Palliative Care Social Work In India: Current Status and Future Directions

PubMed Central

Ragesh, G; Zacharias, Lithin; Thomas, Priya Treesa

2017-01-01

Palliative care (PC) involves total care for persons suffering from life-threatening illnesses and their families. Social work as a profession and an academic discipline is gaining momentum in India for the past few decades. A large number of professional social workers are working with individuals, families, and communities to provide PC in India. Authors have presented the current status of PC social work interventions and discussed the future directions in the practice, research, and training in PC and end-of-life care. PMID:28216870

Corporate Blended Learning in Portugal: Current Status and Future Directions

ERIC Educational Resources Information Center

Marcal, Julia; Caetano, Antonio

2010-01-01

The aim of this study is to characterize the current status of blended learning in Portugal, given that b-learning has grown exponentially in the Portuguese market over recent years. 38 organizations (representing 68% of all institutions certified to provide distance training by the Government Labour Office--DGERT-) participated in this study. The…

Special Education History, Current Status and Future: India

ERIC Educational Resources Information Center

Antony, Pavan John

2013-01-01

Education of all children in public schools, including those with disabilities, continues to be an unresolved issue in many countries around the globe. While education of all children is mandated by law and considered a basic human right in many countries, the current status of implementation varies. India, for example, is an ancient country that…

NPP/NPOESS Status

NASA Astrophysics Data System (ADS)

Stockton, D.

2009-12-01

In this presentation, the NPOESS Integrated Program Office will provide a status update on the NPOESS Preparatory Project (NPP) and the NPOESS program. This update will include information on sensors, data products, and the spacecraft as well as the current schedules for NPP and NPOESS. The presentation will also touch on cooperation with EUMETSAT, both current and future.

Data needs for X-ray astronomy satellites

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

Kallman, T.

I review the current status of atomic data for X-ray astronomy satellites. This includes some of the astrophysical issues which can be addressed, current modeling and analysis techniques, computational tools, the limitations imposed by currently available atomic data, and the validity of standard assumptions. I also discuss the future: challenges associated with future missions and goals for atomic data collection.

Health and vulnerability to poverty in Ghana: evidence from the Ghana Living Standards Survey Round 5

PubMed Central

2012-01-01

Background An understanding of the complex relationship between health status and welfare is crucial for critical policy interventions. However, the focus of most policies in developing regions has been on current welfare to the neglect of forward-looking welfare analysis. The absence of adequate research in the area of future poverty or vulnerability to poverty has also contributed to the focus on current welfare. The objectives of this study were to estimate vulnerability to poverty among households in Ghana and examine the relationship between health status and vulnerability to poverty. Method The study used cross section data from the Fifth Round of the Ghana Living Standards Survey (GLSS 5) with a nationally representative sample of 8,687 households from all administrative regions in Ghana. A three-step Feasible Generalized Least Squares (FGLS) estimation procedure was employed to estimate vulnerability to poverty and to model the effect of health status on expected future consumption and variations in future consumption. Vulnerability to poverty estimates were also examined against various household characteristics. Results Using an upper poverty line, the estimates of vulnerability show that about 56% of households in Ghana are vulnerable to poverty in the future and this is higher than the currently observed poverty level of about 29%. Households with ill members were vulnerable to poverty. Moreover, households with poor hygiene conditions were also vulnerable to future poverty. The vulnerability to poverty estimates were, however, sensitive to the poverty line used and varied with household characteristics. Conclusion The results imply that policies directed towards poverty reduction need to take into account the vulnerability of households to future poverty. Also, hygienic conditions and health status of households need not be overlooked in poverty reduction strategies. PMID:22827954

History, Current Status, and Future Prospects of Counseling in South Korea

ERIC Educational Resources Information Center

Lee, Sang Min; Suh, Suhyun; Yang, Eunjoo; Jang, Yoo Jin

2012-01-01

Although the counseling profession was introduced to South Korea in the 1950s by American delegates of education, counseling has been only lately recognized as a specialized field that requires distinctive knowledge and skills. In this article, the authors describe the history and the current status of counseling in South Korea and then discuss…

Current Status and Future Prospects of Upper-Secondary Vocational Education in Taiwan.

ERIC Educational Resources Information Center

Lee, Lung-Sheng Steven

The current status and prospects of upper secondary vocational education (USVE) in Taiwan were reviewed. The following were among the key findings: (1) in Taiwan, USVE is offered in all vocational high schools (VHS), the occupational programs in all comprehensive high schools (CHS), and some senior high schools (SHS); (2) students in VHS…

The Current Status and Future of E-Learning in Taiwan

ERIC Educational Resources Information Center

Tsai, Chin-Chung; Chen, Nian-Shing; Chen, Gwo-Dong

2010-01-01

Like any other modern, forward-looking and technologically advanced nation, Taiwan has realised the current and future importance of electronic learning--now commonly referred to as "e-learning". Bearing this in mind, some years ago, the Taiwanese government introduced a number of initiatives that were intended to promote the development…

ACRF Instrumentation Status: New, Current, and Future - October – November 2007

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

JW Voyles

2007-11-30

The purpose of this report is to provide a concise but comprehensive overview of Atmospheric Radiation Measurement (ARM) Climate Research Facility (ACRF) instrumentation status. The report is divided into the following four sections: (1) new instrumentation in the process of being acquired and deployed, (2) existing instrumentation and progress on improvements or upgrades, (3) proposed future instrumentation, and (4) SBIR instrument development.

[Molecular imaging; current status and future prospects in USA].

PubMed

Kobayashi, Hisataka

2007-02-01

The goal of this review is to introduce the definition, current status, and future prospects of the molecular imaging, which has recently been a hot topic in medicine and the biological science in USA. In vivo imaging methods to visualize the molecular events and functions in organs or animals/humans are overviewed and discussed especially in combinations of imaging modalities (machines) and contrast agents(chemicals) used in the molecular imaging. Next, the close relationship between the molecular imaging and the nanotechnology, an important part of nanomedicine, is stressed from the aspect of united multidisciplinary sciences such as physics, chemistry, biology, and medicine.

Spaceborne GPS: Current Status and Future Visions

NASA Technical Reports Server (NTRS)

Bauer, Frank H.; Hartman, Kate; Lightsey, E. Glenn

1998-01-01

The Global Positioning System (GPS), developed by the Department of Defense is quickly revolutionizing the architecture of future spacecraft and spacecraft systems. Significant savings in spacecraft life cycle cost, in power, and in mass can be realized by exploiting GPS technology in spaceborne vehicles. These savings are realized because GPS is a systems sensor--it combines the ability to sense space vehicle trajectory, attitude, time, and relative ranging between vehicles into one package. As a result, a reduced spacecraft sensor complement can be employed and significant reductions in space vehicle operations cost can be realized through enhanced on-board autonomy. This paper provides an overview of the current status of spaceborne GPS, a description of spaceborne GPS receivers available now and in the near future, a description of the 1997-2000 GPS flight experiments, and the spaceborne GPS team's vision for the future.

Household portfolio choices, health status and health care systems: A cross-country analysis based on SHARE.

PubMed

Atella, Vincenzo; Brunetti, Marianna; Maestas, Nicole

2012-05-01

Health risk is increasingly viewed as an important form of background risk that affects household portfolio decisions. However, its role might be mediated by the presence of a protective full-coverage national health service that could reduce households' probability of incurring current and future out-of-pocket medical expenditures. We use SHARE data to study the influence of current health status and future health risk on the decision to hold risky assets, across ten European countries with different health systems, each offering a different degree of protection against out-of-pocket medical expenditures. We find robust empirical evidence that perceived health status matters more than objective health status and, consistent with the theory of background risk, health risk affects portfolio choices only in countries with less protective health care systems. Furthermore, portfolio decisions consistent with background risk models are observed only with respect to middle-aged and highly-educated investors.

Current status, future opportunities, and remaining challenges in landscape genetics [Chapter 14

Treesearch

Niko Balkenhol; Samuel A. Cushman; Lisette P. Waits; Andrew Storfer

2016-01-01

Landscape genetics has advanced the field of evolutionary ecology by providing a direct focus on relationships between landscape patterns and population processes, such as gene flow, selection, and genetic drift. This chapter discusses the current and emerging challenges and opportunities, which focus and facilitate future progress in the field. It presents ten...

Solar and magnetospheric science

NASA Technical Reports Server (NTRS)

Timothy, A. F.; Schmerling, E. R.; Chapman, R. D.

1976-01-01

The current status of the Solar Physics Program and the Magnetospheric Physics Program is discussed. The scientific context for each of the programs is presented, then the current programs and future plans are outlined.

Time perspective and socioeconomic status: a link to socioeconomic disparities in health?

PubMed

Guthrie, Lori C; Butler, Stephen C; Ward, Michael M

2009-06-01

Time perspective is a measure of the degree to which one's thinking is motivated by considerations of the future, present, or past. Time perspective has been proposed as a potential mediator of socioeconomic disparities in health because it has been associated with health behaviors and is presumed to vary with socioeconomic status. In this cross-sectional community-based survey of respondents recruited from hair salons and barber shops in a suburb of Washington DC, we examined the association between time perspective and both education level and occupation. We asked participants (N=525) to complete a questionnaire that included three subscales (future, present-fatalistic, and present-hedonistic) of the Zimbardo Time Perspective Inventory. Participants with more formal education and those with professional occupations had higher scores on the future time perspective subscale, and lower scores on the present-fatalistic subscale, than participants with less formal education or a non-professional occupation. Present-fatalistic scores were also higher among participants whose parents had less formal education. Present-hedonistic scores were not associated with either education level or professional occupation. Time perspective scores were not independently associated with the likelihood of obesity, smoking, or exercise. In this community sample, future time perspective was associated with current socioeconomic status, and past-fatalistic time perspective was associated with both current and childhood socioeconomic status.

The Future of Butyric Acid in Industry

PubMed Central

Dwidar, Mohammed; Park, Jae-Yeon; Mitchell, Robert J.; Sang, Byoung-In

2012-01-01

In this paper, the different applications of butyric acid and its current and future production status are highlighted, with a particular emphasis on the biofuels industry. As such, this paper discusses different issues regarding butyric acid fermentations and provides suggestions for future improvements and their approaches. PMID:22593687

Second program on energy research and technologies

NASA Technical Reports Server (NTRS)

1982-01-01

The second major energy research and development program is described. Renewable and nonrenewable energy resources are presented which include nuclear technology and future energy sources, like fusion. The current status and outlook for future progress are given.

Spaceborne GPS Current Status and Future Visions

NASA Technical Reports Server (NTRS)

Bauer, Frank H.; Hartman, Kate; Lightsey, E. Glenn

1998-01-01

The Global Positioning System (GPS), developed by the Department of Defense, is quickly revolutionizing the architecture of future spacecraft and spacecraft systems. Significant savings in spacecraft life cycle cost, in power, and in mass can be realized by exploiting Global Positioning System (GPS) technology in spaceborne vehicles. These savings are realized because GPS is a systems sensor-it combines the ability to sense space vehicle trajectory, attitude, time, and relative ranging between vehicles into one package. As a result, a reduced spacecraft sensor complement can be employed on spacecraft and significant reductions in space vehicle operations cost can be realized through enhanced on- board autonomy. This paper provides an overview of the current status of spaceborne GPS, a description of spaceborne GPS receivers available now and in the near future, a description of the 1997-1999 GPS flight experiments and the spaceborne GPS team's vision for the future.

Proceedings of a workshop on bark beetle genetics: current status of research. May 17-18, 1992, Berkeley, California

Treesearch

Jane L. Hayes; Jacqueline L. Robertson

1992-01-01

The Proceedings reports the results of a workshop focusing on the topic of bark beetle genetics. The workshop evolved because of the growing interest in this relatively unexplored area of bark beetle research. Workshop participants submitted brief descriptions of their views of the current status of bark beetle genetic research and needs for the future. Contributions...

Current status of the HAL/S compiler on the Modcomp classic 7870 computer

NASA Technical Reports Server (NTRS)

Lytle, P. J.

1981-01-01

A brief history of the HAL/S language, including the experience of other users of the language at the Jet Propulsion Laboratory is presented. The current status of the compiler, as implemented on the Modcomp 7870 Classi computer, and future applications in the Deep Space Network (DSN) are discussed. The primary applications in the DSN will be in the Mark IVA network.

Genetic toxicology in the 21st century: Reflections and future directions

EPA Science Inventory

A symposium at the 40th anniversary of the Environmental Mutagen Society, held from October 24–28, 2009 in St. Louis, MO, surveyed the current status and future directions of genetic toxicology. This article summarizes the presentations and provides a perspective on the future. A...

Community-based dental education: history, current status, and future.

PubMed

Formicola, Allan J; Bailit, Howard L

2012-01-01

This article examines the history, current status, and future direction of community-based dental education (CBDE). The key issues addressed include the reasons that dentistry developed a different clinical education model than the other health professions; how government programs, private medical foundations, and early adopter schools influenced the development of CBDE; the societal and financial factors that are leading more schools to increase the time that senior dental students spend in community programs; the impact of CBDE on school finances and faculty and student perceptions; and the reasons that CBDE is likely to become a core part of the clinical education of all dental graduates.

Ureteroscopy and stones: Current status and future expectations

PubMed Central

Wright, Anna E; Rukin, Nicholas J; Somani, Bhaskar K

2014-01-01

Urolithaisis is becoming an ever increasing urological, nephrological and primary care problem. With a lifetime prevalence approaching 10% and increasing morbidity due to stone disease, the role of ureteroscopy and stone removal is becoming more important. We discuss the current status of stone disease and review the ever increasing role that ureteroscopy has to play in its management. We discuss technological advances that have been made in stone management and give you an overview of when, how and why ureteroscopy is the most common treatment option for stone management. We touch on the role of robotic ureteroscopy and the future of ureteroscopy in the next 10 years. PMID:25374818

[Equipment and technology in robotics].

PubMed

Murphy, Declan; Challacombe, Ben; Nedas, Tim; Elhage, Oussama; Althoefer, Kaspar; Seneviratne, Lakmal; Dasgupta, Prokar

2007-05-01

We review the evolution and current status of robotic equipment and technology in urology. We also describe future developments in the key areas of virtual reality simulation, mechatronics and nanorobotics. The history of robotic technology is reviewed and put into the context of current systems. Experts in the associated fields of nanorobotics, mechatronics and virtual reality simulation simulation review the important future developments in these areas.

Analysis and critical assessment of the current and near future plans of the Brazilian satellite applications program and its role in the global space program

NASA Technical Reports Server (NTRS)

Parada, N. D. J. (Principal Investigator)

1983-01-01

Brazilian programs using satellites for remote sensing, meteorology and communications are analyzed including their current status and near future plans. The experience gained and available information are used to critically discuss some aspects of great importance for the existing and prospective user countries.

Status and Significance of Credentialing.

ERIC Educational Resources Information Center

Musgrave, Dorothea

1984-01-01

Discusses the current status, significance, and future of credentialing in the field of environmental health. Also discusses four phases of a Bureau of Health Professions (BHP) Credentialing Program and BHP-funded projects related to their development and implementation. Phases include role delineation, resources development, examination…

Current and Future Opportunities for Wind Power in the Southeast

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

Tinnesand, Heidi; Roberts, Owen; Lantz, Eric

This presentation discusses future wind opportunities in the Southeast including factors such as changes in wind turbine technology, historical innovation trends, and forecast demand growth among regions. The presentation covers the current status of wind in the United States at 80-m hub height and the near-future outlook with a hub height at 110 to 140 meters. Future cost reductions in 2030 and beyond are also explored. Heidi Tinnesand presented this information to a utility advisory group meeting in Charlotte, North Carolina, on October 5, 2016.

The Search for Proton Decay.

ERIC Educational Resources Information Center

Marshak, Marvin L.

1984-01-01

Provides the rationale for and examples of experiments designed to test the stability of protons and bound neutrons. Also considers the unification question, cosmological implications, current and future detectors, and current status of knowledge on proton decay. (JN)

ACE Objectives, Current Status and the 2017 Decadal Survey

NASA Technical Reports Server (NTRS)

Da Silva, Arlindo

2018-01-01

In this talk we present an overview of the Aerosol-Cloud-Ecosystems (ACE) preformulation studies, a tier-2 satellite mission recommended by the 2007 Decadal Survey. We discuss the current status of ACE measurement concepts and associated retrieval algorithms. We conclude with a brief discussion of the recommendations by the 2017 Decadal Survey and how ACE accomplishments can inform the future Aerosol and Cloud, Convection & Precipitation Designated Observables.

The current status of 3D imaging in dental practice.

PubMed

McNamara, Clare; House, Kate; Davies, Rebecca; Barker, Chris S; Chawla, Ourvinder; Sandy, Jonathan R; Ireland, Anthony J

2011-12-01

This article aims to describe the current status of 3-dimensional (3D) imaging in dental practice. Advances in this field have made 3D imaging far more accessible in all dental fields. This paper describes methods of imaging dental hard and soft tissues and their clinical uses. In addition, the potential advantages and disadvantages of various systems are discussed, as well as expected future developments.

Household portfolio choices, health status and health care systems: A cross-country analysis based on SHARE

PubMed Central

Atella, Vincenzo; Brunetti, Marianna; Maestas, Nicole

2013-01-01

Health risk is increasingly viewed as an important form of background risk that affects household portfolio decisions. However, its role might be mediated by the presence of a protective full-coverage national health service that could reduce households’ probability of incurring current and future out-of-pocket medical expenditures. We use SHARE data to study the influence of current health status and future health risk on the decision to hold risky assets, across ten European countries with different health systems, each offering a different degree of protection against out-of-pocket medical expenditures. We find robust empirical evidence that perceived health status matters more than objective health status and, consistent with the theory of background risk, health risk affects portfolio choices only in countries with less protective health care systems. Furthermore, portfolio decisions consistent with background risk models are observed only with respect to middle-aged and highly-educated investors. PMID:23885134

Commission on the Future of Florida's Public Universities.

ERIC Educational Resources Information Center

Commission on the Future of Florida's Public Universities, Tallahassee.

A 1977 review is presented of Florida's State University System, which was conducted by the Commission on the Future of Florida's Public Universities--a blue ribbon commission. The current status of the system and some indications of the importance of high quality universities to Florida's future are considered, and recommendations for improving…

Insights from a Recent Meeting: Current Status and Future Directions in Magnesium Corrosion Research

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

Brady, Michael P.; Joost, William J.; David Warren, C.

