controlled type 2 diabetes mellitus in Indonesia: A pilot study.

PubMed

Hisni, Dayan; Rukmaini, Rukmaini; Saryono, Saryono; Chinnawong, Tippamas; Thaniwattananon, Ploenpit

2018-03-06

The aim of the study was to determine the feasibility, and to evaluate the effect of, a cardiovascular self-management support program by applying the 5A's self-management support program on preventing cardiovascular complication behaviors and to assess the clinical outcomes in the elderly with poorly controlled type 2 diabetes mellitus (DM). This pilot study used a quasi-experimental study design. Twelve elderly persons with poorly controlled type 2 DM were assigned into either a control or experimental group, with six participants in each group. The Preventing Cardiovascular Complication Behaviors (PCCB) was measured by the Preventing Cardiovascular Complication Behaviors Questionnaire, while the clinical outcomes were measured by clinical devices that were provided. These measurements were conducted and compared at baseline and 6 weeks after the completion of the program. The self-management support program was a 6 week program with several implementation methods, based on the 5A's self-management support program. The participants who received the cardiovascular self-management support program reported a significant improvement in their PCCB and clinical outcomes, compared to those receiving the usual care. This study revealed that a cardiovascular self-management support program that applies the 5A's self-management support program is feasible for implementation. © 2018 Japan Academy of Nursing Science.

Computer program analyzes Buckling Of Shells Of Revolution with various wall construction, BOSOR

NASA Technical Reports Server (NTRS)

Almroth, B. O.; Bushnell, D.; Sobel, L. H.

1968-01-01

Computer program performs stability analyses for a wide class of shells without unduly restrictive approximations. The program uses numerical integration, finite difference of finite element techniques to solve with reasonable accuracy almost any buckling problem for shells exhibiting orthotropic behavior.

New graduate nurse transition programs: Relationships with bullying and access to support.

PubMed

Rush, Kathy L; Adamack, Monica; Gordon, Jason; Janke, Robert

2014-01-01

Abstract New graduate nurses are often targets of bullying and horizontal violence. The support offered by new graduate nurse transition programs may moderate the effects of bullying and limit its negative impact on new graduate nurse transition. This study examined the relationships between access to support, workplace bullying and new graduate nurse transition within the context of new graduate transition programs. As part of a mixed methods study, an online survey was administered to new graduates (N = 245) approximately a year from starting employment. Bullied new graduate nurses were less able to access support when needed and had poorer transition experiences than their non-bullied peers. Participation in a formal transition program improved access to support and transition for bullied new graduate nurses. People supports within transition programs positively influenced the new graduate nurse transition experience. Formal transition programs provide support that attenuates the impact of bullying on new graduate nurses and improves transition.

New Graduate Transition Programs: Relationships With Access to Support and Bullying.

PubMed

Rush, Kathy L; Adamack, Monica; Gordon, Jason; Janke, Robert

2014-02-03

Abstract New graduate nurses are often targets of bullying and horizontal violence. The support offered by new graduate nurse transition programs may moderate the effects of bullying and limit its negative impact on new graduate nurse transition. This study examined the relationships between access to support, workplace bullying and new graduate nurse transition within the context of New Graduate Transition programs. As part of a mixed methods study, an online survey was administered to new graduates (n=245) approximately a year from starting employment. Bullied new graduate nurses were less able to access support when needed and had poorer transition experiences than their non-bullied peers. Participation in a formal transition program improved access to support and transition for bullied new graduate nurses. People supports within transition programs positively influenced the new graduate nurse transition experience. Formal transition programs provide support that attenuates the impact of bullying on new graduate nurses and improves transition.

Perceptions of academic administrators of the effect of involvement in doctoral programs on faculty members' research and work-life balance.

PubMed

Smeltzer, Suzanne C; Sharts-Hopko, Nancy C; Cantrell, Mary Ann; Heverly, Mary Ann; Wise, Nancy; Jenkinson, Amanda

Support for research strongly predicts doctoral program faculty members' research productivity. Although academic administrators affect such support, their views of faculty members' use of support are unknown. We examined academic administrators' perceptions of institutional support and their perceptions of the effects of teaching doctoral students on faculty members' scholarship productivity and work-life balance. An online survey was completed by a random sample of 180 deans/directors of schools of nursing and doctoral programs directors. Data were analyzed with descriptive statistics, chi-square analysis, and analysis of variance. Deans and doctoral program directors viewed the level of productivity of program faculty as high to moderately high and unchanged since faculty started teaching doctoral students. Deans perceived better administrative research supports, productivity, and work-life balance of doctoral program faculty than did program directors. Findings indicate the need for greater administrative support for scholarship and mentoring given the changes in the composition of doctoral program faculty. Copyright © 2017 Elsevier Inc. All rights reserved.

Communicating Science through Exhibitions

NASA Astrophysics Data System (ADS)

Dusenbery, P.; Harold, J.; Morrow, C.

It is critically important for the public to better understand the scientific process. Museum exhibitions are an important part of informal science education that can effectively reach public audiences as well as school groups. They provide an important gateway for the public to learn about compelling scientific endeavors. There are many ways for scientists to help develop science exhibitions. The Space Science Institute (SSI) is a national leader in producing traveling science exhibitions and their associated educational programming (i.e. interactive websites, educator workshops, public talks, instructional materials). Two of its exhibitions, Space Weather Center and MarsQuest, are currently on tour. Another exhibition, Alien Earths, is in development. The Space Weather Center was developed in partnership with various research missions at NASA's Goddard Space Flight Center. MarsQuest is a 5000 square-foot traveling exhibition. The exhibit's second 3-year tour began this January at the Detroit Science Center. It is enabling millions of Americans to share in the excitement of the scientific exploration of Mars and to learn more about their own planet in the process. The 3,000 square-foot traveling exhibition, called Alien Earths, will bring origins-related research and discoveries to students and the American public. Alien Earths has four interrelated exhibit areas: Our Place in Space, Star Birth, PlanetQuest, and Search for Life. Exhibit visitors will explore the awesome events surrounding the birth of stars and planets; they will join scientists in the hunt for planets outside our solar system including those that may be in ``habitable zones'' around other stars; and finally they will be able to learn about how scientists are looking for signs of life beyond Earth. Besides the exhibits, SSI is also developing interactive web sites based on exhibit themes. New technologies are transforming the Web from a static medium to an interactive environment with tremendous potential for informal education and inquiry-based investigations. This talk will focus on the development of the MarsQuest and Alien Earths exhibitions and their associated education programs.

7 CFR 1944.427 - Grantee self-evaluation.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) PROGRAM REGULATIONS (CONTINUED) HOUSING Self-Help Technical Assistance Grants § 1944.427 Grantee self-evaluation. Annually or more often, the board of directors will evaluate their own self-help program. Exhibit...

48 CFR 3019.705-1 - General support for the program.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SECURITY, HOMELAND SECURITY ACQUISITION REGULATION (HSAR) SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The Small Business Subcontracting Program 3019.705-1 General support for the program. In any...

Risk managers' descriptions of programs to support second victims after adverse events.

PubMed

White, Andrew A; Brock, Douglas M; McCotter, Patricia I; Hofeldt, Ron; Edrees, Hanan H; Wu, Albert W; Shannon, Sarah; Gallagher, Thomas H

2015-01-01

Guidelines call for healthcare organizations to provide emotional support for clinicians involved in adverse events, but little is known about how these organizations seek to meet this need. We surveyed US members of the American Society for Healthcare Risk Management (ASHRM) about the presence, features, and perceived efficacy of their organization's provider support program. The majority reported that their organization had a support program, but features varied widely and there are substantial opportunities to improve services. Provider support programs should enhance referral mechanisms and peer support, critically appraise the role of employee assistance programs, and demonstrate their value to institutional leaders. © 2015 American Society for Healthcare Risk Management of the American Hospital Association.

Coping with Aging and Amputation

MedlinePlus

... Find Support Certified Peer Visitor (CPV) Program Support Group Network Support Group Meeting Calendar Hospital/Rehab Facility Partners ... Find Support Certified Peer Visitor (CPV) Program Support Group Network Support Group Meeting Calendar Hospital/Rehab Facility Partners ...

75 FR 79087 - Fund Availability Under the Supportive Services for Veteran Families Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-17

... DEPARTMENT OF VETERANS AFFAIRS Fund Availability Under the Supportive Services for Veteran... Veterans Affairs (VA) is announcing the availability of funds for supportive services grants under the Supportive Services for Veteran Families Program (SSVF Program). This Notice contains information concerning...

Overview of NASA's Universe of Learning: An Integrated Astrophysics STEM Learning and Literacy Program

NASA Astrophysics Data System (ADS)

Smith, Denise; Lestition, Kathleen; Squires, Gordon; Biferno, Anya A.; Cominsky, Lynn; Manning, Colleen; NASA's Universe of Learning Team

2018-01-01

NASA's Universe of Learning creates and delivers science-driven, audience-driven resources and experiences designed to engage and immerse learners of all ages and backgrounds in exploring the universe for themselves. The project is the result of a unique partnership between the Space Telescope Science Institute, Caltech/IPAC, Jet Propulsion Laboratory, Smithsonian Astrophysical Observatory, and Sonoma State University, and is one of 27 competitively-selected cooperative agreements within the NASA Science Mission Directorate STEM Activation program. The NASA's Universe of Learning team draws upon cutting-edge science and works closely with Subject Matter Experts (scientists and engineers) from across the NASA Astrophysics Physics of the Cosmos, Cosmic Origins, and Exoplanet Exploration themes. Together we develop and disseminate data tools and participatory experiences, multimedia and immersive experiences, exhibits and community programs, and professional learning experiences that meet the needs of our audiences, with attention to underserved and underrepresented populations. In doing so, scientists and educators from the partner institutions work together as a collaborative, integrated Astrophysics team to support NASA objectives to enable STEM education, increase scientific literacy, advance national education goals, and leverage efforts through partnerships. Robust program evaluation is central to our efforts, and utilizes portfolio analysis, process studies, and studies of reach and impact. This presentation will provide an overview of NASA's Universe of Learning, our direct connection to NASA Astrophysics, and our collaborative work with the NASA Astrophysics science community.

Demonstration of LED Retrofit Lamps at an Exhibit of 19th Century Photography at the Getty Museum

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

Miller, Naomi J.; Druzik, Jim

This document is a report of observations and results obtained from a lighting demonstration project conducted under the U.S. Department of Energy (DOE) GATEWAY Demonstration Program. The program supports demonstrations of high-performance solid-state lighting (SSL) products in order to develop empirical data and experience with in-the-field applications of this advanced lighting technology. The DOE GATEWAY Demonstration Program focuses on providing a source of independent, third-party data for use in decision-making by lighting users and professionals; this data should be considered in combination with other information relevant to the particular site and application under examination. Each GATEWAY Demonstration compares SSL productsmore » against the incumbent technologies used in that location. Depending on available information and circumstances, the SSL product may also be compared to alternate lighting technologies. Though products demonstrated in the GATEWAY program may have been prescreened for performance, DOE does not endorse any commercial product or in any way guarantee that users will achieve the same results through use of these products. This report reviews the installation and use of LED PAR38 lamps to light a collection of toned albument photographic prints at the J. Paul Getty Museum in Malibu, California. Research results provided by the Getty Conservation Institute are incorporated and discussed.« less

KSC-99pp0697

NASA Image and Video Library

1999-06-17

A panel of NASA and contractor senior staff, plus officers from the 45th Space Wing, discuss safetyand health-related concerns in front of an audience of KSC employees as part of Super Safety and Health Day. Moderating at the podium is Loren Shriver, deputy director for Launch & Payload Processing. Seated left to right are Burt Summerfield, associate director of the Biomedical Office; Colonel William S. Swindling, commander, 45th Medical Group, Patrick Air Force Base, Fla.; Ron Dittemore, manager, Space Shuttle Programs, Johnson Space Center; Roy Bridges, Center Director; Col. Tom Deppe, vice commander, 45th Space Wing, Patrick Air Force Base; Jim Schoefield, program manager, Payload Ground Operations, Boeing; Bill Hickman, program manager, Space Gateway Support; and Ed Adamek, vice president and associate program manager for Ground Operations, United Space Alliance. Answering a question at the microphone on the floor is Dave King, director, Shuttle Processing. The panel was one of the presentations during KSC's second annual day-long dedication to safety. Most normal work activities were suspended to allow personnel to attend related activities. The theme, "Safety and Health Go Hand in Hand," emphasized KSC's commitment to place the safety and health of the public, astronauts, employees and space-related resources first and foremost. Events also included a keynote address, vendor exhibits, and safety training in work groups. The keynote address and panel session were also broadcast internally over NASA television

Expert panel answers questions for Super Safety and Health Day at KSC.

NASA Technical Reports Server (NTRS)

1999-01-01

A panel of NASA and contractor senior staff, plus officers from the 45th Space Wing, discuss safety- and health-related concerns in front of an audience of KSC employees, as part of Super Safety and Health Day. Moderating at the podium is Loren Shriver, deputy director for Launch & Payload Processing. Seated left to right are Burt Summerfield, associate director of the Biomedical Office; Colonel William S. Swindling, commander, 45th Medical Group, Patrick Air Force Base, Fla.; Ron Dittemore, manager, Space Shuttle Programs, Johnson Space Center; Roy Bridges, Center Director; Col. Tom Deppe, vice commander, 45th Space Wing, Patrick Air Force Base; Jim Schoefield, program manager, Payload Ground Operations, Boeing; Bill Hickman, program manager, Space Gateway Support; and Ed Adamek, vice president and associate program manager for Ground Operations, United Space Alliance. The panel was one of the presentations during KSC's second annual day-long dedication to safety. Most normal work activities were suspended to allow personnel to attend related activities. The theme, 'Safety and Health Go Hand in Hand,' emphasized KSC's commitment to place the safety and health of the public, astronauts, employees and space-related resources first and foremost. Events also included a keynote address, vendor exhibits, and safety training in work groups. The keynote address and panel session were also broadcast internally over NASA television.

Expert panel answers questions for Super Safety and Health Day at KSC.

NASA Technical Reports Server (NTRS)

1999-01-01

A panel of NASA and contractor senior staff, plus officers from the 45th Space Wing, discuss safety- and health-related concerns in front of an audience of KSC employees as part of Super Safety and Health Day. Moderating at the podium is Loren Shriver, deputy director for Launch & Payload Processing. Seated left to right are Burt Summerfield, associate director of the Biomedical Office; Colonel William S. Swindling, commander, 45th Medical Group, Patrick Air Force Base, Fla.; Ron Dittemore, manager, Space Shuttle Programs, Johnson Space Center; Roy Bridges, Center Director; Col. Tom Deppe, vice commander, 45th Space Wing, Patrick Air Force Base; Jim Schoefield, program manager, Payload Ground Operations, Boeing; Bill Hickman, program manager, Space Gateway Support; and Ed Adamek, vice president and associate program manager for Ground Operations, United Space Alliance. Answering a question at the microphone on the floor is Dave King, director, Shuttle Processing. The panel was one of the presentations during KSC's second annual day-long dedication to safety. Most normal work activities were suspended to allow personnel to attend related activities. The theme, 'Safety and Health Go Hand in Hand,' emphasized KSC's commitment to place the safety and health of the public, astronauts, employees and space- related resources first and foremost. Events also included a keynote address, vendor exhibits, and safety training in work groups. The keynote address and panel session were also broadcast internally over NASA television.

Transfer of communication skills to the workplace: impact of a 38-hour communication skills training program designed for radiotherapy teams.

PubMed

Merckaert, Isabelle; Delevallez, France; Gibon, Anne-Sophie; Liénard, Aurore; Libert, Yves; Delvaux, Nicole; Marchal, Serge; Etienne, Anne-Marie; Bragard, Isabelle; Reynaert, Christine; Slachmuylder, Jean-Louis; Scalliet, Pierre; Van Houtte, Paul; Coucke, Philippe; Razavi, Darius

2015-03-10

This study assessed the efficacy of a 38-hour communication skills training program designed to train a multidisciplinary radiotherapy team. Four radiotherapy teams were randomly assigned to a training program or a waiting list. Assessments were scheduled at baseline and after training for the training group and at baseline and 4 months later for the waiting list group. Assessments included an audio recording of a radiotherapy planning session to assess team members' communication skills and expression of concerns of patients with breast cancer (analyzed with content analysis software) and an adapted European Organisation for Research and Treatment of Cancer satisfaction with care questionnaire completed by patients at the end of radiotherapy. Two hundred thirty-seven radiotherapy planning sessions were recorded. Compared with members of the untrained teams, members of the trained teams acquired, over time, more assessment skills (P = .003) and more supportive skills (P = .050) and provided more setting information (P = .010). Over time, patients interacting with members of the trained teams asked more open questions (P = .022), expressed more emotional words (P = .025), and exhibited a higher satisfaction level regarding nurses' interventions (P = .028). The 38-hour training program facilitated transfer of team member learned communication skills to the clinical practice and improved patients' satisfaction with care. © 2015 by American Society of Clinical Oncology.

Cleveland Space Odyssey

NASA Technical Reports Server (NTRS)

1980-01-01

The symposium included personal appearances by NASA astronauts, NASA exhibits, aerospace science lecture demonstrations (Spacemobile Lectures), souvenir photos for each student attending the symposium, and talks on job opportunities in aerospace and on the benefits of the Space Program. The program was directed mainly at (public, parochial and private) student groups, each of which spend three hours on the CCC campus to participate in the symposium activities. The symposium was open to the general public and consisted of the NASA exhibits, aerospace science lecture demonstrations, films, talks on the benefits of the space program, additional lectures by members of the American Institute of Aeronautics and Astronautics (AIAA), and a special tasting demonstration of space food meal systems.

7 CFR Exhibit B to Subpart L of... - Section 515 Nonprofit Set Aside (NPSA)

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 13 2011-01-01 2009-01-01 true Section 515 Nonprofit Set Aside (NPSA) B Exhibit B to... Allocation of Loan and Grant Program Funds Pt. 1940, Subpt. L, Exh. B Exhibit B to Subpart L of Part 1940...; and B. Is a private organization that has nonprofit, tax exempt status under section 501(c)(3) or...

7 CFR Exhibit B to Subpart K of... - Administrative Instructions for State Offices Regarding Their Responsibilities in the...

Code of Federal Regulations, 2010 CFR

2010-01-01

... Program B Exhibit B to Subpart K of Part 1944 Agriculture Regulations of the Department of Agriculture... and Supervisory Assistance Grants Pt. 1944, Subpt. K, Exh. B Exhibit B to Subpart K of Part 1944.... Subpart K of part 1944 of this chapter. B. The State Office should inform all potential applicants, at the...

7 CFR Exhibit B to Subpart K of... - Administrative Instructions for State Offices Regarding Their Responsibilities in the...

Code of Federal Regulations, 2011 CFR

2011-01-01

... Program B Exhibit B to Subpart K of Part 1944 Agriculture Regulations of the Department of Agriculture... and Supervisory Assistance Grants Pt. 1944, Subpt. K, Exh. B Exhibit B to Subpart K of Part 1944.... Subpart K of part 1944 of this chapter. B. The State Office should inform all potential applicants, at the...

7 CFR Exhibit B to Subpart K of... - Administrative Instructions for State Offices Regarding Their Responsibilities in the...

