Approaching Undergraduate Research with Students Who Are Deaf and Hard-of-Hearing

ERIC Educational Resources Information Center

Gehret, Austin U.; Trussell, Jessica W.; Michel, Lea V.

2017-01-01

An undergraduate research experience can provide a unique opportunity for students to learn and grow as scientists; when positive, this experience is often transformative and motivates students to pursue science, technology, engineering and mathematics (STEM) graduate degrees or careers. Conversely, negative research experiences can sour a…

Imitation and Innovation: The Dual Engines of Cultural Learning.

PubMed

Legare, Cristine H; Nielsen, Mark

2015-11-01

Imitation and innovation work in tandem to support cultural learning in children and facilitate our capacity for cumulative culture. Here we propose an integrated theoretical account of how the unique demands of acquiring instrumental skills and cultural conventions provide insight into when children imitate, when they innovate, and to what degree. For instrumental learning, with an increase in experience, high fidelity imitation decreases and innovation increases. By contrast, for conventional learning, imitative fidelity stays high, regardless of experience, and innovation stays low. We synthesize cutting edge research on the development of imitative flexibility and innovation to provide insight into the social learning mechanisms underpinning the uniquely human mind. Copyright © 2015 Elsevier Ltd. All rights reserved.

Visualizing the BEC-BCS crossover in a two-dimensional Fermi gas: Pairing gaps and dynamical response functions from ab initio computations

NASA Astrophysics Data System (ADS)

Vitali, Ettore; Shi, Hao; Qin, Mingpu; Zhang, Shiwei

2017-12-01

Experiments with ultracold atoms provide a highly controllable laboratory setting with many unique opportunities for precision exploration of quantum many-body phenomena. The nature of such systems, with strong interaction and quantum entanglement, makes reliable theoretical calculations challenging. Especially difficult are excitation and dynamical properties, which are often the most directly relevant to experiment. We carry out exact numerical calculations, by Monte Carlo sampling of imaginary-time propagation of Slater determinants, to compute the pairing gap in the two-dimensional Fermi gas from first principles. Applying state-of-the-art analytic continuation techniques, we obtain the spectral function and the density and spin structure factors providing unique tools to visualize the BEC-BCS crossover. These quantities will allow for a direct comparison with experiments.

Use of Video-Based Cases as a Medium to Develop Critical Thinking Skills in Health Science Students

ERIC Educational Resources Information Center

Zipp, Genevieve Pinto; Maher, Cathy

2010-01-01

One learning strategy that, at present, has not been widely used in graduate Physical Therapy education is "video based cases". The use of visually unfolding case-base experience provides students a unique opportunity to experience real patient scenarios in their classroom environment. The purpose of this paper is to provide data on student…

Overcoming the glass ceiling: views from the cellar and the roof.

PubMed

McCrady, Barbara S

2012-12-01

Women's experiences as professionals and behavior therapists have changed considerably in the past 40 years. The author describes early challenges and experiences of discrimination as a young female professional. Although women's opportunities have improved considerably, women still experience unique career challenges and choices. The author provides some suggestions for women's career development.

A Simple, Inexpensive Molecular Weight Measurement for Water-Soluble Polymers Using Microemulsions.

ERIC Educational Resources Information Center

Mathias, Lon J.; Moore, D. Roger

1985-01-01

Describes an experiment involving use of a microemulsion and its characteristic thermal phase change to determine molecular weights of polyoxyethylene samples. The experiment provides students with background information on polymers and organized media and with experience in evaluating polymer molecular weight by using a unique property of a…

Special Education Paraprofessionals in District Context

ERIC Educational Resources Information Center

Howley, Craig; Howley, Aimee; Telfer, Deborah

2017-01-01

This survey research investigated the experience of Ohio districts using paraprofessionals assigned to special education students. This study provides a unique statewide description of district experience. Based on themes from the literature and preliminary conversations with educational practitioners in Ohio, the survey conceptualized district…

A Unique Delivery System to Rural Schools: The NMSU-Space Center Microcomputer Van Program.

ERIC Educational Resources Information Center

Amodeo, Luiza B.; And Others

Collaboration between New Mexico State University's College of Education and three other entities has led to the computer experience microvan program, implemented in 1983, a unique system for bringing microcomputers into rural New Mexico K-12 classrooms. The International Space Hall of Fame Foundation provides the van, International Space Center…

Building a Cadre of Space Professionals With Responsive Lift

DTIC Science & Technology

2003-04-01

doing the impossible is fun. — Walt Disney The current space program at the Academy provides cadets with a unique opportunity for hands-on experience...However, I know proving that a low cost system can be developed and provide a useful capability is a challenge. Hopefully this paper is a start ...launch frequency, and (2) launch cost. For example, to provide USAFA cadets some space mission experience in their academic careers , we must

Health Care Provider Accommodations for Patients with Communication Disorders

ERIC Educational Resources Information Center

Burns, Michael I.; Baylor, Carolyn; Dudgeon, Brian J.; Starks, Helene; Yorkston, Kathryn

2017-01-01

Health care providers can experience increased diffculty communicating with adult patients during medical interactions when the patients have communication disorders. Meeting the communication needs of these patients can also create unique challenges for providers. The authors explore Communication Accommodation Theory (H. Giles, 1979) as a guide…

The Adventure Therapy Experience Scale: The Psychometric Properties of a Scale to Measure the Unique Factors Moderating an Adventure Therapy Experience

ERIC Educational Resources Information Center

Russell, Keith; Gillis, Harold L.

2017-01-01

Adventure therapy (AT) is defined as "the prescriptive use of adventure experiences provided by mental health professionals, often conducted in natural settings, that kinesthetically engage clients on cognitive, affective, and behavioral levels". Despite an increase in research and evaluation in recent years examining the relative…

Getting Students Outside: Using Technology as a Way to Stimulate Engagement

ERIC Educational Resources Information Center

Boyce, Carrie J.; Mishra, Chandrani; Halverson, Kristy L.; Thomas, Aimée K.

2014-01-01

Informal environments provide students with unique experiences that allow them to actively participate in activities while promoting a positive attitude toward and an increased interest in science. One way to enhance informal science experiences is through the integration of mobile technologies. This integration is particularly useful in engaging…

Process material management in the Space Station environment

NASA Technical Reports Server (NTRS)

Perry, J. L.; Humphries, W. R.

1988-01-01

The Space Station will provide a unique facility for conducting material-processing and life-science experiments under microgravity conditions. These conditions place special requirements on the U.S. Laboratory for storing and transporting chemicals and process fluids, reclaiming water from selected experiments, treating and storing experiment wastes, and providing vacuum utilities. To meet these needs and provide a safe laboratory environment, the Process Material Management System (PMMS) is being developed. Preliminary design requirements and concepts related to the PMMS are addressed, and the MSFC PMMS breadboard test facility and a preliminary plan for validating the overall system design are discussed.

Provision of Patient-Centered Transgender Care.

PubMed

Selix, Nancy W; Rowniak, Stefan

2016-11-01

Transgender individuals have unique health care needs and experience health disparities. There is an increased need for transgender health care services and primary care for this underserved population. However, provision of appropriate health care services for transgender persons requires cultural competency and skill on the part of the health care provider, and providers need specific skills to address the needs of this population. A review of the literature was performed by accessing CINAHL, PsycINFO, and PubMed databases. Pertinent research was extracted and reviewed for relevance. References in these publications were reviewed to identify additional publications that address primary prevention, secondary prevention, and tertiary care of transgender individuals. Articles that include prevention, screening, and treatment of health problems of transgender persons were identified. Research on the health needs of the transgender population is limited. Whenever available, research findings that address this unique population should be incorporated into clinical practice. When research evidence is not available to address the unique needs of transgender individuals, research and clinical care guidelines from the general population may be applied for health screening and maintenance. This article provides information about primary care services for transgender individuals and seeks to improve awareness of the health disparities this underserved population experiences. Simple solutions to modify clinical settings to enhance care are provided. © 2016 by the American College of Nurse-Midwives.

Unique forbidden beta decays and neutrino mass

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

Dvornický, Rastislav, E-mail: dvornicky@dnp.fmph.uniba.sk; Comenius University, Mlynská dolina F1, SK-842 48 Bratislava; Šimkovic, Fedor

The measurement of the electron energy spectrum in single β decays close to the endpoint provides a direct determination of the neutrino masses. The most sensitive experiments use β decays with low Q value, e.g. KATRIN (tritium) and MARE (rhenium). We present the theoretical spectral shape of electrons emitted in the first, second, and fourth unique forbidden β decays. Our findings show that the Kurie functions for these unique forbidden β transitions are linear in the limit of massless neutrinos like the Kurie function of the allowed β decay of tritium.

Making Social Mobility Personal

ERIC Educational Resources Information Center

Stuart, Mary

2012-01-01

Ten years ago the author began a research project examining the life experiences of people who were the first in their family to go into higher education and who later began careers in the sector. Life histories provide unique insights into people's perceptions of their experience and reflect how British society has changed over recent decades.…

"What Haven't I Learned?" Learning Resulting from the Resident Advisor Role

ERIC Educational Resources Information Center

Benjamin, Mimi; Davis, Laura

2016-01-01

Employment can enhance learning for many college students, and on-campus jobs provide unique opportunities for this experience. The resident advisor position is one on-campus position offering the potential for learning experiences. This qualitative study highlights learning noted by 78 resident advisors at a large research institution during a…

Community Laboratory in Political Science. Profiles of Promise 8.

ERIC Educational Resources Information Center

Bilek, Robert; Haley, Frances

The Community Laboratory in Political Science (CLIPS) is a unique combination of American government and exploratory work experience. Each semester 16 seniors from four high schools in Salinas work in community agencies and receive credit for both government and work experience. The major objective of the program is to provide students with…

Positive Motivational Experience over a Three-Day Outdoor Adventure Trek in Peru

ERIC Educational Resources Information Center

Houge Mackenzie, Susan; Kerr, John H.

2017-01-01

This study investigated the motivational and emotional experience of an experienced outdoor activity participant during a three-day guided adventure trek in Colca Canyon, Peru. The research adopted a qualitative autoethnographic approach which provided unique data in the form of diary entries, experiential diagrams, field notes and email content.…

Pathways, Networks, and Systems: Theory and Experiments

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

Joseph H. Nadeau; John D. Lambris

2004-10-30

The international conference provided a unique opportunity for theoreticians and experimenters to exchange ideas, strategies, problems, challenges, language and opportunities in both formal and informal settings. This dialog is an important step towards developing a deep and effective integration of theory and experiments in studies of systems biology in humans and model organisms.

A Pictorial History of the Drury College Student: The First Fifty Years

ERIC Educational Resources Information Center

Maddux, Mindy

2011-01-01

Established in 1873, Drury College in Springfield, Missouri, provided a unique experience for their undergraduate students. A limited amount of research has been conducted on the institution but no work has been done to specifically look at the undergraduate student experience. Using archival research methods and information from literature on…

Sources of Traffic and Visitors’ Preferences Regarding Online Public Reports of Quality: Web Analytics and Online Survey Results

PubMed Central

Hibbard, Judith H; Greaves, Felix; Dudley, R Adams

2015-01-01

Background In the context of the Affordable Care Act, there is extensive emphasis on making provider quality transparent and publicly available. Online public reports of quality exist, but little is known about how visitors find reports or about their purpose in visiting. Objective To address this gap, we gathered website analytics data from a national group of online public reports of hospital or physician quality and surveyed real-time visitors to those websites. Methods Websites were recruited from a national group of online public reports of hospital or physician quality. Analytics data were gathered from each website: number of unique visitors, method of arrival for each unique visitor, and search terms resulting in visits. Depending on the website, a survey invitation was launched for unique visitors on landing pages or on pages with quality information. Survey topics included type of respondent (eg, consumer, health care professional), purpose of visit, areas of interest, website experience, and demographics. Results There were 116,657 unique visitors to the 18 participating websites (1440 unique visitors/month per website), with most unique visitors arriving through search (63.95%, 74,606/116,657). Websites with a higher percent of traffic from search engines garnered more unique visitors (P=.001). The most common search terms were for individual hospitals (23.25%, 27,122/74,606) and website names (19.43%, 22,672/74,606); medical condition terms were uncommon (0.81%, 605/74,606). Survey view rate was 42.48% (49,560/116,657 invited) resulting in 1755 respondents (participation rate=3.6%). There were substantial proportions of consumer (48.43%, 850/1755) and health care professional respondents (31.39%, 551/1755). Across websites, proportions of consumer (21%-71%) and health care professional respondents (16%-48%) varied. Consumers were frequently interested in using the information to choose providers or assess the quality of their provider (52.7%, 225/427); the majority of those choosing a provider reported that they had used the information to do so (78%, 40/51). Health care professional (26.6%, 115/443) and consumer (20.8%, 92/442) respondents wanted cost information and consumers wanted patient narrative comments (31.5%, 139/442) on the public reports. Health care professional respondents rated the experience on the reports higher than consumers did (mean 7.2, SD 2.2 vs mean 6.2, SD 2.7; scale 0-10; P<.001). Conclusions Report sponsors interested in increasing the influence of their reports could consider using techniques to improve search engine traffic, providing cost information and patient comments, and improving the website experience for both consumers and health care professionals. PMID:25934100

Sources of traffic and visitors' preferences regarding online public reports of quality: web analytics and online survey results.

PubMed

Bardach, Naomi S; Hibbard, Judith H; Greaves, Felix; Dudley, R Adams

2015-05-01

In the context of the Affordable Care Act, there is extensive emphasis on making provider quality transparent and publicly available. Online public reports of quality exist, but little is known about how visitors find reports or about their purpose in visiting. To address this gap, we gathered website analytics data from a national group of online public reports of hospital or physician quality and surveyed real-time visitors to those websites. Websites were recruited from a national group of online public reports of hospital or physician quality. Analytics data were gathered from each website: number of unique visitors, method of arrival for each unique visitor, and search terms resulting in visits. Depending on the website, a survey invitation was launched for unique visitors on landing pages or on pages with quality information. Survey topics included type of respondent (eg, consumer, health care professional), purpose of visit, areas of interest, website experience, and demographics. There were 116,657 unique visitors to the 18 participating websites (1440 unique visitors/month per website), with most unique visitors arriving through search (63.95%, 74,606/116,657). Websites with a higher percent of traffic from search engines garnered more unique visitors (P=.001). The most common search terms were for individual hospitals (23.25%, 27,122/74,606) and website names (19.43%, 22,672/74,606); medical condition terms were uncommon (0.81%, 605/74,606). Survey view rate was 42.48% (49,560/116,657 invited) resulting in 1755 respondents (participation rate=3.6%). There were substantial proportions of consumer (48.43%, 850/1755) and health care professional respondents (31.39%, 551/1755). Across websites, proportions of consumer (21%-71%) and health care professional respondents (16%-48%) varied. Consumers were frequently interested in using the information to choose providers or assess the quality of their provider (52.7%, 225/427); the majority of those choosing a provider reported that they had used the information to do so (78%, 40/51). Health care professional (26.6%, 115/443) and consumer (20.8%, 92/442) respondents wanted cost information and consumers wanted patient narrative comments (31.5%, 139/442) on the public reports. Health care professional respondents rated the experience on the reports higher than consumers did (mean 7.2, SD 2.2 vs mean 6.2, SD 2.7; scale 0-10; P<.001). Report sponsors interested in increasing the influence of their reports could consider using techniques to improve search engine traffic, providing cost information and patient comments, and improving the website experience for both consumers and health care professionals.

Building Homes, Building Careers.

ERIC Educational Resources Information Center

Cohn, Meredith

1987-01-01

The Construction Trades Foundation, a nonprofit corporation of business, industry, and school leaders, provides high school students in Montgomery County, Maryland, with unique hands-on experiences in construction, home design, marketing, public relations, and other fields. (SK)

Camp Unit Design Guidelines.

ERIC Educational Resources Information Center

Hultsman, John T.; Cottrell, Richard L.

This document provides a set of generalized guidelines for the design of units in large family campgrounds. Managers of recreational lands have two responsibilities and goals: to protect the natural resources, and to provide an enjoyable experience for users. With these goals in mind, unique variables to each unit such as shade, site aesthetics,…

Transfer Students from California Community Colleges: A Narrative Approach to Understanding the Social Capital and Institutional Factors That Lead to a Timely Transfer to a Public, Four-Year University

ERIC Educational Resources Information Center

Hermoso, Katrina Virata

2013-01-01

The unique experiences of community college transfer students have not been explored at public, four-year universities. Most of the research on the experiences of community college students is based on quantitative research methods, which fail to provide a comprehensive understanding of the nature of students' lived experiences. This qualitative…

From the Pens of Babes: Authentic Audiences for Talented, Young Writers

ERIC Educational Resources Information Center

Spanke, Jeff; Paul, Kristina Ayers

2015-01-01

In this article, we--a former high school language arts instructor and former K-3 gifted resource teacher--reflect on critical experiences with students that, although unique in scope, are bound together through a common concern: How can teachers provide meaningful writing experiences for talented young writers? We advocate for the use of high-end…

First Year Experience: How We Can Better Assist First-Year International Students in Higher Education

ERIC Educational Resources Information Center

Yan, Zi; Sendall, Patricia

2016-01-01

While many American colleges and universities are providing a First Year Experience (FYE) course or program for their first year students, those programs are not often customized to take into account international students' (IS) unique challenges. Using quantitative and qualitative methods, this study evaluated a FYE course that was customized for…

Exploring How Teachers' Personal Experiences with Childhood Bullying Influence Their Response to Student Bullying

ERIC Educational Resources Information Center

Lay, Debra J.

2010-01-01

The results of the study provided a unique perspective of 20 teachers and how their personal childhood bullying experiences influenced their response to student bullying. Teachers who participated in this study acknowledged that they had a heightened awareness of student bullying, felt their positive attitude was due to their Olweus training as…

Health as Submission and Social Responsibilities: Embodied Experiences of Javanese Women With Type II Diabetes.

PubMed

Pitaloka, Dyah; Hsieh, Elaine

2015-08-01

By examining women's experiences with type II diabetes, we explore how illness can provide resources to construct meanings of everyday life in Javanese culture. We conducted in-depth interviews with 30 female participants in Central Java, Indonesia, and adopted grounded theory for data analysis. We identified four themes that diabetes serves as resources for women in Indonesia to (a) normalize suffering, (b) resist social control, (c) accept fate, and (d) validate faith. We concluded by noting three unique aspects of Javanese women's illness management. First, through the performance of submission, our participants demonstrated spirituality and religiosity as essential elements of health. Second, diabetes empowers individuals in everyday suffering through two divergent processes: embracing submission and resisting control. Finally, diabetes provides opportunities for individuals within a social network to (re)negotiate social responsibilities. In summary, diabetes provides unique resources to empower our participants to obtain voices that they otherwise would not have had. © The Author(s) 2015.

Sometimes You Need a Weatherman to Know Which Way the Wind Blows: The 25-Year Weather Underground Experience

NASA Astrophysics Data System (ADS)

Masters, J.

2014-12-01

Originally an educational project at the University of Michigan in the early 1990s, the Weather Underground transformed into the highly successful commercial Internet weather web site, wunderground.com, in 1995. I give an overview of the science communication experiences learned during my 25-year experience with the Weather Underground. Some lessons learned: Find your own unique voice. Be entertaining; don't be such a scientist. Tell stories. Earn people's trust. Use colorful graphs, images that show people, historical events, or scenes of local interest to illustrate your message. Be careful with criticism. Allow your audience to participate. Enrich people's experience by turning them on to other groups that offer unique and interesting information. Collaborate with other communicators with the goal of providing the public with simple, clear messages, repeated by a variety of trusted sources.

Space pruning monotonic search for the non-unique probe selection problem.

PubMed

Pappalardo, Elisa; Ozkok, Beyza Ahlatcioglu; Pardalos, Panos M

2014-01-01

Identification of targets, generally viruses or bacteria, in a biological sample is a relevant problem in medicine. Biologists can use hybridisation experiments to determine whether a specific DNA fragment, that represents the virus, is presented in a DNA solution. A probe is a segment of DNA or RNA, labelled with a radioactive isotope, dye or enzyme, used to find a specific target sequence on a DNA molecule by hybridisation. Selecting unique probes through hybridisation experiments is a difficult task, especially when targets have a high degree of similarity, for instance in a case of closely related viruses. After preliminary experiments, performed by a canonical Monte Carlo method with Heuristic Reduction (MCHR), a new combinatorial optimisation approach, the Space Pruning Monotonic Search (SPMS) method, is introduced. The experiments show that SPMS provides high quality solutions and outperforms the current state-of-the-art algorithms.

Addressing Barriers to Shared Decision Making Among Latino LGBTQ Patients and Healthcare Providers in Clinical Settings.

PubMed

Baig, Arshiya A; Lopez, Fanny Y; DeMeester, Rachel H; Jia, Justin L; Peek, Monica E; Vela, Monica B

2016-10-01

Effective shared decision making (SDM) between patients and healthcare providers has been positively associated with health outcomes. However, little is known about the SDM process between Latino patients who identify as lesbian, gay, bisexual, transgender, or queer (LGBTQ), and their healthcare providers. Our review of the literature identified unique aspects of Latino LGBTQ persons' culture, health beliefs, and experiences that may affect their ability to engage in SDM with their healthcare providers. Further research needs to examine Latino LGBTQ patient-provider experiences with SDM and develop tools that can better facilitate SDM in this patient population.

Addressing Barriers to Shared Decision Making Among Latino LGBTQ Patients and Healthcare Providers in Clinical Settings

PubMed Central

Lopez, Fanny Y.; DeMeester, Rachel H.; Jia, Justin L.; Peek, Monica E.; Vela, Monica B.

2016-01-01

Abstract Effective shared decision making (SDM) between patients and healthcare providers has been positively associated with health outcomes. However, little is known about the SDM process between Latino patients who identify as lesbian, gay, bisexual, transgender, or queer (LGBTQ), and their healthcare providers. Our review of the literature identified unique aspects of Latino LGBTQ persons’ culture, health beliefs, and experiences that may affect their ability to engage in SDM with their healthcare providers. Further research needs to examine Latino LGBTQ patient–provider experiences with SDM and develop tools that can better facilitate SDM in this patient population. PMID:27617356

Strong Interaction Studies with PANDA at FAIR

NASA Astrophysics Data System (ADS)

Schönning, Karin

2016-10-01

The Facility for Antiproton and Ion Research (FAIR) in Darmstadt, Germany, provides unique possibilities for a new generation of nuclear-, hadron- and atomic physics experiments. The future PANDA experiment at FAIR will offer a broad physics programme with emphasis on different aspects of hadron physics. Understanding the strong interaction in the perturbative regime remains one of the greatest challenges in contemporary physics and hadrons provide several important keys. In these proceedings, PANDA will be presented along with some high-lights of the planned physics programme.

KENNEDY SPACE CENTER, FLA. - Workers in the Space Station Processing Facility observe consoles during a Multi-Element Integrated Test (MEIT) of the U.S. Node 2 and the Japanese Experiment Module (JEM). Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The JEM, developed by the National Space Development Agency of Japan (NASDA), is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

NASA Image and Video Library

2003-09-03

KENNEDY SPACE CENTER, FLA. - Workers in the Space Station Processing Facility observe consoles during a Multi-Element Integrated Test (MEIT) of the U.S. Node 2 and the Japanese Experiment Module (JEM). Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The JEM, developed by the National Space Development Agency of Japan (NASDA), is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

KENNEDY SPACE CENTER, FLA. - Technicians in the Space Station Processing Facility work on a Multi-Element Integrated Test (MEIT) of the U.S. Node 2 and the Japanese Experiment Module (JEM). Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The JEM, developed by the National Space Development Agency of Japan (NASDA), is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

NASA Image and Video Library

2003-09-03

KENNEDY SPACE CENTER, FLA. - Technicians in the Space Station Processing Facility work on a Multi-Element Integrated Test (MEIT) of the U.S. Node 2 and the Japanese Experiment Module (JEM). Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The JEM, developed by the National Space Development Agency of Japan (NASDA), is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

Child Health Issues in New Zealand: An Overview

ERIC Educational Resources Information Center

Simmons, Darlene R.

2007-01-01

International travel can provide the unique opportunity to experience other cultures. For nurses, it can also provide a window through which different health care structures and services can be viewed. Many similarities and differences can be found between the country visited and the United States in terms of health issues, nursing education,…

The Virtual Glovebox (VGX): An Immersive Simulation System for Training Astronauts to Perform Glovebox Experiments in Space

NASA Technical Reports Server (NTRS)

Smith, Jeffrey D.; Dalton, Bonnie (Technical Monitor)

2002-01-01

The era of the International Space Station (ISS) has finally arrived, providing researchers on Earth a unique opportunity to study long-term effects of weightlessness and the space environment on structures, materials and living systems. Many of the physical, biological and material science experiments planned for ISS will require significant input and expertise from astronauts who must conduct the research, follow complicated assay procedures and collect data and samples in space. Containment is essential for Much of this work, both to protect astronauts from potentially harmful biological, chemical or material elements in the experiments as well as to protect the experiments from contamination by air-born particles In the Space Station environment. When astronauts must open the hardware containing such experiments, glovebox facilities provide the necessary barrier between astronaut and experiment. On Earth, astronauts are laced with the demanding task of preparing for the many glovebox experiments they will perform in space. Only a short time can be devoted to training for each experimental task and gl ovebox research only accounts for a small portion of overall training and mission objectives on any particular ISS mission. The quality of the research also must remain very high, requiring very detailed experience and knowledge of instrumentation, anatomy and specific scientific objectives for those who will conduct the research. This unique set of needs faced by NASA has stemmed the development of a new computer simulation tool, the Virtual Glovebox (VGB), which is designed to provide astronaut crews and support personnel with a means to quickly and accurately prepare and train for glovebox experiments in space.

Hearing the Silenced Voices of Underserved Women -The Role of Qualitative Research in Gynecologic and Reproductive Care

PubMed Central

Lawson, Angela K.; Marsh, Erica E.

2017-01-01

Summary for Indexing In order to provide effective evidence-based health care to women, rigorous research that examines women’s lived experiences in their own voices in needed. However, clinical health research has often excluded the experiences of women and minority patient populations. Further, clinical research has often relied on quantitative research strategies; this provides an interesting but limited understanding of women’s health experiences and hinders the provision of effective patient-centered care. In this review, we define qualitative research and its unique contributions to research, and provide examples of how qualitative research has given insights into the reproductive health perspectives and behaviors of underserved women. PMID:28160888

A fantastic camp experience for kids with unique health conditions | Center for Cancer Research

Cancer.gov

Believe it or not, camp was a favorite part of summer for Nesma Aly from 2008 to 2016. When Nesma was nine months old she was diagnosed with osteopetrosis, a rare congenital disorder in which bones become prone to break easily due to an imbalance in bone formation and breakdown. Camp Fantastic is distinctive in that it provides a normal camping experience for a unique group: children between the ages of 7 and 19 who are undergoing cancer treatment presently or in the last three years, or a bone marrow transplant in the last five years. The 2017 Camp Fantastic session runs August 13-19.  Read more...

MRI: unique costing and pricing issues.

PubMed

Schwartz, H W; Jarl, D F

1985-01-01

Acquisition of magnetic resonance imaging (MRI) involves a plethora of costs not traditionally encountered in radiology procedure cost accounting models. Experiences with MRI gained at the University of Minnesota Hospitals and Clinics during 1984 uncovered a wide variety of unique costing issues which were eventually identified at the time when the MRI hospital charge was being established. Our experience at UMHC can provide those radiology departments now acquiring MRI with an earlier awareness of these special costing issues, hopefully resulting in better and more timely data collection. Current reimbursement and pricing issues are also having a dramatic impact on MRI costs at each institution and must be assessed in terms of third-party payor intentions.

Straddling Two Social Worlds: The Experience of Vietnamese Refugee Children in the United States. Urban Diversity Series No. 111.

ERIC Educational Resources Information Center

Zhou, Min; Bankston, Carl L., III

This monograph examines the current state of Vietnamese America, summarizing research findings on Vietnamese children, both those who are native born and those born in Vietnam and raised in the United States. It provides insight into the unique experience of these children in order to help educators, administrators, and social workers deal…

Collaborative learning: A next step in the training of peer support providers.

PubMed

Cronise, Rita

2016-09-01

This column explores how peer support provider training is enhanced through collaborative learning. Collaborative learning is an approach that draws upon the "real life" experiences of individual learners and encompasses opportunities to explore varying perspectives and collectively construct solutions that enrich the practice of all participants. This description draws upon published articles and examples of collaborative learning in training and communities of practice of peer support providers. Similar to person-centered practices that enhance the recovery experience of individuals receiving services, collaborative learning enhances the experience of peer support providers as they explore relevant "real world" issues, offer unique contributions, and work together toward improving practice. Three examples of collaborative learning approaches are provided that have resulted in successful collaborative learning opportunities for peer support providers. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Denali National Park: bus shuttle system analysis

DOT National Transportation Integrated Search

2013-09-01

This is the first in a series of briefs exploring best practices in the various ways to provide transit service in national parks. While Denali operates in a unique environment, the Visitor Transportation Service experience offers many lessons relate...

EML - an electromagnetic levitator for the International Space Station

NASA Astrophysics Data System (ADS)

Seidel, A.; Soellner, W.; Stenzel, C.

2011-12-01

Based on a long and successful evolution of electromagnetic levitators for microgravity applications, including facilities for parabolic flights, sounding rocket missions and Spacelab missions, the Electromagnetic Levitator EML provides unique experiment opportunities onboard ISS. With the application of the electromagnetic levitation principle under microgravity conditions the undercooled regime of electrically conductive materials becomes accessible for an extended time which allows the performance of unique studies of nucleation phenomena or phase formation as well as the measurement of a range of thermophysical properties both above the melting temperature and in the undercooled regime. The EML payload is presently being developed by Astrium Space Transportation under contracts to ESA and DLR. The design of the payload allows flexible experiment scenarios individually targeted towards specific experimental needs and samples including live video control of the running experiments and automatic or interactive process control.

KENNEDY SPACE CENTER, FLA. - Astronaut Soichi Noguchi (left), with the National Space Development Agency of Japan (NASDA), points to data on the console during a Multi-Element Integrated Test (MEIT) of the U.S. Node 2 and the Japanese Experiment Module (JEM) in the Space Station Processing Facility. The JEM, developed by NASDA, is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. Noguchi is assigned to mission STS-114 as a mission specialist. Node 2 provides attach locations for the Japanese laboratory, as well as European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. Installation of the module will complete the U.S. Core of the ISS.

NASA Image and Video Library

2003-09-03

KENNEDY SPACE CENTER, FLA. - Astronaut Soichi Noguchi (left), with the National Space Development Agency of Japan (NASDA), points to data on the console during a Multi-Element Integrated Test (MEIT) of the U.S. Node 2 and the Japanese Experiment Module (JEM) in the Space Station Processing Facility. The JEM, developed by NASDA, is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. Noguchi is assigned to mission STS-114 as a mission specialist. Node 2 provides attach locations for the Japanese laboratory, as well as European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. Installation of the module will complete the U.S. Core of the ISS.

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, astronaut Soichi Noguchi (right), with the National Space Development Agency of Japan (NASDA), stands inside the Japanese Experiment Module (JEM) that is undergoing a Multi-Element Integrated Test (MEIT) with the U.S. Node 2. The JEM, developed by NASDA, is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. Noguchi is assigned to mission STS-114 as a mission specialist. Node 2 provides attach locations for the Japanese laboratory, as well as European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. Installation of the module will complete the U.S. Core of the ISS.

NASA Image and Video Library

2003-09-03

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, astronaut Soichi Noguchi (right), with the National Space Development Agency of Japan (NASDA), stands inside the Japanese Experiment Module (JEM) that is undergoing a Multi-Element Integrated Test (MEIT) with the U.S. Node 2. The JEM, developed by NASDA, is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. Noguchi is assigned to mission STS-114 as a mission specialist. Node 2 provides attach locations for the Japanese laboratory, as well as European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. Installation of the module will complete the U.S. Core of the ISS.

KENNEDY SPACE CENTER, FLA. - Astronaut Soichi Noguchi (left), with the National Space Development Agency of Japan (NASDA), works at a console during a Multi-Element Integrated Test (MEIT) of the U.S. Node 2 and the Japanese Experiment Module (JEM) in the Space Station Processing Facility. The JEM, developed by NASDA, is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. Noguchi is assigned to mission STS-114 as a mission specialist. Node 2 provides attach locations for the Japanese laboratory, as well as European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. Installation of the module will complete the U.S. Core of the ISS.

NASA Image and Video Library

2003-09-03

KENNEDY SPACE CENTER, FLA. - Astronaut Soichi Noguchi (left), with the National Space Development Agency of Japan (NASDA), works at a console during a Multi-Element Integrated Test (MEIT) of the U.S. Node 2 and the Japanese Experiment Module (JEM) in the Space Station Processing Facility. The JEM, developed by NASDA, is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. Noguchi is assigned to mission STS-114 as a mission specialist. Node 2 provides attach locations for the Japanese laboratory, as well as European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. Installation of the module will complete the U.S. Core of the ISS.

The electronic Rothamsted Archive (e-RA), an online resource for data from the Rothamsted long-term experiments.

PubMed

Perryman, Sarah A M; Castells-Brooke, Nathalie I D; Glendining, Margaret J; Goulding, Keith W T; Hawkesford, Malcolm J; Macdonald, Andy J; Ostler, Richard J; Poulton, Paul R; Rawlings, Christopher J; Scott, Tony; Verrier, Paul J

2018-05-15

The electronic Rothamsted Archive, e-RA (www.era.rothamsted.ac.uk) provides a permanent managed database to both securely store and disseminate data from Rothamsted Research's long-term field experiments (since 1843) and meteorological stations (since 1853). Both historical and contemporary data are made available via this online database which provides the scientific community with access to a unique continuous record of agricultural experiments and weather measured since the mid-19 th century. Qualitative information, such as treatment and management practices, plans and soil information, accompanies the data and are made available on the e-RA website. e-RA was released externally to the wider scientific community in 2013 and this paper describes its development, content, curation and the access process for data users. Case studies illustrate the diverse applications of the data, including its original intended purposes and recent unforeseen applications. Usage monitoring demonstrates the data are of increasing interest. Future developments, including adopting FAIR data principles, are proposed as the resource is increasingly recognised as a unique archive of data relevant to sustainable agriculture, agroecology and the environment.

Consciousness: a unique way of processing information.

PubMed

Marchetti, Giorgio

2018-02-08

In this article, I argue that consciousness is a unique way of processing information, in that: it produces information, rather than purely transmitting it; the information it produces is meaningful for us; the meaning it has is always individuated. This uniqueness allows us to process information on the basis of our personal needs and ever-changing interactions with the environment, and consequently to act autonomously. Three main basic cognitive processes contribute to realize this unique way of information processing: the self, attention and working memory. The self, which is primarily expressed via the central and peripheral nervous systems, maps our body, the environment, and our relations with the environment. It is the primary means by which the complexity inherent to our composite structure is reduced into the "single voice" of a unique individual. It provides a reference system that (albeit evolving) is sufficiently stable to define the variations that will be used as the raw material for the construction of conscious information. Attention allows for the selection of those variations in the state of the self that are most relevant in the given situation. Attention originates and is deployed from a single locus inside our body, which represents the center of the self, around which all our conscious experiences are organized. Whatever is focused by attention appears in our consciousness as possessing a spatial quality defined by this center and the direction toward which attention is focused. In addition, attention determines two other features of conscious experience: periodicity and phenomenal quality. Self and attention are necessary but not sufficient for conscious information to be produced. Complex forms of conscious experiences, such as the various modes of givenness of conscious experience and the stream of consciousness, need a working memory mechanism to assemble the basic pieces of information selected by attention.

The Great Lakes School of Turfgrass Science: A Nine-State Online Collaboration to Improve the Turfgrass Short Course

ERIC Educational Resources Information Center

Koch, Paul L.; Soldat, Douglas J.; Horgan, Brian P.; Bauer, Samuel J.; Patton, Aaron J.

2017-01-01

Increasing costs and decreasing numbers of university Extension faculty have made it difficult to provide quality turfgrass short course education. In response, faculty from nine institutions collaborated to develop the Great Lakes School of Turfgrass Science. This 12-week online course provides students with unique learning experiences through a…

Nanospray FAIMS Fractionation Provides Significant Increases in Proteome Coverage of Unfractionated Complex Protein Digests*

PubMed Central

Swearingen, Kristian E.; Hoopmann, Michael R.; Johnson, Richard S.; Saleem, Ramsey A.; Aitchison, John D.; Moritz, Robert L.

2012-01-01

High-field asymmetric waveform ion mobility spectrometry (FAIMS) is an atmospheric pressure ion mobility technique that can be used to reduce sample complexity and increase dynamic range in tandem mass spectrometry experiments. FAIMS fractionates ions in the gas-phase according to characteristic differences in mobilities in electric fields of different strengths. Undesired ion species such as solvated clusters and singly charged chemical background ions can be prevented from reaching the mass analyzer, thus decreasing chemical noise. To date, there has been limited success using the commercially available Thermo Fisher FAIMS device with both standard ESI and nanoLC-MS. We have modified a Thermo Fisher electrospray source to accommodate a fused silica pulled tip capillary column for nanospray ionization, which will enable standard laboratories access to FAIMS technology. Our modified source allows easily obtainable stable spray at flow rates of 300 nL/min when coupled with FAIMS. The modified electrospray source allows the use of sheath gas, which provides a fivefold increase in signal obtained when nanoLC is coupled to FAIMS. In this work, nanoLC-FAIMS-MS and nanoLC-MS were compared by analyzing a tryptic digest of a 1:1 mixture of SILAC-labeled haploid and diploid yeast to demonstrate the performance of nanoLC-FAIMS-MS, at different compensation voltages, for post-column fractionation of complex protein digests. The effective dynamic range more than doubled when FAIMS was used. In total, 10,377 unique stripped peptides and 1649 unique proteins with SILAC ratios were identified from the combined nanoLC-FAIMS-MS experiments, compared with 6908 unique stripped peptides and 1003 unique proteins with SILAC ratios identified from the combined nanoLC-MS experiments. This work demonstrates how a commercially available FAIMS device can be combined with nanoLC to improve proteome coverage in shotgun and targeted type proteomics experiments. PMID:22186714

Mapping Residency Global Health Experiences to the ACGME Family Medicine Milestones.

PubMed

Grissom, Maureen O; Iroku-Malize, Tochi; Peila, Rita; Perez, Marco; Philippe, Neubert

2017-07-01

Global health (GH) experiences are a unique part of family medicine (FM) training that offer an opportunity for residents to demonstrate development across a multitude of the milestones recently implemented by the Accreditation Council for Graduate Medical Education (ACGME). The GH experience presents an opportunity for resident development, and including a component of written reflection can provide tangible evidence of development in areas that can be difficult to assess. A mixed methods approach was used to integrate quantitative (frequency) data with qualitative content from the written reflections of 12 of our FM residents who participated in GH experiences. Written reflections touched on each of the 22 milestones, although some milestones were noted more frequently than others. The most commonly identified milestones fell within the competency areas of systems-based practice, professionalism, and practice-based learning and improvement. Our qualitative approach allowed us to gain an appreciation of the unique experiences that demonstrated growth across the various milestones. We conclude that any program that offers GH experiences should incorporate some form of written reflection to maximize resident growth and offer evaluative faculty a window into that development.

So, Here's the Story

ERIC Educational Resources Information Center

Columba, Lynn

2013-01-01

Mathematics is about reasoning, patterns, and making sense of things. Children's literature provides a powerful opportunity to foster unique experiences in mathematics learning. Storybooks, thinking strategies, and manipulatives offer a winning combination for mastering multiplication facts based on conceptual ideas and relationships. The most…

Women's coping experiences in the spectrum of domestic violence abuse.

PubMed

Haeseler, Lisa Ann

2013-01-01

Through this phenomenological case study the author investigates the experience of coping by women in the spectrum of domestic violence abuse. An ecological view of women's coping is critically reviewed. Women of abuse cope with many factors simultaneously in their lives as there are numerous, multifaceted, and diverse issues that comprise and contribute to an abusive situation. Eight providers from four different agencies, two providers per agency, describe the coping experiences of women both in and out of the abusive situation. Study results corroborate with research and demonstrate that women's coping, both in and out of the abusive relationship is unique and complex.

Essential Skills for College Living: "It's My Life!" Transition to Postsecondary Training for Deaf or Hard of Hearing Students. Teacher's Guide

ERIC Educational Resources Information Center

Franklin, Jason M.

2013-01-01

The Essential Skills Team knows that each student has a unique learning style, home and school environment, academic and personal strengths and experiences, and family backgrounds. One of the goals when creating the Essential Skills Campus was to provide resources that harness the strengths and experiences students bring with them to their first…

Nursing Students' Experience of Bullying: Prevalence, Impact, and Interventions.

PubMed

Bowllan, Nancy Meierdierks

2015-01-01

Studies examining nursing students' unique experience of bullying are increasingly evident. This article explores national and international literature over the past decade on prevalence rates, potential impact on nursing students, and relevance to socialization to the profession of nursing. Historical considerations are provided along with policies and interventions to empower nursing leaders, academicians, clinicians, and students to prevent or minimize the destructive nature of bullying.

Cultivating the Understanding of a Catholic University's Mission and the Principles of Catholic Social Teaching through a Faculty Service-Learning Experience

ERIC Educational Resources Information Center

Guiry, Michael

2012-01-01

The challenge for faculty teaching in Catholic business schools is how to integrate the University's mission and identity as well as the principles of Catholic Social Teaching (CST) into business school courses. Such integration is necessary if Catholic business schools are to provide students with a unique educational experience. This article…

"It's Not Like a Job Now; It's Part of Me": Exploring African Women's Experiences in the Irish Childcare Sector

ERIC Educational Resources Information Center

Garrity, Sheila; McGrath, Brian

2011-01-01

A small-scale qualitative research study was recently carried out in the West of Ireland to explore the experiences of African childminders who had established new childcare services. The intention of the study was to explore the issues, concerns and challenges of this group of providers given their unique position as recently settled, ethnic…

The mountains hold things in: the use of community research review work groups to address cancer disparities in Appalachia.

PubMed

Hutson, Sadie P; Dorgan, Kelly A; Phillips, Amber N; Behringer, Bruce

2007-11-01

To review regional findings about cancer disparities with grass roots community leaders in Appalachia and to identify perspectives about what makes the cancer experience unique in Appalachia. A community-based participatory approach that includes focus-group methodology. Work groups gathered in well-known community locations in northeastern Tennessee and southwestern Virginia. 22 lay adult community members (12 in Tennessee and 10 in Virginia), all of whom had a personal and community interest in cancer and were reputed as informal community leaders. Work groups engaged in a series of five sequential sessions designed to (a) review regional data about cancer disparities and identify perspectives about what makes the cancer experience unique in Appalachia, (b) promote dialogue between the work group members and healthcare providers to identify methods for improved collaboration, and (c) integrate the work group with regional efforts of the states' comprehensive cancer control plans. Four major themes emerged from the focus group sessions with each work group: cancer storytelling, cancer collectivism, healthcare challenges, and cancer expectations. The community research review work groups proved to be a successful method to disseminate information about regional cancer disparities. Study findings provide a unique foundation so that healthcare providers and researchers can begin to address cancer disparities in the Appalachian region. Nurses are in key positions to partner with trusted community leaders to address disparities across the cancer continuum in Appalachia.

KENNEDY SPACE CENTER, FLA. - Workers in the Space Station Processing Facility look over paperwork during a Multi-Element Integrated Test (MEIT) of the U.S. Node 2 and the Japanese Experiment Module (JEM). Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The JEM, developed by the National Space Development Agency of Japan (NASDA), is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

NASA Image and Video Library

2003-09-03

KENNEDY SPACE CENTER, FLA. - Workers in the Space Station Processing Facility look over paperwork during a Multi-Element Integrated Test (MEIT) of the U.S. Node 2 and the Japanese Experiment Module (JEM). Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The JEM, developed by the National Space Development Agency of Japan (NASDA), is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

KENNEDY SPACE CENTER, FLA. - Astronaut Soichi Noguchi, with the National Space Development Agency of Japan (NASDA), works at a console during a Multi-Element Integrated Test (MEIT) of the U.S. Node 2 and the Japanese Experiment Module (JEM). Noguchi is assigned to mission STS-114 as a mission specialist. Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The JEM, developed by NASDA, is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

NASA Image and Video Library

2003-09-03

KENNEDY SPACE CENTER, FLA. - Astronaut Soichi Noguchi, with the National Space Development Agency of Japan (NASDA), works at a console during a Multi-Element Integrated Test (MEIT) of the U.S. Node 2 and the Japanese Experiment Module (JEM). Noguchi is assigned to mission STS-114 as a mission specialist. Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The JEM, developed by NASDA, is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

KENNEDY SPACE CENTER, FLA. - Astronaut Soichi Noguchi, with the National Space Development Agency of Japan (NASDA), is inside the Japanese Experiment Module (JEM), undergoing a Multi-Element Integrated Test (MEIT) in the Space Station Processing Facility. Noguchi is assigned to mission STS-114 as a mission specialist. Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The JEM, developed by NASDA, is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

NASA Image and Video Library

2003-09-03

KENNEDY SPACE CENTER, FLA. - Astronaut Soichi Noguchi, with the National Space Development Agency of Japan (NASDA), is inside the Japanese Experiment Module (JEM), undergoing a Multi-Element Integrated Test (MEIT) in the Space Station Processing Facility. Noguchi is assigned to mission STS-114 as a mission specialist. Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The JEM, developed by NASDA, is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

KENNEDY SPACE CENTER, FLA. - Astronaut Soichi Noguchi, with the National Space Development Agency of Japan (NASDA), rests inside the Japanese Experiment Module (JEM), undergoing a Multi-Element Integrated Test (MEIT) in the Space Station Processing Facility. Noguchi is assigned to mission STS-114 as a mission specialist. Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The JEM, developed by NASDA, is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

NASA Image and Video Library

2003-09-03

KENNEDY SPACE CENTER, FLA. - Astronaut Soichi Noguchi, with the National Space Development Agency of Japan (NASDA), rests inside the Japanese Experiment Module (JEM), undergoing a Multi-Element Integrated Test (MEIT) in the Space Station Processing Facility. Noguchi is assigned to mission STS-114 as a mission specialist. Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The JEM, developed by NASDA, is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

KENNEDY SPACE CENTER, FLA. - Astronaut Soichi Noguchi (right), with the National Space Development Agency of Japan (NASDA), is inside the Japanese Experiment Module (JEM), undergoing a Multi-Element Integrated Test (MEIT) in the Space Station Processing Facility. Noguchi is assigned to mission STS-114 as a mission specialist. Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The JEM, developed by NASDA, is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

NASA Image and Video Library

2003-09-03

KENNEDY SPACE CENTER, FLA. - Astronaut Soichi Noguchi (right), with the National Space Development Agency of Japan (NASDA), is inside the Japanese Experiment Module (JEM), undergoing a Multi-Element Integrated Test (MEIT) in the Space Station Processing Facility. Noguchi is assigned to mission STS-114 as a mission specialist. Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The JEM, developed by NASDA, is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

KENNEDY SPACE CENTER, FLA. - Astronaut Soichi Noguchi, with the National Space Development Agency of Japan (NASDA), signals success during a Multi-Element Integrated Test (MEIT ) of the Japanese Experiment Module (JEM) in the Space Station Processing Facility. Noguchi is assigned to mission STS-114 as a mission specialist. Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The JEM, developed by NASDA, is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

NASA Image and Video Library

2003-09-03

KENNEDY SPACE CENTER, FLA. - Astronaut Soichi Noguchi, with the National Space Development Agency of Japan (NASDA), signals success during a Multi-Element Integrated Test (MEIT ) of the Japanese Experiment Module (JEM) in the Space Station Processing Facility. Noguchi is assigned to mission STS-114 as a mission specialist. Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The JEM, developed by NASDA, is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

KENNEDY SPACE CENTER, FLA. - An overview of the Space Station Processing Facility shows workstands and ISS elements. The most recent additions are the Japanese Experiment Module (JEM)’s pressurized module and the Italian-built Node 2. The pressurized module is the first element of the JEM, Japan’s primary contribution to the Space Station, to be delivered to KSC. It will enhance the unique research capabilities of the orbiting complex by providing an additional shirt-sleeve environment for astronauts to conduct science experiments. Node 2 will be installed on the end of the U.S. Lab and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, later, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS.

NASA Image and Video Library

2003-06-06

KENNEDY SPACE CENTER, FLA. - An overview of the Space Station Processing Facility shows workstands and ISS elements. The most recent additions are the Japanese Experiment Module (JEM)’s pressurized module and the Italian-built Node 2. The pressurized module is the first element of the JEM, Japan’s primary contribution to the Space Station, to be delivered to KSC. It will enhance the unique research capabilities of the orbiting complex by providing an additional shirt-sleeve environment for astronauts to conduct science experiments. Node 2 will be installed on the end of the U.S. Lab and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, later, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS.

KENNEDY SPACE CENTER, FLA. - A view of the Space Station Processing Facility shows workstands and ISS elements. The most recent additions are the Japanese Experiment Module (JEM)’s pressurized module and the Italian-built Node 2. The pressurized module is the first element of the JEM, Japan’s primary contribution to the Space Station, to be delivered to KSC. It will enhance the unique research capabilities of the orbiting complex by providing an additional shirt-sleeve environment for astronauts to conduct science experiments. Node 2 will be installed on the end of the U.S. Lab and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, later, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS.

NASA Image and Video Library

2003-06-06

KENNEDY SPACE CENTER, FLA. - A view of the Space Station Processing Facility shows workstands and ISS elements. The most recent additions are the Japanese Experiment Module (JEM)’s pressurized module and the Italian-built Node 2. The pressurized module is the first element of the JEM, Japan’s primary contribution to the Space Station, to be delivered to KSC. It will enhance the unique research capabilities of the orbiting complex by providing an additional shirt-sleeve environment for astronauts to conduct science experiments. Node 2 will be installed on the end of the U.S. Lab and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, later, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS.