The United States Department of Energy Vehicle Technologies Office held a Technical Review Meeting entitled “Current Status and Future Directions in Magnesium Corrosion Research” at Oak Ridge National Laboratory in April 2016. Here current funded Mg corrosion projects presented their latest results, along with invited presentations from academic and industrial researchers in the area of Mg corrosion. This paper overviews select topics from the meeting, with an emphasis on relaying meeting discussion points regarding future needs in understanding and mitigating Mg corrosion, particularly for automotive applications. Topics highlighted include the need for pretreatments and coatings suitable for mass vehicle productionmore » of Mg components, particularly for dissimilar metal joints involving Mg, Al, or steel, and corrosion evaluation methods more relevant to automotive components and operating conditions. Finally, from a scientific perspective, the need for better fundamental understanding of Mg dissolution, hydrogen evolution, and film formation behavior was a recurring theme, as was phenomena related to microgalvanic coupling involving second phases and impurities in Mg.« less

Insights from a Recent Meeting: Current Status and Future Directions in Magnesium Corrosion Research

DOE PAGES

Brady, Michael P.; Joost, William J.; David Warren, C.

2016-11-17

The United States Department of Energy Vehicle Technologies Office held a Technical Review Meeting entitled “Current Status and Future Directions in Magnesium Corrosion Research” at Oak Ridge National Laboratory in April 2016. Here current funded Mg corrosion projects presented their latest results, along with invited presentations from academic and industrial researchers in the area of Mg corrosion. This paper overviews select topics from the meeting, with an emphasis on relaying meeting discussion points regarding future needs in understanding and mitigating Mg corrosion, particularly for automotive applications. Topics highlighted include the need for pretreatments and coatings suitable for mass vehicle productionmore » of Mg components, particularly for dissimilar metal joints involving Mg, Al, or steel, and corrosion evaluation methods more relevant to automotive components and operating conditions. Finally, from a scientific perspective, the need for better fundamental understanding of Mg dissolution, hydrogen evolution, and film formation behavior was a recurring theme, as was phenomena related to microgalvanic coupling involving second phases and impurities in Mg.« less

The ABPN Maintenance of Certification Program for psychiatrists: past history, current status, and future directions.

PubMed

Faulkner, Larry R; Tivnan, Patricia W; Winstead, Daniel K; Reus, Victor I; Andrade, Naleen N; Brooks, Beth Ann; Colenda, Christopher C; Mrazek, David A; Reifler, Burton V; Schneidman, Barbara

2008-01-01

To describe the American Board of Psychiatry and Neurology (ABPN) Maintenance of Certification Program, its underlying rationale, how it will be implemented now, and what it might look like in the future. The authors describe the philosophical foundation, specific components, and the implementation timeline of the ABPN Maintenance of Certification Program; the development of specific products that might be used by ABPN diplomates to meet its requirements; and several unanswered questions about its current status and future development. The ABPN Maintenance of Certification Program consists of specific requirements pertaining to professional standing, self-assessment and lifelong learning, performance in practice, and cognitive expertise that will be implemented incrementally over the next decade. The ABPN Maintenance of Certification Program has been implemented in a manner that is as consistent as possible with its underlying philosophical beliefs as well as the current and expected public and political concerns, diplomate needs, and the requirements of organizations responsible for licensure, credentialing, privileging, accreditation, professional development, and physician reimbursement.

Artificial Intelligence Applications for Education: Promise, ...Promises.

ERIC Educational Resources Information Center

Adams, Dennis M.; Hamm, Mary

1988-01-01

Surveys the current status of artificial intelligence (AI) technology. Discusses intelligent tutoring systems, robotics, and applications for educators. Likens the status of AI at present to that of aviation in the very early 1900s. States that educators need to be involved in future debates concerning AI. (CW)

Forest tree improvement at Michigan State University: Past, present, and future

Treesearch

Paul Bloese

2010-01-01

The Department of Forestry at Michigan State University has engaged in forest tree improvement for more than 50 years. This paper presents a brief historical perspective on past research, the status of current projects, and outlines plans for the future.

Current Status of Nephron-Sparing Surgery (NSS) in the Management of Renal Tumours.

PubMed

Venkatramani, Vivek; Swain, Sanjaya; Satyanarayana, Ramgopal; Parekh, Dipen J

2017-06-01

Nephron-sparing surgery has emerged as the surgical treatment of choice for small renal masses over the past two decades, replacing the traditional teaching of radical nephrectomy for renal cell carcinoma. With time, there has been an evolution in the techniques and indications for partial nephrectomy. This review summarizes the current status of nephron-sparing surgery for renal carcinoma and also deals with the future of this procedure.

75 FR 37752 - Measuring Progress on Food Safety: Current Status and Future Directions; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-30

... foodborne illness. FSIS, FDA, and CDC are collaborating to address the methodological and data challenges... regarding metrics and on current methods being used. Accordingly, the Agencies will hold two regional public...

Educational Software: A Developer's Perspective.

ERIC Educational Resources Information Center

Armstrong, Timothy C.; Loane, Russell F.

1994-01-01

Examines the current status and short-term future of computer software development in higher education. Topics discussed include educational advantages of software; current program development techniques, including object oriented programming; and market trends, including IBM versus Macintosh and multimedia programs. (LRW)

Fracture mechanics /Dryden Lecture/. [aerospace structural design applications

NASA Technical Reports Server (NTRS)

Hardrath, H. F.

1974-01-01

A historical outline of the engineering discipline of fracture mechanics is presented, and current analytical procedures are summarized. The current status of the discipline is assessed, and engineering applications are discussed, along with recommended directions for future study.

Modeling of Photoionized Plasmas

NASA Technical Reports Server (NTRS)

Kallman, Timothy R.

2010-01-01

In this paper I review the motivation and current status of modeling of plasmas exposed to strong radiation fields, as it applies to the study of cosmic X-ray sources. This includes some of the astrophysical issues which can be addressed, the ingredients for the models, the current computational tools, the limitations imposed by currently available atomic data, and the validity of some of the standard assumptions. I will also discuss ideas for the future: challenges associated with future missions, opportunities presented by improved computers, and goals for atomic data collection.

The Association of Daily Physical Symptoms with Future Health

PubMed Central

Leger, Kate A.; Charles, Susan T.; Ayanian, John Z.; Almeida, David M.

2015-01-01

Rationale Daily physical symptoms play a critical role in health and illness experiences. Despite their daily prevalence, the ability of these symptoms to predict future health status is debated. Objective The current study examined whether physical symptom reports predict future health outcomes independent of trait measures of emotion. Methods Participants (N = 1189) who completed both Midlife in the United States (MIDUS) Surveys I and II as well as the National Study of Daily Experiences (NSDE) reported their daily physical symptoms at baseline and number of reported chronic conditions and functional disability nearly 10 years later. Results Physical symptoms at baseline significantly predicted the occurrence of chronic conditions and functional impairment at long-term follow-up, even after adjusting for self-reported affect, self-reported health, and previous health status. Conclusion Findings suggest that daily physical symptoms are unique indicators of future health status. PMID:26364011

Career Education in Japan: Its Current Status and Condition.

ERIC Educational Resources Information Center

Senzaki, Takeshi

1993-01-01

Presents framework of changing status of career education in Japan, describing history of career education in that country. Includes chronology of career education in Japan since 1960. Notes that, in future, Japanese career education and guidance programs must bridge gaps between academics and employment, education and occupations, school and…

Counseling in the Czech Republic: History, Status, and Future

ERIC Educational Resources Information Center

Simons, Jack D.; Hutchison, Brian; Bastecka, Zuzana

2012-01-01

This article reviews the history and current status of counseling in the Czech Republic. Recommendations for advancement of the profession in a postcommunist era are offered, including the incorporation of social justice principals for the benefit of Gypsies and immigrants, collaboration between Czech and non-Czech counselors, and counseling…

Extended-Range Forecasts at Climate Prediction Center: Current Status and Future Plans

NASA Astrophysics Data System (ADS)

Kumar, A.

2016-12-01

Motivated by a user need to provide forecast information on extended-range time-scales (i.e., weeks 2-4), in recent years Climate Prediction Center (CPC) has made considerable efforts towards developing and testing the feasibility for developing the required forecasts. The forecasts targeting this particular time-scale face a unique challenge in that while the forecast skill due to atmospheric initial conditions is small (because of rapid decay in the memory associated with the atmospheric initial conditions), short time averages for which forecasts are made do not benefit from skill associated with anomalous boundary conditions either. Despite these challenges, CPC has embarked on providing an experimental outlook for weeks 3-4 average. The talk will summarize the current status of CPC's current suite of extended-range forecast products, and further, will discuss some future plans.

Tele-yoga for Chronic Pain: Current Status and Future Directions.

PubMed

Mathersul, Danielle C; Mahoney, Louise A; Bayley, Peter J

2018-01-01

Pain is a pervasive, debilitating disorder that is resistant to long-term pharmacological interventions. Although psychological therapies such as cognitive behavior therapy demonstrate moderate efficacy, many individuals continue to have ongoing difficulties following treatment. There is a current trend to establish complementary and integrative health interventions for chronic pain, for which yoga has been found to have exciting potential. Nevertheless, an important consideration within the field is accessibility to adequate care. Telehealth can be used to provide real-time interactive video conferencing leading to increased access to health care for individuals located remotely or who otherwise have difficulty accessing services, perhaps through issues of mobility or proximity of adequate services. This article assesses the current status and feasibility of implementing tele-yoga for chronic pain. Methodological limitations and recommendations for future research are discussed.

Tele-yoga for Chronic Pain: Current Status and Future Directions

PubMed Central

Mahoney, Louise A; Bayley, Peter J

2018-01-01

Pain is a pervasive, debilitating disorder that is resistant to long-term pharmacological interventions. Although psychological therapies such as cognitive behavior therapy demonstrate moderate efficacy, many individuals continue to have ongoing difficulties following treatment. There is a current trend to establish complementary and integrative health interventions for chronic pain, for which yoga has been found to have exciting potential. Nevertheless, an important consideration within the field is accessibility to adequate care. Telehealth can be used to provide real-time interactive video conferencing leading to increased access to health care for individuals located remotely or who otherwise have difficulty accessing services, perhaps through issues of mobility or proximity of adequate services. This article assesses the current status and feasibility of implementing tele-yoga for chronic pain. Methodological limitations and recommendations for future research are discussed. PMID:29637012

The MAJORANA DEMONSTRATOR for 0νββ: Current Status and Future Plans

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

Green, M. P.; Abgrall, N.; Aguayo, Estanislao

2015-03-24

The Majorana Demonstrator will search for neutrinoless-double-beta decay in 76Ge, while establishing the feasibility of a future tonne-scale germanium-based neutrinoless-double-beta decay experiment, and performing searches for new physics beyond the Standard Model. The experiment, currently under construction at the Sanford Underground Research Facility in Lead, SD, will consist of a pair of modular high-purity germanium detector arrays housed inside of a compact copper, lead, and polyethylene shield. Through a combination of strict materials qualifications and assay, low-background design, and powerful background rejection techniques, the Demonstrator aims to achieve a background rate in the neutrinoless-double-beta decay region of interest (ROI) ofmore » no more than 3cnts/(ROI-t-y). The current status of the Demonstrator is discussed, as are plans for its completion.« less

The ILLIAC IV memory system: Current status and future possibilities

NASA Technical Reports Server (NTRS)

Stevenson, D. K.

1978-01-01

The future needs of researchers who will use the Illiac were examined and the requirements they will place on the memory system were evaluated. Various alternatives to replacing critical memory components were considered with regard to cost, risk, system impact, software requirements, and implementation schedules. The current system, its performance and status, and the limitations it places on possible enhancements are discussed as well as the planned enhancements to the Illiac processor. After a brief technology survey, different implementations are presented for each system memory component. Three different memory systems are proposed to meet the identified needs of the Illiac user community. These three alternatives differ considerably with respect to storage capacity and accessing capabilities, but they all offer significant improvements over the current system. The proposed systems and their relative merits are analyzed.

Death education within health education: current status, future directions.

PubMed

Crase, D

1981-12-01

A national survey was conducted among 205 university level divisions/departments of health education to determine the current status of death education courses within the health education field. Forty-nine college and university health educators currently teaching the course returned usable instruments. Death education receives the same credit, utilizes similar grading systems and is generally managed much like other academic courses. Since the discipline is in its infancy and many teachers are relatively unprepared, respondents called for greater quality control and improved professional preparation. Several concerns accompanying the growth of death education were identified.

NICMOS status and plans

NASA Technical Reports Server (NTRS)

Thompson, Rodger I.

1997-01-01

Near Infrared Camera and Multi-Object Spectrometer (NICMOS) has been in orbit for about 8 months. This is a report on its current status and future plans. Also included are some comments on particular aspects of data analysis concerning dark subtraction, shading, and removal of cosmic rays. At present NICMOS provides excellent images of high scientific content. Most of the observations utilize cameras 1 and 2 which are in excellent focus. Camera 3 is not yet within the range of the focus adjustment mechanism, but its current images are still quite excellent. In this paper we will present the status of various aspects of the NICMOS instrument.

Biomonitoring of intermittent rivers and ephemeral streams in Europe: Current practice and priorities to enhance ecological status assessments.

PubMed

Stubbington, Rachel; Chadd, Richard; Cid, Núria; Csabai, Zoltán; Miliša, Marko; Morais, Manuela; Munné, Antoni; Pařil, Petr; Pešić, Vladimir; Tziortzis, Iakovos; Verdonschot, Ralf C M; Datry, Thibault

2018-03-15

Intermittent rivers and ephemeral streams (IRES) are common across Europe and dominate some Mediterranean river networks. In all climate zones, IRES support high biodiversity and provide ecosystem services. As dynamic ecosystems that transition between flowing, pool, and dry states, IRES are typically poorly represented in biomonitoring programmes implemented to characterize EU Water Framework Directive ecological status. We report the results of a survey completed by representatives from 20 European countries to identify current challenges to IRES status assessment, examples of best practice, and priorities for future research. We identify five major barriers to effective ecological status classification in IRES: 1. the exclusion of IRES from Water Framework Directive biomonitoring based on their small catchment size; 2. the lack of river typologies that distinguish between contrasting IRES; 3. difficulties in defining the 'reference conditions' that represent unimpacted dynamic ecosystems; 4. classification of IRES ecological status based on lotic communities sampled using methods developed for perennial rivers; and 5. a reliance on taxonomic characterization of local communities. Despite these challenges, we recognize examples of innovative practice that can inform modification of current biomonitoring activity to promote effective IRES status classification. Priorities for future research include reconceptualization of the reference condition approach to accommodate spatiotemporal fluctuations in community composition, and modification of indices of ecosystem health to recognize both taxon-specific sensitivities to intermittence and dispersal abilities, within a landscape context. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

Current status and future directions for in situ transmission electron microscopy

PubMed Central

Taheri, Mitra L.; Stach, Eric A.; Arslan, Ilke; Crozier, P.A.; Kabius, Bernd C.; LaGrange, Thomas; Minor, Andrew M.; Takeda, Seiji; Tanase, Mihaela; Wagner, Jakob B.; Sharma, Renu

2016-01-01

This review article discusses the current and future possibilities for the application of in situ transmission electron microscopy to reveal synthesis pathways and functional mechanisms in complex and nanoscale materials. The findings of a group of scientists, representing academia, government labs and private sector entities (predominantly commercial vendors) during a workshop, held at the Center for Nanoscale Science and Technology- National Institute of Science and Technology (CNST-NIST), are discussed. We provide a comprehensive review of the scientific needs and future instrument and technique developments required to meet them. PMID:27566048

Professional Counseling in Taiwan: Past to Future

ERIC Educational Resources Information Center

Guo, Yuh-Jen; Wang, Shu-Ching; Combs, Don C.; Lin, Yi-Chun; Johnson, Veronica

2013-01-01

Because of the recent introduction of a licensure law, professional counseling has grown rapidly in Taiwan after decades of slow development. The authors provide a historical review of the development of professional counseling in Taiwan and discuss the current status and future trajectory of professional counseling in Taiwan.

Four Futures for Social Studies.

ERIC Educational Resources Information Center

Morrissett, Irving

The current status of social studies education provides information for assessing and predicting future trends in social studies education. A 3-year study, "Social Studies Priorities and Needs," found that: social studies/social science educators are concerned with constructing a rationale and definition of social studies; the dominant approach to…

Concluding Remarks: The Current Status and Future Prospects for GRB Astronomy

NASA Technical Reports Server (NTRS)

Gehrels, Neil

2009-01-01

We are in a remarkable period of discovery in GRB astronomy. The current satellites including Swift, Fermi. AGILE and INTEGRAL are detecting and observing bursts of all varieties. Increasing capabilities for follow-up observations on the ground and in space are leading to rapid and deep coverage across the electromagnetic spectrum, The future will see continued operation of the current experiments and with future missions like SVOM plus possible rni_Ssions like JANUS and EXIST. An exciting expansion of capabilities is occurring in areas of gravitational waves and neutrinos that could open new windows on the GRB phenomenon. Increased IR capabilities on the ground and with missions like JWST will enable further exploration of high redshift bursts. The future is bright.

AIR QUALITY MODELING OF HAZARDOUS POLLUTANTS: CURRENT STATUS AND FUTURE DIRECTIONS

EPA Science Inventory

The paper presents a review of current air toxics modeling applications and discusses possible advanced approaches. Many applications require the ability to predict hot spots from industrial sources or large roadways that are needed for community health and Environmental Justice...

International Earth Science Constellations (ESC) Introduction

NASA Technical Reports Server (NTRS)

Guit, William J.

2016-01-01

This presentation will discuss NASA HQ perspective, current state of the mission, Landsat 7 and Terra exit plans, long term plans for all mission, CARA updates, Spring 2016 IAM series plans and current status, CCS future release plans, and results of covariance calculation meetings.

Systematics of key phytopathogenic fusaria: Current status and future challenges

USDA-ARS?s Scientific Manuscript database

This brief review is intended to provide plant pathologists and other scientists, especially ones in Japan, with a current overview of the most important fusarial phytopathogens and mycotoxin producers. Knowledge of Fusarium species diversity and their evolutionary relationships has increased dramat...