Code of Federal Regulations, 2013 CFR

2013-01-01

... Program B Exhibit B to Subpart K of Part 1944 Agriculture Regulations of the Department of Agriculture... and Supervisory Assistance Grants Pt. 1944, Subpt. K, Exh. B Exhibit B to Subpart K of Part 1944.... Subpart K of part 1944 of this chapter. B. The State Office should inform all potential applicants, at the...

7 CFR Exhibit B to Subpart K of... - Administrative Instructions for State Offices Regarding Their Responsibilities in the...

Code of Federal Regulations, 2014 CFR

2014-01-01

... Program B Exhibit B to Subpart K of Part 1944 Agriculture Regulations of the Department of Agriculture... and Supervisory Assistance Grants Pt. 1944, Subpt. K, Exh. B Exhibit B to Subpart K of Part 1944.... Subpart K of part 1944 of this chapter. B. The State Office should inform all potential applicants, at the...

7 CFR Exhibit B to Subpart K of... - Administrative Instructions for State Offices Regarding Their Responsibilities in the...

Code of Federal Regulations, 2012 CFR

2012-01-01

... Program B Exhibit B to Subpart K of Part 1944 Agriculture Regulations of the Department of Agriculture... and Supervisory Assistance Grants Pt. 1944, Subpt. K, Exh. B Exhibit B to Subpart K of Part 1944.... Subpart K of part 1944 of this chapter. B. The State Office should inform all potential applicants, at the...

The Algonquin World: Seasons, Cycles, Change. A Guide to the Exhibition (Geneseo, New York, October 18-November 2, 1991).

ERIC Educational Resources Information Center

Roark-Calnek, Sue

This exhibit guide summarizes interpretive texts from the exhibition of Algonquin arts and craftwork assembled by the Folk Arts Program of the BOCES Geneseo Migrant Center in western New York. The Algonquin people migrate to fur farms near East Bloomfield and Holcomb, New York for fall pelting from late October through December. The image of the…

7 CFR Exhibit C to Subpart G of... - Implementation Procedures for the Farmland Protection Policy Act; Executive Order 11988...

Code of Federal Regulations, 2012 CFR

2012-01-01

...; and Departmental Regulation 9500-3, Land Use Policy C Exhibit C to Subpart G of Part 1940 Agriculture... REGULATIONS (CONTINUED) GENERAL Environmental Program Pt. 1940, Subpt. G, Exh. C Exhibit C to Subpart G of... protect farmland; and (b) Either will have no effect on important land resources; or (c) If there will be...

Microgravity Outreach and Education

NASA Technical Reports Server (NTRS)

Rogers, Melissa J. B.; Rosenberg, Carla B.

2000-01-01

The NASA Microgravity Research Program has been actively developing classroom activities and educator's guides since the flight of the First United States Microgravity Laboratory. In addition, various brochures, posters, and exhibit materials have been produced for outreach efforts to the general public and to researchers outside of the program. These efforts are led by the Microgravity Research Outreach/Education team at Marshall Space Flight Center, with classroom material support from the K-12 Educational Program of The National Center for Microgravity Research on Fluids and Combustion (NCMR), general outreach material development by the Microgravity Outreach office at Hampton University, and electronic/media access coordinated by Marshall. The broad concept of the NCMR program is to develop a unique set of microgravity-related educational products that enable effective outreach to the pre-college community by supplementing existing mathematics, science, and technology curricula. The current thrusts of the program include summer teacher and high school internships during which participants help develop educational materials and perform research with NCMR and NASA scientists; a teacher sabbatical program which allows a teacher to concentrate on a major educational product during a full school year; frequent educator workshops held at NASA and at regional and national teachers conferences; a nascent student drop tower experiment competition; presentations and demonstrations at events that also reach the general public; and the development of elementary science and middle school mathematics classroom products. An overview of existing classroom products will be provided, along with a list of pertinent World Wide Web URLs. Demonstrations of some hands on activities will show the audience how simple it can be to bring microgravity into the classroom.

Understanding Sources of Financial Support for Adult Learners

ERIC Educational Resources Information Center

Dougherty, B. Christopher; Woodland, Richard

2009-01-01

Understanding the dynamics of financial support for continuing higher education students requires an understanding of the numerous programs that support adult learners. These include basic and family literacy programs, workforce education programs, programs administered under the auspices of the U.S. Department of Veterans Affairs, Title IV…

Aboriginal parent support: A partnership approach.

PubMed

Munns, Ailsa; Toye, Christine; Hegney, Desley; Kickett, Marion; Marriott, Rhonda; Walker, Roz

2018-02-01

This study was positioned within a larger action research study relating to a peer-led Aboriginal home visiting parent support program in an urban Western Australian setting. The aims for this study component were to identify program elements, exploring participants' perceptions of the program's suitability, feasibility, acceptability and effectiveness to inform program model recommendations and add to the body of knowledge on effective Aboriginal peer-led program models. The ability of Aboriginal parents to develop positive family environments is crucial, with parent support needing to be reflexive to local needs and sociocultural influences. Culturally appropriate service provision needs meaningful and acceptable strategies. This study was situated within a critical paradigm supporting Participatory Action Research methodology, using Action Learning Sets as the participant engagement and data collection setting. Within ten Action Learning Sets, focus group interviews were carried out with Aboriginal peer support workers, a non-Aboriginal parent support worker, an Aboriginal program coordinator, an Aboriginal education support officer and non-Aboriginal program managers (n = 8), and individual interviews with parents (n = 2) and community agencies (n = 4). Data were analysed using thematic analysis. Five themes were derived from peer support worker and community agency cohorts: peer support worker home visiting skills; responding to impacts of social determinants of health; client support and engagement; interagency collaboration; and issues addressing program sustainability. Parent responses augmented these themes. Participants identified five key elements relating to peer-led home visiting support for Aboriginal parents. These are uniquely placed to inform ongoing program development as there is little additional evidence in wider national and international contexts. Engagement with communities and peer support workers to develop culturally relevant partnerships with Aboriginal families is integral to contemporary child health practice. Ongoing nurse support is needed for peer support worker role development. Indigenous Australian peoples are people who identify as Aboriginal or Torres Strait Islander. Respectfully, throughout this paper, they will be described as Aboriginal. © 2017 John Wiley & Sons Ltd.

What's Working: Program Factors Influencing California Community College Basic Skills Mathematics Students' Advancement to Transfer Level

ERIC Educational Resources Information Center

Fiero, Diane M.

2013-01-01

Purpose: The purpose of this study was to determine which basic skills program factors were exhibited by successful basic skills programs that helped students advance to transfer-level mathematics. This study specifically examined California community college basic skills programs that assist students who place in mathematics courses 2 levels…

Career Guidance Continuum.

ERIC Educational Resources Information Center

Varmecky, John A.

1989-01-01

Describes the art career guidance programs at Johnstown High School (Pennsylvania). Programs include high school art students' visits to elementary and junior high schools, an "Artist at Work" exhibit at a shopping mall, and an art career guide for high school students. The programs have increased interest in art careers from grade…

Q-Burst Origins in Africa

NASA Astrophysics Data System (ADS)

Boldi, R.; Hobara, Y.; Yamashita, K.; Hayakawa, M.; Satori, G.; Bor, J.; Lyons, W. A.; Nelson, T.; Russell, B.; Williams, E.

2006-12-01

The generation of electromagnetic transient signatures in the SR frequency range (Q-bursts) from the energetic lightning originating in Africa were intensively studied during the AMMA (African Monsoon Multidisciplinary Analysis) field program centered on Niamey, Niger in 2006. During this wet season many active westward- moving MCSs were observed by the MIT C-band Doppler radar. The MCSs exhibited a gust front, a leading squall line and a large spatially-extended (100-200 km) stratiform region that often passed over the observation site. Many transient events were recorded in association with local lightning both with a slow antenna and a DC electric field mill installed near the radar. During the gust front and squall line traverse, the majority of lightning exhibited normal polarity. A remarkable transition of polarity is observed once the radar site is under the stratiform region and a pronounced radar bright band has had time to develop. The majority of the ground flashes then exhibit a positive polarity (positive ground flash). In particular, very intense positive ground flashes (often topped with spider lightning structure) are registered when the radar "hbright band"h is most strongly developed. These positive flashes exhibit a large DC field change in comparison to ones observed during the earlier squall line passage. Video observations of nighttime events support the existence of the lateral extensive spider lightning. Daytime events exhibit thunder durations of a few minutes. ELF Q-bursts were recorded at MIT's Schumann resonance station in Rhode Island U.S.A. (about 8 Mm distance from Niamey) associated with several large well-established positive ground flashes observed locally near Niamey. The event identification is made by accurate GPS timing and arrival direction of the waves. The onset times of the Q-burst are in good agreement with the electric field measurement near Niamey. The arrival directions of the waves are also in good agreement assuming the lightning source near Niamey. Those Q- bursts were generated when the radar observed the bright band in the stratiform region. Africa stands out among the three tropical chimneys in its production of large and energetic positive ground flashes in several independently produced maps of global lightning activity. Comparison of the morphology of convection in radar field programs in Niamey and in Brazil (LBA Program, 1999) have shown far more squall line activity with accompanying stratiform regions in Africa. A large ratio of positive to negative ground flashes in Africa has been documented by the global mapping of Q-bursts, and is consistent with production of positive lightning in the prevalent stratiform regions behind active squall lines. In contrast, a predominance of large negative ground flashes is observed in the Maritime Continent where many lightning sources are located close to (or over) the ocean, and where vigorous continental-style squall lines are relatively scarce. The global maps from Rhode Island U.S. and Moshiri Japan show similar tendency in the distribution of lightning polarity.

Without the Academic Part, It Wouldn't Be Squash": Youth Development in an Urban Squash Program

ERIC Educational Resources Information Center

Hemphill, Michael A.; Richards, K. Andrew R.

2016-01-01

Purpose: The purpose of this study was to examine youth development outcomes in an Urban Squash program. Methods: A mixed method approach to was employed to address three research questions: 1) to what extent did the Urban Squash program exhibit features of a quality OST program?; 2) what aspects of the Urban Squash program were most valued by…

An employee assistance program for caregiver support.

PubMed

Mains, Douglas A; Fairchild, Thomas J; René, Antonio A

2006-01-01

The Comprehensive Caregiver Choices Program provided support for employee caregivers of elderly people for employees at a hospital in Fort Worth, Texas. Key informant interviews and focus groups provided direction for program development and implementation. A full-time MSW and professionals with expertise in gerontology/geriatrics provided education and care coordination services to caregivers. Approximately 4% of the hospital's workforce participated in the program. Attendees evaluated educational sessions and follow-up interviews were conducted with program participants. Caregiver support programs must continue to seek innovative and creative marketing and service delivery methods to reach out and assist working caregivers in need of support.

Quantum Darwinism in an Everyday Environment: Huge Redundancy in Scattered Photons

NASA Astrophysics Data System (ADS)

Riedel, Charles; Zurek, Wojciech

2011-03-01

We study quantum Darwinism---the redundant recording of information about the preferred states of a decohering system by its environment---for an object illuminated by a blackbody. In the cases of point-source, small disk, and isotropic illumination, we calculate the quantum mutual information between the object and its photon environment. We demonstrate that this realistic model exhibits fast and extensive proliferation of information about the object into the environment and results in redundancies orders of magnitude larger than the exactly soluble models considered to date. We also demonstrate a reduced ability to create records as initial environmental mixedness increases, in agreement with previous studies. This research is supported by the U.S. Department of Energy through the LANL/LDRD program and, in part, by the Foundational Questions Institute (FQXi).

A 500-600 MHz GaN power amplifier with RC-LC stability network

NASA Astrophysics Data System (ADS)

Ma, Xinyu; Duan, Baoxing; Yang, Yintang

2017-08-01

A 500-600 MHz high-efficiency, high-power GaN power amplifier is designed and realized on the basis of the push-pull structure. The RC-LC stability network is proposed and applied to the power amplifier circuit for the first time. The RC-LC stability network can significantly reduce the high gain out the band, which eliminates the instability of the power amplifier circuit. The developed power amplifier exhibits 58.5 dBm (700 W) output power with a 17 dB gain and 85% PAE at 500-600 MHz, 300 μs, 20% duty cycle. It has the highest PAE in P-band among the products at home and abroad. Project supported by the National Key Basic Research Program of China (No. 2014CB339901).

Editorial Conference Comments by the General Chair

NASA Astrophysics Data System (ADS)

Reed, Robert A.

2017-01-01

The 53rd IEEE Nuclear and Space Radiation Effects Conference (NSREC) was held July 11-15, 2016, at the Oregon Convention Center in Portland; the conference hotel was the Portland Doubletree. The NSREC is recognized as one of the premier international conferences on radiation effects in electronic materials, devices, and systems. The 2016 conference continued this tradition with a strong technical program, a one-day tutorial short course, radiation effects data workshop, industrial exhibit, and meetings for the IEEE Women in Engineering and Young Professionals organizations. The conference was sponsored by the Radiation Effects Committee of the IEEE Nuclear and Plasma Sciences Society (NPSS), and supported by Atmel, BAE Systems, Boeing, Cobham Semiconductor Solutions, Freebird Semiconductor, Honeywell, International Rectifier, Intersil Corporation, Jet Propulsion Laboratory, Northrop Grumman, Southwest Research Institute, and VPT Rad.

An Investigation of the Optical Microvariability of the Blazar PG 0735+178

NASA Astrophysics Data System (ADS)

McFarland, J. P.; Miller, H. R.; Carini, M. T.; Jang, M.; Noble, J. C.

2003-05-01

The blazar PG 0735+178 was monitored for more than 20 nights for microvariability on multiple timescales. We present this data which shows variations of amplitude several hundredths to several tenths of a magnitude on timescales of hours to days. The object also has exhibited variations with an amplitude as large as 2 magnitudes on the timescale of years. This microvariability will be investigated as a function of outburst and quiescent states of the object over the course of these timescales. These variations place severe limits on the size of the emitting region, and provide constraints for the physical processes responsible for these variations. JPM and HRM are grateful for support of a grant from the Research Corporation and the PEGA-RPE program at Georgia State University.

An Evaluation of a Suicide Bereavement Peer Support Program

ERIC Educational Resources Information Center

Barlow, Constance A.; Waegemakers Schiff, Jeannette; Chugh, Urmil; Rawlinson, Dixie; Hides, Elizabeth; Leith, Judy

2010-01-01

Peer support, a cornerstone in recovery programs for mental illness and addiction, has not been widely applied to service programs for survivors of suicide. In 2004-2006 Canadian Mental Health Association Suicide Services in Calgary, Alberta, introduced the Peer Support Program for adults, an adjunct to conventional individual and group…

KSC-2012-4840

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – A steel beam is lifted to the highest point of a new exhibit facility under construction at the Kennedy Space Center Visitor Complex. The 90,000-square-foot facility will house space shuttle Atlantis and 62 shuttle program exhibits. Photo credit: NASA/Kim Shiflett

KSC-2012-4841

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – A steel beam is lifted to the highest point of a new exhibit facility under construction at the Kennedy Space Center Visitor Complex. The 90,000-square-foot facility will house space shuttle Atlantis and 62 shuttle program exhibits. Photo credit: NASA/Kim Shiflett

Employability Skills + Adult Agency Support + Family Support + On-the-Job Support = Successful Employment.

ERIC Educational Resources Information Center

Patton, Patricia Lucey; And Others

1997-01-01

This article describes a comprehensive transition program for students with mild disabilities. The program revolves around a classroom-based employability skills curriculum taught over a semester's duration. Four program components are addressed: employability skills training, family involvement, adult agency referral, and on-the-job support. (CR)

45 CFR 2520.35 - Must my program recruit or support volunteers?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 4 2011-10-01 2011-10-01 false Must my program recruit or support volunteers... my program recruit or support volunteers? (a) Unless the Corporation or the State commission, as... the Corporation must involve recruiting or supporting volunteers. (b) If you demonstrate that...

45 CFR 2520.35 - Must my program recruit or support volunteers?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 4 2014-10-01 2014-10-01 false Must my program recruit or support volunteers... my program recruit or support volunteers? (a) Unless the Corporation or the State commission, as... the Corporation must involve recruiting or supporting volunteers. (b) If you demonstrate that...

45 CFR 2520.35 - Must my program recruit or support volunteers?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Must my program recruit or support volunteers... my program recruit or support volunteers? (a) Unless the Corporation or the State commission, as... the Corporation must involve recruiting or supporting volunteers. (b) If you demonstrate that...

45 CFR 2520.35 - Must my program recruit or support volunteers?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 4 2013-10-01 2013-10-01 false Must my program recruit or support volunteers... my program recruit or support volunteers? (a) Unless the Corporation or the State commission, as... the Corporation must involve recruiting or supporting volunteers. (b) If you demonstrate that...

45 CFR 2520.35 - Must my program recruit or support volunteers?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 4 2012-10-01 2012-10-01 false Must my program recruit or support volunteers... my program recruit or support volunteers? (a) Unless the Corporation or the State commission, as... the Corporation must involve recruiting or supporting volunteers. (b) If you demonstrate that...

Interactive Exhibits Foster Partnership and Engage Diverse Learners at Their Local Libraries

NASA Astrophysics Data System (ADS)

LaConte, K.; Dusenbery, P.; Fitzhugh, G.; Harold, J. B.; Holland, A.

2016-12-01

Learners frequently need to access increasingly complex information to help them understand our changing world. More and more libraries are transforming themselves into places where learners not only access STEM information, but interact with professionals and undertake hands-on learning. Libraries are beginning to position themselves as part of learning ecosystems that contribute to a collective impact on the community. Traveling STEM exhibits are catalyzing these partnerships and engaging students, families, and adults in repeat visits through an accessible venue: their public library. The impact of the STAR Library Education Network's (STAR_Net) Discover Earth: A Century of Change exhibit on partnerships, the circulation of STEM resources, and the engagement of learners was studied by an external evaluation team. The STAR_Net project's summative evaluation utilized mixed methods to investigate project implementation and its outcomes. Methods included pre- and post-exhibit surveys administered to staff from each library that hosted the exhibits; interviews with staff from host libraries; patron surveys; exhibit-related circulation records; web metrics regarding the online STAR_Net community of practice; and site visits. A subset of host libraries recruited professionals, who delivered programming that connected Earth systems science, weather, climate, and conservation themes from the exhibit to local issues. Library patrons improved their knowledge about STEM topics presented in the exhibits and associated programming, and patrons viewing the exhibit reflected the demographics of their communities. In a follow-up survey, patrons reported spending an average of 60 minutes looking at the exhibit over their cumulative visits to the library. In contrast, visitors might visit a museum only once to look at a comparably-sized traveling exhibit due to barriers such as cost and distance. Exhibit host libraries reported an increase in the circulation of Earth science materials of 27% while the exhibit was at their library. The summative evaluation results, as well as tips for working with your local library, will be shared.

Emerging Models for Mobilizing Family Support for Chronic Disease Management: A Structured Review

PubMed Central

Rosland, Ann-Marie; Piette, John D.