Materials Processing in Space (MPS) program description

NASA Technical Reports Server (NTRS)

1981-01-01

Insight is provided into the scientific rotationale for materials processing in space (MPS), and a comprehensive and cohesive approach for implementation and integration of the many, diverse aspects of MPS is described. The programmatic and management functions apply to all projects and activities implemented under MPS. It is intended that specific project plans, providing project unique details, will be appended to this document for endeavors such as the Space Processing Applications Rocket (SPAR) Project, the Materials Experiment Assembly (MEA) Project, the MPS/Spacelab (MPS/SL) Project, and the Materials Experiment Carrier (MEC) Payloads.

The ANDES Deep Underground Laboratory in South America: status and prospects

NASA Astrophysics Data System (ADS)

Bertou, Xavier

2017-01-01

The construction of the Agua Negra tunnel through the Andes between Argentina and Chile is a unique opportunity to build a world class deep underground laboratory in the southern hemisphere, with 1750 m of rock overburden. At 30 degrees latitude south, far from nuclear power plants, it provides a unique site for Dark Matter searches and Neutrino experiments, and can host multidisciplinary experiments with a specific focus on Earth sciences given its location in a peculiar geoactive region. Its operation is foreseen to be coordinated by an international consortium and to start in 2026. In this presentation the current status of the Agua Negra tunnel and the ANDES initiative will be reviewed, and the scientific programme of the planned laboratory will be discussed.

Go Home, Med Student: Comics as Visual Media for Students' Traumatic Medical Education Experiences.

PubMed

Monk, Jeffrey

2018-02-01

A comic created by a medical student allows the reader to share the student's own unique perception of the medical education experience. Through the process of comic creation, medical students have opportunities to gain insight into how their relationships with patients and supervising physicians have shaped the physician they will become. The comic itself can be a safe space for expression and provides an opportunity for students and educators to share experiences. © 2018 American Medical Association. All Rights Reserved.

Early space experiments in materials processing

NASA Technical Reports Server (NTRS)

Naumann, R. J.

1979-01-01

A comprehensive survey of the flight experiments conducted in conjunction with the United States Materials Processing in Space Program is presented. Also included are a brief description of the conditions prevailing in an orbiting spacecraft and the research implications provided by this unique environment. What was done and what was learned are summarized in order to serve as a background for future experiments. It is assumed that the reader has some knowledge of the physical sciences but no background in spaceflight experimentation or in the materials science per se.

Armadillos, Boatbills & Crocodiles.

ERIC Educational Resources Information Center

Berkovits, Annette; Greenblatt, Esther

1980-01-01

Recounts the unique partnership in science instruction developed between Nassau and Suffolk County (New York) schools and the Bronx Zoo to provide educational experiences for handicapped and mentally retarded students. Discussion focuses on a five-phase program developed for 200 elementary secondary students from Rosemary Kennedy Center through…

Appreciative Assessment: Inquire!

ERIC Educational Resources Information Center

Neal, Mary-Anne

2012-01-01

Appreciative Inquiry builds on positive experiences to spark positive change; appreciative assessment is all about helping students find and build on their unique abilities and aptitudes by providing positive, supportive feedback with a focus on capabilities and possibilities. Positive stories and anecdotes about best learning practices are the…

Effect of study context on item recollection.

PubMed

Skinner, Erin I; Fernandes, Myra A

2010-07-01

We examined how visual context information provided during encoding, and unrelated to the target word, affected later recollection for words presented alone using a remember-know paradigm. Experiments 1A and 1B showed that participants had better overall memory-specifically, recollection-for words studied with pictures of intact faces than for words studied with pictures of scrambled or inverted faces. Experiment 2 replicated these results and showed that recollection was higher for words studied with pictures of faces than when no image accompanied the study word. In Experiment 3 participants showed equivalent memory for words studied with unique faces as for those studied with a repeatedly presented face. Results suggest that recollection benefits when visual context information high in meaningful content accompanies study words and that this benefit is not related to the uniqueness of the context. We suggest that participants use elaborative processes to integrate item and meaningful contexts into ensemble information, improving subsequent item recollection.

The Topic Is Sandy Hook: A Program for Gifted and Talented Students at Sandy Hook.

ERIC Educational Resources Information Center

Grant, David

"The Topic Is Sandy Hook" is an experiential 10-week program designed to provide special opportunities and educational experiences for 6th to 10th grade gifted and talented students. Sandy Hook, a natural resource in Monmouth County, New Jersey, is unique in its physical and historical features and provides an exceptionally rich environment in…

Experimental Overview of Direct Photon Results in Heavy Ion Collisions

NASA Astrophysics Data System (ADS)

Novitzky, Norbert

2016-07-01

Direct photons are color blind probes and thus they provide unique opportunities to study the colored medium created in heavy ion collisions. There are many different sources of direct photons each probing different physics processes as the system evolves. In basic 2 → 2 processes the prompt photons from primary hard scatterings offer the most precise measurements of the outgoing parton energy in the opposite direction. In heavy ion collisions the created medium emits photons as thermal radiation, whose rate and anisotropies provide a unique prospective on the properties and evolution of the system. Recent results on direct photons from the LHC and RHIC experiments are briefly summarized in this paper.

Surveying the Sky at Low Frequencies with the Commensal VLITE System

NASA Astrophysics Data System (ADS)

Clarke, Tracy; Kassim, Namir E.; Richards, Emily; Peters, Wendy; Polisensky, Emil

2017-05-01

We present details of a new commensal observing program on NRAO's Karl G. Jansky Very Large Array (VLA). The VLA Low-band Ionosphere and Transient Experiment (VLITE) provides a simultaneous sub-GHz data stream during all Cassegrain (1-50 GHz) observations. This unique low frequency opportunity opens up over 6000 hours per year of VLA observing time to the low frequency community. In the first 2 1/4 years of operation, VLITE processed images cover regions containing 2,322 unique exoplanets in 62,000 individual scans. VLITE observations provide a large database to observe samples of nearby stellar systems, enabling a powerful means of monitoring these systems for stellar activity as well as emission from exoplanets.

Understanding the Experiences and Needs of South Asian Families Caring for a Child with Learning Disabilities in the United Kingdom: An Experiential-Contextual Framework

ERIC Educational Resources Information Center

Heer, Kuljit; Rose, John; Larkin, Michael

2012-01-01

The prevalence of learning disabilities amongst South Asian communities in the United Kingdom is thought to be almost three times higher than in any other community. Despite this, service utilisation amongst this group remains low and working cross-culturally can pose unique challenges for service providers. The experiences of South Asian families…

Review of Transient Testing of Fast Reactor Fuels in the Transient REActor Test Facility (TREAT)

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

Jensen, C.; Wachs, D.; Carmack, J.

The restart of the Transient REActor Test (TREAT) facility provides a unique opportunity to engage the fast reactor fuels community to reinitiate in-pile experimental safety studies. Historically, the TREAT facility played a critical role in characterizing the behavior of both metal and oxide fast reactor fuels under off-normal conditions, irradiating hundreds of fuel pins to support fast reactor fuel development programs. The resulting test data has provided validation for a multitude of fuel performance and severe accident analysis computer codes. This paper will provide a review of the historical database of TREAT experiments including experiment design, instrumentation, test objectives, andmore » salient findings. Additionally, the paper will provide an introduction to the current and future experiment plans of the U.S. transient testing program at TREAT.« less

CET exSim: mineral exploration experience via simulation

NASA Astrophysics Data System (ADS)

Wong, Jason C.; Holden, Eun-Jung; Kovesi, Peter; McCuaig, T. Campbell; Hronsky, Jon

2013-08-01

Undercover mineral exploration is a challenging task as it requires understanding of subsurface geology by relying heavily on remotely sensed (i.e. geophysical) data. Cost-effective exploration is essential in order to increase the chance of success using finite budgets. This requires effective decision-making in both the process of selecting the optimum data collection methods and in the process of achieving accuracy during subsequent interpretation. Traditionally, developing the skills, behaviour and practices of exploration decision-making requires many years of experience through working on exploration projects under various geological settings, commodities and levels of available resources. This implies long periods of sub-optimal exploration decision-making, before the necessary experience has been successfully obtained. To address this critical industry issue, our ongoing research focuses on the development of the unique and novel e-learning environment, exSim, which simulates exploration scenarios where users can test their strategies and learn the consequences of their choices. This simulator provides an engaging platform for self-learning and experimentation in exploration decision strategies, providing a means to build experience more effectively. The exSim environment also provides a unique platform on which numerous scenarios and situations (e.g. deposit styles) can be simulated, potentially allowing the user to become virtually familiarised with a broader scope of exploration practices. Harnessing the power of computer simulation, visualisation and an intuitive graphical user interface, the simulator provides a way to assess the user's exploration decisions and subsequent interpretations. In this paper, we present the prototype functionalities in exSim including: simulation of geophysical surveys, follow-up drill testing and interpretation assistive tools.

COMMUNITY STRESSORS AND SUSCEPTIBILITY TO AIR POLLUTION IN URBAN ASTHMA

EPA Science Inventory

Given our large sample size within and across communities, our unique data on year-round fine-scale variability in multiple air pollutants, and our strong experience in community –based environmental health education and outreach, we believe that our study will provid...

Flight Mechanics Experiment Onboard NASA's Zero Gravity Aircraft

ERIC Educational Resources Information Center

Matthews, Kyle R.; Motiwala, Samira A.; Edberg, Donald L.; García-Llama, Eduardo

2012-01-01

This paper presents a method to promote STEM (Science, Technology, Engineering, and Mathematics) education through participation in a reduced gravity program with NASA (National Aeronautics and Space Administration). Microgravity programs with NASA provide students with a unique opportunity to conduct scientific research with innovative and…

Alternative Education, Not Alternative Location

ERIC Educational Resources Information Center

Mills, Anna-Marie; O'Dwyer, Kevin

2007-01-01

The Adventure Based Learning Experience (ABLE) program is designed for students who require a non-traditional approach to learning with varied program delivery options or need a flexible learning landscape. This unique experiential learning program provides students from Mississauga and Brampton the opportunity to "learn from doing" in…

International Multidisciplinary Research and Education: A Mountain Geography Perspective

ERIC Educational Resources Information Center

Bishop, Michael P.

2009-01-01

Collaborative international research projects represent excellent opportunities for students to obtain unique and life-altering educational experiences. Dynamic interactions with people from a variety of countries, institutions, and departments, in diverse situations, provides students with new perspectives, encourages them to operate in a…

KENNEDY SPACE CENTER, FLA. - The container with the Japanese Experiment Module (JEM)’s pressurized module is inside the Space Station Processing Facility. The National Space Development Agency of Japan (NASDA) developed the laboratory at the Tsukuba Space Center near Tokyo. The Pressurized Module is the first element of the JEM, named "Kibo" (Hope), to be delivered to KSC. The JEM is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. The JEM also includes an exposed facility (platform) for space environment experiments, a robotic manipulator system, and two logistics modules. The various JEM components will be assembled in space over the course of three Shuttle missions.

NASA Image and Video Library

2003-06-06

KENNEDY SPACE CENTER, FLA. - The container with the Japanese Experiment Module (JEM)’s pressurized module is inside the Space Station Processing Facility. The National Space Development Agency of Japan (NASDA) developed the laboratory at the Tsukuba Space Center near Tokyo. The Pressurized Module is the first element of the JEM, named "Kibo" (Hope), to be delivered to KSC. The JEM is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. The JEM also includes an exposed facility (platform) for space environment experiments, a robotic manipulator system, and two logistics modules. The various JEM components will be assembled in space over the course of three Shuttle missions.

KENNEDY SPACE CENTER, FLA. - The truck transporting the Pressurized Module of the Japanese Experiment Module (JEM) to KSC’s Space Station Processing Facility arrives on Center. The National Space Development Agency of Japan (NASDA) developed the laboratory at the Tsukuba Space Center near Tokyo. The Pressurized Module is the first element of the JEM, named "Kibo" (Hope), to be delivered to KSC. The JEM is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. The JEM also includes an exposed facility (platform) for space environment experiments, a robotic manipulator system, and two logistics modules. The various JEM components will be assembled in space over the course of three Shuttle missions.

NASA Image and Video Library

2003-06-04

KENNEDY SPACE CENTER, FLA. - The truck transporting the Pressurized Module of the Japanese Experiment Module (JEM) to KSC’s Space Station Processing Facility arrives on Center. The National Space Development Agency of Japan (NASDA) developed the laboratory at the Tsukuba Space Center near Tokyo. The Pressurized Module is the first element of the JEM, named "Kibo" (Hope), to be delivered to KSC. The JEM is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. The JEM also includes an exposed facility (platform) for space environment experiments, a robotic manipulator system, and two logistics modules. The various JEM components will be assembled in space over the course of three Shuttle missions.

Zero Gravity Research Facility User's Guide

NASA Technical Reports Server (NTRS)

Thompson, Dennis M.

1999-01-01

The Zero Gravity Research Facility (ZGF) is operated by the Space Experiments Division of the NASA John H. Glenn Research Center (GRC) for investigators sponsored by the Microgravity Science and Applications Division of NASA Headquarters. This unique facility has been utilized by scientists and engineers for reduced gravity experimentation since 1966. The ZGF has provided fundamental scientific information, has been used as an important test facility in the space flight hardware design, development, and test process, and has also been a valuable source of data in the flight experiment definition process. The purpose of this document is to provide information and guidance to prospective researchers regarding the design, buildup, and testing of microgravity experiments.

The electronic Rothamsted Archive (e-RA), an online resource for data from the Rothamsted long-term experiments

PubMed Central

Perryman, Sarah A. M.; Castells-Brooke, Nathalie I. D.; Glendining, Margaret J.; Goulding, Keith W. T.; Hawkesford, Malcolm J.; Macdonald, Andy J.; Ostler, Richard J.; Poulton, Paul R.; Rawlings, Christopher J.; Scott, Tony; Verrier, Paul J.

2018-01-01

The electronic Rothamsted Archive, e-RA (www.era.rothamsted.ac.uk) provides a permanent managed database to both securely store and disseminate data from Rothamsted Research’s long-term field experiments (since 1843) and meteorological stations (since 1853). Both historical and contemporary data are made available via this online database which provides the scientific community with access to a unique continuous record of agricultural experiments and weather measured since the mid-19th century. Qualitative information, such as treatment and management practices, plans and soil information, accompanies the data and are made available on the e-RA website. e-RA was released externally to the wider scientific community in 2013 and this paper describes its development, content, curation and the access process for data users. Case studies illustrate the diverse applications of the data, including its original intended purposes and recent unforeseen applications. Usage monitoring demonstrates the data are of increasing interest. Future developments, including adopting FAIR data principles, are proposed as the resource is increasingly recognised as a unique archive of data relevant to sustainable agriculture, agroecology and the environment. PMID:29762552

Teacher Burnout: Causes, Cures and Prevention

ERIC Educational Resources Information Center

Bousquet, Sarah

2012-01-01

In a review of the literature, this study defines teacher burnout, explains the physiological and environmental causes of teacher burnout, and provides suggestions regarding how educators can prevent and recover from teacher burnout. The essay addresses the uniquely stressful experience of teaching and the psychological effects of the profession.

Innovative Voices in Education: Engaging Diverse Communities

ERIC Educational Resources Information Center

Kugler, Eileen Gale, Ed.

2012-01-01

Diverse schools offer enriched academic and social environments, as students and families of different backgrounds and experiences provide a vibrant mosaic of insights, perspectives, and skills. To take advantage of the unique opportunities that diversity brings, schools must value and effectively connect with students and families of all…

Zuni Adolescent Suicide.

ERIC Educational Resources Information Center

Belgarde, Mary Jiron; LaFromboise, Teresa

This paper provides information regarding a joint curriculum project between Stanford University and the Pueblo of Zuni in New Mexico. The project is an outgrowth of the Stanford/Zuni Committee, a unique collaborative effort that is guarded by sensitivity to previous Indian research experiences and a commitment to useful consultation with the…

Conditional Cash Penalties in Education: Evidence from the Learnfare Experiment

ERIC Educational Resources Information Center

Dee, Thomas S.

2011-01-01

Wisconsin's influential Learnfare initiative is a conditional cash "penalty" program that sanctions a family's welfare grant when covered teens fail to meet school attendance targets. In the presence of reference-dependent preferences, Learnfare provides uniquely powerful financial incentives for student performance. However, a 10-county…

Find Meaning in Middle School Physical Education

ERIC Educational Resources Information Center

Pagnano, Karen

2006-01-01

The purpose of this article is to provide readers with several suggestions and ideas for promoting meaning and meaningfulness for middle school students in physical education based on their unique developmental characteristics. To help physical educators create movement experiences that are meaningful for middle school students, the author…

The Creative Community College: Leading Change through Innovation

ERIC Educational Resources Information Center

Roueche, John E., Ed.; Richardson, M. Melissa, Ed.; Neal, Phillip W., Ed.; Roueche, Suanne D., Ed.

2008-01-01

This book provides 14 profiles of innovative and transformational leadership at community colleges. The experience and knowledge shared by the contributors demonstrate how community colleges are adapting creatively to rapidly changing economies, technologies, and education standards. Each of the chapters tells a story of unique challenges and…

Supporting Adolescents Exposed to Disasters

ERIC Educational Resources Information Center

Jacobs, Anne K.; Vernberg, Eric; Lee, Stephanie J.

2008-01-01

Adolescents possess numerous strengths and vulnerabilities based on their unique stage of development. When youth experience a disaster, whether natural or human-caused, there are certain considerations to be taken into account when providing them with support. This article describes common adolescent reactions to the impact phase of disasters as…

Decoding Spontaneous Emotional States in the Human Brain

PubMed Central

Kragel, Philip A.; Knodt, Annchen R.; Hariri, Ahmad R.; LaBar, Kevin S.

2016-01-01

Pattern classification of human brain activity provides unique insight into the neural underpinnings of diverse mental states. These multivariate tools have recently been used within the field of affective neuroscience to classify distributed patterns of brain activation evoked during emotion induction procedures. Here we assess whether neural models developed to discriminate among distinct emotion categories exhibit predictive validity in the absence of exteroceptive emotional stimulation. In two experiments, we show that spontaneous fluctuations in human resting-state brain activity can be decoded into categories of experience delineating unique emotional states that exhibit spatiotemporal coherence, covary with individual differences in mood and personality traits, and predict on-line, self-reported feelings. These findings validate objective, brain-based models of emotion and show how emotional states dynamically emerge from the activity of separable neural systems. PMID:27627738

Design Features and Capabilities of the First Materials Science Research Rack

NASA Technical Reports Server (NTRS)

Pettigrew, P. J.; Lehoczky, S. L.; Cobb, S. D.; Holloway, T.; Kitchens, L.

2003-01-01

The First Materials Science Research Rack (MSRR-1) aboard the International Space Station (ISS) will offer many unique capabilities and design features to facilitate a wide range of materials science investigations. The initial configuration of MSRR-1 will accommodate two independent Experiment Modules (EMS) and provide the capability for simultaneous on-orbit processing. The facility will provide the common subsystems and interfaces required for the operation of experiment hardware and accommodate telescience capabilities. MSRR1 will utilize an International Standard Payload Rack (ISPR) equipped with an Active Rack Isolation System (ARIS) for vibration isolation of the facility.

Ramsey Interference in One-Dimensional Systems: The Full Distribution Function of Fringe Contrast as a Probe of Many-Body Dynamics

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

Kitagawa, Takuya; Pielawa, Susanne; Demler, Eugene

2010-06-25

We theoretically analyze Ramsey interference experiments in one-dimensional quasicondensates and obtain explicit expressions for the time evolution of full distribution functions of fringe contrast. We show that distribution functions contain unique signatures of the many-body mechanism of decoherence. We argue that Ramsey interference experiments provide a powerful tool for analyzing strongly correlated nature of 1D interacting systems.

NASA-Ames Life Sciences Flight Experiments program - 1980 status report

NASA Technical Reports Server (NTRS)

Berry, W. E.; Dant, C. C.; Macleod, G.; Williams, B. A.

1980-01-01

The paper deals with the ESA's Spacelab LSFE (Life Sciences Flight Experiments) program which, once operational, will provide new and unique opportunities to conduct research into the effects of spaceflight and weightlessness on living organisms under conditions approximating ground-based laboratories. Spacelab missions, launched at 18-month intervals, will enable scientists to test hypotheses from such disciplines as vestibular physiology, developmental biology, biochemistry, cell biology, plant physiology, and similar life sciences.

Multiple dopant injection system for small rocket engines

NASA Technical Reports Server (NTRS)

Sakala, G. G.; Raines, N. G.

1992-01-01

The Diagnostics Test Facility (DTF) at NASA's Stennis Space Center (SSC) was designed and built to provide a standard rocket engine exhaust plume for use in the research and development of engine health monitoring instrumentation. A 1000 lb thrust class liquid oxygen (LOX)-gaseous hydrogen (GH2) fueled rocket engine is used as the subscale plume source to simulate the SSME during experimentation and instrument development. The ability of the DTF to provide efficient, and low cost test operations makes it uniquely suited for plume diagnostic experimentation. The most unique feature of the DTF is the Multiple Dopant Injection System (MDIS) that is used to seed the exhaust plume with the desired element or metal alloy. The dopant injection takes place at the fuel injector, yielding a very uniform and homogeneous distribution of the seeding material in the exhaust plume. The MDIS allows during a single test firing of the DTF, the seeding of the exhaust plume with up to three different dopants and also provides distilled water base lines between the dopants. A number of plume diagnostic-related experiments have already utilized the unique capabilities of the DTF.

The BIG Bell Test: quantum physics experiments with direct public participation

NASA Astrophysics Data System (ADS)

Mitchell, Morgan; Abellan, Carlos; Tura, Jordi; Garcia Matos, Marta; Hirschmann, Alina; Beduini, Federica; Pruneri, Valerio; Acin, Antonio; Marti, Maria; BIG Bell Test Collaboration

The BIG Bell Test is a suite of physics experiments - tests of quantum nonlocality, quantum communications, and related experiments - that use crowd-sourced human randomness as an experimental resource. By connecting participants - anyone with an internet connection - to state-of-the-art experiments on five continents, the project aims at two complementary goals: 1) to provide bits generated directly from human choices, a unique information resource, to physics experiments, and 2) to give the world public the opportunity to contribute in a meaningful way to quantum physics research. We also describe related outreach and educational efforts to spread awareness of quantum physics and its applications.

Telemental Health Training, Team Building, and Workforce Development in Cultural Context: The Hawaii Experience.

PubMed

Alicata, Daniel; Schroepfer, Amanda; Unten, Tim; Agoha, Ruby; Helm, Susana; Fukuda, Michael; Ulrich, Daniel; Michels, Stanton

2016-04-01

The goal of the University of Hawaii (UH) child and adolescent psychiatry telemental health (TMH) program is to train child and adolescent psychiatry fellows to provide behavioral health services for the children of Hawaii and the Pacific Islands in the cultural context of their rural communities using interactive videoteleconferencing (IVTC). The training experience balances learning objectives with community service. Learning objectives include: Understanding mental health disparities in rural communities, leveraging community resources in ongoing treatment, providing culturally effective care, and improving health care access and delivery through TMH service research and evaluation. We describe the UH experience. Several UH faculty are experienced with IVTC technology. They are triple-board trained, are recognized for their research in program evaluation and mental health disparities, and are committed to serving Hawaii's rural communities. We demonstrate the role of TMH in linking children and their families living in rural communities with multiple mental health treatment providers. The service-learning curriculum and a unique collaboration with Mayo Clinic provide the opportunity to examine the role of TMH in global service, and training, education, and research. TMH provides direct services to patients and consultation on Hawaii Island and Maui County. The collaboration with the Mayo Clinic brings further consultation in complex diagnostics, pharmacogenomics, and cross-cultural psychiatry. A curriculum provides trainees experience with IVTC with the goal of potential recruitment to underserved rural communities. The TMH program at UH is unique in its team building and workforce development by joining multiple entities through IVTC and translating expertise from the Mayo Clinic to rural communities, and strengthening collaboration with local child and adolescent psychiatrists, and primary care and other mental health providers. The UH psychiatry program is a model program to develop an expert mental health workforce in cultural context for children living in rural communities.

User applications unique to mobile satellites

NASA Technical Reports Server (NTRS)

Castiel, David

1990-01-01

As AMSC enters the market with its mobile satellite services, it faces a sophisticated user group that has already experimented with a wide range of communications services, including cellular radio and Ku-band satellite messaging. AMSC's challenge is to define applications unique to the capabilities of its dedicated L band satellite and consistent with the provisions outlined in its FCC license. Through a carefully researched approach to its three main markets (aeronautical, land mobile, and maritime) AMSC is discovering a wellspring of interest in corporate and general aviation, trucking companies, pipeline monitoring and control companies, maritime management firms, telecommunications companies, and government agencies. A general overview is provided of AMSC's FCC license and corporate history, and the specific applications unique to each user group is discussed.

Experience preferred: insights from our newest public health professionals on how internships/practicums promote career development.

PubMed

Hernandez, Kristen E; Bejarano, Sandra; Reyes, Francis J; Chavez, Margarita; Mata, Holly

2014-01-01

Universities offering undergraduate degrees in health promotion or health education and/or graduate degrees in public health typically require an internship, practicum, or fieldwork experience. This type of mentored experience is an important aspect of career development for the next generation of public health professionals and benefits not only the students but also the profession and the communities in which they work. This article provides perspectives from four public health professionals who have recently graduated from designated minority-serving institutions and highlights the ways in which internship, practicum, or fieldwork experiences have contributed to their career development. From a career development perspective, internships provide unique opportunities to develop professional networks, practice competencies learned in the classroom, gain experience in different environments, and share lessons learned with others in our field. The diversification of the public health research and practice workforce is increasingly recognized as crucial in building health equity. Internship programs that focus specifically on the academic and professional development of students underrepresented in public health provide experiences that meet or supplement academic requirements, and provide students with real-world experience and an expanded network of mentors and role models.

Shared Identity and Reconciliation: Can a Future Security Framework in Northeast Asia Draw from Experiences of the North Atlantic Security Cooperation?

DTIC Science & Technology

2013-06-01

the former Allies of the Second World War, several European countries, the United States of America , and Canada came together to provide for their...European countries, the United States of America , and Canada came together to provide for their security and in 1949 formed a unique security alliance, the ...European countries, the United States of America (U.S.), and Canada came together to provide for their

Discovering eHealth Technology: An Innovative Interprofessional Graduate Student Learning Experience.

PubMed

Estes, Krista; Gilliam, Eric; Knapfel, Sarah; Lee, Chanmi; Skiba, Diane

2016-01-01

The use of eHealth has grown in recent years and is projected to continue to increase exponentially. In order to empower and prepare advanced practice providers to integrate eHealth into their clinical practice, curricular changes need to occur. The iTEAM grant provides a unique opportunity to prepare advanced practice disciplines to provide collaborative care using eHealth. Through the integration of a simulated telehealth using a standardized patient, Doctor of Pharmacy and Advanced Practice Registered Nursing students learned how to apply health information technology and coordinate care in an interprofessional manner. Opportunities and challenges to guide future efforts to integrate eHealth-learning experiences into the curriculum are identified.

Adventure Recreation: Coming Soon to Your Community

ERIC Educational Resources Information Center

Moorman, Marta; Schlatter, Barbara E.; Hurd, Amy R.

2007-01-01

Adventure recreation activities like mountain biking, bouldering, and kayaking used to require considerable travel to unique locations. This is changing, however, as the new trend emerges in the United State of providing adventure recreation experiences in cities and towns, such as New York City and Golden, Colorado. This article highlights…

Ethical Considerations for Educational Research in a Virtual World

ERIC Educational Resources Information Center

Girvan, C.; Savage, T.

2012-01-01

The combination of features in virtual worlds provides an opportunity to implement and research unique learning experiences. With increasing interest and activity from the educational research community, exploring virtual worlds for teaching and learning, there is a need to identify and understand the ethical implications of conducting research in…

Designing Inclusive Learning for Twice Exceptional Students in Minecraft

ERIC Educational Resources Information Center

O'Sullivan, Muireann; Robb, Nigel; Howell, Stephen; Marshall, Kevin; Goodman, Lizbeth

2017-01-01

Twice exceptional learners are intellectually or creatively gifted yet also experience one or more learning difficulties. These students face a unique set of challenges in educational settings. Recommended strategies for accommodating twice exceptional learners focus on--among other things--(1) providing freedom and variety, so that students can…

Art Therapy with a Community of Survivors.

ERIC Educational Resources Information Center

Jones, John Goff

1997-01-01

Describes the experiences in providing clinical services to more than 120 victims and their families following the Oklahoma City bombing. Discusses the organization and employment of treatment/intervention teams, unique dimensions of this traumatic event, techniques of art therapy utilized in the stabilization and treatment of survivors, and other…

Teaching U.S. History with an Eye to the World

ERIC Educational Resources Information Center

Talamante, Laura Emerson

2008-01-01

Preparing to teach a course outside one's field of specialty or even continental comfort zone provides a unique if somewhat daunting opportunity. With Western Civilization classes as the author's teaching experience for entry-level college courses, she approached teaching "The United States Since Reconstruction" with some trepidation. However,…

Finite element simulation of structural performance on flexible pavements with stabilized base/treated sub-base materials under accelerated loading : research project capsule.

DOT National Transportation Integrated Search

2008-12-01

PROBLEM: The full-scale accelerated pavement testing (APT) provides a unique tool for pavement : engineers to directly collect pavement performance and failure data under heavy : wheel loading. However, running a full-scale APT experiment is very exp...

Early Academic Skills and Childhood Experiences across the Urban-Rural Continuum

ERIC Educational Resources Information Center

Miller, Portia; Votruba-Drzal, Elizabeth

2013-01-01

The urban-rural continuum provides unique contexts for development. Differences in access to resources and childrearing norms and practices in urban, suburban, and rural areas may be linked to disparities in early achievement. Yet, few studies examine associations between urbanicity and children's early academic skills. Using nationally…

The Conversation Class

ERIC Educational Resources Information Center

Jackson, Acy L.

2012-01-01

The conversation class occupies a unique place in the process of learning English as a second or foreign language. From the author's own experience in conducting special conversation classes with Persian-speaking adults, he has drawn up a number of simple but important guidelines, some of which he hopes may provide helpful suggestions for the…

Using NMR to Expand Chemistry Research and Educational Experiences at North Carolina Central University, an Historically Black University

DTIC Science & Technology

analytical chemistry . Most students do not get hands-on training with an NMR within their classroom or laboratory courses. The NMR will provide...unique opportunities to our students as they train to become the next generation of scientists, doctors, and engineers .

Analyzing the Hidden Curriculum of Screen Media Advertising

ERIC Educational Resources Information Center

Mason, Lance E.

2015-01-01

This media literacy article introduces a questioning framework for analyzing screen media with students and provides an example analysis of two contemporary commercials. Investigating screen conventions can help students understand the persuasive functions of commercials, as well as how the unique sensory experience of screen viewing affects how…

How Brain Research Has Changed Our Understanding of Giftedness

ERIC Educational Resources Information Center

Clark, Barbara

2009-01-01

Understanding brain development and its relationship to intelligence promotes a clearer understanding of giftedness. Children are born with unique patterns and pathways which provide potential for high levels of intelligence. Parents and teachers contribute to the development of giftedness with experiences that are appropriately stimulating. It is…

Improving Communication Skills through a Capstone Experience

ERIC Educational Resources Information Center

Ackerman, Michael; Fenton, William E.; Raymond, Anne M.

2013-01-01

In the early 1990s, in an effort to enhance their majors' ability to communicate mathematical ideas, the Mathematics Department at Bellarmine University added a capstone course, "Readings in Mathematics," to the curriculum of each degree program in the department. We provide an overview of the course, noting its unique aspects, with…

Adversity and Pitfalls of Twice-Exceptional Urban Learners

ERIC Educational Resources Information Center

Mayes, Renae D.; Moore, James L., III.

2016-01-01

Current research provides unique insights into the experiences and context of twice-exceptional students in K-12 schools. However, within this literature, a critical gap exists concerning the voices of twice-exceptional African American students and their families. The current qualitative study examined the perceptions, attitudes, and experiences…

Inclusion through Work and Productivity for Persons with Intellectual and Developmental Disabilities

ERIC Educational Resources Information Center

Lysaght, Rosemary; Petner-Arrey, Jami; Howell-Moneta, Angela; Cobigo, Virginie

2017-01-01

Background: Employment provides an important avenue to social inclusion for most adults. A range of productivity options exist for persons with intellectual and developmental disabilities (IDD) who wish to work, each offering unique challenges relative to inclusion. Methods: This qualitative study examined the productivity experiences of people…

Everybody Dreams: Preparing a New Generation. NASA Explorer Schools Project

ERIC Educational Resources Information Center

National Aeronautics and Space Administration, 2005

2005-01-01

NASA Explorer Schools provides unique opportunities for students and teachers by offering access to technology and resources that are seemingly beyond reach. Combining new technologies with NASA content, lesson plans, and real-world experiments enables teachers to enhance inquiry-based learning and augment student engagement. This publication…

Teaching English Reading through MI Theory in Primary Schools

ERIC Educational Resources Information Center

Jing, Jinxiu

2013-01-01

The theory of Multiple Intelligences (MI theory), put forward by Gardner in 1983, claims that each person possesses different combinations of nine intelligences. In education, it advocates that teachers should address students' personal uniqueness and provide a wide range of intelligence-oriented activities and experiences to facilitate learning,…

Surprises and insights from long-term aquatic datasets and experiments

Treesearch

Walter K. Dodds; Christopher T. Robinson; Evelyn E. Gaiser; Gretchen J.A. Hansen; Heather Powell; Joseph M. Smith; Nathaniel B. Morse; Sherri L. Johnson; Stanley V. Gregory; Tisza Bell; Timothy K. Kratz; William H. McDowell

2012-01-01

Long-term research on freshwater ecosystems provides insights that can be difficult to obtain from other approaches. Widespread monitoring of ecologically relevant water-quality parameters spanning decades can facilitate important tests of ecological principles. Unique long-term data sets and analytical tools are increasingly available, allowing for powerful and...

Families as Partners: Supporting Family Resiliency through Early Intervention

ERIC Educational Resources Information Center

Frantz, Rebecca; Hansen, Sarah Grace; Squires, Jane; Machalicek, Wendy

2018-01-01

Child development occurs within the context of the child's family, neighborhood, and community environment. Early childhood providers support positive outcomes, not only for the children with whom they directly work with but also for their families. Families of children with developmental delays often experience unique challenges. A family…

Dive into Scuba

ERIC Educational Resources Information Center

Coelho, Jeffrey; Fielitz, Lynn R.

2006-01-01

Scuba is a unique physical education activity that middle school and high school students can experience in physical education to provide them with the basic skills needed to enjoy the sport for many years to come. This article describes the basic scuba diving equipment, proper training and certification for instructors and students, facilities,…

On Teacher Quality in Independent Schools

ERIC Educational Resources Information Center

Balossi, Matt; Hernandez, Natalia R.

2016-01-01

Independent schools pride themselves on providing a unique educational experience for students, one that is robust and mission-driven and capitalizes on lower student-to-teacher ratios that allow for more personalized learning and high-quality teachers. Numerous studies measure teacher effectiveness in public schools, yet there is little research…

Benefiting from Authentic Education to a Sustainable Social Development

ERIC Educational Resources Information Center

Watagodakumbura, Chandana

2013-01-01

Authentic education provides a unique learning experience to individual learners, specifically by addressing their psychological and neurological needs. The assessment of learners is done through generic attributes that have more validity and relates to intrinsic learner characteristics that could last throughout the life span of the learner.…

Initial clinical experience with computerized tomography of the body.

PubMed

Stephens, D H; Sheedy, P F; Hattery, R R; Hartman, G W

1976-04-01

Computerized tomography of the body, now possible with an instrument that can complete a scan rapidly enough to permit patients to suspend respiration, adds an important new dimension to radiologic diagnosis. Cross-sectional antomy is uniquely reconstructed to provide accurate diagnostic information for various disorders throughout the body.

Elementary Student Knowledge Gains in the Digital Portable Planetarium

ERIC Educational Resources Information Center

Carsten-Conner, Laura D.; Larson, Angela M.; Arseneau, Jennifer; Herrick, Robert R.

2015-01-01

Immersive environments hold promise to provide unique and heightened sensory experiences that focus a learner's attention, and thus may be useful learning platforms. In particular, portable planetariums may be useful in advancing conceptual knowledge about the night sky, because they afford learners with Earth-based views of celestial motions,…

Co-occurring woody species have diverse hydraulic strategies and mortality rates during an extreme drought

USDA-ARS?s Scientific Manuscript database

From 2011 to 2013, Texas experienced its worst drought in recorded history. This event provided a unique natural experiment to assess species-specific responses to extreme drought and mortality of four co-occurring woody species: Quercus fusiformis, Diospyros texana, Prosopis glandulosa and Juniper...

A Laboratory Preparation of Aspartame Analogs Using Simultaneous Multiple Parallel Synthesis Methodology

ERIC Educational Resources Information Center

Qvit, Nir; Barda, Yaniv; Gilon, Chaim; Shalev, Deborah E.

2007-01-01

This laboratory experiment provides a unique opportunity for students to synthesize three analogues of aspartame, a commonly used artificial sweetener. The students are introduced to the powerful and useful method of parallel synthesis while synthesizing three dipeptides in parallel using solid-phase peptide synthesis (SPPS) and simultaneous…

International Students and Their Experiences of Personal Development Planning

ERIC Educational Resources Information Center

Baker, Kate L.; Perkins, Joy; Comber, Darren P. M.

2014-01-01

Taught postgraduate students are a unique group, undergoing a short, intensive period of study. Many taught postgraduate students are international, engaging for the first time with new learning approaches, including Personal Development Planning (PDP). This article provides analysis of the views of international taught postgraduates about the…

A Unique Learning Experience: Practical Workshops in Educational Leadership.

ERIC Educational Resources Information Center

Gillen, Marie

Since 1976, the Atlantic Institute of Education in Nova Scotia has conducted a series of workshops to help school administrators and school board members to develop their practical leadership skills. The services provided by the workshop program include needs assessment, inservice workshops, information services, dissemination of materials, and…

IPM for Schools: A How-To Manual.

ERIC Educational Resources Information Center

Daar, Sheila; Drlik, Tanya; Olkowski, Helga; Olkowski, William

This report presents guidelines for developing an Integrated Pest Management (IPM) approach for educational facilities, and discusses the unique opportunities an IPM program can provide in the school science curriculum. This includes the hands-on experience IPM affords to students in the areas of biology, ecology, and least-toxic management of…

A history of forest management in the Ozark Mountains

Treesearch

James M. Guldin

2008-01-01

The network of experimental forests and ranges within the Forest Service, U.S. Department of Agriculture has unique attributes for research, demonstration, and technology transfer. Public forest lands experience a slower rate of ownership change than private forest lands, and this provides greater stability for long-term research studies...

NASA Sounding Rocket Program Educational Outreach

NASA Technical Reports Server (NTRS)

Rosanova, G.

2013-01-01

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

The ACT Mental Health Service for People with Intellectual Disability, 10 years on.

PubMed

Wurth, Peter; Brandon, Shirley-Anne

2014-02-01

Our aim is to describe the establishment and first 10 years' experience of a specialist team for providing psychiatric services to individuals with intellectual disability. This service is unique in Australia in providing a comprehensive mental health assessment and treatment service to this population in a defined catchment area. It can serve as a model for service development in this area of unmet need.

Reptile Soft Tissue Surgery.

PubMed

Di Girolamo, Nicola; Mans, Christoph

2016-01-01

The surgical approach to reptiles can be challenging. Reptiles have unique physiologic, anatomic, and pathologic differences. This may result in frustrating surgical experiences. However, recent investigations provided novel, less invasive, surgical techniques. The purpose of this review was to describe the technical aspects behind soft tissue surgical techniques that have been used in reptiles, so as to provide a general guideline for veterinarians working with reptiles. Copyright © 2016 Elsevier Inc. All rights reserved.

An American and Dutch partnership for psychiatric mental health advance nursing practice: nurturing a relationship across the ocean.

PubMed

Maas, Lillian; Ezeobele, I Ezebuiro; Tetteroo, Marieke

2012-07-01

The purpose of this article is to discuss the challenges and rewards of developing and nurturing an international clinical psychiatric mental health advanced nursing practice exchange between the Netherlands and the United States. Since 1997, Rotterdam University of Applied Sciences in the Netherlands has been participating in international clinical experiences for their psychiatric mental health (PMH) advanced practice nursing students. The international experience is mandatory prior to graduation and is the first of its kind in Europe to mandate such a unique experience. This study sample included eight Dutch PMH advanced practice nursing students enrolled in a full-time master's in advanced nursing practice program. The descriptive study included reflective reports and one-on-one discussions over a 3-year period. With proper planning, an international nursing experience provides a unique opportunity for nurses to think beyond their own culture and healthcare system. Solving problems together through different perspectives creates opportunities for creative solutions. International partnerships within PMH advanced practice nursing promotes sharing of knowledge and solutions as patients and diseases have no border. © 2011 Wiley Periodicals, Inc.

Providing Children and Adolescents Opportunities for Social Interaction as a Standard of Care in Pediatric Oncology.

PubMed

Christiansen, Heather L; Bingen, Kristin; Hoag, Jennifer A; Karst, Jeffrey S; Velázquez-Martin, Blanca; Barakat, Lamia P

2015-12-01

Experiences with peers constitute an important aspect of socialization, and children and adolescents with cancer may experience reduced social interaction due to treatment. A literature review was conducted to investigate the evidence to support a standard of care evaluating these experiences. Sixty-four articles were reviewed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) criteria. Moderate quality of evidence suggest that social interaction can be beneficial to increase knowledge, decrease isolation, and improve adjustment and constitute an important, unmet need. The evidence supports a strong recommendation for youth with cancer to be provided opportunities for social interaction following a careful assessment of their unique characteristics and preferences. © 2015 Wiley Periodicals, Inc.

Dynamic response due to behind helmet blunt trauma measured with a human head surrogate.

PubMed

Freitas, Christopher J; Mathis, James T; Scott, Nikki; Bigger, Rory P; Mackiewicz, James

2014-01-01

A Human Head Surrogate has been developed for use in behind helmet blunt trauma experiments. This human head surrogate fills the void between Post-Mortem Human Subject testing (with biofidelity but handling restrictions) and commercial ballistic head forms (with no biofidelity but ease of use). This unique human head surrogate is based on refreshed human craniums and surrogate materials representing human head soft tissues such as the skin, dura, and brain. A methodology for refreshing the craniums is developed and verified through material testing. A test methodology utilizing these unique human head surrogates is also developed and then demonstrated in a series of experiments in which non-perforating ballistic impact of combat helmets is performed with and without supplemental ceramic appliques for protecting against larger caliber threats. Sensors embedded in the human head surrogates allow for direct measurement of intracranial pressure, cranial strain, and head and helmet acceleration. Over seventy (70) fully instrumented experiments have been executed using this unique surrogate. Examples of the data collected are presented. Based on these series of tests, the Southwest Research Institute (SwRI) Human Head Surrogate has demonstrated great potential for providing insights in to injury mechanics resulting from non-perforating ballistic impact on combat helmets, and directly supports behind helmet blunt trauma studies.

Dynamic Response Due to Behind Helmet Blunt Trauma Measured with a Human Head Surrogate

PubMed Central

Freitas, Christopher J.; Mathis, James T.; Scott, Nikki; Bigger, Rory P.; MacKiewicz, James

2014-01-01

A Human Head Surrogate has been developed for use in behind helmet blunt trauma experiments. This human head surrogate fills the void between Post-Mortem Human Subject testing (with biofidelity but handling restrictions) and commercial ballistic head forms (with no biofidelity but ease of use). This unique human head surrogate is based on refreshed human craniums and surrogate materials representing human head soft tissues such as the skin, dura, and brain. A methodology for refreshing the craniums is developed and verified through material testing. A test methodology utilizing these unique human head surrogates is also developed and then demonstrated in a series of experiments in which non-perforating ballistic impact of combat helmets is performed with and without supplemental ceramic appliques for protecting against larger caliber threats. Sensors embedded in the human head surrogates allow for direct measurement of intracranial pressure, cranial strain, and head and helmet acceleration. Over seventy (70) fully instrumented experiments have been executed using this unique surrogate. Examples of the data collected are presented. Based on these series of tests, the Southwest Research Institute (SwRI) Human Head Surrogate has demonstrated great potential for providing insights in to injury mechanics resulting from non-perforating ballistic impact on combat helmets, and directly supports behind helmet blunt trauma studies. PMID:24688303

Life course pathways of adverse childhood experiences toward adult psychological well-being: A stress process analysis.

PubMed

Nurius, Paula S; Green, Sara; Logan-Greene, Patricia; Borja, Sharon

2015-07-01

Growing evidence suggests that toxic stressors early in life not only convey developmental impacts but also augment risk of proliferating chains of additional stressors that can overwhelm individual coping and undermine recovery and health. Examining trauma within a life course stress process perspective, we posit that early childhood adversity carries a unique capacity to impair adult psychological well-being both independent of and cumulative with other contributors, including social disadvantage and stressful adult experiences. This study uses data from a representative population-based health survey (N=13,593) to provide one of the first multivariate assessments of unique, cumulative, and moderated effects of adverse childhood experiences (ACEs) toward explaining 3 related yet distinct measures of adult mental health: perceived well-being, psychological distress, and impaired daily activities. Results demonstrate support for each set of hypothesized associations, including exacerbation and amelioration of ACEs effects by adult stress and resilience resources, respectively. Implications for services and future research are discussed. Copyright © 2015 Elsevier Ltd. All rights reserved.

Life Course Pathways of Adverse Childhood Experiences Toward Adult Psychological Well-Being: A Stress Process Analysis

PubMed Central

Nurius, Paula S.; Green, Sara; Logan-Greene, Patricia; Borja, Sharon

2015-01-01

Growing evidence suggests that toxic stressors early in life not only convey developmental impacts but also augment risk of proliferating chains of additional stressors that can overwhelm individual coping and undermine recovery and health. Examining trauma within a life course stress process perspective, we posit that early childhood adversity carries a unique capacity to impair adult psychological well-being both independent of and cumulative with other contributors, including social disadvantage and stressful adult experiences. This study uses data from a representative population-based health survey (N = 13,593) to provide one of the first multivariate assessments of unique, cumulative, and moderated effects of adverse childhood experiences (ACEs) toward explaining 3 related yet distinct measures of adult mental health: perceived well-being, psychological distress, and impaired daily activities. Results demonstrate support for each set of hypothesized associations, including exacerbation and amelioration of ACEs effects by adult stress and resilience resources, respectively. Implications for services and future research are discussed. PMID:25846195

KENNEDY SPACE CENTER, FLA. - Various elements intended for the International Space Station are lined up in the Space Station Processing Facility. The newest to arrive at KSC are in the rear: at left, the U.S. Node 2, and at right, the Japanese Experiment Module (JEM). The two elements are undergoing a Multi-Element Integrated Test (MEIT). Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. Developed by the National Space Development Agency of Japan (NASDA), the JEM is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

NASA Image and Video Library

2003-08-27

KENNEDY SPACE CENTER, FLA. - Various elements intended for the International Space Station are lined up in the Space Station Processing Facility. The newest to arrive at KSC are in the rear: at left, the U.S. Node 2, and at right, the Japanese Experiment Module (JEM). The two elements are undergoing a Multi-Element Integrated Test (MEIT). Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. Developed by the National Space Development Agency of Japan (NASDA), the JEM is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

KENNEDY SPACE CENTER, FLA. - Various elements intended for the International Space Station are lined up in the Space Station Processing Facility. The newest to arrive at KSC are in the rear: at left, the U.S. Node 2, and next to it at right, the Japanese Experiment Module (JEM). The two elements are undergoing a Multi-Element Integrated Test (MEIT). Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. Developed by the National Space Development Agency of Japan (NASDA), the JEM is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

NASA Image and Video Library

2003-09-03

KENNEDY SPACE CENTER, FLA. - Various elements intended for the International Space Station are lined up in the Space Station Processing Facility. The newest to arrive at KSC are in the rear: at left, the U.S. Node 2, and next to it at right, the Japanese Experiment Module (JEM). The two elements are undergoing a Multi-Element Integrated Test (MEIT). Node 2 attaches to the end of the U.S. Lab on the ISS and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. Developed by the National Space Development Agency of Japan (NASDA), the JEM is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, the U.S. Node 2 (center) and the Japanese Experiment Module (JEM), background right, await a Multi-Element Integrated Test (MEIT). Node 2 attaches to the end of the U.S. Lab on the International Space Station and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The National Space Development Agency of Japan (NASDA) developed their laboratory at the Tsukuba Space Center near Tokyo. It is the first element, named "Kibo" (Hope), to be delivered to KSC. The JEM is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

NASA Image and Video Library

2003-08-27

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, the U.S. Node 2 (center) and the Japanese Experiment Module (JEM), background right, await a Multi-Element Integrated Test (MEIT). Node 2 attaches to the end of the U.S. Lab on the International Space Station and provides attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, eventually, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. The National Space Development Agency of Japan (NASDA) developed their laboratory at the Tsukuba Space Center near Tokyo. It is the first element, named "Kibo" (Hope), to be delivered to KSC. The JEM is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

Global snowfall: A combined CloudSat, GPM, and reanalysis perspective.