[[Method of forming a multiple attrition life table and its application to the study of nuptiality among women in China

PubMed

Zeng, Y

1987-01-01

Trends in marital status among women in China for the period 1950-1970 and for 1981 are analyzed using the multiple decrement life table method. The results confirm those obtained with traditional methods of data analysis. It is found that over the past 30 years, Chinese women have experienced a high rate of marriage and a low divorce rate. The significant increase in age at marriage and the lowering of the death rate have affected marital status at all ages. The development of a marital status life table permits the author to estimate current numbers of women in the four marital statuses of unmarried, currently married, widowed, and divorced by age and their future likelihood of changing marital status.

Critical Consciousness: Current Status and Future Directions

ERIC Educational Resources Information Center

Watts, Roderick J.; Diemer, Matthew A.; Voight, Adam M.

2011-01-01

In this chapter, the authors consider Paulo Freire's construct of critical consciousness (CC) and why it deserves more attention in research and discourse on youth political and civic development. His approach to education and similar ideas by other scholars of liberation aims to foster a critical analysis of society--and one's status within…

Special Education Teacher Education Research: Current Status and Future Directions

ERIC Educational Resources Information Center

Sindelar, Paul T.; Brownell, Mary T.; Billingsley, Bonnie

2010-01-01

In this article, the authors propose an agenda for special education teacher education researchers, with particular attention to policy work and studies of innovations in pre-service preparation, induction and mentoring, and professional development. Because previous research is limited and unfocused, the foundation for future research is weak,…

Nutrition Education Research: Directions for the Future. [Proceedings].

ERIC Educational Resources Information Center

Brun, Judy K., Ed.

A Nutrition Education Research Conference was hosted by the National Dairy Council on December 4-6, 1978. Specific purposes of the conference were to: (1) examine historical foundations; (2) analyze governmental activities; (3) determine current status; and (4) identify priorities for future efforts. The conference's general sessions focused on…

Special Education in Canada: Past, Present and Future.

ERIC Educational Resources Information Center

Hodder, Clive

The paper reviews the history and present status of special education in Canada (with particular emphasis on the province of Ontario) and identifies recommended future directions. The legislative authority for special education and current policies are summarized in sections on the following provinces: British Columbia, Alberta, Saskatchewan,…

Educational Computer Utilization and Computer Communications.

ERIC Educational Resources Information Center

Singh, Jai P.; Morgan, Robert P.

As part of an analysis of educational needs and telecommunications requirements for future educational satellite systems, three studies were carried out. 1) The role of the computer in education was examined and both current status and future requirements were analyzed. Trade-offs between remote time sharing and remote batch process were explored…

The MAJORANA DEMONSTRATOR for 0νββ: Current Status and Future Plans

NASA Astrophysics Data System (ADS)

Green, M. P.; Abgrall, N.; Aguayo, E.; Avignone, F. T.; Barabash, A. S.; Bertrand, F. E.; Boswell, M.; Brudanin, V.; Busch, M.; Byram, D.; Caldwell, A. S.; Chan, Y.-D.; Christofferson, C. D.; Combs, D. C.; Cuesta, C.; Detwiler, J. A.; Doe, P. J.; Efremenko, Yu.; Egorov, V.; Ejiri, H.; Elliott, S. R.; Fast, J. E.; Finnerty, P.; Fraenkle, F. M.; Galindo-Uribarri, A.; Giovanetti, G. K.; Goett, J.; Gruszko, J.; Guiseppe, V. E.; Gusev, K.; Hallin, A. L.; Hazama, R.; Hegai, A.; Henning, R.; Hoppe, E. W.; Howard, S.; Howe, M. A.; Keeter, K. J.; Kidd, M. F.; Kochetov, O.; Konovalov, S. I.; Kouzes, R. T.; LaFerriere, B. D.; Leon, J.; Leviner, L. E.; Loach, J. C.; MacMullin, J.; MacMullin, S.; Martin, R. D.; Meijer, S.; Mertens, S.; Nomachi, M.; Orrell, J. L.; O'Shaughnessy, C.; Overman, N. R.; Phillips, D. G.; Poon, A. W. P.; Pushkin, K.; Radford, D. C.; Rager, J.; Rielage, K.; Robertson, R. G. H.; Romero-Romero, E.; Ronquest, M. C.; Schubert, A. G.; Shanks, B.; Shima, T.; Shirchenko, M.; Snavely, K. J.; Snyder, N.; Suriano, A. M.; Thompson, J.; Timkin, V.; Tornow, W.; Trimble, J. E.; Varner, R. L.; Vasilyev, S.; Vetter, K.; Vorren, K.; White, B. R.; Wilkerson, J. F.; Wiseman, C.; Xu, W.; Yakushev, E.; Young, A. R.; Yu, C.-H.; Yumatov, V.

The MAJORANA DEMONSTRATOR will search for neutrinoless-double-beta decay (0νββ) in 76Ge, while establishing the feasibility of a future tonne-scale germanium-based 0νββ experiment, and performing searches for new physics beyond the Standard Model. The experiment, currently under construction at the Sanford Underground Research Facility in Lead, SD, will consist of a pair of modular high-purity germanium detector arrays housed inside of a compact copper, lead, and polyethylene shield. Through a combination of strict materials qualifications and assay, low-background design, and powerful background rejection techniques, the Demonstrator aims to achieve a background rate in the 0νββ region of interest (ROI) of no more than 3 counts in the 0νββ-decay ROI per tonne of target isotope per year (cnts/(ROI-t-y)). The current status of the Demonstrator is discussed, as are plans for its completion.

Forensic psychiatry in India current status and future development.

PubMed

Shah, L P

1999-07-01

Forensic psychiatry is a developing superspeciality in India and other SAARC countries. After a brief historical review, the paper describes the current status of forensic psychiatry in India and compares it with the development in this field in Europe and America. It takes the stock of current scenario in three different areas viz., i) legal and clinical ii) teaching and training and Hi) research. It deliberates on need for teaching this subject at the undergraduate and the postgraduate medical and legal courses and necessity of full time consultants devoted to the practice of forensic psychiatry. It focuses on the recent developments in the field of forensic psychiatry like enactment of Narcotic and Psychotropic Substance Act (1985), Mental Health Act (1987), Juvenile Justice Act (1989), Act for the Disabled (1994) and the Consumer Protection Act (1986). The paper also recommends some strategies for teaching, training, research and future developments in this field.

FORENSIC PSYCHIATRY IN INDIA CURRENT STATUS AND FUTURE DEVELOPMENT

PubMed Central

Shah, L.P.

1999-01-01

Forensic psychiatry is a developing superspeciality in India and other SAARC countries. After a brief historical review, the paper describes the current status of forensic psychiatry in India and compares it with the development in this field in Europe and America. It takes the stock of current scenario in three different areas viz., i) legal and clinical ii) teaching and training and Hi) research. It deliberates on need for teaching this subject at the undergraduate and the postgraduate medical and legal courses and necessity of full time consultants devoted to the practice of forensic psychiatry. It focuses on the recent developments in the field of forensic psychiatry like enactment of Narcotic and Psychotropic Substance Act (1985), Mental Health Act (1987), Juvenile Justice Act (1989), Act for the Disabled (1994) and the Consumer Protection Act (1986). The paper also recommends some strategies for teaching, training, research and future developments in this field. PMID:21455388

Polycystic ovary syndrome: current status and future perspective

PubMed Central

Barthelmess, Erin K.; Naz, Rajesh K.

2015-01-01

Polycystic ovary syndrome (PCOS) is a widespread reproductive disorder that encompasses many associated health conditions and has an impact on various metabolic processes. PCOS is depicted by hyperandrogenism, polycystic ovaries, and anovulation. It increases the risk of insulin resistance (IR), type 2 diabetes, obesity, and cardiovascular disease. The etiology of the disease remains unclear, and the subjective phenotype makes a united diagnosis difficult among physicians. It seems to be a familial genetic syndrome caused by a combination of environmental and genetic factors. It can be linked with metabolic disorders in first-degree family members. PCOS is the cause of up to 30% of infertility in couples seeking treatment. Currently, there is no cure for PCOS. Despite the growing incidence of this syndrome, limited research has been done that encompasses the entirety of PCOS spectrum. In this review, the current status and possible future perspective will be discussed. PMID:24389146

The Majorana Demonstrator for 0νββ: Current Status and Future Plans

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

Green, Matthew P.; Avignone, F. T.; Bertrand, Jr, Fred E

2015-01-01

The Majorana Demonstrator will search for neutrinoless-double-beta decay (0νββ) in 76Ge, while establishing the feasibility of a future tonne-scale germanium-based 0νββ experiment, and performing searches for new physics beyond the Standard Model. The experiment, currently under construction at the Sanford Underground Research Facility in Lead, SD, will consist of a pair of modular high-purity germanium detector arrays housed inside of a compact copper, lead, and polyethylene shield. Through a combination of strict materials qualifications and assay, low-background design, and powerful background rejection techniques, the Demonstrator aims to achieve a background rate in the 0νββ region of interest (ROI) of nomore » more than 3cnts/(ROI-t-y). The current status of the Demonstrator is discussed, as are plans for its completion.« less

Distal protection in cardiovascular medicine: current status.

PubMed

Ali, Onn Akbar; Bhindi, Ravinay; McMahon, Aisling C; Brieger, David; Kritharides, Leonard; Lowe, Harry C

2006-08-01

Iatrogenic and spontaneous downstream microembolization of atheromatous material is increasingly recognized as a source of cardiovascular morbidity and mortality. Devising ways of reducing this distal embolization using a variety of mechanical means--distal protection--is currently under intense and diverse investigation. This review therefore summarizes the present status of distal protection. It examines the problem of distal embolization, describes the available distal protection devices, reviews those areas of cardiovascular medicine where distal protection devices are being investigated, and discusses potential future developments.

International Education: Putting Up or Shutting Up.

ERIC Educational Resources Information Center

Hayden, Rose L.

The current status, problems, and future trends of education for global awareness are outlined. Currently, global realities and interdependencies are such that traditional assumptions about international affairs and education are no longer operative. Nor is international education as a discipline conceptually or structurally responding to…

Colletotrichum – current status and future directions

PubMed Central

Cannon, P.F.; Damm, U.; Johnston, P.R.; Weir, B.S.

2012-01-01

A review is provided of the current state of understanding of Colletotrichum systematics, focusing on species-level data and the major clades. The taxonomic placement of the genus is discussed, and the evolution of our approach to species concepts and anamorph-teleomorph relationships is described. The application of multilocus technologies to phylogenetic analysis of Colletotrichum is reviewed, and selection of potential genes/loci for barcoding purposes is discussed. Host specificity and its relation to speciation and taxonomy is briefly addressed. A short review is presented of the current status of classification of the species clusters that are currently without comprehensive multilocus analyses, emphasising the orbiculare and destructivum aggregates. The future for Colletotrichum biology will be reliant on consensus classification and robust identification tools. In support of these goals, a Subcommission on Colletotrichum has been formed under the auspices of the International Commission on Taxonomy of Fungi, which will administer a carefully curated barcode database for sequence-based identification of species within the BioloMICS web environment. PMID:23136460

Immunization Status of NICU Graduates at a Tertiary Care Children's Hospital.

PubMed

Macintosh, Janelle L B; Huggins, Leslie J; Eden, Lacey M; Merrill, Katreena Collette; Luthy, Karlen E Beth

2017-04-01

Approximately 500,000 infants are born prematurely each year in the United States. Immunization of infants in a neonatal intensive care unit (NICU) set a precedence for future immunizations. The objectives of this study were to determine the current rates of immunization and identify variables associated with immunizations of NICU graduates who were aged 60 days or older at time of discharge. This descriptive pilot study utilized retrospective paper medical record review in one tertiary children's hospital. The relationships between immunization status and study variables were examined using t tests and logistic regression. Of 43 infants discharged at least 60 days of age or older from the NICU, 74.4% were fully immunized in accordance with American Academy of Pediatrics (AAP) recommendations. Significant predictors were age at discharge for immunization and steroid use for nonimmunization. Immunization needs to be a priority in order to give NICU infants every advantage regarding their future health status. Nurses need to implement hospital policies ensuring immunizations of NICU graduates. Future studies should focus on samples from diverse hospitals and levels of NICUs. Qualitative studies exploring and describing parent and provider knowledge of current AAP guidelines will strengthen our understanding of potential barriers to immunization.

Laser-Driven Fusion.

ERIC Educational Resources Information Center

Gibson, A. F.

1980-01-01

Discusses the present status and future prospects of laser-driven fusion. Current research (which is classified under three main headings: laser-matter interaction processes, compression, and laser development) is also presented. (HM)

Current status of Marek's disease in the united states and worldwide

USDA-ARS?s Scientific Manuscript database

A questionnaire was widely distributed in 2011 to estimate the global prevalence of Marek’s disease and gain a better understanding of current control strategies and future concerns. A total of 104 questionnaires were returned representing 108 countries from sources including national branch secret...

Modeling Atmospheric Nitrogen Deposition: The Current State of the Science and Future Directions

EPA Science Inventory

The Chesapeake Research Consortium (CRC), the Chesapeake Bay Program (CBP), along with the Chesapeake Community Modeling Program (CCMP) and CSDMS/CFRG, will convene a three-day workshop to undertake a comprehensive review of the status of the current CBP management modeling syste...

Status and Perspectives of the INFN-LNS In-Flight Fragment Separator

NASA Astrophysics Data System (ADS)

Russotto, P.; Calabretta, L.; Cardella, G.; Cosentino, G.; De Filippo, E.; Gnoffo, B.; La Cognata, M.; Martorana, N. S.; Pagano, E. V.; Pizzone, R. G.; Quattrocchi, L.; Romano, S.; Russo, A. D.; Santonocito, D.

2018-05-01

In the last 15 years the FRIBs@LNS facility has successfully produced Radioactive Ion Beams using the In-Flight technique. We report on the current status and future perspectives opened by FRAISE, a new fragment separator that will be build in connection with the upgrade of Superconducting Cyclotron of the INFN-LNS laboratories.

The Development, Evolution, and Status of Holland's Theory of Vocational Personalities: Reflections and Future Directions for Counseling Psychology

ERIC Educational Resources Information Center

Nauta, Margaret M.

2010-01-01

This article celebrates the 50th anniversary of the introduction of John L. Holland's (1959) theory of vocational personalities and work environments by describing the theory's development and evolution, its instrumentation, and its current status. Hallmarks of Holland's theory are its empirical testability and its user-friendliness. By…

The Profile and Status of NAWDE Members

ERIC Educational Resources Information Center

Berry, Margaret C.; Fitzgerald, Laurine E.

1971-01-01

The purpose of this study was to gain a profile of the current membership of the National Association of Women Deans and Counselors and ascertain opinions of the members about present status and future directions o the organization. The typical member feels very free to express opinions but less free to initiate action; being a woman she perceives…

Body composition and functional assessment of nutritional status in adults: a narrative review of imaging, impedance, strength and functional techniques.

PubMed

Smith, S; Madden, A M

2016-12-01

The accurate and valid assessment of body composition is essential for the diagnostic evaluation of nutritional status, identifying relevant outcome measures, and determining the effectiveness of current and future nutritional interventions. Developments in technology and our understanding of the influences of body composition on risk and outcome will provide practitioners with new opportunities to enhance current practice and to lead future improvements in practice. This is the second of a two-part narrative review that aims to critically evaluate body composition methodology in diverse adult populations, with a primary focus on its use in the assessment and monitoring of under-nutrition. Part one focused on anthropometric variables [Madden and Smith (2016) J Hum Nutr Diet 29: 7-25] and part two focuses on the use of imaging techniques, bioelectrical impedance analysis, markers of muscle strength and functional status, with particular reference to developments relevant to practice. © 2016 The British Dietetic Association Ltd.

User interface development

NASA Technical Reports Server (NTRS)

Aggrawal, Bharat

1994-01-01

This viewgraph presentation describes the development of user interfaces for OS/2 versions of computer codes for the analysis of seals. Current status, new features, work in progress, and future plans are discussed.

ASF archive issues: Current status, past history, and questions for the future

NASA Technical Reports Server (NTRS)

Goula, Crystal A.; Wales, Carl

1994-01-01

The Alaska SAR Facility (ASF) collects, processes, archives, and distributes data from synthetic aperture radar (SAR) satellites in support of scientific research. ASF has been in operation since 1991 and presently has an archive of over 100 terabytes of data. ASF is performing an analysis of its magnetic tape storage system to ensure long-term preservation of this archive. Future satellite missions have the possibility of doubling to tripling the amounts of data that ASF acquires. ASF is examining the current data systems and the high volume storage, and exploring future concerns and solutions.

Future Orbital Power Systems Technology Requirements

NASA Technical Reports Server (NTRS)

1978-01-01

NASA is actively involved in program planning for missions requiring several orders of magnitude, more energy than in the past. Therefore, a two-day symposium was held to review the technology requirements for future orbital power systems. The purpose of the meeting was to give leaders from government and industry a broad view of current government supported technology efforts and future program plans in space power. It provided a forum for discussion, through workshops, to comment on current and planned programs and to identify opportunities for technology investment. Several papers are presented to review the technology status and the planned programs.

Status of the Magma Energy Project

NASA Astrophysics Data System (ADS)

Dunn, J. C.

The current magma energy project is assessing the engineering feasibility of extracting thermal energy directly from crustal magma bodies. The estimated size of the U.S. resource (50,000 to 500,000 quads) suggests a considerable potential impact on future power generation. In a previous seven-year study, we concluded that there are no insurmountable barriers that would invalidate the magma energy concept. Several concepts for drilling, energy extraction, and materials survivability were successfully demonstrated in Kilauea Iki lava lake, Hawaii. The present program is addressing the engineering design problems associated with accessing magma bodies and extracting thermal energy for power generation. The normal stages for development of a geothermal resource are being investigated: exploration, drilling and completions, production, and surface power plant design. Current status of the engineering program and future plans are described.

Neutrino Phenomenology: Highlights of Oscillation Results and Future Prospects

NASA Astrophysics Data System (ADS)

Goswami, Srubabati

2016-04-01

In this talk the current status of neutrino oscillation parameters are presented. The prospects of determination of neutrino mass hierarchy, octant of θ23 and the CP phase δCP in future long-baseline and atmospheric experiments are reviewed. The impact of precision measurement of oscillation parameters on neutrino mass models are also discussed.

Professional Counseling in Nigeria: Past, Present, and Future

ERIC Educational Resources Information Center

Okocha, Aneneosa A. G.; Alika, Ijeoma H.