2015-01-01

Objectives We identify recent models for programs aiming to increase effective family support for chronic illness management and self-care among adult patients without significant physical or cognitive disabilities. We then summarize evidence regarding the efficacy for each model identified. Methods Structured review of studies published in medical and psychology databases from 1990 to the present, reference review, general Web searches, and conversations with family intervention experts. Review was limited to studies on conditions that require ongoing self-management, such as diabetes, chronic heart disease, and rheumatologic disease. Results Programs with three separate foci were identified: 1) Programs that guide family members in setting goals for supporting patient self-care behaviors have led to improved implementation of family support roles, but have mixed success improving patient outcomes. 2) Programs that train family in supportive communication techniques, such as prompting patient coping techniques or use of autonomy supportive statements, have successfully improved patient symptom management and health behaviors. 3) Programs that give families tools and infrastructure to assist in monitoring clinical symptoms and medications are being conducted, with no evidence to date on their impact on patient outcomes. Discussion The next generation of programs to improve family support for chronic disease management incorporate a variety of strategies. Future research can define optimal clinical situations for family support programs, the most effective combinations of support strategies, and how best to integrate family support programs into comprehensive models of chronic disease care. PMID:20308347

Use of the Tailored Activities Program to reduce neuropsychiatric behaviors in dementia: an Australian protocol for a randomized trial to evaluate its effectiveness.

PubMed

O'Connor, C M; Clemson, L; Brodaty, H; Jeon, Y H; Mioshi, E; Gitlin, L N

2014-05-01

Behavioral and psychological symptoms of dementia (BPSD) are often considered to be the greatest challenge in dementia care, leading to increased healthcare costs, caregiver burden, and placement into care facilities. With potential for pharmacological intervention to exacerbate behaviors or even lead to mortality, the development and rigorous testing of non-pharmacological interventions is vital. A pilot of the Tailored Activities Program (TAP) for reducing problem behaviors in people with dementia was conducted in the United States with promising results. This randomized trial will investigate the effectiveness of TAP for reducing the burden of BPSD on persons with dementia and family caregivers within an Australian population. This trial will also examine the cost-effectiveness and willingness to pay for TAP compared with a control group. This randomized trial aims to recruit 180 participant dyads of a person with dementia and their caregivers. Participants will have a diagnosis of dementia, exhibit behaviors as scored by the Neuropsychiatric Inventory, and the caregiver must have at least 7 h per week contact. Participants will be randomly allocated to intervention (TAP) or control (phone-based education sessions) groups, both provided by a trained occupational therapist. Primary outcome measure will be the revised Neuropsychiatric Inventory - Clinician rating scale (NPI-C) to measure BPSD exhibited by the person with dementia. This trial investigates the effectiveness and cost-effectiveness of TAP within an Australian population. Results will address a significant gap in the current Australian community-support base for people living with dementia and their caregivers.

Urban Rail Supporting Technology Program Fiscal Year 1975 - Year End Summary

DOT National Transportation Integrated Search

1975-12-01

The Urban Rail Supporting Technology Program is described for the 1975 fiscal year period. Important areas include program management, technical support and applications engineering, facilities development, test and evaluation, and technology develop...

Ocean Literacy Alliance-Hawaii (OLA-HI) Resource Guide

NASA Astrophysics Data System (ADS)

Bruno, B. C.; Rivera, M.; Hicks Johnson, T.; Baumgartner, E.; Davidson, K.

2008-05-01

The Ocean Literacy Alliance-Hawaii (OLA-HI) was founded in 2007 to establish a framework for collaboration in ocean science education in Hawaii. OLA-HI is supported by the federal Interagency Working Group-Ocean Education (IWG-OE) and funded through NSF and NOAA. Hawaii support is provided through the organizations listed above in the authors' block. Our inaugural workshop was attended by 55 key stakeholders, including scientists, educators, legislators, and representatives of federal, state, and private organizations and projects in Hawaii. Participants reviewed ongoing efforts, strengthened existing collaborations, and developed strategies to build new partnerships. Evaluations showed high satisfaction with the workshop, with 100% of respondents ranking the overall quality as `good' or `excellent'. Expected outcomes include a calendar of events, a website (www.soest.hawaii.edu/OLAHawaii), a list serve, and a resource guide for ocean science education in Hawaii. These products are all designed to facilitate online and offline networking and collaboration among Hawaii's ocean science educators. The OLA-HI resource guide covers a gamut of marine resources and opportunities, including K-12 curriculum, community outreach programs, museum exhibits and lecture series, internships and scholarships, undergraduate and graduate degree programs, and teacher professional development workshops. This guide is designed to share existing activities and products, minimize duplication of efforts, and help provide gap analysis to steer the direction of future ocean science projects and programs in Hawaii. We ultimately plan on using the resource guide to develop pathways to guide Hawaii's students toward ocean-related careers. We are especially interested in developing pathways for under-represented students in the sciences, particularly Native Hawaiians and Pacific Islanders, and will focus on this topic at a future OLA-HI workshop.

Teaching Critical Thinking through a course on Science and Religion

NASA Astrophysics Data System (ADS)

Shipman, H. L.; Jordan, J. J.

2004-12-01

The relationship between science and religion is, according to the public debate, rather stormy. It doesn't have to be this way. Since 1998, an astronomer (Shipman) and a philosopher (Jordan) have team-taught a course with a more constructive approach. This course has a recognized role in the University's General Education program and in the philosophy major. As overall course goals, we hope that our students will be able to: - exhibit critical thinking skills in being able to tell the difference between good arguments and bad arguments in this area - recognize that the relationship between science and religion is not necessarily an antagonistic one. We accomplish these goals by focusing the course on four major issues, namely: - Does Big Bang Cosmology leave room for a Creator? - Can a rational person believe in miracle reports? - In the light of modern science, what does it mean to be human? - Can a theist, someone who believes in God, rationally accept the scientific theory of biological evolution? We have evidence in the course to evaluate student progress towards our goals. Student responses to a pre- and post-testing methodology, where they responded to the same assignment at the beginning and at the end of the course, were classified as seeing the relationship between science and religion as confrontational, distinct, convergent, or transitional between distinct and convergent. Preliminary analysis of the student responses shows a significant shift away from a confrontational position and towards a more convergent position. The development of this course was supported by the John Templeton Foundation's Science and Religion course program. H.L.S.'s scholarly work integrating science research and science education research is supported by the National Science Foundation's Distinguished Teaching Scholars Program. DUE-0306557),

Hazardous materials in aquatic environments of the Mississippi River Basin. Quarterly project status report, July 1, 1993--September 30, 1993

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

Not Available

1993-11-01

This document is a brief progress report from each of the research and education projects that are currently funded through the ERWM contract. During third quarter 1993, approval was given by DOE for purchase of equipment. Equipment purchases were initiated and much of the equipment has been received and installed. The committees in charge of coordination of sampling and analyses associated with the collaborative research groups continued to meet and address these issues. Sampling has been done in the lower part of Devil`s Swamp and in the Devil`s Swamp Lake area. In addition, extensive sampling has been done in Bayoumore » Trepagnier and in Bayou St. John. During this period, Tulane and Xavier Universities continued working closely with Oak Ridge National Laboratories (ORNL). The ORNL 1993 summer student internship program was completed. Plans were made for expanding the program to support 8 students next summer. Leonard Price, a Xavier University Chemistry professor and John Walz, a Tulane University Engineering professor each spent 5 weeks at ORNL. During this time these faculty worked with ORNL researchers exploring mutual interests and discussing possible future collaborations. In September, Drs. Carl Gehrs, Lee Shugart and Marshall Adams of ORNL, visited the Tulane and Xavier campuses. They presented two seminars and met with several of the investigators being supported by the ERWM contract. Tulane/Xavier project administrators participated in the Office of Technology Development`s ``New Technologies and Program Exhibition`` in the Rayburn House Office Building on September 23 and in the Hart Senate Office Building on September 27.« less

In Situ Fabrication of PtCo Alloy Embedded in Nitrogen-Doped Graphene Nanopores as Synergistic Catalyst for Oxygen Reduction Reaction

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

Zhong, Xing; Wang, Lei; Zhou, Hu

A novel PtCo alloy in situ etched and embedded in graphene nanopores (PtCo/NPG) as a high-performance catalyst for ORR was reported. Graphene nanopores were fabricated in situ while forming PtCo nanoparticles that were uniformly embedded in the graphene nanopores. Given the synergistic effect between PtCo alloy and nanopores, PtCo/NPG exhibited 11.5 times higher mass activity than that of the commercial Pt/C cathode electrocatalyst. DFT calculations indicated that the nanopores in NPG cannot only stabilize PtCo nanoparticles but can also definitely change the electronic structures, thereby change its adsorption abilities. This enhancement can lead to a favorable reaction pathway on PtCo/NPGmore » for ORR. This study showed that PtCo/NPG is a potential candidate for the next generation of Pt-based catalysts in fuel cells. This study also offered a promising alternative strategy and enabled the fabrication of various kinds of metal/graphene nanopore nanohybrids with potential applications in catalysts and potential use for other technological devices. The authors acknowledge the financial support from the National Basic Research Program (973 program, No. 2013CB733501), Zhejiang Provincial Education Department Research Program (Y201326554) and the National Natural Science Foundation of China (No. 21306169, 21101137, 21136001, 21176221 and 91334013). D. Mei acknowledges the support from the US Department of Energy, Office of Science, Office of Basic Energy Sciences, Division of Division of Chemical Sciences, Geosciences & Biosciences. Pacific Northwest National Laboratory (PNNL) is a multiprogram national laboratory operated for DOE by Battelle. Computing time was granted by the grand challenge of computational catalysis of the William R. Wiley Environmental Molecular Sciences Laboratory (EMSL) and by the National Energy Research Scientific Computing Center (NERSC).« less

A comparative study of CeO2-Al2O3 support prepared with different methods and its application on MoO3/CeO2-Al2O3 catalyst for sulfur-resistant methanation

NASA Astrophysics Data System (ADS)

Jiang, Minhong; Wang, Baowei; Yao, Yuqin; Li, Zhenhua; Ma, Xinbin; Qin, Shaodong; Sun, Qi

2013-11-01

The CeO2-Al2O3 supports prepared with impregnation (IM), deposition precipitation (DP), and solution combustion (SC) methods for MoO3/CeO2-Al2O3 catalyst were investigated in the sulfur-resistant methanation. The supports and catalysts were characterized by N2-physisorption, transmission electron microscopy (TEM), X-ray diffraction (XRD), Raman spectroscopy (RS), and temperature-programmed reduction (TPR). The N2-physisorption results indicated that the DP method was favorable for obtaining better textural properties. The TEM and RS results suggested that there is a CeO2 layer on the surface of the support prepared with DP method. This CeO2 layer not only prevented the interaction between MoO3 and γ-Al2O3 to form Al2(MoO4)3 species, but also improved the dispersion of MoO3 in the catalyst. Accordingly, the catalysts whose supports were prepared with DP method exhibited the best catalytic activity. The catalysts whose supports were prepared with SC method had the worst catalytic activity. This was caused by the formation of Al2(MoO4)3 and crystalline MoO3. Additionally, the CeO2 layer resulted in the instability of catalysts in reaction process. The increasing of calcination temperature of supports reduced the catalytic activity of all catalysts. The decrease extent of the catalysts whose supports were prepared with DP method was the lowest as the CeO2 layer prevented the interaction between MoO3 and γ-Al2O3.

Spin-dependent γ softness or triaxiality in even-even 132-138Nd nuclei

NASA Astrophysics Data System (ADS)

Chai, Qing-Zhen; Wang, Hua-Lei; Yang, Qiong; Liu, Min-Liang

2015-02-01

The properties of γ instability in rapidly rotating even-even 132-138Nd isotopes have been investigated using the pairing-deformation self-consistent total-Routhian-surface calculations in a deformation space of (β2, γ, β4). It is found that even-even 134-138Nd nuclei exhibit triaxiality in both ground and excited states, even up to high-spin states. The lightest isotope possesses a well-deformed prolate shape without a γ deformation component. The current numerical results are compared with previous calculations and available observables such as quadrupole deformation β2 and the feature of γ-band levels, showing basically a general agreement with the observed trend of γ correlations (e.g. the pattern of the odd-even energy staggering of the γ band). The existing differences between theory and experiment are analyzed and discussed briefly. Supported by National Natural Science Foundation of China (10805040,11175217), Foundation and Advanced Technology Research Program of Henan Province(132300410125) and S & T Research Key Program of Henan Province Education Department (13A140667)

High coercivity in large exchange-bias Co/CoO-MgO nano-granular films

NASA Astrophysics Data System (ADS)

Ge, Chuan-Nan; Wan, Xian-Gang; Eric, Pellegrin; Hu, Zhi-Wei; Wen-I, Liang; Michael, Bruns; Zou, Wen-Qin; Du, You-Wei

2015-03-01

We present a detailed study on the magnetic coercivity of Co/CoO-MgO core-shell systems, which exhibits a large exchange bias due to an increase of the uncompensated spin density at the interface between the CoO shell and the metallic Co core by replacing Co by Mg within the CoO shell. We find a large magnetic coercivity of 7120 Oe around the electrical percolation threshold of the Co/CoO core/shell particles, while samples with a smaller or larger Co metal volume fraction show a considerably smaller coercivity. Thus, this study may lead to a route to improving the magnetic properties of artificial magnetic material in view of potential applications. Project supported by the National Basic Research Program of China (Grant No. 2012CB932304), the National Natural Science Foundation of China (Grant Nos. U1232210, 91122035, 11174124, and 11374137), the Natural Science Foundation of the Jiangsu Higher Education Institutions of China (Grant No. 14KJB140003), and the Priority Academic Program Development of Jiangsu Higher Education Institutions, China.

Facilitating Family Group Inquiry at Science Museum Exhibits

ERIC Educational Resources Information Center

Gutwill, Joshua P.; Allen, Sue

2010-01-01

We describe a study of programs to deepen families' scientific inquiry practices in a science museum setting. The programs incorporated research-based learning principles from formal and informal educational environments. In a randomized experimental design, two versions of the programs, called "inquiry games," were compared to two control…

Factors Influencing Curriculum Change in Professional Programs. ASHE Annual Meeting Paper.

ERIC Educational Resources Information Center

Boss, Michelle A.; Lowther, Malcolm A.

This paper addresses the following issues concerning curriculum change in professional programs: (1) the degree of influence exhibited by external, internal, and intraorganizational factors as they interact to stimulate curriculum change in three professional programs (business, pharmacy, and accounting); (2) planning strategies used by faculty to…

Sexual selection and the rodent baculum: an intraspecific study in the house mouse (Mus musculus domesticus).

PubMed

Ramm, Steven A; Khoo, Lin; Stockley, Paula

2010-01-01

The rapid divergence of genitalia is a pervasive trend in animal evolution, thought to be due to the action of sexual selection. To test predictions from the sexual selection hypothesis, we here report data on the allometry, variation, plasticity and condition dependence of baculum morphology in the house mouse (Mus musculus domesticus). We find that that baculum size: (a) exhibits no consistent pattern of allometric scaling (baculum size being in most cases unrelated to body size), (b) exhibits low to moderate levels of phenotypic variation, (c) does not exhibit phenotypic plasticity in response to differences in perceived levels of sexual competition and (d) exhibits limited evidence of condition dependence. These patterns provide only limited evidence in support of the sexual selection hypothesis, and no consistent support for any particular sexual selection mechanism; however, more direct measures of how genital morphology influences male fertilization success are required.

A Linear Programming Model to Optimize Various Objective Functions of a Foundation Type State Support Program.

ERIC Educational Resources Information Center

Matzke, Orville R.

The purpose of this study was to formulate a linear programming model to simulate a foundation type support program and to apply this model to a state support program for the public elementary and secondary school districts in the State of Iowa. The model was successful in producing optimal solutions to five objective functions proposed for…

Evaluation of overhead support inspection program.

DOT National Transportation Integrated Search

2015-01-01

This study evaluated the adequacy and frequency of the current structural support inspection program for overhead : sign supports (including bridge mounted), mast arm signal supports and high mast light supports. While ODOT provides : statewide guida...

The Development of a Physician Vitality Program: A Brief Report.

PubMed

Hernandez, Barbara Couden; Thomas, Tamara L

2015-10-01

We describe the development of an innovative program to support physician vitality. We provide the context and process of program delivery which includes a number of experimental support programs. We discuss a model for intervention and methods used to enhance physician resilience, support work-life balance, and change the culture to one that explicitly addresses the physician's biopsychosocial-spiritual needs. Recommendations are given for marriage and family therapists (MFTs) who wish to develop similar support programs for healthcare providers. Video Abstract. © 2014 American Association for Marriage and Family Therapy.

HIV+ and HIV- youth living in group homes in South Africa need more psychosocial support.

PubMed

Nestadt, D F; Alicea, S; Petersen, I; John, S; Myeza, N P; Nicholas, S W; Cohen, L G; Holst, H; Bhana, A; McKay, M M; Abrams, E J; Mellins, C A

2013-07-01

Orphans and vulnerable youth who live in group homes are at risk of poor mental health and sexual and drug-using behaviors that increase the risk of HIV transmission. This study explores factors related to this risk among youth living in group homes ("children's homes") for orphans and vulnerable children in South Africa, a country afflicted by high levels of parental loss due to HIV. The study explores 1) knowledge and attitudes about HIV, 2) social support, 3) communication with group home caregivers, and 4) the relevance of an existing evidence-based HIV prevention and mental health promotion program to situations where sexual and drug risk behaviors can occur. In-depth qualitative individual interviews were conducted with 20 youth (age 10 to 16 years) residing in two children's homes in Durban, South Africa. Content analysis focused on critical themes related to coping and prevention of risk activities. Respondents exhibited inconsistent and incomplete knowledge of HIV transmission and prevention. They displayed positive attitudes toward people living with HIV, but reported experiencing or witnessing HIV-related stigma. Participants witnessed substance use and romantic/sexual relationships among their peers; few admitted to their own involvement. While relationships with childcare workers were central to their lives, youth reported communication barriers related to substance use, sex, HIV, and personal history (including parental loss, abuse, and other trauma). In conclusion, these qualitative data suggest that evidence-based HIV prevention programs that bring caregivers and youth together to improve communication, HIV knowledge, social support, youth self-esteem, and health care, reduce sexual and drug risk behaviors, and strengthen skills related to negotiating situations of sexual and substance use possibility could benefit youth and childcare workers in children's homes.

HIV+ and HIV− youth living in group homes in South Africa need more psychosocial support

PubMed Central

Nestadt, D.F.; Alicea, S.; Petersen, I.; John, S.; Myeza, N.P.; Nicholas, S.W.; Cohen, L.G.; Holst, H.; Bhana, A.; McKay, M.M.; Abrams, E.J.; Mellins, C.A.

2013-01-01

Orphans and vulnerable youth who live in group homes are at risk of poor mental health and sexual and drug-using behaviors that increase the risk of HIV transmission. This study explores factors related to this risk among youth living in group homes (“children’s homes”) for orphans and vulnerable children in South Africa, a country afflicted by high levels of parental loss due to HIV. The study explores 1) knowledge and attitudes about HIV, 2) social support, 3) communication with group home caregivers, and 4) the relevance of an existing evidence-based HIV prevention and mental health promotion program to situations where sexual and drug risk behaviors can occur. In-depth qualitative individual interviews were conducted with 20 youth (age 10 to 16 years) residing in two children’s homes in Durban, South Africa. Content analysis focused on critical themes related to coping and prevention of risk activities. Respondents exhibited inconsistent and incomplete knowledge of HIV transmission and prevention. They displayed positive attitudes toward people living with HIV, but reported experiencing or witnessing HIV-related stigma. Participants witnessed substance use and romantic/sexual relationships among their peers; few admitted to their own involvement. While relationships with childcare workers were central to their lives, youth reported communication barriers related to substance use, sex, HIV, and personal history (including parental loss, abuse, and other trauma). In conclusion, these qualitative data suggest that evidence-based HIV prevention programs that bring caregivers and youth together to improve communication, HIV knowledge, social support, youth self-esteem, and health care, reduce sexual and drug risk behaviors, and strengthen skills related to negotiating situations of sexual and substance use possibility could benefit youth and childcare workers in children’s homes. PMID:24039626

The Hundred Languages of Children Exhibition: A Unique Early Childhood Education Professional Development Program. Final Evaluation Report (September 15 to December 15, 1998).