NASA Astrophysics Data System (ADS)

Milani, Lisa; Kulie, Mark S.; Skofronick-Jackson, Gail; Munchak, S. Joseph; Wood, Norman B.; Levizzani, Vincenzo

2017-04-01

Quantitative global snowfall estimates derived from multi-year data records will be presented to highlight recent advances in high latitude precipitation retrievals using spaceborne observations. More specifically, the analysis features the 2006-2016 CloudSat Cloud Profiling Radar (CPR) and the 2014-2016 Global Precipitation (GPM) Microwave Imager (GMI) and Dual-frequency Precipitation Radar (DPR) observational datasets and derived products. The ERA-Interim reanalysis dataset is also used to define the meteorological context and an independent combined modeling/observational evaluation dataset. An overview is first provided of CloudSat CPR-derived results that have stimulated significant recent research regarding global snowfall, including seasonal analyses of unique snowfall modes. GMI and DPR global annual snowfall retrievals are then evaluated against the CloudSat estimates to highlight regions where the datasets provide both consistent and diverging snowfall estimates. A hemispheric seasonal analysis for both datasets will also be provided. These comparisons aim at providing a unified global snowfall characterization that leverages the respective instrument's strengths. Attention will also be devoted to regions around the globe that experience unique snowfall modes. For instance, CloudSat has demonstrated an ability to effectively discern snowfall produced by shallow cumuliform cloud structures (e.g., lake/ocean-induced convective snow produced by air/water interactions associated with seasonal cold air outbreaks). The CloudSat snowfall database also reveals prevalent seasonal shallow cumuliform snowfall trends over climate-sensitive regions like the Greenland Ice Sheet. Other regions with unique snowfall modes, such as the US East Coast winter storm track zone that experiences intense snowfall rates directly associated with strong low pressure systems, will also be highlighted to demonstrate GPM's observational effectiveness. Linkages between CloudSat and GPM global snowfall analyses and independent ERA-Interim datasets will also be presented as a final evaluation exercise.

Utah State University's T2 ODV mobility analysis

NASA Astrophysics Data System (ADS)

Davidson, Morgan E.; Bahl, Vikas; Wood, Carl G.

2000-07-01

In response to ultra-high maneuverability vehicle requirements, Utah State University (USU) has developed an autonomous vehicle with unique mobility and maneuverability capabilities. This paper describes a study of the mobility of the USU T2 Omni-Directional Vehicle (ODV). The T2 vehicle is a mid-scale (625 kg), second-generation ODV mobile robot with six independently driven and steered wheel assemblies. The six wheel, independent steering system is capable of unlimited steering rotation, presenting a unique solution to enhanced vehicle mobility requirements. This mobility study focuses on energy consumption in three basic experiments, comparing two modes of steering: Ackerman and ODV. The experiments are all performed on the same vehicle without any physical changes to the vehicle itself, providing a direct comparison these two steering methodologies. A computer simulation of the T2 mechanical and control system dynamics is described.

Balancing quality with productivity.

PubMed

Castille, Karen; Robinson, Jane

2011-05-01

Nurses are often forced to defend themselves about whether they provide value for money. The issue prompted the authors to explore how nurses spend their time and to identify their unique contribution to leading and providing care for patients. This article describes the methodology used and reports the findings. Results were compared with other acute NHS and international organisations and the information is being used to determine how to make best use of nursing time, provide value for money and focus on improving the patient experience.

When does prior knowledge disproportionately benefit older adults’ memory?

PubMed Central

Badham, Stephen P.; Hay, Mhairi; Foxon, Natasha; Kaur, Kiran; Maylor, Elizabeth A.

2016-01-01

ABSTRACT Material consistent with knowledge/experience is generally more memorable than material inconsistent with knowledge/experience – an effect that can be more extreme in older adults. Four experiments investigated knowledge effects on memory with young and older adults. Memory for familiar and unfamiliar proverbs (Experiment 1) and for common and uncommon scenes (Experiment 2) showed similar knowledge effects across age groups. Memory for person-consistent and person-neutral actions (Experiment 3) showed a greater benefit of prior knowledge in older adults. For cued recall of related and unrelated word pairs (Experiment 4), older adults benefited more from prior knowledge only when it provided uniquely useful additional information beyond the episodic association itself. The current data and literature suggest that prior knowledge has the age-dissociable mnemonic properties of (1) improving memory for the episodes themselves (age invariant), and (2) providing conceptual information about the tasks/stimuli extrinsically to the actual episodic memory (particularly aiding older adults). PMID:26473767

A Qualitative Study of Young Adult Experiences in the Bariatric Healthcare System: Psychosocial Challenges and Developmental Difficulties.

PubMed

Taube-Schiff, Marlene; Yufe, Shira; Kastanias, Patti; Weiland, Mary; Sockalingam, Sanjeev

2017-08-01

Bariatric surgery is an evidence-based treatment for severe obesity; however, the unique developmental and psychosocial needs of young adults often complicate care and, as yet, are not well understood. We sought to identify themes in young adult patients undergoing bariatric surgery regarding: 1) the psychosocial experiences of obese young adults (18 to 24) seeking bariatric surgery; 2) the experiences during the preoperative bariatric surgery process and 3) the postoperative experiences of young adult patients. In-depth, semistructured individual interviews were conducted with 13 young adult bariatric patients who were seeking or had undergone bariatric surgery within the past 5 years. Interviews were analyzed using a qualitative methodology. We found the following themes in our analyses: 1) the impact of relationships (with families and healthcare providers) on the bariatric healthcare experience; 2) preoperative experiences by young adults prior to undergoing surgery and 3) postoperative reflections and challenges experienced by young adult patients. Results revealed that patients' experiences appear to encompass impact on familial relationships, needs sought to be fulfilled by healthcare providers, and various preoperative and postoperative psychosocial concerns. By understanding the experiences of young adults, healthcare providers might be able to provide better care for these patients. Copyright © 2017 Diabetes Canada. Published by Elsevier Inc. All rights reserved.

Threading the cloak: palliative care education for care providers of adolescents and young adults with cancer

PubMed Central

Wiener, Lori; Weaver, Meaghann Shaw; Bell, Cynthia J; Sansom-Daly, Ursula M

2015-01-01

Medical providers are trained to investigate, diagnose, and treat cancer. Their primary goal is to maximize the chances of curing the patient, with less training provided on palliative care concepts and the unique developmental needs inherent in this population. Early, systematic integration of palliative care into standard oncology practice represents a valuable, imperative approach to improving the overall cancer experience for adolescents and young adults (AYAs). The importance of competent, confident, and compassionate providers for AYAs warrants the development of effective educational strategies for teaching AYA palliative care. Just as palliative care should be integrated early in the disease trajectory of AYA patients, palliative care training should be integrated early in professional development of trainees. As the AYA age spectrum represents sequential transitions through developmental stages, trainees experience changes in their learning needs during their progression through sequential phases of training. This article reviews unique epidemiologic, developmental, and psychosocial factors that make the provision of palliative care especially challenging in AYAs. A conceptual framework is provided for AYA palliative care education. Critical instructional strategies including experiential learning, group didactic opportunity, shared learning among care disciplines, bereaved family members as educators, and online learning are reviewed. Educational issues for provider training are addressed from the perspective of the trainer, trainee, and AYA. Goals and objectives for an AYA palliative care cancer rotation are presented. Guidance is also provided on ways to support an AYA's quality of life as end of life nears. PMID:25750863

UnitedHealthcare experience illustrates how payers can enable patient engagement.

PubMed

Sandy, Lewis G; Tuckson, Reed V; Stevens, Simon L

2013-08-01

Patient engagement is crucial to better outcomes and a high-performing health system, but efforts to support it often focus narrowly on the role of physicians and other care providers. Such efforts miss payers' unique capabilities to help patients achieve better health. Using the experience of UnitedHealthcare, a large national payer, this article demonstrates how health plans can analyze and present information to both patients and providers to help close gaps in care; share detailed quality and cost information to inform patients' choice of providers; and offer treatment decision support and value-based benefit designs to help guide choices of diagnostic tests and therapies. As an employer, UnitedHealth Group has used these strategies along with an "earn-back" program that provides positive financial incentives through reduced premiums to employees who adopt healthful habits. UnitedHealth's experience provides lessons for other payers and for Medicare and Medicaid, which have had minimal involvement with demand-side strategies and could benefit from efforts to promote activated beneficiaries.

The use of an online support group for neuromuscular disorders: a thematic analysis of message postings.

PubMed

Meade, Oonagh; Buchanan, Heather; Coulson, Neil

2017-06-08

People affected by neuromuscular disorders can experience adverse psychosocial consequences and difficulties accessing information and support. Online support groups provide new opportunities for peer support. The aim of this study was to understand how contributors used the message board function of a newly available neuromuscular disorders online support group. Message postings (n = 1951) from the first five months of the message board of a newly formed online support group for neuromuscular disorders hosted by a charitable organization were analyzed using inductive thematic analysis. Members created a sense of community through disclosing personal information, connecting with people with similar illness experiences or interests, welcoming others and sharing aspirations for the development of a resourceful community. Experiences, emotional reactions and support were shared in relation to: delayed diagnosis; symptom interpretation; illness management and progression; the isolating impact of rare disorders; and the influence of social and political factors on illness experiences. This study provided a novel insight into individuals' experiences of accessing a newly available online support group for rare conditions hosted by a charitable organization. The findings highlight how the online support group provided an important peer support environment for members to connect with others, exchange information and support and engender discussion on political and social issues unique to living with often-rare neuromuscular disorders. Online support groups may therefore provide an important and easily accessible support outlet for people with neuromuscular disorders as well as a platform for empowering members to raise awareness about the impact of living with these conditions. Further research is needed to examine member motivations for using such groups and any effects of participation in greater detail. Implications for rehabilitation Online support groups may provide a unique forum for information sharing and peer support between people affected by often rare, neuromuscular conditions. Rehabilitation professionals may wish to signpost those affected by neuromuscular disorders to such groups. An advantage is that these groups are freely available and can be accessed from anywhere and at any time. Members may be able to learn about the diagnosis and symptom experiences of others, discuss coping strategies, validate illness experiences and discuss social and political issues relating to living with these conditions. Further research is needed before researchers and clinicians can fully understand participants' motivations for, and experiences of, using such groups and any potential psychosocial benefits.

CLAS+FROST: new generation of photoproduction experiments at Jefferson Lab

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

Eugene Pasyuk

2009-12-01

A large part of the experimental program in Hall B of the Jefferson Lab is dedicated to baryon spectroscopy. Photoproduction experiments are essential part of this program. CEBAF Large Acceptance Spectrometer (CLAS) and availability of circularly and linearly polarized tagged photon beams provide unique conditions for this type of experiments. Recent addition of the Frozen Spin Target (FROST) gives a remarkable opportunity to measure double and triple polarization observables for different pseudo-scalar meson photoproduction processes. For the first time, a complete or nearly complete experiment becomes possible and will allow model independent extraction of the reaction amplitude. An overview ofmore » the experiment and its current status is presented.« less

Flame-Vortex Interactions in Microgravity to Improve Models of Turbulent Combustion

NASA Technical Reports Server (NTRS)

Driscoll, James F.

1999-01-01

A unique flame-vortex interaction experiment is being operated in microgravity in order to obtain fundamental data to assess the Theory of Flame Stretch which will be used to improve models of turbulent combustion. The experiment provides visual images of the physical process by which an individual eddy in a turbulent flow increases the flame surface area, changes the local flame propagation speed, and can extinguish the reaction. The high quality microgravity images provide benchmark data that are free from buoyancy effects. Results are used to assess Direct Numerical Simulations of Dr. K. Kailasanath at NRL, which were run for the same conditions.

Going Green: Lecture Assignments and Lab Experiences for the College Curriculum

ERIC Educational Resources Information Center

Haack, Julie A.; Hutchison, James E.; Kirchhoff, Mary M.; Levy, Irvin J.

2005-01-01

Green chemistry, the design of chemical products and processes to eliminate hazards to human health and the environment, provides unique opportunities for innovation in the chemistry curriculum for engaging a broad spectrum of students in the study of chemistry. The green chemistry community is expanding efforts to develop educational materials…

The National Institute of Dental Research Clinical Dental Staff Fellowship.

ERIC Educational Resources Information Center

Baum, Bruce J.; And Others

1988-01-01

A program in one of the National Institutes of Health offers clinical training fellowships as a means of training potential dental school faculty by providing both unique clinical skills and high-quality research experience. The program was developed in response to a perceived need for change in academic dentistry. (MSE)

CLEMSON UNIVERSITY’S VANISHING FIREFLY PROJECT: USING A MOBILE PHONE APP AS EDUCATIONAL AND RESEARCH TOOLS FOR SUSTAINABILITY

EPA Science Inventory

This mobile phone app provides an opportunity for citizens to participate in community-based research project.  This unique hands-on experience will educate general public about the value of forest and natural ecosystems and the concept of sustainable development. The ...

Mental Health and Social Emotional Programming in Schools: Missing Link or Misappropriation?

ERIC Educational Resources Information Center

Even, Trigg A.; Quast, Heather L.

2017-01-01

While differences of opinion exist on whether mental health services fall within the scope of public education, schools may represent the best opportunity to provide young people with necessary access to mental health care. Professional school counselors are uniquely qualified by training and experience to address the mental health and social…

Developing and Applying Green Building Technology in an Indigenous Community: An Engaged Approach to Sustainability Education

ERIC Educational Resources Information Center

Riley, David R.; Thatcher, Corinne E.; Workman, Elizabeth A.

2006-01-01

Purpose: This paper aims to disseminate an innovative approach to sustainability education in construction-related fields in which teaching, research, and service are integrated to provide a unique learning experience for undergraduate students, faculty members, and community partners. Design/methodology/approach: The paper identifies the need for…

Reconnecting Children through Outdoor Education. COEO Research Document: Executive Summary

ERIC Educational Resources Information Center

Foster, Andrea; Linney, Grant

2007-01-01

Outdoor and Experiential Education (OEE) is a vital learning methodology for today's children and young people. Its provision of safe, educator-framed and hands-on experiences in outdoor settings provides unique, vital and lasting benefits in terms of education for curriculum and community, education for character, education for wellbeing and…

Using a Focus Group to Analyze Students' Perceptions of a Service-Learning Project

ERIC Educational Resources Information Center

Diambra, Joel F.; McClam, Tricia; Fuss, Angie; Burton, Bobbie; Fudge, Daniel L.

2009-01-01

A semi-structured focus group prompted interaction among 23 human service undergraduates prior to a unique service-learning experience that involved completing a horticultural project and case management tasks with at-risk youth living in a locked psychiatric residential treatment center. The focus group provided an opportunity for university…

Electrophoresis for biological production

NASA Technical Reports Server (NTRS)

Mccreight, L. R.

1977-01-01

Preparative electrophoresis may provide a unique method for meeting ever more stringent purity requirements. Prolonged near zero gravity in space may permit the operation of preparative electrophoresis equipment with 100 times greater throughput than is currently available. Some experiments with influenza Virus Antigen, Erythropoietin and Antihemophaliac Factor, along with process and economic projections, are briefly reviewed.

Decay Kinetics of UV-Sensitive Materials: An Introductory Chemistry Experiment

ERIC Educational Resources Information Center

Via, Garrhett; Williams, Chelsey; Dudek, Raymond; Dudek, John

2015-01-01

First-order kinetic decay rates can be obtained by measuring the time-dependent reflection spectra of ultraviolet-sensitive objects as they returned from their excited, colored state back to the ground, colorless state. In this paper, a procedure is described which provides an innovative and unique twist on standard, undergraduate, kinetics…

Phenomenologically Investigating Mediated "Nature"

ERIC Educational Resources Information Center

Adams, Tony E.

2005-01-01

During the summer of 2001 I worked as a bartender in Wyoming, two miles east of Yellowstone National Park. This opportunity provided me with unique experiences of "the wilderness" and as a result, allowed me to become aware of intricacies of living within a primarily simulated and mass mediated culture, i.e., the United States. Following…

2 CFR Appendix A to Part 225 - General Principles for Determining Allowable Costs

Code of Federal Regulations, 2013 CFR

2013-01-01

... in the financing of a particular program or project. The principles are designed to provide that... its own unique combination of staff, facilities, and experience, will have the primary responsibility... services may be allocated or billed to users. 5. “Claim” means a written demand or written assertion by the...

Psychological Distress of Fathers Attending an Australian Early Parenting Service for Early Parenting Difficulties

ERIC Educational Resources Information Center

Giallo, Rebecca; Cooklin, Amanda; Zerman, Nikki; Vittorino, Renzo

2013-01-01

Background: Early parenting centres are in a unique position to identify and provide support to fathers experiencing mental health difficulties. However, the extent to which fathers attending these services experience mental health difficulties is not known. This study aimed to assess fathers' mental health, identify specific clinical profiles…

An Empirical Model of Culture of Assessment in Student Affairs

ERIC Educational Resources Information Center

Fuller, Matther B.; Lane, Forrest C.

2017-01-01

Student affairs, like all arms of academe, has taken up the mantle of assessing college student learning and development in their unique programs and experiences. Yet, cultures of assessment in student affairs organizations are rarely examined empirically. This study provides results from an exploratory factor analysis of data gathered using the…

The New Science Education Leadership: An IT-Based Learning Ecology Model. Technology, Education--Connections (TEC) Series

ERIC Educational Resources Information Center

Schielack, Jane F., Ed.; Knight, Stephanie L., Ed.

2012-01-01

How can we use new technology to support and educate the science leaders of tomorrow? This unique book describes the design, development, and implementation of an effective science leadership program that promotes collaboration among scientists and science educators, provides authentic research experiences for educators, and facilitates adaptation…

The Effects of Sensitivity to Criticism on Motivation and Performance in Music Students

ERIC Educational Resources Information Center

Atlas, Gordon D.; Taggart, Terry; Goodell, Debra J.

2004-01-01

Music education inherently relies on a process of providing and receiving critical feedback. Students who are very sensitive to criticism, however, may present a unique challenge for the music educator. This study investigated the ways in which sensitivity to criticism affects the educational experience of music students. Nineteen students were…

Using Virtual Technology to Enhance Field Experiences for Pre-Service Special Education Teachers

ERIC Educational Resources Information Center

Billingsley, Glenna M.; Scheuermann, Brenda K.

2014-01-01

Teacher educators of pre-service teachers of students with special needs face challenges in providing the unique knowledge and skills required of highly qualified special education teachers. The emerging use of various forms of virtual technology, however, offers realistic solutions to these problems. This systematic review of literature examines…

Cyber Security Applications: Freeware & Shareware

ERIC Educational Resources Information Center

Rogers, Gary; Ashford, Tina

2015-01-01

This paper will discuss some assignments using freeware/shareware instructors can find on the Web to use to provide students with hands-on experience in this arena. Also, the college, Palm Beach State College, via a grant with the U.S. Department of Labor, has recently purchased a unique cyber security device that simulates cyber security attacks…

Benefits of Informal Learning Environments: A Focused Examination of STEM-Based Program Environments

ERIC Educational Resources Information Center

Denson, Cameron D.; Austin Stallworth, Chandra; Hailey, Christine; Householder, Daniel L.

2015-01-01

This paper examines STEM-based informal learning environments for underrepresented students and reports on the aspects of these programs that are beneficial to students. This qualitative study provides a nuanced look into informal learning environments and determines what is unique about these experiences and makes them beneficial for students. We…

"Between the Earth and the Skies" The Challenges to Catholic Institution-Building in Pennsylvania’s Croatian Communities, 1894-1924.

DTIC Science & Technology

1998-05-01

religious factors reveals points of divergence between their experience and that of other immigrant groups. An assimilation model developed by Silvano...Tomasi provides the framework for this comparison. The thesis concludes that several unique factors contributed to the anomalous religious

Respite Care for Single Mothers of Children with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Dyches, Tina Taylor; Christensen, Ruthann; Harper, James M.; Mandleco, Barbara; Roper, Susanne Olsen

2016-01-01

Single mothers of children with autism spectrum disorders are rarely studied, yet they may experience unique stressors. Researchers asked 122 single mothers to complete questionnaires concerning respite care, daily hassles/uplifts, depression, and caregiver burden. More than half (59.8%) accessed respite care, which was provided for 1h per day,…

Patient Suffering and Caregiver Compassion: New Opportunities for Research, Practice, and Policy

ERIC Educational Resources Information Center

Schulz, Richard; Hebert, Randy S.; Dew, Mary Amanda; Brown, Stephanie L.; Scheier, Michael F.; Beach, Scott R.; Czaja, Sara J.; Martire, Lynn M.; Coon, David; Langa, Kenneth M.; Gitlin, Laura N.; Stevens, Alan B.; Nichols, Linda

2007-01-01

The purpose of this article is to stimulate discussion and research about patient suffering and caregiver compassion. It is our view that these constructs are central to understanding phenomena such as family caregiving, and that recognizing their unique role in the caregiving experience provides new directions for intervention research, clinical…

Innovative Uses of IT Applications in STEM Classrooms: A Preliminary Review of ITEST Teacher Professional Development

ERIC Educational Resources Information Center

Parker, Caroline E.; Stylinski, Cathlyn; Darrah, Marjorie; McAuliffe, Carla; Gupta, Preeti

2010-01-01

The National Science Foundation (NSF) Innovative Technology Experiences for Students and Teachers (ITEST) program provides a unique opportunity to assess a broad spectrum of professional development projects that share key characteristics but were designed to meet distinct local school and community contexts. To better understand how innovative…

Preservice special education teachers' understandings, enactments, views, and plans for scientific inquiry: Issues and hopes

NASA Astrophysics Data System (ADS)

Ghosh, Rajlakshmi

This study examined the understandings, enactments, views, and plans for scientific inquiry held by preservice special education teachers enrolled in a K--8 general science methods course. Sixteen participants from four special education concentration areas---Mild to Moderate Educational Needs, Moderate to Intense Educational Needs, Mild to Moderate Educational Needs with Language Arts and Reading Emphasis, and Early Childhood Intervention---participated in this study. Qualitative data were collected from questionnaires, interviews, teaching videos, lesson plans, planning commentaries, and reflection papers. Data were analyzed using a grounded theory approach (Strauss & Corbin, 1990) and compared against the theoretical view of inquiry as conceptualized by the National Research Council (NRC, 2000). The participants held unique interpretations of inquiry that only partially matched with the theoretical insights provided by the NRC. The participants' previous science learning experiences and experiences in special education played an important role in shaping their conceptualizations of inquiry as learned in the science methods class. The impacts of such unique interpretations are discussed with reference to both science education and special education, and implications for teacher education are provided.

The protein expression landscape of the Arabidopsis root

PubMed Central

Petricka, Jalean J.; Schauer, Monica A.; Megraw, Molly; Breakfield, Natalie W.; Thompson, J. Will; Georgiev, Stoyan; Soderblom, Erik J.; Ohler, Uwe; Moseley, Martin Arthur; Grossniklaus, Ueli; Benfey, Philip N.

2012-01-01

Because proteins are the major functional components of cells, knowledge of their cellular localization is crucial to gaining an understanding of the biology of multicellular organisms. We have generated a protein expression map of the Arabidopsis root providing the identity and cell type-specific localization of nearly 2,000 proteins. Grouping proteins into functional categories revealed unique cellular functions and identified cell type-specific biomarkers. Cellular colocalization provided support for numerous protein–protein interactions. With a binary comparison, we found that RNA and protein expression profiles are weakly correlated. We then performed peak integration at cell type-specific resolution and found an improved correlation with transcriptome data using continuous values. We performed GeLC-MS/MS (in-gel tryptic digestion followed by liquid chromatography-tandem mass spectrometry) proteomic experiments on mutants with ectopic and no root hairs, providing complementary proteomic data. Finally, among our root hair-specific proteins we identified two unique regulators of root hair development. PMID:22447775

Virtual reality in medical education and assessment

NASA Technical Reports Server (NTRS)

Sprague, Laurie A.; Bell, Brad; Sullivan, Tim; Voss, Mark; Payer, Andrew F.; Goza, Stewart Michael

1994-01-01

The NASA Johnson Space Center (JSC)/LinCom Corporation, the University of Texas Medical Branch at Galveston (UTMB), and the Galveston Independent School District (GISD) have teamed up to develop a virtual visual environment display (VIVED) that provides a unique educational experience using virtual reality (VR) technologies. The VIVED end product will be a self-contained educational experience allowing students a new method of learning as they interact with the subject matter through VR. This type of interface is intuitive and utilizes spatial and psychomotor abilities which are now constrained or reduced by the current two dimensional terminals and keyboards. The perpetual challenge to educators remains the identification and development of methodologies which conform the learners abilities and preferences. The unique aspects of VR provide an opportunity to explore a new educational experience. Endowing medical students with an understanding of the human body poses some difficulty challenges. One of the most difficult is to convey the three dimensional nature of anatomical structures. The ideal environment for addressing this problem would be one that allows students to become small enough to enter the body and travel through it - much like a person walks through a building. By using VR technology, this effect can be achieved; when VR is combined with multimedia technologies, the effect can be spectacular.

Inspiring the Next Generation: Student Experiments and Educational Activities on the International Space Station, 2000-2006

NASA Technical Reports Server (NTRS)

Thomas, Donald A.; Robinson, Julie A.; Tate, Judy; Thumm, Tracy

2006-01-01

One important objective of NASA has always been to inspire the next generation. NASA and human space flight have a unique ability to capture the imaginations of both students and teachers. The presence of humans onboard the International Space Station (ISS) for more than five years now has provided a foundation for numerous educational activities aimed at capturing the interest and motivating study in the sciences, technology, engineering, and mathematics. Yet even before the Expedition 1 crew arrived at station in November 2000, experiments with student participation were being conducted onboard ISS in support of NASA missions. One of NASA's protein crystal growth experiments had been delivered to station by the shuttle Atlantis during STS-106 in September 2000 and was returned to Earth six weeks later aboard the shuttle Discovery during the STS-92 mission. From very early on it was recognized that students would have a strong interest in the ISS, and that this would provide a unique opportunity for them to get involved and participate in science and engineering projects on ISS. It should be noted that participation is not limited to U.S. students but involves the 16 International Partner countries and various other countries under special commercial agree

g-LIMIT: A Vibration Isolation System for the Microgravity Science Glovebox

NASA Technical Reports Server (NTRS)

Whorton, Mark S.

1998-01-01

For many microgravity science experiments using the Microgravity Science Glovebox (MSG), the ambient acceleration environment will exceed desirable levels. To provide a more quiescent acceleration environment, a vibration isolation system named g-LIMIT (GLovebox Integrated Microgravity Isolation Technology) is being designed. g-LIMIT is the next generation of technology developed for and demonstrated by STABLE on the USML-2 mission in October 1995. Although g-LIMIT is a sub-rack level isolation system that can be used in a variety of applications, g-LIMIT is uniquely optimized for MSG implementation. Standard MSG structural and umbilical interfaces will be used so that the isolation mount is transparent to the user with no additional accommodation requirements. g-LIMIT consists of three integrated isolator modules, each of which is comprised of a dual axis actuator, two axes of acceleration sensing, two axes of position sensing, control electronics, and data transmission capabilities in a minimum-volume package. In addition, this system provides the unique capability for measuring absolute acceleration of the experiment independent of accelerometers as a by-product of the control system and will have the capability of generating pristine accelerations to enhance experiment operations. g-LIMIT is scheduled for flight during the UF-2 mission and will be available to glovebox investigators immediately after characterization testing.

The Post-High School Outcomes of Young Adults with Disabilities up to 6 Years after High School: Key Findings from the National Longitudinal Transition Study-2 (NLTS2). NCSER 2011-3004

ERIC Educational Resources Information Center

Sanford, Christopher; Newman, Lynn; Wagner, Mary; Cameto, Renee; Knokey, Anne-Marie; Shaver, Debra

2011-01-01

The National Longitudinal Transition Study-2 (NLTS2) provides a unique source of information to help in developing an understanding of the experiences of secondary school students with disabilities nationally as they go through their early adult years. NLTS2 addresses questions about youth with disabilities in transition by providing information…

A unique funding opportunity for public health in Texas.

PubMed

Schlenker, Thomas; Huber, Carol A

2015-01-01

In addition to the Affordable Care Act, states are more frequently turning to Medicaid waivers to achieve the "Triple Aim" goals of improving the experience of care, improving population health, and reducing per capita costs. These demonstration waivers provide opportunities to test innovative ways to finance and deliver care. Texas is currently implementing a waiver known as the Transformation and Quality Improvement Program. Its inclusion of public health agencies is a unique approach to a system typically limited to traditional providers. San Antonio Metropolitan Health District is one public health agency taking advantage of this new funding opportunity to implement 6 new or expanded programs targeting health issues of highest priority in this south Texas region. This article discusses the use of Medicaid waivers and the advantages and challenges of public health agency participation.

KSC-06pd1684

NASA Image and Video Library

2006-07-28

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, Japan Aerospace Exploration Agency (JAXA) technicians install piping insulation on the Japanese Experiment Module (JEM). The JEM, developed by JAXA for use on the International Space Station, is named Kibo -- which means "hope" in Japanese -- and will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. Research conducted in Kibo will focus on space medicine, biology, Earth observations, material production, biotechnology and communications. Photo credit: NASA/Amanda Diller

KSC-06pd1685

NASA Image and Video Library

2006-07-28

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, Japan Aerospace Exploration Agency (JAXA) technicians install piping insulation on the Japanese Experiment Module (JEM). The JEM, developed by JAXA for use on the International Space Station, is named Kibo -- which means "hope" in Japanese -- and will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. Research conducted in Kibo will focus on space medicine, biology, Earth observations, material production, biotechnology and communications. Photo credit: NASA/Amanda Diller

KSC-06pd1682

NASA Image and Video Library

2006-07-28

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, a Japan Aerospace Exploration Agency (JAXA) technician inspects the wiring on the Japanese Experiment Module (JEM). The JEM, developed by JAXA for use on the International Space Station, is named Kibo -- which means "hope" in Japanese -- and will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. Research conducted in Kibo will focus on space medicine, biology, Earth observations, material production, biotechnology and communications. Photo credit: NASA/Amanda Diller

KSC-06pd1683

NASA Image and Video Library

2006-07-28

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, Japan Aerospace Exploration Agency (JAXA) technicians inspect the wiring on the Japanese Experiment Module (JEM). The JEM, developed by JAXA for use on the International Space Station, is named Kibo -- which means "hope" in Japanese -- and will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. Research conducted in Kibo will focus on space medicine, biology, Earth observations, material production, biotechnology and communications. Photo credit: NASA/Amanda Diller

KSC-06pd1687

NASA Image and Video Library

2006-07-28

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, the Japanese Experiment Module (JEM) awaits its flight to the International Space Station (ISS). The JEM, developed by the Japan Aerospace Exploration Agency (JAXA) for installation on the ISS, is named Kibo -- which means "hope" in Japanese -- and will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. Research conducted in Kibo will focus on space medicine, biology, Earth observations, material production, biotechnology and communications. Photo credit: NASA/Amanda Diller

Resource Letter SPE-1: Single-Photon Experiments in the Undergraduate Laboratory

NASA Astrophysics Data System (ADS)

Galvez, Enrique J.

2014-11-01

This Resource Letter lists undergraduate-laboratory adaptations of landmark optical experiments on the fundamentals of quantum physics. Journal articles and websites give technical details of the adaptations, which offer students unique hands-on access to testing fundamental concepts and predictions of quantum mechanics. A selection of the original research articles that led to the implementations is included. These developments have motivated a rethinking of the way quantum mechanics is taught, so this Resource Letter also lists textbooks that provide these new approaches.

KSC-03PD-2461

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. Takao Doi, an astronaut with the National Space Development Agency of Japan (NASDA), watches the sensors during a Multi-Equipment Interface Test (MEIT) on the Japanese Experiment Module (JEM). NASDA developed the laboratory at the Tsukuba Space Center near Tokyo. It is the first element, named 'Kibo' (Hope), to be delivered to KSC. The JEM is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments.

Recent Results from MINERvA

NASA Astrophysics Data System (ADS)

Dytman, Steven

2016-03-01

Neutrino cross sections are important both as a key component of neutrino oscillation experiments and as a way to study the axial and vector response in nuclear systems. MINERvA is a neutrino cross section experiment that has been taking data at Fermilab since 2009. The beam energy is well-matched to existing oscillation experiments such as MINOS/MINOS + and NOvA and planned experiments such as DUNE. The experiment has the unique capability to measure cross sections simultaneously with hydrocarbon, iron, and lead targets. Numerous publications have provided new data for neutrino and antineutrino interactions in these targets including quasielastic, pion production, and inclusive processes. This talk will present a series of recent measurements, their relationship to oscillation experiments and to nuclear physics.

The Bgo-Od Experiment at Elsa

NASA Astrophysics Data System (ADS)

Bantes, B.; Bayadilov, D.; Beck, R.; Becker, M.; Bella, A.; Bieling, J.; Böse, S.; Braglieri, A.; Brinkmann, K.; Burdeynyi, D.; Curciarello, F.; de Leo, V.; di Salvo, R.; Dutz, H.; Elsner, D.; Fantini, A.; Frese, T.; Friedrick, S.; Frommberger, F.; Ganenko, V.; Gervino, G.; Ghio, F.; Giardina, G.; Girolami, B.; Glazier, D.; Goertz, S.; Gridnev, A.; Gutz, E.; Hammann, D.; Hannappel, J.; Hillert, W.; Ignatov, A.; Jahn, O.; Jahn, R.; Joosten, R.; Jude, T. C.; Klein, F.; Koop, K.; Krusche, B.; Lapik, A.; Levi Sandri, P.; Lopatin, I.; Mandaglio, G.; Messi, F.; Messi, R.; Metag, V.; Moricciani, D.; Nanova, M.; Nedorezov, V.; Noviskiy, D.; Pedroni, P.; Romaniuk, M.; Rostomyan, T.; Schaerf, C.; Schmieden, H.; Sumachev, V.; Tarakonov, V.; Vegna, V.; Vlasov, P.; Walther, D.; Watts, D.; Zaunick, H.-G.; Zimmermann, T.

2014-01-01

Meson photoproduction is a key tool for the experimental investigation of the nucleon excitation spectrum. To disentangle the specific couplings of resonances, in addition to the rather well measured pion and eta photoproduction channels it is mandatory to obtain information on channels involving strange and vector mesons and higher mass pseudoscalar mesons, and the associated multi-particle final states with both charged and neutral particles. In this respect, the new BGO-OD experiment at the ELSA accelerator of the University of Bonn's Physikalisches Institut provides unique instrumentation. We describe the experiment, present its status and the initial program of measurements.

A pharmacogenetics service experience for pharmacy students, residents, and fellows.

PubMed

Drozda, Katarzyna; Labinov, Yana; Jiang, Ruixuan; Thomas, Margaret R; Wong, Shan S; Patel, Shitalben; Nutescu, Edith A; Cavallari, Larisa H

2013-10-14

To utilize a comprehensive, pharmacist-led warfarin pharmacogenetics service to provide pharmacy students, residents, and fellows with clinical and research experiences involving genotype-guided therapy. First-year (P1) through fourth-year (P4) pharmacy students, pharmacy residents, and pharmacy fellows participated in a newly implemented warfarin pharmacogenetics service in a hospital setting. Students, residents, and fellows provided genotype-guided dosing recommendations as part of clinical care, or analyzed samples and data collected from patients on the service for research purposes. Students', residents', and fellows' achievement of learning objectives was assessed using a checklist based on established core competencies in pharmacogenetics. The mean competency score of the students, residents, and fellows who completed a clinical and/or research experience with the service was 97% ±3%. A comprehensive warfarin pharmacogenetics service provided unique experiential and research opportunities for pharmacy students, residents, and fellows and sufficiently addressed a number of core competencies in pharmacogenetics.

Honouring Stories: Mi'kmaq Women's Experiences with Pap Screening in Eastern Canada.

PubMed

MacDonald, Catherine; Martin-Misener, Ruth; Steenbeek, Audrey; Browne, Annette

2015-03-01

Mi'kmaq women are reported to have lower rates of Papanicolaou (Pap) screening and higher rates of cervical cancer than non-Aboriginal women. This qualitative participatory study used postcolonial feminist perspectives and Indigenous principles to explore Mi'kmaq women's experiences with Pap screening within the contexts that shaped their experiences. Community facilitators assisted with the research process. Talking circles and individual in-depth interviews were conducted with 16 Mi'kmaq women. Also, health-care providers were interviewed in 2 Mi'kmaq communities. The findings indicate that historical and social contexts are shaping Mi'kmaq women's screening experiences and that these experiences are diverse, as are their understandings about screening. Some women were accessing regular screening despite challenging personal circumstances. The results highlight the need for nurses and other health-care providers to understand the uniqueness of each woman's experiences with Pap screening. Improvements in screening rates depend on multifaceted nursing approaches developed in partnership with Mi'kmaq women. Copyright© by Ingram School of Nursing, McGill University.

Epilepsy and art: Windows into complexity and comorbidities.

PubMed

Schachter, Steven C

2016-04-01

The views of artists with epilepsy as expressed through their art provide unique opportunities to gain understanding of the experiences of living with epilepsy and related comorbidities. This paper provides a glimpse into art collected from an international group of artists with epilepsy, focusing on ictal and postictal experiences, psychiatric comorbidities, and social aspects of epilepsy. The art serves to enhance understanding among clinicians and neuroscientists of what it means to have epilepsy as well as to reduce misunderstanding and stigma among the public. It may also inspire neuroscientists to further explore the underlying neurological basis to the rich tapestries of ictal, postictal, and interictal experiences of persons with epilepsy. This article is part of a Special Issue entitled "Epilepsy, Art, and Creativity". Copyright © 2015 Elsevier Inc. All rights reserved.

Initial Flight Tests of the NASA F-15B Propulsion Flight Test Fixture

NASA Technical Reports Server (NTRS)

Palumbo, Nathan; Moes, Timothy R.; Vachon, M. Jake

2002-01-01

Flights of the F-15B/Propulsion Flight Test Fixture (PFTF) with a Cone Drag Experiment (CDE) attached have been accomplished at NASA Dryden Flight Research Center. Mounted underneath the fuselage of an F-15B airplane, the PFTF provides volume for experiment systems and attachment points for propulsion experiments. A unique feature of the PFTF is the incorporation of a six-degree-of-freedom force balance. The force balance mounts between the PFTF and experiment and measures three forces and moments. The CDE has been attached to the force balance for envelope expansion flights. This experiment spatially and inertially simulates a large propulsion test article. This report briefly describes the F-15B airplane, the PFTF, and the force balance. A detailed description of the CDE is provided. Force-balance ground testing and stiffness modifications are described. Flight profiles and selected flight data from the envelope expansion flights are provided and discussed, including force-balance data, the internal PFTF thermal and vibration environment, a handling qualities assessment, and performance capabilities of the F-15B airplane with the PFTF installed.

Making the Nanoworld Accessible: Nanoscience Education Using Scanning Probe Methods

NASA Astrophysics Data System (ADS)

Knorr, Daniel; Killgore, Jason; Gray, Tomoko; Ginger, David; Wei, Joseph; Chen, Yeechi; Sarikaya, Mehmet; Fong, Hanson; Griffith, Tom; Overney, Rene

2008-03-01

A partnership between researchers and educators at the University of Washington, North Seattle Community College and two companies, Nanosurf, AG and nanoScience Instruments has been forged to develop a nationally replicable model of a sustainable and up-to-date undergraduate teaching laboratory of scanning probe microscopy (SPM) methods applied to nanoscience and nanotechnology. Within this partnership a new paradigm of operating and maintaining a SPM laboratory has been developed that provides a truly hands-on experience in a classroom laboratory setting with a small student to instrument ratio involving a variety of SPM techniques and topics. To date, we have run a first successful undergraduate laboratory workshop, where students were able to have extensive hands-on experience on five SPM modes of operation including: electrostatic force microscopy involving photovoltaic polymeric materials, tunneling microscopy and the determination of the workfunction, and nanolithography using the dip-pen method. http://depts.washington.edu/nanolab/NUE/UNIQUE/NUE/UNIQUE.htm

Overcoming default categorical bias in spatial memory.

PubMed

Sampaio, Cristina; Wang, Ranxiao Frances

2010-12-01

In the present study, we investigated whether a strong default categorical bias can be overcome in spatial memory by using alternative membership information. In three experiments, we tested location memory in a circular space while providing participants with an alternative categorization. We found that visual presentation of the boundaries of the alternative categories (Experiment 1) did not induce the use of the alternative categories in estimation. In contrast, visual cuing of the alternative category membership of a target (Experiment 2) and unique target feature information associated with each alternative category (Experiment 3) successfully led to the use of the alternative categories in estimation. Taken together, the results indicate that default categorical bias in spatial memory can be overcome when appropriate cues are provided. We discuss how these findings expand the category adjustment model (Huttenlocher, Hedges, & Duncan, 1991) in spatial memory by proposing a retrieval-based category adjustment (RCA) model.

The impact of patterns of trauma exposure among low income children with and without histories of child maltreatment.

PubMed

Rosen, Abigail L; Handley, Elizabeth D; Cicchetti, Dante; Rogosch, Fred A

2018-06-01

Previous research has revealed a large prevalence of trauma experienced by children, creating high risk for the development of psychopathology. Research investigating the negative impacts of child maltreatment and other traumas has typically examined these experiences individually, controlling for co-occurring traumas, or has combined these experiences into a general variable of risk, thereby obscuring the complex relationships among environmental traumas and maltreatment. The current study expands on previous research by elucidating relationships between multiple contexts of overlapping traumas and maltreatment experienced by children, and by categorizing how these experiences join together to impact internalizing and externalizing symptomatology. Participants included 316 maltreated children and 269 nonmaltreated children (M age = 9.4, SD = 0.88) who attended a summer day camp research program for low-income children. Latent Class Analysis (LCA) identified three differential patterns of trauma exposure across children: 1) community violence and loss; 2) pervasive trauma; and 3) low trauma. Covariate analyses demonstrated that child maltreatment was significantly associated with class membership, suggesting that maltreated children were more likely to experience diverse traumas extending beyond their maltreatment experiences (pervasive trauma class). A two-way analysis of variance also demonstrated that trauma latent class membership and child maltreatment each represented unique predictors of internalizing and externalizing symptoms, with each having an independent effect on symptomatology. This investigation provides unique insight into the differential impact of patterns of trauma exposure and child maltreatment, providing support for further research and clinical practice addressing multiple levels of a child's ecology. Copyright © 2018 Elsevier Ltd. All rights reserved.

Problems of Meaning in Science Curriculum. Ways of Knowing in Science Series.

ERIC Educational Resources Information Center

Roberts, Douglas A., Ed.; Ostman, Leif, Ed.

As a component of the school curriculum, science has features that are both unique and representative. This book explores the idea that the socialization of students is not only a matter of their deportment, attitudes, and conduct, but is also very significantly associated with the meanings provided by their educational experiences. The chapters…

'That's What I Mean by a Hundred Little, a Thousand Little Deaths...': A Case Study of the Grief Experienced by the Mother of a Substance Abusing Child.

PubMed

Dion, Kimberly

2014-01-01

Parents of substance abusers experience stigma, regret, disrupted lives, loss of support, and loss of quality of life. Health professionals are in a unique position to locate or provide resources to support the family of the substance-abusing individual.

Science fiction or reality?

PubMed

Powell, Lucy

2009-06-01

Psychiatry is a topic that has long fascinated the film industry. Psychiatric illnesses provide a unique base for directors to create characters and surroundings that capture the imagination of the audience. However, there is the risk that inaccurate portrayals can lead to biased and unfair views in those with no direct experience of them. In this paper two portrayals are compared.

Helping Students Cope in an Age of Terrorism: Strategies for School Counselors

ERIC Educational Resources Information Center

Chibbaro, Julia S.; Jackson, C. Marie

2006-01-01

School counselors experience unique challenges as they struggle to provide students with coping skills geared to the outside world including acts of terrorism. School-aged students in the United States are one of the most vulnerable populations in the event of a terrorist act. This article offers a review of the current and most relevant…

Kindergarten Screening and Parent Engagement to Enhance Mental Health Service Utilization

ERIC Educational Resources Information Center

Girio, Erin L.

2010-01-01

The majority of youth in need of mental health services do not receive intervention as many are not identified as having a problem or their families experience practical or attitudinal barriers that interfere with service utilization. The school environment provides a unique point of access to reach all children, yet this setting has been…

Being Untaught: How NGO Field Workers Empower Parents of Children with Disabilities in Dadaab

ERIC Educational Resources Information Center

Krupar, Allyson

2016-01-01

Roughly 350,000 refugees, over 90% of them Somali, lived in five sprawling camps in Dadaab, Kenya in 2015. In the Dadaab refugee camps, families had unique experiences of disability, education, women's roles, and involvement with International Non-Governmental Organization (INGO) programming. INGOs provided a variety of basic services including…

Educating Adult Learners: Twelve Tips for Teaching Business Professionals. Reflection on Theory and Practice

ERIC Educational Resources Information Center

Kisamore, Jennifer L.; Aldridge, Dayle; Alexander, Evangeline; White, Dana Leann

2008-01-01

The goal of this paper is to provide specific suggestions for teaching adult business professionals. The suggestions we present are based on our combined experiences as instructors of business professionals who have returned to school for continuing education and as adult learners ourselves. In this article, we discuss the unique characteristics…

The world of geography: Visualizing a knowledge domain with cartographic means

PubMed Central

Skupin, André

2004-01-01

From an informed critique of existing methods to the development of original tools, cartographic engagement can provide a unique perspective on knowledge domain visualization. Along with a discussion of some principles underlying a cartographically informed visualization methodology, results of experiments involving several thousand conference abstracts will be sketched and their plausibility reflected on. PMID:14764896

The Discordant MZ-Twin Method: One Step Closer to the Holy Grail of Causality

ERIC Educational Resources Information Center

Vitaro, Frank; Brendgen, Mara; Arseneault, Louise

2009-01-01

Twin studies are well known for their value in quantifying the contribution of genes to population variation in behaviors and personality traits. Twin studies also provide a unique opportunity to untangle the contribution of environmental experiences to emotional and behavioral development. This is particularly true when examining monozygotic (MZ)…

A Case Study of the Perceptions of teamUSA Athletes Enrolled in an Education Provider University

ERIC Educational Resources Information Center

Nugen, Robert, Sr.

2017-01-01

The problem addressed in this study is the uniquely demanding experience of contemporaneously being a successful Olympic level athlete and a successful university level student. Due to the time and energy required for successful Olympic competition, a dual-career student-athlete may complete his/her sports career without completing her/his…

Urban STEM Education: A Unique Summer Experience

ERIC Educational Resources Information Center

White, David W.

2013-01-01

In April of 2010, the author was approached to write a proposal that would provide grant money for a summer program to take place at the Florida Agricultural and Mechanical University's Developmental Research School (FAMU DRS). The FAMU DRS functions as a normal K-12 school; however, it is administered by the Florida A&M University College of…

A Tale of Two Discoveries: Comparing the Usability of Summon and EBSCO Discovery Service

ERIC Educational Resources Information Center

Foster, Anita K.; MacDonald, Jean B.

2013-01-01

Web-scale discovery systems are gaining momentum among academic libraries as libraries seek a means to provide their users with a one-stop searching experience. Illinois State University's Milner Library found itself in the unique position of having access to two distinct discovery products, EBSCO Discovery Service and Serials Solutions' Summon.…

Lecturers' Perception of Classroom Management: An Empirical Study of Higher Learning Institutions in Malaysia

ERIC Educational Resources Information Center

Grapragasem, Selvaraj; Krishnan, Anbalagan; Joshi, Prem Lal; Krishnan, Shubashini; Azlin, Azlin

2015-01-01

The classroom is a learning environment where active interactions and meaningful learning occur between learners and knowledge providers. The teachers and the learners have a unique relationship and this relationship is highly determined by their backgrounds and experiences. Teachers have the responsibility to manage the classroom with the aim of…

Gender Differences in the Self-Defining Activities and Identity Experiences of Adolescents and Emerging Adults

ERIC Educational Resources Information Center

Sharp, Erin Hiley; Coatsworth, J. Douglas; Darling, Nancy; Cumsille, Patricio; Ranieri, Sonia

2007-01-01

Activity participation provides a unique context for adolescents and emerging adults to explore interests, talents, and skills and for identity work to occur. Research has found consistent gender differences in the types of activities in which males and females participate. The current study drew on Eudaimonistic identity theory to examine the…

The Global Youth Media Council: Young People Speaking and Learning about Media Reform

ERIC Educational Resources Information Center

Dezuanni, Michael Luigi; Miles, Prue

2011-01-01

The 5th World Summit on Media for Children and Youth held in Karlstad, Sweden in June 2010 provided a unique media literacy experience for approximately thirty young people from diverse backgrounds through participation in the Global Youth Media Council. This article focuses on the Summit's aim to give young people a "voice" through…

Community-Based Programs for Children and Youth: Our Experiences in Design, Implementation, and Evaluation

ERIC Educational Resources Information Center

O'Neil, Margaret E.; Fragala-Pinkham, Maria; Ideishi, Roger I.; Ideishi, Siobhan K.

2012-01-01

Pediatric physical and occupational therapists are in the unique position to provide therapeutic and health promotion interventions to children and youth with special health care needs (CYSHCN) including those with chronic conditions (such as overweight and obesity) in a variety of settings. In this commentary, the authors share their experiences…

Teachers' Perspectives of Professional Development for Effecting Change in Maori Medium Classrooms: A Mathematics Experience

ERIC Educational Resources Information Center

Hawera, Ngawera; Taylor, Merilyn

2011-01-01

In 2010 twenty-three Maori medium schools were given the opportunity for professional development with the Draft Nga Whanaketanga Rumake Maori: Pangarau (NWRM) (National Standards Maori Medium: Mathematics. The study provided a unique opportunity to listen to teachers' views about their professional development as they sought to implement national…

The German Project Called "Triangelpartnerschaften" (Triangle Partnerships): Can Music Bridge the Intergenerational Gap?

ERIC Educational Resources Information Center

Werner, Christian; Linke, Sandra K.