2012-01-01

The events that circumscribed the parameters of today's counseling in Nigeria are many and varied regarding their influence in shaping the development of the profession in the country. The authors review these events and the current status of counseling in Nigeria, including the challenges faced in the profession. Future trends and suggestions for…

Chaos: Choto delat?

NASA Astrophysics Data System (ADS)

Campbell, David

1987-11-01

I provide a brief overview of the current status of the field of deterministic "chaos" stressing its interrelations and applications to other fields and suggesting a number of important open problems for future study.

Future orientation and suicide ideation and attempts in depressed adults ages 50 and over.

PubMed

Hirsch, Jameson K; Duberstein, Paul R; Conner, Kenneth R; Heisel, Marnin J; Beckman, Anthony; Franus, Nathan; Conwell, Yeates

2006-09-01

The objective of this study was to test the hypothesis that future orientation is associated with lower levels of suicide ideation and lower likelihood of suicide attempt in a sample of patients in treatment for major depression. Two hundred two participants (116 female, 57%) ages 50-88 years were recruited from inpatient and outpatient settings. All were diagnosed with major depression using a structured diagnostic interview. Suicide ideation was assessed with the Scale for Suicide Ideation (both current and worst point ratings), and a measure of future orientation was created to assess future expectancies. The authors predicted that greater future orientation would be associated with less current and worst point suicide ideation, and would distinguish current and lifetime suicide attempters from nonattempters. Hypotheses were tested using multivariate logistic regression and linear regression analyses that accounted for age, gender, hopelessness, and depression. As hypothesized, higher future orientation scores were associated with lower current suicidal ideation, less intense suicidal ideation at its worst point, and lower probability of a history of attempted suicide after accounting for covariates. Future orientation was not associated with current attempt status. Future orientation holds promise as a cognitive variable associated with decreased suicide risk; a better understanding of its putative protective role is needed. Treatments designed to enhance future orientation might decrease suicide risk.

Educating a New Majority: Transforming America's Educational System for Diversity.

ERIC Educational Resources Information Center

Rendon, Laura I., Ed.; Hope, Richard O., Ed.

This book presents 20 papers on the current status and future needs of disadvantaged minority students in the elementary, secondary, and higher education systems. Papers are grouped into four sections: current challenges to minority education; restructuring schools to foster minority student success; reforming higher education; and leadership…

Summary of current issues regarding space flight habitability.

PubMed

Novak, J B

2000-09-01

One of the implicit, yet often under-emphasized qualities of human tended spaceflight is the habitability of the spacecraft and mission. This document summarizes some of the points that characterize the current status of this topic. In addition, the summary concludes with goals for future development for this issue.

Videodiscs in Special Education.

ERIC Educational Resources Information Center

Education Turnkey Systems, Inc., Falls Church, VA.

One of four reports designed to assess the current state of new technologies, the document reviews the current and future 5-year status of videodisc technology in special and regular education. Described first are the history, technological features, and prices of videodisc systems (which consist of a player, programing material stored on a disc,…

Current status and expected developments in the area of satellite communications in the Latin American and Caribbean region

NASA Technical Reports Server (NTRS)

Ayala, S.

1986-01-01

The present capabilities of various Latin American countries in the area of satellite communications are discussed. Their current needs in this area are covered and how these needs are now being met, as well as prospects for future advancements.

Smart wearable systems: current status and future challenges.

PubMed

Chan, Marie; Estève, Daniel; Fourniols, Jean-Yves; Escriba, Christophe; Campo, Eric

2012-11-01

Extensive efforts have been made in both academia and industry in the research and development of smart wearable systems (SWS) for health monitoring (HM). Primarily influenced by skyrocketing healthcare costs and supported by recent technological advances in micro- and nanotechnologies, miniaturisation of sensors, and smart fabrics, the continuous advances in SWS will progressively change the landscape of healthcare by allowing individual management and continuous monitoring of a patient's health status. Consisting of various components and devices, ranging from sensors and actuators to multimedia devices, these systems support complex healthcare applications and enable low-cost wearable, non-invasive alternatives for continuous 24-h monitoring of health, activity, mobility, and mental status, both indoors and outdoors. Our objective has been to examine the current research in wearable to serve as references for researchers and provide perspectives for future research. Herein, we review the current research and development of and the challenges facing SWS for HM, focusing on multi-parameter physiological sensor systems and activity and mobility measurement system designs that reliably measure mobility or vital signs and integrate real-time decision support processing for disease prevention, symptom detection, and diagnosis. For this literature review, we have chosen specific selection criteria to include papers in which wearable systems or devices are covered. We describe the state of the art in SWS and provide a survey of recent implementations of wearable health-care systems. We describe current issues, challenges, and prospects of SWS. We conclude by identifying the future challenges facing SWS for HM. Copyright © 2012 Elsevier B.V. All rights reserved.

Current understanding on aflatoxin biosynthesis and future perspective in reducing aflatoxin contamination.

PubMed

Yu, Jiujiang

2012-10-25

Traditional molecular techniques have been used in research in discovering the genes and enzymes that are involved in aflatoxin formation and genetic regulation. We cloned most, if not all, of the aflatoxin pathway genes. A consensus gene cluster for aflatoxin biosynthesis was discovered in 2005. The factors that affect aflatoxin formation have been studied. In this report, the author summarized the current status of research progress and future possibilities that may be used for solving aflatoxin contamination.

Current status and future direction of NASA's Space Life Sciences Program

NASA Technical Reports Server (NTRS)

White, Ronald J.; Lujan, Barbara F.

1989-01-01

The elements of the NASA Life Sciences Program that are related to manned space flight and biological scientific studies in space are reviewed. Projects included in the current program are outlined and the future direction of the program is discussed. Consideration is given to issues such as long-duration spaceflight, medical support in space, readaptation to the gravity field of earth, considerations for the Space Station, radiation hazards, environmental standards for space habitation, and human operator interaction with computers, robots, and telepresence systems.

Current Understanding on Aflatoxin Biosynthesis and Future Perspective in Reducing Aflatoxin Contamination

PubMed Central

Yu, Jiujiang

2012-01-01

Traditional molecular techniques have been used in research in discovering the genes and enzymes that are involved in aflatoxin formation and genetic regulation. We cloned most, if not all, of the aflatoxin pathway genes. A consensus gene cluster for aflatoxin biosynthesis was discovered in 2005. The factors that affect aflatoxin formation have been studied. In this report, the author summarized the current status of research progress and future possibilities that may be used for solving aflatoxin contamination. PMID:23202305

Working women making it work: intimate partner violence, employment, and workplace support.

PubMed

Swanberg, Jennifer; Macke, Caroline; Logan, T K

2007-03-01

Partner violence may have significant consequences on women's employment, yet limited information is available about how women cope on the job with perpetrators' tactics and the consequences of her coping methods on employment status. This article investigates whether there is an association between workplace disclosure of victimization and current employment status; and whether there is an association between receiving workplace support and current employment status among women who disclosed victimization circumstances to someone at work. Using a sample of partner victimized women who were employed within the past year (N = 485), cross-tabulation and ANOVA procedures were conducted to examine the differences between currently employed and unemployed women. Binary logistic regressions were conducted to examine whether disclosure and receiving workplace support were significantly associated with current employment. Results indicate that disclosure and workplace support are associated with employment. Implications for clinical practice, workplace policies, and future research are discussed.

A report of a Conference on Advanced Composites: An Assessment of the Future

NASA Technical Reports Server (NTRS)

Harris, L. A.

1977-01-01

A conference was held to evaluate the current status and future commitment to composites by government and industry. This reassessment, was felt needed because of an apparent transition in the acceptance of composites. The management of government agencies restated their progress and commitment to the development of composites and industrial management defined their concerns and requirements to commit to the future use of composites.

Diagnosis of borderline personality disorder in China: current status and future directions.

PubMed

Zhong, Jie; Leung, Freedom

2009-02-01

This paper reviews the current status and future directions of borderline personality disorder (BPD) research in China. Although the committee of the third version of the Chinese Classification of Mental Disorders (CCMD-3) rejected BPD as a valid diagnostic category and instead adopted the term impulsive personality disorder (IPD), our literature review on personality disorders from 1979 to 2008 in China indicated that BPD was the most popular research topic among researchers and clinicians. Available empiric evidence on BPD in China provided preliminary support for the construct validity and clinical utility of BPD in clinical and nonclinical Chinese samples. Future studies in the following areas are suggested: 1) developing reliable assessment instruments for measuring BPD pathology in China, 2) comparing the construct validity and phenomenology of CCMD IPD and DSM BPD among Chinese patients, 3) examining potential cultural differences in symptom expression of BPD pathology among the Chinese, and 4) exploring indigenous and imported methods for treating BPD patients in China.

PSMA Theranostics: Current Status and Future Directions

PubMed Central

Afshar-Oromieh, Ali; Jadvar, Hossein; Ahmadzadehfar, Hojjat

2018-01-01

Prostate-specific membrane antigen (PSMA) is a promising target for imaging diagnostics and targeted radionuclide therapy (theranostics) of prostate cancer and its metastases. There is increasing evidence of encouraging response rates and a low toxicity profile of radioligand therapy (RLT) of metastatic castration-resistant prostate cancer using 177Lu-labeled PSMA ligands. In this article, we review the current status of diagnostics and therapy using radiolabeled PSMA ligands. We also suggest protocols for patient selection criteria and conduct of PSMA-based RLT. Challenges and opportunities of PSMA theranostics are discussed. PMID:29873291

E-Learning in Supplemental Educational Systems in Taiwan: Present Status and Future Challenges

ERIC Educational Resources Information Center

Zhang, Ke; Hung, Jui-Long

2009-01-01

As Taiwan's full-scale e-learning initiatives moved to the seventh year in 2009, the current status and challenges of e-learning development there are yet to be fully understood. Further extending Zhang and Hung's (2006) investigation on e-learning in all universities and colleges in Taiwan, this study investigated the after-school programs (ASPs)…

The NASA Suborbital Program: A status review

NASA Technical Reports Server (NTRS)

Teeter, R.; Reynolds, B.

1983-01-01

The status of the NASA suborbital program is reviewed and its importance to astrophysical and geophysical programs is assessed. A survey of past scientific and developmental accomplishments, an examination of the trends in program costs, and an analysis of current and future program roles are included. The technical disciplines examined are primarily those of astronomy/astrophysics/solar physics and magnetospheric/ionospheric/ atmospheric physics.

Assessing Global Marine Biodiversity Status within a Coupled Socio-Ecological Perspective

PubMed Central

Selig, Elizabeth R.; Longo, Catherine; Halpern, Benjamin S.; Best, Benjamin D.; Hardy, Darren; Elfes, Cristiane T.; Scarborough, Courtney; Kleisner, Kristin M.; Katona, Steven K.

2013-01-01

People value the existence of a variety of marine species and habitats, many of which are negatively impacted by human activities. The Convention on Biological Diversity and other international and national policy agreements have set broad goals for reducing the rate of biodiversity loss. However, efforts to conserve biodiversity cannot be effective without comprehensive metrics both to assess progress towards meeting conservation goals and to account for measures that reduce pressures so that positive actions are encouraged. We developed an index based on a global assessment of the condition of marine biodiversity using publically available data to estimate the condition of species and habitats within 151 coastal countries. Our assessment also included data on social and ecological pressures on biodiversity as well as variables that indicate whether good governance is in place to reduce them. Thus, our index is a social as well as ecological measure of the current and likely future status of biodiversity. As part of our analyses, we set explicit reference points or targets that provide benchmarks for success and allow for comparative assessment of current conditions. Overall country-level scores ranged from 43 to 95 on a scale of 1 to 100, but countries that scored high for species did not necessarily score high for habitats. Although most current status scores were relatively high, likely future status scores for biodiversity were much lower in most countries due to negative trends for both species and habitats. We also found a strong positive relationship between the Human Development Index and resilience measures that could promote greater sustainability by reducing pressures. This relationship suggests that many developing countries lack effective governance, further jeopardizing their ability to maintain species and habitats in the future. PMID:23593188

Aqua: Current Status and Future

NASA Technical Reports Server (NTRS)

Oreopoulos, Lazaros; Parkinson, Claire L.

2014-01-01

This document was presented at the NASA Sounder Science Team Meeting held in Greenbelt, MD, September 30-October 2, 2014. The organizers of the meeting plan to post the presentations to a public website.

Zika virus vaccines: immune response, current status, and future challenges.

PubMed

Richner, Justin M; Diamond, Michael S

2018-05-09

Zika virus (ZIKV) is the most recent mosquito-transmitted virus to cause a global health crisis following its entrance into a naïve population in the Western Hemisphere. Once the ZIKV outbreak began investigators rapidly established small and large animal models of pathogenesis, developed a number candidate vaccines using different platforms, and defined mechanisms of protection. In this review, we characterize the adaptive immune response elicited by ZIKV infections and vaccines, the status of ongoing clinical trials in humans, and discuss future challenges within the field. Copyright © 2018 Elsevier Ltd. All rights reserved.

Parental loss, trusting relationship with current caregivers, and psychosocial adjustment among children affected by AIDS in China.

PubMed

Zhao, Junfeng; Li, Xiaoming; Barnett, Douglas; Lin, Xiuyun; Fang, Xiaoyi; Zhao, Guoxiang; Naar-King, Sylvie; Stanton, Bonita

2011-08-01

The objective of this study was to examine the relationship between parental loss, trusting relationship with current caregivers, and psychosocial adjustment among children affected by AIDS in China. In this study, cross-sectional data were collected from 755 AIDS orphans (296 double orphans and 459 single orphans), 466 vulnerable children living with HIV-infected parents, and 404 comparison children in China. The trusting relationship with current caregivers was measured with a 15-item scale (Cronbach's α = 0.84) modified from the Trusting Relationship Questionnaire developed by Mustillo et al. in 2005 (Quality of relationships between youth and community service providers: Reliability and validity of the trusting relationship questionnaire. Journal of Child and Family Studies, 14, 577-590). The psychosocial measures include rule compliance/acting out, anxiety/withdrawal, peer social skills, school interest, depressive symptoms, loneliness, self-esteem, future expectation, hopefulness about future, and perceived control over the future. Group mean comparisons using analysis of variance suggested a significant association (p < 0.0001) between the trusting relationship with current caregivers and all the psychosocial measures, except anxiety and depression. These associations remained significant in General Linear Model analysis, controlling for children's gender, age, family socioeconomic status, orphan status (orphans, vulnerable children, and comparison children), and appropriate interaction terms among factor variables. The findings in the current study support the global literature on the importance of attachment relationship with caregivers in promoting children's psychosocial development. Future prevention intervention efforts to improve AIDS orphans' psychosocial well-being will need to take into consideration the quality of the child's attachment relationships with current caregivers and help their current caregivers to improve the quality of care for these children. Future study is needed to explore the possible reasons for the lack of association between a trusting relationship and some internalizing symptoms such as anxiety and depression among children affected by HIV/AIDS.

The Present State and Future Trends of Blended Learning in Workplace Learning Settings across Five Countries

ERIC Educational Resources Information Center

Kim, Kyong-Jee; Bonk, Curtis; Teng, Ya-Ting

2009-01-01

This article reports survey findings related to the current status and future trends of blended learning in workplace learning settings from diverse cultures. This particular survey was conducted of 674 training and human resource development professionals from five different countries, mostly from the Asia-Pacific region (i.e., China, South…

The ABPN Maintenance of Certification Program for Psychiatrists: Past History, Current Status, and Future Directions

ERIC Educational Resources Information Center

Faulkner, Larry R.; Tivnan, Patricia W.; Winstead, Daniel K.; Reus, Victor I.; Andrade, Naleen N.; Brooks, Beth Ann; Colenda, Christopher C.; Mrazek, David A.; Reifler, Burton V.; Schneidman, Barbara

2008-01-01

Objective: To describe the American Board of Psychiatry and Neurology (ABPN) Maintenance of Certification Program, its underlying rationale, how it will be implemented now, and what it might look like in the future. Methods: The authors describe the philosophical foundation, specific components, and the implementation timeline of the ABPN…

Medical Image Analysis - past, present, and future.

PubMed

Wells, William M

2016-10-01

In this editorial I summarize, against the backdrop of the research disciplines, meetings and journals of the time, the emergence in the early 1990s of the field that is eponymous with the present journal. I briefly summarize the current status of the field, and outline some possible future directions. Copyright © 2016 Elsevier B.V. All rights reserved.

The Public Community College in America: Its History, Present Condition, and Future Outlook with Special Reference to Finance.

ERIC Educational Resources Information Center

Edwards, Nancy Joan

The development, current status, and future prospects of community colleges are examined in this study with special emphasis on finance and funding concerns. Introductory material outlines study objectives, methodology, and purposes; defines key terms; and emphasizes the importance of college planning. Chapter 1 presents a history of the community…

The Future Value of Serious Games for Assessment: Where Do We Go Now?

ERIC Educational Resources Information Center

de Klerk, Sebastiaan; Kato, Pamela M.

2017-01-01

Game-based assessments will most likely be an increasing part of testing programs in future generations because they provide promising possibilities for more valid and reliable measurement of students' skills as compared to the traditional methods of assessment like paper-and-pencil tests or performance-based assessments. The current status of…

Overview of radar intra-pulse modulation recognition

NASA Astrophysics Data System (ADS)

Zang, Hanlin; Li, Yanling

2018-05-01

This paper introduces the current radar intra-pulse modulation method, describes the status quo and development direction of the intentional modulation and unintentional modulation in the pulse, and summarizes the existing problems and prospects for the future. Looking forward to the future, and providing a reference direction for the research on radar signal recognition in the next step.

Science Education Futures: "Great Potential. Could Do Better. Needs to Try Harder"

ERIC Educational Resources Information Center

Aubusson, Peter; Panizzon, Debra; Corrigan, Deborah

2016-01-01

Reviews of science education consistently suggest that there is (another) crisis. They express concern with the status quo and suggest directions that science education might take. In this context, science educators need to consider the current state of play, the needs of generations in a world to come and the characteristics of future science…

Photovoltaics: Current status and future projections

NASA Astrophysics Data System (ADS)

Dorn, D. W.

1981-10-01

The generation of electricity by photovoltaic means was examined. Projections of near future developments are made, together with estimates of their impact on the cost and availability of photovoltaic systems for various markets. This concluded that photovoltaic systems should be able to deliver electricity at a cost of between 5 to 10 cents per kilowatt hour by 1986.