ERIC Educational Resources Information Center

Abramson, Shareen; Huggins, Joyce M.

The "Exhibition of the Hundred Languages of Children" (HLC) was organized in the early 1980s by the early childhood schools in Reggio Emilia, Italy to promote the study of their educational methods and to reveal the potential of young children for learning and creative expression. This report details an evaluation of the exhibition and…

Opportunities for Scientists to Engage the Public & Inspire Students in Science

NASA Astrophysics Data System (ADS)

Vaughan, R. G.; Worssam, J.; Vaughan, A. F.

2014-12-01

Increasingly, research scientists are learning that communicating science to broad, non-specialist audiences, particularly students, is just as important as communicating science to their peers via peer-reviewed scientific publications. This presentation highlights opportunities that scientists in Flagstaff, AZ have to foster public support of science & inspire students to study STEM disciplines. The goal here is to share ideas, personal experiences, & the rewards, for both students & research professionals, of engaging in science education & public outreach. Flagstaff, AZ, "America's First STEM Community," has a uniquely rich community of organizations engaged in science & engineering research & innovation, including the Flagstaff Arboretum, Coconino Community College, Gore Industries, Lowell Observatory, Museum of Northern Arizona, National Weather Service, National Park Service, National Forest Service, Northern Arizona University, Northern Arizona Center for Entrepreneurship & Technology, US Geological Survey, US Naval Observatory, & Willow Bend Environmental Education Center. These organizations connect with the Northern Arizona community during the yearly Flagstaff Festival of Science - the third oldest science festival in the world - a 10 day long, free, science festival featuring daily public lectures, open houses, interactive science & technology exhibits, field trips, & in-school speaker programs. Many research scientists from these organizations participate in these activities, e.g., public lectures, open houses, & in-school speaker programs, & also volunteer as mentors for science & engineering themed clubs in local schools. An example of a novel, innovative program, developed by a local K-12 science teacher, is the "Scientists-in-the-Classroom" mentor program, which pairs all 7th & 8th grade students with a working research scientist for the entire school year. Led by the student & guided by the mentor, they develop a variety of science / technology projects, which the students then present at year's end. From the perspective of an active research scientist, such outreach activities take little time & effort (~ 0.05 FTE), but pay large dividends in the long run, in inciting public support for science & inspiring the next generation of scientists & engineers.

9 CFR 145.53 - Terminology and classification; flocks and products.

Code of Federal Regulations, 2011 CFR

2011-01-01

... POULTRY Special Provisions for Waterfowl, Exhibition Poultry, and Game Bird Breeding Flocks and Products... typhoid infection; (vii) All poultry, including exhibition, exotic, and game birds, but excluding... examination monitoring program for game birds acceptable to the Official State Agency and approved by the...

9 CFR 145.53 - Terminology and classification; flocks and products.

Code of Federal Regulations, 2010 CFR

2010-01-01

... POULTRY Special Provisions for Waterfowl, Exhibition Poultry, and Game Bird Breeding Flocks and Products... typhoid infection; (vii) All poultry, including exhibition, exotic, and game birds, but excluding... examination monitoring program for game birds acceptable to the Official State Agency and approved by the...

KSC-2012-4843

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – A steel beam after being fitted to the highest point of a new exhibit facility under construction at the Kennedy Space Center Visitor Complex. The 90,000-square-foot facility will house space shuttle Atlantis and 62 shuttle program exhibits. Photo credit: NASA/Kim Shiflett

KSC-2012-4842

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – A steel beam after being fitted to the highest point of a new exhibit facility under construction at the Kennedy Space Center Visitor Complex. The 90,000-square-foot facility will house space shuttle Atlantis and 62 shuttle program exhibits. Photo credit: NASA/Kim Shiflett

KSC-2012-4844

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – A steel beam after being fitted to the highest point of a new exhibit facility under construction at the Kennedy Space Center Visitor Complex. The 90,000-square-foot facility will house space shuttle Atlantis and 62 shuttle program exhibits. Photo credit: NASA/Kim Shiflett

A Telephone Support Program for Adult Day Center Caregivers: Early Indications of Impact

ERIC Educational Resources Information Center

Gendron, Tracey; Pelco, Lynn E.; Pryor, Jennifer; Barsness, Sonya; Seward, Lynne

2013-01-01

The Virginia Commonwealth University/A Grace Place Caregiver Telephone Support Pilot Program was developed as a service-learning experience for graduate students to address the need for family caregiver support services. The Telephone Support Program was developed by the Virginia Commonwealth University Department of Gerontology, in collaboration…

75 FR 28813 - Capital Advance Program Submission Requirements for the Section 202 Supportive Housing for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-24

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5376-N-41] Capital Advance Program Submission Requirements for the Section 202 Supportive Housing for the Elderly and the Section 811 Supportive...: Capital Advance Program Submission Requirements for the Section 202 Supportive Housing for the Elderly and...

Toward Building a Typology for the Evaluation of Services in Family Support Programs.

ERIC Educational Resources Information Center

Manalo, Victor; Meezan, William

2000-01-01

Articulates how the family support movement emerged in the last 20 years, and describes the philosophical premises, principles, and practices that currently guide it. Considers the inability of current family support program typologies to guide outcome evaluations, and introduces a typology that deconstructs family support programs into their…

Building Your Program. Supported Education: A Promising Practice. Evidence-Based Practices KIT (Knowledge Informing Transformation)

ERIC Educational Resources Information Center

Unger, Karen V.

2011-01-01

"Building Your Program" is intended to help mental health authorities, agency administrators, and program leaders think through and develop Supported Education. The first part of this booklet gives you background information about the Supported Education model. Specific information about your role in implementing and sustaining Supported Education…

Nursing Education and Training: Alternative Federal Approaches. Budget Issue Paper for Fiscal Year 1979.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Congressional Budget Office.

Key issues pertinent to federal support of nursing education and training are considered. Policy options for nurse training include: support for programs to increase aggregate supply, support for programs to improve geographic distribution of nurses, support for programs to increase the availability of nurses with advanced training, and support…

Modeling the Coupled Chemo-Thermo-Mechanical Behavior of Amorphous Polymer Networks.

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

Zimmerman, Jonathan A.; Nguyen, Thao D.; Xiao, Rui

2015-02-01

Amorphous polymers exhibit a rich landscape of time-dependent behavior including viscoelasticity, structural relaxation, and viscoplasticity. These time-dependent mechanisms can be exploited to achieve shape-memory behavior, which allows the material to store a programmed deformed shape indefinitely and to recover entirely the undeformed shape in response to specific environmental stimulus. The shape-memory performance of amorphous polymers depends on the coordination of multiple physical mechanisms, and considerable opportunities exist to tailor the polymer structure and shape-memory programming procedure to achieve the desired performance. The goal of this project was to use a combination of theoretical, numerical and experimental methods to investigate themore » effect of shape memory programming, thermo-mechanical properties, and physical and environmental aging on the shape memory performance. Physical and environmental aging occurs during storage and through exposure to solvents, such as water, and can significantly alter the viscoelastic behavior and shape memory behavior of amorphous polymers. This project – executed primarily by Professor Thao Nguyen and Graduate Student Rui Xiao at Johns Hopkins University in support of a DOE/NNSA Presidential Early Career Award in Science and Engineering (PECASE) – developed a theoretical framework for chemothermo- mechanical behavior of amorphous polymers to model the effects of physical aging and solvent-induced environmental factors on their thermoviscoelastic behavior.« less

The Value of Learning Talk: Applying a Novel Dialogue Scoring Method to Inform Interaction Design in an Open-Ended, Embodied Museum Exhibit

ERIC Educational Resources Information Center

Roberts, Jessica; Lyons, Leilah

2017-01-01

Museum researchers have long acknowledged the importance of dialogue in informal learning, particularly for open-ended exploratory exhibits. Novel interaction techniques like full-body interaction are appealing for these exploratory exhibits, but designers have not had a metric for determining how their designs are supporting productive learning…

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

Not Available

This outreach publication highlights federal program milestones and accomplishments of the DOE Geothermal Technologies Program for 2003. This is a special 8-page Spanish supplement for the audience at the Geothermal Resources Council/Geothermal Energy Association Annual Meeting and Industry Exhibit, Morelia, Mexico.

A Program Evaluation of the Experiences Provided to Novice Teachers through M School District's Teacher-Mentor Training Program

ERIC Educational Resources Information Center

Puryear, Pamela Ann

2012-01-01

Novice teachers often lack effective teaching strategies and exhibit poor classroom management, which creates disruptions in the classroom that lessen the quality of instructional time for students. The purpose of this program evaluation was to examine a teacher-mentor training program and the experiences provided to participants to gain a deeper…

NASA Supportability Engineering Implementation Utilizing DoD Practices and Processes

NASA Technical Reports Server (NTRS)

Smith, David A.; Smith, John V.

2010-01-01

The Ares I design and development program made the determination early in the System Design Review Phase to utilize DoD ILS and LSA approach for supportability engineering as an integral part of the system engineering process. This paper is to provide a review of the overall approach to design Ares-I with an emphasis on a more affordable, supportable, and sustainable launch vehicle. Discussions will include the requirements development, design influence, support concept alternatives, ILS and LSA planning, Logistics support analyses/trades performed, LSA tailoring for NASA Ares Program, support system infrastructure identification, ILS Design Review documentation, Working Group coordination, and overall ILS implementation. At the outset, the Ares I Project initiated the development of the Integrated Logistics Support Plan (ILSP) and a Logistics Support Analysis process to provide a path forward for the management of the Ares-I ILS program and supportability analysis activities. The ILSP provide the initial planning and coordination between the Ares-I Project Elements and Ground Operation Project. The LSA process provided a system engineering approach in the development of the Ares-I supportability requirements; influence the design for supportability and development of alternative support concepts that satisfies the program operability requirements. The LSA planning and analysis results are documented in the Logistics Support Analysis Report. This document was required during the Ares-I System Design Review (SDR) and Preliminary Design Review (PDR) review cycles. To help coordinate the LSA process across the Ares-I project and between programs, the LSA Report is updated and released quarterly. A System Requirement Analysis was performed to determine the supportability requirements and technical performance measurements (TPMs). Two working groups were established to provide support in the management and implement the Ares-I ILS program, the Integrated Logistics Support Working Group (ILSWG) and the Logistics Support Analysis Record Working Group (LSARWG). The Ares I ILSWG is established to assess the requirements and conduct, evaluate analyses and trade studies associated with acquisition logistic and supportability processes and to resolve Ares I integrated logistics and supportability issues. It established a strategic collaborative alliance for coordination of Logistics Support Analysis activates in support of the integrated Ares I vehicle design and development of logistics support infrastructure. A Joint Ares I - Orion LSAR Working Group was established to: 1) Guide the development of Ares-I and Orion LSAR data and serve as a model for future Constellation programs, 2) Develop rules and assumptions that will apply across the Constellation program with regards to the program's LSAR development, and 3) Maintain the Constellation LSAR Style Guide.

Determinants of Antenatal Psychological Distress in Pakistani Women

PubMed Central

DIN, Zia ud; AMBREEN, Sadaf; IQBAL, Zafar; IQBAL, Mudassar; AHMAD, Summiya

2016-01-01

Introduction An increasing number of evidence has demonstrated that poor antenatal psychological health can lead to adverse pregnancy outcomes. Studies conducted in various countries demonstrated a wide range of factors associated with psychological distress during pregnancy. Methods A cross-sectional study was conducted between September 2011 and December 2012 in Peshawar, north-west Pakistan. A total of 230 women in their third trimester of pregnancy fulfilled the inclusion criteria. The antenatal psychological health status of women was measured using the Depression Anxiety Stress Scale. Relevant data regarding health and demographic–socioeconomic status were collected through personal interviews using standardized questionnaires. Results Overall, 45% (n=104) of women exhibited symptoms for composite depression, anxiety, and stress (composite DAS). In the univariate analysis, maternal age, husband support, monthly income, family size, stressful life events, lack of confidence, domestic violence, and pregnancy-related concerns were strongly associated with antenatal composite DAS (p<0.01). The association of maternal composite DAS symptoms with age, monthly income, family size, and lack of confidence remained significant in the multivariate analysis (p<0.01). Conclusion A major proportion of women exhibited symptoms of antenatal composite DAS, and various factors were found to be related to their psychological distress. A young maternal age, low husband support, low income, large family size, adverse life events, lack of confidence, pregnancy-related concerns, and domestic violence were stronger determinants of poor antenatal psychological status. The study findings concluded that policymakers at the government level should launch special intervention programs to improve maternal perinatal mental and psychological health at the community level. PMID:28360788

A pilot study of an online workplace nutrition program: the value of participant input in program development.

PubMed

Cousineau, Tara; Houle, Brian; Bromberg, Jonas; Fernandez, Kathrine C; Kling, Whitney C

2008-01-01

Tailored nutrition Web programs constitute an emerging trend in obesity prevention. Initial investment in innovative technology necessitates that the target population be well understood. This pilot study's purpose was to determine the feasibility of a workplace nutrition Web program. Formative research was conducted with gaming industry employees and benefits managers to develop a consensus on workplace-specific nutrition needs. A demonstration Web program was piloted with stakeholders to determine feasibility. Indiana, Mississippi, Nevada, and New Jersey gaming establishments. 86 employees, 18 benefits managers. Prototype Web program. Concept mapping; 16-item nutrition knowledge test; satisfaction. Concept mapping was used to aggregate importance ratings on programmatic content, which informed Web program curriculum. Chi-square tests were performed postintervention to determine knowledge improvement. (1) Employees and benefits managers exhibited moderate agreement about content priorities for the program (r = 0.48). (2) There was a significant increase in employees' nutrition knowledge scores postintervention (t = 7.16, df = 36, P < .001); those with less knowledge exhibited the greatest gains in knowledge scores (r = -0.647, P < .001). Employees and benefit managers do not necessarily agree on the priority of nutrition-related content, suggesting a need for programs to appeal to various stakeholders. Computer-based approaches can address various stakeholder health concerns via tailored, customized programming.

Shuttle Propulsion System Major Events and the Final 22 Flights

NASA Technical Reports Server (NTRS)

Owen, James W.

2011-01-01

Numerous lessons have been documented from the Space Shuttle Propulsion elements. Major events include loss of the Solid Rocket Boosters (SRB's) on STS-4 and shutdown of a Space Shuttle Main Engine (SSME) during ascent on STS-51F. On STS-112 only half the pyrotechnics fired during release of the vehicle from the launch pad, a testament for redundancy. STS-91 exhibited freezing of a main combustion chamber pressure measurement and on STS-93 nozzle tube ruptures necessitated a low liquid level oxygen cut off of the main engines. A number of on pad aborts were experienced during the early program resulting in delays. And the two accidents, STS-51L and STS-107, had unique heritage in history from early program decisions and vehicle configuration. Following STS-51L significant resources were invested in developing fundamental physical understanding of solid rocket motor environments and material system behavior. And following STS-107, the risk of ascent debris was better characterized and controlled. Situational awareness during all mission phases improved, and the management team instituted effective risk assessment practices. The last 22 flights of the Space Shuttle, following the Columbia accident, were characterized by remarkable improvement in safety and reliability. Numerous problems were solved in addition to reduction of the ascent debris hazard. The Shuttle system, though not as operable as envisioned in the 1970's, successfully assembled the International Space Station (ISS). By the end of the program, the remarkable Space Shuttle Propulsion system achieved very high performance, was largely reusable, exhibited high reliability, and was a heavy lift earth to orbit propulsion system. During the program a number of project management and engineering processes were implemented and improved. Technical performance, schedule accountability, cost control, and risk management were effectively managed and implemented. Award fee contracting was implemented to provide performance incentives. The Certification of Flight Readiness and Mission Management processes became very effective. A key to the success of the propulsion element projects was related to relationships between the MSFC project office and support organizations with their counterpart contractor organizations. The teams worked diligently to understand and satisfy requirements and achieve mission success.

Development of a loop-mediated isothermal amplification assay for the detection of Streptococcus agalactiae in bovine milk.

PubMed

Bosward, Katrina L; House, John K; Deveridge, Amber; Mathews, Karen; Sheehy, Paul A

2016-03-01

Streptococcus agalactiae is a well-characterized bovine mastitis pathogen that is known to be highly contagious and capable of spreading rapidly in affected dairy herds. Loop-mediated isothermal amplification (LAMP) is a novel molecular diagnostic method that has the capability to provide rapid, cost-effective screening for pathogens to support on-farm disease control and eradication programs. In the current study, a LAMP test was developed to detect S. agalactiae in milk. The assay was validated on a bank of existing clinical mastitis milk samples that had previously been identified as S. agalactiae positive via traditional microbiological culture techniques and PCR. The LAMP assay was conducted on bacterial colonies and DNA extracted from milk in tube- and plate-based formats using multiple detection platforms. The 1-h assay conducted at 64 °C exhibited repeatability (coefficient of variation) of 2.07% (tube) and 8.3% (plate), sensitivity to ~20 pg of extracted DNA/reaction, and specificity against a panel of known bacterial mastitis pathogens. Of the 109 known S. agalactiae isolates assessed by LAMP directly from bacterial cells in culture, 108 were identified as positive, in accordance with PCR analysis. The LAMP analysis from the corresponding milk samples indicated that 104 of these milks exhibited a positive amplification curve. Although exhibiting some limitations, this assay provides an opportunity for rapid screening of milk samples to facilitate on-farm management of this pathogen. Copyright © 2016 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Olfactory enrichment and scent cue associative learning in captive birds of prey.

PubMed

Nelson Slater, Melissa; Hauber, Mark E

2017-03-01

As the use of enrichment in zoos has become a standardized husbandry practice, the continued improvement of enrichment programs should be concomitant with empirical validation of those practices. The role of scent as enrichment remains an unexplored avenue for many bird species. We conducted a multi-phase experiment to introduce wrapped food packages and scent cuing to indicate food presence into the exhibits of several birds of prey species at the Bronx Zoo, New York City, to assess if scent can function as enrichment in these species. Our research found support for these birds associating a novel scent cue from a package with the presence of food inside. When tested with sham (empty) packages, these individuals more often and more extensively handled scented versus unscented packages. Overall, these results indicate the ability of some our small sample of individuals to learn olfactory cues and provide support for trials to include olfactory enrichment as a potential part of the daily routine for some birds of prey in zoo settings. © 2017 Wiley Periodicals, Inc.

Community Engagement for Big Epidemiology: Deliberative Democracy as a Tool

PubMed Central

McWhirter, Rebekah E.; Critchley, Christine R.; Nicol, Dianne; Chalmers, Don; Whitton, Tess; Otlowski, Margaret; Burgess, Michael M.; Dickinson, Joanne L.