2013-01-01

The authors of this article believe intergenerational projects provide appropriate solutions to this complex phenomenon. With this in our mind, we present the story behind a unique German programi involving gifted young people which is designed to bring different age groups together in order to perform and share experiences through music. The…

Doing More with Less: Civic Practices for Longer-Term Impact in Global Service-Learning

ERIC Educational Resources Information Center

Alonso García, Nuria; Longo, Nicholas V.

2017-01-01

This essay explores the potential value of short-term study abroad experiences within the unique framework of a new global service-learning program at Providence College which connects international with local engagement as a way to "do more with less." The authors first introduce a typology for global service-learning, illustrating how…

Enhancing the "Science" in Elementary Science Methods: A Collaborative Effort between Science Education and Entomology.

ERIC Educational Resources Information Center

Boardman, Leigh Ann; Zembal-Saul, Carla; Frazier, Maryann; Appel, Heidi; Weiss, Robinne

Teachers' subject matter knowledge is a particularly important issue in science education in that it influences instructional practices across subject areas and at different grade levels. This paper provides an overview of efforts to develop a unique elementary science methods course and related field experience through a partnership between…

Gender Expectations and On-Line Evaluations of Teaching: Evidence from RateMyProfessors.com

ERIC Educational Resources Information Center

Stuber, Jenny M.; Watson, Amanda; Carle, Adam; Staggs, Kristin

2009-01-01

Using publicly available data from RateMyProfessors.com, we explore whether an instructor's gender influences how students rate that instructor. Although RateMyProfessors.com may not accurately reflect quality teaching, it provides a unique window into how students construct their classroom experiences. Multiple regression analyses of 500…

Exploring Information Experience Using Social Media during the 2011 Queensland Floods: A Pilot Study

ERIC Educational Resources Information Center

Bunce, Sharon; Partridge, Helen; Davis, Kate

2012-01-01

Social media networks have emerged as a powerful tool in allowing collaboration and sharing of information during times of crisis (Axel Bruns, The Centre for Creative Industries Blog, comment posted January 19, 2011). The 2011 Queensland floods provided a unique opportunity to explore social media use during an emergency. This paper presents the…

Germination responses of an invasive species in native and non-native ranges

Treesearch

Jose L. Hierro; Ozkan Eren; Liana Khetsuriani; Alecu Diaconu; Katalin Torok; Daniel Montesinos; Krikor Andonian; David Kikodze; Levan Janoian; Diego Villarreal; Maria Estanga-Mollica; Ragan M. Callaway

2009-01-01

Studying germination in the native and non-native range of a species can provide unique insights into processes of range expansion and adaptation; however, traits related to germination have rarely been compared between native and nonnative populations. In a series of common garden experiments, we explored whether differences in the seasonality of precipitation,...

Thankful Learning: A Grounded Theory Study of Relational Practice between Master's Students and Professors

ERIC Educational Resources Information Center

Schwartz, Harriet L.

2009-01-01

Master's education in the social sciences provides a unique opportunity for students and teachers. Students often bring extensive professional and life experience to the classroom, as well as clarity regarding their academic goals. Professors who teach on the master's level are distinctly committed to the teaching mission and see their students'…

An Examination of Online Instructional Practices Based on the Learning Styles of Graduate Education Students

ERIC Educational Resources Information Center

Tonsing-Meyer, Julie

2013-01-01

The purpose of this qualitative case study was to understand the perceptions of online learning based on the learning styles of currently enrolled online graduate education students. Designing courses to provide meaningful experiences based on the learning styles of students, as well as the unique approaches to teaching online is a contemporary…

KENNEDY SPACE CENTER, FLA. - At Port Canaveral, the Pressurized Module of the Japanese Experiment Module (JEM) is lifted out of the ship’s cargo hold. The container transport ship carrying JEM departed May 2 from Yokohama Harbor in Japan for the voyage to the United States. The National Space Development Agency of Japan (NASDA) developed the laboratory at the Tsukuba Space Center near Tokyo. The Pressurized Module is the first element of the JEM, named "Kibo" (Hope), to be delivered to KSC. The JEM is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. The JEM also includes an exposed facility (platform) for space environment experiments, a robotic manipulator system, and two logistics modules. The various JEM components will be assembled in space over the course of three Shuttle missions.

NASA Image and Video Library

2003-06-04

KENNEDY SPACE CENTER, FLA. - At Port Canaveral, the Pressurized Module of the Japanese Experiment Module (JEM) is lifted out of the ship’s cargo hold. The container transport ship carrying JEM departed May 2 from Yokohama Harbor in Japan for the voyage to the United States. The National Space Development Agency of Japan (NASDA) developed the laboratory at the Tsukuba Space Center near Tokyo. The Pressurized Module is the first element of the JEM, named "Kibo" (Hope), to be delivered to KSC. The JEM is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. The JEM also includes an exposed facility (platform) for space environment experiments, a robotic manipulator system, and two logistics modules. The various JEM components will be assembled in space over the course of three Shuttle missions.

Healthcare Experiences Among Young Adults Who Identify as Genderqueer or Nonbinary.

PubMed

Lykens, James E; LeBlanc, Allen J; Bockting, Walter O

2018-04-01

Research on healthcare among gender-diverse populations has largely focused on people who describe their gender in binary terms, either as trans men or trans women. This qualitative study examined the healthcare experiences of young adults who identify as genderqueer or nonbinary (GQ/NB). Participants (N = 10) were interviewed about experiences seeking and accessing healthcare. All were young adults (ages 23-33) in the San Francisco Bay area who had accessed healthcare at least once in the prior 6 months. A semistructured interview guide elicited conversations about gender identity and experiences of healthcare. Interview transcripts were analyzed using emergent coding analysis to identify themes. Participants faced unique challenges even at clinics specializing in gender-affirming healthcare. They felt misunderstood by providers who approached them from a binary transgender perspective and consequently often did not receive care sensitive to nonbinary identities. In response to this perceived bias, participants sometimes "borrowed" a binary transgender label to receive care, modified the healthcare they were prescribed, or went without healthcare. The GQ/NB young adults in our study regularly felt disrespected and frustrated as they sought and accessed healthcare. Participants felt that the binary transgender narrative pressured them to conform to binary medical narratives throughout healthcare interactions. GQ/NB young adults have unique healthcare needs but often do not feel understood by their providers. There is a need for existing healthcare systems to serve GQ/NB young adults more effectively.

KENNEDY SPACE CENTER, FLA. - The JEM Pressurized Module is seen in the hold of the ship that carried it from Japan. The National Space Development Agency of Japan (NASDA) built the laboratory at the Tsukuba Space Center near Tokyo. The Pressurized Module is the first element of the JEM, Japan’s primary contribution to the space station, to be delivered to KSC. It will enhance the unique research capabilities of the orbiting complex by providing an additional shirt-sleeve environment for astronauts to conduct science experiments. The JEM also includes two logistics modules, an exposed pallet for space environment experiments and a robotic manipulator system that are still under construction in Japan. The various JEM components will be assembled in space over the course of three space shuttle missions.

NASA Image and Video Library

2003-05-30

KENNEDY SPACE CENTER, FLA. - The JEM Pressurized Module is seen in the hold of the ship that carried it from Japan. The National Space Development Agency of Japan (NASDA) built the laboratory at the Tsukuba Space Center near Tokyo. The Pressurized Module is the first element of the JEM, Japan’s primary contribution to the space station, to be delivered to KSC. It will enhance the unique research capabilities of the orbiting complex by providing an additional shirt-sleeve environment for astronauts to conduct science experiments. The JEM also includes two logistics modules, an exposed pallet for space environment experiments and a robotic manipulator system that are still under construction in Japan. The various JEM components will be assembled in space over the course of three space shuttle missions.

Satellite stories: capturing professional experiences of academic health sciences librarians working in delocalized health sciences programs.

PubMed

Phinney, Jackie; Horsman, Amanda Rose

2018-01-01

Health sciences training programs have progressively expanded onto satellite campuses, allowing students the opportunity to learn in communities away from an academic institution's main campus. This expansion has encouraged a new role for librarians to assume, in that a subset of health sciences librarians identify as "satellite librarians" who are permanently located at a distance from the main campus. Due to the unique nature of this role and lack of existing data on the topic, the authors investigated the experiences and perceptions of this unique group of information professionals. An electronic survey was distributed to health sciences librarians via two prominent North American email discussion lists. Questions addressed the librarians' demographics, feelings of social inclusion, technological support, autonomy, professional support, and more. Eighteen surveys were analyzed. While several respondents stated that they had positive working relationships with colleagues, many cited issues with technology, scheduling, and lack of consideration as barriers to feeling socially included at both the parent and local campuses. Social inclusion, policy creation, and collection management issues were subject to their unique situations and their colleagues' perceptions of their roles as satellite librarians. The results from this survey suggest that the role of the academic health sciences librarian at the satellite campus needs to be clearly communicated and defined. This, in turn, will enhance the experience for the librarian and provide better service to the client.

Cryogenic On-Orbit Liquid Depot-Storage, Acquisition and Transfer (COLD-SAT) Experiment Conceptual Design and Feasibility Study

NASA Technical Reports Server (NTRS)

Kramer, Edward (Editor)

1998-01-01

The cryogenic fluid management technologies required for the exploration of the solar system can only be fully developed via space-based experiments. A dedicated spacecraft is the most efficient way to perform these experiments. This report documents the extended conceptual design of the COLD-SAT spacecraft, capable of meeting these experimental requirements. All elements, including the spacecraft, ground segment, launch site modifications and launch vehicle operations, and flight operations are included. Greatly expanded coverage is provided for those areas unique to this cryogenic spacecraft, such as the experiment system, attitude control system, and spacecraft operations. Supporting analyses are included as are testing requirements, facilities surveys, and proposed project timelines.

Japanese Experiment Module (JEM)

NASA Technical Reports Server (NTRS)

2003-01-01

The Japanese Experiment Module (JEM) pressure module is removed from its shipping crate and moved across the floor of the Space Station Processing Facility at Kennedy Space Center (KSC) to a work stand. A research laboratory, the pressurized module is the first element of the JEM, named 'Kibo' (Hope) to arrive at KSC. Japan's primary contribution to the International Space Station, the module will enhance unique research capabilities of the orbiting complex by providing an additional environment in which astronauts will conduct experiments. The JEM also includes an exposed facility or platform for space environment experiments, a robotic manipulator system, and two logistics modules. The various JEM components will be assembled in space over the course of three Shuttle missions.

Perceptions of nonshared childhood environment in bulimia nervosa.

PubMed

Wonderlich, S; Ukestad, L; Perzacki, R

1994-06-01

The aim of this research was to identify perceptions of nonshared childhood environmental factors associated with bulimia nervosa and the comorbid personality traits associated with this disorder. Twenty-nine individuals with bulimia nervosa and 27 normal controls compared themselves to a sibling on a measure specifically designed to assess perceptions of nonshared environmental factors in parental, peer, and sibling relationships. Also, bulimic individuals' primary clinicians completed a series of ratings for each of the DSM-III personality disorders. Bulimic individuals were more likely than controls to rate their fathers as showing less affection and more control toward them than toward their sibling. Among bulimic individuals, borderline personality disorder ratings were associated with the perception that both mother and father showed less affection toward the bulimic individual than toward her sibling. Avoidant and depressive personality ratings were associated with perceptions of unique experiences with peers. These data provide preliminary evidence suggesting that the paternal relationship may be a source of nonshared environmental experience associated with bulimia nervosa. Borderline personality disorder among bulimics appears related to more pervasive within-family experiences across both the maternal and paternal relationship, while depressive and avoidant personality seems related to unique peer experiences.

Conflict and Care

PubMed Central

Young, Savannah S.; Lewis, Denise C.; Gilbey, Peter; Eisenman, Arie; Schuster, Richard; Seponski, Desiree M.

2016-01-01

Israel has provided immediate healthcare to Syrian children, civilians and fighters since early 2013 despite being in an official state of war with Syria since 1973. We present qualitative findings from a larger mixed-methods phenomenological study to understand how the geopolitical and social history of Israel and Syria influences healthcare providers and Syrian patient caregivers in northern Israel. Theories of humanization and cognitive dissonance guided this study and frame the beliefs and experiences of healthcare providers who treated wounded Syrians in Israeli hospitals. Findings indicate healthcare providers and Syrian caregivers adjusted their beliefs to allow for positive healthcare experiences. Qualitative analysis revealed two major themes: supportive and hindering systemic elements contributing to the healthcare provider-patient-caregiver relationship. Internal psychological developments, contextual factors, and relational processes influenced humanization of the other within the relationship. This study illuminates unique ethical and humanitarian demands relevant for healthcare workers and those with whom they interact. PMID:28508018

The Fluids Integrated Rack and Light Microscopy Module Integrated Capabilities

NASA Technical Reports Server (NTRS)

Motil, Susan M.; Gati, Frank; Snead, John H.; Hill, Myron E.; Griffin, DeVon W.

2003-01-01

The Fluids Integrated Rack (FIR), a facility class payload, and the Light Microscopy Module (LMM), a subrack payload, are scheduled to be launched in 2005. The LMM integrated into the FIR will provide a unique platform for conducting fluids and biological experiments on ISS. The FIR is a modular, multi-user scientific research facility that will fly in the U.S. laboratory module, Destiny, of the International Space Station (ISS). The first payload in the FIR will be the Light Microscopy Module (LMM). The LMM is planned as a remotely controllable, automated, on-orbit microscope subrack facility, allowing flexible scheduling and control of fluids and biology experiments within the FIR. Key diagnostic capabilities for meeting science requirements include video microscopy to observe microscopic phenomena and dynamic interactions, interferometry to make thin film measurements with nanometer resolution, laser tweezers for particle manipulation, confocal microscopy to provide enhanced three-dimensional visualization of structures, and spectrophotometry to measure photonic properties of materials. The LMM also provides experiment sample containment for frangibles and fluids. This paper will provide a description of the current FIR and LMM designs, planned capabilities and key features. In addition a brief description of the initial five experiments planned for LMM/FIR will be provided.

U.S. Army RDECOM-ARDEC's results of the TG-53 experiment and field test

NASA Astrophysics Data System (ADS)

Desai, Sachi V.; Morcos, Amir

2009-05-01

Herein is described the U.S. Army RDECOM-ARDEC's purpose and series of activities conducted at the 2008 NATO SET-093 TG-53 experiment and field test. The overall purpose of the field test as stated by SET-093 panel was to provide a baseline test capable of providing relevant scenarios and data regarding a variety of impulsive generated acoustic events. As organized, the field experiment also allowed the room o study sensor interoperability across multiple platforms and multi-national users via the spider communication framework/reporting structure. This multinational network maintained by the host ETBS with a standardized messaging format with specific goals for each participating organization. ARDEC's role and purpose for the test was to provide situational awareness via the Spider and associated messaging format to the ETBS command center while continuing to gather unique acoustic data from various vantage points. ARDEC had several deliverables for the TG-53 field experiment derived from the mission and spirit of the field test. The most relevant deliverable was to demonstrate sensor interoperability via the Spider network and provide situational awareness by describing the said mortar/artillery events. The second purpose revolved around a relevant environment algorithm validation of the muzzle blast discrimination for future UGS transition in particular the UTAMS II. The algorithm validation information remained internal to the specific data acquisition system and not broadcasted out on the Spider network. The TG-53 field experiments provided the added opportunity to further test and refine the algorithm based on the discrete wavelet transform (DWT) and multiresolution analysis. These techniques are used to classify and reliably discriminates between launch and impact artillery and/or mortar events via acoustic signals produced during detonation. Distinct characteristics are found within the acoustic signatures since impact events emphasize concussive and shrapnel effects, while launch events are similar to explosions, designed to expel and propel an artillery round from a gun. The ensuing signatures are readily characterized by variations in the corresponding peak pressure and rise time of the waveform, differences in the ratio of positive pressure amplitude to the negative amplitude, variations in the prominent frequencies associated with the blast events and variations in the overall duration of the resulting waveform. Unique attributes can also be identified that depend upon the properties of the gun tube, projectile speed at the muzzle, and the explosive/concussive properties associated with the events. The event allows the examination of particular extreme battlefield acoustic challenges not normally documented or readily studied. The final portion will focus on the unique acoustic signatures data collected and how it allowed very relevant situations to be tested in a variety of scenarios.

Plants in space

NASA Technical Reports Server (NTRS)

Halstead, T. W.; Dutcher, F. R.

1987-01-01

Space may be, as some have called it, our last frontier. As such, it provides novel, even unique research opportunities. Plants are sure to figure significantly in these activities. The ability to manipulate the force of gravity from near zero to 1 g affords fresh opportunities to investigate gravity's physiological effects as well as a means of probing gravi- and phototropism, thigmo-morphogenesis, and other environmental effects in a state uncompromised by gravity. In this review we aim primarily to consider phenomenology, a goal that befits the state of our knowledge from space experiments. We intend to provide grist for future ground-based and space experiments and to reveal the potential for scientific discovery in this area.

A Unique Funding Opportunity for Public Health in Texas

PubMed Central

Schlenker, Thomas; Huber, Carol A.

2015-01-01

In addition to the Affordable Care Act, states are more frequently turning to Medicaid waivers to achieve the “Triple Aim” goals of improving the experience of care, improving population health, and reducing per capita costs. These demonstration waivers provide opportunities to test innovative ways to finance and deliver care. Texas is currently implementing a waiver known as the Transformation and Quality Improvement Program. Its inclusion of public health agencies is a unique approach to a system typically limited to traditional providers. San Antonio Metropolitan Health District is one public health agency taking advantage of this new funding opportunity to implement 6 new or expanded programs targeting health issues of highest priority in this south Texas region. This article discusses the use of Medicaid waivers and the advantages and challenges of public health agency participation. PMID:25423061

What else are psychotherapy trainees learning? A qualitative model of students' personal experiences based on two populations.

PubMed

Pascual-Leone, Antonio; Rodriguez-Rubio, Beatriz; Metler, Samantha

2013-01-01

After an introductory course in experiential-integrative psychotherapy, 21 graduate students provided personal narratives of their experiences, which were analyzed using the grounded theory method. Results produced 37 hierarchically organized experiences, revealing that students perceived multiple changes in both professional (i.e., skill acquisition and learning related to the therapeutic process) and personal (i.e., self growth in a more private sphere) domains. Analysis also highlighted key areas of difficulties in training. By adding the personal accounts of graduate trainees, this study enriches and extends Pascual-Leone et al.'s (2012) findings on undergraduates' experiences, raising the number of cases represented in the model to 45. Findings confirm the model of novice trainee experiences while highlighting the unique experiences of undergraduate vs. graduate trainees.

A Unique Power System For The ISS Fluids And Combustion Facility

NASA Technical Reports Server (NTRS)

Fox, David A.; Poljak, Mark D.

2001-01-01

Unique power control technology has been incorporated into an electrical power control unit (EPCU) for the Fluids and Combustion Facility (FCF). The objective is to maximize science throughput by providing a flexible power system that is easily reconfigured by the science payload. Electrical power is at a premium on the International Space Station (ISS). The EPCU utilizes advanced power management techniques to maximize the power available to the FCF experiments. The EPCU architecture enables dynamic allocation of power from two ISS power channels for experiments. Because of the unique flexible remote power controller (FRPC) design, power channels can be paralleled while maintaining balanced load sharing between the channels. With an integrated and redundant architecture, the EPCU can tolerate multiple faults and still maintain FCF operation. It is important to take full advantage of the EPCU functionality. The EPCU acts as a buffer between the experimenter and the ISS power system with all its complex requirements. However, FCF science payload developers will still need to follow guidelines when designing the FCF payload power system. This is necessary to ensure power system stability, fault coordination, electromagnetic compatibility, and maximum use of available power for gathering scientific data.

Unique Datasets Collected by NOAA Hurricane Hunter Aircraft during the 2017 Atlantic Hurricane Season

NASA Astrophysics Data System (ADS)

Zawislak, J.; Reasor, P.

2017-12-01

Each year, NOAA's Atlantic Oceanographic & Meteorological Laboratory (AOML) Hurricane Research Division (HRD), in partnership with the National Hurricane Center (NHC) and NOAA's Environmental Modeling Center (EMC), operates a hurricane field program, the Intensity Forecast Experiment (IFEX). The experiment leverages the NOAA P-3 and G-IV hurricane hunter aircraft, based at NOAA's Office of Marine and Aviation Operations (OMAO) Aircraft Operations Center (AOC). The goals of IFEX are to improve understanding of physical processes in tropical cyclones (TCs), improve operational forecasts of TC intensity, structure, and rainfall by providing data into operational numerical modeling systems, and to develop and refine measurement technologies. This season the IFEX program, leveraging mainly operationally tasked EMC and NHC missions, sampled extensively Hurricanes Harvey, Irma, Jose, Maria, and Nate, as well as Tropical Storm Franklin. We will contribute to this important session by providing an overview of aircraft missions into these storms, guidance on the datasets made available from instruments onboard the P-3 and G-IV, and will offer some perspective on the science that can be addressed with these unique datasets, such as the value of those datasets towards model forecast improvement. NOAA aircraft sampled these storms during critical periods of intensification, and for Hurricanes Harvey and Irma, just prior to the devastating landfalls in the Caribbean and United States. The unique instrument suite on the P-3 offers inner core observations of the three-dimensional precipitation and vortex structure, lower troposphere (boundary layer) thermodynamic properties, and surface wind speed. In contrast, the G-IV flies at higher altitudes, sampling the environment surrounding the storms, and provides deep-tropospheric soundings from dropsondes.

A comparison of students who chose a traditional or a problem-based learning curriculum after failing year 2 in the traditional curriculum: a unique case study at the Nelson R. Mandela School of Medicine.

PubMed

McLean, Michelle

2004-01-01

To canvas perceptions and experiences of students who had failed Year 2 of a traditional medical program and who chose to remain in the conventional program (n = 6) or had swapped to Curriculum 2001 (C2001), a problem-based learning (PBL) curriculum (n = 14). A year after their decision regarding curriculum choice, students were canvassed (largely open-ended survey) about this decision and about their perceptions of their curricular experiences. C2001 students were positive about their PBL experiences. Overwhelmingly, their decision to swap streams had been a good one. They identified PBL features as supporting their learning. Repeating traditional curriculum students were, however, more circumspect in their opinions. C2001 students had clearly embraced PBL. They were now medical students, largely because of PBL activities underpinned by a sound educational philosophy. This unique case study has provided additional evidence that PBL students are generally more content with their studies than their conventional curriculum counterparts.

The other mother: a narrative analysis of the postpartum experiences of nonbirth lesbian mothers.

PubMed

McKelvey, Michele M

2014-01-01

The purpose of this study was to develop a metastory of nonbiological lesbian mothers' postpartum experiences utilizing Riessman's structural approach to thematic analysis. Ten nonbirth lesbian mothers were interviewed. Each shared a unique story of her first year of motherhood. Themes were individually analyzed within each story. The metastory of the postpartum experiences of nonbirth lesbian mothers revealed 6 themes including the following: At the mercy of health care providers, Nursing is the major difference between us, Defined by who I am not, Fighting for every piece of motherhood: The world can take them away, What's in a name?, and Epilogue: The new normal.

Intersectionality and the LGBT Cancer Patient.

PubMed

Damaskos, Penny; Amaya, Beau; Gordon, RuthAnn; Walters, Chasity Burrows

2018-02-01

To present the ways in which race, ethnicity, class, gender, and sexual orientation interact in the context of cancer risk, access to care, and treatment by health care providers. Cancer risk factors, access to care, and treatment for lesbian, gay, bisexual, and transgender (LGBT) patients are discussed within the context of intersectionality and cultural humility. Peer reviewed articles, cancer organizations, and clinical practice. LGBT patients have multiple identities that intersect to create unique experiences. These experiences shape their interactions with the health care system with the potential for positive or negative consequences. More data is needed to describe the outcomes of those experiences and inform clinical practice. Oncology nurses have an obligation to acknowledge patients' multiple identities and use the practice of cultural humility to provide individualized, patient-centered care. Copyright © 2017 Elsevier Inc. All rights reserved.

KSC-06pd1686

NASA Image and Video Library

2006-07-28

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, processing continues on the Japanese Experiment Module (JEM) for its flight to the International Space Station (ISS). The JEM, developed by the Japan Aerospace Exploration Agency (JAXA) for installation on the ISS, is named Kibo -- which means "hope" in Japanese -- and will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. Research conducted in Kibo will focus on space medicine, biology, Earth observations, material production, biotechnology and communications. Photo credit: NASA/Amanda Diller

Development of STOLAND, a versatile navigation, guidance and control system

NASA Technical Reports Server (NTRS)

Young, L. S.; Hansen, Q. M.; Rouse, W. E.; Osder, S. S.

1972-01-01

STOLAND has been developed to perform navigation, guidance, control, and flight management experiments in advanced V/STOL aircraft. The experiments have broad requirements and have dictated that STOLAND be capable of providing performance that would be realistic and equivalent to a wide range of current and future avionics systems. An integrated digital concept using modern avionics components was selected as the simplest approach to maximizing versatility and growth potential. Unique flexibility has been obtained by use of a single, general-purpose digital computer for all navigation, guidance, control, and displays computation.

Flow in Au+Au collisions at RHIC

NASA Astrophysics Data System (ADS)

Belt Tonjes, Marguerite; the PHOBOS Collaboration; Back, B. B.; Baker, M. D.; Ballintijn, M.; Barton, D. S.; Betts, R. R.; Bickley, A. A.; Bindel, R.; Budzanowski, A.; Busza, W.; Carroll, A.; Decowski, M. P.; García, E.; George, N.; Gulbrandsen, K.; Gushue, S.; Halliwell, C.; Hamblen, J.; Heintzelman, G. A.; Henderson, C.; Hofman, D. J.; Hollis, R. S.; Hołyński, R.; Holzman, B.; Iordanova, A.; Johnson, E.; Kane, J. L.; Katzy, J.; Khan, N.; Kucewicz, W.; Kulinich, P.; Kuo, C. M.; Lin, W. T.; Manly, S.; McLeod, D.; Mignerey, A. C.; Nouicer, R.; Olszewski, A.; Pak, R.; Park, I. C.; Pernegger, H.; Reed, C.; Remsberg, L. P.; Reuter, M.; Roland, C.; Roland, G.; Rosenberg, L.; Sagerer, J.; Sarin, P.; Sawicki, P.; Skulski, W.; Steinberg, P.; Stephans, G. S. F.; Sukhanov, A.; Tang, J.-L.; Trzupek, A.; Vale, C.; van Nieuwenhuizen, G. J.; Verdier, R.; Wolfs, F. L. H.; Wosiek, B.; Wozniak, K.; Wuosmaa, A. H.; Wysłouch, B.

2004-08-01

The study of flow can provide information on the initial state dynamics and the degree of equilibration attained in heavy-ion collisions. This contribution presents results for both elliptic and directed flow as determined from data recorded by the PHOBOS experiment in Au+Au runs at RHIC at \\sqrt{sNN} = 19.6, 130 and 200 GeV. The PHOBOS detector provides a unique coverage in pseudorapidity for measuring flow at RHIC. The systematic dependence of flow on pseudorapidity, transverse momentum, centrality and energy is discussed.

Flow in Au+Au collisions at RHIC

NASA Astrophysics Data System (ADS)

Belt Tonjes, Marguerite; PHOBOS Collaboration; Back, B. B.; Baker, M. D.; Ballintijn, M.; Barton, D. S.; Betts, R. R.; Bickley, A. A.; Bindel, R.; Budzanowski, A.; Busza, W.; Carroll, A.; Decowski, M. P.; García, E.; George, N.; Gulbrandsen, K.; Gushue, S.; Halliwell, C.; Hamblen, J.; Heintzelman, G. A.; Henderson, C.; Hofman, D. J.; Hollis, R. S.; Holynski, R.; Holzman, B.; Iordanova, A.; Johnson, E.; Kane, J. L.; Katzy, J.; Khan, N.; Kucewicz, W.; Kulinich, P.; Kuo, C. M.; Lin, W. T.; Manly, S.; McLeod, D.; Mignerey, A. C.; Nouicer, R.; Olszewski, A.; Pak, R.; Park, I. C.; Pernegger, H.; Reed, C.; Remsberg, L. P.; Reuter, M.; Roland, C.; Roland, G.; Rosenberg, L.; Sagerer, J.; Sarin, P.; Sawicki, P.; Skulski, W.; Steinberg, P.; Stephans, G. S. F.; Sukhanov, A.; Tang, J.-L.; Trzupek, A.; Vale, C.; van Nieuwenhuizen, G. J.; Verdier, R.; Wolfs, F. L. H.; Wosiek, B.; Wozniak, K.; Wuosmaa, A. H.; Wyslouch, B.

2004-08-01

The study of flow can provide information on the initial state dynamics and the degree of equilibration attained in heavy-ion collisions. This contribution presents results for both elliptic and directed flow as determined from data recorded by the PHOBOS experiment in Au+Au runs at RHIC at \\sqrt{s_{{\\rm NN}}} = 19.6, 130 and 200 GeV. The PHOBOS detector provides a unique coverage in pseudorapidity for measuring flow at RHIC. The systematic dependence of flow on pseudorapidity, transverse momentum, centrality and energy is discussed.

Pastoral Care and Counseling with Military Families.

PubMed

Moon, Zachary

2016-06-01

The complex human experience of military service and the stress suffered by millions of military families each time a loved one deploys present unique challenges and opportunities in providing pastoral care and counseling. War and military service impact many facets of our society, as well as generational and interpersonal relationships. This article speaks to both academic and practitioner communities, and provides a vision for effective pastoral care and counseling with military families drawing on resources from family systems theory. © The Author(s) 2016.

Songs for the Ego: Theorizing Musical Self-Enhancement.

PubMed

Elvers, Paul

2016-01-01

This paper outlines a theoretical account of musical self-enhancement. I claim that listening to music serves as a resource for actively manipulating affective states so that a positive self-view is maintained and a sense of optimism is provided. Self-enhancement-the process by which individuals modify their self-worth and gain self-esteem-typically takes place in social interactions. I argue that experiencing music may serve as a unique "esthetic surrogate" for interaction, which equally enables self-enhancement. This ability relies on three main characteristics of the musical experience, namely, its capacity to (a) evoke empathetic feelings, (b) elicit social cohesion and affiliation, and (c) elicit feelings of reward. I outline how these characteristics relate to theories of music cognition and empirical findings in psychology and neuroscience research. I also explain the specifics of musical self-enhancement and how it differs from music's other regulatory functions such as mood- and emotion regulation. My aim in introducing the notion of musical self-enhancement is to broaden our understanding of how music functions as an environmental resource entailing access to unique affective states and how musical experiences are co-constituted by both the agent and the sonic environment. This specific use of music for self-enhancement can be regarded as a form of affective niche construction, providing the external conditions in which people can experience themselves more positively and maintain high self-esteem.

Growing Up Whole

PubMed Central

Alarcon, Renato D.

2005-01-01

Objective: This is the second phase of a study aimed at determining the cultural characteristics, psychiatric needs, acculturative stressors, and management approaches of immigrant Somali children's experience in the United States. Methods: A 10-year demographics review of the Minnesota Departments of Human Services, and Children, Families, and Learning was completed. Data was obtained through unstructured interviews with educational staff, healthcare providers, and Somali children and their families in three communities, regarding cultural characteristics, barriers to care, perceptions of medical/psychiatric needs, and issues of acculturation. Health professionals/psychiatrists at a tertiary care center were also surveyed. Results: Identified acculturation issues of adolescent Somali immigrants included acculturative stress, racial discrimination, khat use, legal difficulties, language barriers, school opportunities, changes in family dynamics and developmental issues, clinical vulnerabilities, unique experiences of adolescent females, and development of new public/social behavior patterns. Conclusion: Immigrant Somali adolescents are at high risk for mental health problems due to the unique challenges they face as they attempt to assimilate two very polar cultures into one self-identity during a phase of development characterized by physical, cognitive, and emotional upheaval. Current management experiences warrant recommendations that include integration of community services, schools, and the medical system to provide education in cultural diversity, multicultural school and community publications, team sports, individual education plans, support groups, and Somali representation in school staff that has established trust with families and acceptance of mental health issues and care. PMID:21152169

Songs for the Ego: Theorizing Musical Self-Enhancement

PubMed Central

Elvers, Paul

2016-01-01

This paper outlines a theoretical account of musical self-enhancement. I claim that listening to music serves as a resource for actively manipulating affective states so that a positive self-view is maintained and a sense of optimism is provided. Self-enhancement—the process by which individuals modify their self-worth and gain self-esteem—typically takes place in social interactions. I argue that experiencing music may serve as a unique “esthetic surrogate” for interaction, which equally enables self-enhancement. This ability relies on three main characteristics of the musical experience, namely, its capacity to (a) evoke empathetic feelings, (b) elicit social cohesion and affiliation, and (c) elicit feelings of reward. I outline how these characteristics relate to theories of music cognition and empirical findings in psychology and neuroscience research. I also explain the specifics of musical self-enhancement and how it differs from music’s other regulatory functions such as mood- and emotion regulation. My aim in introducing the notion of musical self-enhancement is to broaden our understanding of how music functions as an environmental resource entailing access to unique affective states and how musical experiences are co-constituted by both the agent and the sonic environment. This specific use of music for self-enhancement can be regarded as a form of affective niche construction, providing the external conditions in which people can experience themselves more positively and maintain high self-esteem. PMID:26834675

HNCA-TOCSY-CANH experiments with alternate 13C-12C labeling: a set of 3D experiment with unique supra-sequential information for mainchain resonance assignment

PubMed Central

Takeuchi, Koh; Gal, Maayan; Takahashi, Hideo; Shimada, Ichio

2011-01-01

Described here is a set of three-dimensional (3D) NMR experiments that rely on CACA-TOCSY magnetization transfer via the weak 3JCαCα coupling. These pulse sequences, which resemble recently described 13C detected CACA-TOCSY (Takeuchi et al. 2010) experiments, are recorded in 1H2O, and use 1H excitation and detection. These experiments require alternate 13C-12C labeling together with perdeuteration, which allows utilizing the small 3JCαCα scalar coupling that is otherwise masked by the stronger 1JCC couplings in uniformly 13C labeled samples. These new experiments provide a unique assignment ladder-mark that yields bidirectional supra-sequential information and can readily straddle proline residues. Unlike the conventional HNCA experiment, which contains only sequential information to the 13Cα of the preceding residue, the 3D hnCA-TOCSY-caNH experiment can yield sequential correlations to alpha carbons in positions i−1, i + 1 and i−2. Furthermore, the 3D hNca-TOCSY-caNH and Hnca-TOC-SY-caNH experiments, which share the same magnetization pathway but use a different chemical shift encoding, directly couple the 15N-1H spin pair of residue i to adjacent amide protons and nitrogens at positions i−2, i−1, i + 1 and i + 2, respectively. These new experimental features make protein backbone assignments more robust by reducing the degeneracy problem associated with the conventional 3D NMR experiments. PMID:21110064

How Successful Teachers Plan for Success. F.E.A. Research and Policy Brief

ERIC Educational Resources Information Center

Sampson, Pauline M.; Armstrong, Neill F.; Leigh, Melissa M.

2010-01-01

The first week of school is critical to fostering success for the entire year. The beginning of each new school term provides savvy teachers with the chance to create a classroom culture that is grounded in their unique personality, life experiences, and above all, their expectations for the way they want their classroom to look and feel…

Testing local Lorentz invariance with short-range gravity

DOE PAGES

Kostelecký, V. Alan; Mewes, Matthew

2017-01-10

The Newton limit of gravity is studied in the presence of Lorentz-violating gravitational operators of arbitrary mass dimension. The linearized modified Einstein equations are obtained and the perturbative solutions are constructed and characterized. We develop a formalism for data analysis in laboratory experiments testing gravity at short range and demonstrate that these tests provide unique sensitivity to deviations from local Lorentz invariance.

The unique world of the Everett version of quantum theory

NASA Astrophysics Data System (ADS)

Squires, Euan J.

1988-03-01

We ask whether the basic Everett assumption, that there are no changes of the wavefunction other than those given by the Schrödinger equation, is compatible with experience. We conclude that it is, provided we allow the world of observation to be partially a creation of consciousness. The model suggests the possible existence of quantum paranormal effects.

Students Become Scientists at Science Skills Boot Camp | Poster

Cancer.gov

At the 2016 Science Skills Boot Camp (SSBC), a one-day training program designed for NIH summer interns with little or no prior research experience, students gathered to learn about basic research and laboratory skills. The boot camp provided a unique opportunity for interns to expand their knowledge of simple bench techniques, scientific papers, and ways to communicate their

The Origins of Molecular Biology: A Pedagogical Tool for the Professional Development of Pre-College Science Teachers

ERIC Educational Resources Information Center

Silverman, Philip M.

2003-01-01

We examine the science and pedagogy behind a historical approach to the professional development of pre-college science (primarily biology) teachers. Our intention is to reach professional scientists, who, as a group, are uniquely qualified to provide experience and insights essential to this approach. The underlying research for this article has…

The Variation in Student Achievement and Behavior within a Portfolio Management Model: Early Results from New Orleans

ERIC Educational Resources Information Center

McEachin, Andrew J.; Welsh, Richard Osbourne; Brewer, Dominic James

2016-01-01

A growing number of states experimented with alternative governance structures in response to pressure to raise student achievement. Post-Katrina experimentation in New Orleans was widely regarded as a model example of new governance reforms and provided a unique opportunity to learn about the variation in student achievement and behavior within…

Students Become Scientists at Science Skills Boot Camp | Poster

Cancer.gov

At the 2016 Science Skills Boot Camp (SSBC), a one-day training program designed for NIH summer interns with little or no prior research experience, students gathered to learn about basic research and laboratory skills. The boot camp provided a unique opportunity for interns to expand their knowledge of simple bench techniques, scientific papers, and ways to communicate their research.

Improved Bounds on Violation of the Strong Equivalence Principle

NASA Technical Reports Server (NTRS)

Arzoumanian, Z.

2002-01-01

I describe a unique, 20-year-long timing program for the binary pulsar B0655+64, the stalwart control experiment for measurements of gravitational radiation damping in relativistic neutron-star binaries. Observed limits on evolution of the B0655+64 orbit provide new bounds on the existence of dipolar gravitational radiation, and hence on violation of the Strong Equivalence Principle.

2016 Senior Researcher Award Acceptance Address: Developing Productive Researchers Through Mentoring, Rethinking Doctoral Dissertations, and Facilitating Positive Publishing Experiences

ERIC Educational Resources Information Center

Sims, Wendy L.

2016-01-01

In her acceptance address, Wendy Sims provides a unique perspective based on thoughts and reflections resulting from her 8 years of service as the ninth Editor of the "Journal of Research in Music Education" ("JRME"). Specifically, she addresses how college-level music education researchers can promote positive attitudes toward…

The Crossett Experimental Forest--72 years of science delivery in the silviculture of southern pines

Treesearch

J. M. Guldin

2009-01-01

The network of experimental forests and ranges within the Forest Service, U.S. Department of Agriculture has unique attributes for research, demonstration, and technology transfer. Public forest lands experience a slower rate of ownership change than private forest lands, and this provides greater stability for long-term research studies and demonstrations over time....

Evaluation of the Stress Resilience Training System

DTIC Science & Technology

2014-10-30

enhanced by combining cognitive learning methodologies grounded in learning theory and biofeedback techniques based on heart rate variability ( HRV ) with...to reduce arousal. Biofeedback has been shown to reduce subjective stress, lower depression scores, decrease anxiety in athletes, and reduce...user’s biology (e.g., HRV -controlled games) provide a unique and highly immersive gaming experience (Prensky, 2001). These findings have been adopted

JPL-20180620-ECOSTRf-0001-NASAs ECOSTRESS on Space Station video file

NASA Image and Video Library

2018-06-25

NASA's ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station (ECOSTRESS) is a new instrument that will provide a unique, space-based measurement of how plants respond to changes in water availability. ECOSTRESS will launch from Cape Canveral Air Force Station in Florida no earlier than June 29, 2018 and will be installed on the International Space Station.

Middle School Math Intervention in the Local Unified School District: Using Constructivist Strategies to Support Struggling Learners

ERIC Educational Resources Information Center

Briggerman, Robert Starwalt

2016-01-01

This study explored the effectiveness of a unique math intervention program in a local school district in Orange County, California in terms of academic achievement and student perceptions about their math abilities as a result of their experiences in the program. As the predominate instructional approach, the program provided students with…

Group Dynamics: Building a Sense of Belonging in the EFL Classroom

ERIC Educational Resources Information Center

Pham, Huynh Phu Quy

2017-01-01

There is no doubt that pair/group work is an integral part of language learning because it not only provides a unique opportunity for students to improve an array of skills such as critical thinking and problem solving, but also enables them to experience a diversity of personalities and perspectives. Frequent exposure to a wide range of…

Out-of-School Time in Elev8 Community Schools: A First Look at Participation and Its Unique Contribution to Students' Experiences in School

ERIC Educational Resources Information Center

McClanahan, Wendy S.; Gao, Jian; Sanders, Felcia

2013-01-01

Community schools are an approach that has been adopted to respond to this educational crisis. By partnering with local agencies, community schools provide students and families with access to healthcare services, educational enhancement and recreational opportunities, family economic supports such as workforce development and income tax…

Understanding the Virtualization of the Backpacker Culture and the Emergence of the Flashpacker: A Mixed-Method

ERIC Educational Resources Information Center

Paris, Cody Morris

2010-01-01

Backpackers are pioneers of mobility, who provide a unique domain for critical tourism research. The lineage of backpacker ideals, including pursuit of authentic experiences, independence, escape and social interaction, can be traced back to the "tramps" of the 1880s and the "drifters" of the 1970s. The recent emergence of the…

Geography: research and teaching in nurse education.

PubMed

Andrews, Gavin J

2006-10-01

This paper outlines how geography might be integrated into nurse education. At one level, researching nurse education geographically could add to the current academic understanding of the many transitional places that make educational experiences and influence outcomes. At another level, as part of a nursing curriculum, teaching geographical concepts and issues to students might provide them with unique insights into core subjects.

Learning on-Location: Evaluating the Instructional Design for Just-in-Time Learning in Interdisciplinary Short-Term Study Abroad

ERIC Educational Resources Information Center

Coryell, J. E.

2013-01-01

In the current era of global society, adults need to cultivate cognitive and affective capabilities for interacting in a wide variety of work and living situations. Studying abroad can provide unique learning opportunities toward this end. Good intentions in offering study abroad experiences do not, however, always produce the kind of learning,…

Ultrasound biomicroscopy in mouse cardiovascular development

NASA Astrophysics Data System (ADS)

Turnbull, Daniel H.

2004-05-01

The mouse is the preferred animal model for studying mammalian cardiovascular development and many human congenital heart diseases. Ultrasound biomicroscopy (UBM), utilizing high-frequency (40-50-MHz) ultrasound, is uniquely capable of providing in vivo, real-time microimaging and Doppler blood velocity measurements in mouse embryos and neonates. UBM analyses of normal and abnormal mouse cardiovascular function will be described to illustrate the power of this microimaging approach. In particular, real-time UBM images have been used to analyze dimensional changes in the mouse heart from embryonic to neonatal stages. UBM-Doppler has been used recently to examine the precise timing of onset of a functional circulation in early-stage mouse embryos, from the first detectable cardiac contractions. In other experiments, blood velocity waveforms have been analyzed to characterize the functional phenotype of mutant mouse embryos having defects in cardiac valve formation. Finally, UBM has been developed for real-time, in utero image-guided injection of mouse embryos, enabling cell transplantation and genetic gain-of-function experiments with transfected cells and retroviruses. In summary, UBM provides a unique and powerful approach for in vivo analysis and image-guided manipulation in normal and genetically engineered mice, over a wide range of embryonic to neonatal developmental stages.

Development of a Dynamically Scaled Generic Transport Model Testbed for Flight Research Experiments

NASA Technical Reports Server (NTRS)

Jordan, Thomas; Langford, William; Belcastro, Christine; Foster, John; Shah, Gautam; Howland, Gregory; Kidd, Reggie

2004-01-01

This paper details the design and development of the Airborne Subscale Transport Aircraft Research (AirSTAR) test-bed at NASA Langley Research Center (LaRC). The aircraft is a 5.5% dynamically scaled, remotely piloted, twin-turbine, swept wing, Generic Transport Model (GTM) which will be used to provide an experimental flight test capability for research experiments pertaining to dynamics modeling and control beyond the normal flight envelope. The unique design challenges arising from the dimensional, weight, dynamic (inertial), and actuator scaling requirements necessitated by the research community are described along with the specific telemetry and control issues associated with a remotely piloted subscale research aircraft. Development of the necessary operational infrastructure, including operational and safety procedures, test site identification, and research pilots is also discussed. The GTM is a unique vehicle that provides significant research capacity due to its scaling, data gathering, and control characteristics. By combining data from this testbed with full-scale flight and accident data, wind tunnel data, and simulation results, NASA will advance and validate control upset prevention and recovery technologies for transport aircraft, thereby reducing vehicle loss-of-control accidents resulting from adverse and upset conditions.

Twelve tips for overnight teaching.

PubMed

Richards, Jeremy B; Wilcox, Susan R; Roberts, David H; Schwartzstein, Richard M

2014-03-01

The European Working Time Directive and the United States' duty hour restrictions have changed resident physicians' schedules, specifically increasing overnight shifts and decreasing overall time spent in the hospital. As residents' perception of night shifts is that they have little educational value, efforts to improve educational opportunities and night attending teaching are desirable. However, resources about and recommendations for best practices for overnight teaching by faculty are scarce. To provide 12 tips to highlight strategies intended to optimize attending physicians' overnight teaching skills and strategies. The tips provided are based on our experiences and reflections as in-house faculty supervising residents working overnight, by our experience and group discussions as medical educators, and the available literature. The 12 tips presented offer specific strategies to optimize attending physicians' overnight teaching for resident physicians, specifically highlighting the unique logistics, pedagogy and follow-up of overnight teaching. Preparation for teaching is important in any environment, but understanding the unique timing and circumstances associated with overnight teaching is vital to ensure that overnight teaching is effective. Acknowledging and addressing the physical and cognitive obstacles associated with overnight teaching and learning is necessary to maximize the educational value of overnight teaching.

Why, when and how to update a meta-ethnography qualitative synthesis.

PubMed

France, Emma F; Wells, Mary; Lang, Heidi; Williams, Brian

2016-03-15

Meta-ethnography is a unique, systematic, qualitative synthesis approach widely used to provide robust evidence on patient and clinician beliefs and experiences and understandings of complex social phenomena. It can make important theoretical and conceptual contributions to health care policy and practice. Since beliefs, experiences, health care contexts and social phenomena change over time, the continued relevance of the findings from meta-ethnographies cannot be assumed. However, there is little guidance on whether, when and how meta-ethnographies should be updated; Cochrane guidance on updating reviews of intervention effectiveness is unlikely to be fully appropriate. This is the first in-depth discussion on updating a meta-ethnography; it explores why, when and how to update a meta-ethnography. Three main methods of updating the analysis and synthesis are examined. Advantages and disadvantages of each method are outlined, relating to the context, purpose, process and output of the update and the nature of the new data available. Recommendations are made for the appropriate use of each method, and a worked example of updating a meta-ethnography is provided. This article makes a unique contribution to this evolving area of meta-ethnography methodology.

SU-F-E-12: Elective International Rotations in Medical Physics Residency Programs

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

Brown, D; Mundt, A; Einck, J

Purpose: The purpose of this educational program is to motivate talented, intelligent individuals to become stakeholders in the global effort to improve access to radiotherapy. Methods: The need to improve global access to radiotherapy has been clearly established and several organizations are making substantial progress in securing funding and developing plans to achieve this worthwhile goal. The incorporation of elective international rotations in residency programs may provide one possible mechanism to promote and support this future investment. We recently incorporated an elective 1-month international rotation into our CAMPEP accredited Medical Physics residency program, with our first rotation taking place inmore » Vietnam. A unique aspect of this rotation was that it was scheduled collaboratively with our Radiation Oncology residency program such that Radiation Oncology and Medical Physics residents traveled to the same clinic at the same time. Results: We believe the international rotation substantially enhances the educational experience, providing additional benefits to residents by increasing cross-disciplinary learning and offering a shared learning experience. The combined international rotation may also increase benefit to the host institution by modeling positive multidisciplinary working relationships between Radiation Oncologists and Medical Physicists. Our first resident returned with several ideas designed to improve radiotherapy in resource-limited settings – one of which is currently being pursued in collaboration with a vendor. Conclusion: The elective international rotation provides a unique learning experience that has the potential to motivate residents to become stakeholders in the global effort to improve access to radiotherapy. What better way to prepare the next generation of Medical Physicists to meet the challenges of improving global access to radiotherapy than to provide them with training experiences that motivate them to be socially conscious and equip them with the clinical and problem solving skills required to deliver effective treatments in resource limited settings?.« less

The experience of patients with ABI and their families during the hospital stay: A systematic review of qualitative literature.

PubMed

Oyesanya, Tolu

2017-01-01

Patients with acquired brain injury (ABI) and their families have unique experiences and needs during the hospital stay; yet, limited literature exists on this topic. The purpose of this systematic review was to compile and synthesize literature on the experience of patients with ABI and their families during the hospital stay. A systematic review of qualitative studies was conducted by searching for studies from seven databases. Content analysis was used to analyse and synthesize studies' findings separately for the patient and family experience. The initial search provided 2871 records. Ultimately, 11 studies relevant to the research question were included in this review. No studies were excluded based on critical quality appraisal. Findings on the patient experience showed patients had negative perceptions of the rehabilitation environment and a perceived need for information. Findings on the family experience included difficulty adjusting after the patient's injury, a desire to be involved in the patient's care, mixed feelings about staff support and a high perceived need for information. Findings provide awareness for healthcare providers on the multifaceted experiences of patients with ABI and their families during the hospital stay, strategies to make care more patient- and family-centred and directions for future research.