Robotics Technology for Planetary Missions into the 21st Century

NASA Technical Reports Server (NTRS)

Weisbin, C. R.; Lavery, D.; Rodriguez, G.

1997-01-01

This paper summarizes the objectives, current status and future thrusts of technolgy development in planetary robitics at the Jet Propulsion Laboratory, under sponsorship by the NASA Office of Space Science.

Current status and future perspectives in laparoendoscopic single-site and natural orifice transluminal endoscopic urological surgery.

PubMed

Autorino, Riccardo; Stein, Robert J; Lima, Estevão; Damiano, Rocco; Khanna, Rakesh; Haber, Georges-Pascal; White, Michael A; Kaouk, Jihad H

2010-05-01

Objective of this study is to provide an evidence-based analysis of the current status and future perspectives of scarless urological surgery. A PubMed search has been performed for all relevant urological literature regarding natural orifice transluminal endoscopic surgery (NOTES) and laparoendoscopic single-site surgery (LESS). In addition, experience with LESS and NOTES at our own institution has been considered. All clinical and investigative reports for LESS and NOTES procedures in the urological literature have been considered. A wide variety of clinical procedures in urology have been successfully completed by using LESS techniques. Thus far, experience with NOTES has largely been investigational, although early clinical reports are emerging. Further development of instrumentation and platforms is necessary for both techniques to become more widely adopted throughout the urological community.

Future prospects of health management systems using cellular phones.

PubMed

Kim, Hun-Sung; Hwang, Yunji; Lee, Jae-Ho; Oh, Hye Young; Kim, Yi-Jun; Kwon, Hyeon Yoon; Kang, Hyoseung; Kim, Hyunah; Park, Rae Woong; Kim, Ju Han

2014-06-01

Cellular phones enable communication between healthcare providers and patients for prevention, diagnosis, and treatment of diseases. However, few studies have examined the user-friendliness or effectiveness of cellular phone-based medical informatics (CPBMI) for healthcare. This study investigated the use of CPBMI to identify its current status within the medical field, advantages and disadvantages, practicability, clinical effectiveness, costs, and cost-saving potential. CPBMI was validated in terms of practicality and provision of medical benefits. It is critical to use CPBMI in accordance with the different features of each disease and condition. Use of CPBMI is expected to be especially useful for patients with chronic disease. We discussed the current status of the clinical use, benefits, and risks of CPBMI. CPBMI and information technology-based health management tools are anticipated to become useful and effective components of healthcare management in the future.

Irreversible pan-ErbB tyrosine kinase inhibitors and breast cancer: current status and future directions.

PubMed

Ocaña, Alberto; Amir, Eitan

2009-12-01

Aberrant activation of HER2 through overexpression has been shown to play an important role in some breast cancers. Therapies against this receptor including the monoclonal antibody, trastuzumab, or the small tyrosine kinase inhibitor, lapatinib have shown to improve the prognosis of such patients. Despite overexpressing HER2, some patients do not respond to these targeted treatments or progress after a short period of time. Irreversible tyrosine kinase inhibitors have been developed to bypass several pathways that could be involved in this resistance. In vitro, these agents have been shown to be more potent and to prolong target inhibition. Clinical development of these agents is ongoing and early results are promising. This review will describe the biologic rationale that justifies the development of these agents in breast cancer focusing on the current status and future directions.

A perspective on space robotics in Japan

NASA Technical Reports Server (NTRS)

Ohkami, Yoshiaki; Nakatani, Ichiro; Wakabayashi, Yasufumi; Iwata, Tsutomu

1994-01-01

This report summarizes the research and development status and perspective on space robotics in Japan. The R & D status emphasizes the current on-going projects at NASDA including the JEM Remote Manipulator System (JEMRMS) to be used on Space Station Freedom and the robotics experiments on Engineering Satellite 7 (ETS-7). As a future perspective, not only NASDA, but also ISAS and other government institutes have been promoting their own research in space robotics in order to support wide spread space activities in the future. Included in this future research is an autonomous satellite retrieval experiment, a dexterous robot experiment, an on-orbit servicing platform, an IVA robot, and several moon/planetary rovers proposed by NASDA or ISAS and other organizations.

Current and future perspectives on the development, evaluation and application of in silico approaches for predicting toxicity

EPA Science Inventory

Safety-related problems continue to be one of the major reasons of attrition in drug development. Non-testing approaches to predict toxicity could form part of the solution. This review provides a perspective of current status of non-testing approaches available for the predictio...

Current status of Marek’s disease in the United States & worldwide based on a questionnaire survey

USDA-ARS?s Scientific Manuscript database

A questionnaire was widely distributed in 2011 to estimate the global prevalence of Marek’s disease (MD) and gain a better understanding of current control strategies and future concerns. A total of 112 questionnaires were returned representing 116 countries from sources including national branch s...

The Development of Professional Counseling in Uganda: Current Status and Future Trends

ERIC Educational Resources Information Center

Senyonyi, Ruth M.; Ochieng, Lois A.; Sells, James

2012-01-01

Professional counseling in Uganda has foundations in traditional cultures of its peoples, guidance offered in schools, and counseling to curb the HIV/AIDS epidemic. Currently, a definitive professional counselor profile in Uganda is being established. The Uganda Counselling Association continues the process of seeking legal authority to regulate…

The MAJORANA DEMONSTRATOR for 0νββ: Current status and future plans

DOE PAGES

Green, M. P.; Abgrall, N.; Aguayo, E.; ...

2015-01-01

The Majorana Demonstrator will search for neutrinoless-double-beta decay (0νββ) in 76Ge, while establishing the feasibility of a future tonne-scale germanium-based 0νββ experiment, and performing searches for new physics beyond the Standard Model. The experiment, currently under construction at the Sanford Underground Research Facility in Lead, SD, will consist of a pair of modular high-purity germanium detector arrays housed inside of a compact copper, lead, and polyethylene shield. Through a combination of strict materials qualifications and assay, low-background design, and powerful background rejection techniques, the Demonstrator aims to achieve a background rate in the 0νββ region of interest (ROI) of nomore » more than 3 counts in the 0νββ-decay ROI per tonne of target isotope per year (cnts/(ROI-t-y)). The current status of the Demonstrator is discussed, as are plans for its completion.« less

Recent trends in automobile recycling: An energy and economic assessment

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

Curlee, T.R.; Das, S.; Rizy, C.G.

1994-03-01

Recent and anticipated trends in the material composition of domestic and imported automobiles and the increasing cost of landfilling the non-recyclable portion of automobiles (automobile shredder residue or ASR) pose questions about the future of automobile recycling. This report documents the findings of a study sponsored by the US Department of Energy`s Office of Environmental Analysis to examine the impacts of these and other relevant trends on the life-cycle energy consumption of automobiles and on the economic viability of the domestic automobile recycling industry. More specifically, the study (1) reviewed the status of the automobile recycling industry in the Unitedmore » States, including the current technologies used to process scrapped automobiles and the challenges facing the automobile recycling industry; (2) examined the current status and future trends of automobile recycling in Europe and Japan, with the objectives of identifying ``lessons learned`` and pinpointing differences between those areas and the United States; (3) developed estimates of the energy system impacts of the recycling status quo and projections of the probable energy impacts of alternative technical and institutional approaches to recycling; and (4) identified the key policy questions that will determine the future economic viability of automobile shredder facilities in the United States.« less

An overview of negative hydrogen ion sources for accelerators

NASA Astrophysics Data System (ADS)

Faircloth, Dan; Lawrie, Scott

2018-02-01

An overview of high current (>1 mA) negative hydrogen ion (H-) sources that are currently used on particle accelerators. The current understanding of how H- ions are produced is summarised. Issues relating to caesium usage are explored. The different ways of expressing emittance and beam currents are clarified. Source technology naming conventions are defined and generalised descriptions of each source technology are provided. Examples of currently operating sources are outlined, with their current status and future outlook given. A comparative table is provided.

The status of interprofessional education in Canada.

PubMed

Gilbert, John H V

2010-01-01

This article describes the history and development of interprofessional education (IPE) in Canada from its conceptual beginnings in the 1960s to today. The status of IPE in Canada is viewed in relation to the broader international movements for IPE and collaborative healthcare. The current goals and principles of the Canadian Interprofessional Health Collaborative are reviewed, and the future of IPE is considered in light of these goals.

Status of the Southern California Edison Company 3 MW Wind Turbine Generator (WTG) demonstration project

NASA Technical Reports Server (NTRS)

Scheffler, R. L.

1979-01-01

To demonstrate the concept of utility scale electricity production from a high wind energy resource, a program was initiated to construct and test a 3 megawatt (3,000 kW) Schachle wind turbine generator near Palm Springs, California. The background and current status of this program are presented along with a summary of future planned program activities.

State Transmission Infrastructure Authorities: The Story So Far; December 2007 - December 2008

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

Porter, K.; Fink. S.

2008-05-01

This report examines the status and future direction of state transmission infrastructure authorities. It summarizes common characteristics, discusses current transmission projects, and outlines common issues the state infrastructure authorities have faced.

Mesenchymal stem cell therapy in cats: Current knowledge and future potential.

PubMed

Quimby, Jessica M; Borjesson, Dori L

2018-03-01

Practical relevance: Stem cell therapy is an innovative field of scientific investigation with tremendous potential for clinical application in veterinary medicine. Based on the known desirable immunomodulatory properties of mesenchymal stem cells, this therapy holds promise for the treatment of a variety of inflammatory diseases in cats. This review details our current understanding of feline stem cell biology and proposed mechanism of action. Studies performed in feline clinical trials for diseases including gingivostomatitis, chronic enteropathy, asthma and kidney disease are summarized, with the goal of providing an overview of the current status of this treatment modality and its potential for the future.

Discussion on the progress and future of satellite communication (Japan)

NASA Technical Reports Server (NTRS)

Ogata, M.; Mizusawa, H.; Irie, K.

1985-01-01

The current status of communications satellite development in Japan is presented. It is shown that beginning with research on satellite communucations in the late 1950's, progress was made in the areas of communications, remote sensing, and technology experimentation. The current status of communication satellites is presented, stressing development in the areas of CFRP construction elements, the use of LSI and MIC circuits, advanced multibeam antenna systems, Ku and Ka band transmission systems, and the shift to small-scale earth stations. Methods for reducing costs and increasing transmission efficiency are shown. The technical specifications of all satellite projects currently under development are given. Users of Japanese communications satellite are presented.

Developing professional status: an investigation into the working patterns, working relationships and vision for the future of UK clinical dental technicians.

PubMed

Leyssen, W; Clark, R K F; Gallagher, J E; Radford, D R

2013-01-01

To investigate the working patterns and patient base of registered clinical dental technicians (CDTs); their relationships with dentists and other professionals in the dental team; their willingness to work within the NHS and their expectations for the future as a new professional group. Face-to-face qualitative interviews of registered CDTs, selected because of their geographic representation and mode of working, informed the development of a postal questionnaire survey of all early registrants with the General Dental Council (GDC). The majority of CDTs reported working part-time, often combining clinical practice with their role as a dental technician. They reported both positive and negative working relationships with dentists and dental technicians, demonstrating collaboration and/or competition depending on whether the scope of CDTs was respected and patient care was shared or lost. CDTs role in the NHS was limited because they did not have the status of becoming a recognised provider of dental care. There was a desire to expand their scope of practice in future. CDTs are embracing their new status as an occupational group within dentistry. Core features of becoming a professional group were exhibited including the importance of social and financial status and the need to negotiate their current and future roles in the healthcare system.

Biomarkers and patient selection for PI3K/Akt/mTOR targeted therapies: current status and future directions.

PubMed

Bartlett, John M S

2010-11-01

The phosphatidylinositol 3-kinase (PI3K)/Akt/ mammalian target of rapamycin (mTOR) pathway regulates a broad spectrum of physiologic and pathologic processes. In breast cancer mutation, amplification, deletion, methylation, and posttranslational modifications lead to significant dysregulation of this pathway leading to more aggressive and potentially drug-resistant disease. Multiple novel agents, targeting different nodes within the pathway are currently under development by both commercial and academic partners. The key to the successful validation of these markers is selection of the appropriate patient groups using biomarkers. This article reviews current progress in this area, highlighting the key molecular alterations described in genes within the PI3K/Akt/mTOR pathway that may have an effect on response to current and future therapeutic interventions. Herein, gaps in current knowledge are highlighted and suggestions for future research directions given that may facilitate biomarker development in partnership with current drug development.

Live porcine reproductive and respiratory syndrome virus vaccines: current status and future direction

USDA-ARS?s Scientific Manuscript database

Porcine reproductive and respiratory syndrome (PRRS) caused by PRRS virus (PRRSV) was reported in the late 1980's. PRRS still is a huge economic concern to the global pig industry with a current annual loss estimated at one billion US dollars in North America alone. It has been 20 years since the fi...

Mindfulness-Based Cognitive Therapy: Further Issues in Current Evidence and Future Research

ERIC Educational Resources Information Center

Williams, J. Mark G.; Russell, Ian; Russell, Daphne

2008-01-01

The authors respond to the article by H. F. Coelho, P. H. Canter, and E. Ernst (2007), which reviewed the current status of mindfulness-based cognitive therapy (MBCT). First, they clarify the randomization procedures in the 2 main MBCT trials. Second, they report posttreatment and follow-up data to show that trial participants allocated to…

A Critical Analysis of Approaches To Targeted PTSD Prevention: Current Status and Theoretically Derived Future Directions

ERIC Educational Resources Information Center

Feldner, Matthew T.; Monson, Candice M.; Friedman, Matthew J.

2007-01-01

Although efforts to prevent posttraumatic stress disorder (PTSD) have met with relatively limited success, theoretically driven preventive approaches with promising efficacy are emerging. The current article critically reviews investigations of PTSD prevention programs that target persons at risk for being exposed to a traumatic event or who have…

The Arts and Handicapped People: Defining the National Direction.

ERIC Educational Resources Information Center

Bureau of Education for the Handicapped (DHEW/OE), Washington, DC. Div. of Innovation and Development.

Proceedings from an April, 1977 conference focus on the current status and future directions of arts programming for the handicapped. M. Appell provides an overview of the field; while W. Kalenius, Jr. reviews data from 138 current research studies which indicate that handicapped children were able to learn the art forms, enjoyed the activities,…

Astronomical Microdensitometry Conference

NASA Technical Reports Server (NTRS)

Klinglesmith, D. A. (Editor)

1984-01-01

The status of the current microdensitometers used for digitizing astronomical imagery is discussed. The tests and improvements that have and can be made to the Photometric Data System PDS microdensitometer are examined. The various types of microdensitometers that currently exist in the world are investigated. Papers are presented on the future needs and the data processing problems associated with digitizing large images.

1991 NASA Life Support Systems Analysis workshop

NASA Technical Reports Server (NTRS)

Evanich, Peggy L.; Crabb, Thomas M.; Gartrell, Charles F.

1992-01-01

The 1991 Life Support Systems Analysis Workshop was sponsored by NASA Headquarters' Office of Aeronautics and Space Technology (OAST) to foster communication among NASA, industrial, and academic specialists, and to integrate their inputs and disseminate information to them. The overall objective of systems analysis within the Life Support Technology Program of OAST is to identify, guide the development of, and verify designs which will increase the performance of the life support systems on component, subsystem, and system levels for future human space missions. The specific goals of this workshop were to report on the status of systems analysis capabilities, to integrate the chemical processing industry technologies, and to integrate recommendations for future technology developments related to systems analysis for life support systems. The workshop included technical presentations, discussions, and interactive planning, with time allocated for discussion of both technology status and time-phased technology development recommendations. Key personnel from NASA, industry, and academia delivered inputs and presentations on the status and priorities of current and future systems analysis methods and requirements.

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

J. Richard Hess; Jacob J. Jacobson; Richard Nelson

This report updates the status of U.S. biomass resources currently and future potentials for domestic and export markets of residues, energy crops, and woody resources. Includes energy and fuel production and consumption statistics, driving policies, targets, and government investment in bioenergy industry development.

Endoscopic submucosal dissection in the West: Current status and future directions.

PubMed

Ma, Michael X; Bourke, Michael J

2018-05-01

Endoscopic submucosal dissection (ESD) was first conceptually described almost 30 years ago in Japan and is now widely practiced throughout East Asia. ESD expands the boundaries of endoscopic resection (ER) by allowing en bloc resection of large early neoplastic lesions within the gastrointestinal tract (GIT). This offers advantages over other ER techniques by facilitating definitive histological staging and curative treatment of early cancer in selected cases. Indeed, the experience of ESD in Eastern countries is significant, and excellent outcomes from high-volume centers are reported. The potential benefits of ESD are recognized by Western endoscopists, but its adoption has been limited. A number of factors contribute to this, including epidemiological differences in GIT neoplasia between Western and Eastern populations and limitations in training opportunities. In this review, we discuss the role of ESD, its current status and the future in Western endoscopic practice. © 2017 Japan Gastroenterological Endoscopy Society.

Current Status of Sperm Cryopreservation in Biomedical Research Fish Models: Zebrafish, Medaka, and Xiphophorus*

PubMed Central

Yang, Huiping; Tiersch, Terrence R.

2009-01-01

Aquarium fishes are becoming increasingly important because of their value in biomedical research and the ornamental fish trade, and because many have become threatened or endangered in the wild. This review summarizes the current status of sperm cryopreservation in three fishes widely used in biomedical research: zebrafish, medaka, and live-bearing fishes of the genus Xiphophorus, and will focus on the needs and opportunities for future research and application of cryopreservation in aquarium fish. First, we summarize the basic biological characteristics regarding natural habitat, testis structure, spermatogenesis, sperm morphology, and sperm physiology. Second, we compare protocol development of sperm cryopreservation. Third, we emphasize the importance of artificial fertilization in sperm cryopreservation to evaluate the viability of thawed sperm. We conclude with a look to future research directions for sperm cryopreservation and the application of this technique in aquarium species. PMID:18691673

Status and perspective of the DarkSide experiment at LNGS

DOE PAGES

Agnes, P.