2014-01-01

Public trust is critical in any project requiring significant public support, both in monetary terms and to encourage participation. The research community has widely recognized the centrality of public trust, garnered through community consultation, to the success of large-scale epidemiology. This paper examines the potential utility of the deliberative democracy methodology within the public health research setting. A deliberative democracy event was undertaken in Tasmania, Australia, as part of a wider program of community consultation regarding the potential development of a Tasmanian Biobank. Twenty-five Tasmanians of diverse backgrounds participated in two weekends of deliberation; involving elements of information gathering; discussion; identification of issues and formation of group resolutions. Participants demonstrated strong support for a Tasmanian Biobank and their deliberations resulted in specific proposals in relation to consent; privacy; return of results; governance; funding; and, commercialization and benefit sharing. They exhibited a high degree of satisfaction with the event, and confidence in the outcomes. Deliberative democracy methodology is a useful tool for community engagement that addresses some of the limitations of traditional consultation methods. PMID:25563457

Art and mental health in Samoa.

PubMed

Ryan, Brigid; Goding, Margaret; Fenner, Patricia; Percival, Steven; Percival, Wendy; Latai, Leua; Petaia, Lisi; Pulotu-Endemann, Fuimaono Karl; Parkin, Ian; Tuitama, George; Ng, Chee

2015-12-01

To pilot an art and mental health project with Samoan and Australian stakeholders. The aim of this project was to provide a voice through the medium of art for people experiencing mental illness, and to improve the public understanding in Samoa of mental illness and trauma. Over 12 months, a series of innovative workshops were held with Samoan and Australian stakeholders, followed by an art exhibition. These workshops developed strategies to support the promotion and understanding of mental health in Samoa. Key stakeholders from both art making and mental health services were engaged in activities to explore the possibility of collaboration in the Apia community. The project was able to identify the existing resources and community support for the arts and mental health projects, to design a series of activities aimed to promote and maintain health in the community, and to pilot these programs with five key organizations. This project demonstrates the potential for art and mental health projects to contribute to both improving mental health and to lowering the personal and social costs of mental ill health for communities in Samoa. © The Royal Australian and New Zealand College of Psychiatrists 2015.

Experimental and numerical analysis of pre-compressed masonry walls in two-way-bending with second order effects

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

Milani, Gabriele, E-mail: milani@stru.polimi.it; Olivito, Renato S.; Tralli, Antonio

2014-10-06

The buckling behavior of slender unreinforced masonry (URM) walls subjected to axial compression and out-of-plane lateral loads is investigated through a combined experimental and numerical homogenizedapproach. After a preliminary analysis performed on a unit cell meshed by means of elastic FEs and non-linear interfaces, macroscopic moment-curvature diagrams so obtained are implemented at a structural level, discretizing masonry by means of rigid triangular elements and non-linear interfaces. The non-linear incremental response of the structure is accounted for a specific quadratic programming routine. In parallel, a wide experimental campaign is conducted on walls in two way bending, with the double aim ofmore » both validating the numerical model and investigating the behavior of walls that may not be reduced to simple cantilevers or simply supported beams. Panels investigated are dry-joint in scale square walls simply supported at the base and on a vertical edge, exhibiting the classical Rondelet’s mechanism. The results obtained are compared with those provided by the numerical model.« less

Program and Management Support for the Office of Military Performance Assessment Technology

DTIC Science & Technology

1991-04-30

AD-A242 819 AD PROGRAM AND MANAGEMENT SUPPORT FOR THE OFFICE OF MILITARY PERFORMANCE ASSESSMENT TECHNOLOGY ANNUAL REPORT MARVIN FITTS APRIL 30, 1991...1991 Annual 8 Mar 90 - 7 Mar 91 Program and Management Support for the Office of DAMD17-90-C-0061 Military Performance Assessment Technology Marvin...Reporting period: 08 March 1990 - 7 March 1991 5. Project Title: Program and Management Support for the Office of Military Performance Assessment

Peer support for people with chronic conditions in rural areas: a scoping review.

PubMed

Lauckner, Heidi M; Hutchinson, Susan L

2016-01-01

Chronic conditions are a growing healthcare concern. People living in rural regions are particularly affected because many barriers exist to accessing services and supports. Peer support for chronic condition self-management, where people living with chronic conditions learn about how to care for themselves and maintain their health from people also living with chronic conditions, is one approach gaining recognition. What remains unknown are the unique challenges and strategies associated with peer support for chronic condition self-management in rural contexts. In order to inform the development of peer supports in the authors' local context in rural eastern Canada, a scoping review was undertaken to discover community-based peer support initiatives for adults in rural settings living with chronic conditions. The authors followed established scoping review methods to answer the research question What is known from the existing literature about the key features and potential formats of community-based peer support initiatives for adults living with chronic conditions in rural settings? Six databases (CINAHL, PubMed, Sociological Abstracts, Embase, Cochrane Libraries and PsycInfo) were searched using the following concepts: chronic conditions, peer support, community-based and rural context. Two researchers reviewed the titles and/or abstracts of the 1978 articles retrieved from the initial search to include articles that were in English, published in 2000 to 2014, and that explicitly discussed rural programs/interventions with peers that were community-based. The initial screen excluded 1907 articles, leaving 71 articles, which were read by two research members in light of the inclusion/exclusion criteria. Thirteen articles representing 10 separate programs were included and analyzed using qualitative content analysis. Included programs were from the USA, Australia and Canada. A range of formats (telecommunications only, in-person meetings only, or a combination of both) were used. Peer leaders had varied experiences with chronic conditions and received training in content and facilitation skills. Peer leaders were provided with ongoing support. Program participants received training on chronic conditions, and programs provided opportunities for social support and the development of new skills. Programs focused on creating social connections, reducing stigma, ensuring relevance and promoting empowerment. Of the nine programs that reported outcomes, eight reported positive outcomes and one reported mixed results. Consistent with the extant literature, the programs identified unique issues faced by people with chronic conditions in rural areas that these programs addressed. The key findings of this scoping review are as follows: 1. A combination of telecommunications with some face-to-face meetings can support the accessibility of peer support programs in rural areas. 2. Core elements of these programs are the provision of social support and skill development. 3. Peer leaders benefit from skills training and ongoing support. 4. Sustainability of such programs is complex and requires multiple strategies. Cultural relevance, ongoing support and the use of telecommunications were key features of rural peer support programs. Guiding questions to facilitate a community consultation around these findings are provided. Peer support chronic condition self-management programs require further research.

Caring for Kids in Communities: Using Mentorship, Peer Support, & Student Leadership Programs in Schools. Counterpoint.

ERIC Educational Resources Information Center

Ellis, Julia; Small-McGinley, Jan; De Fabrizio, Lucy

This book invites schools to consider the use of mentorship, peer support, and student leadership programs to positively support the growth and learning of all students. It presents research on successful K-12 programs and case studies of individual programs and people. Eighteen chapters are: (1) "Introduction and Overview"; (2)…

Home Visiting Family Support Programs: Benefits of the Maternal, Infant, and Early Childhood Home Visiting Program. Fact Sheet

ERIC Educational Resources Information Center

Home Visiting Campaign, 2015

2015-01-01

The federally funded, locally administered Maternal, Infant, and Early Childhood Home Visiting Program sponsors family support programs that are often called "home visiting" because they take place in the homes of at-risk families. These families often lack support, experience, and knowledge of basic parenting skills. Because children…

Experiences of Families with Relatives with Intellectual and Developmental Disabilities in a Consumer-Directed Support Program

ERIC Educational Resources Information Center

Caldwell, Joe

2007-01-01

The current study explores the experiences of families with relatives with intellectual and developmental disabilities participating in a consumer-directed support program in the USA. The Illinois Home Based Support Services Program provides a limited budget to purchase and manage services. However, within recent years the program has faced cuts…

Internships in Public Science Education program: a model for informal science education

NASA Astrophysics Data System (ADS)

Zenner, Greta

2005-03-01

The NSF-funded Internships in Public Science Education (IPSE) program provides a unique opportunity for undergraduate and graduate students with varied academic background to experience learning and teaching science--specifically nanotechnology--to the general public and middle-school students. The program is in collaboration with Discovery World Museum of Milwaukee, Wisconsin. IPSE interns have created a number of classroom activities ranging from understanding the scale of a nanometer to experimenting with liquid crystal sensors to critically examining the societal implications of nanotechnology. In a new phase of the program, the interns are developing a museum exhibit on nanotechnology to be housed at the Discovery World Museum. Through this experience, intern teams learn about nanotechnology, brainstorm ideas, present and receive feedback on their ideas, and create an exhibit prototype to explain nanotechnology and related science concepts. The program also focuses on professional development, during which interns learn techniques for presenting to non-technical audiences, strategies for assessing their materials, and work on their skills in teamwork, project design, leadership, and science communication.

30 Americans: An Inspiration for Culturally Responsive Teaching

ERIC Educational Resources Information Center

Powell, Linda S.

2012-01-01

Art museums and other institutions of informal learning can promote multicultural understanding by collaborating with community ethnic groups and designing exhibitions that richly characterize the cultures they represent. Through the lens of educational programming for the exhibition "30 Americans," this article describes how both the Corcoran…

KSC-2012-4833

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Workers sign a steel beam before it is placed at the highest point of a new exhibit facility under construction at the Kennedy Space Center Visitor Complex. The 90,000-square-foot facility will house space shuttle Atlantis and 62 shuttle program exhibits. Photo credit: NASA/Kim Shiflett

KSC-2012-4830

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Workers sign a steel beam before it is placed at the highest point of a new exhibit facility under construction at the Kennedy Space Center Visitor Complex. The 90,000-square-foot facility will house space shuttle Atlantis and 62 shuttle program exhibits. Photo credit: NASA/Kim Shiflett

KSC-2012-4829

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Workers sign a steel beam before it is placed at the highest point of a new exhibit facility under construction at the Kennedy Space Center Visitor Complex. The 90,000-square-foot facility will house space shuttle Atlantis and 62 shuttle program exhibits. Photo credit: NASA/Kim Shiflett

KSC-2012-4834

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – Signatures on a steel beam that was placed at the highest point of a new exhibit facility under construction at the Kennedy Space Center Visitor Complex. The 90,000-square-foot facility will house space shuttle Atlantis and 62 shuttle program exhibits. Photo credit: NASA/Kim Shiflett

24 CFR 1720.415 - Subpoenas duces tecum.

Code of Federal Regulations, 2010 CFR

2010-04-01

... URBAN DEVELOPMENT (INTERSTATE LAND SALES REGISTRATION PROGRAM) FORMAL PROCEDURES AND RULES OF PRACTICE..., papers, books, or other physical exhibits at the taking of a deposition, or at a prehearing conference... discovery or for obtaining documents, papers, books, or other physical exhibits for use in evidence, or for...

24 CFR 888.420 - One-time Contract Rent determination.

Code of Federal Regulations, 2010 CFR

2010-04-01

... PROGRAM, SECTION 202 SUPPORTIVE HOUSING FOR THE ELDERLY PROGRAM AND SECTION 811 SUPPORTIVE HOUSING FOR PERSONS WITH DISABILITIES PROGRAM) SECTION 8 HOUSING ASSISTANCE PAYMENTS PROGRAM-FAIR MARKET RENTS AND...

75 FR 12241 - Agency Information Collection Activities; Proposed Collection; Comment Request; Alzheimer's...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-15

... Activities; Proposed Collection; Comment Request; Alzheimer's Disease Supportive Services Program... requirements relating to the Alzheimer's Disease Supportive Services Program. DATES: Submit written or... other forms of information technology. The Alzheimer's Disease Supportive Services Program (ADSSP) is...

KSC-2014-3656

NASA Image and Video Library

2014-08-29

KISSIMMEE, Fla. – A guest at the Tom Joyner Family Reunion is photographed with a Commercial Crew Program exhibit during the five-day event. Thousands of visitors spoke with agency representatives who explained the agency’s efforts with CCP, the International Space Station, Ground Systems Development and Operations Program, as well as the Launch Services Program. The Tom Joyner Family Reunion is designed to present uplifting programs, entertainment and information about growing, diverse communities. An annual event of the nationally-syndicated Tom Joyner Morning Show, the many exhibits included NASA's participation focusing on encouraging young people to consider studies and careers in STEM -- science, technology, engineering and math. NASA's Education Division promoted the benefits of math and scientific learning along with career opportunities offered by the space agency. The activities took place at the Gaylord Palms Resort in Kissimmee, Florida, during the Labor Day weekend. Photo credit: NASA/Daniel Casper

A narrative review of mental health support for people during transition from incarceration to community: the grass can be greener on the other side of the fence.

PubMed

Smith-Merry, Jennifer; Mellifont, Damian; McKenzie, Kirsty; Clenaghan, Paul

2018-04-28

Despite significant need for mental health services targeting the requirements of inmates transitioning into the community there is little research about successful recovery-oriented or person-centred transition programs. This systematic narrative review brings together existing evidence to inform policymakers and practitioners about current practice in transition support, and barriers and facilitators of effective practice. We carried out a systematic narrative review of recovery-oriented or person-centred mental health support programs supporting transition from incarceration to the community. Results were obtained from a systematic search of Medline, PubMed and Scopus databases. We found 23 papers which met the paper inclusion criteria along with four other papers which were identified incidentally. Identified barriers to the implementation of effective transition support programs are: administrative problems leading to ineffective in-reach into correctional facilities or untimely support, lack of support for immediate needs meaning that inmates deprioritise their mental health needs, a lack of ongoing program resources and poor communication between correctional facilities and mental health services. Enablers for transition reflect the inverse of these barriers, alongside other successful strategies including medical home models, regionalised programs, programs which target connections with primary care, nurse-led patient-centred health programs and peer support initiatives.

Electronically conducting hybrid material as high performance catalyst support for electrocatalytic application

NASA Astrophysics Data System (ADS)

Rajesh, B.; Ravindranathan Thampi, K.; Bonard, J.-M.; Mathieu, H. J.; Xanthopoulos, N.; Viswanathan, B.

The electronically conducting hybrid material based on transition metal oxide and conducting polymer has been used as the catalyst support for Pt nanoparticles. The Pt nanoparticles loaded hybrid organic (polyaniline)-inorganic (vanadium pentoxide) composite has been used as the electrode material for methanol oxidation, a reaction of importance for the development of direct methanol fuel cells (DMFC). The hybrid material exhibited excellent electrochemical and thermal stability in comparison to the physical mixture of conducting polymer and transition metal oxide. The Pt nanoparticles loaded hybrid material exhibited high electrocatalytic activity and stability for methanol oxidation in comparison to the Pt supported on the Vulcan XC 72R carbon support. The higher activity and stability is attributed to the better CO tolerance of the composite material.

Readiness to Change Over Time: Change Commitment and Change Efficacy in a Workplace Health-Promotion Trial.

PubMed

Helfrich, Christian D; Kohn, Marlana J; Stapleton, Austin; Allen, Claire L; Hammerback, Kristen Elizabeth; Chan, K C Gary; Parrish, Amanda T; Ryan, Daron E; Weiner, Bryan J; Harris, Jeffrey R; Hannon, Peggy A

2018-01-01

Organizational readiness to change may be a key determinant of implementation success and a mediator of the effectiveness of implementation interventions. If organizational readiness can be reliably and validly assessed at the outset of a change initiative, it could be used to assess the effectiveness of implementation-support activities by measuring changes in readiness factors over time. We analyzed two waves of readiness-to-change survey data collected as part of a three-arm, randomized controlled trial to implement evidence-based health promotion practices in small worksites in low-wage industries. We measured five readiness factors: context (favorable broader conditions); change valence (valuing health promotion); information assessment (demands and resources to implement health promotion); change commitment (an intention to implement health promotion); and change efficacy (a belief in shared ability to implement health promotion). We expected commitment and efficacy to increase at intervention sites along with their self-reported effort to implement health promotion practices, termed wellness-program effort. We compared means between baseline and 15 months, and between intervention and control sites. We used linear regression to test whether intervention and control sites differed in their change-readiness scores over time. Only context and change commitment met reliability thresholds. Change commitment declined significantly for both control (-0.39) and interventions sites (-0.29) from baseline to 15 months, while context did not change for either. Only wellness program effort at 15 months, but not at baseline, differed significantly between control and intervention sites (1.20 controls, 2.02 intervention). Regression analyses resulted in two significant differences between intervention and control sites in changes from baseline to 15 months: (1) intervention sites exhibited significantly smaller change in context scores relative to control sites over time and (2) intervention sites exhibited significantly higher changes in wellness program effort relative to control sites. Contrary to our hypothesis, change commitment declined significantly at both Healthlinks and control sites, even as wellness-program effort increased significantly at HealthLinks sites. Regression to the mean may explain the decline in change commitment. Future research needs to assess whether baseline commitment is an independent predictor of wellness-program effort or an effect modifier of the HealthLinks intervention.

Transport of Indirect Excitons in High Magnetic Fields

NASA Astrophysics Data System (ADS)

Dorow, C. J.; Kuznetsova, Y. Y.; Calman, E. V.; Butov, L. V.; Wilkes, J.; Campman, K. L.; Gossard, A. C.

Spatially- and spectrally-resolved photoluminescence measurements of indirect excitons in high magnetic fields are presented. The high magnetic field regime for excitons is realized when the cyclotron splitting compares to the exciton binding energy. Due to small mass and binding energy, the high magnetic field regime for excitons is achievable in lab, requiring a few Tesla. Long indirect exciton lifetimes allow large exciton transport distances before recombination, giving an opportunity to study transport and relaxation kinetics of indirect magnetoexcitons via optical imaging. Indirect excitons in several Landau level states are realized. 0e -0h indirect magnetoexcitons (formed from electrons and holes at zeroth Landau levels) travel over large distances and form an emission ring around the excitation spot. In contrast, the 1e -1h and 2e -2h states do not exhibit long transport distances, and the spatial profiles of the emission closely follow the laser excitation. The 0e -0h indirect magnetoexciton transport distance reduces with increasing magnetic field. Accompanying theoretical work explains these effects in terms of magnetoexciton energy relaxation and effective mass enhancement. Supported by NSF Grant No. 1407277. J.W. was supported by the EPSRC (Grant EP/L022990/1). C.J.D. was supported by the NSF Graduate Research Fellowship Program under Grant No. DGE-1144086.

24 CFR 891.740 - Responsibilities of Borrower.

Code of Federal Regulations, 2010 CFR

2010-04-01

... PROGRAM, SECTION 202 SUPPORTIVE HOUSING FOR THE ELDERLY PROGRAM AND SECTION 811 SUPPORTIVE HOUSING FOR PERSONS WITH DISABILITIES PROGRAM) SUPPORTIVE HOUSING FOR THE ELDERLY AND PERSONS WITH DISABILITIES Loans for Housing for the Elderly and Persons with Disabilities Section 202 Projects for the Nonelderly...

[Effects of core competency support program on depression and suicidal ideation for adolescents].

PubMed

Park, Hyun Sook

2009-12-01

The purpose of this study was to evaluate the effects of a core competency support program on depression and suicidal ideation in adolescents. A quasi-experimental design was employed in this study. Participants for the study were high school students, 27 in the experimental group and 29 in the control group. Data were analyzed using the SPSS/WIN. 14.0 program with X(2) test, t-test, and ANCOVA. Participants in the core competency support program reported decreased depression scores significantly different from those in the control group. Participants in the core competency support program reported decreased suicidal ideation scores, also significantly different from those in the control group. The core competency support program was effective in decreasing depression and suicidal ideation for adolescents. Therefore, this approach is recommended as a suicide prevention strategy for adolescents.