The experience of patients with ABI and their families during the hospital stay: A systematic review of qualitative literature

PubMed Central

Oyesanya, Tolu

2017-01-01

Background Patients with acquired brain injury (ABI) and their families have unique experiences and needs during the hospital stay; yet, limited literature exists on this topic. The purpose of this systematic review was to compile and synthesize literature on the experience of patients with ABI and their families during the hospital stay. Methods A systematic review of qualitative studies was conducted by searching for studies from seven databases. Content analysis was used to analyze and synthesize studies’ findings separately for the patient and family experience. Results The initial search provided 2,871 records. Ultimately, eleven studies relevant to the research question were included in this review. No studies were excluded based on critical quality appraisal. Findings on the patient experience showed patients had negative perceptions of the rehabilitation environment and a perceived need for information. Findings on the family experience included difficulty adjusting after the patient’s injury, desire to be involved in the patient’s care, mixed feelings about staff support, and high perceived need for information. Conclusions Findings provide awareness for healthcare providers on the multifaceted experiences of patients with ABI and their families during the hospital stay, strategies to make care more patient- and family-centered, and directions for future research. PMID:28055226

Educational Experiences of Embry-Riddle Students through NASA Research Collaboration

NASA Technical Reports Server (NTRS)

Schlee, Keith; Chatman, Yadira; Ristow, James; Gangadharan, Sathya; Sudermann, James; Walker, Charles

2007-01-01

NASA's educational programs benefit students while increasing the overall productivity of the organization. The NASA Graduate Student Research Program (GSRP) awards fellowships for graduate study leading to both masters and doctoral degrees in several technical fields, while the Cooperative Education program allows undergraduate and graduate students the chance to gain work experience in the field. The Mission Analysis Branch of the Expendable Launch Vehicles Division at NASA Kennedy Space Center has utilized these two programs with students from Embry-Riddle Aeronautical University to conduct research in modeling and developing a parameter estimation method for spacecraft fuel slosh using simple pendulum analogs. Simple pendulum models are used to understand complicated spacecraft fuel slosh behavior. A robust parameter estimation process will help to identiFy the parameters that will predict the response fairly accurately during the initial stages of design. NASA's Cooperative Education Program trains the next wave of new hires while allowing graduate and undergraduate college students to gain valuable "real-world" work experience. It gives NASA a no risk capability to evaluate the true performance of a prospective new hire without relying solely on a paper resume, while providing the students with a greater hiring potential upon graduation, at NASA or elsewhere. In addition, graduate students serve as mentors for undergrad students and provide a unique learning environment. Providing students with a unique opportunity to work on "real-world" aerospace problems ultimately reinforces their problem solving abilities and their communication skills (in terms of interviewing, resume writing, technical writing, presentation, and peer review) that are vital for the workforce to succeed.

Examining neural plasticity and cognitive benefit through the unique lens of musical training.

PubMed

Moreno, Sylvain; Bidelman, Gavin M

2014-02-01

Training programs aimed to alleviate or improve auditory-cognitive abilities have either experienced mixed success or remain to be fully validated. The limited benefits of such regimens are largely attributable to our weak understanding of (i) how (and which) interventions provide the most robust and long lasting improvements to cognitive and perceptual abilities and (ii) how the neural mechanisms which underlie such abilities are positively modified by certain activities and experience. Recent studies indicate that music training provides robust, long-lasting biological benefits to auditory function. Importantly, the behavioral advantages conferred by musical experience extend beyond simple enhancements to perceptual abilities and even impact non-auditory functions necessary for higher-order aspects of cognition (e.g., working memory, intelligence). Collectively, preliminary findings indicate that alternative forms of arts engagement (e.g., visual arts training) may not yield such widespread enhancements, suggesting that music expertise uniquely taps and refines a hierarchy of brain networks subserving a variety of auditory as well as domain-general cognitive mechanisms. We infer that transfer from specific music experience to broad cognitive benefit might be mediated by the degree to which a listener's musical training tunes lower- (e.g., perceptual) and higher-order executive functions, and the coordination between these processes. Ultimately, understanding the broad impact of music on the brain will not only provide a more holistic picture of auditory processing and plasticity, but may help inform and tailor remediation and training programs designed to improve perceptual and cognitive benefits in human listeners. Copyright © 2013 Elsevier B.V. All rights reserved.

Probability and surprisal in auditory comprehension of morphologically complex words.

PubMed

Balling, Laura Winther; Baayen, R Harald

2012-10-01

Two auditory lexical decision experiments document for morphologically complex words two points at which the probability of a target word given the evidence shifts dramatically. The first point is reached when morphologically unrelated competitors are no longer compatible with the evidence. Adapting terminology from Marslen-Wilson (1984), we refer to this as the word's initial uniqueness point (UP1). The second point is the complex uniqueness point (CUP) introduced by Balling and Baayen (2008), at which morphologically related competitors become incompatible with the input. Later initial as well as complex uniqueness points predict longer response latencies. We argue that the effects of these uniqueness points arise due to the large surprisal (Levy, 2008) carried by the phonemes at these uniqueness points, and provide independent evidence that how cumulative surprisal builds up in the course of the word co-determines response latencies. The presence of effects of surprisal, both at the initial uniqueness point of complex words, and cumulatively throughout the word, challenges the Shortlist B model of Norris and McQueen (2008), and suggests that a Bayesian approach to auditory comprehension requires complementation from information theory in order to do justice to the cognitive cost of updating probability distributions over lexical candidates. Copyright © 2012 Elsevier B.V. All rights reserved.

Transitions Regarding Palliative and End-of-Life Care in Severe Chronic Obstructive Pulmonary Disease or Advanced Cancer: Themes Identified by Patients, Families, and Clinicians

PubMed Central

REINKE, LYNN F.; ENGELBERG, RUTH A.; SHANNON, SARAH E.; WENRICH, MARJORIE D.; VIG, ELIZABETH K.; BACK, ANTHONY L.; CURTIS, J. RANDALL

2015-01-01

Background Classic trajectories of illness at end of life (EOL) suggest different care needs for patients with cancer versus chronic obstructive pulmonary disease (COPD) and may lead to different experiences of transitions over the course of a life-limiting illness. Patients may experience transitions in different ways than clinicians. No prior studies have examined this issue from patients’, families’, and clinicians’ perspectives. Objectives We sought to explore transitions, defined as experiences that patients and family members viewed as milestones in the evolution of their illnesses and therapies, and compare these perceptions with the perspectives of the patient’s physician and nurse to provide insights about communication concerning EOL care. Methods We conducted a qualitative study using grounded theory to examine participants’ perspectives on the experiences of key transitions in the context of living with advanced COPD or cancer. In-depth interviews with patients, family members, nurses, and physicians were conducted by experienced interviewers. Results Six themes were identified regarding participants’ experiences with transitions. Themes that defined transitions among both patients with COPD and those with cancer included: new or different treatments and no more treatments available. Themes unique to patients with COPD were activity limitations due to functional decline and initiation of oxygen therapy. One theme unique to clinicians was acute exacerbation of illness or hospitalization. Conclusions This study identified differences in the meaning of transitions for patients versus clinicians and for patients with COPD versus those with cancer. These findings may offer clinicians the opportunity to provide a more patient-centered approach to communication about end-of-life care by acknowledging and addressing transitions in palliative care from the perspective of the patient and family. PMID:18454613

Controlled experiments for dense gas diffusion: Experimental design and execution, model comparison

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

Egami, R.; Bowen, J.; Coulombe, W.

1995-07-01

An experimental baseline CO2 release experiment at the DOE Spill Test Facility on the Nevada Test Site in Southern Nevada is described. This experiment was unique in its use of CO2 as a surrogate gas representative of a variety of specific chemicals. Introductory discussion places the experiment in historical perspective. CO2 was selected as a surrogate gas to provide a data base suitable for evaluation of model scenarios involving a variety of specific dense gases. The experiment design and setup are described, including design rationale and quality assurance methods employed. Resulting experimental data are summarized. Data usefulness is examined throughmore » a preliminary comparison of experimental results with simulations performed using the SLAV and DEGADIS dense gas models.« less

Infant Medical Trauma in the Neonatal Intensive Care Unit (IMTN): A Proposed Concept for Science and Practice.

PubMed

DʼAgata, Amy L; Young, Erin E; Cong, Xiaomei; Grasso, Damion J; McGrath, Jacqueline M

2016-08-01

Trauma is an innately subjective experience ensuing from a deeply distressing event. Research has demonstrated that while the environment of the neonatal intensive care unit (NICU) is capable of providing extraordinary lifesaving measures following birth, the experience may be disruptive to several key aspects of early development, placing infants at risk for adverse behavioral, cognitive, and emotional outcomes. This article provides rationale for the concept of Infant Medical Trauma in the NICU (IMTN) as a means of describing this unique stress experience. A triad of cumulative early life NICU experiences (stress, parental separation, and pain) is proposed to influence an infant's swinging neurodevelopmental pendulum amid the potential outcomes of risk and resilience. Creating language that describes the infant experience brings meaning and calls caregivers and parents to action to consider strategies that may improve long-term health. Actively seeking opportunities to decrease the allostatic load of at-risk infants may support an infant's pendulum to swing toward a path of resilience, thereby moderating his or her early life adverse experience.

A Pharmacogenetics Service Experience for Pharmacy Students, Residents, and Fellows

PubMed Central

Drozda, Katarzyna; Labinov, Yana; Jiang, Ruixuan; Thomas, Margaret R.; Wong, Shan S.; Patel, Shitalben; Nutescu, Edith A.

2013-01-01

Objective. To utilize a comprehensive, pharmacist-led warfarin pharmacogenetics service to provide pharmacy students, residents, and fellows with clinical and research experiences involving genotype-guided therapy. Design. First-year (P1) through fourth-year (P4) pharmacy students, pharmacy residents, and pharmacy fellows participated in a newly implemented warfarin pharmacogenetics service in a hospital setting. Students, residents, and fellows provided genotype-guided dosing recommendations as part of clinical care, or analyzed samples and data collected from patients on the service for research purposes. Assessment. Students’, residents’, and fellows’ achievement of learning objectives was assessed using a checklist based on established core competencies in pharmacogenetics. The mean competency score of the students, residents, and fellows who completed a clinical and/or research experience with the service was 97% ±3%. Conclusion. A comprehensive warfarin pharmacogenetics service provided unique experiential and research opportunities for pharmacy students, residents, and fellows and sufficiently addressed a number of core competencies in pharmacogenetics. PMID:24159216

Commercial opportunities utilizing the International Space Station

NASA Astrophysics Data System (ADS)

Kearney, Michael E.; Mongan, Phil; Overmyer, Carolyn M.; Jackson, Kenneth

1998-01-01

The International Space Station (ISS) has the unique capability of providing a low-g environment for both short- and long-duration experimentation. This environment can provide a unique and competitive research capability to industry; but until recently, utilization of this environment by the private sector has been limited if not totally unavailable. NASA has recently expressed an interest in the commercial development of space and this is now an integral part of the Agency's enabling legislation through the Space Act. NASA's objective is to foster the use of the space environment for the development of commercial products and processes. Through alliances and agreements with several commercial companies and universities, SPACEHAB, Inc., has built a comprehensive package of services designed to provide low-cost reliable access to space for experimenters. These services provide opportunities to support engineering test beds for materials exposure analysis, to mitigate structural failures as observed on the Hubble Space Telescope; materials processing, remote sensing; space environment definition; and electronic experiments. The intent of this paper is to identify commercial opportunities for utilizing the International Space Station and provide examples of several facilities currently being designed and manufactured by commercial companies with the purpose of providing access to the space environment for commercial users.

Chameleon fragmentation

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

Brax, Philippe; Upadhye, Amol, E-mail: philippe.brax@cea.fr, E-mail: aupadhye@anl.gov

2014-02-01

A scalar field dark energy candidate could couple to ordinary matter and photons, enabling its detection in laboratory experiments. Here we study the quantum properties of the chameleon field, one such dark energy candidate, in an ''afterglow'' experiment designed to produce, trap, and detect chameleon particles. In particular, we investigate the possible fragmentation of a beam of chameleon particles into multiple particle states due to the highly non-linear interaction terms in the chameleon Lagrangian. Fragmentation could weaken the constraints of an afterglow experiment by reducing the energy of the regenerated photons, but this energy reduction also provides a unique signaturemore » which could be detected by a properly-designed experiment. We show that constraints from the CHASE experiment are essentially unaffected by fragmentation for φ{sup 4} and 1/φ potentials, but are weakened for steeper potentials, and we discuss possible future afterglow experiments.« less

A unique approach to mental health services in an HMO: indemnity benefit and service program.

PubMed

Craig, T J; Patterson, D Y

1981-02-01

Three years' experience with a unique combination of an indemnity benefit plus an in-house service program in a prepaid group practice plan's psychiatric department demonstrates enhanced accessibility and increased utilization among formerly unserved segments of the membership plus the flexibility of freedom of choice in choosing service provider and the ability to tailor treatment to patient needs. Overall costs were similar to those reported for other prepaid plans despite the addition of benefits for long-term therapy outside the plan. Flexible use of inpatient and day hospital services enabled the program to migrate, to a large extent, major increases in hospital charges while providing greater continuity of care. This combination of benefits offers the advantages of both an indemnity benefit (Freedom of choice in treatment) and an in-house service program (greater continuity of care, more flexible use of resources, reduction of reliance on hospital care).

Just another club? The distinctiveness of the relation between religious service attendance and adolescent psychosocial adjustment.

PubMed

Good, Marie; Willoughby, Teena; Fritjers, Jan

2009-10-01

This study used hierarchical linear modeling to compare longitudinal patterns of adolescent religious service attendance and club attendance, and to contrast the longitudinal relations between adolescent adjustment and religious service versus club attendance. Participants included 1050 students (47% girls) encompassing a school district in Canada, who completed the survey first in grade nine and again in grades 11 and 12. Results demonstrated that patterns of religious service attendance over time were quite different from other clubs. Religious attendance was uniquely associated with several indicators of positive as well as negative adjustment. Club involvement, conversely, was only associated with positive adjustment--particularly for individuals who reported sustained involvement over time. Findings suggest that religious services may provide some unique experiences--both positive and negative--over and above what may be provided in other clubs, and that sustained, rather than sporadic participation in clubs, may be especially important for adolescent adjustment.

Biology Division Habrobracon Experiment P-1079

NASA Technical Reports Server (NTRS)

1968-01-01

Dosimetric analyses accumulated during the five-year period of the biosatellite program are summarized. These data are from a unique source placed in a unique optical bench, the biosatellite. Thus the multitudinous array of dosimeters was mandatory to give confidence in the experiment.

The NASA Airborne Tropical TRopopause EXperiment (ATTREX):High-Altitude Aircraft Measurements in the Tropical Western Pacific

NASA Technical Reports Server (NTRS)

Jensen, E. J.; Pfister, L.; Jordan, D. E.; Bui, T. V.; Ueyama, R.; Singh, H. B.; Lawson, P.; Thornberry, T.; Diskin, G.; McGill, M.;

Space Station Freedom pressurized element interior design process

NASA Technical Reports Server (NTRS)

Hopson, George D.; Aaron, John; Grant, Richard L.

1990-01-01

The process used to develop the on-orbit working and living environment of the Space Station Freedom has some very unique constraints and conditions to satisfy. The goal is to provide maximum efficiency and utilization of the available space, in on-orbit, zero G conditions that establishes a comfortable, productive, and safe working environment for the crew. The Space Station Freedom on-orbit living and working space can be divided into support for three major functions: (1) operations, maintenance, and management of the station; (2) conduct of experiments, both directly in the laboratories and remotely for experiments outside the pressurized environment; and (3) crew related functions for food preparation, housekeeping, storage, personal hygiene, health maintenance, zero G environment conditioning, and individual privacy, and rest. The process used to implement these functions, the major requirements driving the design, unique considerations and constraints that influence the design, and summaries of the analysis performed to establish the current configurations are described. Sketches and pictures showing the layout and internal arrangement of the Nodes, U.S. Laboratory and Habitation modules identify the current design relationships of the common and unique station housekeeping subsystems. The crew facilities, work stations, food preparation and eating areas (galley and wardroom), and exercise/health maintenance configurations, waste management and personal hygiene area configuration are shown. U.S. Laboratory experiment facilities and maintenance work areas planned to support the wide variety and mixtures of life science and materials processing payloads are described.

Issues in the inverse modeling of a soil infiltration process

NASA Astrophysics Data System (ADS)

Kuraz, Michal; Jacka, Lukas; Leps, Matej

2017-04-01

This contribution addresses issues in evaluation of the soil hydraulic parameters (SHP) from the Richards equation based inverse model. The inverse model was representing single ring infiltration experiment on mountainous podzolic soil profile, and was searching for the SHP parameters of the top soil layer. Since the thickness of the top soil layer is often much lower than the depth required to embed the single ring or Guelph permeameter device, the SHPs for the top soil layer are very difficult to measure directly. The SHPs for the top soil layer were therefore identified here by inverse modeling of the single ring infiltration process, where, especially, the initial unsteady part of the experiment is expected to provide very useful data for evaluating the retention curve parameters (excluding the residual water content) and the saturated hydraulic conductivity. The main issue, which is addressed in this contribution, is the uniqueness of the Richards equation inverse model. We tried to answer the question whether is it possible to characterize the unsteady infiltration experiment with a unique set of SHPs values, and whether are all SHP parameters vulnerable with the non-uniqueness. Which is an important issue, since we could further conclude whether the popular gradient methods are appropriate here. Further the issues in assigning the initial and boundary condition setup, the influence of spatial and temporal discretization on the values of the identified SHPs, and the convergence issues with the Richards equation nonlinear operator during automatic calibration procedure are also covered here.

Space shuttle operations at the NASA Kennedy Space Center: the role of emergency medicine

NASA Technical Reports Server (NTRS)

Rodenberg, H.; Myers, K. J.

1995-01-01

The Division of Emergency Medicine at the University of Florida coordinates a unique program with the NASA John F. Kennedy Space Center (KSC) to provide emergency medical support (EMS) for the United States Space Transportation System. This report outlines the organization of the KSC EMS system, training received by physicians providing medical support, logistic and operational aspects of the mission, and experiences of team members. The participation of emergency physicians in support of manned space flight represents another way that emergency physicians provide leadership in prehospital care and disaster management.

Space shuttle operations at the NASA Kennedy Space Center: the role of emergency medicine.

PubMed

Rodenberg, H; Myers, K J

1995-01-01

The Division of Emergency Medicine at the University of Florida coordinates a unique program with the NASA John F. Kennedy Space Center (KSC) to provide emergency medical support (EMS) for the United States Space Transportation System. This report outlines the organization of the KSC EMS system, training received by physicians providing medical support, logistic and operational aspects of the mission, and experiences of team members. The participation of emergency physicians in support of manned space flight represents another way that emergency physicians provide leadership in prehospital care and disaster management.

Infusing Social Justice in Undergraduate Nursing Education: Fostering Praxis Through Simulation.

PubMed

Caldwell, Robyn; Cochran, Courtney

Forensic clinical experiences are often inconsistent in undergraduate nursing education. Nursing students are not included in the process of forensic evidence collection, often because of the sensitive nature of the situation. Unfortunately, nursing students are forced to rely on theoretical knowledge provided by the nurse educator to understand the complexities of forensic nursing care. Nursing students must be able to identify and provide appropriate nursing care for individuals in all forensic situations. Comprehensive clinical laboratory experiences should be provided through active teaching-learning strategies, which replicate nursing care of the forensic patient. Simulated patient experiences provide a unique opportunity to explore the sensitive nature of sexual trauma in a safe learning environment. This strategy facilitates the application of theoretical forensic principles by utilizing live actors or high-fidelity manikins in laboratory settings. The application of theory to each simulated patient infuses conceptual knowledge at the point of care. Change in social consciousness begins at the bedside. The moral imperative of nursing continues to be the preparation of socially responsible, professional nurses who strive to end social injustices.

SPAR electrophoretic separation experiments, part 2

NASA Technical Reports Server (NTRS)

Cosmi, F. M.

1978-01-01

The opportunity to use a sounding rocket for separation experiments is a logical continuation of earlier electrophoresis demonstrations and experiments. A free-flow electrophoresis system, developed under the Advanced Applications Flight Experiment (AAFE) Program, was designed so that it would fit into a rocket payload. The SPAR program provides a unique opportunity to complete the intial stages of microgravity testing prior to any Shuttle applications. The objective of the work described in this report was to ensure proper operating parameters for the defined experimental samples to be used in the SPAR Electrophoretic Separation Experiment. Ground based experiments were undertaken not only to define flight parameters but also to serve as a point of comparison for flight results. Possible flight experiment problem areas were also studied such as sample interaction due to sedimentation, concentration effects and storage effects. Late in the program anomalies of field strengths and buffer conductivities were also investigated.

Definition of experiments and instruments for a communication/navigation research laboratory. Volume 1: Executive summary

NASA Technical Reports Server (NTRS)

1972-01-01

This study was undertaken to develop conceptual designs for a manned, space shuttle sortie mission laboratory capable of supporting a wide variety of experiments in conjunction with communications and navigation research. This space/laboratory would be one in which man may effectively increase experiment efficiency by certain observations, modifications, setup, calibration, and limited maintenance steps. In addition, man may monitor experiment progress and perform preliminary data evaluation to verify proper equipment functioning and may terminate or redirect experiments to obtain the most desirable end results. The flexibility and unique capabilities of man as an experimenter in such a laboratory will add greatly to the simplification of space experiments and this provides the basis for commonality in many of the supportive subsystems, thus reaping the benefits of reusability and reduced experiment costs. For Vol. 4, see N73-19268.

A Different Description of Trauma: A Wider Systemic Perspective--A Personal Insight

ERIC Educational Resources Information Center

Healey, Arlene

2004-01-01

This special edition of Child Care in Practice provides a unique opportunity to reflect on the years since the signing of the Belfast Agreement in 1998 and the period leading up to this. This article offers my personal views based on my experience of working with families affected by the Troubles. As a family therapist I am trained to view matters…

The Harbour School, A Very Special School. IssueTrak: A CEFPI Brief on Educational Facility Issues

ERIC Educational Resources Information Center

Stenzler, Yale

2005-01-01

The Harbour School in Baltimore County, Maryland and provides a unique and outstanding setting that was designed to enhance and support the programs and services required for 125 special-needs students between the ages of 6 and 21. The director of the school, Dr. Linda Jacobs, had previous experience with establishing a school in a commercial…

The Educational Professional: The Educational Experiences that Enhanced and Impeded the Academic Outcome of Youth in Foster Care

ERIC Educational Resources Information Center

Chisholm, Gloria

2010-01-01

A child in foster care is often categorized as a student at risk for school failure. However, children in foster care face a unique challenge in that most have been involuntarily separated from their biological parent and/or family. The schools must work in collaboration with the child to provide the necessary supports to achieve better…

Applications technology satellite F&G /ATS F&G/ mobile terminal.

NASA Technical Reports Server (NTRS)

Greenbaum, L. A.; Baker, J. L.

1971-01-01

The mobile terminal is a flexible, easily transportable system. The terminal design incorporates a combination of unique and proven hardware to provide maximum utility consistent with reliability. The flexibility built into the system will make it possible to satisfy the requirements of the applications technology satellite program concerned with the conduction of various spacecraft technology experiments. The terminal includes two parabolic antennas.

Using Caldecotts across the Curriculum: Reading and Writing Mini-Lessons, Math and Science Spin-Offs, Unique Art Activities, and More.

ERIC Educational Resources Information Center

Novelli, Joan

Intended for teachers of grades K-2, this book aims to inspire students with the award-winning art and stories found in Caldecott books. The book uses Caldecott winners as springboards to provide lively, literature-based learning experiences--from projects that encourage children's own artistic expression to fun and creative activities that…

The stories of older parents of adult sons and daughters with autism: a balancing act.

PubMed

Hines, Monique; Balandin, Susan; Togher, Leanne

2014-03-01

Researchers acknowledge the importance of understanding how families of children with autism cope. Yet, little is known about the experiences of older parents of adults with autism. In-depth interviews were conducted with 16 older parents of adults with autism. Narrative analysis was used to gain insights into their lived experiences. Participants' narratives reflected the notion that much of their experience was a delicate balancing act as they attempted to manage their offspring's symptoms of autism whilst achieving a degree of fulfilment in their own lives. Parents did not believe that formal services had adequately supported their ability to provide care whilst meeting other needs within the family context. The findings have implications for services that attempt to support older parents' abilities to provide care, including the need for tailored intervention strategies that match each family's unique needs. © 2013 John Wiley & Sons Ltd.

Early Experiences Porting the NAMD and VMD Molecular Simulation and Analysis Software to GPU-Accelerated OpenPOWER Platforms

PubMed Central

Stone, John E.; Hynninen, Antti-Pekka; Phillips, James C.; Schulten, Klaus

2017-01-01

All-atom molecular dynamics simulations of biomolecules provide a powerful tool for exploring the structure and dynamics of large protein complexes within realistic cellular environments. Unfortunately, such simulations are extremely demanding in terms of their computational requirements, and they present many challenges in terms of preparation, simulation methodology, and analysis and visualization of results. We describe our early experiences porting the popular molecular dynamics simulation program NAMD and the simulation preparation, analysis, and visualization tool VMD to GPU-accelerated OpenPOWER hardware platforms. We report our experiences with compiler-provided autovectorization and compare with hand-coded vector intrinsics for the POWER8 CPU. We explore the performance benefits obtained from unique POWER8 architectural features such as 8-way SMT and its value for particular molecular modeling tasks. Finally, we evaluate the performance of several GPU-accelerated molecular modeling kernels and relate them to other hardware platforms. PMID:29202130

Status Report of the DPHEP Study Group: Towards a Global Effort for Sustainable Data Preservation in High Energy Physics

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

Akopov, Zaven; Amerio, Silvia; Asner, David

2013-03-27

Data from high-energy physics (HEP) experiments are collected with significant financial and human effort and are mostly unique. An inter-experimental study group on HEP data preservation and long-term analysis was convened as a panel of the International Committee for Future Accelerators (ICFA). The group was formed by large collider-based experiments and investigated the technical and organisational aspects of HEP data preservation. An intermediate report was released in November 2009 addressing the general issues of data preservation in HEP. This paper includes and extends the intermediate report. It provides an analysis of the research case for data preservation and a detailedmore » description of the various projects at experiment, laboratory and international levels. In addition, the paper provides a concrete proposal for an international organisation in charge of the data management and policies in high-energy physics.« less

Group 3: Performance evaluation and assessment

NASA Technical Reports Server (NTRS)

Frink, A.

1981-01-01

Line-oriented flight training provides a unique learning experience and an opportunity to look at aspects of performance other types of training did not provide. Areas such as crew coordination, resource management, leadership, and so forth, can be readily evaluated in such a format. While individual performance is of the utmost importance, crew performance deserves equal emphasis, therefore, these areas should be carefully observed by the instructors as an rea for discussion in the same way that individual performane is observed. To be effective, it must be accepted by the crew members, and administered by the instructors as pure training-learning through experience. To keep open minds, to benefit most from the experience, both in the doing and in the follow-on discussion, it is essential that it be entered into with a feeling of freedom, openness, and enthusiasm. Reserve or defensiveness because of concern for failure must be inhibit participation.

The experience of living with advanced-stage cancer: a thematic synthesis of the literature.

PubMed

García-Rueda, N; Carvajal Valcárcel, A; Saracíbar-Razquin, M; Arantzamendi Solabarrieta, M

2016-07-01

The aim of the study was to understand the experience of people living with advanced-stage cancer through literature. The search included The Cochrane Library, PubMed, PsycInfo, CINAHL and Cuiden. Thirteen studies were included. A qualitative meta-synthesis was conducted. One thread emerged from the thematic synthesis: the desire to live as normally as possible, despite being aware of the proximity of death. Three themes also emerged: "a process that is unique" with its four sub-themes; "support network" and "health context," each of them having two sub-themes. This study concludes that living with advanced-stage cancer is a unique and complex process which has both positive and negative aspects. The review provides a comprehensive view of the experience, which considers the importance of the support network and the health context in which the person lives. In this study, "normalcy" is the adjustment to the new reality and living as closely as possible to the way one lived before the disease, while developing a new relationship with being finite and death. A better understanding of the experience of living with advanced-stage cancer will help health professionals to identify the needs of the patients in order to plan individual, high-quality care. © 2016 John Wiley & Sons Ltd.

Experiential Learning: High School Student Response to Learning Oceanography at Sea

NASA Astrophysics Data System (ADS)

Fiedler, J. W.; Tamsitt, V. M.; Crosby, S. C.; Ludka, B. C.

2016-12-01

The GOTO-SEE (Graduate students Onboard Teaching Oceanography - Scripps Educational Experience) cruises were conducted with two days of ship time off of Point Loma, CA, on the R/V Robert Gordon Sproul in July 2016. The cruises, funded through UC Ship Funds program, provided a unique training opportunity for graduate students to design, coordinate and conduct ship-based field experiments as well as teaching and mentoring students. The cruises allowed for instruction at sea for high school students in the UCSD Academic Connections program in two small classes: a two-week long Global Environmental Leadership and Sustainability Program and a 3-week long class entitled Wind, Waves and Currents: Physics of the Ocean World. Students in both classes assisted with the collection of data, including two repeat cross-shore vertical CTD sections with nutrient sampling, and the deployment and recovery of a 10-day moored vertical thermistor array. Additional activities included plankton net tows, sediment sampling, depth soundings, and simple experiments regarding light absorption in the ocean. The students later plotted the data collected as a class assignment and presented a scientific poster to their peers. Here, we present the lessons learned from the cruises as well as student responses to the unique in-the-field experience, and how those responses differed by curriculum.

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility can be seen the U.S. Node 2 (at left) and the Japanese Experiment Module (JEM)’s Pressurized Module (at right). The Italian-built Node 2, the second of three Space Station connecting modules, attaches to the end of the U.S. Lab and will provide attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, later, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. Node 2 is the designated payload for mission STS-120. No orbiter or launch date has been determined yet. The Pressurized Module is the first element of the JEM to be delivered to KSC. The JEM is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. The JEM also includes an exposed facility (platform) for space environment experiments, a robotic manipulator system, and two logistics modules. The various JEM components will be assembled in space over the course of three Shuttle missions.

NASA Image and Video Library

2003-08-12

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility can be seen the U.S. Node 2 (at left) and the Japanese Experiment Module (JEM)’s Pressurized Module (at right). The Italian-built Node 2, the second of three Space Station connecting modules, attaches to the end of the U.S. Lab and will provide attach locations for the Japanese laboratory, European laboratory, the Centrifuge Accommodation Module and, later, Multipurpose Logistics Modules. It will provide the primary docking location for the Shuttle when a pressurized mating adapter is attached to Node 2. Installation of the module will complete the U.S. Core of the ISS. Node 2 is the designated payload for mission STS-120. No orbiter or launch date has been determined yet. The Pressurized Module is the first element of the JEM to be delivered to KSC. The JEM is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. The JEM also includes an exposed facility (platform) for space environment experiments, a robotic manipulator system, and two logistics modules. The various JEM components will be assembled in space over the course of three Shuttle missions.

Sometimes you need a weatherman to tell you which way the wind blows: the Weather Underground Experience

NASA Astrophysics Data System (ADS)

Masters, J.

2012-12-01

The world greatly needs scientists who are brave enough to go outside their zone of comfort and spend extra time and effort engaging with the public on weather and climate change issues. I'll describe my 20-year long science communication odyssey as a co-founder of the Weather Underground. Originally an educational project at the University of Michigan, the Weather Underground transformed into the highly successful commercial Internet weather web site wunderground.com in 1995. Lessons learned: Find your own unique voice. Be entertaining; don't be such a scientist. Tell stories. Earn people's trust. Use colorful graphs, images that show people, historical events, or scenes of local interest to illustrate your message. Be careful with criticism. Allow your audience to participate. Enrich people's experience by turning them on to other groups that offer unique and interesting information. Collaborate with other communicators with the goal of providing the public with simple, clear messages, repeated by a variety of trusted sources.

Forbidden unique beta-decays and neutrino mass

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

Dvornický, Rastislav; Šimkovic, Fedor

2013-12-30

The measurement of the electron spectrum in beta-decays provides a robust direct determination of the values of neutrino masses. The planned rhenium beta-decay experiment, called the “Microcalorimeter Arrays for a Rhenium Experiment” (MARE), might probe the absolute mass scale of neutrinos with the same sensitivity as the Karlsruhe tritium neutrino mass (KATRIN) experiment, which is expected to collect data in a near future. In this contribution we discuss the spectrum of emitted electrons close to the end point in the case of the first unique forbidden beta-decay of {sup 79}Se, {sup 107}Pd and {sup 187}Re. It is found that themore » p{sub 3/2}-wave emission dominates over the s{sub 1/2}-wave. It is shown that the Kurie plot near the end point is within a good accuracy linear in the limit of massless neutrinos like the Kurie plot of the superallowed beta-decay of {sup 3}H.« less

More shock recovery experiments on mesosiderite analogs

NASA Technical Reports Server (NTRS)

Rowan, L. R.; Mittlefehldt, D. W.

1994-01-01

Mesosiderites, a small but unique group of stony-iron meteorites with affinities to howardites, eucrites, and pallasites, remain enigmatic in terms of their petrogenesis. They are composed of approximately equal weight proportions of Fe-Ni metal plus troilite and gabbroic, basaltic, and orthopyroxenitic materials. The metal and silicates, which display variable grain sizes and shapes, are delicately intermingled, forming irregular grain boundaries that have been attributed to a wide range of origins from subsolidus metamorphism to supersolidus igneous processes. Perhaps the most relevant question regarding the petrogenesis of mesosiderites is: what is the source and duration of heating that could produce the unequilibrated textures and chemistry of these meteorites? A leading candidate appears to be impacts of metallic core fragments with a differentiated asteroidal surface. This provides not only a suitable source of heat, but also the metal component uniquely required by mesosiderites. A series of shock recovery experiments on mesosiderite analogs has been continued. Textural and chemical similarities have been found that support an impact-derived origin for these unusual meteorites.

Improving patient safety in Libya: insights from a British health system perspective.

PubMed

Elmontsri, Mustafa; Almashrafi, Ahmed; Dubois, Elizabeth; Banarsee, Ricky; Majeed, Azeem

2018-04-16

Purpose Patient safety programmes aim to make healthcare safe for both patients and health professionals. The purpose of this paper is to explore the UK's patient safety improvement programmes over the past 15 years and explore what lessons can be learnt to improve Libyan healthcare patient safety. Design/methodology/approach Publications focusing on UK patient safety were searched in academic databases and content analysed. Findings Several initiatives have been undertaken over the past 15 years to improve British healthcare patient safety. Many stakeholders are involved, including regulatory and professional bodies, educational providers and non-governmental organisations. Lessons can be learnt from the British journey. Practical implications Developing a national patient safety strategy for Libya, which reflects context and needs is paramount. Above all, Libyan patient safety programmes should reference internationally approved guidelines, evidence, policy and learning from Britain's unique experience. Originality/value This review examines patient safety improvement strategies adopted in Britain to help developing country managers to progress local strategies based on lessons learnt from Britain's unique experience.

Zero-Gravity Atmospheric Cloud Physics Experiment Laboratory engineering concepts/design tradeoffs. Volume 1: Study results

NASA Technical Reports Server (NTRS)

Greco, R. V.; Eaton, L. R.; Wilkinson, H. C.

1974-01-01

The work is summarized which was accomplished from January 1974 to October 1974 for the Zero-Gravity Atmospheric Cloud Physics Laboratory. The definition and development of an atmospheric cloud physics laboratory and the selection and delineation of candidate experiments that require the unique environment of zero gravity or near zero gravity are reported. The experiment program and the laboratory concept for a Spacelab payload to perform cloud microphysics research are defined. This multimission laboratory is planned to be available to the entire scientific community to utilize in furthering the basic understanding of cloud microphysical processes and phenomenon, thereby contributing to improved weather prediction and ultimately to provide beneficial weather control and modification.

ISS Biotechnology Facility - Overview of Analytical Tools for Cellular Biotechnology Investigations

NASA Technical Reports Server (NTRS)

Jeevarajan, A. S.; Towe, B. C.; Anderson, M. M.; Gonda, S. R.; Pellis, N. R.

2001-01-01

The ISS Biotechnology Facility (BTF) platform provides scientists with a unique opportunity to carry out diverse experiments in a microgravity environment for an extended period of time. Although considerable progress has been made in preserving cells on the ISS for long periods of time for later return to Earth, future biotechnology experiments would desirably monitor, process, and analyze cells in a timely way on-orbit. One aspect of our work has been directed towards developing biochemical sensors for pH, glucose, oxygen, and carbon dioxide for perfused bioreactor system developed at Johnson Space Center. Another aspect is the examination and identification of new and advanced commercial biotechnologies that may have applications to on-orbit experiments.

The Offering, Scheduling and Maintenance of Elective Advanced Pharmacy Practice Experiences

PubMed Central

Brown, Rex O.; Patel, Zalak V.; Foster, Stephan L.

2015-01-01

The Accreditation Council for Pharmacy Education (ACPE) provides standards for colleges of pharmacy to assist in the provision of pharmacy education to student pharmacists. An integral part of all college educational programs includes the provision of experiential learning. Experiential learning allows students to gain real-world experience in direct patient care during completion of the curriculum. All college of pharmacy programs provide several Advanced Pharmacy Practice Experiences (APPEs), which include a balance between the four required experiences and a number of other required or elective APPEs. Required APPEs include advanced community, advanced institutional, ambulatory care, and general medicine. The elective APPEs include a myriad of opportunities to help provide a balanced education in experiential learning for student pharmacists. These unique opportunities help to expose student pharmacists to different career tracks that they may not have been able to experience otherwise. Not all colleges offer enough elective APPEs to enable the student pharmacist to obtain experiences in a defined area. Such an approach is required to produce skilled pharmacy graduates that are capable to enter practice in various settings. Elective APPEs are scheduled logically and are based upon student career interest and site availability. This article describes the offering, scheduling and maintenance of different elective APPEs offered by The University of Tennessee College of Pharmacy. PMID:28975920

Doctor of nursing practice program development: reengineering health care.

PubMed

Wall, Barbra M; Novak, Julie C; Wilkerson, Sharon A

2005-09-01

In this article, we describe the developmental process of a Doctor of Nursing Practice (DNP) program that uses interdisciplinary resources to create unique DNP curriculum opportunities. Other schools may benefit from this experience in the development of their own DNP programs. The program delivers an innovative curriculum from post-baccalaureate to doctorate, emphasizing health care engineering and interdisciplinary collaboration among faculty, hospitals, community leaders, and policymakers. This DNP program is uniquely situated to provide leadership in solving complex clinical problems through its partnership with the Regenstrief Center for Healthcare Engineering, the School of Pharmacy, the Homeland Security Institute, and the Center on Aging and the Life Course. Doctoral coursework, interdisciplinary collaboration, health care engineering/systems approaches, and new knowledge result in uniquely qualified providers. Post-baccalaureate students complete the university's Adult Nurse Practitioner program or its developing Pediatric Nurse Practitioner program during the first 2 years of the 4-year curriculum. A total of 83 post-baccalaureate credit hours include 1,526 hours of supervised clinical practice, a health policy residency, and cognate residencies in an area of specialization. The seven core competencies recommended by the American Association of Colleges of Nursing are incorporated into the curriculum.

Transition of Suomi National Polar-Orbiting Partnership (S-NPP) Data Products for Operational Weather Forecasting Applications

NASA Technical Reports Server (NTRS)

Smith, Matthew R.; Molthan, Andrew L.; Fuell, Kevin K.; Jedlovec, Gary J.

2012-01-01

SPoRT is a team of NASA/NOAA scientists focused on demonstrating the utility of NASA and future NOAA data and derived products on improving short-term weather forecasts. Work collaboratively with a suite of unique products and selected WFOs in an end-to-end transition activity. Stable funding from NASA and NOAA. Recognized by the science community as the "go to" place for transitioning experimental and research data to the operational weather community. Endorsed by NWS ESSD/SSD chiefs. Proven paradigm for transitioning satellite observations and modeling capabilities to operations (R2O). SPoRT s transition of NASA satellite instruments provides unique or higher resolution data products to complement the baseline suite of geostationary data available to forecasters. SPoRT s partnership with NWS WFOs provides them with unique imagery to support disaster response and local forecast challenges. SPoRT has years of proven experience in developing and transitioning research products to the operational weather community. SPoRT has begun work with CONUS and OCONUS WFOs to determine the best products for maximum benefit to forecasters. VIIRS has already proven to be another extremely powerful tool, enhancing forecasters ability to handle difficult forecasting situations.

Astronomy Outreach for Large and Unique Audiences

NASA Astrophysics Data System (ADS)

Lubowich, D.; Sparks, R. T.; Pompea, S. M.; Kendall, J. S.; Dugan, C.

2013-04-01

In this session, we discuss different approaches to reaching large audiences. In addition to star parties and astronomy events, the audiences for some of the events include music concerts or festivals, sick children and their families, minority communities, American Indian reservations, and tourist sites such as the National Mall. The goal is to bring science directly to the public—to people who attend astronomy events and to people who do not come to star parties, science museums, or science festivals. These programs allow the entire community to participate in astronomy activities to enhance the public appreciation of science. These programs attract large enthusiastic crowds often with young children participating in these family learning experiences. The public will become more informed, educated, and inspired about astronomy and will also be provided with information that will allow them to continue to learn after this outreach activity. Large and unique audiences often have common problems, and their solutions and the lessons learned will be presented. Interaction with the participants in this session will provide important community feedback used to improve astronomy outreach for large and unique audiences. New ways to expand astronomy outreach to new large audiences will be discussed.

Sleep Benefits Memory for Semantic Category Structure While Preserving Exemplar-Specific Information.

PubMed

Schapiro, Anna C; McDevitt, Elizabeth A; Chen, Lang; Norman, Kenneth A; Mednick, Sara C; Rogers, Timothy T

2017-11-01

Semantic memory encompasses knowledge about both the properties that typify concepts (e.g. robins, like all birds, have wings) as well as the properties that individuate conceptually related items (e.g. robins, in particular, have red breasts). We investigate the impact of sleep on new semantic learning using a property inference task in which both kinds of information are initially acquired equally well. Participants learned about three categories of novel objects possessing some properties that were shared among category exemplars and others that were unique to an exemplar, with exposure frequency varying across categories. In Experiment 1, memory for shared properties improved and memory for unique properties was preserved across a night of sleep, while memory for both feature types declined over a day awake. In Experiment 2, memory for shared properties improved across a nap, but only for the lower-frequency category, suggesting a prioritization of weakly learned information early in a sleep period. The increase was significantly correlated with amount of REM, but was also observed in participants who did not enter REM, suggesting involvement of both REM and NREM sleep. The results provide the first evidence that sleep improves memory for the shared structure of object categories, while simultaneously preserving object-unique information.

Measuring Memory Reactivation With Functional MRI: Implications for Psychological Theory.

PubMed

Levy, Benjamin J; Wagner, Anthony D

2013-01-01

Environmental cues often remind us of earlier experiences by triggering the reactivation of memories of events past. Recent evidence suggests that memory reactivation can be observed using functional MRI and that distributed pattern analyses can even provide evidence of reactivation on individual trials. The ability to measure memory reactivation offers unique and powerful leverage on theoretical issues of long-standing interest in cognitive psychology, providing a means to address questions that have proven difficult to answer with behavioral data alone. In this article, we consider three instances. First, reactivation measures can indicate whether memory-based inferences (i.e., generalization) arise through the encoding of integrated cross-event representations or through the flexible expression of separable event memories. Second, online measures of memory reactivation may inform theories of forgetting by providing information about when competing memories are reactivated during competitive retrieval situations. Finally, neural reactivation may provide a window onto the role of replay in memory consolidation. The ability to track memory reactivation, including at the individual trial level, provides unique leverage that is not afforded by behavioral measures and thus promises to shed light on such varied topics as generalization, integration, forgetting, and consolidation. © The Author(s) 2013.

Patient Experience Assessment is a Requisite for Quality Evaluation: A Discussion of the In-Center Hemodialysis Consumer Assessment of Health Care Providers and Systems (ICH CAHPS) Survey.

PubMed

Cavanaugh, Kerri L

2016-01-01

Patient experience surveys provide a critical and unique perspective on the quality of patient-centered healthcare delivery. These surveys provide a mechanism to systematically express patients' voice on topics valued by patients to make decisions about choices in care. They also provide an assessment to healthcare organizations about their service that cannot be obtained from any other source. Regulatory agencies have mandated the assessment of patients' experience as part of healthcare value based purchasing programs and weighted the results to account for up to 30% of the total scoring. This is a testimony to the accepted importance of this metric as a fundamental assessment of quality. After more than a decade of rigorous research, there is a significant body of growing evidence supporting specifically the validity and use of the Consumer Assessment of Healthcare Providers and Systems (CAHPS) surveys, including a version specific to in-center hemodialysis (ICH CAHPS). This review will focus on the ICH CAHPS survey including a review of its development, content, administration, and also a discussion of common criticisms. Although it is suggested that the survey assesses activities and experiences that are not modifiable by the healthcare organization (or the dialysis facility in our case) emerging evidence suggests otherwise. Dialysis providers have an exclusive opportunity to lead the advancement of understanding the implications and serviceability of the evaluation of the patient experience in health care. © 2016 Wiley Periodicals, Inc.

Creating a collaborative partnership between academia and service.

PubMed

Haas, Barbara K; Deardorff, Kathleen U; Klotz, Linda; Baker, Bruce; Coleman, Jean; DeWitt, Anne

2002-12-01

This article discusses how the experience of instituting preceptored clinical experiences throughout an undergraduate baccalaureate nursing curriculum resulted in a partnership between academia and service. The collaboration between academia and service built on the strengths of each institution to reach a common goal. Integration of the preceptor clinical model is unique in that implementation occurs in the second semester of a four-semester curriculum. Advantages and disadvantages to the model for students, preceptors, and faculty are presented. Unanticipated benefits to both institutions and ideas to help other programs and facilities develop a collaborative partnership for the education of baccalaureate nursing students are provided.

Stigma: a Unique Source of Distress for Family Members of Individuals with Mental Illness.

PubMed

Muralidharan, Anjana; Lucksted, Alicia; Medoff, Deborah; Fang, Li Juan; Dixon, Lisa

2016-07-01

To distinguish the impact of mental illness stigma from that of other negative caregiving experiences, this study examined the unique relationships between stigma and caregiver/family functioning. Adult relatives (n = 437) of individuals with mental illness completed questionnaires regarding caregiving experiences, distress, empowerment, and family functioning, as part of a larger study. Regression analyses examined the relationship between stigma and caregiver/family variables, while controlling for other negative caregiving experiences. Stigma was uniquely associated with caregiver distress, empowerment, and family functioning. Mental illness stigma is a potent source of distress for families and an important target of family services.

Interethnic admixture and the evolution of Latin American populations

PubMed Central

Salzano, Francisco Mauro; Sans, Mónica

2014-01-01

A general introduction to the origins and history of Latin American populations is followed by a systematic review of the data from molecular autosomal assessments of the ethnic/continental (European, African, Amerindian) ancestries for 24 Latin American countries or territories. The data surveyed are of varying quality but provide a general picture of the present constitution of these populations. A brief discussion about the applications of these results (admixture mapping) is also provided. Latin American populations can be viewed as natural experiments for the investigation of unique anthropological and epidemiological issues. PMID:24764751

The F-15B Propulsion Flight Test Fixture: A New Flight Facility For Propulsion Research

NASA Technical Reports Server (NTRS)

Corda, Stephen; Vachon, M. Jake; Palumbo, Nathan; Diebler, Corey; Tseng, Ting; Ginn, Anthony; Richwine, David

2001-01-01

The design and development of the F-15B Propulsion Flight Test Fixture (PFTF), a new facility for propulsion flight research, is described. Mounted underneath an F-15B fuselage, the PFTF provides volume for experiment systems and attachment points for propulsion devices. A unique feature of the PFTF is the incorporation of a six-degree-of-freedom force balance. Three-axis forces and moments can be measured in flight for experiments mounted to the force balance. The NASA F-15B airplane is described, including its performance and capabilities as a research test bed aircraft. The detailed description of the PFTF includes the geometry, internal layout and volume, force-balance operation, available instrumentation, and allowable experiment size and weight. The aerodynamic, stability and control, and structural designs of the PFTF are discussed, including results from aerodynamic computational fluid dynamic calculations and structural analyses. Details of current and future propulsion flight experiments are discussed. Information about the integration of propulsion flight experiments is provided for the potential PFTF user.

Observer perceptions of moral obligations in groups with a history of victimization.

PubMed

Warner, Ruth H; Branscombe, Nyla R

2012-07-01

The authors investigated when observers assign contemporary group members moral obligations based on their group's victimization history. In Experiment 1, Americans perceived Israelis as obligated to help Sudanese genocide victims and as guiltworthy for not helping if reminded of the Holocaust and its descendants were linked to this history. In Experiment 2, participants perceived Israelis as more obligated to help and guiltworthy for not helping when the Holocaust was presented as a unique victimization event compared with when genocide was presented as pervasive. Experiments 3 and 4 replicated the effects of Experiment 1 with Cambodians as the victimized group. Experiment 5 demonstrated that participants perceived Cambodians as having more obligations under high just world threat compared with low just world threat. Perceiving victimized groups as incurring obligations is one just world restoration method of providing meaning to collective injustice.

Immunodepletion Plasma Proteomics by TripleTOF 5600 and Orbitrap Elite/LTQ-Orbitrap Velos/Q Exactive Mass Spectrometers

PubMed Central

Patel, Bhavinkumar B.; Kelsen, Steven G.; Braverman, Alan; Swinton, Derrick J.; Gafken, Philip R.; Jones, Lisa A.; Lane, William S.; Neveu, John M.; Leung, Hon-Chiu E.; Shaffer, Scott A.; Leszyk, John D.; Stanley, Bruce A.; Fox, Todd E.; Stanley, Anne; Hall, Michael J.; Hampel, Heather; South, Christopher D.; de la Chapelle, Albert; Burt, Randall W.; Jones, David A.; Kopelovich, Levy; Yeung, Anthony T.