2018-09-01

The DarkSide experiment aims to perform a background-free direct search for dark matter with a dual-phase argon TPC. The current phase of the experiment, DarkSide-50, is acquiring data at Laboratori Nazionali del Gran Sasso and produced the most sensitive limit on the WIMP-nucleon cross section ever obtained with a liquid argon target (2.0 × 10 -44 cm2 for a WIMP mass of 100 GeV/c 2). The future phase of the experiment will be a 20 t fiducial mass detector, designed to reach a sensitivity of ~1 × 10 -47 cm2 (at 1 TeV/c 2 WIMP mass) with a background-free exposuremore » of 100 ty. Here, this work contains a discussion of the current status of the DarkSide-50 WIMP search and of the results which are more relevant for the construction of the future detector.« less

Inhomogeneous cosmology and backreaction: Current status and future prospects

NASA Astrophysics Data System (ADS)

Bolejko, Krzysztof; Korzyński, Mikołaj

Astronomical observations reveal hierarchical structures in the universe, from galaxies, groups of galaxies, clusters and superclusters, to filaments and voids. On the largest scales, it seems that some kind of statistical homogeneity can be observed. As a result, modern cosmological models are based on spatially homogeneous and isotropic solutions of the Einstein equations, and the evolution of the universe is approximated by the Friedmann equations. In parallel to standard homogeneous cosmology, the field of inhomogeneous cosmology and backreaction is being developed. This field investigates whether small scale inhomogeneities via nonlinear effects can backreact and alter the properties of the universe on its largest scales, leading to a non-Friedmannian evolution. This paper presents the current status of inhomogeneous cosmology and backreaction. It also discusses future prospects of the field of inhomogeneous cosmology, which is based on a survey of 50 academics working in the field of inhomogeneous cosmology.

Targeted radiotherapy with gold nanoparticles: current status and future perspectives

PubMed Central

Ngwa, Wilfred; Kumar, Rajiv; Sridhar, Srinivas; Korideck, Houari; Zygmanski, Piotr; Cormack, Robert A; Berbeco, Ross; Makrigiorgos, G Mike

2014-01-01

Radiation therapy (RT) is the treatment of cancer and other diseases with ionizing radiation. The ultimate goal of RT is to destroy all the disease cells while sparing healthy tissue. Towards this goal, RT has advanced significantly over the past few decades in part due to new technologies including: multileaf collimator-assisted modulation of radiation beams, improved computer-assisted inverse treatment planning, image guidance, robotics with more precision, better motion management strategies, stereotactic treatments and hypofractionation. With recent advances in nanotechnology, targeted RT with gold nanoparticles (GNPs) is actively being investigated as a means to further increase the RT therapeutic ratio. In this review, we summarize the current status of research and development towards the use of GNPs to enhance RT. We highlight the promising emerging modalities for targeted RT with GNPs and the corresponding preclinical evidence supporting such promise towards potential clinical translation. Future prospects and perspectives are discussed. PMID:24978464

Status of Current and Future Remote Sensing with EO-1 Hyperion

NASA Technical Reports Server (NTRS)

Ungar, Stephen

2006-01-01

The Earth Observing-One (EO-1) satellite, launched in November of 2000, will complete six full years of operation near the end of this year. Observations from the Hyperion Imaging Spectrometer on board EO-1 have contributed to over 300 papers in refereed journals, conference proceeds and other presentations. Hyperion has been used to study a variety of natural and anthropogenic phenomena including hazards and catastrophes, agricultural health and productivity, ecological disturbance/development, and land use/land cover change. As an example, Hyperion has been used in hazard and catastrophe studies to monitor and assess effects of tsunamis, earthquakes, volcanic eruptions, mudslides, tornadoes, hurricanes, wild-fires (natural and human ignited), oil spills, and the aftermath of world trade center bombing. This presentation summarizes the current status of EO-1 Hyperion in terms of key scientific findings to date and future plans for operation of this instrument through 2007.

Microbial Monitoring of Crewed Habitats in Space—Current Status and Future Perspectives

PubMed Central

Yamaguchi, Nobuyasu; Roberts, Michael; Castro, Sarah; Oubre, Cherie; Makimura, Koichi; Leys, Natalie; Grohmann, Elisabeth; Sugita, Takashi; Ichijo, Tomoaki; Nasu, Masao

2014-01-01

Previous space research conducted during short-term flight experiments and long-term environmental monitoring on board orbiting space stations suggests that the relationship between humans and microbes is altered in the crewed habitat in space. Both human physiology and microbial communities adapt to spaceflight. Microbial monitoring is critical to crew safety in long-duration space habitation and the sustained operation of life support systems on space transit vehicles, space stations, and surface habitats. To address this critical need, space agencies including NASA (National Aeronautics and Space Administration), ESA (European Space Agency), and JAXA (Japan Aerospace Exploration Agency) are working together to develop and implement specific measures to monitor, control, and counteract biological contamination in closed-environment systems. In this review, the current status of microbial monitoring conducted in the International Space Station (ISS) as well as the results of recent microbial spaceflight experiments have been summarized and future perspectives are discussed. PMID:25130885

Future Prospects of Health Management Systems Using Cellular Phones

PubMed Central

Kim, Hun-Sung; Hwang, Yunji; Lee, Jae-Ho; Oh, Hye Young; Kim, Yi-Jun; Kwon, Hyeon Yoon; Kang, Hyoseung; Kim, Hyunah; Park, Rae Woong

2014-01-01

Abstract Background: Cellular phones enable communication between healthcare providers and patients for prevention, diagnosis, and treatment of diseases. However, few studies have examined the user-friendliness or effectiveness of cellular phone-based medical informatics (CPBMI) for healthcare. Materials and Methods: This study investigated the use of CPBMI to identify its current status within the medical field, advantages and disadvantages, practicability, clinical effectiveness, costs, and cost-saving potential. Results: CPBMI was validated in terms of practicality and provision of medical benefits. It is critical to use CPBMI in accordance with the different features of each disease and condition. Use of CPBMI is expected to be especially useful for patients with chronic disease. Conclusions: We discussed the current status of the clinical use, benefits, and risks of CPBMI. CPBMI and information technology–based health management tools are anticipated to become useful and effective components of healthcare management in the future. PMID:24693986

Status and perspective of the DarkSide experiment at LNGS

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

Agnes, P.

The DarkSide experiment aims to perform a background-free direct search for dark matter with a dual-phase argon TPC. The current phase of the experiment, DarkSide-50, is acquiring data at Laboratori Nazionali del Gran Sasso and produced the most sensitive limit on the WIMP-nucleon cross section ever obtained with a liquid argon target (2.0 × 10 -44 cm2 for a WIMP mass of 100 GeV/c 2). The future phase of the experiment will be a 20 t fiducial mass detector, designed to reach a sensitivity of ~1 × 10 -47 cm2 (at 1 TeV/c 2 WIMP mass) with a background-free exposuremore » of 100 ty. Here, this work contains a discussion of the current status of the DarkSide-50 WIMP search and of the results which are more relevant for the construction of the future detector.« less

Status and future of Lake Huron fish communities

USGS Publications Warehouse

Ebener, M.P.; Johnson, J.E.; Reid, D.M.; Payne, N.P.; Argyle, R.L.; Wright, G.M.; Krueger, K.; Baker, J.P.; Morse, T.; Weise, J.; Munawar, M.; Edsall, T.; Leach, J.

1995-01-01

In 1993, fishery management agencies with jurisdiction over Lake Huron fish populations developed draft fish community objectives in response to the Joint Strategic Plan for Management of Great Lakes Fisheries. The Joint Strategic Plan charged the Great Lakes Fishery Commission sponsored Lake Huron Committee to define objectives for what the fish community of Lake Huron should look like in the future, and to develop means for measuring progress toward the objectives. The overall management objective for Lake Huron is to 'over the next two decades restore an ecologically balanced fish community dominated by top predators and consisting largely of self-sustaining, indigenous and naturalized species and capable of sustaining annual harvests of 8.9 million kg'. This paper represents the first attempt at consolidating current biological information from different management agencies on a lake-wide basis for the purpose of assessing the current status and dynamics of Lake Huron fishes.

Large-scale educational telecommunications systems for the US: An analysis of educational needs and technological opportunities

NASA Technical Reports Server (NTRS)

Morgan, R. P.; Singh, J. P.; Rothenberg, D.; Robinson, B. E.

1975-01-01

The needs to be served, the subsectors in which the system might be used, the technology employed, and the prospects for future utilization of an educational telecommunications delivery system are described and analyzed. Educational subsectors are analyzed with emphasis on the current status and trends within each subsector. Issues which affect future development, and prospects for future use of media, technology, and large-scale electronic delivery within each subsector are included. Information on technology utilization is presented. Educational telecommunications services are identified and grouped into categories: public television and radio, instructional television, computer aided instruction, computer resource sharing, and information resource sharing. Technology based services, their current utilization, and factors which affect future development are stressed. The role of communications satellites in providing these services is discussed. Efforts to analyze and estimate future utilization of large-scale educational telecommunications are summarized. Factors which affect future utilization are identified. Conclusions are presented.

Assessment of calcium status in soils of red spruce forests in the northeastern United States

Treesearch

Gergory B. Lawrence; Mark B. David; Scott W. Bailey; Walter C. Shortle

1997-01-01

Long term changes in concentrations of available Ca in soils of red spruce forests have been documented, but remaining questions about the magnitude and regional extent of these changes have precluded an assessment of the current and future status of soil Ca. To address this problem, soil samples were collected in 1992-93 from 12 sites in New York, Vermont, New...

Pediatric neurology training in Canada: current status and future directions.

PubMed

Doja, Asif

2012-05-01

Child neurology training in Canada has changed considerably over time, with increasing requirements for standardized teaching of the fundamentals of child neurology and the CanMEDS competencies. We sought to determine the current status of child neurology training in Canada as well future directions for training. A web-based survey was sent to program directors (PD's) of active pediatric neurology training programs. General questions about the programs were asked, as well as about success at the Royal College of Physicians and Surgeons of Canada (RCPSC) exam, breakdown of rotations, views on CanMEDS roles and questions on the future of pediatric neurology. 9/9 PD's completed the survey. 96.5% of all trainees successfully passed their RCPSC exam from 2001-2006. Breakdowns of the number and type of rotations for each year of training were provided. All CanMEDS roles were deemed to be important by PD's and programs have developed unique strategies to teach and assess these roles.92.6% of trainees chose to go into academic practice, with the most popular subspecialty being epilepsy. All PD's favour joint training sessions particularly for neurogenetics and neuromuscular disease. Overall, PD's suggest recruitment for future child neurologists at the medical student level but are divided as to whether we are currently training too few or too many child neurologists. This survey provides a view of the current state of pediatric neurology training in Canada and suggestions for further development of post-graduate training. In particular, attention should be given to joint educational programs as well as urgently assessing the manpower needs of child neurologists.

Vitamin K status in chronic kidney disease.

PubMed

McCabe, Kristin M; Adams, Michael A; Holden, Rachel M

2013-11-07

The purpose of this review is to summarize the research to date on vitamin K status in chronic kidney disease (CKD). This review includes a summary of the data available on vitamin K status in patients across the spectrum of CKD as well as the link between vitamin K deficiency in CKD and bone dynamics, including mineralization and demineralization, as well as ectopic mineralization. It also describes two current clinical trials that are underway evaluating vitamin K treatment in CKD patients. These data may inform future clinical practice in this population.

Helicopter noise prediction - The current status and future direction

NASA Technical Reports Server (NTRS)

Brentner, Kenneth S.; Farassat, F.

1992-01-01

The paper takes stock of the progress, assesses the current prediction capabilities, and forecasts the direction of future helicopter noise prediction research. The acoustic analogy approach, specifically, theories based on the Ffowcs Williams-Hawkings equations, are the most widely used for deterministic noise sources. Thickness and loading noise can be routinely predicted given good plane motion and blade loading inputs. Blade-vortex interaction noise can also be predicted well with measured input data, but prediction of airloads with the high spatial and temporal resolution required for BVI is still difficult. Current semiempirical broadband noise predictions are useful and reasonably accurate. New prediction methods based on a Kirchhoff formula and direct computation appear to be very promising, but are currently very demanding computationally.

Full-Time Non-Tenure-Track Faculty: Current Status, Future Prospects, Remaining Research Questions. ASHE Annual Meeting Paper.

ERIC Educational Resources Information Center

Chronister, Jay L.; And Others

This study used available data to develop an initial profile of non-tenure-track (NTT) faculty in comparison to their non-tenured but tenure track (TT) counterparts and to develop questions to guide future study of this group. Using data from a 1989 survey of the professorate conducted by the Carnegie Foundation for the Advancement of Teaching,…

Fire evolution in the radioactive forests of Ukraine and Belarus: future risks for the population and the environment

Treesearch

N. Evangeliou; Y. Balkanski; A. Cozic; WeiMin Hao; F. Mouillot; K. Thonicke; R. Paugam; S. Zibtsev; T. A. Mousseau; R. Wang; B. Poulter; A. Petkov; C. Yue; P. Cadule; B. Koffi; J. W. Kaiser; A. P. Moller

2015-01-01

In this paper, we analyze the current and future status of forests in Ukraine and Belarus that were contaminated after the nuclear disaster in 1986. Using several models, together with remote-sensing data and observations, we studied how climate change in these forests may affect fire regimes. We investigated the possibility of 137Cs displacement over Europe...

Wave energy: a Pacific perspective.

PubMed

Paasch, Robert; Ruehl, Kelley; Hovland, Justin; Meicke, Stephen

2012-01-28

This paper illustrates the status of wave energy development in Pacific rim countries by characterizing the available resource and introducing the region's current and potential future leaders in wave energy converter development. It also describes the existing licensing and permitting process as well as potential environmental concerns. Capabilities of Pacific Ocean testing facilities are described in addition to the region's vision of the future of wave energy.

Ascorbic acid, cognitive function, and Alzheimer’s disease: a current review and future direction

PubMed Central

Bowman, Gene L.

2013-01-01

This narrative review appraises the human and animal studies implicating ascorbic acid (AA) in normal cognitive function and Alzheimer’s disease. A research framework for how nutrition affects brain aging is proposed with emphasis on AA intake, status, metabolism, and transport into brain tissue. A final synopsis highlights areas for future research regarding AA nourishment and healthy brain aging. PMID:22419527

Gamma-ray dosimetry measurements of the Little Boy replica

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

Plassmann, E.A.; Pederson, R.A.

1984-01-01

We present the current status of our gamma-ray dosimetry results for the Little Boy replica. Both Geiger-Mueller and thermoluminescent detectors were used in the measurements. Future work is needed to test assumptions made in data analysis.

TxDOT's pavement management information system : current status and future directions

DOT National Transportation Integrated Search

1997-12-01

Phase 2 focuses on improving The Texas Pavement Management Information System (PMIS) implementation at the district level, the goal being to provide sufficient information to move from network to project level decision making. Phase 2 implementation ...

Managed lanes : current status and future opportunities.

DOT National Transportation Integrated Search

2010-09-27

The continuous increase in automobile use is directly related to the increase in congestion and decline in air : quality in urban settings. In response to this reality, transportation agencies across the nation employ a : number of strategies to redu...

Vehicle-based drowsy driver detection : current status and future prospects

DOT National Transportation Integrated Search

1994-01-01

Driver drowsiness is a major, though elusive, cause of traffic crashes. As part of its : IVHS/human factors program, NHTSA is supporting research to develop in-vehicle systems . : to continuously monitor driver alertness and performance. Scientific s...

The current status and future upgrade of the PDS at the Royal Greenwich Observatory

NASA Technical Reports Server (NTRS)

Vanbreda, I. G.; Davies, H. E.; Penny, A. J.; Pike, C. D.

1984-01-01

Various aspects of the performance of the PDS 1010A microdensitometer are described. The primary points in an upgrade propsal for the unit are outlined. Photometric instabilities in the PDS are mentioned.

Overview of Airport Surface Traffic Control - Present and Future

DOT National Transportation Integrated Search

1975-09-01

The Airport Surface Traffic Control System, an integral part of the nation's Air Traffic Control System, is specifically concerned with the safe and efficient control of airport airside surface traffic. The current status of airport surface traffic c...

The "Jugendliteratur" Web Site: Current Status and Future Directions.

ERIC Educational Resources Information Center

Green, Anne

2001-01-01

Discusses the successful use of the Web as a medium for distribution for childrens and youth literature and to suggest ways to expand and enhance the following site: ml.hss.edu/fac/Pages/amgreen/projects/jug.html. (VWL)

Energy Options for the Future

NASA Astrophysics Data System (ADS)

Sheffield, John; Obenschain, Stephen; Conover, David; Bajura, Rita; Greene, David; Brown, Marilyn; Boes, Eldon; McCarthy, Kathyrn; Christian, David; Dean, Stephen; Kulcinski, Gerald; Denholm, P. L.

2004-06-01

This paper summarizes the presentations and discussion at the Energy Options for the Future meeting held at the Naval Research Laboratory in March of 2004. The presentations covered the present status and future potential for coal, oil, natural gas, nuclear, wind, solar, geothermal, and biomass energy sources and the effect of measures for energy conservation. The longevity of current major energy sources, means for resolving or mitigating environmental issues, and the role to be played by yet to be deployed sources, like fusion, were major topics of presentation and discussion.

Paternity Leave: Current Status and Future Prospects. Working Paper No. 157.

ERIC Educational Resources Information Center

Pleck, Joseph H.

This paper examines current patterns and trends in the availability and use of parental leave by U.S. fathers. Introductory material focuses on legal and administrative contexts of parental leave and parental leave policies available to employed mothers. The main discussion uses U.S. and Swedish data to explore (1) long-term paid leave at the time…

Intelligent transportation systems Professional Capacity Building Program : planning and deploying ITS : six white papers describing current and planned programs of five transportation associations and four university ITS Research Centers of Excellence

DOT National Transportation Integrated Search

1997-12-01

In the fall of 1997, the ITS Professional Capacity Building Program initiated the development of six White Papers to briefly describe the current status of, and plans for future education and training activities of six organizations engaged in ...

Army Institutional Training: Current Status and Future Research

DTIC Science & Technology

2010-03-01

one-group posttest 2. two-group posttest only with nonequivalent comparison group 3. two-group pretest - posttest with nonequivalent comparison group...multiple posttests ii. What problems have you encountered in conducting this type of experimental/quasi-experimental research ? 10. If you were...U.S. Army Research Institute for the Behavioral and Social Sciences Research Report 1921 Army Institutional Training: Current

IVS: Current Status and Future Plans

NASA Astrophysics Data System (ADS)

Behrend, D.; Nothnagel, A.; Petrachenko, W. T.; Tuccari, G.