24 CFR 888.204 - Revision to the automatic annual adjustment factors.

Code of Federal Regulations, 2010 CFR

2010-04-01

... PROGRAM, SECTION 202 SUPPORTIVE HOUSING FOR THE ELDERLY PROGRAM AND SECTION 811 SUPPORTIVE HOUSING FOR PERSONS WITH DISABILITIES PROGRAM) SECTION 8 HOUSING ASSISTANCE PAYMENTS PROGRAM-FAIR MARKET RENTS AND...

24 CFR 888.203 - Use of contract rent automatic annual adjustment factors.

Code of Federal Regulations, 2010 CFR

2010-04-01

... DIRECT LOAN PROGRAM, SECTION 202 SUPPORTIVE HOUSING FOR THE ELDERLY PROGRAM AND SECTION 811 SUPPORTIVE HOUSING FOR PERSONS WITH DISABILITIES PROGRAM) SECTION 8 HOUSING ASSISTANCE PAYMENTS PROGRAM-FAIR MARKET...

NLOphoric multichromophoric auxiliary methoxy aided triphenylamine D-π-A chromophores - Spectroscopic and computational studies

NASA Astrophysics Data System (ADS)

Erande, Yogesh; Kothavale, Shantaram; Sreenath, Mavila C.; Chitrambalam, Subramaniyan; Joe, Isaac H.; Sekar, Nagaiyan

2017-11-01

Molecules containing methoxy supported triphenylamine as strong electron-donor and dicyanovinyl as electron-acceptor groups interacting via isophorone as a configurationally locked polyene π-conjugated bridge are studied for their nonlinear optical properties. The photophysical study of examined chromophores in non-polar and polar solvents suggest that they exhibit strong emission solvatochromism and significant charge transfer characteristics supported by Lippert-Mataga plots and Generalised Mulliken Hush analysis. Linear and nonlinear optical properties as well as electronic properties measured by spectroscopic methods and cyclic voltametry and supported by DFT calculation were used to elucidate the structure property relationships. All three chromophores exhibit very high thermal stabilities with the decomposition temperatures higher than 340°C. The vibrational motions play very important role in determining the overall NLO response styryl chromophores which was established by DFT study. Dye 3 with maximum nonlinear optical susceptibility among three D-π-A systems proves that the multibranched push-pull chromophores exhibit a higher third order nonlinear susceptibility and justifies the design strategy.

Effects of surface roughness on an adverse-pressure-gradient separating turbulent boundary layer

NASA Astrophysics Data System (ADS)

Wu, Wen; Piomelli, Ugo; Turbulence Simulation; Modelling Laboratory Team

2017-11-01

Separating turbulent boundary layers over smooth and rough flat plates are investigated by large-eddy simulations. A suction-blowing velocity distribution is imposed at the top boundary to produce an adverse-to-favourable pressure gradient and a closed separation bubble. Sandgrain roughness in the fully-rough regime is modelled by an immersed boundary method. In the rough-wall case, streamline detachment occurs earlier and the separation region is substantially larger due to the momentum deficit caused by the roughness. The adverse pressure gradient decreases the form drag and causes a thin reversed-flow region below the roughness crest, so that Cf = 0 does not coincide with the detachment of the flow from the surface. The wake regions behind roughness elements affect the intermittency of the near-wall flow, so that upstream of the detachment point the flow can be reversed half of the time, but its average is positive. The separated shear layer exhibits higher turbulent kinetic energy (TKE); the growth of the TKE there begins earlier relative to the separation point, and the peak TKE occurs close to the separation point. The momentum deficit caused by the roughness, again, plays a critical role in these changes. The authors acknowledge the support from Hydro-Québec and the NSERC Collaborative Research & Development program (CRDPJ 418786-11). The simulations were performed at CAC Queen't site. UP also thanks the support of Canada Research Chair Program.

The TLR4 Agonist Monophosphoryl Lipid A Drives Broad Resistance to Infection via Dynamic Reprogramming of Macrophage Metabolism.

PubMed

Fensterheim, Benjamin A; Young, Jamey D; Luan, Liming; Kleinbard, Ruby R; Stothers, Cody L; Patil, Naeem K; McAtee-Pereira, Allison G; Guo, Yin; Trenary, Irina; Hernandez, Antonio; Fults, Jessica B; Williams, David L; Sherwood, Edward R; Bohannon, Julia K

2018-06-01

Monophosphoryl lipid A (MPLA) is a clinically used TLR4 agonist that has been found to drive nonspecific resistance to infection for up to 2 wk. However, the molecular mechanisms conferring protection are not well understood. In this study, we found that MPLA prompts resistance to infection, in part, by inducing a sustained and dynamic metabolic program in macrophages that supports improved pathogen clearance. Mice treated with MPLA had enhanced resistance to infection with Staphylococcus aureus and Candida albicans that was associated with augmented microbial clearance and organ protection. Tissue macrophages, which exhibited augmented phagocytosis and respiratory burst after MPLA treatment, were required for the beneficial effects of MPLA. Further analysis of the macrophage phenotype revealed that early TLR4-driven aerobic glycolysis was later coupled with mitochondrial biogenesis, enhanced malate shuttling, and increased mitochondrial ATP production. This metabolic program was initiated by overlapping and redundant contributions of MyD88- and TRIF-dependent signaling pathways as well as downstream mTOR activation. Blockade of mTOR signaling inhibited the development of the metabolic and functional macrophage phenotype and ablated MPLA-induced resistance to infection in vivo. Our findings reveal that MPLA drives macrophage metabolic reprogramming that evolves over a period of days to support a macrophage phenotype highly effective at mediating microbe clearance and that this results in nonspecific resistance to infection. Copyright © 2018 by The American Association of Immunologists, Inc.

A Study of 10 States since Passage of the National Family Caregiver Support Program: Policies, Perceptions, and Program Development

ERIC Educational Resources Information Center

Feinberg, Lynn Friss; Newman, Sandra L.

2004-01-01

Purpose: This study describes the preliminary experiences of 10 states in providing support services to family or informal caregivers of elderly adults and adults with disabilities; it focuses on the newly created National Family Caregiver Support Program, state general funds, Medicaid-waiver programs, and other state-funding streams. Design and…

Effect of the tobacco price support program on cigarette consumption in the United States: an updated model.

PubMed Central

Zhang, P; Husten, C; Giovino, G

2000-01-01

OBJECTIVES: This study evaluated the direct effect of the tobacco price support program on domestic cigarette consumption. METHODS: We developed an economic model of demand and supply of US tobacco to estimate how much the price support program increases the price of tobacco. We calculated the resultant increase in cigarette prices from the change in the tobacco price and the quantity of domestic tobacco contained in US cigarettes. We then assessed the reduction in cigarette consumption attributable to the price support program by applying the estimated increase in the cigarette price to assumed price elasticities of demand for cigarettes. RESULTS: We estimated that the tobacco price support program increased the price of tobacco leaf by $0.36 per pound. This higher tobacco price translates to a $0.01 increase in the price of a pack of cigarettes and an estimated 0.21% reduction in cigarette consumption. CONCLUSION: Because the tobacco price support program increases the price of cigarettes minimally, its potential health benefit is likely to be small. The adverse political effect of the tobacco program might substantially outweigh the potential direct benefit of the program on cigarette consumption. PMID:10800423

Psychosocial support services for family medicine resident physicians.

PubMed

Addison, Richard B; Riesenberg, Lee Ann; Rosenbaum, Paula

2004-02-01

The stress of residency is well documented. Some residency programs recognize the importance of addressing resident stress and provide psychosocial support services. This study assesses the current state of support services offered to family medicine residents and documents historical trends of support. All US family medicine residency programs were surveyed about program characteristics and the presence or absence of 21 psychosocial support services. The prevalence of current services was compared to that of 10 and 20 years ago. The percentage of family medicine programs offering 17 of 19 support services increased over the previous decades. However, percentages of some key services, especially those that address family life, are still quite low. Increases in services may be due to programs' desire to offer more positive and supportive educational experiences. Offering supportive and reflective opportunities may lessen stress, increase flexibility and balance, create enthusiasm for learning, encourage compassion for patients, and promote future well-being. In times of decreasing interest in family medicine, the presence of effective psychosocial support services may be important for attracting and training the best possible family physicians.

24 CFR 886.308 - Maximum total annual contract commitment.

Code of Federal Regulations, 2010 CFR

2010-04-01

... OF HOUSING AND URBAN DEVELOPMENT (SECTION 8 HOUSING ASSISTANCE PROGRAMS, SECTION 202 DIRECT LOAN PROGRAM, SECTION 202 SUPPORTIVE HOUSING FOR THE ELDERLY PROGRAM AND SECTION 811 SUPPORTIVE HOUSING FOR PERSONS WITH DISABILITIES PROGRAM) SECTION 8 HOUSING ASSISTANCE PAYMENTS PROGRAM-SPECIAL ALLOCATIONS...

24 CFR 886.308 - Maximum total annual contract commitment.

Code of Federal Regulations, 2011 CFR

2011-04-01

... OF HOUSING AND URBAN DEVELOPMENT (SECTION 8 HOUSING ASSISTANCE PROGRAMS, SECTION 202 DIRECT LOAN PROGRAM, SECTION 202 SUPPORTIVE HOUSING FOR THE ELDERLY PROGRAM AND SECTION 811 SUPPORTIVE HOUSING FOR PERSONS WITH DISABILITIES PROGRAM) SECTION 8 HOUSING ASSISTANCE PAYMENTS PROGRAM-SPECIAL ALLOCATIONS...

7 CFR Exhibit I to Subpart G of... - Finding of No Significant Environmental Impact

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 13 2013-01-01 2013-01-01 false Finding of No Significant Environmental Impact I Exhibit I to Subpart G of Part 1940 Agriculture Regulations of the Department of Agriculture (Continued... AGENCY, DEPARTMENT OF AGRICULTURE (CONTINUED) PROGRAM REGULATIONS (CONTINUED) GENERAL Environmental...

7 CFR Exhibit I to Subpart G of... - Finding of No Significant Environmental Impact

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 13 2010-01-01 2009-01-01 true Finding of No Significant Environmental Impact I Exhibit I to Subpart G of Part 1940 Agriculture Regulations of the Department of Agriculture (Continued... AGENCY, DEPARTMENT OF AGRICULTURE (CONTINUED) PROGRAM REGULATIONS (CONTINUED) GENERAL Environmental...

7 CFR Exhibit I to Subpart G of... - Finding of No Significant Environmental Impact

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 13 2014-01-01 2013-01-01 true Finding of No Significant Environmental Impact I Exhibit I to Subpart G of Part 1940 Agriculture Regulations of the Department of Agriculture (Continued... AGENCY, DEPARTMENT OF AGRICULTURE (CONTINUED) PROGRAM REGULATIONS (CONTINUED) GENERAL Environmental...

7 CFR Exhibit I to Subpart G of... - Finding of No Significant Environmental Impact

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 13 2012-01-01 2012-01-01 false Finding of No Significant Environmental Impact I Exhibit I to Subpart G of Part 1940 Agriculture Regulations of the Department of Agriculture (Continued... AGENCY, DEPARTMENT OF AGRICULTURE (CONTINUED) PROGRAM REGULATIONS (CONTINUED) GENERAL Environmental...

7 CFR Exhibit I to Subpart G of... - Finding of No Significant Environmental Impact

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 13 2011-01-01 2009-01-01 true Finding of No Significant Environmental Impact I Exhibit I to Subpart G of Part 1940 Agriculture Regulations of the Department of Agriculture (Continued... AGENCY, DEPARTMENT OF AGRICULTURE (CONTINUED) PROGRAM REGULATIONS (CONTINUED) GENERAL Environmental...

40 CFR 60.193 - Standard for visible emissions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Section 60.193 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... Reduction Plants § 60.193 Standard for visible emissions. (a) On and after the date on which the performance... which exhibit 10 percent opacity or greater, or (2) From any anode bake plant any gases which exhibit 20...

7 CFR Appendix - Exhibits to Subpart E of Part 1951

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 14 2012-01-01 2012-01-01 false Exhibits to Subpart E of Part 1951 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE (CONTINUED) PROGRAM REGULATIONS (CONTINUED) SERVICING AND...

7 CFR Appendix - Exhibits to Subpart E of Part 1951

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 14 2011-01-01 2011-01-01 false Exhibits to Subpart E of Part 1951 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE (CONTINUED) PROGRAM REGULATIONS (CONTINUED) SERVICING AND...

7 CFR Appendix - Exhibits to Subpart E of Part 1951

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 14 2013-01-01 2013-01-01 false Exhibits to Subpart E of Part 1951 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE (CONTINUED) PROGRAM REGULATIONS (CONTINUED) SERVICING AND...

Sea World Curriculum Guide. Program Theme: Behavior K-3.

ERIC Educational Resources Information Center

Sea World, Inc., San Diego, CA.

This document provides science curriculum instructional material relating to marine biology. Items presented relate to live animal exhibits seen during visits to Sea World marine aquarium exhibits; however, all materials are also useful for in-class instruction without visits to Sea World displays. Ideally, material should be reviewed immediately…

Sea World Curriculum Guide. Program Theme: Adaptations K-3.

ERIC Educational Resources Information Center

Sea World, Inc., San Diego, CA.

This document provides science curriculum instructional material relating to marine biology. Items presented relate to live animal exhibits seen during visits to Sea World marine aquarium exhibits; however, all materials are also useful for in-class instruction without visits to Sea World displays. Ideally, material should be reviewed immediately…

Sea World Curriculum Guide. Program Theme: Adaptations 4-8.

ERIC Educational Resources Information Center

Sea World, Inc., San Diego, CA.

This document provides science curriculum instructional material relating to marine biology. Items presented relate to live animal exhibits seen during visits to Sea World marine aquarium exhibits; however, all materials are also useful for in-class instruction without visits to Sea World displays. Ideally, material should be reviewed immediately…

Sea World Curriculum Guide. Program Theme: Behavior 4-8.

ERIC Educational Resources Information Center

Sea World, Inc., San Diego, CA.

This document provides science curriculum instructional material relating to marine biology. Items presented relate to live animal exhibits seen during visits to Sea World marine aquarium exhibits; however, all materials are also useful for in-class instruction without visits to Sea World displays. Ideally, material should be reviewed immediately…

Education With an Edge: An Introduction to Educational Programs at the Exploratorium.

ERIC Educational Resources Information Center

Preuss, Paul

1983-01-01

Discusses rationale for developing the Exploratorium at San Francisco's Museum of Science, Art, and Perception. Describes typical exhibits, hands-on nature of exhibits, and function of Explainers. Presents information about Exploratorium workshops (currently oriented toward upper elementary/junior high teachers), emphasizing the nature of science…

Sex Differences in Reinforcement and Punishment on Prime-Time Television.

ERIC Educational Resources Information Center

Downs, A. Chris; Gowan, Darryl C.

1980-01-01

Television programs were analyzed for frequencies of positive reinforcement and punishment exchanged among performers varying in age and sex. Females were found to more often exhibit and receive reinforcement, whereas males more often exhibited and received punishment. These findings have implications for children's learning of positive and…

KSC-2012-4832

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – A worker signs a steel beam before it is placed at the highest point of a new exhibit facility under construction at the Kennedy Space Center Visitor Complex. The 90,000-square-foot facility will house space shuttle Atlantis and 62 shuttle program exhibits. Photo credit: NASA/Kim Shiflett

KSC-2012-4831

NASA Image and Video Library

2012-09-05

CAPE CANAVERAL, Fla. – An event observer signs a steel beam before it is placed at the highest point of a new exhibit facility under construction at the Kennedy Space Center Visitor Complex. The 90,000-square-foot facility will house space shuttle Atlantis and 62 shuttle program exhibits. Photo credit: NASA/Kim Shiflett

Laboratory Directed Research and Development Program FY2011

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

none, none

2012-04-27

Berkeley Lab's research and the Laboratory Directed Research and Development (LDRD) program support DOE's Strategic Themes that are codified in DOE's 2006 Strategic Plan (DOE/CF-0010), with a primary focus on Scientific Discovery and Innovation. For that strategic theme, the Fiscal Year (FY) 2011 LDRD projects support each one of the three goals through multiple strategies described in the plan. In addition, LDRD efforts support the four goals of Energy Security, the two goals of Environmental Responsibility, and Nuclear Security (unclassified fundamental research that supports stockpile safety and nonproliferation programs). Going forward in FY 2012, the LDRD program also supports themore » Goals codified in the new DOE Strategic Plan of May, 2011. The LDRD program also supports Office of Science strategic plans, including the 20-year Scientific Facilities Plan and the Office of Science Strategic Plan. The research also supports the strategic directions periodically under consideration and review by the Office of Science Program Offices, such as LDRD projects germane to new research facility concepts and new fundamental science directions. Brief summares of projects and accomplishments for the period for each division are included.« less

Temperature and electrical memory of polymer fibers

NASA Astrophysics Data System (ADS)

Yuan, Jinkai; Zakri, Cécile; Grillard, Fabienne; Neri, Wilfrid; Poulin, Philippe

2014-05-01

We report in this work studies of the shape memory behavior of polymer fibers loaded with carbon nanotubes or graphene flakes. These materials exhibit enhanced shape memory properties with the generation of a giant stress upon shape recovery. In addition, they exhibit a surprising temperature memory with a peak of generated stress at a temperature nearly equal to the temperature of programming. This temperature memory is ascribed to the presence of dynamical heterogeneities and to the intrinsic broadness of the glass transition. We present recent experiments related to observables other than mechanical properties. In particular nanocomposite fibers exhibit variations of electrical conductivity with an accurate memory. Indeed, the rate of conductivity variations during temperature changes reaches a well defined maximum at a temperature equal to the temperature of programming. Such materials are promising for future actuators that couple dimensional changes with sensing electronic functionalities.

Fatherhood and Family Support.

ERIC Educational Resources Information Center

Goetz, Kathy, Ed.

1996-01-01

On the assumption that fathers have been relatively absent from family support programs, this publication of the Family Resource Coalition addresses the role of fathers in family support programs, examines the impact of fathers on their children, and describes programs involving fathers successfully. Articles include: (1) "What's Behind the…

A randomized controlled trial of a supported employment program for persons with long-term mental illness in Hong Kong.

PubMed

Kin Wong, Kenny; Chiu, Rose; Tang, Betty; Mak, Donald; Liu, Joanne; Chiu, Siu Ning

2008-01-01

Supported employment is an evidence-based practice that has proved to be consistently more effective than conventional vocational rehabilitation in helping people with severe mental illness find and sustain competitive employment. Most research on the effectiveness of supported employment comes from the United States. This study examined the effectiveness and applicability of a supported employment program based on the individual placement and support model in a Hong Kong setting. Ninety-two unemployed individuals with long-term mental illness who desired competitive employment were randomly assigned to either a supported employment program or a conventional vocational rehabilitation program and followed up for 18 months. Both vocational and nonvocational outcomes were measured. Over the 18-month study period, compared with participants in the conventional vocational rehabilitation program, those in the supported employment group were more likely to work competitively (70% versus 29%; odds ratio=5.63, 95% confidence interval=2.28-13.84), held a greater number of competitive jobs, earned more income, worked more days, and sustained longer job tenures. Repeated-measures analysis of variance found no substantive differences between participants in the two groups and no significant change from baseline over time for psychiatric symptoms and self-perceived quality of life. Consistent with previous research findings in the United States, the supported employment program was more effective than the conventional vocational rehabilitation program in helping individuals with long-term mental illness find and sustain competitive employment in a Hong Kong setting. The supported employment program based on the individual placement and support model can thus be recommended for wider use in local mental health practice.