2013-01-01

Plasma proteomic experiments performed rapidly and economically using several of the latest high-resolution mass spectrometers were compared. Four quantitative hyperfractionated plasma proteomics experiments were analyzed in replicates by two AB SCIEX TripleTOF 5600 and three Thermo Scientific Orbitrap (Elite/LTQ-Orbitrap Velos/Q Exactive) instruments. Each experiment compared two iTRAQ isobaric-labeled immunodepleted plasma proteomes, provided as 30 labeled peptide fractions. 480 LC-MS/MS runs delivered >250 GB of data in two months. Several analysis algorithms were compared. At 1 % false discovery rate, the relative comparative findings concluded that the Thermo Scientific Q Exactive Mass Spectrometer resulted in the highest number of identified proteins and unique sequences with iTRAQ quantitation. The confidence of iTRAQ fold-change for each protein is dependent on the overall ion statistics (Mascot Protein Score) attainable by each instrument. The benchmarking also suggested how to further improve the mass spectrometry parameters and HPLC conditions. Our findings highlight the special challenges presented by the low abundance peptide ions of iTRAQ plasma proteome because the dynamic range of plasma protein abundance is uniquely high compared with cell lysates, necessitating high instrument sensitivity. PMID:24004147

Engaging Consumer Voices in Health Care Policy: Lessons for Social Work Practice.

PubMed

Law, Kristi Lohmeier; Saunders, A

2016-02-01

Community health centers provide comprehensive public health care in some of the most disadvantaged communities in the United States. To ensure that health centers meet the needs of their consumers, they uniquely engage them in their organizational decision-making and policy-development processes by requiring that their boards of directors encompass a 51 percent consumer majority. To understand the quality of board members' experiences, a critical ethnography was conducted using Arnstein's ladder of citizen participation and the socioecological model as a framework. The analysis identified multiple influences on the quality of participation among consumer members. Findings also confirm other research that has found that knowledge of the economic, political, and cultural factors surrounding the context of the individual health center is important to understanding meaningful participation. The experience is important to understand given the shift driven by the Patient Protection and Affordable Care Act of 2010 in health care, which emphasizes a patient-entered model of care. Social work practitioners and others in the public health arena interested in empowering consumers to have a role in the provision of services need to understand the impact of each of these areas'and the experience of this unique sample of health center board members.

Radical cystectomy for bladder cancer: a qualitative study of patient experiences and implications for practice.

PubMed

Fitch, Margaret I; Miller, Debbie; Sharir, Sharon; McAndrew, Alison

2010-01-01

Patients being treated for bladder cancer share issues in common with other cancer patients, but also experience issues that are unique to their surgical treatment. This study used a descriptive qualitative approach to explore the experiences of patients who had undergone radical cystectomy for bladder cancer Twenty-two participants were interviewed in-depth on one occasion and were invited to attend a focus group session following the analysis of the interview transcripts. Participants described the shock of their diagnosis, their lack of information about bladder cancer, the importance of clear communication with care providers, and the types of adjustments they had to make following surgery. Specifically, changes in bodily function, body image, sexual relationships, and intimacy presented challenges for these participants. Although there was a sense of acceptance about the treatment-related events, there were still significant adjustments required by individuals following their surgery. Information, open communication, and support from family and friends were seen as important factors in helping patients adjust after surgery. Patients require clear, concise and consistent information about their cancer, treatment options, and course of care. Nurses caring for patients following surgery for bladder cancer need to understand the unique needs of these patients.

Qualitative and Quantitative Features of Music Reported to Support Peak Mystical Experiences during Psychedelic Therapy Sessions

PubMed Central

Barrett, Frederick S.; Robbins, Hollis; Smooke, David; Brown, Jenine L.; Griffiths, Roland R.

2017-01-01

Psilocybin is a classic (serotonergic) hallucinogen (“psychedelic” drug) that may occasion mystical experiences (characterized by a profound feeling of oneness or unity) during acute effects. Such experiences may have therapeutic value. Research and clinical applications of psychedelics usually include music listening during acute drug effects, based on the expectation that music will provide psychological support during the acute effects of psychedelic drugs, and may even facilitate the occurrence of mystical experiences. However, the features of music chosen to support the different phases of drug effects are not well-specified. As a result, there is currently neither real guidance for the selection of music nor standardization of the music used to support clinical trials with psychedelic drugs across various research groups or therapists. A description of the features of music found to be supportive of mystical experience will allow for the standardization and optimization of the delivery of psychedelic drugs in both research trials and therapeutic contexts. To this end, we conducted an anonymous survey of individuals with extensive experience administering psilocybin or psilocybin-containing mushrooms under research or therapeutic conditions, in order to identify the features of commonly used musical selections that have been found by therapists and research staff to be supportive of mystical experiences within a psilocybin session. Ten respondents yielded 24 unique recommendations of musical stimuli supportive of peak effects with psilocybin, and 24 unique recommendations of musical stimuli supportive of the period leading up to a peak experience. Qualitative analysis (expert rating of musical and music-theoretic features of the recommended stimuli) and quantitative analysis (using signal processing and music-information retrieval methods) of 22 of these stimuli yielded a description of peak period music that was characterized by regular, predictable, formulaic phrase structure and orchestration, a feeling of continuous movement and forward motion that slowly builds over time, and lower perceptual brightness when compared to pre peak music. These results provide a description of music that may be optimally supportive of peak psychedelic experiences. This description can be used to guide the selection and composition of music for future psychedelic research and therapy sessions. PMID:28790944

Qualitative and Quantitative Features of Music Reported to Support Peak Mystical Experiences during Psychedelic Therapy Sessions.

PubMed

Barrett, Frederick S; Robbins, Hollis; Smooke, David; Brown, Jenine L; Griffiths, Roland R

2017-01-01

Psilocybin is a classic (serotonergic) hallucinogen ("psychedelic" drug) that may occasion mystical experiences (characterized by a profound feeling of oneness or unity) during acute effects. Such experiences may have therapeutic value. Research and clinical applications of psychedelics usually include music listening during acute drug effects, based on the expectation that music will provide psychological support during the acute effects of psychedelic drugs, and may even facilitate the occurrence of mystical experiences. However, the features of music chosen to support the different phases of drug effects are not well-specified. As a result, there is currently neither real guidance for the selection of music nor standardization of the music used to support clinical trials with psychedelic drugs across various research groups or therapists. A description of the features of music found to be supportive of mystical experience will allow for the standardization and optimization of the delivery of psychedelic drugs in both research trials and therapeutic contexts. To this end, we conducted an anonymous survey of individuals with extensive experience administering psilocybin or psilocybin-containing mushrooms under research or therapeutic conditions, in order to identify the features of commonly used musical selections that have been found by therapists and research staff to be supportive of mystical experiences within a psilocybin session. Ten respondents yielded 24 unique recommendations of musical stimuli supportive of peak effects with psilocybin, and 24 unique recommendations of musical stimuli supportive of the period leading up to a peak experience. Qualitative analysis (expert rating of musical and music-theoretic features of the recommended stimuli) and quantitative analysis (using signal processing and music-information retrieval methods) of 22 of these stimuli yielded a description of peak period music that was characterized by regular, predictable, formulaic phrase structure and orchestration, a feeling of continuous movement and forward motion that slowly builds over time, and lower perceptual brightness when compared to pre peak music. These results provide a description of music that may be optimally supportive of peak psychedelic experiences. This description can be used to guide the selection and composition of music for future psychedelic research and therapy sessions.

Older Adult Spouses with Multiple Chronic Conditions: Challenges, Rewards, and Coping Strategies.

PubMed

Peacock, Shelley; Sethi, Bharati; Williams, Allison; Duggleby, Wendy; Bayly, Melanie; Swindle, Jenny; Ploeg, Jenny; Markle-Reid, Maureen

2017-06-01

There is a paucity of research exploring how spouses to older adults with multiple chronic conditions make meaning of their caregiving experience. For this study, we asked: What is the experience of spousal caregivers to persons with multiple chronic conditions? We applied Thorne's interpretive description approach, interviewing 18 spouses who provided a rich description of their caregiving experience; interviews were transcribed verbatim and thematically analysed. Themes were categorized according to challenges encountered, rewards gleaned, and sustaining strategies employed by participants in caregiving to their spouse with multiple chronic conditions. Unique findings relate to the challenges inherent in decision-making within the context of multiple chronic conditions. This article begins to address the gap in the literature regarding the caregiving experience within the context of multiple chronic conditions.

Flying the Infrared Skies: An Authentic SOFIA Educator Experience

NASA Astrophysics Data System (ADS)

Manning, J. G.

2015-11-01

The NASA/DLR Stratospheric Observatory for Infrared Astronomy (SOFIA) flagship education effort is its Airborne Astronomy Ambassadors (AAA) program. The program flies teams of teachers on SOFIA research flights as part of an educator professional development effort enabling these teachers to experience first-hand the workings of the airborne observatory, to interact with scientists and technologists, to observe research in progress and how scientists use technology—all in support of national STEM goals. The presenter will share his own experience as an EPO escort on a recent SOFIA flight including two educator teams, providing a first-hand account of how an “authentic” science experience can exploit unique NASA assets to improve science teaching, inspire students, inform local communities, and contribute to the elevation of public science literacy.

IAE - Inflatable Antenna Experiment

NASA Image and Video Library

1996-06-10

STS077-705-051 (20 May 1996) --- Following its deployment from the Space Shuttle Endeavour and its subsequent inflation process, the Spartan 207/Inflatable Antenna Experiment (IAE) payload is backdropped over mountains. The view was photographed with a handheld 70mm camera during the first full day of orbital operations by the six-member crew. Managed by Goddard Space Flight Center (GSFC), Spartan is designed to provide short-duration, free-flight opportunities for a variety of scientific studies. The Spartan configuration on this flight is unique in that the IAE is part of an additional separate unit which is ejected once the experiment is completed. The IAE experiment will lay the groundwork for future technology development in inflatable space structures, which will be launched and then inflated like a balloon on-orbit.

IAE - Inflatable Antenna Experiment

NASA Image and Video Library

1996-06-10

STS077-705-012 (20 May 1996) --- Following its deployment from the Space Shuttle Endeavour, the Inflatable Antenna Experiment (IAE) portion of the Spartan 207 payload is backdropped over Earth as it continues its inflation process. The view was photographed with a handheld 70mm camera during the first full day of orbital operations by the six-member crew. Managed by Goddard Space Flight Center (GSFC), Spartan is designed to provide short-duration, free-flight opportunities for a variety of scientific studies. The Spartan configuration on this flight is unique in that the IAE is part of an additional separate unit which is ejected once the experiment is completed. The IAE experiment will lay the groundwork for future technology development in inflatable space structures, which will be launched and then inflated like a balloon on-orbit.

Inflatable Antenna Experiment (IAE)

NASA Image and Video Library

1996-05-20

S77-E-5022 (20 May 1996)--- Following its deployment from the Space Shuttle Endeavour, the Spartan 207/Inflatable Antenna Experiment (IAE) payload is backdropped over clouds and water. The view was photographed with an Electronic Still Camera (ESC) and downlinked to flight controllers on the first full day of orbital operations by the six-member crew. Managed by Goddard Space Flight Center (GSFC), Spartan is designed to provide short-duration, free-flight opportunities for a variety of scientific studies. The Spartan configuration on this flight is unique in that the IAE is part of an additional separate unit which is ejected once the experiment is completed. The IAE experiment will lay the groundwork for future technology development in inflatable space structures, which will be launched and then inflated like a balloon on-orbit.

IAE - Inflatable Antenna Experiment

NASA Image and Video Library

1996-05-20

STS077-150-010 (20 May 1996) --- Soon after leaving the cargo bay of the Space Shuttle Endeavour, the Spartan 207/Inflatable Antenna Experiment (IAE) payload goes through its inflation process, backdropped over clouds. The view was photographed with a large format still camera on the first full day of in-space operations by the six-member crew. Managed by Goddard Space Flight Center (GSFC), Spartan is designed to provide short-duration, free-flight opportunities for a variety of scientific studies. The Spartan configuration on this flight is unique in that the IAE is part of an additional separate unit which is ejected once the experiment is completed. The IAE experiment will lay the groundwork for future technology development in inflatable space structures, which will be launched and then inflated like a balloon on-orbit.

Inflatable Antenna Experiment (IAE)

NASA Image and Video Library

1996-05-20

S77-E-5027 (20 May 1996)--- Following its deployment from the Space Shuttle Endeavour, the Spartan 207/Inflatable Antenna Experiment (IAE) payload is backdropped over clouds and water. The view was photographed with an Electronic Still Camera (ESC) and downlinked to flight controllers on the first full day of orbital operations by the six-member crew. Managed by Goddard Space Flight Center (GSFC), Spartan is designed to provide short-duration, free-flight opportunities for a variety of scientific studies. The Spartan configuration on this flight is unique in that the IAE is part of an additional separate unit which is ejected once the experiment is completed. The IAE experiment will lay the groundwork for future technology development in inflatable space structures, which will be launched and then inflated like a balloon on-orbit.

IAE - Inflatable Antenna Experiment

NASA Image and Video Library

1996-06-10

STS077-705-004 (20 May 1996) --- Following its deployment from the Space Shuttle Endeavour, the Inflatable Antenna Experiment (IAE) portion of the Spartan 207 payload begins to inflate, backdropped against clouds over the Pacific Ocean. The view was photographed with a handheld 70mm camera during the first full day of orbital operations by the six-member crew. Managed by Goddard Space Flight Center (GSFC), Spartan is designed to provide short-duration, free-flight opportunities for a variety of scientific studies. The Spartan configuration on this flight is unique in that the IAE is part of an additional separate unit which is ejected once the experiment is completed. The IAE experiment will lay the groundwork for future technology development in inflatable space structures, which will be launched and then inflated like a balloon on-orbit.

Inflatable Antenna Experiment (IAE)

NASA Image and Video Library

1996-05-20

S77-E-5033 (20 May 1996) --- Following its deployment from the Space Shuttle Endeavour, the Spartan 207/Inflatable Antenna Experiment (IAE) payload is backdropped against a wall of grayish clouds. The view was photographed with an Electronic Still Camera (ESC) and downlinked to flight controllers on the first full day of orbital operations by the six-member crew. Managed by Goddard Space Flight Center (GSFC), Spartan is designed to provide short-duration, free-flight opportunities for a variety of scientific studies. The Spartan configuration on this flight is unique in that the IAE is part of an additional separate unit which is ejected once the experiment is completed. The IAE experiment will lay the groundwork for future technology development in inflatable space structures, which will be launched and then inflated like a balloon on-orbit.

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

NASA Astrophysics Data System (ADS)

Batchelor, R. L.; Haacker, R.

2014-12-01

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

KENNEDY SPACE CENTER, FLA. - At Port Canaveral, the Pressurized Module of the Japanese Experiment Module (JEM) is lifted out of the ship’s cargo hold. It will be loaded onto the truck bed in the background for transfer to KSC’s Space Station Processing Facility. The container transport ship carrying JEM departed May 2 from Yokohama Harbor in Japan for the voyage to the United States. The National Space Development Agency of Japan (NASDA) developed the laboratory at the Tsukuba Space Center near Tokyo. The Pressurized Module is the first element of the JEM, named "Kibo" (Hope), to be delivered to KSC. The JEM is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. The JEM also includes an exposed facility (platform) for space environment experiments, a robotic manipulator system, and two logistics modules. The various JEM components will be assembled in space over the course of three Shuttle missions.

NASA Image and Video Library

2003-06-04

KENNEDY SPACE CENTER, FLA. - At Port Canaveral, the Pressurized Module of the Japanese Experiment Module (JEM) is lifted out of the ship’s cargo hold. It will be loaded onto the truck bed in the background for transfer to KSC’s Space Station Processing Facility. The container transport ship carrying JEM departed May 2 from Yokohama Harbor in Japan for the voyage to the United States. The National Space Development Agency of Japan (NASDA) developed the laboratory at the Tsukuba Space Center near Tokyo. The Pressurized Module is the first element of the JEM, named "Kibo" (Hope), to be delivered to KSC. The JEM is Japan's primary contribution to the Station. It will enhance the unique research capabilities of the orbiting complex by providing an additional environment for astronauts to conduct science experiments. The JEM also includes an exposed facility (platform) for space environment experiments, a robotic manipulator system, and two logistics modules. The various JEM components will be assembled in space over the course of three Shuttle missions.

Reopening Openness to Experience: A Network Analysis of Four Openness to Experience Inventories.

PubMed

Christensen, Alexander P; Cotter, Katherine N; Silvia, Paul J

2018-05-10

Openness to Experience is a complex trait, the taxonomic structure of which has been widely debated. Previous research has provided greater clarity of its lower order structure by synthesizing facets across several scales related to Openness to Experience. In this study, we take a finer grained approach by investigating the item-level relations of four Openness to Experience inventories (Big Five Aspects Scale, HEXACO-100, NEO PI-3, and Woo et al.'s Openness to Experience Inventory), using a network science approach, which allowed items to form an emergent taxonomy of facets and aspects. Our results (N = 802) identified 10 distinct facets (variety-seeking, aesthetic appreciation, intellectual curiosity, diversity, openness to emotions, fantasy, imaginative, self-assessed intelligence, intellectual interests, and nontraditionalism) that largely replicate previous findings as well as three higher order aspects: two that are commonly found in the literature (intellect and experiencing; i.e., openness), and one novel aspect (open-mindedness). In addition, we demonstrate that each Openness to Experience inventory offers a unique conceptualization of the trait, and that some inventories provide broader coverage of the network space than others. Our findings establish a broader consensus of Openness to Experience at the aspect and facet level, which has important implications for researchers and the Openness to Experience inventories they use.

Intimate Partner Violence and Women with Severe Mental Illnesses: Needs and Challenges from the Perspectives of Behavioral Health and Domestic Violence Service Providers.

PubMed

Van Deinse, Tonya B; Wilson, Amy Blank; Macy, Rebecca J; Cuddeback, Gary S

2018-05-22

Women with severe mental illnesses face high rates of violence victimization, yet little is understood about the unique needs and challenges these women present to the domestic violence and behavioral health agencies that serve them. To help address this knowledge gap, focus groups were conducted with 28 staff members from local behavioral health and domestic violence service agencies. Results from this exploratory study suggest that women with severe mental illnesses who experience intimate partner violence face additional challenges that exacerbate behavioral health and domestic violence issues and put these women at greater risk for continued victimization. DV and behavioral health agency staff experience individual-, provider-, and system-level barriers to serving this high-risk, high-need population. Recommendations and implications for domestic violence and behavioral health providers are discussed.

Slooh Takes Observing into the Classroom

NASA Astrophysics Data System (ADS)

Godfrey, Paige

2018-01-01

For many students, studying space is limited to simulations and a vivid imagination. Slooh is providing a new education tool that gives students an authentic experience, mimicking the practices of professional astronomers by bringing real-time astronomical observing to the classroom. Teachers and students have robotic control of Slooh’s global network of ground-based telescopes located at the Institute of Astrophysics in the Canary Islands and at the Catholic University based in Santiago, Chile. Slooh Classroom and Slooh Astrolab are products designed to offer K-12 and higher education an accessible, affordable way to interact with space. The lab manuals provide fully-designed classroom activities that explore celestial objects representing a robust sample of star clusters, nebulae, galaxies, stars, planets, comets and asteroids. Slooh’s education tools provide a unique online platform for the sharing of space content and access to live-hosted shows that discuss current astronomy events, creating a full STEAM experience.

Bistatic LIDAR experiment proposed for the shuttle/tethered satellite system missions

NASA Technical Reports Server (NTRS)

Mccomas, D. J.; Spense, H. E.; Karl, R. R.; Horak, H. G.; Wilkerson, T. D.

1986-01-01

A new experiment concept has been proposed for the shuttle/tethered satellite system missions, which can provide high resolution, global density mappings of certain ionospheric species. The technique utilizes bistatic LIDAR to take advantage of the unique dual platform configuration offered by these missions. A tuned, shuttle-based laser is used to excite a column of the atmosphere adjacent to the tethered satellite, while triangulating photometic detectors on the satellite are employed to measure the fluorescence from sections of the column. The fluorescent intensity at the detectors is increased about six decades over both ground-based and monostatic shuttle-based LIDAR sounding of the same region. In addition, the orbital motion of the Shuttle provides for quasi-global mapping unattainable with ground-based observations. Since this technique provides such vastly improved resolution on a synoptic scale, many important middle atmospheric studies, heretofore untenable, may soon be addressed.

Sua Pan surface bidirectional reflectance: a validation experiment of the Multi-angle Imaging SpectroRadiometer (MISR) during SAFARI 2000

NASA Technical Reports Server (NTRS)

Abdou, Wedad A.; Pilorz, Stuart H.; Helmlinger, Mark C.; Diner, David J.; Conel, James E.; Martonchik, John V.; Gatebe, Charles K.; King, Michael D.; Hobbs, Peter V.

2004-01-01

The Southern Africa Regional Science Initiative (SAFARI 2000) dray deason campaign was carried out during August and September 2000 at the peak of biomass burning. The intensive ground-based and airborne measurements in this campaign provided a unique opportunity to validate space sensors, such as the Multi-angle Imaging SpectroRadiometer (MISR), onboard NASA's EOS Terra platform.

Experiences of the Student Population at an Urban University: How Do They Use a Joint Library?

ERIC Educational Resources Information Center

Molteni, Valeria E.; Goldman, Crystal; Oulc'hen, Enora

2014-01-01

The King Library in San José, California, is a unique combination of academic and public library. It serves the diverse populations of the City of San José and San José State University (SJSU). This article provides analysis of data collected in a study on the concept of "library as place" and SJSU students' sense of belonging toward the…

"I Didn't Raise My Boy to Be a Soldier:" Ideas and Strategies for Using Music from the National Jukebox to Teach Difficult Topics in History

ERIC Educational Resources Information Center

Moats, Stacie; Poxon, Stephanie

2011-01-01

It seems each generation of young people finds new ways to express life's complex emotions and experiences through music. As a favored outlet for self-expression, music also provides future generations with a fascinating historical record. Sound recordings and sheet music of once popular songs offer unique opportunities for students to analyze…

The rationale for fundamental research in space biology - Introduction and background

NASA Technical Reports Server (NTRS)

Halstead, T. W.; Krauss, R. W.

1992-01-01

An overview is presented of the concept and development of SSF and the unique opportunities offered by SSF to take advantage of the greater space, the increased power, and especially the long duration of the station for a cascade of innovative experiments in fundamental science. It is emphasized that this space environment will provide new dimensions for approaching some of the most challenging problems still facing modern biology.

NASA's hypersonic flight research program

NASA Technical Reports Server (NTRS)

Blankson, Isaiah; Pyle, Jon

1993-01-01

The NASA hypersonic flight research program is reviewed focusing on program history, philosophy, and rationale. Flight research in the high Mach numbers, high dynamic pressure flight regime is considered to be essential to the development of future operational hypersonic systems. The piggy-back experiments which are to be carried out on the Pegasus will develop instrumentation packages for hypersonic data acquisition and will provide unique data of high value to designers and researchers.

Qualitative systematic review: the unique experiences of the nurse-family member when a loved one is admitted with a critical illness.

PubMed

Giles, Tracey M; Hall, Karen L

2014-07-01

To interpret and synthesize nurse-family member experiences when a critically ill loved one is admitted to hospital. Having a family member hospitalized in a critical condition is an important stressor. When the family member is also a nurse, the provision of care is more complex, yet little research exists on this issue. Systematic review using Thomas and Harden's approach to thematic synthesis of qualitative research. Primary studies were located by searching CINAHL, Proquest, Journals@Ovid, SCOPUS, Cochrane Library and Google Scholar. No date restrictions were applied due to a lack of relevant literature. All studies that met inclusion criteria were retrieved (n = 1717) and seven met the review aim. Following critical appraisal, seven studies from 1999-2011 describing the nurse-family member's experience were reviewed and synthesized. Six characteristics of the nurse-family member experience were identified: specialized knowledge; dual-role conflicts; competing expectations; building relationships; being 'let in'; and healthcare setting. Nurse-family members experience important stressors that can negatively affect their psychological health and experience as a healthcare consumer. Nurse-family members want a different type of care than other healthcare consumers. Acknowledging nurse-family members' specialized knowledge and dual role, keeping them fully informed and allowing them to be with the patient and feel in control can reduce their fear and anxiety. Further research is needed to develop a deeper understanding of the unique experiences, challenges and needs of nurse-family members to provide them with an enhanced level of care. © 2013 John Wiley & Sons Ltd.

ReMap 2018: an updated atlas of regulatory regions from an integrative analysis of DNA-binding ChIP-seq experiments

PubMed Central

Chèneby, Jeanne; Gheorghe, Marius; Artufel, Marie

2018-01-01

Abstract With this latest release of ReMap (http://remap.cisreg.eu), we present a unique collection of regulatory regions in human, as a result of a large-scale integrative analysis of ChIP-seq experiments for hundreds of transcriptional regulators (TRs) such as transcription factors, transcriptional co-activators and chromatin regulators. In 2015, we introduced the ReMap database to capture the genome regulatory space by integrating public ChIP-seq datasets, covering 237 TRs across 13 million (M) peaks. In this release, we have extended this catalog to constitute a unique collection of regulatory regions. Specifically, we have collected, analyzed and retained after quality control a total of 2829 ChIP-seq datasets available from public sources, covering a total of 485 TRs with a catalog of 80M peaks. Additionally, the updated database includes new search features for TR names as well as aliases, including cell line names and the ability to navigate the data directly within genome browsers via public track hubs. Finally, full access to this catalog is available online together with a TR binding enrichment analysis tool. ReMap 2018 provides a significant update of the ReMap database, providing an in depth view of the complexity of the regulatory landscape in human. PMID:29126285

Pilot Study: Improving Patient Outcomes with Healing Touch.

PubMed

Hendricks, Kimberly; Wallace, Kelley F

2017-01-01

Healing Touch therapies use a practitioner's intentional placement of hands to influence the patient's energy fields to promote self-healing. In the changing climate of health care, in which the patient experience increasingly drives reimbursements, it is vital to find unique and meaningful ways beyond traditional medical therapies to ensure positive patient experiences. To that end, our peritoneal dialysis clinic staff adopted Jean Watson's theoretical framework, by which patients are treated as whole unique individuals with a "multidimensional system of energy, with a consciousness that can be affected by another to promote well-being." In a rapidly growing urban clinic of more than 100 patients, our nurses identified the need to provide more ways to improve patient care.Staff were educated on ways to set positive intentions for patient contacts and to incorporate patient narratives into contact. Optional daily prayer was initiated, and patients were invited to attend a new support group for peritoneal dialysis patients and their families. In addition, a preliminary pilot provided Healing Touch treatments to interested patients. That pilot was associated with improvement in 4 of 5 measured categories. Fatigue and pain decreased by 46% and 68% respectively. Stress and anxiety fell by 49%, and a large drop of 84% in depression was observed. Nausea was unchanged.

Compact Microscope Imaging System With Intelligent Controls Improved

NASA Technical Reports Server (NTRS)

McDowell, Mark

2004-01-01

The Compact Microscope Imaging System (CMIS) with intelligent controls is a diagnostic microscope analysis tool with intelligent controls for use in space, industrial, medical, and security applications. This compact miniature microscope, which can perform tasks usually reserved for conventional microscopes, has unique advantages in the fields of microscopy, biomedical research, inline process inspection, and space science. Its unique approach integrates a machine vision technique with an instrumentation and control technique that provides intelligence via the use of adaptive neural networks. The CMIS system was developed at the NASA Glenn Research Center specifically for interface detection used for colloid hard spheres experiments; biological cell detection for patch clamping, cell movement, and tracking; and detection of anode and cathode defects for laboratory samples using microscope technology.

ED leadership competency matrix: an administrative management tool.

PubMed

Propp, Douglas A; Glickman, Seth; Uehara, Dennis T

2003-10-01

A successful ED relies on its leaders to master and demonstrate core competencies to be effective in the many arenas in which they interact and are responsible. A unique matrix model for the assessment of an ED leadership's key administrative skill sets is presented. The model incorporates capabilities related to the individual's cognitive aptitude, experience, acquired technical skills, behavioral characteristics, as well as the ability to manage relationships effectively. Based on the personnel inventory using the matrix, focused evaluation, development, and recruitment of ED key leaders occurs. This dynamic tool has provided a unique perspective for the evaluation and enhancement of overall ED leadership performance. It is hoped that incorporation of such a model will similarly improve the accomplishments of EDs at other institutions.

NASA’s Universe of Learning: Providing a Direct Connection to NASA Science for Learners of all Ages with ViewSpace

NASA Astrophysics Data System (ADS)

Lawton, Brandon L.; Rhue, Timothy; Smith, Denise A.; Squires, Gordon K.; Biferno, Anya A.; Lestition, Kathleen; Cominsky, Lynn R.; Godfrey, John; Lee, Janice C.; Manning, Colleen

2018-06-01

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. As one example, NASA’s Universe of Learning program is uniquely able to provide informal learning venues with a direct connection to the science of NASA astrophysics via the ViewSpace platform. ViewSpace is a modular multimedia exhibit where people explore the latest discoveries in our quest to understand the universe. Hours of awe-inspiring video content connect users’ lives with an understanding of our planet and the wonders of the universe. This experience is rooted in informal learning, astronomy, and earth science. Scientists and educators are intimately involved in the production of ViewSpace material. ViewSpace engages visitors of varying backgrounds and experience at museums, science centers, planetariums, and libraries across the United States. In addition to creating content, the Universe of Learning team is updating the ViewSpace platform to provide for additional functionality, including the introduction of digital interactives to make ViewSpace a multi-modal learning experience. During this presentation we will share the ViewSpace platform, explain how Subject Matter Experts are critical in creating content for ViewSpace, and how we are addressing audience needs and using evaluation to support a dedicated user base across the country.

Getting a Feel for Eclipses: A Tactile Discovery of an Awe-inspiring Celestial Event

NASA Astrophysics Data System (ADS)

Runyon, C. R.; Hall, C.; Hurd, D.; Minafra, J.; Williams, M. N.; Quinn, K.

2017-12-01

Solar eclipses provide a unique viewing opportunity for people across the world. August 21, 2017 was no exception. From Oregon to South Carolina, viewers were able to witness this remarkable phenomenon as the Moon comes between the Sun and Earth, casting a shadow on Earth. From a personal social / emotional standpoint seeing a total solar eclipse is indescribable and unforgettable. For the sighted, such an event is experienced through a combination of multiple senses, not just sight. For those people who are Blind / visually impaired (B/VI), the experience is different. While they may sense changes in the intensity of the sunlight, temperature, and animal noises, they are unable to "see" what is happening. How might this remarkable experience be brought to life for the B/VI? The NASA Solar System Exploration Research Virtual Institute Center for Lunar and Asteroid Surface Science (SSERVI CLASS) education/public engagement team developed a tactile book to do just this. The tactile book, Getting a Feel for Eclipses, provides users who are B/VI a means to see and experience the total solar eclipse through their fingertips. The unique, hand-made, tactile graphics are created from various textured materials such that each feature is readily identified. A QR code associated with the book provides access to digital content describing each tactile. Through this delivery mechanism, users who are B/VI, or even sighted may access the content with any smart device. Distributed to Schools for the Blind, national organizations for the Blind, Libraries, Museums and Science Centers across the country, the book helped bring a rare event to life for thousands of people who may not have otherwise been able to experience the eclipse. We look forward to 2024 when the U.S. will once again host the "path of totality." Until then, Getting a Feel for Eclipses will continue to serve as a guide to those interested, and an updated eclipse path map will continue to make the book pertinent.

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.

Better together? Examining profiles of employee recovery experiences.

PubMed

Bennett, Andrew A; Gabriel, Allison S; Calderwood, Charles; Dahling, Jason J; Trougakos, John P

2016-12-01

Employees are exposed to a wide variety of job demands that deplete personal resources and necessitate recovery. In light of this need, research on work recovery has focused on how distinct recovery experiences during postwork time relate to employee well-being. However, investigators have largely tested the effects of these experiences in isolation, neglecting the possibility that profiles of recovery experiences may exist and influence the recovery process. The current set of studies adopted a person-centered approach using latent profile analysis to understand whether unique constellations of recovery experiences-psychological detachment, relaxation, mastery, control, and problem-solving pondering-emerged for 2 samples of full-time employees. In Study 1, which involved a single-time-point assessment, we identified 4 unique profiles of recovery experiences, tested whether job demands (i.e., time pressure, role ambiguity) and job resources (i.e., job control) differentiated profile membership, and evaluated whether each profile uniquely related to employee well-being outcomes (i.e., emotional exhaustion, engagement, somatic complaints). In Study 2, which involved 2 time points, we replicated 3 of the 4 profiles observed in Study 1, and tested 2 additional antecedents rated by employees' supervisors: leader-member exchange and supervisor support for recovery. Across both studies, unique differences emerged in regard to antecedents and outcomes tied to recovery experience profile membership. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Screaming Body and Silent Healthcare Providers: A Case Study with a Childhood Sexual Abuse (CSA) Survivor

PubMed Central

Sigurdardottir, Sigrun; Halldorsdottir, Sigridur

2018-01-01

Stressful early life experiences cause immune dysregulation across the lifespan. Despite the fact that studies have identified childhood sexual abuse (CSA) survivors as a particularly vulnerable group, only a few attempts have been made to study their lived-experience of the physical health consequences of CSA. The aim of this study was to explore a female CSA survivor’s lived-experience of the physical health consequences of CSA and how she experienced the reactions of healthcare providers. Seven interviews were conducted with this 40-year-old woman, Anne, using a phenomenological research approach. Anne was still a young child (two to three years old) when her father started to rape her. Since her childhood, she has experienced complex and widespread physical health consequences such as repeated vaginal and abdominal infections, widespread and chronic pain, sleeping problems, digestive problems, chronic back problems, fibromyalgia, musculoskeletal problems, repeated urinary tract infections, cervical dysplasia, inflammation of the Fallopian tubes, menorrhagia, endometrial hyperplasia, chlamydia, ovarian cysts, ectopic pregnancies, uterus problems, severe adhesions, and ovarian cancer. Anne disclosed her CSA experience to several healthcare providers but they were silent and failed to provide trauma-informed care. Anne’s situation, albeit unique, might reflect similar problems in other female CSA survivors. PMID:29316709

Renewable Microgrid STEM Education & Colonias Outreach Program

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

None, None

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

A novel trauma leadership model reflective of changing times.

PubMed

DʼHuyvetter, Cecile; Cogbill, Thomas H

2014-01-01

As a result of generational changes in the health care workforce, we sought to evaluate our current Trauma Medical Director Leadership model. We assessed the responsibilities, accountability, time requirements, cost, and provider satisfaction with the current leadership model. Three new providers who had recently completed fellowship training were hired, each with unique professional desires, skill sets, and experience. Our goal was to establish a comprehensive, cost-effective, accountable leadership model that enabled provider satisfaction and equalized leadership responsibilities. A 3-pronged team model was established with a Medical Director title and responsibilities rotating per the American College of Surgeons verification cycle to develop leadership skills and lessen hierarchical differences.

What is "appropriate" for school-aged children with autism?

PubMed

Conroy, Tim; Conroy, Terrye

2006-10-01

Compliance with the IDEA and S.C. Board of Education procedures is only the first step toward providing a student with autism with an IEP that is reasonably calculated to enable that student to receive educational benefits--a FAPE. At the heart of the IEP process is instruction specially designed to meet the unique needs, talents, and experiences of each child. While disagreements over the appropriateness of the IEP, including the methodologies used to provide such instruction, may arise, it is through the successful collaboration of parents, health care providers, and school professionals that a child with autism will develop into an adult with a life of community and meaning.

An invisible student population: Accommodating and serving college students with lupus.

PubMed

Agarwal, Neelam; Kumar, Vinod

2017-01-01

Systemic Lupus Erythematosus (SLE), or lupus, is a chronic autoimmune disorder. Individuals with lupus face unique psychosocial and emotional challenges such as living with the unpredictability of the disease, symptoms such as fatigue, pain and depression, anxiety, cognitive problems, and coping with stress. This article attempts to shed light on the role that lupus plays in the lives of college students in their academics and other unique psychosocial needs. The author uses a single case study method based on the lived experience of a student with lupus. The method adopted is used as a means to provide anecdotal information about specific areas to consider when providing services to students living with this condition. Findings from this one case study identified some of the accommodations available to help students in higher education that may even vary for two students with same diagnosis of lupus. The paper presents some of the innovative strategies that can be used by practitioners while working with these students in higher education. These strategies can provide helpful support for students with lupus with the recommended academic accommodations.

The contribution of the left anterior ventrolateral temporal lobe to the retrieval of personal semantics.

PubMed

Grilli, Matthew D; Bercel, John J; Wank, Aubrey A; Rapcsak, Steven Z

2018-06-04

Autobiographical facts and personal trait knowledge are conceptualized as distinct types of personal semantics, but the cognitive and neural mechanisms that separate them remain underspecified. One distinction may be their level of specificity, with autobiographical facts reflecting idiosyncratic conceptual knowledge and personal traits representing basic level category knowledge about the self. Given the critical role of the left anterior ventrolateral temporal lobe (AVTL) in the storage and retrieval of semantic information about unique entities, we hypothesized that knowledge of autobiographical facts may depend on the integrity of this region to a greater extent than personal traits. To provide neuropsychological evidence relevant to this issue, we investigated personal semantics, semantic knowledge of non-personal unique entities, and episodic memory in two individuals with well-defined left (MK) versus right (DW) AVTL lesions. Relative to controls, MK demonstrated preserved personal trait knowledge but impaired "experience-far" (i.e., spatiotemporal independent) autobiographical fact knowledge, semantic memory for non-personal unique entities, and episodic memory. In contrast, both experience-far autobiographical facts and personal traits were spared in DW, whereas episodic memory and aspects of semantic memory for non-personal unique entities were impaired. These findings support the notion that autobiographical facts and personal traits have distinct cognitive features and neural mechanisms. They also suggest a common organizing principle for personal and non-personal semantics, namely the specificity of such knowledge to an entity, which is reflected in the contribution of the left AVTL to retrieval. Copyright © 2018 Elsevier Ltd. All rights reserved.

Racial and Ethnic Disparities in Patient-Provider Communication With Breast Cancer Patients: Evidence From 2011 MEPS and Experiences With Cancer Supplement

PubMed Central

White-Means, Shelley I.; Osmani, Ahmad Reshad

2017-01-01

The current study explores racial/ethnic disparities in the quality of patient-provider communication during treatment, among breast cancer patients. A unique data set, Medical Expenditure Panel Survey and Experiences With Cancer Supplement 2011, is used to examine this topic. Using measures of the quality of patient-provider communication that patients are best qualified to evaluate, we explore the relationship between race/ethnicity and patients’ perspectives on whether (1) patient-provider interactions are respectful, (2) providers are listening to patients, (3) providers provide adequate explanations of outcomes and treatment, and (4) providers spend adequate time in interacting with the patients. We also examine the relationship between race/ethnicity and patients’ perspectives on whether their (1) doctor ever discussed need for regular follow-up care and monitoring after completing treatment, (2) doctor ever discussed long-term side effects of cancer treatment, (3) doctor ever discussed emotional or social needs related to cancer, and (4) doctor ever discussed lifestyle or health recommendations. Multivariate ordinary least squares and ordered logistic regression models indicate that after controlling for factors such as income and health insurance coverage, the quality of patient-provider communication with breast cancer patients varies by race/ethnicity. Non-Hispanic blacks experience the greatest communication deficit. Our findings can inform the content of future strategies to reduce disparities. PMID:28856941

AT_CHLORO, a comprehensive chloroplast proteome database with subplastidial localization and curated information on envelope proteins.

PubMed

Ferro, Myriam; Brugière, Sabine; Salvi, Daniel; Seigneurin-Berny, Daphné; Court, Magali; Moyet, Lucas; Ramus, Claire; Miras, Stéphane; Mellal, Mourad; Le Gall, Sophie; Kieffer-Jaquinod, Sylvie; Bruley, Christophe; Garin, Jérôme; Joyard, Jacques; Masselon, Christophe; Rolland, Norbert

2010-06-01

Recent advances in the proteomics field have allowed a series of high throughput experiments to be conducted on chloroplast samples, and the data are available in several public databases. However, the accurate localization of many chloroplast proteins often remains hypothetical. This is especially true for envelope proteins. We went a step further into the knowledge of the chloroplast proteome by focusing, in the same set of experiments, on the localization of proteins in the stroma, the thylakoids, and envelope membranes. LC-MS/MS-based analyses first allowed building the AT_CHLORO database (http://www.grenoble.prabi.fr/protehome/grenoble-plant-proteomics/), a comprehensive repertoire of the 1323 proteins, identified by 10,654 unique peptide sequences, present in highly purified chloroplasts and their subfractions prepared from Arabidopsis thaliana leaves. This database also provides extensive proteomics information (peptide sequences and molecular weight, chromatographic retention times, MS/MS spectra, and spectral count) for a unique chloroplast protein accurate mass and time tag database gathering identified peptides with their respective and precise analytical coordinates, molecular weight, and retention time. We assessed the partitioning of each protein in the three chloroplast compartments by using a semiquantitative proteomics approach (spectral count). These data together with an in-depth investigation of the literature were compiled to provide accurate subplastidial localization of previously known and newly identified proteins. A unique knowledge base containing extensive information on the proteins identified in envelope fractions was thus obtained, allowing new insights into this membrane system to be revealed. Altogether, the data we obtained provide unexpected information about plastidial or subplastidial localization of some proteins that were not suspected to be associated to this membrane system. The spectral counting-based strategy was further validated as the compartmentation of well known pathways (for instance, photosynthesis and amino acid, fatty acid, or glycerolipid biosynthesis) within chloroplasts could be dissected. It also allowed revisiting the compartmentation of the chloroplast metabolism and functions.

KSC-03PD-1756

NASA Technical Reports Server (NTRS)

2003-01-01

KENNEDY SPACE CENTER, FLA. Astronaut Soichi Noguchi, with the National Space Development Agency of Japan (NASDA), stands next to the Japanese Experiment Module after its arrival at Port Canaveral, Fla. Built by the Tsukuba Space Center near Tokyo, the pressurized module is the first element of the JEM, Japans primary contribution to the space station, to be delivered to KSC. It will enhance the unique research capabilities of the orbiting complex by providing an additional shirt-sleeve environment for astronauts to conduct science experiments. The JEM also includes two logistics modules, an exposed pallet for space environment experiments and a robotic manipulator system that are still under construction in Japan. The various JEM components will be assembled in space over the course of three space shuttle missions.

Graduate students' perceptions of contrapower sexual harassment.

PubMed

Mohipp, Charmaine; Senn, Charlene Y

2008-09-01

This study compared the perceptions of 172 graduate students to traditional versus contrapower sexual harassment. Graduate students are a unique sample due to their dual role as a student and a teacher. After controlling for attitudes toward feminism and sexual harassment, participants viewed contrapower sexual harassment as less indicative of sexual harassment than traditional sexual harassment. Those with teaching experience perceived the scenarios provided as more indicative of sexual harassment than participants without teaching experience, and this effect was magnified for males. These findings suggest that people take sexual harassment less seriously in contrapower sexual harassment than in traditional sexual harassment. Furthermore, it is possible that teaching experience makes graduate students more aware of the complicated power differentials involved in classroom settings.

International electives in the final year of German medical school education--a student's perspective.

PubMed

Ebrahimi-Fakhari, Darius; Agrawal, Mridul; Wahlster, Lara

2014-01-01

The final year of medical school has a unique role for introducing students to their future responsibilities and challenges. At many medical schools, electives at an accredited institution abroad are a common part of the student's final year experience. International electives provide an opportunity for a personal and academic experience that will often create new perspectives on clinical medicine and research, medical education and healthcare policy. In this article the authors reflect on their experience as elective students abroad and discuss the contribution of international electives to the constant development and progress of local final year rotations. They identify key areas for improving final year electives and outline essential features for a valuable and successful final year elective.

Psychometric testing of an instrument to measure the experience of home.

PubMed

Molony, Sheila L; McDonald, Deborah Dillon; Palmisano-Mills, Christine

2007-10-01

Research related to quality of life in long-term care has been hampered by a paucity of measurement tools sensitive to environmental interventions. The primary aim of this study was to test the psychometric properties of a new instrument, the Experience of Home (EOH) Scale, designed to measure the strength of the experience of meaningful person-environment transaction. The instrument was administered to 200 older adults in diverse dwelling types. Principal components analysis provided support for construct validity, eliciting a three-factor solution accounting for 63.18% of variance in scores. Internal consistency reliability was supported with Cronbach's alpha of .96 for the entire scale. The EOH Scale is a unique research tool to evaluate interventions to improve quality of living in residential environments.

Multipurpose end-station for coherent diffraction imaging and scattering at FERMI@Elettra free-electron laser facility.

PubMed

Capotondi, Flavio; Pedersoli, Emanuele; Bencivenga, Filippo; Manfredda, Michele; Mahne, Nicola; Raimondi, Lorenzo; Svetina, Cristian; Zangrando, Marco; Demidovich, Alexander; Nikolov, Ivaylo; Danailov, Miltcho; Masciovecchio, Claudio; Kiskinova, Maya

2015-05-01

The Diffraction and Projection Imaging (DiProI) beamline at FERMI, the Elettra free-electron laser (FEL), hosts a multi-purpose station that has been opened to users since the end of 2012. This paper describes the core capabilities of the station, designed to make use of the unique features of the FERMI-FEL for performing a wide range of static and dynamic scattering experiments. The various schemes for time-resolved experiments, employing both soft X-ray FEL and seed laser IR radiation are presented by using selected recent results. The ongoing upgrade is adding a reflection geometry setup for scattering experiments, expanding the application fields by providing both high lateral and depth resolution.

Unique sudden onsets capture attention even when observers are in feature-search mode.

PubMed

Spalek, Thomas M; Yanko, Matthew R; Poiese, Paola; Lagroix, Hayley E P

2012-01-01

Two sources of attentional capture have been proposed: stimulus-driven (exogenous) and goal-oriented (endogenous). A resolution between these modes of capture has not been straightforward. Even such a clearly exogenous event as the sudden onset of a stimulus can be said to capture attention endogenously if observers operate in singleton-detection mode rather than feature-search mode. In four experiments we show that a unique sudden onset captures attention even when observers are in feature-search mode. The displays were rapid serial visual presentation (RSVP) streams of differently coloured letters with the target letter defined by a specific colour. Distractors were four #s, one of the target colour, surrounding one of the non-target letters. Capture was substantially reduced when the onset of the distractor array was not unique because it was preceded by other sets of four grey # arrays in the RSVP stream. This provides unambiguous evidence that attention can be captured both exogenously and endogenously within a single task.

Suicide in China: unique demographic patterns and relationship to depressive disorder.

PubMed

Law, Samuel; Liu, Pozi

2008-02-01

Recent research on suicide in China reveals several unique findings: 1) female suicides outnumber male suicides by a 3:1 ratio; 2) rural suicides outnumber urban suicides by a 3:1 ratio; 3) a large upsurge of young adult and older adult suicides has occurred; 4) a comparatively high national suicide rate two to three times the global average is evident; and, most startlingly, 5) a low rate of psychiatric illness, particularly depression, exists in suicide victims. The strongest empirical data suggest that these trends result from a high number of rural, young females who experience acute interpersonal or financial crises and then impulsively attempt suicide using lethal pesticides or poisons. Other suicide risk factors in China are similar to those that are well known internationally. Interactive sociological, cultural, and economic hypotheses unique to China provide further insight. Among those, the cultural-socioeconomic disadvantages of the Chinese rural female and cultural attitudes toward suicide are particularly noteworthy.

A Stereo Imaging Velocimetry Technique for Analyzing Structure of Flame Balls at Low Lewis-Number (SOFBALL) Data

NASA Technical Reports Server (NTRS)

McDowell, Mark; Gray, Elizabeth

2008-01-01

Stereo Imaging Velocimetry (SIV) is a NASA Glenn Research Center (GRC) developed fluid physics technique for measuring threedimensional (3-D) velocities in any optically transparent fluid that can be seeded with tracer particles. SIV provides a means to measure 3-D fluid velocities quantitatively and qualitatively at many points. This technique provides full-field 3-D analysis of any optically clear fluid or gas experiment using standard off-the-shelf CCD cameras to provide accurate and reproducible 3-D velocity profiles for experiments that require 3-D analysis. A flame ball is a steady flame in a premixed combustible atmosphere which, due to the transport properties (low Lewis-number) of the mixture, does not propagate but is instead supplied by diffusive transport of the reactants, forming a premixed flame. This flame geometry presents a unique environment for testing combustion theory. We present our analysis of flame ball phenomena utilizing SIV technology in order to accurately calculate the 3-D position of a flame ball(s) during an experiment, which can be used as a direct comparison of numerical simulations.

NASA's Zero-g aircraft operations

NASA Technical Reports Server (NTRS)

Williams, R. K.

1988-01-01

NASA's Zero-g aircraft, operated by the Johnson Space Center, provides the unique weightless or zero-g environment of space flight for hardware development and test and astronaut training purposes. The program, which began in 1959, uses a slightly modified Boeing KC-135A aircraft, flying a parabolic trajectory, to produce weightless periods of 20 to 25 seconds. The program has supported the Mercury, Gemini, Apollo, Skylab, Apollo-Soyuz and Shuttle programs as well as a number of unmanned space operations. Typical experiments for flight in the aircraft have included materials processing experiments, welding, fluid manipulation, cryogenics, propellant tankage, satellite deployment dynamics, planetary sciences research, crew training with weightless indoctrination, space suits, tethers, etc., and medical studies including vestibular research. The facility is available to microgravity research organizations on a cost-reimbursable basis, providing a large, hands-on test area for diagnostic and support equipment for the Principal Investigators and providing an iterative-type design approach to microgravity experiment development. The facility allows concepts to be proven and baseline experimentation to be accomplished relatively inexpensively prior to committing to the large expense of a space flight.