2016-12-01

The International VLBI Service for Geodesy and Astrometry (IVS) is a globally operating service that coordinates and performs Very Long Baseline Interferometry (VLBI) activities through its constituent components. The VLBI activities are associated with the creation, provision, dissemination, and archiving of relevant VLBI data and products. The products mostly pertain to the determination of the celestial and terrestrial reference frames, the Earth orientation parameters (EOP), atmospheric parameters as well as other ancillary parameters. The IVS observational network currently consists of about 40 radio telescopes worldwide. Subsets of these telescopes (8-12 stations) participate in 24-hour observing sessions that are run several times per week and in 1-hour intensive sessions for UT1 determination every day. The current VLBI network was developed mainly in the 1970s and 1980s. A number of factors, including aging infrastructure and demanding new scientific requirements, started to challenge its future sustainability and relevance. In response, the IVS and other groups developed and started implementing the next generation VLBI system, called VGOS (VLBI Global Observing System), at existing and new sites. The VGOS network is expected to reach maturity in the early 2020s. We describe the current status, progress, and anticipated prospects of geodetic/astrometric VLBI and the IVS.

Current and anticipated uses of thermal-hydraulic codes in NFI

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

Tsuda, K.; Takayasu, M.

1997-07-01

This paper presents the thermal-hydraulic codes currently used in NFI for the LWR fuel development and licensing application including transient and design basis accident analyses of LWR plants. The current status of the codes are described in the context of code capability, modeling feature, and experience of code application related to the fuel development and licensing. Finally, the anticipated use of the future thermal-hydraulic code in NFI is briefly given.

Novel biomarkers for cardiovascular risk assessment: current status and future directions.

PubMed

MacNamara, James; Eapen, Danny J; Quyyumi, Arshed; Sperling, Laurence

2015-09-01

Cardiovascular disease (CVD) is the leading cause of mortality in the modern world. Traditional risk algorithms may miss up to 20% of CVD events. Therefore, there is a need for new cardiac biomarkers. Many fields of research are dedicated to improving cardiac risk prediction, including genomics, transcriptomics and proteomics. To date, even the most promising biomarkers have only demonstrated modest associations and predictive ability. Few have undergone randomized control trials. A number of biomarkers are targets to new therapies aimed to reduce cardiovascular risk. Currently, some of the most promising risk prediction has been demonstrated with panels of multiple biomarkers. This article reviews the current state and future of proteomic biomarkers and aggregate biomarker panels.

Australian shellfish ecosystems: Past distribution, current status and future direction.

PubMed

Gillies, Chris L; McLeod, Ian M; Alleway, Heidi K; Cook, Peter; Crawford, Christine; Creighton, Colin; Diggles, Ben; Ford, John; Hamer, Paul; Heller-Wagner, Gideon; Lebrault, Emma; Le Port, Agnès; Russell, Kylie; Sheaves, Marcus; Warnock, Bryn

2018-01-01

We review the status of marine shellfish ecosystems formed primarily by bivalves in Australia, including: identifying ecosystem-forming species, assessing their historical and current extent, causes for decline and past and present management. Fourteen species of bivalves were identified as developing complex, three-dimensional reef or bed ecosystems in intertidal and subtidal areas across tropical, subtropical and temperate Australia. A dramatic decline in the extent and condition of Australia's two most common shellfish ecosystems, developed by Saccostrea glomerata and Ostrea angasi oysters, occurred during the mid-1800s to early 1900s in concurrence with extensive harvesting for food and lime production, ecosystem modification, disease outbreaks and a decline in water quality. Out of 118 historical locations containing O. angasi-developed ecosystems, only one location still contains the ecosystem whilst only six locations are known to still contain S. glomerata-developed ecosystems out of 60 historical locations. Ecosystems developed by the introduced oyster Crasostrea gigas are likely to be increasing in extent, whilst data on the remaining 11 ecosystem-forming species are limited, preventing a detailed assessment of their current ecosystem-forming status. Our analysis identifies that current knowledge on extent, physical characteristics, biodiversity and ecosystem services of Australian shellfish ecosystems is extremely limited. Despite the limited information on shellfish ecosystems, a number of restoration projects have recently been initiated across Australia and we propose a number of existing government policies and conservation mechanisms, if enacted, would readily serve to support the future conservation and recovery of Australia's shellfish ecosystems.

Status of the PAPPA experiment

NASA Technical Reports Server (NTRS)

Kogut, Alan

2006-01-01

The Primordial Anisotropy Polarization Pathfinder Array (PAPPA) is a balloonborne instrument to measure the polarization of the cosmic microwave background and search for the signature of primordial gravity waves. PAPPA uses a novel marriage of RF phase modulation and millimeter-wave bolometric detectors to produce a "polarimeter-on-a-chip" capable of simultaneously measuring the Stokes I, Q, and U parameters on the sky. I will discuss the current status and future plans for PAPPA.

Current Status and Future Trends of Diversity Initiatives in the Workplace: Diversity Experts' Perspective.

ERIC Educational Resources Information Center

Wentling, Rose Mary; Palma-Rivas, Nilda

1998-01-01

In-depth interviews with 12 diversity experts identified organizational and individual barriers inhibiting development of a diverse workforce. Primary reasons for diversity initiatives included improving productivity, enhancing social responsibility, and addressing legal concerns. (SK)

No Tunnel Vision Here.

ERIC Educational Resources Information Center

Roueche, Suanne D.; Hudgens, A. Gayle

1980-01-01

Discusses the current status of and future projections for the National Institute of Education sponsored Program in Community College Education at the University of Texas at Austin, which was designed to produce a theory and method of literacy training for the culturally different student. (CAM)

Environmental OMICS: Current Status and Future Directions.

EPA Science Inventory

Objectives: Applications of OMICS to high throughput studies of changes of genes, RNAs, proteins and metabolites, and their associated functions in cells or organisms exposed to environmental chemicals has led to the emergence of a very active research field: environmental OMICS....

EMISSION TRADING - CURRENT STATUS AND FUTURE PROSPECTS (R828631)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

RIPARIAN RESTORATION: CURRENT STATUS AND THE REACH TO THE FUTURE

EPA Science Inventory

Nine articles in the special issure of Restoration Ecology addressing the subject of site selection for riparian restoration activities were critically examined for this review. The approaches described make significant and original contributions to the field of riparian restorat...

An update on X-ray reflection gratings developed for future missions

NASA Astrophysics Data System (ADS)

Miles, Drew

2018-01-01

X-ray reflection gratings are a key technology being studied for future X-ray spectroscopy missions, including the Lynx X-ray mission under consideration for the 2020 Decadal Survey. We present an update on the status of X-ray reflection gratings being developed at Penn State University, including current fabrication techniques and mass-replication processes and the latest diffraction efficiency results and resolving power measurements. Individual off-plane X-ray reflection gratings have exceeded the current Lynx requirements for both effective area and resolving power. Finally, we discuss internal projects that will advance the technology readiness level of these gratings.

High-resolution mass spectrometry in toxicology: current status and future perspectives.

PubMed

Maurer, H H; Meyer, Markus R

2016-09-01

This paper reviews high-resolution mass spectrometry (HRMS) approaches using time-of-flight or Orbitrap techniques for research and application in various toxicology fields, particularly in clinical toxicology and forensic toxicology published since 2013 and referenced in PubMed. In the introduction, an overview on applications of HRMS in various toxicology fields is given with reference to current review articles. Papers concerning HRMS in metabolism, screening, and quantification of pharmaceuticals, drugs of abuse, and toxins in human body samples are critically reviewed. Finally, a discussion on advantages as well as limitations and future perspectives of these methods is included.

Status of the NASA Micro Pulse Lidar Network (MPLNET): overview of the network and future plans, new version 3 data products, and the polarized MPL

NASA Astrophysics Data System (ADS)

Welton, Ellsworth J.; Stewart, Sebastian A.; Lewis, Jasper R.; Belcher, Larry R.; Campbell, James R.; Lolli, Simone

2018-04-01

The NASA Micro Pulse Lidar Network (MPLNET) is a global federated network of Micro-Pulse Lidars (MPL) co-located with the NASA Aerosol Robotic Network (AERONET). MPLNET began in 2000, and there are currently 17 long-term sites, numerous field campaigns, and more planned sites on the way. We have developed a new Version 3 processing system including the deployment of polarized MPLs across the network. Here we provide an overview of Version 3, the polarized MPL, and current and future plans.

Minimally invasive glaucoma surgery: current status and future prospects

PubMed Central

Richter, Grace M; Coleman, Anne L

2016-01-01

Minimally invasive glaucoma surgery aims to provide a medication-sparing, conjunctival-sparing, ab interno approach to intraocular pressure reduction for patients with mild-to-moderate glaucoma that is safer than traditional incisional glaucoma surgery. The current approaches include: increasing trabecular outflow (Trabectome, iStent, Hydrus stent, gonioscopy-assisted transluminal trabeculotomy, excimer laser trabeculotomy); suprachoroidal shunts (Cypass micro-stent); reducing aqueous production (endocyclophotocoagulation); and subconjunctival filtration (XEN gel stent). The data on each surgical procedure for each of these approaches are reviewed in this article, patient selection pearls learned to date are discussed, and expectations for the future are examined. PMID:26869753

Assessing Groundwater Availability in the High Plains Aquifer in Parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming

USGS Publications Warehouse

Qi, Sharon L.; Christenson, Scott

2010-01-01

The U.S. Geological Survey's Groundwater Resources Program is conducting an assessment of groundwater availability to gain a clearer understanding of the status of the Nation's groundwater resources and the natural and human factors that can affect those resources. The goals of this national effort are to define the current status and improve understanding of the Nation's groundwater resources, to better estimate availability and suitability of those resources for use in the future, and to provide tools to estimate the future availability of ground-water for its various uses. Assessments will be completed for regional aquifer systems across the Nation to help characterize how much water we have, where groundwater resources are most stressed, how groundwater availability is changing, and where groundwater resources are most available for future use.

Overview of mycotoxin methods, present status and future needs.

PubMed

Gilbert, J

1999-01-01

This article reviews current requirements for the analysis for mycotoxins in foods and identifies legislative as well as other factors that are driving development and validation of new methods. New regulatory limits for mycotoxins and analytical quality assurance requirements for laboratories to only use validated methods are seen as major factors driving developments. Three major classes of methods are identified which serve different purposes and can be categorized as screening, official and research. In each case the present status and future needs are assessed. In addition to an overview of trends in analytical methods, some other areas of analytical quality assurance such as participation in proficiency testing and reference materials are identified.

[SWOT Analysis of the National Survey on Current Status of Major Human Parasitic Diseases in China].

PubMed

ZHU, Hui-hui; ZHOU, Chang-hai; CHEN, Ying-dan; ZANG, Wei; XIAO, Ning; ZHOU, Xiao-nong

2015-10-01

The National Survey on Current Status of Major Human Parasitic Diseases in China has been carried out since 2014 under the organization of the National Health and Family Planning Commission of the People's Republic of China. The National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention (NIPD, China CDC) provided technical support and was responsible for quality control in this survey. This study used SWOT method to analyze the strengths, weaknesses, opportunities and threats that were encountered by he NIPD, China CDC during the completion of the survey. Accordingly, working strategies were proposed to facilitate the future field work.

The NASA Space Power Technology Program

NASA Technical Reports Server (NTRS)

Mullin, J. P.; Hudson, W. R.; Randolph, L. P.

1979-01-01

This paper discusses the National Aeronautics and Space Administration's (NASA) Space Power Technology Program which is aimed at providing the needed technology for NASA's future missions. The technology program is subdivided into five areas: (1) photovoltaic energy conversion; (2) chemical energy conversion and storage; (3) thermal to electric conversion; (4) power system management and distribution, and (5) advanced energetics. Recent accomplishments, current status, and future directions are presented for each area.

Current maternal depression moderates the relation between critical expressed emotion in mothers and depressive symptoms in their adolescent daughters.

PubMed

Mellick, William; Kalpakci, Allison; Sharp, Carla

2015-06-30

Prior studies have examined critical expressed emotion (EE-Crit) in mothers in the intergenerational transmission of depression. However, the potential moderating effect of maternal depression diagnostic status in relation to EE-Crit and youth depressive symptoms has yet to be determined. A total of N=121 biological mother/daughter dyads that differed in maternal depression diagnostic status were recruited for the present study: (1) currently depressed mothers (current depression, n=29); (2) formerly depressed mothers (past depression, n=39); and (3) mothers free from any psychiatric history (healthy controls, n=53). Mothers were administered structured clinical interviews and completed self-report measures of EE-Crit and psychopathology, and daughters self-reported depressive symptoms. Results indicated no significant group differences in EE-Crit; however, current maternal depression status moderated EE-Crit such that the magnitude of the relation between EE-Crit and adolescent depressive symptoms was significantly greater in daughters of currently depressed mothers. These findings highlight the importance of considering current maternal depression, rather than a history of maternal depression, in relation to EE-Crit and adolescent depressive symptoms, providing impetus for future investigations. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

[Current status and future perspectives of hepatocyte transplantation].

PubMed

Pareja, Eugenia; Cortés, Miriam; Gómez-Lechón, M José; Maupoey, Javier; San Juan, Fernando; López, Rafael; Mir, Jose

2014-02-01

The imbalance between the number of potential beneficiaries and available organs, originates the search for new therapeutic alternatives, such as Hepatocyte transplantation (HT).Even though this is a treatment option for these patients, the lack of unanimity of criteria regarding indications and technique, different cryopreservation protocols, as well as the different methodology to assess the response to this therapy, highlights the need of a Consensus Conference to standardize criteria and consider future strategies to improve the technique and optimize the results.Our aim is to review and update the current state of hepatocyte transplantation, emphasizing the future research attempting to solve the problems and improve the results of this treatment. Copyright © 2013 AEC. Published by Elsevier Espana. All rights reserved.

New natural products of interest under development at the National Cancer Institute.

PubMed

Douros, J; Suffness, M

1978-01-01

Fourteen new agents of natural products origin which are under development as antitumor agents at the National Cancer Institute are discussed with reference to their sources, structures, antitumor activity, current status, and future prospects as clinically effective agents.

European Scientific Notes. Volume 35, Number 10,

DTIC Science & Technology

1981-10-31

It also contains recommendations about future areas of research. C-11-81 Ninth International Conference on Sarcoidosis , by John C. Rose In this report...on the most recent international conference on sarcoidosis , the author discusses the current status of sarcoidosis research and the latest

WILD SALMON IN WESTERN NORTH AMERICA: FORECASTING THE MOST LIKELY STATUS IN 2100

EPA Science Inventory

The future of wild salmon in western North America (especially California, Oregon, Washington, Idaho, and southern British Columbia), as earnest, expensive, and socially disruptive as current recovery efforts are, does not appear likely to realize sustain biologically significan...

The NFSNET: Beginnings of a National Research Internet.

ERIC Educational Resources Information Center

Catlett, Charles E.

1989-01-01

Describes the development, current status, and possible future of NSFNET, which is a backbone network designed to connect five national supercomputer centers established by the National Science Foundation. The discussion covers the implications of this network for research and national networking needs. (CLB)

Current status and future trends of precision agricultural aviation technologies

USDA-ARS?s Scientific Manuscript database

Modern technologies and information tools can be used to maximize agricultural aviation productivity allowing for precision application of agrochemical products. This paper reviews and summarizes the state-of-the-art in precision agricultural aviation technology highlighting remote sensing, aerial s...

2015 electric vehicle market summary and barriers.

DOT National Transportation Integrated Search

2016-06-01

The object of this research report is to present the current market status of plug-in-electric : vehicles (PEVs) and to predict their future penetration within the world and U.S. markets. The : sales values for 2015 show that China leads in yearly sa...

Prediction of electric vehicle penetration.

DOT National Transportation Integrated Search

2017-05-01

The object of this report is to present the current market status of plug-in-electric : vehicles (PEVs) and to predict their future penetration within the world and U.S. : markets. The sales values for 2016 show a strong year of PEV sales both in the...

Relationships between neighbourhood characteristics and current STI status among HIV-infected and HIV-uninfected women living in the Southern USA: a cross-sectional multilevel analysis.

PubMed

Haley, Danielle F; Kramer, Michael R; Adimora, Adaora A; Haardörfer, Regine; Wingood, Gina M; Ludema, Christina; Rubtsova, Anna; Hickson, DeMarc A; Ross, Zev; Golub, Elizabeth; Bolivar, Hector; Cooper, Hannah Lf

2017-12-01

Neighbourhood characteristics (eg, high poverty rates) are associated with STIs among HIV-uninfected women in the USA. However, no multilevel analyses investigating the associations between neighbourhood exposures and STIs have explored these relationships among women living with HIV infection. The objectives of this study were to: (1) examine relationships between neighbourhood characteristics and current STI status and (2) investigate whether the magnitudes and directions of these relationships varied by HIV status in a predominantly HIV-infected cohort of women living in the Southern USA. This cross-sectional multilevel analysis tests relationships between census tract characteristics and current STI status using data from 737 women enrolled at the Women's Interagency HIV Study's southern sites (530 HIV-infected and 207 HIV-uninfected women). Administrative data (eg, US Census) described the census tract-level social disorder (eg, violent crime rate) and social disadvantage (eg, alcohol outlet density) where women lived. Participant-level data were gathered via survey. Testing positive for a current STI was defined as a laboratory-confirmed diagnosis of chlamydia, gonorrhoea, trichomoniasis or syphilis. Hierarchical generalised linear models were used to determine relationships between tract-level characteristics and current STI status, and to test whether these relationships varied by HIV status. Eleven per cent of participants tested positive for at least one current STI. Greater tract-level social disorder (OR=1.34, 95% CI 0.99 to 1.87) and social disadvantage (OR=1.34, 95% CI 0.96 to 1.86) were associated with having a current STI. There was no evidence of additive or multiplicative interaction between tract-level characteristics and HIV status. Findings suggest that neighbourhood characteristics may be associated with current STIs among women living in the South, and that relationships do not vary by HIV status. Future research should establish the temporality of these relationships and explore pathways through which neighbourhoods create vulnerability to STIs. NCT00000797; results. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Etiology and sequelae of root resorption.

PubMed

Vlaskalic, V; Boyd, R L; Baumrind, S

1998-06-01

This article reviews the current status of investigation into apical root resorption within the context of orthodontic treatment. Treatment and patient factors that have traditionally been investigated are discussed, along with the results of current research in this area. The need for rethinking traditional research strategies in the quest for identifying both control and causative mechanisms is explored. Finally, proposals for key areas of future interest are highlighted.