Applications of Microcomputers in the Teaching of Physics 6502 Software.

ERIC Educational Resources Information Center

Marsh, David P.

1980-01-01

Described is a variety of uses of the microcomputer when coupled with software available for systems using 6502 microprocessors. Included are several computer programs which exhibit some of the possibilities for programing the 6502 microprocessors. (DS)

46th Annual Targets, UAVs and Range Operations Symposium and Exhibition

DTIC Science & Technology

2008-10-10

introduction  mr. Ken Hislop , QF-16 Program manager, eglin aFB, FL 1:40 Pm - 2:00 Pm U.s. navy  CaPt Pat Buckley, Usn, Program manager...Bruce Ringstad Subscale & TCS Flight Lead Mr. Jim Cornwell Program Manager Mr. Ken Hislop Program Manager Ms. Lee Neugin Program Manager & Lead...Missiles Fired / 18 Kills AAC/PA 09-26-08-429 18 QF-16 Air Superiority Target Program Manager: Mr. Ken Hislop Description Full Scale Target for Threat

Hydrophilic nanofibers as new supports for thin film composite membranes for engineered osmosis.

PubMed

Bui, Nhu-Ngoc; McCutcheon, Jeffrey R

2013-02-05

Engineered osmosis (e.g., forward osmosis, pressure-retarded osmosis, direct osmosis) has emerged as a new platform for applications to water production, sustainable energy, and resource recovery. The lack of an adequately designed membrane has been the major challenge that hinders engineered osmosis (EO) development. In this study, nanotechnology has been integrated with membrane science to build a next generation membrane for engineered osmosis. Specifically, hydrophilic nanofiber, fabricated from different blends of polyacrylonitrile and cellulose acetate via electrospinning, was found to be an effective support for EO thin film composite membranes due to its intrinsically wetted open pore structure with superior interconnectivity. The resulting composite membrane exhibits excellent permselectivity while also showing a reduced resistance to mass transfer that commonly impacts EO processes due to its thin, highly porous nanofiber support layer. Our best membrane exhibited a two to three times enhanced water flux and 90% reduction in salt passage when compared to a standard commercial FO membrane. Furthermore, our membrane exhibited one of the lowest structural parameters reported in the open literature. These results indicate that hydrophilic nanofiber supported thin film composite membranes have the potential to be a next generation membrane for engineered osmosis.

The Controlled Ecological Life Support Systems (CELSS) research program

NASA Technical Reports Server (NTRS)

Macelroy, Robert D.

1990-01-01

The goal of the Controlled Ecological Life Support Systems (CELSS) program is to develop systems composed of biological, chemical and physical components for purposes of human life support in space. The research activities supported by the program are diverse, but are focused on the growth of higher plants, food and waste processing, and systems control. Current concepts associated with the development and operation of a bioregenerative life support system will be discussed in this paper.

Planting local seed for growth to nationwide E/PO efforts

NASA Astrophysics Data System (ADS)

Fox, N.; Beisser, K.; Mendez, F.; Cockrell, D.; Wilhide, B.

The Johns Hopkins University Applied Physics Laboratory (JHU/APL) is the home to hundreds of scientists and engineers, all involved in research, design and implementation of space missions. Many of these people actively seek out ways to raise awareness and interest in the local community by visiting schools, giving public lectures and supporting events held at the laboratory. During the past few years, APL has begun to foster a number of firm partnerships with organizations to further these community opportunities and provide a test bed for both formal and informal education activities through the Space Department E/PO office One of our ongoing partnerships is with the Maryland Science Center in Baltimore. A continual challenge faced by museums is how to stay current and allow visitors to experience the immediacy and excitement of scientific discovery. To help meet these challenges, the Maryland Science Center houses "SpaceLink", the Nation's first space, science and astronomy update center. Part media center, part discovery room, and part newsroom, the exhibit is a multi-purpose Professional Development Site for educators and a "classroom of the future" for K 12 students. APL scientists and- engineers regularly support SpaceLink's flexible programming, including scientist in residence, monthly credited seminars for educators (Teachers' Thursdays), a menu of Classroom Programs on request, Distance Learning Teacher Presentations, and special Live Events to highlight mission milestones and space-related anniversaries. This allows the guest scientists and engineers to interact directly with the public. These events also compliment the APL exhibits housed at the Science Center. JHU/APL offers an exciting environment for the study of applications in space by hosting the annual Maryland Summer Center for Space Science sponsored by the Maryland State Department of Education. Rising 6t h and 7t h grade students learn to harness the power of technology and keep pace with the expanding knowledge of space science. They experience the process involved in planning/launching a simulated space mission, including design/fabrication of instrumentation for a spacecraft. They are part of a Mission Team that built a spacecraft scale model complete with instrumentation and even give a full mission overview oral presentation to their peers. During this 2 week experience, the students interact with the APL scientists and engineers directly responsible for the featured missions. Scientists and engineers team up with Comcast Cablevision of Maryland, Cable in the Classroom, and the Maryland State Department of Education to give Maryland middle school students a true outer space experience focusing on specific NASA missions. The students move from behind their desks to behind the scenes of a deep- space mission at JHU/APL. The students hear mission briefings and take part in a special student press conference with mission team members. They don clean-room suits and tour the Lab's space facilities, including the Mission Operations Center, the space environment simulation lab, the vibration test lab, and the satellite communications facility. These local programs for outreach opportunities have often served as the test bed for national programs and partnerships. In this presentation we will review the local programs to show how the organizations benefit from the partnership with APL and also how the APL outreach programs gain a much wider and more appreciative audience. We will also show how these programs are being expanded to a more nationwide focus.

75 FR 9155 - Notice of Funds Availability (NOFA) Inviting Applications for the 2010 Farmers' Market Promotion...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-01

... farmers' markets, roadside stands, community supported agriculture programs, agri-tourism activities, and...-supported agriculture programs, agri-tourism activities and other direct producer-to-consumer market..., community-supported agriculture programs, agri-tourism activities, and other direct producer-to-consumer...

Program Direction FY 2017 Budget At-A-Glance

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

None

2016-03-01

Program Direction enables EERE to maintain and support a world-class federal workforce to accomplish its mission of creating and sustaining American leadership in the sustainable transportation, renewable power, and energy efficiency sectors. The FY 2017 Program Direction budget request provides resources for program and project management, administrative support, contract administration, human capital management, headquarters and field site non-laboratory facilities and infrastructure, and contractor support.

NASA Astrophysics EPO Community: Increasing and Sustaining Youth and Public Engagement in STEM

NASA Astrophysics Data System (ADS)

Lawton, B.; Smith, D. A.; Bartolone, L.; Meinke, B. K.; Schultz, G.; Manning, J.; NASA Astrophysics EPO Community

2015-11-01

The NASA Science Mission Directorate (SMD) Astrophysics Education and Public Outreach (EPO) community and Forum work together to capitalize on the cutting-edge discoveries of NASA Astrophysics missions to enable youth to engage directly in doing Science, Technology, Engineering, and Mathematics (STEM) inside and outside of school. The NASA SMD Astrophysics EPO community has proven expertise in providing student opportunities that reinforce research skills; exhibits, multimedia shows, and visualizations that inspire and engage; professional development for informal educators; and partnerships that provide local, regional, and national reach. These mission- and grant-based EPO programs are uniquely poised to foster collaboration between scientists with content expertise and educators with pedagogy expertise. We present examples of how the NASA Astrophysics EPO community and Forum support youth and public engagement in STEM in these ways, including associated metrics and evaluation findings.

Communication support for first Afghan census.

PubMed

Assifi, N; Murty, D V

1979-01-01

An intensive communciations program is preceding the national census in Afghanistan. The census, scheduled for 20 days in June 1979, is being publicized and explained by a special communication unit under the Central Statistical Office. Approximately 1 million teachers and students are being enlisted to explain census objectives. 10,000 enumerators will be teachers. Banners, posters, literature, exhibition boards, logo stickers, and flip chart shows given by mobile units are supplemented with radio messages. In a traditional society like Afghanistan interpersonal communciation with village leaders is the best way to recruit cooperation. Provincial field communicators have been trained for this purpose, and village leaders will be recruited to explain radio broadcasts. The census results will be segmented for different audiences and highlights will be made available to various government departments. The entire campaign may serve as a model for other countries.

Excitation of Ion Acoustic Waves in Confined Plasmas with Untrapped Electrons

NASA Astrophysics Data System (ADS)

Schamis, Hanna; Dow, Ansel; Carlsson, Johan; Kaganovich, Igor; Khrabrov, Alexander

2015-11-01

Various plasma propulsion devices exhibit strong electron emission from the walls either as a result of secondary processes or due to thermionic emission. To understand the electron kinetics in plasmas with strong emission, we have performed simulations using a reduced model with the LSP particle-in-cell code. This model aims to show the instability generated by the electron emission, in the form of ion acoustic waves near the sheath. It also aims to show the instability produced by untrapped electrons that propagate across the plasma, similarly to a beam, and can drive ion acoustic waves in the plasma bulk. This work was made possible by funding from the Department of Energy for the Summer Undergraduate Laboratory Internship (SULI) program. This work is supported by the US DOE Contract No.DE-AC02-09CH11466.

Targeting specific azimuthal modes using wall changes in turbulent pipe flow

NASA Astrophysics Data System (ADS)

van Buren, Tyler; Hellström, Leo; Marusic, Ivan; Smits, Alexander

2017-11-01

We experimentally study turbulent pipe flow at Re =3486 using stereoscopic particle image velocimetry. Using pipe inserts with non-circular geometry to perturb the flow upstream of the measurement location, we excite specific naturally occurring energetic modes. We consider inserts that directly manipulate the flow momentum (vortex generators), and/or induce secondary flows through Reynolds stresses (sinusoidally varying wall shape). These inserts substantially change the mean flow, and produce distinct regions of low and high momentum corresponding to the mode being excited. The inserts add energy in the targeted modes while simultaneously reducing the energy in the non-excited azimuthal modes. In addition, inserts designed to excite two modes simultaneously exhibit non-linear interactions. Supported under ONR Grant N00014-15-1-2402, Program Manager/Director Thomas Fu and the Australian Research Council.

Electro-statically controllable graphene local heater

NASA Astrophysics Data System (ADS)

Wang, Hui-Shan; Deng, Lian-Wen; Li, Lei; Sun, Qiu-Juan; Xie, Hong; Wang, Hao-Min

2018-03-01

We report on current-induced thermal power investigation of graphene nanostructure for potential local-heating applications. It is found that the efficiency of heating can be greatly improved if graphene is patterned into structures with narrow width and long channel. In a narrow graphene-ribbon, the Joule heating power exhibits an obvious dependence on the back-gate voltage. By monitoring Raman spectra, the temperature of graphene-ribbon can be determined. The temperature of graphene-ribbon is modulated by the electric field effect when the sample is sourced with a relatively high current. Project supported by the National Key R&D Program of China (Grant No. 2017YFF0206106), the Chinese Academy of Sciences (Grant No. XDB04040300), the National Natural Science Foundation of China (Grant No. 51772317), and the Science and Technology Commission of Shanghai Municipality, China (Grant No. 16ZR1442700).

The evolution of Orbiter depot support, with applications to future space vehicles

NASA Technical Reports Server (NTRS)

Mcclain, Michael L.

1990-01-01

The reasons for depot consolidation and the processes established to implement the Orbiter depot are presented. The Space Shuttle Orbiter depot support is presently being consolidated due to equipment suppliers leaving the program, escalating depot support costs, and increasing repair turnaround times. Details of the depot support program for orbiter hardware and selected pieces of support equipment are discussed. The benefits gained from this consolidation and the lessons learned are then applied to future reuseable space vehicles to provide program managers a forward look at the need for efficient depot support.

Understanding preferences for type 2 diabetes mellitus self-management support through a patient-centered approach: a 2-phase mixed-methods study.

PubMed

Lopez, Janice M S; Katic, Bozena J; Fitz-Randolph, Marcy; Jackson, Richard A; Chow, Wing; Mullins, C Daniel

2016-07-18

Patients with type 2 diabetes mellitus (T2DM) who participate in diabetes management programs have been shown to have better glycemic control and slower disease progression, although program participation remains low. In the USA, increasing participation in diabetes management support programs may also directly impact provider reimbursement, as payments are increasingly based on patient-centered measures. However, little is known about factors that may enhance patient participation. This study aimed at further understanding what is important in diabetes management support from the patients' perspective and at assessing the utilization of various types of diabetes-management programs. A two-phase mixed-methods study was conducted of adult US members of PatientsLikeMe®, an online research network of patients. Phase 1 comprised qualitative interviews with 10 individuals to inform the online survey's contents, aided by literature review. During phase 2, this online survey was completed by 294 participants who reported on their diabetes goals and preferences for T2DM self-management support programs. The majority of the respondents were not participating in any program (65 %), but most had goals of improving diet (77 %), weight loss (71 %), and achieving stable blood glucose levels (71 %). Among those currently participating in programs, clinic, hospital-based, or other health-care professional programs were the most commonly used (51 %). The most preferred type of support was diet/weight-loss support (62 %), while doctors or nurses (61 %) and dietitians (55 %) were the most preferred sources of diabetes support. The low participation in diabetes self-management programs revealed in this study underscores the need for strategies to improve patient engagement. The results revealed support types and formats that patients with T2DM prefer and need. These findings may help improve patient engagement by guiding the future design of more effective diabetes management support programs.

Practice pattern and professional issues of nurse practitioners in mechanical circulatory support programs in the United States: a survey report.

PubMed

Casida, Jesus M; Pastor, Jessica

2012-09-01

Few data-based reports about the role and work environment of advanced practice nurses, specifically nurse practitioners in mechanical circulatory support programs, have been published. To describe the practice pattern and professional issues confronted by nurse practitioners in the rapidly evolving and expanding mechanical circulatory support programs in the United States. A descriptive research design was employed using the data from the 2010 mechanical circulatory support nurses survey. Quantitative and qualitative data that pertained to the demographic and practice profiles as well as barriers and overall issues faced by the nurse practitioners in their clinical practice were analyzed. Nonrandom sample of 48 nurse practitioners from 95 mechanical circulatory support programs nationwide. The practice pattern of nurse practitioners in mechanical circulatory support programs is similar to the practice pattern reported for nurse practitioners in acute and critical care settings. However, only 44% and 10% of nurse practitioners in mechanical circulatory support programs are authorized to admit and transfer patients into and out of the hospital, respectively. High workload, lack of institutional support, knowledge deficit, role ambiguity, lack of professional recognition, and burnout were the common issues faced by the participants in their clinical practice. The results provide preliminary evidence on the practice pattern, restrictions, and work environment issues that may threaten the viability of an mechanical circulatory support program in which nurse practitioners play a crucial role. Implications for clinical practice, research, and policy development are discussed.

PROJECT KAIZEN. Review of the Oversight by Congress of DoD Acquisition Programs with the Aim of Continuous Improvement

DTIC Science & Technology

1994-06-01

legitimate firms from being competitive in a global market and selling to DoD. CONCLUSION While there are some improvements in the way DoD purchases...and a final report . RDT&E BUDGET EXHIBITS DRAFT RDT&E BUDGET EXHIBITS HANDBOOK PREPARATION/REVIEW GUIDELINES Craig A . Farr Dennis L. Ryan, CAPT, USN... A -1 Chapter 5. Financial Management Regulation LIST OF FIGURES Figure 1I- RDT&E Exhibits Timeline

Effects of phase II cardiac rehabilitation on job stress and health-related quality of life after return to work in middle-aged patients with acute myocardial infarction.

PubMed

Yonezawa, Ryusuke; Masuda, Takashi; Matsunaga, Atsuhiko; Takahashi, Yumi; Saitoh, Masakazu; Ishii, Akira; Kutsuna, Toshiki; Matsumoto, Takuya; Yamamoto, Kazuya; Aiba, Naoko; Hara, Miyako; Izumi, Tohru

2009-05-01

The aim of the present study was to clarify the effects of phase II cardiac rehabilitation (CR) on job stress and health-related quality of life (HRQOL) after return to work in middle-aged patients with acute myocardial infarction (AMI). A total of 109 middle-aged outpatients (57 +/- 7 years) who completed a phase I CR program after AMI were enrolled, 72 of whom participated in a phase II CR program for 5 months after hospital discharge (CR group) and 37 who discontinued the phase II CR program after the discharge (non-CR group). Job stress was assessed at 6 months after the AMI using a brief job stress questionnaire containing questions related to job stressors, worksite support, level of satisfaction with work or daily life, and psychological distress. HRQOL was assessed using the short-form 36-item health survey (SF-36) at hospital discharge and at 3 and 6 months after the AMI. There were no significant differences in clinical and occupational characteristics between the CR and non-CR groups. The CR group patients exhibited significantly better results for job stressors and psychological distress and higher SF-36 scores at 6 months after the AMI, as compared with those in the non-CR group. These findings suggest that discontinuing a phase II CR program induced chronic psychosocial stress after return to work in these middle-aged post-AMI patients.

Hoxd11 specifies a program of metanephric kidney development within the intermediate mesoderm of the mouse embryo.

PubMed

Mugford, Joshua W; Sipilä, Petra; Kobayashi, Akio; Behringer, Richard R; McMahon, Andrew P

2008-07-15

The mammalian kidney consists of an array of tubules connected to a ductal system that collectively function to control water/salt balance and to remove waste from the organisms' circulatory system. During mammalian embryogenesis, three kidney structures form within the intermediate mesoderm. The two most anterior structures, the pronephros and the mesonephros, are transitory and largely non-functional, while the most posterior, the metanephros, persists as the adult kidney. We have explored the mechanisms underlying regional specific differentiation of the kidney forming mesoderm. Previous studies have shown a requirement for Hox11 paralogs (Hoxa11, Hoxc11 and Hoxd11) in metanephric development. Mice lacking all Hox11 activity fail to form metanephric kidney structures. We demonstrate that the Hox11 paralog expression is restricted in the intermediate mesoderm to the posterior, metanephric level. When Hoxd11 is ectopically activated in the anterior mesonephros, we observe a partial transformation to a metanephric program of development. Anterior Hoxd11(+) cells activate Six2, a transcription factor required for the maintenance of metanephric tubule progenitors. Additionally, Hoxd11(+) mesonephric tubules exhibit an altered morphology and activate several metanephric specific markers normally confined to distal portions of the functional nephron. Collectively, our data support a model where Hox11 paralogs specify a metanephric developmental program in responsive intermediate mesoderm. This program maintains tubule forming progenitors and instructs a metanephric specific pattern of nephron differentiation.

An Outreach Program in Drug Education; Teaching a Rational Approach to Drug Use

ERIC Educational Resources Information Center

Sorensen, James L.; Joffe, Stephen J.

1975-01-01

Aimed at encouraging rational decision making about drug use, a peer oriented drug education program was conducted in a community youth project. Youth and leaders shared feelings and knowledge about drugs. Compared with four program dropouts, six participants exhibited more positive attitudes toward the drug group, its leaders and themselves.…

Physical Activity into Socialization: A Movement-Based Social Skills Program for Children with Autism Spectrum Disorder

ERIC Educational Resources Information Center

Lee, Jihyun; Vargo, Kristina K.