The Experiences of Medical Marijuana Patients: A Scoping Review of the Qualitative Literature.

PubMed

Ryan, Jennie; Sharts-Hopko, Nancy

2017-06-01

Medical marijuana is now legal in more than half of the United States but remains federally prohibited and classified as a schedule 1 drug. The chemical compounds in marijuana are known neuroprotectants; however, their clinical efficacy and safety have not been proven. Many healthcare providers remain unaware of the therapeutic potential of marijuana and its adverse effects. The conflicting laws and lack of guidance from healthcare professionals can lead to confusion and frustration for patients seeking this medication. Multiple factors contribute to the unique and varied experiences of medical marijuana patients. Because more individuals with neurological disorders seek therapeutic marijuana, it is important for healthcare professionals to understand their distinctive experiences. Qualitative research methodology is ideal to capture the thick descriptions of these experiences. This review examines the qualitative research exploring the experiences of medical marijuana patients and discusses common themes across all studies.

Changes in operational procedures to improve spaceflight experiments in plant biology in the European Modular Cultivation System

NASA Astrophysics Data System (ADS)

Kiss, John Z.; Aanes, Gjert; Schiefloe, Mona; Coelho, Liz H. F.; Millar, Katherine D. L.; Edelmann, Richard E.

2014-03-01

The microgravity environment aboard orbiting spacecraft has provided a unique laboratory to explore topics in basic plant biology as well as applied research on the use of plants in bioregenerative life support systems. Our group has utilized the European Modular Cultivation System (EMCS) aboard the International Space Station (ISS) to study plant growth, development, tropisms, and gene expression in a series of spaceflight experiments. The most current project performed on the ISS was termed Seedling Growth-1 (SG-1) which builds on the previous TROPI (for tropisms) experiments performed in 2006 and 2010. Major technical and operational changes in SG-1 (launched in March 2013) compared to the TROPI experiments include: (1) improvements in lighting conditions within the EMCS to optimize the environment for phototropism studies, (2) the use of infrared illumination to provide high-quality images of the seedlings, (3) modifications in procedures used in flight to improve the focus and overall quality of the images, and (4) changes in the atmospheric conditions in the EMCS incubator. In SG-1, a novel red-light-based phototropism in roots and hypocotyls of seedlings that was noted in TROPI was confirmed and now can be more precisely characterized based on the improvements in procedures. The lessons learned from sequential experiments in the TROPI hardware provide insights to other researchers developing space experiments in plant biology.

Integrating Research and Extension for the Nsf-Reu Program in Water Resources

NASA Astrophysics Data System (ADS)

Judge, J.; Migliaccio, K.; Gao, B.; Shukla, S.; Ehsani, R.; McLamore, E.

2011-12-01

Providing positive and meaningful research experiences to students in their undergraduate years is critical for motivating them to pursue advanced degrees or research careers in science and engineering. Such experiences not only offer training for the students in problem solving and critical thinking via hands-on projects, but also offer excellent mentoring and recruiting opportunities for the faculty advisors. The goal of the Research Experience for Undergraduates (REU) Program in the Agricultural and Biological Engineering Department (ABE) at the University of Florida (UF) is to provide eight undergraduate students a unique opportunity to conduct research in water resources using interdisciplinary approaches, integrating research and extension. The students are selected from diverse cultural and educational backgrounds. The eight-week REU Program utilizes the extensive infrastructure of UF - Institute of Food and Agricultural Sciences (IFAS) through the Research and Education Centers (RECs). Two students are paired to participate in their own project under the direct supervision of one of the four research mentors. Four of the eight students are located at the main campus, in Gainesville, Fl, and four remaining students are located off-campus, at the RECs, where some of the ABE faculty are located. The students achieve an enriching cohort experience through social networking, daily blogs, and weekly video conferences to share their research and other REU experiences. The students are co-located during the Orientation week and also during the 5-day Florida Waters Tour. Weekly group meetings and guest lectures are conducted via synchronously through video conferencing. The integration of research and extension is naturally achieved through the projects at the RECs, the guest lectures, Extension workshops, and visits to the Water Management Districts in Florida. In the last two years of the Program, we have received over 80 applicants, from four-year and advanced degree offering institutions and a variety of majors such as Geology, Meteorology, Environmental Sciences & Engineering, Civil Engineering, Water Resources, Agricultural Engineering, Physics, Geography, Chemical Engineering, to name a few. This model of providing integrated research and extension opportunities in hydrology where not all the REU participants are physically co-located, is unique and can be extended to other disciplines.

Prospective Investigation of the Contrast Avoidance Model of Generalized Anxiety and Worry.

PubMed

Crouch, Tara A; Lewis, Jamie A; Erickson, Thane M; Newman, Michelle G

2017-07-01

The factors that maintain generalized anxiety disorder (GAD) symptoms and worry over time are not entirely clear. The Contrast Avoidance Model (CAM) postulates that individuals at risk for pathological worry and GAD symptoms uniquely fear emotional shifts from neutral or positive emotions into negative emotional states, and consequently use worry to maintain negative emotion in order to avoid shifts or blunt the effect of negative contrasts. This model has received support in laboratory experiments, but has not been investigated prospectively in the naturalistic context of daily life. The present study tested the CAM in a longitudinal experience sampling study with a subclinical sample. Participants selected to represent a broad range of symptoms (N = 92) completed baseline measures of GAD and depression symptoms, and eight weekly assessments of worry, experiences of negative emotional contrasts during their worst event of the week, and situation-specific negative emotion. Consistent with the CAM, GAD symptoms prospectively predicted higher endorsement of negative contrast experiences as worst events, independent of depression symptoms. Unsurprisingly, higher negative contrasts predicted higher negative emotion. However, both higher baseline GAD symptoms and weekly worry uniquely moderated (reduced) this relationship, providing consistent support for the idea that worry may blunt the emotional effects of contrasts. Depression symptoms did not have the same moderating effect. These findings support the CAM in an ecologically valid context. Copyright © 2016. Published by Elsevier Ltd.

Smart Energy Cryo-refrigerator Technology for the next generation Very Large Array

NASA Astrophysics Data System (ADS)

Spagna, Stefano

2018-01-01

We describe a “smart energy” cryocooler technology architecture for the next generation Very Large Array that makes use of multiple variable frequency cold heads driven from a single variable speed air cooled compressor. Preliminary experiments indicate that the compressor variable flow control, advanced diagnostics, and the cryo-refrigerator low vibration, provide a unique energy efficient capability for the very large number of antennas that will be employed in this array.

Relating Tropical Cyclone Track Forecast Error Distributions with Measurements of Forecast Uncertainty

DTIC Science & Technology

2016-03-01

cyclone THORPEX The Observing System Research and Predictability Experiment TIGGE THORPEX Interactive Grand Global Ensemble TS tropical storm ...forecast possible, but also relay the level of uncertainty unique to a given storm . This will better inform decision makers to help protect all assets at...for any given storm . Thus, the probabilities may 4 increase or decrease (and the probability swath may widen or narrow) to provide a more

Identifying atmospheric monitoring needs for Space Station Freedom

NASA Technical Reports Server (NTRS)

Casserly, Dennis M.

1989-01-01

The atmospheric monitoring needs for Space Station Freedom were identified by examining the following from an industrial hygiene perspective: the experiences of past missions; ground based tests of proposed life support systems; the unique experimental and manufacturing facilities; the contaminant load model; metabolic production; and a fire. A target list of compounds to be monitored is presented and information is provided relative to the frequency of analysis, concentration ranges, and locations for monitoring probes.

Relationship Between the Leachability Characteristics of Unique Energetic Compounds and Soil Properties

DTIC Science & Technology

1993-02-01

from Army ammunition plants . While these researchers determined that near-equilibrium conditions were obtained in less than 2 h, continued disappearance...undertaken to provide a direct comparison to TNT sorption study results performed with selected Army Ammunition Plant soils by Pennington and Patrick...moderate iron content (173 gmo (/g). TNT breakthrough in both experiments (v = 0.013 and 0.0029 cm/sec) reached a steady state concentration after 15

Synthesizing Novel Anthraquinone Natural Product-Like Compounds to Investigate Protein-Ligand Interactions in Both an in Vitro and in Vivo Assay: An Integrated Research-Based Third-Year Chemical Biology Laboratory Course

ERIC Educational Resources Information Center

McKenzie, Nancy; McNulty, James; McLeod, David; McFadden, Meghan; Balachandran, Naresh

2012-01-01

A new undergraduate program in chemical biology was launched in 2008 to provide a unique learning experience for those students interested in this interdisciplinary science. An innovative undergraduate chemical biology laboratory course at the third-year level was developed as a key component of the curriculum. The laboratory course introduces…

Considering retail health clinics.

PubMed

Mullin, Kathy

2009-12-01

By gaining increasing acceptance from consumers and traditional providers, retail-based convenient care clinics have moved from the innovative fringe into the mainstream of healthcare delivery. Nationwide, resourceful administrators are experimenting with retail-based delivery systems, using the clinic's unique attributes to promote wellness, expand accessibility, reduce delivery costs, and enhance brand recognition. This article takes an in-depth look at the convenient care business model, pertinent regulatory issues, and some of the associated benefits and concerns.

The Post-High School Outcomes of Young Adults with Disabilities up to 8 Years after High School: A Report from the National Longitudinal Transition Study-2 (NLTS2). NCSER 2011-3005

ERIC Educational Resources Information Center

Newman, Lynn; Wagner, Mary; Knokey, Anne-Marie; Marder, Camille; Nagle, Katherine; Shaver, Debra; Wei, Xin

2011-01-01

The National Longitudinal Transition Study-2 (NLTS2) funded by the National Center for Special Education Research at the Institute of Education Sciences, U.S. Department of Education, provides a unique source of information to help in developing an understanding of the experiences of secondary school students with disabilities nationally as they…

Corroded Anchor Structure Stability/Reliability (CAS_Stab-R) Software for Hydraulic Structures

DTIC Science & Technology

2017-12-01

This report describes software that provides a probabilistic estimate of time -to-failure for a corroding anchor strand system. These anchor...stability to the structure. A series of unique pull-test experiments conducted by Ebeling et al. (2016) at the U.S. Army Engineer Research and...Reliability (CAS_Stab-R) produces probabilistic Remaining Anchor Life time estimates for anchor cables based upon the direct corrosion rate for the

Leaders by example: Best practices and advice on establishing a state-of-the art surgical simulation center that optimizes available resources.

PubMed

Gardner, A K; Ritter, E M; Dunkin, B J; Smink, D S; Lau, J N; Paige, J T; Phitayakorn, R; Acton, R D; Stefanidis, D; Gee, D W

2018-02-01

The role of simulation-based education continues to expand exponentially. To excel in this environment as a surgical simulation leader requires unique knowledge, skills, and abilities that are different from those used in traditional clinically-based education. Leaders in surgical simulation were invited to participate as discussants in a pre-conference course offered by the Association for Surgical Education. Highlights from their discussions were recorded. Recommendations were provided on topics such as building a simulation team, preparing for accreditation requirements, what to ask for during early stages of development, identifying tools and resources needed to meet educational goals, expanding surgical simulation programming, and building educational curricula. These recommendations provide new leaders in simulation with a unique combination of up-to-date best practices in simulation-based education, as well as valuable advice gained from lessons learned from the personal experiences of national leaders in the field of surgical simulation and education. Copyright © 2017 Elsevier Inc. All rights reserved.

Incorporating Cultural Perspectives into Diabetes Self-Management Programs for East Asian Immigrants: A Mixed-Study Review.

PubMed

Park, Chorong; Nam, Soohyun; Whittemore, Robin

2016-04-01

It is important to understand East Asian immigrants (EAIs)' unique perspectives in managing diabetes in order to provide culturally-competent care. However, it is not known whether EAIs' perspectives are addressed in diabetes self-management interventions developed for EAIs. Therefore, a mixed-study review was conducted to identify EAIs' perspective from qualitative research (n = 9 studies) and to evaluate the components of EAI diabetes self-management interventions (n = 7). Themes from the qualitative synthesis demonstrated that EAIs have unique cultural values and traditional health beliefs while struggling with multi-contextual barriers due to immigration. The evaluation of EAI diabetes self-management interventions revealed that there was a lack of consensus on cultural strategies for EAIs' across the interventions. Addressing language barriers was the only factor consistently integrated in the cultural components of intervention by employing bilingual interventionists. EAIs' perspectives and experiences need to be incorporated in the future diabetes self-management interventions to better provide culturally-competent care.

IAE - Inflatable Antenna Experiment

NASA Image and Video Library

1996-06-10

STS077-705-016 (20 May 1996) --- Following its deployment from the Space Shuttle Endeavour, the Inflatable Antenna Experiment (IAE) part of the Spartan 207 payload nears completion of its inflation process over California?s Pacific Coast near Santa Barbara and Point Conception. The view was photographed with a handheld 70mm camera during the first full day of orbital operations by the six-member crew. Managed by Goddard Space Flight Center (GSFC), Spartan is designed to provide short-duration, free-flight opportunities for a variety of scientific studies. The Spartan configuration on this flight is unique in that the IAE is part of an additional separate unit which is ejected once the experiment is completed. The IAE experiment will lay the groundwork for future technology development in inflatable space structures, which will be launched and then inflated like a balloon on-orbit.

IAE - Inflatable Antenna Experiment

NASA Image and Video Library

1996-05-20

STS077-150-044 (20 May 1996) --- Following its deployment from the Space Shuttle Endeavour, the Spartan 207/Inflatable Antenna Experiment (IAE) payload is backdropped over the Grand Canyon. After the IAE completed its inflation process in free-flight, this view was photographed with a large format still camera. The activity came on the first full day of in-space operations by the six-member crew. Managed by Goddard Space Flight Center (GSFC), Spartan is designed to provide short-duration, free-flight opportunities for a variety of scientific studies. The Spartan configuration on this flight is unique in that the IAE is part of an additional separate unit which is ejected once the experiment is completed. The IAE experiment will lay the groundwork for future technology development in inflatable space structures, which will be launched and then inflated like a balloon on-orbit.

IAE - Inflatable Antenna Experiment

NASA Image and Video Library

1996-05-20

STS077-150-022 (20 May 1996) --- After leaving the cargo bay of the Space Shuttle Endeavour, the Spartan 207/Inflatable Antenna Experiment (IAE) payload goes through the final stages its inflation process, backdropped over clouds and blue water. The view was photographed with a large format still camera on the first full day of in-space operations by the six-member crew. Managed by Goddard Space Flight Center (GSFC), Spartan is designed to provide short-duration, free-flight opportunities for a variety of scientific studies. The Spartan configuration on this flight is unique in that the IAE is part of an additional separate unit which is ejected once the experiment is completed. The IAE experiment will lay the groundwork for future technology development in inflatable space structures, which will be launched and then inflated like a balloon on-orbit.

Working with LGBT Individuals: Incorporating Positive Psychology into Training and Practice.

PubMed

Lytle, Megan C; Vaughan, Michelle D; Rodriguez, Eric M; Shmerler, David L

2014-10-01

This paper examines how positive psychology principles can be incorporated into clinical training and practice to work with lesbian, gay, bisexual and transgender (LGBT) clients. LGBT psychology literature has all too often relied on heterosexual and cisgender reference groups as the norm with respect to psychological health, primarily framing the experiences of LGBT individuals through the lens of psychopathology. As a result, strengths that could be ascribed to the LGBT experience have been overlooked within training and practice. While positive psychology is actively being incorporated into clinical and counseling psychology curricula, broadening the paradigm to include LGBT individuals has generally not been included in the discussion. Specific recommendations for training psychologists to incorporate and foster positive social institutions, positive subjective experiences and character strengths when working with LGBT clients and celebrating their unique experiences are provided.

Watching Individual Enzymes at Work

NASA Astrophysics Data System (ADS)

Blank, Kerstin; Rocha, Susana; De Cremer, Gert; Roeffaers, Maarten B. J.; Uji-i, Hiroshi; Hofkens, Johan

Single-molecule fluorescence experiments are a powerful tool to analyze reaction mechanisms of enzymes. Because of their unique potential to detect heterogeneities in space and time, they have provided unprecedented insights into the nature and mechanisms of conformational changes related to the catalytic reaction. The most important finding from experiments with single enzymes is the generally observed phenomenon that the catalytic rate constants fluctuate over time (dynamic disorder). These fluctuations originate from conformational changes occurring on time scales, which are similar to or slower than that of the catalytic reaction. Here, we summarize experiments with enzymes that show dynamic disorder and introduce new experimental strategies showing how single-molecule fluorescence experiments can be applied to address other open questions in medical and industrial enzymology, such as enzyme inactivation processes, reactant transfer in cascade reactions, and the mechanisms of interfacial catalysis.

Working with LGBT Individuals: Incorporating Positive Psychology into Training and Practice

PubMed Central

Lytle, Megan C.; Vaughan, Michelle D.; Rodriguez, Eric M.; Shmerler, David L.

2014-01-01

This paper examines how positive psychology principles can be incorporated into clinical training and practice to work with lesbian, gay, bisexual and transgender (LGBT) clients. LGBT psychology literature has all too often relied on heterosexual and cisgender reference groups as the norm with respect to psychological health, primarily framing the experiences of LGBT individuals through the lens of psychopathology. As a result, strengths that could be ascribed to the LGBT experience have been overlooked within training and practice. While positive psychology is actively being incorporated into clinical and counseling psychology curricula, broadening the paradigm to include LGBT individuals has generally not been included in the discussion. Specific recommendations for training psychologists to incorporate and foster positive social institutions, positive subjective experiences and character strengths when working with LGBT clients and celebrating their unique experiences are provided. PMID:25544947

Participant supervision: supervisor and supervisee experiences of cotherapy.

PubMed

Falke, Stephanie I; Lawson, Lindsey; Pandit, Mayuri L; Patrick, Elizabeth A

2015-04-01

Participant supervision is a unique application of live supervision in which a supervisor and supervisee see clients conjointly. Although minimally discussed in the family therapy literature, it has notable advantages, chief among them being a shared clinical experience that increases attunement to supervisee skill and development, the modeling of skillful intervention, and a higher degree of collegiality. However, it is not without its challenges, including supervisee vulnerability and anxiety, diffusion of responsibility, and limited time for case discussion. This article highlights the experience of one supervisor and three doctoral-level supervisees engaging in participant supervision over the course of a 2-year period. Using illustrative examples, we discuss our experience of the advantages and challenges of participant supervision, and provide recommendations for establishing a collaborative relational context within which supervisory benefits can be maximized. © 2013 American Association for Marriage and Family Therapy.

The spectroscopic, chemical, and photophysical properties of Martian soils and their analogs (MERC, phase 2)

NASA Technical Reports Server (NTRS)

Banin, Amos; Orenberg, James

1990-01-01

A series of variably proportioned iron/calcium smectite clays and iron loaded smectite clays containing iron up to the level found in the Martian soil were prepared from a typical montomorillonite clay using the Banin method. Evidence was obtained which supports the premise that these materials provide a unique and appropriate model soil system for the Martian surface in that they are consistent with the constraints imposed by the Viking surface elemental analysis, the reflectance data obtained by various spacecraft instruments and ground based telescopes, and the chemical reactivity measured by one of the Viking biology experiments, the Labeled Release (LR) experiment.

What Do Childbearing Women in Your Clinical Practice Look Like?

PubMed

Clark Callister, Lynn

2016-01-01

With cultural diversity increasing, what do the childbearing women in your practice look like? Beliefs about the central role of motherhood and the use of fertility rites in the life of a woman vary. Although individual differences exist because of the uniqueness of each woman, there are wonderfully rich cultural traditions and practices that influence what a woman believes and enacts. What constitutes a satisfying birth experience varies from woman to woman. Perinatal nurses can find many satisfying clinical experiences by being creative, flexible, and resilient in their approach to providing care. © 2016 AWHONN, the Association of Women’s Health, Obstetric and Neonatal Nurses.

Japanese Experiment Module arrival

NASA Image and Video Library

2007-03-29

The Experiment Logistics Module Pressurized Section for the Japanese Experiment Module arrives at the Space Station Processing Facility. The logistics module is one of the components of the Japanese Experiment Module or JEM, also known as Kibo, which means "hope" in Japanese. Kibo comprises six components: two research facilities -- the Pressurized Module and Exposed Facility; a Logistics Module attached to each of them; a Remote Manipulator System; and an Inter-Orbit Communication System unit. Kibo also has a scientific airlock through which experiments are transferred and exposed to the external environment of space. Kibo is Japan's first human space facility and its primary contribution to the station. Kibo will enhance the unique research capabilities of the orbiting complex by providing an additional environment in which astronauts can conduct science experiments. The various components of JEM will be assembled in space over the course of three Space Shuttle missions. The first of those three missions, STS-123, will carry the Experiment Logistics Module Pressurized Section aboard the Space Shuttle Endeavour, targeted for launch in 2007.

Japanese Experiment Module arrival

NASA Image and Video Library

2007-03-29

The Experiment Logistics Module Pressurized Section for the Japanese Experiment Module arrives at the Space Station Processing Facility for uncrating. The logistics module is one of the components of the Japanese Experiment Module or JEM, also known as Kibo, which means "hope" in Japanese. Kibo comprises six components: two research facilities -- the Pressurized Module and Exposed Facility; a Logistics Module attached to each of them; a Remote Manipulator System; and an Inter-Orbit Communication System unit. Kibo also has a scientific airlock through which experiments are transferred and exposed to the external environment of space. Kibo is Japan's first human space facility and its primary contribution to the station. Kibo will enhance the unique research capabilities of the orbiting complex by providing an additional environment in which astronauts can conduct science experiments. The various components of JEM will be assembled in space over the course of three Space Shuttle missions. The first of those three missions, STS-123, will carry the Experiment Logistics Module Pressurized Section aboard the Space Shuttle Endeavour, targeted for launch in 2007.

The SR-71 Test Bed Aircraft: A Facility for High-Speed Flight Research

NASA Technical Reports Server (NTRS)

Corda, Stephen; Moes, Timothy R.; Mizukami, Masashi; Hass, Neal E.; Jones, Daniel; Monaghan, Richard C.; Ray, Ronald J.; Jarvis, Michele L.; Palumbo, Nathan

2000-01-01

The SR-71 test bed aircraft is shown to be a unique platform to flight-test large experiments to supersonic Mach numbers. The test bed hardware mounted on the SR-71 upper fuselage is described. This test bed hardware is composed of a fairing structure called the "canoe" and a large "reflection plane" flat plate for mounting experiments. Total experiment weights, including the canoe and reflection plane, as heavy as 14,500 lb can be mounted on the aircraft and flight-tested to speeds as fast as Mach 3.2 and altitudes as high as 80,000 ft. A brief description of the SR-71 aircraft is given, including details of the structural modifications to the fuselage, modifications to the J58 engines to provide increased thrust, and the addition of a research instrumentation system. Information is presented based on flight data that describes the SR-71 test bed aerodynamics, stability and control, structural and thermal loads, the canoe internal environment, and reflection plane flow quality. Guidelines for designing SR-71 test bed experiments are also provided.

Status of the Olympus experiment at CRC

NASA Technical Reports Server (NTRS)

Rogers, David V.

1992-01-01

The status of the Olympus Propagation Experiment of the Communications Research Centre in Ottawa, Canada, is briefly summarized. Path attenuation measurements at multiple frequencies correlated with concurrent dual polarized radar data provide a unique method to investigate propagation effects. An experiment of this type is being implemented by the Communications Research Centre (CRC) on the grounds of the National Research Council of Canada in Ottawa. Beacon receivers monitor signals from the Olympus satellite at 12.5, 19.77, and 29.66 GHz at a path elevation angle of 14.2 deg. Sky noise radiometers operating near the same frequencies and pointed along the same path provide additional propagation information. A colocated dual-polarized 9.6-GHz radar probes the precipitation state on the path, permitting identification of precipitation regimes that cause the observed impairments. The Olympus experiment configuration is displayed pictorially. Information on path propagation phenomena can be deduced by correlating the radar, beacon, and sky noise data. Melting layer effects and propagation losses for higher time percentages are prime interests. Data collected by Diversitel Communications during equipment verification tests are presented.

Precision Astrophysics Experiments with the Kepler Satellite

NASA Astrophysics Data System (ADS)

Jackiewicz, Jason

2012-10-01

Long photometric observations from space of tens of thousands of stars, such as those provided by Kepler, offer unique opportunities to carry out ensemble astrophysics as well as detailed studies of individual objects. One of the primary tools at our disposal for understanding pulsating stars is asteroseismology, which uses observed stellar oscillation frequencies to determine interior properties. This can provide very strict constraints on theories of stellar evolution, structure, and the population characteristics of stars in the Milky Way galaxy. This talk will focus on several of the exciting insights Kepler has enabled through asteroseismology of stars across the H-R diagram.

Navy nurse anesthetists at Fleet Hospital Five: the Desert Shield/Storm experience.

PubMed

Hrezo, Richard J

2003-06-01

In 1990, the United States Navy deployed its first operational fleet hospital: "Fleet Hospital Five" in support of Operation Desert Shield/Storm. Within 2 weeks of notification, the 900 medical providers assigned to this medical facility, which was capable of providing major trauma surgery and critical care, were on their way to Al Jabayl, Saudi Arabia. This article discusses the unique characteristics of this facility and introduces the crucial role that nurse anesthetists play. The article also introduces several innovative ideas that were developed and tested to expand the capabilities of the hospital.

Development of an Apparatus for Wind Tunnel Dynamic Experiments at High-alpha

NASA Technical Reports Server (NTRS)

Pedreiro, Nelson

1997-01-01

A unique experimental apparatus that allows a wind tunnel model two degrees of freedom has been designed and built. The apparatus was developed to investigate the use of new methods to augment aircraft control in the high angle of attack regime. The model support system provides a platform in which the roll-yaw coupling at high angles of attack can be studied in a controlled environment. Active cancellation of external effects is used to provide a system in which the dynamics are dominated by the aerodynamic loads acting on the wind tunnel model.

Parent-to-parent support: a critical component of health care services for families.

PubMed

Hartman, A F; Radin, M B; McConnell, B

1992-01-01

Families of children with chronic medical conditions or disabilities face many unique difficulties. It is often necessary for them to assimilate technical medical information and participate in important decisions regarding their children's care before they have had time to adjust to their children's condition. Health care providers are not always available to help parents learn how to function in their dramatically changed roles. To adjust to their new parenting roles and work through feelings of confusion, denial, anxiety, guilt, anger, and depression, parents of children with special health care needs need opportunities to fully vent feelings, and to experience the grieving processes in their own way and at their own pace, in a nonthreatening, nonjudgmental environment. An informal support network is a powerful tool for accomplishing these tasks, for teaching day-to-day coping skills, and for supporting the establishment of new value systems that incorporate families' unique needs. The literature on family support documents ways in which parents of children with special health care needs are particularly qualified to help each other. This article briefly describes the philosophy of parent-to-parent support, its unique contributions in the health care setting, and the ways that health care providers can assist in creating an environment in which parents and professionals can work together more effectively.

Feasibility Studies for Single Transverse-Spin Asymmetry Measurements at a Fixed-Target Experiment Using the LHC Proton and Lead Beams (AFTER@LHC)

DOE PAGES

Kikoła, Daniel; Echevarria, Miguel García; Hadjidakis, Cynthia; ...

2017-05-17

Measurement of Single Transverse-Spin Asymmetrymore » $$A_N$$ for various quarkonia states and Drell-Yan lepton pairs can shed light on the orbital angular momentum of quarks and gluons, a fundamental ingredient of the spin puzzle of the proton. The AFTER@LHC experiment combines a unique kinematic coverage and large luminosities of the Large Hadron Collider beams to deliver precise measurements, complementary to the knowledge provided by collider experiments such as RHIC. Here, we report on sensitivity studies for $$J/\\Psi$$, $$\\Upsilon$$ and Drell-Yan $$A_N$$ done using the performance of a LHCb-like and ALICE-like detectors, combined with a polarised hydrogen and $^3$He target. Particularly, such research will provide new insights and knowledge about transverse-momentum-dependent parton distribution functions for quarks and gluons and on twist-3 collinear matrix elements in a proton and a neutron.« less

Biomedical imaging and sensing using flatbed scanners.

PubMed

Göröcs, Zoltán; Ozcan, Aydogan

2014-09-07

In this Review, we provide an overview of flatbed scanner based biomedical imaging and sensing techniques. The extremely large imaging field-of-view (e.g., ~600-700 cm(2)) of these devices coupled with their cost-effectiveness provide unique opportunities for digital imaging of samples that are too large for regular optical microscopes, and for collection of large amounts of statistical data in various automated imaging or sensing tasks. Here we give a short introduction to the basic features of flatbed scanners also highlighting the key parameters for designing scientific experiments using these devices, followed by a discussion of some of the significant examples, where scanner-based systems were constructed to conduct various biomedical imaging and/or sensing experiments. Along with mobile phones and other emerging consumer electronics devices, flatbed scanners and their use in advanced imaging and sensing experiments might help us transform current practices of medicine, engineering and sciences through democratization of measurement science and empowerment of citizen scientists, science educators and researchers in resource limited settings.

The EBEX experiment

NASA Astrophysics Data System (ADS)

Oxley, Paul; Ade, Peter A.; Baccigalupi, C.; deBernardis, Pierluigi; Cho, Hsiao-Mei; Devlin, Mark J.; Hanany, Shaul; Johnson, B. R.; Jones, T.; Lee, Adrian T.; Matsumura, T.; Miller, Amber D.; Milligan, M.; Renbarger, T.; Spieler, Helmuth G.; Stompor, R.; Tucker, Gregory S.; Zaldarriaga, Matias

2004-11-01

EBEX is a balloon-borne polarimeter designed to measure the intensity and polarization of the cosmic microwave background radiation. The measurements would probe the inflationary epoch that took place shortly after the big bang and would significantly improve constraints on the values of several cosmological parameters. EBEX is unique in its broad frequency coverage and in its ability to provide critical information about the level of polarized Galactic foregrounds which will be necessary for all future CMB polarization experiments. EBEX consists of a 1.5 m Dragone-type telescope that provides a resolution of less than 8 arcminutes over four focal planes each of 4 degree diffraction limited field of view at frequencies up to 450 GHz. The experiment is designed to accommodate 330 transition edge bolometric detectors per focal plane, for a total of up to 1320 detectors. EBEX will operate with frequency bands centered at 150, 250, 350, and 450 GHz. Polarimetry is achieved with a rotating achromatic half-wave plate. EBEX is currently in the design and construction phase, and first light is scheduled for 2008.

Biomedical Imaging and Sensing using Flatbed Scanners

PubMed Central

Göröcs, Zoltán; Ozcan, Aydogan

2014-01-01

In this Review, we provide an overview of flatbed scanner based biomedical imaging and sensing techniques. The extremely large imaging field-of-view (e.g., ~600–700 cm2) of these devices coupled with their cost-effectiveness provide unique opportunities for digital imaging of samples that are too large for regular optical microscopes, and for collection of large amounts of statistical data in various automated imaging or sensing tasks. Here we give a short introduction to the basic features of flatbed scanners also highlighting the key parameters for designing scientific experiments using these devices, followed by a discussion of some of the significant examples, where scanner-based systems were constructed to conduct various biomedical imaging and/or sensing experiments. Along with mobile phones and other emerging consumer electronics devices, flatbed scanners and their use in advanced imaging and sensing experiments might help us transform current practices of medicine, engineering and sciences through democratization of measurement science and empowerment of citizen scientists, science educators and researchers in resource limited settings. PMID:24965011

Psychiatric education in the correctional setting: challenges and opportunities.

PubMed

Holoyda, Brian J; Scott, Charles L

2017-02-01

As the need for mental healthcare services within correctional settings in the US increases, so does the need for a mental health workforce that is motivated to work within such systems. One potentially effective method by which to increase the number of psychiatrists working in jails, prisons, and parole clinics is to provide exposure to these environments during their training. Correctional settings can serve as unique training sites for medical students and psychiatric residents and fellows. Such training experiences can provide a host of benefits to both trainees and staff within the correctional mental health system. Alongside many potential benefits exist substantial potential barriers to coordinating correctional training experiences, including both programme directors' and residents' concerns regarding safety and enjoyment and negative perceptions of inmate and prisoner patients. The establishment of academic affiliations with correctional institutions and didactic instruction on commonly encountered clinical issues with inmate populations may be methods of diffusing these concerns. Improving residents' and fellows' training experiences offers a hope for increasing the attractiveness of a career in correctional psychiatry.

Learning About Dying and Living: An Applied Approach to End-of-Life Communication.

PubMed

Pagano, Michael P

2016-08-01

The purpose of this article is to expand on prior research in end-of-life communication and death and dying communication apprehension, by developing a unique course that utilizes a hospice setting and an applied, service-learning approach. Therefore, this essay describes and discusses both students' and my experiences over a 7-year period from 2008 through 2014. The courses taught during this time frame provided an opportunity to analyze students' responses, experiences, and discoveries across semesters/years and cocultures. This unique, 3-credit, 14-week, service-learning, end-of-life communication course was developed to provide an opportunity for students to learn the theories related to this field of study and to apply that knowledge through volunteer experiences via interactions with dying patients and their families. The 7 years of author's notes, plus the 91 students' electronically submitted three reflection essays each (273 total documents) across four courses/years, served as the data for this study. According to the students, verbally in class discussions and in numerous writing assignments, this course helped lower their death and dying communication apprehension and increased their willingness to interact with hospice patients and their families. Furthermore, the students' final research papers clearly demonstrated how utilizing a service-learning approach allowed them to apply classroom learnings and interactions with dying patients and their families at the hospice, to their analyses of end-of-life communication theories and behaviors. The results of these classes suggest that other, difficult topic courses (e.g., domestic violence, addiction, etc.) might benefit from a similar pedagogical approach.

Computational Analysis of a Prototype Martian Rotorcraft Experiment

NASA Technical Reports Server (NTRS)

Corfeld, Kelly J.; Strawn, Roger C.; Long, Lyle N.

2002-01-01

This paper presents Reynolds-averaged Navier-Stokes calculations for a prototype Martian rotorcraft. The computations are intended for comparison with an ongoing Mars rotor hover test at NASA Ames Research Center. These computational simulations present a new and challenging problem, since rotors that operate on Mars will experience a unique low Reynolds number and high Mach number environment. Computed results for the 3-D rotor differ substantially from 2-D sectional computations in that the 3-D results exhibit a stall delay phenomenon caused by rotational forces along the blade span. Computational results have yet to be compared to experimental data, but computed performance predictions match the experimental design goals fairly well. In addition, the computed results provide a high level of detail in the rotor wake and blade surface aerodynamics. These details provide an important supplement to the expected experimental performance data.

Daily well-being of older adults with friends and family.

PubMed

Larson, R; Mannell, R; Zuzanek, J

1986-06-01

Family members are the major source of physical and emotional support for older adults, yet researchers suggest that friendships have a stronger bearing on subjective well-being. In this research we sought an explanation for this inconsistency in older adults' immediate experiences with friends. Retired adults provided self-reports on their subjective states at random moments during a typical week. Analyses of these reports confirmed the prediction that older adults have more favorable experiences with their friends than with family members. The difference is partly attributable to the greater frequency of active leisure activities with friends, but is also due to unique qualities of interactions with friends that facilitate transcendence of mundane daily realities. We propose that friends provide an immediate situation of openness, reciprocity, and positive feedback that engenders enjoyment and subjectively meaningful exchanges.

The NASA Airborne Tropical TRopopause EXperiment (ATTREX): High-Altitude Aircraft Measurements in the Tropical Western Pacific

NASA Technical Reports Server (NTRS)

Jensen, Eric J.; Pfister, Leonhard; Jordan, David E.; Bui, Thaopaul V.; Ueyama, Rei; Singh, Hanwant B.; Thornberry, Troy; Rollins, Andrew W.; Gao, Ru-Shan; Fahey, David W.;

The MiniCLEAN Dark Matter Experiment

NASA Astrophysics Data System (ADS)

Schnee, Richard; Deap/Clean Collaboration

2011-10-01

The MiniCLEAN dark matter experiment exploits a single-phase liquid argon (LAr) detector, instrumented with photomultiplier tubes submerged in the cryogen with nearly 4 π coverage of a 500 kg target (150 kg fiducial) mass. The high light yield and large difference in singlet/triplet scintillation time-profiles in LAr provide effective defense against radioactive backgrounds through pulse-shape discrimination and event position reconstruction. The detector is also designed for a liquid neon target which, in the event of a positive signal in LAr, will enable an independent verification of backgrounds and provide a unique test of the expected A2 dependence of the WIMP interaction rate. The conceptually simple design can be scaled to target masses in excess of 10 tons in a relatively straightforward and economic manner. The experimental technique and current status of MiniCLEAN will be summarized.

Emotional Modulation of Interval Timing and Time Perception

PubMed Central

Lake, Jessica I.; LaBar, Kevin S.; Meck, Warren H.

2017-01-01

Like other senses, our perception of time is not veridical, but rather, is modulated by changes in environmental context. Anecdotal experiences suggest that emotions can be powerful modulators of time perception; nevertheless, the functional and neural mechanisms underlying emotion-induced temporal distortions remain unclear. Widely accepted pacemaker-accumulator models of time perception suggest that changes in arousal and attention have unique influences on temporal judgments and contribute to emotional distortions of time perception. However, such models conflict with current views of arousal and attention suggesting that current models of time perception do not adequately explain the variability in emotion-induced temporal distortions. Instead, findings provide support for a new perspective of emotion-induced temporal distortions that emphasizes both the unique and interactive influences of arousal and attention on time perception over time. Using this framework, we discuss plausible functional and neural mechanisms of emotion-induced temporal distortions and how these temporal distortions may have important implications for our understanding of how emotions modulate our perceptual experiences in service of adaptive responding to biologically relevant stimuli. PMID:26972824

30 years of cosmic fullerenes

NASA Astrophysics Data System (ADS)

Berné, O.; Montillaud, J.; Mulas, G.; Joblin, C.

2015-12-01

In 1985, ``During experiments aimed at understanding the mechanisms by which long-chain carbon molecules are formed in interstellar space and circumstellar shells'', Harry Kroto and his collaborators serendipitously discovered a new form of carbon: fullerenes. The most emblematic fullerene (i.e. C_{60} ``buckminsterfullerene''), contains exactly 60 carbon atoms organized in a cage-like structure similar to a soccer ball. Since their discovery impacted the field of nanotechnologies, Kroto and colleagues received the Nobel prize in 1996. The cage-like structure, common to all fullerene molecules, gives them unique properties, in particular an extraordinary stability. For this reason and since they were discovered in experiments aimed to reproduce conditions in space, fullerenes were sought after by astronomers for over two decades, and it is only recently that they have been firmly identified by spectroscopy, in evolved stars and in the interstellar medium. This identification offered the opportunity to study the molecular physics of fullerenes in the unique physical conditions provided by space, and to make the link with other large carbonaceous molecules thought to be present in space : polycyclic aromatic hydrocarbons.

Simulations, Imaging, and Modeling: A Unique Theme for an Undergraduate Research Program in Biomechanics.

PubMed

George, Stephanie M; Domire, Zachary J

2017-07-01

As the reliance on computational models to inform experiments and evaluate medical devices grows, the demand for students with modeling experience will grow. In this paper, we report on the 3-yr experience of a National Science Foundation (NSF) funded Research Experiences for Undergraduates (REU) based on the theme simulations, imaging, and modeling in biomechanics. While directly applicable to REU sites, our findings also apply to those creating other types of summer undergraduate research programs. The objective of the paper is to examine if a theme of simulations, imaging, and modeling will improve students' understanding of the important topic of modeling, provide an overall positive research experience, and provide an interdisciplinary experience. The structure of the program and the evaluation plan are described. We report on the results from 25 students over three summers from 2014 to 2016. Overall, students reported significant gains in the knowledge of modeling, research process, and graduate school based on self-reported mastery levels and open-ended qualitative responses. This theme provides students with a skill set that is adaptable to other applications illustrating the interdisciplinary nature of modeling in biomechanics. Another advantage is that students may also be able to continue working on their project following the summer experience through network connections. In conclusion, we have described the successful implementation of the theme simulation, imaging, and modeling for an REU site and the overall positive response of the student participants.

Macrophage Activation Mechanisms in Human Monocytic Cell Line-derived Macrophages.

PubMed

Sumiya, Yu; Ishikawa, Mami; Inoue, Takahiro; Inui, Toshio; Kuchiike, Daisuke; Kubo, Kentaro; Uto, Yoshihiro; Nishikata, Takahito

2015-08-01

Although the mechanisms of macrophage activation are important for cancer immunotherapy, they are poorly understood. Recently, easy and robust assay systems for assessing the macrophage-activating factor (MAF) using monocytic cell line-derived macrophages were established. Gene-expression profiles of U937- and THP-1-derived macrophages were compared using gene expression microarray analysis and their responses against several MAFs were examined by in vitro experiments. Activated states of these macrophages could not be assigned to a specific sub-type but showed, however, different unique characteristics. The unique of monocytic cell line-derived macrophages could provide clues to understand the activation mechanism of macrophages and, therefore, help to develop effective cancer immunotherapy with MAFs. Copyright© 2015 International Institute of Anticancer Research (Dr. John G. Delinassios), All rights reserved.

Providing a USSD location based clinic finder in South Africa: did it work?

PubMed

Parsons, Annie Neo; Timler, Dagmar

2014-01-01

A new mHealth service, Clinic Finder, was designed to provide a location-based service for any cellphone user in South Africa dialing a dedicated USSD string to find the nearest public primary health care facility. The service was funded by a European Union grant to Cell-Life to support the National Department of Health. Clinic Finder's aims were to provide a reliable and accurate service, and to assess both the most effective means of advertising the service as well as interest in the service. Users dialing the USSD string are asked to agree to geo-location (Vodacom and MTN users) or asked to enter their province, town and street (virtual network users and those choosing not to geo-locate). The service provider, AAT, sends the data to Cell-Life where an SMS with details of the nearest public primary health care facility is sent to the user by Cell-Life's open-source Communicate platform. The service was advertised on 3 days in 2014 using two different means: a newspaper ad on 20 May 2014 and Please Call Me ads on 30 July 2014 and 14 August 2014. 28.2% of unique users on 20 May 2014, 10.5% of unique users on 30 July 2014 and 92.8% of unique users on 14 August 2014 who agreed to geo-location successfully received SMSs. However, only 4.2%, 0.5%, and 2.4% of unique users responding to each advertisement who did not geo-locate then received an SMS. A small survey of users following the 20 May 2014 newspaper ad found overall interest in the idea of Clinic Finder, though unsuccessful users were more likely to dislike the service. The overall experience of using location based services and USSD for Clinic Finder suggests a need in the field of mHealth for wider availability of data on service usability and effectiveness.

Transformative Learning and Professional Identity Formation During International Health Electives: A Qualitative Study Using Grounded Theory.

PubMed

Sawatsky, Adam P; Nordhues, Hannah C; Merry, Stephen P; Bashir, M Usmaan; Hafferty, Frederic W

2018-03-27

International health electives (IHEs) are widely available during residency and provide unique experiences for trainees. Theoretical models of professional identity formation and transformative learning may provide insight into residents' experiences during IHEs. The purpose of this study was to explore transformative learning and professional identity formation during resident IHEs and characterize the relationship between transformative learning and professional identity formation. The authors used a constructivist grounded theory approach, with the sensitizing concepts of transformative learning and professional identity formation to analyze narrative reflective reports of residents' IHEs. The Mayo International Health Program supports residents from all specialties across three Mayo Clinic sites. In 2015, the authors collected narrative reflective reports from 377 IHE participants dating from 2001-2014. Reflections were coded and themes were organized into a model for transformative learning during IHEs, focusing on professional identity. Five components of transformative learning were identified during IHEs: a disorienting experience; an emotional response; critical reflection; perspective change; and a commitment to future action. Within the component of critical reflection three domains relating to professional identity were identified: making a difference; the doctor-patient relationship; and medicine in its "purest form." Transformation was demonstrated through perspective change and a commitment to future action, including continued service, education, and development. IHEs provide rich experiences for transformative learning and professional identity formation. Understanding the components of transformative learning may provide insight into the interaction between learner, experiences, and the influence of mentors in the process of professional identity formation.

Small interstellar molecules and what they tell us

NASA Astrophysics Data System (ADS)

Neufeld, David A.

2018-06-01

Observations at ultraviolet, visible, infrared and radio wavelengths provide a wealth of information about the molecular inventory of the interstellar medium (ISM). Because of the different chemical pathways responsible for their formation and destruction, different molecules probe specific aspects of the interstellar environment. Carefully interpreted with the use of astrochemical models, they provide unique information of general astrophysical importance, yielding estimates of the cosmic ray density, the molecular fraction, the ultraviolet radiation field, and the dissipation of energy within the turbulent ISM. Laboratory experiments and quantum-mechanical calculations are essential both in providing the spectroscopic data needed to identify interstellar molecules and for elucidating the fundamental physical and chemical processes that must be included in astrochemical models.

Alpbach Summer School - a unique learning experience

NASA Astrophysics Data System (ADS)

Kern, K.; Aulinas, J.; Clifford, D.; Krejci, D.; Topham, R.

2011-12-01

The Alpbach Summer School is a ten-day program that provides a unique opportunity for young european science and engineering students, both undergraduate and graduate, to learn how to approach the entire design process of a space mission. The theme of the 2010 Summer School was "New Space Missions to Understand Climate Change", a current, challenging, very broad and complex topic. The program was established more than 35 years ago and is organised in two interrelated parts: a series of lectures held by renowned experts in the field (in the case of this specific year, climate change and space engineering experts) that provides a technical and scientific background for the workshops that follow, the core of the Summer School. For the workshops the students are split into four international, interdisciplinary teams of about 15 students. In 2010 every team had to complete a number of tasks, four in total: (1) identify climate change research gaps and design a space mission that has not yet been flown or proposed, (2) define the science objectives and requirements of the mission, (3) design a spacecraft that meets the mission requirements, which includes spacecraft design and construction, payload definition, orbit calculations, but also the satellite launch, operation and mission costs and (4) write up a short mission proposal and present the results to an expert review panel. Achieving these tasks in only a few days in a multicultural, interdisciplinary team represents a major challenge for all participants and provides an excellent practical learning experience. Over the course of the program, students do not just learn facts about climate change and space engineering, but scientists also learn from engineers and engineers from scientists. The participants have to deepen their knowledge in an often unfamiliar field, develop organisational and team-work skills and work under pressure. Moreover, teams are supported by team and roving tutors and get the opportunity to meet and learn from international experts. This presentation will provide an overview of the Alpbach Summer School program from a student's perspective. The different stages of this unique and enriching experience will be covered. Special attention will be paid to the workshops, which, as mentioned above, are the core of the Alpbach Summer School. During these intense workshops, participants work towards the proposed goals resulting in the design proposal of a space mission. The Alpbach Summer School is organised by FFG and co-sponsored by ESA, ISSI and the national space authorities of ESA member and cooperating states.

Lunar heat-flow experiment

NASA Technical Reports Server (NTRS)

Langseth, M. G.

1977-01-01

The principal components of the experiment were probes, each with twelve thermometers of exceptional accuracy and stability, that recorded temperature variations at the surface and in the regolith down to 2.5 m. The Apollo 15 experiment and the Apollo 17 probes recorded lunar surface and subsurface temperatures. These data provided a unique and valuable history of the interaction of solar energy with lunar surface and the effects of heat flowing from the deep interior out through the surface of the moon. The interpretation of these data resulted in a clearer definition of the thermal and mechanical properties of the upper two meters of lunar regolith, direct measurements of the gradient in mean temperature due to heat flow from the interior and a determination of the heat flow at the Apollo 15 and Apollo 17 sites.

Drell-Yan Angular Distributions at the E906 SeaQuest Experiment

NASA Astrophysics Data System (ADS)

Kleinjan, David

2016-09-01

Measurement of Drell-Yan angular distributions in the Collins-Soper frame provide a unique study of QCD. Previous experimental results showed a violation of the Lam-Tung relation (1 - λ ≠ 2 ν). This violation could be described by a range of non-perturbative effects, including the naive T-odd Boer-Mulders TMD, which describes spin-momentum correlations in the nucleon. Presently, E906/SeaQuest experiment at Fermilab can measure Drell-Yan dimuon pairs produced from a 120 GeV unpolarized proton beam directed on various nuclear targets. The Drell-Yan angular distributions will be measured at higher-x than previous experiments, further disentangling the role the Boer-Mulders TMD and other non-perturbative effects play in the structure of the nucleon. SeaQuest.

Recent Experiments Involving Few-Nucleon Systems

NASA Astrophysics Data System (ADS)

Tornow, W.

2014-08-01

Recent experimental results are presented for reactions involving A = 3 to A = 6 nuclear systems. The emphasis is on unique data obtained at new experimental facilities. It is shown that the inertial confinement fusion facilities OMEGA and NIF provide a largely unexpected opportunity for experimental few-body physics to both obtain data of unprecedented quality and extend previous measurements to energies not accessible in the past. Whenever possible, data are compared to state-of-the-art theoretical calculations.

The matter in extreme conditions instrument at the Linac Coherent Light Source

DOE PAGES

Nagler, Bob; Arnold, Brice; Bouchard, Gary; ...

2015-04-21

The LCLS beam provides revolutionary capabilities for studying the transient behavior of matter in extreme conditions. The particular strength of the Matter in Extreme Conditions instrument is that it combines the unique LCLS beam with high-power optical laser beams, and a suite of dedicated diagnostics tailored for this field of science. In this paper an overview of the beamline, the capabilities of the instrumentation, and selected highlights of experiments and commissioning results are presented.