2017-01-01

Children with autism spectrum disorder (ASD) often exhibit deficits in social-communicative behaviors. Given the increased prevalence of children with ASD, programs designed to teach social-communicative behaviors are necessary. This article introduces a movement-based program that embeds social-skill components to improve the motor skills and…

A Pilot Study of an Online Workplace Nutrition Program: The Value of Participant Input in Program Development

PubMed Central

Cousineau, Tara; Houle, Brian; Bromberg, Jonas; Fernandez, Kathrine C.; Kling, Whitney C.

2008-01-01

Objective Tailored nutrition Web programs constitute an emerging trend in obesity prevention. Initial investment in innovative technology necessitates that the target population be well understood. This pilot study’s purpose was to determine the feasibility of a workplace nutrition Web program. Design Formative research was conducted with gaming industry employees and benefits managers to develop a consensus on workplace-specific nutrition needs. A demonstration Web program was piloted with stakeholders to determine feasibility. Setting Indiana, Mississippi, Nevada, and New Jersey gaming establishments. Participants 86 employees, 18 benefits managers. Intervention Prototype Web program. Main Outcome Measures Concept mapping; 16-item nutrition knowledge test; satisfaction. Analysis Concept mapping was used to aggregate importance ratings on programmatic content, which informed Web program curriculum. Chi-square tests were performed postintervention to determine knowledge improvement. Results (1) Employees and benefits managers exhibited moderate agreement about content priorities for the program (r = 0.48). (2) There was a significant increase in employees’ nutrition knowledge scores postintervention (t = 7.16, df = 36, P < .001); those with less knowledge exhibited the greatest gains in knowledge scores (r = −0.647, P < .001). Conclusions and Implications Employees and benefit managers do not necessarily agree on the priority of nutrition-related content, suggesting a need for programs to appeal to various stakeholders. Computer-based approaches can address various stakeholder health concerns via tailored, customized programming. PMID:18457784

24 CFR 891.545 - Completion of project, cost certification, and HUD approvals.

Code of Federal Regulations, 2011 CFR

2011-04-01

... DIRECT LOAN PROGRAM, SECTION 202 SUPPORTIVE HOUSING FOR THE ELDERLY PROGRAM AND SECTION 811 SUPPORTIVE HOUSING FOR PERSONS WITH DISABILITIES PROGRAM) SUPPORTIVE HOUSING FOR THE ELDERLY AND PERSONS WITH DISABILITIES Loans for Housing for the Elderly and Persons with Disabilities Section 202 Projects for the...

Supportive Housing for Homeless Families: Foster Care Outcomes and Best Practices. Summary

ERIC Educational Resources Information Center

Lenz-Rashid, Sonja

2013-01-01

The "Supportive Housing for Homeless Families: Foster Care Outcomes and Best Practices" report describes the outcome evaluation of Cottage Housing Incorporated's Serna Village program in Sacramento, California. Serna Village is a supportive housing program serving homeless families. Outcomes from the program illustrate that it is…

77 FR 24766 - Call for Proposals for a Micro Support Program on International Conflict Resolution and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-25

... UNITED STATES INSTITUTE OF PEACE Call for Proposals for a Micro Support Program on International Conflict Resolution and Peacebuilding For Immediate Release AGENCY: United States Institute of Peace. ACTION: Notice. SUMMARY: Micro Support Program on International Conflict Resolution and Peacebuilding...

A Personalized Faculty Peer Support Program: Less Can Be More

ERIC Educational Resources Information Center

Fox, Laurie

2012-01-01

This program description presents a unique, radically simple mentoring model for post-secondary institutions. The Faculty Peer Support Program invites all faculty members, regardless of rank, to connect for personalized professional development support. Participants self-select partner(s), meeting times, places, and topics. They also self-direct…

Future Student Support Programs: Distinction or Extinction?

ERIC Educational Resources Information Center

Johnson, Sharon K.; Johnson, C. D.

This chapter reviews changes for the future of student support programs identified and addressed by other contributing authors. It is proposed that without a blueprint of how the fields of school counseling, psychology, nursing, social work, and other student support programs will change to address the future, extinction is guaranteed. Changes…

Family Welfare Reform Act. Hearings on H.R. 1720 To Replace the Existing AFDC Program with a New Family Support Program...before the Subcommittee on Public Assistance and Unemployment Compensation of the Committee on Ways and Means. House of Representatives, One Hundredth Congress, First Session (March 30; April 1, 1987).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Ways and Means.

These hearings concern proposed legislation to replace Aid to Families with Dependent Children (AFDC) with a new family support program. The new program would emphasize work, child support, and need-based family support supplements. Families would be assisted in obtaining education, training, and employment in order to avoid long-term dependence…

Publications of the exobiology program for 1989: A special bibliography

NASA Technical Reports Server (NTRS)

1991-01-01

A listing of 1989 publications resulting from research supported by the Exobiology Program is presented. Research supported by the Exobiology Program is explored in the following areas: (1) cosmic evolution of biogenic compounds; (2) prebiotic evolution; (3) early evolution of life; (4) and evolution of advanced life. Pre-mission and pre-project activities supporting these areas are supported in the areas of solar system exploration and search for extraterrestrial intelligence. The planetary protection subject area is included here because of its direct relevance to the Exobiology Program.

22 CFR 62.26 - Specialists.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., international educational exchange, museum exhibitions, labor law, public administration, and library science... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Specialists. 62.26 Section 62.26 Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES EXCHANGE VISITOR PROGRAM Specific Program...

Programming support environment issues in the Byron programming environment

NASA Technical Reports Server (NTRS)

Larsen, Matthew J.

1986-01-01

Issues are discussed which programming support environments need to address in order to successfully support software engineering. These concerns are divided into two categories. The first category, issues of how software development is supported by an environment, includes support of the full life cycle, methodology flexibility, and support of software reusability. The second category contains issues of how environments should operate, such as tool reusability and integration, user friendliness, networking, and use of a central data base. This discussion is followed by an examination of Byron, an Ada based programming support environment developed at Intermetrics, focusing on the solutions Byron offers to these problems, including the support provided for software reusability and the test and maintenance phases of the life cycle. The use of Byron in project development is described briefly, and some suggestions for future Byron tools and user written tools are presented.

Military Compensation: Additional Actions Are Needed to Better Manage Special and Incentive Pay Programs

DTIC Science & Technology

2017-02-01

services largely applied key principles of effective human capital management in the design of their S&I pay programs for nuclear propulsion...aviation, and cybersecurity occupations. However, the application of these key principles varied by service and occupation. Only the Navy’s S&I pay...programs for nuclear propulsion and aviation fully addressed all seven principles ; programs for other occupations and services generally exhibited a

20 CFR 416.1338 - If you are participating in an appropriate program of vocational rehabilitation services...

Code of Federal Regulations, 2011 CFR

2011-04-01

... carried out under an individualized program or plan; (4) An individualized education program developed... program of vocational rehabilitation services, employment services, or other support services. 416.1338... appropriate program of vocational rehabilitation services, employment services, or other support services. (a...

A Bereavement Support Program for Survivors of Cancer Deaths: A Description and Evaluation.

ERIC Educational Resources Information Center

Souter, Susan J.; Moore, Timothy E.

1990-01-01

Describes bereavement support program for survivors of cancer deaths developed by Riverdale Hospital in Toronto, Ontario. Presents detailed program evaluation which asked bereaved survivors who were program participants for one year to evaluate program aspects and facilitation of their grief by volunteers. Recommendations for expansion and…

Supporting research and technology for automotive Stirling engine development

NASA Technical Reports Server (NTRS)

Tomazic, W. A.

1980-01-01

The technology advancement topics described are a part of the supporting research and technology (SRT) program conducted to support the major Stirling engine development program. This support focuses on developing alternatives or backups to the engine development in critical areas. These areas are materials, seals control, combustors and system analysis. Specific objectives and planned milestone schedules for future activities as now envisioned are described. These planned SRT activities are related to the timeline of the engine development program that they must support.

The Effects of a Family Support Program Including Respite Care on Parenting Stress and Family Quality of Life Perceived by Primary Caregivers of Children with Disabilities in Korea

ERIC Educational Resources Information Center

Sung, Minjung; Park, Jiyeon

2012-01-01

In this study, a family support program was carried out for primary caregivers of children with disabilities. The program included respite care, recreation programs, counseling, and social support coordination based on individual needs of each family. In order to verify the intervention effects, parenting stress and family quality of life were…

Analysis and specification tools in relation to the APSE

NASA Technical Reports Server (NTRS)

Hendricks, John W.

1986-01-01

Ada and the Ada Programming Support Environment (APSE) specifically address the phases of the system/software life cycle which follow after the user's problem was translated into system and software development specifications. The waterfall model of the life cycle identifies the analysis and requirements definition phases as preceeding program design and coding. Since Ada is a programming language and the APSE is a programming support environment, they are primarily targeted to support program (code) development, tecting, and maintenance. The use of Ada based or Ada related specification languages (SLs) and program design languages (PDLs) can extend the use of Ada back into the software design phases of the life cycle. Recall that the standardization of the APSE as a programming support environment is only now happening after many years of evolutionary experience with diverse sets of programming support tools. Restricting consideration to one, or even a few chosen specification and design tools, could be a real mistake for an organization or a major project such as the Space Station, which will need to deal with an increasingly complex level of system problems. To require that everything be Ada-like, be implemented in Ada, run directly under the APSE, and fit into a rigid waterfall model of the life cycle would turn a promising support environment into a straight jacket for progress.

Impact of health care adversity on providers: Lessons learned from a staff support program.

PubMed

Trent, Maxine; Waldo, Kimberly; Wehbe-Janek, Hania; Williams, Daniel; Hegefeld, Wendy; Havens, Lisa

2016-08-01

Health care providers often experience traumatic events and adversity that can have negative emotional impacts on the profession and on patients. These impacts are typically multifaceted and can result from many different events, such as unanticipated outcomes, licensing board complaints, claims, and litigation. Because health care providers are exposed to diverse situations, they require adequate and timely support, imperative for provider resilience and patient safety. This study evaluated the success of an institution's second victim health care support program and best practices in responding to these traumatic experiences effectively. Twenty faculty and medical residents who utilized the support program at a large hospital system located in Central Texas from 2001 to 2012 participated in 1 of 6 focus groups. Qualitative data were collected from these groups to describe program requirements for the adequate delivery of health care adversity support and necessary program improvements. Responses were first transcribed verbatim. Each research team member analyzed data using a thematic framework approach. This approach helped to characterize traumatic experiences and to design a support system. The results revealed that (1) provider experiences are traumatic, (2) it is necessary to communicate an adverse event in a confidential and timely manner, preferably with a peer, (3) preemptive education regarding risk management and the legal process is helpful, and (4) there is a need for further support of the specific experience of a board complaint. Focus group data indicated the complexity of the emotional impact of traumatic experiences. Specific program components are needed to create best practices for providers affected by health care adversity, including support when providers face board complaints. The program's unique combination of support and education allowed us to expand upon leading national health care adversity programs. © 2016 American Society for Healthcare Risk Management of the American Hospital Association.

7 CFR Exhibit D to Subpart I of... - Self-Help Technical Assistance Grant Predevelopment Agreement

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 13 2011-01-01 2009-01-01 true Self-Help Technical Assistance Grant Predevelopment... SERVICE AGENCY, DEPARTMENT OF AGRICULTURE (CONTINUED) PROGRAM REGULATIONS (CONTINUED) HOUSING Self-Help Technical Assistance Grants Pt. 1944, Subpt. I, Exh. D Exhibit D to Subpart I of Part 1944—Self-Help...

7 CFR Exhibit A to Subpart I of... - Self-Help Technical Assistance Grant Agreement

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 13 2011-01-01 2009-01-01 true Self-Help Technical Assistance Grant Agreement A... AGENCY, DEPARTMENT OF AGRICULTURE (CONTINUED) PROGRAM REGULATIONS (CONTINUED) HOUSING Self-Help Technical Assistance Grants Pt. 1944, Subpt. I, Exh. A Exhibit A to Subpart I of Part 1944—Self-Help Technical...

7 CFR Exhibit D to Subpart I of... - Self-Help Technical Assistance Grant Predevelopment Agreement

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 13 2010-01-01 2009-01-01 true Self-Help Technical Assistance Grant Predevelopment... SERVICE AGENCY, DEPARTMENT OF AGRICULTURE (CONTINUED) PROGRAM REGULATIONS (CONTINUED) HOUSING Self-Help Technical Assistance Grants Pt. 1944, Subpt. I, Exh. D Exhibit D to Subpart I of Part 1944—Self-Help...

Coral Reefs: A Gallery Program, Grades 7-12.

ERIC Educational Resources Information Center

National Aquarium in Baltimore, MD. Dept. of Education.

Gallery classes at the National Aquarium in Baltimore give the opportunity to study specific aquarium exhibits which demonstrate entire natural habitats. The coral reef gallery class features the gigantic western Atlantic coral reef (325,000 gallons) with over 1,000 fish. The exhibit simulates a typical Caribbean coral reef and nearby sandy…

Modeling: A Direct Instruction Model for Programming Reading Comprehension.

ERIC Educational Resources Information Center

Wise, Beth S.

Modeling the behaviors they expect students to exhibit is one way teachers can teach comprehension skills. Teachers need to give multiple examples wherein the teacher models every behavior students should exhibit, giving the answer to the question, and giving the line of reasoning followed to arrive at the answer. To teach each separate…

Children's Art Exhibit

ERIC Educational Resources Information Center

Roselle, Marsha L.

1973-01-01

Within the past ten years, a sufficient number of specialists in art education have been added to the faculty of the Iowa City Community Schools to relieve the classroom teacher of the responsibility of teaching elementary art classes. The resultant improvement in the quality of the elementary art program led to the creation of the exhibit series.…

7 CFR Exhibit A to Subpart I of... - Self-Help Technical Assistance Grant Agreement

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 13 2010-01-01 2009-01-01 true Self-Help Technical Assistance Grant Agreement A... AGENCY, DEPARTMENT OF AGRICULTURE (CONTINUED) PROGRAM REGULATIONS (CONTINUED) HOUSING Self-Help Technical Assistance Grants Pt. 1944, Subpt. I, Exh. A Exhibit A to Subpart I of Part 1944—Self-Help Technical...

7 CFR Exhibit L to Subpart A of... - Insured 10-Year Home Warranty Plan Requirements

Code of Federal Regulations, 2010 CFR

2010-01-01

..., construction inspection procedures, coverage provided and claims procedures. (5) A sample copy of the warranty... AGENCY, DEPARTMENT OF AGRICULTURE PROGRAM REGULATIONS CONSTRUCTION AND REPAIR Planning and Performing Construction and Other Development Pt. 1924, Subpt. A, Exh. L Exhibit L to Subpart A of Part 1924—Insured 10...

Individual effects of seasonal changes, visitor density, and concurrent bear behavior on stereotypical behaviors in captive polar bears (Ursus maritimus).

PubMed

Kelly, Krista R; Harrison, Michelle L; Size, Daniele D; MacDonald, Suzanne E

2015-01-01

Stereotypical behaviors in captive polar bears (Ursus maritimus) can be detrimental to their welfare. These behaviors can be reduced through enrichment programs but are often not completely eliminated, so identifying potential triggers is important. The present study investigated the influences of seasonal changes, visitor density, and concurrent bear activity on stereotypical behaviors exhibited by 3 captive polar bears at the Toronto Zoo. All bears exhibited these behaviors; however, individual differences were found in duration and form. The male exhibited less stereotypical behavior during spring, and the females exhibited less stereotypical behavior during winter. An increase in visitor density was associated with more stereotypical behavior in 1 female but less stereotypical behavior in the other 2 bears. All bears engaged in more stereotypical behaviors when the other bears were inactive, and 1 female engaged in more stereotypical behaviors when the other bears were out of sight. Further, when conspecifics were active, all bears engaged in less stereotypical behaviors. Given the variability among individual bears, future enrichment programs must be tailored to the needs of individuals to maximize efficacy.

Public Outreach Program of the Planetary society of Japan

NASA Astrophysics Data System (ADS)

Iyori, Tasuku

2002-01-01

The Planetary Society of Japan, TPS/J, was founded on October 6, 1999 as the first international wing of The Planetary Society. The Society's objectives are to support exploration of the solar system and search for extraterrestrial life at the grass-roots level in terms of enhancing Japanese people's concern and interest in them. With close-knit relationships with the Institute of Space and Astronautical Science, ISAS, and The Planetary Society, TPS/J has been trying to fulfil its goal. Introduced below are major public outreach programs. Planetary Report in Japanese The key vehicle that reaches members. The publication is offered to members together with the English issue every two months. Reprint of Major Texts from The Planetary Report for Science Magazine Major texts from The Planetary Report are reprinted in Nature Science, the science magazine with monthly circulation of 20,000. The science monthly has been published with an aim to provide an easier access to science. Website: http://www.planetary.or.jp A mainstay of the vehicle to reach science-minded people. It covers planetary news on a weekly basis, basics of the solar system and space exploring missions. In order to obtain support of many more people, the weekly email magazine is also provided. It has been enjoying outstanding popularity among subscribers thanks to inspiring commentaries by Dr. Yasunori Matogawa, the professor of ISAS. Public Outreach Events TPS/J's first activity of this kind was its participation in the renowned open-house event at ISAS last August. The one-day event has attracted 20,000 visitors every summer. TPS/J joined the one-day event with the Red Rover, Red Rover project for children, exhibition of winning entries of the international space art contest and introduction of SETI@home. TPS/J also participated in a couple of other planetary events, sponsored by local authorities. TPS/J will continue to have an opportunity to get involved in these public events Tie-up with the special television program is another major involvement of TPS/J in terms of reaching a mass of people. NHK, the largest television broadcasting network of Japan, aired the two-hour television program, "Mars is our planet." The program was developed upon space arts describing Mars after a hundred years with children and adults participated in. It was also intended as an educational tool particularly for children and young people in an effort to enhance their understanding and interest in the importance of planetary science and interplanetary exploration. The theme of the program is terraforming Mars for the sake of the future of humankind. Four more fifteen-minute versions will be produced. TPS/J will make best use of those programs to convince people to support philosophy of its mission. Public Campaign for MUSES-C Mission Launch for this year The world's first asteroid sample return mission, MUSES-C, is scheduled to be launched in November this year. TPS/J will join forces in this mission by running a publicity campaign on a worldwide scale. "Let's meet your Little Prince!," the idea of which is derived from "Le Petit Prince" by Saint-Exupery is its publicity slogan. The target of the mission is Asteroid 1998 F36 with 600 meters x 300 meters in size, orbiting 1.0 AU- 1.6 AU from the Earth. TPS/J is planning to fly names of a million of people aboard the spacecraft. Through public outreach programs mentioned above, TPS/J will encourage people to support and expand its mission as a non-government space-related organization.

Repository-Based Software Engineering (RBSE) program

NASA Technical Reports Server (NTRS)

1992-01-01

Support of a software engineering program was provided in the following areas: client/customer liaison; research representation/outreach; and program support management. Additionally, a list of deliverables is presented.

SRF Training Workshop Support

EPA Pesticide Factsheets

EPA is soliciting applications from eligible applicants to provide training workshop support activities for the State Revolving Fund (SRF) programs, the Clean Water SRF program and the Drinking Water SRF programs.