Separation of biological materials in microgravity

NASA Technical Reports Server (NTRS)

Brooks, D. E.; Boyce, J.; Bamberger, S. B.; Vanalstine, J. M.; Harris, J. M.

1986-01-01

Partition in aqueous two phase polymer systems is a potentially useful procedure in downstream processing of both molecular and particulate biomaterials. The potential efficiency of the process for particle and cell isolations is much higher than the useful levels already achieved. Space provides a unique environment in which to test the hypothesis that convection and settling phenomena degrade the performance of the partition process. The initial space experiment in a series of tests of this hypothesis is described.

Convection Effects During Bulk Transparent Alloy Solidification in DECLIC-DSI and Phase-Field Simulations in Diffusive Conditions

NASA Astrophysics Data System (ADS)

Mota, F. L.; Song, Y.; Pereda, J.; Billia, B.; Tourret, D.; Debierre, J.-M.; Trivedi, R.; Karma, A.; Bergeon, N.

2017-08-01

To study the dynamical formation and evolution of cellular and dendritic arrays under diffusive growth conditions, three-dimensional (3D) directional solidification experiments were conducted in microgravity on a model transparent alloy onboard the International Space Station using the Directional Solidification Insert in the DEvice for the study of Critical LIquids and Crystallization. Selected experiments were repeated on Earth under gravity-driven fluid flow to evidence convection effects. Both radial and axial macrosegregation resulting from convection are observed in ground experiments, and primary spacings measured on Earth and microgravity experiments are noticeably different. The microgravity experiments provide unique benchmark data for numerical simulations of spatially extended pattern formation under diffusive growth conditions. The results of 3D phase-field simulations highlight the importance of accurately modeling thermal conditions that strongly influence the front recoil of the interface and the selection of the primary spacing. The modeling predictions are in good quantitative agreements with the microgravity experiments.

ReMap 2018: an updated atlas of regulatory regions from an integrative analysis of DNA-binding ChIP-seq experiments.

PubMed

Chèneby, Jeanne; Gheorghe, Marius; Artufel, Marie; Mathelier, Anthony; Ballester, Benoit

2018-01-04

With this latest release of ReMap (http://remap.cisreg.eu), we present a unique collection of regulatory regions in human, as a result of a large-scale integrative analysis of ChIP-seq experiments for hundreds of transcriptional regulators (TRs) such as transcription factors, transcriptional co-activators and chromatin regulators. In 2015, we introduced the ReMap database to capture the genome regulatory space by integrating public ChIP-seq datasets, covering 237 TRs across 13 million (M) peaks. In this release, we have extended this catalog to constitute a unique collection of regulatory regions. Specifically, we have collected, analyzed and retained after quality control a total of 2829 ChIP-seq datasets available from public sources, covering a total of 485 TRs with a catalog of 80M peaks. Additionally, the updated database includes new search features for TR names as well as aliases, including cell line names and the ability to navigate the data directly within genome browsers via public track hubs. Finally, full access to this catalog is available online together with a TR binding enrichment analysis tool. ReMap 2018 provides a significant update of the ReMap database, providing an in depth view of the complexity of the regulatory landscape in human. © The Author(s) 2017. Published by Oxford University Press on behalf of Nucleic Acids Research.

Space Station Biological Research Project (SSBRP) Cell Culture Unit (CCU) and incubator for International Space Station (ISS) cell culture experiments

NASA Technical Reports Server (NTRS)

Vandendriesche, Donald; Parrish, Joseph; Kirven-Brooks, Melissa; Fahlen, Thomas; Larenas, Patricia; Havens, Cindy; Nakamura, Gail; Sun, Liping; Krebs, Chris; de Luis, Javier;

Acceptance of Tinnitus As an Independent Correlate of Tinnitus Severity.

PubMed

Hesser, Hugo; Bånkestad, Ellinor; Andersson, Gerhard

2015-01-01

Tinnitus is the experience of sounds without an identified external source, and for some the experience is associated with significant severity (i.e., perceived negative affect, activity limitation, and participation restriction due to tinnitus). Acceptance of tinnitus has recently been proposed to play an important role in explaining heterogeneity in tinnitus severity. The purpose of the present study was to extend previous investigations of acceptance in relation to tinnitus by examining the unique contribution of acceptance in accounting for tinnitus severity, beyond anxiety and depression symptoms. In a cross-sectional study, 362 participants with tinnitus attending an ENT clinic in Sweden completed a standard set of psychometrically examined measures of acceptance of tinnitus, tinnitus severity, and anxiety and depression symptoms. Participants also completed a background form on which they provided information about the experience of tinnitus (loudness, localization, sound characteristics), other auditory-related problems (hearing problems and sound sensitivity), and personal characteristics. Correlational analyses showed that acceptance was strongly and inversely related to tinnitus severity and anxiety and depression symptoms. Multivariate regression analysis, in which relevant patient characteristics were controlled, revealed that acceptance accounted for unique variance beyond anxiety and depression symptoms. Acceptance accounted for more of the variance than anxiety and depression symptoms combined. In addition, mediation analysis revealed that acceptance of tinnitus mediated the direct association between self-rated loudness and tinnitus severity, even after anxiety and depression symptoms were taken into account. Findings add to the growing body of work, supporting the unique and important role of acceptance in tinnitus severity. The utility of the concept is discussed in relation to the development of new psychological models and interventions for tinnitus severity.

Working together: Using a unique approach to evaluate an interactive and clinic-based longitudinal interprofessional education experience with 13 professions.

PubMed

Thompson, Britta M; Bratzler, Dale W; Fisher, Mark J; Torres, Amie; Faculty, Epic; Sparks, Rhonda A

2016-11-01

Interprofessional education (IPE) involving an interactive and longitudinal clinic experience at an inner-city charitable clinic from September to May 2013/2014 was evaluated. Pre-, mid-, and post-intervention data were collected from students in 13 different professions including medicine (medical and physician assistant), dentistry (dental and dental hygiene), nursing (undergraduate and clinical nurse specialist), public health, pharmacy, physical therapy, occupational therapy, nutritional sciences, speech and language pathology, and social work. To evaluate their interprofessional attitudes, students completed the TeamSTEPPS Teamwork Attitudes Questionnaire (T-TAQ) and Readiness for Interprofessional Learning Scale (RIPLS). They also completed a unique measure, healthcare professionals circles diagrams (HPCDs), that indicated student conceptualisation of a healthcare team caring for a complex patient, along with perception of their team's progress towards meeting patient goals. Results from the T-TAQ and RIPLS scores indicated small but significant increases from pre- to post-intervention (p = 0.005 and 0.012, respectively). Analysis of the HPCDs revealed significant increases in students' perceptions of the types of interprofessional team members, relationships, and communication between professions to provide medical care to patients (p < 0.01). Most HPCDs included pharmacists, nurses, and physicians as part of the care team at all time points. Students significantly increased their inclusion of dentistry, public health, social work, and physician assistants as members of the healthcare team from pre- to post-intervention. Implications of our data indicated the importance of IPE interventions that include not only classroom-based sessions, but actual patient care experiences within interprofessional teams. It also reinforced the importance of new and unique methods to assess IPE.

Data Preservation in High Energy Physics

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

Mount, Richard; Brooks, Travis; /SLAC

2012-04-03

Data from high-energy physics (HEP) experiments are collected with significant financial and human effort and are mostly unique. At the same time, HEP has no coherent strategy for data preservation and re-use. An inter-experimental Study Group on HEP data preservation and long-term analysis was convened at the end of 2008 and held two workshops, at DESY (January 2009) and SLAC (May 2009). This document is an intermediate report to the International Committee for Future Accelerators (ICFA) of the reflections of this Study Group. Large data sets accumulated during many years of detector operation at particle accelerators are the heritage ofmore » experimental HEP. These data sets offer unique opportunities for future scientific studies, sometimes long after the shut-down of the actual experiments: new theoretical input; new experimental results and analysis techniques; the quest for high-sensitivity combined analyses; the necessity of cross checks. In many cases, HEP data sets are unique; they cannot and most likely will not be superseded by data from newer generations of experiments. Once lost, or in an unusable state, HEP data samples cannot be reasonably recovered. The cost of conserving this heritage through a collaborative, target-oriented long-term data preservation program would be small, compared to the costs of past experimental projects or to the efforts to re-do experiments. However, this cost is not negligible, especially for collaborations close or past their end-date. The preservation of HEP data would provide today's collaborations with a secure way to complete their data analysis and enable them to seize new scientific opportunities in the coming years. The HEP community will benefit from preserved data samples through reanalysis, combination, education and outreach. Funding agencies would receive more scientific return, and a positive image, from their initial investment leading to the production and the first analysis of preserved data.« less

Patterns on serpentine shapes elicit visual attention in marmosets (Callithrix jacchus).

PubMed

Wombolt, Jessica R; Caine, Nancy G

2016-09-01

Given the prevalence of threatening snakes in the evolutionary history, and modern-day environments of human and nonhuman primates, sensory, and perceptual abilities that allow for quick detection of, and appropriate response to snakes are likely to have evolved. Many studies have demonstrated that primates recognize snakes faster than other stimuli, and it is suggested that the unique serpentine shape is responsible for its quick detection. However, there are many nonthreatening serpentine shapes in the environment (e.g., vines) that are not threatening; therefore, other cues must be used to distinguish threatening from benign serpentine objects. In two experiments, we systematically evaluated how common marmosets (Callithrix jacchus) visually attend to specific snake-like features. In the first experiment, we examined if skin pattern is a cue that elicits increased visual inspection of serpentine shapes by measuring the amount of time the marmosets looked into a blind before, during, and after presentation of clay models with and without patterns. The marmosets spent the most time looking at the objects, both serpentine and triangle, that were etched with scales, suggesting that something may be uniquely salient about scales in evoking attention. In contrast, they showed relatively little interest in the unpatterned serpentine and control (a triangle) stimuli. In experiment 2, we replicated and extended the results of experiment 1 by adding additional stimulus conditions. We found that patterns on a serpentine shape generated more inspection than those same patterns on a triangle shape. We were unable to confirm that a scaled pattern is unique in its ability to elicit visual interest; the scaled models elicited similar looking times as line and star patterns. Our data provide a foundation for future research to examine how snakes are detected and identified by primates. Am. J. Primatol. 78:928-936, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

The medical mission and modern cultural competency training.

PubMed

Campbell, Alex; Sullivan, Maura; Sherman, Randy; Magee, William P

2011-01-01

Culture has increasingly appreciated clinical consequences on the patient-physician relationship, and governing bodies of medical education are widely expanding educational programs to train providers in culturally competent care. A recent study demonstrated the value an international surgical mission in modern surgical training, while fulfilling the mandate of educational growth through six core competencies. This report further examines the impact of international volunteerism on surgical residents, and demonstrates that such experiences are particularly suited to education in cultural competency. Twenty-one resident physicians who participated in the inaugural Operation Smile Regan Fellowship were surveyed one year after their experiences. One hundred percent strongly agreed that participation in an international surgical mission was a quality educational experience and 94.7% deemed the experience a valuable part of their residency training. In additional to education in each of the ACGME core competencies, results demonstrate valuable training in cultural competence. A properly structured and proctored experience for surgical residents in international volunteerism is an effective instruction tool in the modern competency-based residency curriculum. These endeavors provide a unique understanding of the global burden of surgical disease, a deeper appreciation for global public health issues, and increased cultural sensitivity. A surgical mission experience should be widely available to surgery residents. Copyright © 2010 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

Immersion-scanning-tunneling-microscope for long-term variable-temperature experiments at liquid-solid interfaces

NASA Astrophysics Data System (ADS)

Ochs, Oliver; Heckl, Wolfgang M.; Lackinger, Markus

2018-05-01

Fundamental insights into the kinetics and thermodynamics of supramolecular self-assembly on surfaces are uniquely gained by variable-temperature high-resolution Scanning-Tunneling-Microscopy (STM). Conventionally, these experiments are performed with standard ambient microscopes extended with heatable sample stages for local heating. However, unavoidable solvent evaporation sets a technical limit on the duration of these experiments, hence prohibiting long-term experiments. These, however, would be highly desirable to provide enough time for temperature stabilization and settling of drift but also to study processes with inherently slow kinetics. To overcome this dilemma, we propose a STM that can operate fully immersed in solution. The instrument is mounted onto the lid of a hermetically sealed heatable container that is filled with the respective solution. By closing the container, both the sample and microscope are immersed in solution. Thereby solvent evaporation is eliminated and an environment for long-term experiments with utmost stable and controllable temperatures between room-temperature and 100 °C is provided. Important experimental requirements for the immersion-STM and resulting design criteria are discussed, the strategy for protection against corrosive media is described, the temperature stability and drift behavior are thoroughly characterized, and first long-term high resolution experiments at liquid-solid interfaces are presented.

LWS/SET Technology Experiment Carrier

NASA Technical Reports Server (NTRS)

Sherman, Barry; Giffin, Geoff

2002-01-01

This paper examines the approach taken to building a low-cost, modular spacecraft bus that can be used to support a variety of technology experiments in different space environments. It describes the techniques used and design drivers considered to ensure experiment independence from as yet selected host spacecraft. It describes the technology experiment carriers that will support NASA's Living With a Star Space Environment Testbed space missions. NASA has initiated the Living With a Star (LWS) Program to develop a better scientific understanding to address the aspects of the connected Sun-Earth system that affect life and society. A principal goal of the program is to bridge the gap between science, engineering, and user application communities. The Space Environment Testbed (SET) Project is one element of LWS. The Project will enable future science, operational, and commercial objectives in space and atmospheric environments by improving engineering approaches to the accommodation and/or mitigation of the effects of solar variability on technological systems. The SET Project is highly budget constrained and must seek to take advantage of as yet undetermined partnering opportunities for access to space. SET will conduct technology validation experiments hosted on available flight opportunities. The SET Testbeds will be developed in a manner that minimizes the requirements for accommodation, and will be flown as flight opportunities become available. To access the widest range of flight opportunities, two key development requirements are to maintain flexibility with respect to accommodation constraints and to have the capability to respond quickly to flight opportunities. Experiments, already developed to the technology readiness level of needing flight validation in the variable Sun-Earth environment, will be selected on the basis of the need for the subject technology, readiness for flight, need for flight resources and particular orbit. Experiments will be accumulated by the Project and manifested for specific flight opportunities as they become available. The SET Carrier is designed to present a standard set of interfaces to SET technology experiments and to be modular and flexible enough to interface to a variety of possible host spacecraft. The Carrier will have core components and mission unique components. Once the core carrier elements have been developed, only the mission unique components need to be defined and developed for any particular mission. This approach will minimize the mission specific cost and development schedule for a given flight opportunity. The standard set of interfaces provided by SET to experiments allows them to be developed independent of the particulars of a host spacecraft. The Carrier will provide the power, communication, and the necessary monitoring features to operate experiments. The Carrier will also provide all of the mechanical assemblies and harnesses required to adapt experiments to a particular host. Experiments may be hosted locally with the Carrier or remotely on the host spacecraft. The Carrier design will allow a single Carrier to support a variable number of experiments and will include features that support the ability to incrementally add experiments without disturbing the core architecture.

IAE - Inflatable Antenna Experiment

NASA Image and Video Library

1996-05-20

STS077-150-094 (20 May 1996) --- Following its deployment from the Space Shuttle Endeavour, the Spartan 207/Inflatable Antenna Experiment (IAE) payload is backdropped over the Mississippi River and metropolitan St. Louis. The metropolitan area lies just below the gold-colored Spartan at bottom of photo. The view was photographed with a large format still camera on the first full day of in-space operations by the six-member crew. Managed by Goddard Space Flight Center (GSFC), Spartan is designed to provide short-duration, free-flight opportunities for a variety of scientific studies. The Spartan configuration on this flight is unique in that the IAE is part of an additional separate unit which is ejected once the experiment is completed. The IAE experiment will lay the groundwork for future technology development in inflatable space structures, which will be launched and then inflated like a balloon on-orbit.

IAE - Inflatable Antenna Experiment

NASA Image and Video Library

1996-05-20

STS077-150-129 (20 May 1996) --- Following its deployment from the Space Shuttle Endeavour, the Spartan 207/Inflatable Antenna Experiment (IAE) payload is backdropped over the Atlantic Ocean and Hampton Roads, Virginia. (Hold photograph vertically with land mass at top.) Virginia Beach and part of Newport News can be delineated in the upper left quadrant of the frame. The view was photographed with a large format still camera on the first full day of in-space operations by the six-member crew. Managed by Goddard Space Flight Center (GSFC), Spartan is designed to provide short-duration, free-flight opportunities for a variety of scientific studies. The Spartan configuration on this flight is unique in that the IAE is part of an additional separate unit which is ejected once the experiment is completed. The IAE experiment will lay the groundwork for future technology development in inflatable space structures, which will be launched and then inflated like a balloon on-orbit.

Beam test results of STS prototype modules for the future accelerator experiments FAIR/CBM and NICA/MPD projects

NASA Astrophysics Data System (ADS)

Kharlamov, Petr; Dementev, Dmitrii; Shitenkov, Mikhail

2017-10-01

High-energy heavy-ion collision experiments provide the unique possibility to create and investigate extreme states of strongly-interacted matter and address the fundamental aspects of QCD. The experimental investigation the QCD phase diagram would be a major breakthrough in our understanding of the properties of nuclear matter. The reconstruction of the charged particles created in the nuclear collisions, including the determination of their momenta, is the central detection task in high-energy heavy-ion experiments. It is taken up by the Silicon Tracking System in CBM@FAIR and by Inner Tracker in MPD@NICA currently under development. These experiments requires very fast and radiation hard detectors, a novel data read-out and analysis concept including free streaming front-end electronics. Thermal and beam tests of prototype detector modules for these tracking systems showed the stability of sensors and readout electronics operation.

Dimensions of Experience: Exploring the Heterogeneity of the Wandering Mind.

PubMed

Wang, Hao-Ting; Poerio, Giulia; Murphy, Charlotte; Bzdok, Danilo; Jefferies, Elizabeth; Smallwood, Jonathan

2018-01-01

The tendency for the mind to wander to concerns other than the task at hand is a fundamental feature of human cognition, yet the consequences of variations in its experiential content for psychological functioning are not well understood. Here, we adopted multivariate pattern analysis to simultaneously decompose experience-sampling data and neural functional-connectivity data, which revealed dimensions that simultaneously describe individual variation in self-reported experience and default-mode-network connectivity. We identified dimensions corresponding to traits of positive-habitual thoughts and spontaneous task-unrelated thoughts. These dimensions were uniquely related to aspects of cognition, such as executive control and the ability to generate information in a creative fashion, and independently distinguished well-being measures. These data provide the most convincing evidence to date for an ontological view of the mind-wandering state as encompassing a broad range of different experiences and show that this heterogeneity underlies mind wandering's complex relationship to psychological functioning.

HIV-Related Stigma and Overlapping Stigmas Towards People Living With HIV Among Health Care Trainees in Canada.

PubMed

Wagner, Anne C; Girard, Todd; McShane, Kelly E; Margolese, Shari; Hart, Trevor A

2017-08-01

HIV continues to be a stigmatized disease, despite significant advances in care and concerted effort to reduce discrimination, stereotypes, and prejudice. Living with HIV is often associated with a multitude of overlapping and intersecting experiences which can, in and of themselves, also be stigmatized, and which may exacerbate HIV-related stigma. The consequences of these stigmatizing experiences are particularly impactful when the stigmatizing individual is a health care provider, as this can influence access to and quality of care. The current study empirically investigates a model of overlapping stigmas (homophobia, racism, sexism, stigma against injection drug use and stigma against sex work) potentially held by health care provider trainees in Canada to determine how these constructs overlap and intersect, and to assess whether HIV-related stigma may have unique attributes. Understanding overlapping stigmas can help inform targeted, stigma-informed training for health care trainees in order to provide effective, compassionate care for people living with HIV.

Integration of LCoS-SLM and LabVIEW based software to simulate fundamental optics, wave optics, and Fourier optics

NASA Astrophysics Data System (ADS)

Lyu, Bo-Han; Wang, Chen; Tsai, Chun-Wei

2017-08-01

Jasper Display Corp. (JDC) offer high reflectivity, high resolution Liquid Crystal on Silicon - Spatial Light Modulator (LCoS-SLM) which include an associated controller ASIC and LabVIEW based modulation software. Based on this LCoS-SLM, also called Education Kit (EDK), we provide a training platform which includes a series of optical theory and experiments to university students. This EDK not only provides a LabVIEW based operation software to produce Computer Generated Holograms (CGH) to generate some basic diffraction image or holographic image, but also provides simulation software to verity the experiment results simultaneously. However, we believe that a robust LCoSSLM, operation software, simulation software, training system, and training course can help students to study the fundamental optics, wave optics, and Fourier optics more easily. Based on these fundamental knowledges, they could develop their unique skills and create their new innovations on the optoelectronic application in the future.

Representations of celebrities' weight and shape during pregnancy and postpartum: a content analysis of three entertainment magazine websites.

PubMed

Gow, Rachel W; Lydecker, Janet A; Lamanna, Jennifer D; Mazzeo, Suzanne E

2012-01-01

Entertainment magazine websites provide a continuous stream of celebrity news accessed by over 13 million unique viewers each month. Celebrities' experiences of pregnancy and new motherhood appear to be popular topics within these media outlets; however, little research has investigated the content of this coverage. In this study, investigators coded articles (N=387) published between August 1, 2007 and August 1, 2008 on three popular entertainment magazine websites. Relatively few articles about celebrities' pregnancies discussed weight (13%) or shape (30%), and an even smaller proportion (6.2%) included any discussion of postpartum body dissatisfaction. This suggests a gap between portrayal of celebrities' pregnancies and postpartum experiences and those of non-celebrity women. This disparity is concerning as it might lead to unrealistic expectations about pregnancy and postpartum for both pregnant readers and a more general audience. This study provides important initial information about the messages these media provide regarding pregnancy-related appearance. Copyright © 2011 Elsevier Ltd. All rights reserved.

Representations of Celebrities’ Weight and Shape during Pregnancy and Postpartum: A Content Analysis of Three Entertainment Magazine Websites

PubMed Central

Gow, Rachel W.; Lydecker, Janet A.; Lamanna, Jennifer D.; Mazzeo, Suzanne E.

2011-01-01

Entertainment magazine websites provide a continuous stream of celebrity news accessed by over 13 million unique viewers each month. Celebrities’ experiences of pregnancy and new motherhood appear to be popular topics within these media outlets; however, little research has investigated the content of this coverage. In this study, investigators coded articles (N = 387) published between August 1, 2007 and August 1, 2008 on three popular entertainment magazine websites. Relatively few articles about celebrities’ pregnancies discussed weight (13%) or shape (30%), and an even smaller proportion (6.2%) included any discussion of postpartum body dissatisfaction. This suggests a gap between portrayal of celebrities’ pregnancies and postpartum experiences and those of non-celebrity women. This disparity is concerning as it might lead to unrealistic expectations about pregnancy and postpartum for both pregnant readers and a more general audience. This study provides important initial information about the messages these media provide regarding pregnancy-related appearance. PMID:21873126

JSC flight experiment recommendation in support of Space Station robotic operations

NASA Astrophysics Data System (ADS)

Berka, Reginald B.

1993-02-01

The man-tended configuration (MTC) of Space Station Freedom (SSF) provides a unique opportunity to move robotic systems from the laboratory into the mainstream space program. Restricted crew access due to the Shuttle's flight rate, as well as constrained on-orbit stay time, reduces the productivity of a facility dependent on astronauts to perform useful work. A natural tendency toward robotics to perform maintenance and routine tasks will be seen in efforts to increase SSF usefulness. This tendency will provide the foothold for deploying space robots. This paper outlines a flight experiment that will capitalize on the investment in robotic technology made by NASA over the past ten years. The flight experiment described herein provides the technology demonstration necessary for taking advantage of the expected opportunity at MTC. As a context to this flight experiment, a broader view of the strategy developed at the JSC is required. The JSC is building toward MTC by developing a ground-based SSF emulation funded jointly by internal funds, NASA/Code R, and NASA/Code M. The purpose of this ground-based Station is to provide a platform whereby technology originally developed at JPL, LaRC, and GSFC can be integrated into a near flight-like condition. For instance, the Automated Robotic Maintenance of Space Station (ARMSS) project integrates flat targets, surface inspection, and other JPL technologies into a Station analogy for evaluation. Also, ARMSS provides the experimental platform for the Capaciflector from GSPC to be evaluated for its usefulness in performing ORU change out or other tasks where proximity detection is required. The use and enhancement of these ground-based SSF models are planned for use through FY-93. The experimental data gathered from tests in these facilities will provide the basis for the technology content of the proposed flight experiment.

Autonomous indoor wayfinding for individuals with cognitive impairments

PubMed Central

2010-01-01

Background A challenge to individuals with cognitive impairments in wayfinding is how to remain oriented, recall routines, and travel in unfamiliar areas in a way relying on limited cognitive capacity. While people without disabilities often use maps or written directions as navigation tools or for remaining oriented, this cognitively-impaired population is very sensitive to issues of abstraction (e.g. icons on maps or signage) and presents the designer with a challenge to tailor navigation information specific to each user and context. Methods This paper describes an approach to providing distributed cognition support of travel guidance for persons with cognitive disabilities. A solution is proposed based on passive near-field RFID tags and scanning PDAs. A prototype is built and tested in field experiments with real subjects. The unique strength of the system is the ability to provide unique-to-the-user prompts that are triggered by context. The key to the approach is to spread the context awareness across the system, with the context being flagged by the RFID tags and the appropriate response being evoked by displaying the appropriate path guidance images indexed by the intersection of specific end-user and context ID embedded in RFID tags. Results We found that passive RFIDs generally served as good context for triggering navigation prompts, although individual differences in effectiveness varied. The results of controlled experiments provided more evidence with regard to applicabilities of the proposed autonomous indoor wayfinding method. Conclusions Our findings suggest that the ability to adapt indoor wayfinding devices for appropriate timing of directions and standing orientation will be particularly important. PMID:20840786

Didactic and experiential training to teach communication skills: the University of Wisconsin-Madison School of Veterinary Medicine collaborative experience.

PubMed

Chun, Ruthanne; Schaefer, Susan; Lotta, Corissa C; Banning, Jane A; Skochelak, Susan E

2009-01-01

Teaching communication skills to veterinary students is recognized as important; however, incorporation of this into an already crowded curriculum is difficult. At the University of Wisconsin-Madison School of Veterinary Medicine we provide mandatory communication lectures to freshmen and sophomores, and offer elective experiential courses to juniors and seniors. Providing both didactic and experiential training allows students to learn and practice communication techniques in a "safe" setting. Our approach to experiential training is unique in that graduate students in counseling psychology (masters and doctoral level) act as "clients" for the juniors, and professional simulated pet owners are hired for digitally captured role-plays with the seniors. A unique inter-professional partnership has been formed between the Schools of Veterinary Medicine, Education (Department of Counseling Psychology), and (Human) Medicine and Public Health to provide this experiential training for our students. The purpose of this article is to describe the communication training program at the University of Wisconsin-Madison School of Veterinary Medicine and to encourage other programs to reach across campus and partner with other colleges with the goal of improving training for all of the individuals involved.

Resident Evaluation of a Required Telepsychiatry Clinical Experience.

PubMed

Teshima, John; Hodgins, Michael; Boydell, Katherine M; Pignatiello, Antonio

2016-04-01

The authors explored resident experiences of telepsychiatry clinical training. This paper describes an analysis of evaluation forms completed by psychiatry residents following a required training experience in telepsychiatry. Retrospective numeric and narrative data were collected from 2005 to 2012. Using a five-point Likert-type scale (1 = strongly disagree and 5 = strongly agree), residents ranked the session based on the following characteristics: the overall experience, interest in participating in telepsychiatry in the future, understanding service provision to underserved areas, telepsychiatry as mode of service delivery, and the unique aspects of telepsychiatry work. The authors also conducted a content analysis of narrative comments in response to open-ended questions about the positive and negative aspects of the training experience. In all, 88% of residents completed (n = 335) an anonymous evaluation following their participation in telepsychiatry consultation sessions. Numeric results were mostly positive and indicated that the experience was interesting and enjoyable, enhanced interest in participating in telepsychiatry in the future, and increased understanding of providing psychiatric services to underserved communities. Narrative data demonstrated that the most valuable aspects of training included the knowledge acquired in terms of establishing rapport and engaging with patients, using the technology, working collaboratively, identifying different approaches used, and awareness of the complexity of cases. Resident desire for more training of this nature was prevalent, specifically a wish for more detail, additional time for discussion and debriefing, and further explanation of the unique aspects of telepsychiatry as mode of delivery. More evaluation of telepsychiatry training, elective or required, is needed. The context of this training offered potential side benefits of learning about interprofessional and collaborative care for the underserved.

Chiral Magnetic Effect in Heavy Ion Collisions

DOE PAGES

Liao, Jinfeng

2016-12-01

The Chiral Magnetic Effect (CME) is a remarkable phenomenon that stems from highly nontrivial interplay of QCD chiral symmetry, axial anomaly, and gluonic topology. We show it is of fundamental importance to search for the CME in experiments. The heavy ion collisions provide a unique environment where a hot chiral-symmetric quark-gluon plasma is created, gluonic topological fluctuations generate chirality imbalance, and very strong magnetic fields |Β →|~m 2 π are present during the early stage of such collisions. Significant efforts have been made to look for CME signals in heavy ion collision experiments. Lastly, in this contribution we give amore » brief overview on the status of such efforts.« less

A compact gas-filled avalanche counter for DANCE

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

Wu, C. Y.; Chyzh, A.; Kwan, E.

2012-08-04

A compact gas-filled avalanche counter for the detection of fission fragments was developed for a highly segmented 4π γ-ray calorimeter, namely the Detector for Advanced Neutron Capture Experiments located at the Lujan Center of the Los Alamos Neutron Science Center. It has been used successfully for experiments with 235U, 238Pu, 239Pu, and 241Pu isotopes to provide a unique signature to differentiate the fission from the competing neutron-capture reaction channel. We also used it to study the spontaneous fission in 252Cf. The design and performance of this avalanche counter for targets with extreme α-decay rate up to ~2.4×108/s are described.

MRO's High Resolution Imaging Science Experiment (HiRISE): Education and Public Outreach Plans

NASA Technical Reports Server (NTRS)

Gulick, V.; McEwen, A.; Delamere, W. A.; Eliason, E.; Grant, J.; Hansen, C.; Herkenhoff, K.; Keszthelyi, L.; Kirk, R.; Mellon, M.

2003-01-01

The High Resolution Imaging Experiment, described by McEwen et al. and Delamere et al., will fly on the Mars 2005 Orbiter. In conjunction with the NASA Mars E/PO program, the HiRISE team plans an innovative and aggressive E/PO effort to complement the unique high-resolution capabilities of the camera. The team is organizing partnerships with existing educational outreach programs and museums and plans to develop its own educational materials. In addition to other traditional E/PO activities and a strong web presence, opportunities will be provided for the public to participate in image targeting and science analysis. The main aspects of our program are summarized.

Stirring images: fear, not happiness or arousal, makes art more sublime.

PubMed

Eskine, Kendall J; Kacinik, Natalie A; Prinz, Jesse J

2012-10-01

Which emotions underlie our positive experiences of art? Although recent evidence from neuroscience suggests that emotions play a critical role in art perception, no research to date has explored the extent to which specific emotional states affect aesthetic experiences or whether general physiological arousal is sufficient. Participants were assigned to one of five conditions-sitting normally, engaging in 15 or 30 jumping jacks, or viewing a happy or scary video-prior to rating abstract works of art. Only the fear condition resulted in significantly more positive judgments about the art. These striking findings provide the first evidence that fear uniquely inspires positively valenced aesthetic judgments. The results are discussed in the context of embodied cognition.

A space system for high-accuracy global time and frequency comparison of clocks

NASA Technical Reports Server (NTRS)

Decher, R.; Allan, D. W.; Alley, C. O.; Vessot, R. F. C.; Winkler, G. M. R.

1981-01-01

A Space Shuttle experiment in which a hydrogen maser clock on board the Space Shuttle will be compared with clocks on the ground using two-way microwave and short pulse laser signals is described. The accuracy goal for the experiment is 1 nsec or better for the time transfer and 10 to the minus 14th power for the frequency comparison. A direct frequency comparison of primary standards at the 10 to the minus 14th power accuracy level is a unique feature of the proposed system. Both time and frequency transfer will be accomplished by microwave transmission, while the laser signals provide calibration of the system as well as subnanosecond time transfer.

Going clean: structure and dynamics of peptides in the gas phase and paths to solvation.

PubMed

Baldauf, Carsten; Rossi, Mariana

2015-12-16

The gas phase is an artificial environment for biomolecules that has gained much attention both experimentally and theoretically due to its unique characteristic of providing a clean room environment for the comparison between theory and experiment. In this review we give an overview mainly on first-principles simulations of isolated peptides and the initial steps of their interactions with ions and solvent molecules: a bottom up approach to the complexity of biological environments. We focus on the accuracy of different methods to explore the conformational space, the connections between theory and experiment regarding collision cross section evaluations and (anharmonic) vibrational spectra, and the challenges faced in this field.

Bion's "Evidence" and his theoretical style.

PubMed

Civitarese, Giuseppe

2013-07-01

The author discusses "Evidence" (1976), a brief but very intense and fascinating paper in which Bion provides a unique opportunity to see him at work in his clinical practice. In the story of a patient, Bion reconstructs two sessions that are all the more true for being imaginary-i.e., narrated ("dreamed"). The matter of language and style in psychoanalysis is of the utmost importance, according to Bion-one could say, literally, a matter of life or death. In Bion's discourse, writing, reading, and analysis converge in the same place, the author notes; all are significant if they involve an experience of truth and the ability to learn from experience. © 2013 The Psychoanalytic Quarterly, Inc.

From specific examples to general knowledge in language learning.

PubMed

Tamminen, Jakke; Davis, Matthew H; Rastle, Kathleen

2015-06-01

The extraction of general knowledge from individual episodes is critical if we are to learn new knowledge or abilities. Here we uncover some of the key cognitive mechanisms that characterise this process in the domain of language learning. In five experiments adult participants learned new morphological units embedded in fictitious words created by attaching new affixes (e.g., -afe) to familiar word stems (e.g., "sleepafe is a participant in a study about the effects of sleep"). Participants' ability to generalise semantic knowledge about the affixes was tested using tasks requiring the comprehension and production of novel words containing a trained affix (e.g., sailafe). We manipulated the delay between training and test (Experiment 1), the number of unique exemplars provided for each affix during training (Experiment 2), and the consistency of the form-to-meaning mapping of the affixes (Experiments 3-5). In a task where speeded online language processing is required (semantic priming), generalisation was achieved only after a memory consolidation opportunity following training, and only if the training included a sufficient number of unique exemplars. Semantic inconsistency disrupted speeded generalisation unless consolidation was allowed to operate on one of the two affix-meanings before introducing inconsistencies. In contrast, in tasks that required slow, deliberate reasoning, generalisation could be achieved largely irrespective of the above constraints. These findings point to two different mechanisms of generalisation that have different cognitive demands and rely on different types of memory representations. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

Internal hernia due to adjustable gastric band tubing: review of the literature and illustrative case video.

PubMed

Hamed, Osama H; Simpson, Lashondria; Lomenzo, Emanuele; Kligman, Mark D

2013-11-01

Laparoscopic adjustable gastric banding (LAGB) is a commonly performed bariatric procedure. Device-related morbidity is typically associated with the subcutaneous port or the band itself. Complications related to band tubing are unusual. Small bowel obstruction (SBO) after LAGB is a unique and serious complication; there is the potential of delayed diagnosis and the risk of closed-loop bowel obstruction. SBO secondary to internal hernia caused by band tubing is very rare, with only five cases reported in the literature. In this article, we describe our experience and provide an illustrative video of a case of SBO related to band tubing. We also provide a detailed review of the few previously published case reports. Based on the common features of our case and other published case reports, we hypothesize some risk factors that might lead to this unique morbidity of adjustable gastric band tubing and provide potential solutions to prevent this problem. Tubing-related SBO is a serious complication with the risk of closed-loop bowel obstruction. Urgent operative exploration is required to avoid bowel strangulation. To prevent recurrence we advise functionally shortening the tubing by tucking it to the right upper quadrant above the liver and also provide some omental coverage between the bowel and band tubing if possible.

Stabilization of Model Membrane Systems by Disaccharides. Quasielastic Neutron Scattering Experiments and Atomistic Simulations

NASA Astrophysics Data System (ADS)

Doxastakis, Emmanouil; Garcia Sakai, Victoria; Ohtake, Satoshi; Maranas, Janna K.; de Pablo, Juan J.

2006-03-01

Trehalose, a disaccharide of glucose, is often used for the stabilization of cell membranes in the absence of water. This work studies the effects of trehalose on model membrane systems as they undergo a melting transition using a combination of experimental methods and atomistic molecular simulations. Quasielastic neutron scattering experiments on selectively deuterated samples provide the incoherent dynamic structure over a wide time range. Elastic scans probing the lipid tail dynamics display clear evidence of a main melting transition that is significantly lowered in the presence of trehalose. Lipid headgroup mobility is considerably restricted at high temperatures and directly associated with the dynamics of the sugar in the mixture. Molecular simulations provide a detailed overview of the dynamics and their spatial and time dependence. The combined simulation and experimental methodology offers a unique, molecular view of the physics of systems commonly employed in cryopreservation and lyophilization processes.

"Recognize Our Humanity": Immigrant Youth Voices on Health Care in Arizona's Restrictive Political Environment.

PubMed

Gómez, Sofía; Castañeda, Heide

2018-02-01

The "DACAmented Voices in Healthcare" project examined the intersection of restrictive immigration policies and health care via photovoice, a participatory action research approach, with immigrant youth living in Arizona, who were recipients of the Deferred Action for Childhood Arrivals (DACA) program. These "DACAmented" youth took part in nine photovoice sessions exploring their health care experiences and accessibility to care using documentary photography and narratives. They poignantly illustrated their experiences through images identifying their main health concerns and strengths, facilitating the development of health policy recommendations. This article illustrates the thematic findings and discusses policy recommendations and lessons learned from presentations to policy makers and health care providers. Findings suggest that immigrant youth are knowledgeable of their family's health care needs and hold a unique and important position within mixed-status households. Health care providers can benefit from the proposed recommendations by building bridges to care to address health equity in immigrant communities.

A Large Motion Suspension System for Simulation of Orbital Deployment

NASA Technical Reports Server (NTRS)

Straube, T. M.; Peterson, L. D.

1994-01-01

This paper describes the design and implementation of a vertical degree of freedom suspension system which provides a constant force off-load condition to counter gravity over large displacements. By accommodating motions up to one meter for structures weighing up to 100 pounds, the system is useful for experiments which simulate the on-orbit deployment of spacecraft components. A unique aspect of this system is the combination of a large stroke passive off-load device augmented by electromotive torque actuated force feedback. The active force feedback has the effect of reducing breakaway friction by an order of magnitude over the passive system alone. The paper describes the development of the suspension hardware and the feedback control algorithm. Experiments were performed to verify the suspensions system's ability to provide a gravity off-load as well as its effect on the modal characteristics of a test article.

Women's experiences of coping with pregnancy termination for fetal abnormality.

PubMed

Lafarge, Caroline; Mitchell, Kathryn; Fox, Pauline

2013-07-01

Pregnancy termination for fetal abnormality (TFA) can have significant psychological consequences. Most previous research has been focused on measuring the psychological outcomes of TFA, and little is known about the coping strategies involved. In this article, we report on women's coping strategies used during and after the procedure. Our account is based on experiences of 27 women who completed an online survey. We analyzed the data using interpretative phenomenological analysis. Coping comprised four structures, consistent across time points: support, acceptance, avoidance, and meaning attribution. Women mostly used adaptive coping strategies but reported inadequacies in aftercare, which challenged their resources. The study's findings indicate the need to provide sensitive, nondirective care rooted in the acknowledgment of the unique nature of TFA. Enabling women to reciprocate for emotional support, promoting adaptive coping strategies, highlighting the potential value of spending time with the baby, and providing long-term support (including during subsequent pregnancies) might promote psychological adjustment to TFA.

Time-Dependent Material Data Essential for the Durability Analysis of Composite Flywheels Provided by Compressive Experiments

NASA Technical Reports Server (NTRS)

Thesken, John C.; Bowman, Cheryl L.; Arnold, Steven M.

2003-01-01

Successful spaceflight operations require onboard power management systems that reliably achieve mission objectives for a minimal launch weight. Because of their high specific energies and potential for reduced maintenance and logistics, composite flywheels are an attractive alternative to electrochemical batteries. The Rotor Durability Team, which comprises members from the Ohio Aerospace Institute (OAI) and the NASA Glenn Research Center, completed a program of elevated temperature testing at Glenn' s Life Prediction Branch's Fatigue Laboratory. The experiments provided unique design data essential to the safety and durability of flywheel energy storage systems for the International Space Station and other manned spaceflight applications. Analysis of the experimental data (ref. 1) demonstrated that the compressive stress relaxation of composite flywheel rotor material is significantly greater than the commonly available tensile stress relaxation data. Durability analysis of compression preloaded flywheel rotors is required for accurate safe-life predictions for use in the International Space Station.

Nuclear-Structure Physics with MINIBALL at HIE-ISOLDE

NASA Astrophysics Data System (ADS)

Reiter, P.; MINIBALL Collaboration

2018-02-01

The MINIBALL spectrometer utilizes successfully a variety of post-accelerated radioactive ion beams provided by the new HIE-ISOLDE accelerator at CERN. In-beam γ-ray spectroscopy after Coulomb excitation (CE) or transfer reactions is performed with optimized setups of ancillary detectors for particle detection. The physics program covers a wide range of shell model investigations. Exotic heavy ion beams will enable unique studies of collective properties up to the actinide region. First data taking with HIE-ISOLDE beams started recently. The higher energies and intensities of the new post-accelerator provides a promising perspective for a new generation of MINIBALL experiments. Intriguing first results were obtained by employing beams of 74,76,78Zn, 110,132Sn, 144Xe with beam energies in the range of 4.0 - 5.5 MeV/u for CE experiments at ‘safe’ energies. In all cases first results for various B(Eλ) values for these isotopes were obtained.

CAREGIVERS’ DIFFERING NEEDS ACROSS KEY EXPERIENCES OF THE ADVANCED CANCER DISEASE TRAJECTORY

PubMed Central

Bernard-DuBenske, Lori L.; Wen, Kuang-Yi; Gustafson, David H.; Guarnaccia, Charles A.; Cleary, James F.; Dinauer, Susan K.; McTavish, Fiona M.

2013-01-01

Familial caregivers are providing increasing amounts of care to advanced cancer patients. Increased understanding of caregivers’ needs is vital in providing necessary support to lessen caregiver burden and morbidity. Current literature has identified caregiver and patient needs at broad stages of the cancer trajectory; however, such broad stages may be too general to inform a practice of targeting specific interventions when they have the greatest utility. This study examines a variety of particular needs across a number of more discrete illness-related transition experiences specifically in the advanced cancer disease trajectory. One hundred fifty-nine female informal caregivers of people with advanced cancer completed a needs assessment survey. Analyses of these cross-sectional retrospective-report data reveal that cancer caregiver needs vary across specific key experiences occurring within the broader stages of illness identified by current literature. Furthermore, caregivers have unique needs during bereavement. While the sample characteristics are demographically limited, this study provides preliminary evidence that the broad stages are not specific enough increments for effectively examining caregiver needs, and supports the need for more precise distribution of cancer-related information at more discrete times in the illness course. PMID:18662420

The subjective experience of acute, experimentally-induced Salvia divinorum inebriation.

PubMed

Addy, Peter H; Garcia-Romeu, Albert; Metzger, Matthew; Wade, Jenny

2015-04-01

This study examined the overall psychological effects of inebriation facilitated by the naturally-occurring plant hallucinogen Salvia divinorum using a double-blind, randomized, placebo-controlled trial. Thirty healthy individuals self-administered Salvia divinorum via combustion and inhalation in a quiet, comfortable research setting. Experimental sessions, post-session interviews, and 8-week follow-up meetings were audio recorded and transcribed to provide the primary qualitative material analyzed here. Additionally, post-session responses to the Hallucinogen Rating Scale provided a quantitative groundwork for mixed-methods discussion. Qualitative data underwent thematic content analysis, being coded independently by three researchers before being collaboratively integrated to provide the final results. Three main themes and 10 subthemes of acute intoxication emerged, encompassing the qualities of the experience, perceptual alterations, and cognitive-affective shifts. The experience was described as having rapid onset and being intense and unique. Participants reported marked changes in auditory, visual, and interoceptive sensory input; losing normal awareness of themselves and their surroundings; and an assortment of delusional phenomena. Additionally, the abuse potential of Salvia divinorum was examined post hoc. These findings are discussed in light of previous research, and provide an initial framework for greater understanding of the subjective effects of Salvia divinorum, an emerging drug of abuse. © The Author(s) 2015.

The Oklahoma bombing. Lessons learned.

PubMed

Anteau, C M; Williams, L A

1997-06-01

The Oklahoma City bombing experience in April of 1995 provided a unique opportunity to test the effectiveness of an existing disaster plan. The critical care nurses at Columbia Presbyterian Hospital learned valuable lessons about managing intense activity, equipment and supplies, staffing resources, and visitor issues. The degree to which the bombing affected the emotional state of personnel was unanticipated, and leaders learned that critical stress management interventions should be included in every emergency preparedness plan. Additionally, recommendations include using runners for communication; assigning specific roles (supplies, staffing, triage); keeping additional staff in reserve for shift relief; ensuring ample hospital staff members are available to coordinate visitors and media; and setting up record systems to preserve continuity. The unique lessons learned as a result of this terrorist attack can be used by other critical care nurses to understand and refine disaster plans.

Uncovering an Existential Barrier to Breast Self-exam Behavior

PubMed Central

Goldenberg, Jamie L.; Arndt, Jamie; Hart, Joshua; Routledge, Clay

2008-01-01

The present research applies an analysis derived from terror management theory to the health domain of breast examination, and in doing so uncovers previously unrecognized factors that may contribute to women’s reluctance to perform breast self-examinations (BSEs). In Study 1, when concerns about mortality were primed, reminders of human beings’ physical nature (i.e., creatureliness) reduced intentions to conduct BSEs compared to reminders of humans’ uniqueness. In Study 2, women conducted shorter exams on a breast model (an experience found to increase death-thought accessibility) when creatureliness was primed compared to a uniqueness and no essay condition. In Study 3, after a creatureliness prime, women performed shorter BSEs when a placebo did not provide an alternative explanation for their discomfort compared to when it did. Advances for theory and breast self-exam promotion are discussed. PMID:19255593

Characteristics of Exemplary Science, Technology, Engineering, and Math (STEM)-Related Experiential Learning Opportunities

NASA Astrophysics Data System (ADS)

Simmons, Jamie Munn

Experiential opportunities at the secondary level give students the "intimate and necessary relation between the processes of actual experience and education" (Dewey, 1938, p. 19- 20). Career and Technical Education classes (CTE) and co-curricular experiences, one type of experiential learning, underpin and cultivate student curiosity and often channel interests into STEM-related post-secondary disciplines and career choices. There is little existent research on the characteristics of exemplary experiential learning opportunities and the impact on stakeholders. This study is intended to identify the qualities and characteristics of an exemplary secondary experience through the lived experiences of the stakeholders; students, STEM-related teachers, and CTE/STEM Administrators. A qualitative research design was used to examine characteristics and implications for students of four STEM-related programs throughout Virginia. Conclusions from the study include fundamental principles for providing exemplary experiential STEM-related learning opportunities. These principles include: providing hands-on, real world learning opportunities for students, providing learning opportunities that will enhance student ownership in their learning, providing unique and comprehensive career exploration opportunities for students, providing a schedule for teachers that will give them time to plan, deliver, and manage exemplary experiential learning opportunities, providing continual teacher and administrator in-service training relative to planning and implementing exemplary experiential learning opportunities, investing appropriate funds for providing exemplary experiential learning opportunities. Establishing and maintaining active partnerships with business/industry and colleges/universities, and maintaining active advisory communities, providing appropriate staff to support the provision of exemplary experiential learning opportunities is needed. The need for adequate funding, improving perception of CTE and STEM programs, and small class sizes was also recommended.

Interventions for Detrusor Overactivity: The Case for Multimodal Therapy

PubMed Central

Dmochowski, Roger

2002-01-01

Viable therapeutic alternatives for the management of overactive bladder (OAB) have recently evolved that provide satisfactory symptomatic control for the majority of patients. However, the presupposition that interventions exist as stand-alone entities is not representative of experience in unique populations with the therapeutic benefit of combination therapy, using components drawn from behavioral, physiotherapeutic, neuromodulatory, and, if necessary, surgical alternatives. Even in populations relatively refractory to therapy, the use of multimodal therapy yields additive benefits for patients with OAB symptoms. Herein is detailed the evidence supporting the concept that multimodal therapy provides optimal benefit to patients suffering from this symptom complex. PMID:16986017

A mixed methods assessment of coping with pediatric cancer

PubMed Central

Alderfer, Melissa A.; Deatrick, Janet A.; Marsac, Meghan L.

2014-01-01

The purpose of this study was to describe child coping and parent coping assistance with cancer-related stressors during treatment. Fifteen children (aged 6-12) with cancer and their parents (N = 17) completed semi-structured interviews and self-report measures to assess coping and coping assistance. Results suggest families utilized a broad array of approach and avoidance strategies to manage cancer and its treatment. Quantitative and qualitative assessments provided complementary and unique contributions to understanding coping among children with cancer and their parents. Using a mixed methods approach to assess coping provides a richer understanding of families’ experiences, which can better inform clinical practice. PMID:24428250