Child Sexual Abuse in Sri Lanka: The Current State of Affairs and Recommendations for the Future.

ERIC Educational Resources Information Center

de Zoysa, Piyanjali

2002-01-01

Discusses the background of child sexual abuse in Sri Lanka and its current status, and brings to light various cultural dimensions that serve to call attention to the issue of sexual abuse of children in Sri Lanka. Elucidates the main issues and barriers in Sri Lanka that need to be surmounted in order to have integrated service delivery.…

Current Status and Future Challenges in Risk-Based Radiation Engineering

NASA Technical Reports Server (NTRS)

Pellish, Jonathan A.

2017-01-01

This presentation covers the basis and challenges for radiation effects in electronic systems. The three main types of radiation effects in electronics are: 1) total ionizing dose (TID), 2) total non-ionizing dose (TNID) / displacement damage dose (DDD), and 3) single-event effect (SEE). Some content on relevant examples of effects, current concerns, and possible environmental model-driven solutions are also included.

Research on environmental impact of water-based fire extinguishing agents

NASA Astrophysics Data System (ADS)

Wang, Shuai

2018-02-01

This paper offers current status of application of water-based fire extinguishing agents, the environmental and research considerations of the need for the study of toxicity research. This paper also offers systematic review of test methods of toxicity and environmental impact of water-based fire extinguishing agents currently available, illustrate the main requirements and relevant test methods, and offer some research findings for future research considerations. The paper also offers limitations of current study.

Conservation status of freshwater mussels in Europe: state of the art and future challenges.

PubMed

Lopes-Lima, Manuel; Sousa, Ronaldo; Geist, Juergen; Aldridge, David C; Araujo, Rafael; Bergengren, Jakob; Bespalaya, Yulia; Bódis, Erika; Burlakova, Lyubov; Van Damme, Dirk; Douda, Karel; Froufe, Elsa; Georgiev, Dilian; Gumpinger, Clemens; Karatayev, Alexander; Kebapçi, Ümit; Killeen, Ian; Lajtner, Jasna; Larsen, Bjørn M; Lauceri, Rosaria; Legakis, Anastasios; Lois, Sabela; Lundberg, Stefan; Moorkens, Evelyn; Motte, Gregory; Nagel, Karl-Otto; Ondina, Paz; Outeiro, Adolfo; Paunovic, Momir; Prié, Vincent; von Proschwitz, Ted; Riccardi, Nicoletta; Rudzīte, Mudīte; Rudzītis, Māris; Scheder, Christian; Seddon, Mary; Şereflişan, Hülya; Simić, Vladica; Sokolova, Svetlana; Stoeckl, Katharina; Taskinen, Jouni; Teixeira, Amílcar; Thielen, Frankie; Trichkova, Teodora; Varandas, Simone; Vicentini, Heinrich; Zajac, Katarzyna; Zajac, Tadeusz; Zogaris, Stamatis

2017-02-01

Freshwater mussels of the Order Unionida provide important ecosystem functions and services, yet many of their populations are in decline. We comprehensively review the status of the 16 currently recognized species in Europe, collating for the first time their life-history traits, distribution, conservation status, habitat preferences, and main threats in order to suggest future management actions. In northern, central, and eastern Europe, a relatively homogeneous species composition is found in most basins. In southern Europe, despite the lower species richness, spatially restricted species make these basins a high conservation priority. Information on freshwater mussels in Europe is unevenly distributed with considerable differences in data quality and quantity among countries and species. To make conservation more effective in the future, we suggest greater international cooperation using standardized protocols and methods to monitor and manage European freshwater mussel diversity. Such an approach will not only help conserve this vulnerable group but also, through the protection of these important organisms, will offer wider benefits to freshwater ecosystems. © 2016 Cambridge Philosophical Society.

Status of NO sub x control for coal-fired power plants

NASA Technical Reports Server (NTRS)

Teixeira, D. P.

1978-01-01

The status of technologies for controlling emissions of oxides of nitrogen (NOx) from coal-fired power plants is reviewed. A discussion of current technology as well as future NOx control approaches is presented. Advanced combustion approaches are included as well as post-combustion alternatives such as catalytic and noncatalytic ammonia-bases systems and wet scrubbing. Special emphasis is given to unresolved development issues as they relate to practical applications on coal-fired power plants.

Data Mining for ISHM of Liquid Rocket Propulsion Status Update

NASA Technical Reports Server (NTRS)

Srivastava, Ashok; Schwabacher, Mark; Oza, Nijunj; Martin, Rodney; Watson, Richard; Matthews, Bryan

2006-01-01

This document consists of presentation slides that review the current status of data mining to support the work with the Integrated Systems Health Management (ISHM) for the systems associated with Liquid Rocket Propulsion. The aim of this project is to have test stand data from Rocketdyne to design algorithms that will aid in the early detection of impending failures during operation. These methods will be extended and improved for future platforms (i.e., CEV/CLV).

Validation of Afterbody Aeroheating Predictions for Planetary Probes: Status and Future Work

NASA Technical Reports Server (NTRS)

Wright, Michael J.; Brown, James L.; Sinha, Krishnendu; Candler, Graham V.; Milos, Frank S.; Prabhu, DInesh K.

2005-01-01

A review of the relevant flight conditions and physical models for planetary probe afterbody aeroheating calculations is given. Readily available sources of afterbody flight data and published attempts to computationally simulate those flights are summarized. A current status of the application of turbulence models to afterbody flows is presented. Finally, recommendations for additional analysis and testing that would reduce our uncertainties in our ability to accurately predict base heating levels are given.

Advanced Modulation and Coding Technology Conference

NASA Technical Reports Server (NTRS)

1992-01-01

The objectives, approach, and status of all current LeRC-sponsored industry contracts and university grants are presented. The following topics are covered: (1) the LeRC Space Communications Program, and Advanced Modulation and Coding Projects; (2) the status of four contracts for development of proof-of-concept modems; (3) modulation and coding work done under three university grants, two small business innovation research contracts, and two demonstration model hardware development contracts; and (4) technology needs and opportunities for future missions.

Interior Immigration Enforcement and Political Participation of U.S. Citizens in Mixed-Status Households.

PubMed

Amuedo-Dorantes, Catalina; Lopez, Mary J

2017-12-01

The 2000s have witnessed an expansion of interior immigration enforcement in the United States. At the same time, the country has experienced a major demographic transformation, with the number of U.S. citizens living in mixed-status households-that is, households where at least one family member is an unauthorized migrant-reaching 16 million. U.S. citizens living in mixed-status households are personally connected to the struggles experienced by their unauthorized family members. For them, immigration policy is likely to shape their current and future voting behavior. Using data from the 2002-2014 Current Population Survey Voting and Registration Supplements, we examine whether intensified immigration enforcement has affected the political engagement of U.S. citizens living in mixed-status households. We find that immigration enforcement has chilled their electoral participation by lowering their propensity to register by 5 %; however, it has not visibly affected their voting propensity among those registered. Importantly, their lower voting registration likelihood does not seem to reflect indifference for community and public matters, given that it has been accompanied by greater involvement in civic forms of political participation, such as volunteering. Understanding how immigration policy affects the political participation of a fast-growing segment of the electorate is imperative because they will inevitably constitute a rapidly rising political force in future elections.

Perspectives on Current Training Guidelines for Cardiac Imaging and Recommendations for the Future.

PubMed

Arrighi, James A; Kilic, Sena; Haines, Philip G

2018-04-23

To summarize current training guidelines for cardiac imaging and provide recommendations for future guidelines. The current structure of training in cardiac imaging is largely dictated by modality-specific guidelines. While there has been debate on how to define the advanced cardiac imager for over a decade, a uniform consensus has not emerged. We report the perspectives of three key stakeholders in this debate: a senior faculty member-former fellowship program director, a cardiology fellow, and an academic junior faculty imaging expert. The observations of these stakeholders suggest that there is no consensus on the definition of advanced cardiac imaging, leading to ambiguity in training guidelines. This may have negative impact on recruitment of fellows into cardiac imaging careers. Based on the current status of training in cardiac imaging, the authors suggest that the relevant professional groups reconvene to form a consensus in defining advanced cardiac imaging, in order to guide future revisions of training guidelines.

Structural dynamics technology research in NASA: Perspective on future needs

NASA Technical Reports Server (NTRS)

1979-01-01

The perspective of a NASA ad hoc study group on future research needs in structural dynamics within the aerospace industry is presented. The common aspects of the design process across the industry are identified and the role of structural dynamics is established through a discussion of various design considerations having their basis in structural dynamics. The specific structural dynamics issues involved are identified and assessed as to their current technological status and trends. Projections of future requirements based on this assessment are made and areas of research to meet them are identified.

An analysis of the current educational status and future training needs of China's rural doctors in 2011.

PubMed

Li, Xingming; Liu, Juyuan; Huang, Jianshi; Qian, Yunliang; Che, Lu

2013-04-01

To analyse the educational status and future training needs of China's rural doctors and provide a basis to improve their future training. A cross-sectional epidemiological survey was used for the analysis, and 17 954 rural doctors chosen randomly from the eastern, central and western regions of China in 2009-2010 were surveyed to ascertain their average training time and the methods used for and content of their training. In general, 8671/17 778 (48.77%) of respondents received less than 12 days of training in a year. Conference sessions seemed to be the major route of training, with 10 150/17 925 respondents (56.62%). Clinical skills, with a response rate of 14 441/17 926 (80.56%), seemed to be the most popular training content. With regard to the general needs for training time received, 6547/18 255 (35.86%) of respondents hoped the average training time received a year would be less than 12 days; on-site guidance from a senior doctor was the most popular training method with response rate of 10 109/17 976 (56.24%), and clinical skills was what rural doctors wished to study the most, with a positive response of 16 744/17 962 (93.22%). Statistically significant differences existed in the current status and training time, training method and training content needs of China's rural doctors. Our results suggest that the training status and needs of China's rural doctors are still disjointed; measures including the introduction of remote education and clinical further education, extended training time and more clinical skills training should be adopted.

Opportunity for America: Mexico`s coal future

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

Loose, V.W.

1993-09-01

This study examines the history, current status and future prospects for increased coal use in Mexico. Environmental implications of the power-generation capacity expansion plans are examined in general terms. Mexican environmental law and regulations are briefly reviewed along with the new sense of urgency in the cleanup of existing environmental problems and avoidance of new problems as clearly mandated in recent Mexican government policy initiatives. It is expected that new capital facilities will need to incorporate the latest in process and technology to comply with existing environmental regulation. Technology developments which address these issues are identified. What opportunities have newmore » initiatives caused by the recent diversification of Mexico`s energy economy offered US firms? This report looks at the potential future use of coal in the Mexican energy economy, examining this issue with an eye toward identifying markets that might be available to US coal producers and the best way to approach them. Market opportunities are identified by examining new developments in the Mexican economy generally and the energy economy particularly. These developments are examined in light of the current situation and the history which brought Mexico to its present status.« less

Status of Postdoctoral Dental Education: Clinical Training.

ERIC Educational Resources Information Center

Weaver, Richard G.; And Others

1995-01-01

An analysis of the state of postdoctoral clinical dental training looks at current enrollment level and trends, trends in faculty positions and demand for them, student characteristics, student objectives in pursuing postdoctoral education, trends in specialty and general practice, and implications for future postdoctoral general dentistry…

Basic and applied research related to the technology of space energy conversion systems, 1982 - 1983

NASA Technical Reports Server (NTRS)

Hertzberg, A.

1983-01-01

Topics on solar energy conversion concepts and applications are discussed. An overview of the current status and future utilization of radiation receivers for electrical energy generation, liquid droplet radiation systems, and liquid droplet heat exchangers is presented.

KSC Weather and Research

NASA Technical Reports Server (NTRS)

Maier, Launa; Huddleston, Lisa; Smith, Kristin

2016-01-01

This briefing outlines the history of Kennedy Space Center (KSC) Weather organization, past research sponsored or performed, current organization, responsibilities, and activities, the evolution of weather support, future technologies, and an update on the status of the buoys located offshore of Cape Canaveral Air Force Station and KSC.

1999 status of the nation's highways, bridges and transit : conditions & performance : report to Congress : executive summary.

DOT National Transportation Integrated Search

1997-01-01

The Federal Highway Administration (FHWA) is conducting a strategic reassessment of the Highway Performance Monitoring System (HPMS). The purpose of the reassessment is to review HPMS in light of current issues, anticipate future needs, and determine...

Current and Future Leaders' Perceptions of Agricultural Biotechnology

ERIC Educational Resources Information Center

Wingenbach, Gary J.; Miller, Rene P.

2009-01-01

Were elected state FFA officers' attitudes toward agricultural biotechnology significantly different from elected Texas legislators' attitudes about the same topic? The purpose of this study was to determine if differences existed in agricultural biotechnology perceptions or information source preferences when compared by leadership status:…

Counseling and Mental Health Care in Palestine

ERIC Educational Resources Information Center

Shawahin, Lamise; Ciftci, Ayse

2012-01-01

The authors provide a brief overview of counseling and mental health care in Palestine, including their history and a summary of their current status. Finally, a discussion is presented of future trends in the development of the profession with regard to recent changes in the region.

Improvement of industrially important microbial strains by genome shuffling: Current status and future prospects.

PubMed

Magocha, Tinashe Archbold; Zabed, H; Yang, Miaomiao; Yun, Junhua; Zhang, Huanhuan; Qi, Xianghui

2018-06-01

The growing demand for biotechnological products against limited metabolic capacity of industrially used microorganisms has led to an increased interest on strain-improvement over the last several decades, which aimed to enhance metabolite yield, substrate uptake and tolerance of the strains. Among a few techniques of strain-improvement, genome shuffling is the most recent and promising approach used for rapid strain-improvement that can yield a new strain by combining whole genomes of multi-parental microorganisms using the principles of protoplast fusion. Genome shuffling has brought a major breakthrough in the strain-improvement concept as it is found to be effective and reliable for expressing complex phenotypes. This review will discuss the technical aspects and applications of genome shuffling for various industrial strains to present its current status and recent progress. In the concluding remarks, a summary will be presented focusing on the major challenges and future outlooks of this technology. Copyright © 2018 Elsevier Ltd. All rights reserved.

Veterinary pharmacology: history, current status and future prospects.

PubMed

Lees, P; Fink-Gremmels, J; Toutain, P L

2013-04-01

Veterinary therapeutics, based on the art of Materia Medica, has been practised for countless centuries, but the science of veterinary pharmacology is of very recent origin. This review traces the contribution of Materia Medica to veterinary therapeutics from the Egyptian period through to the Age of Enlightenment. The first tentative steps in the development of the science of veterinary pharmacology were taken in the 18th century, but it was not until the mid 20th century that the science replaced the art of Materia Medica. This review traces the 20th century developments in veterinary pharmacology, with emphasis on the explosion of knowledge in the 35 year period to 2010. The range of factors which have influenced the current status of the discipline are reviewed. Future developments are considered from the perspectives of what might be regarded as desirable and those innovations that might be anticipated. We end with words of encouragement for young colleagues intent upon pursuing a career in veterinary pharmacology. © 2013 Blackwell Publishing Ltd.

Current Status and Future Potential of Energy Derived from Chinese Agricultural Land: A Review

PubMed Central

Mao, Chunlan; Feng, Yongzhong; Zhang, Tong; Xing, Zhenjie; Wang, Yanhong; Zou, Shuzhen; Yin, Dongxue; Han, Xinhui; Ren, Guangxin; Yang, Gaihe

2015-01-01

Energy crisis is receiving attention with regard to the global economy and environmental sustainable development. Developing new energy resources to optimize the energy supply structure has become an important measure to prevent energy shortage as well as achieving energy conservation and emission reduction in China. This study proposed the concept of energy agriculture and constructed an energy agricultural technical support system based on the analysis of energy supply and demand and China's foreign dependence on energy resources, combined with the function of agriculture in the energy field. Manufacturing technology equipment and agricultural and forestry energy, including crop or forestry plants and animal feces, were used in the system. The current status and future potential of China's marginal land resources, energy crop germplasm resources, and agricultural and forestry waste energy-oriented resources were analyzed. Developing the function of traditional agriculture in food production may promote China's social, economic, and environmental sustainable development and achieve energy saving and emission reduction. PMID:25874229

Current status and future potential of energy derived from Chinese agricultural land: a review.

PubMed

Zhai, Ningning; Mao, Chunlan; Feng, Yongzhong; Zhang, Tong; Xing, Zhenjie; Wang, Yanhong; Zou, Shuzhen; Yin, Dongxue; Han, Xinhui; Ren, Guangxin; Yang, Gaihe

2015-01-01

Energy crisis is receiving attention with regard to the global economy and environmental sustainable development. Developing new energy resources to optimize the energy supply structure has become an important measure to prevent energy shortage as well as achieving energy conservation and emission reduction in China. This study proposed the concept of energy agriculture and constructed an energy agricultural technical support system based on the analysis of energy supply and demand and China's foreign dependence on energy resources, combined with the function of agriculture in the energy field. Manufacturing technology equipment and agricultural and forestry energy, including crop or forestry plants and animal feces, were used in the system. The current status and future potential of China's marginal land resources, energy crop germplasm resources, and agricultural and forestry waste energy-oriented resources were analyzed. Developing the function of traditional agriculture in food production may promote China's social, economic, and environmental sustainable development and achieve energy saving and emission reduction.

Current Status and Future Plan of Arctic Sea Ice monitoring in South Korea

NASA Astrophysics Data System (ADS)

Shin, J.; Park, J.

2016-12-01

Arctic sea ice is one of the most important parameters in climate. For monitoring of sea ice changes, the National Meteorological Satellite Center (NMSC) of Korea Metrological Administration has developed the "Arctic sea ice monitoring system" to retrieve the sea ice extent and surface roughness using microwave sensor data, and statistical prediction model for Arctic sea ice extent. This system has been implemented to the web site for real-time public service. The sea ice information can be retrieved using the spaceborne microwave sensor-Special Sensor Microwave Imager/Sounder (SSMI/S). The sea ice information like sea ice extent, sea ice surface roughness, and predictive sea ice extent are produced weekly base since 2007. We also publish the "Analysis report of the Arctic sea ice" twice a year. We are trying to add more sea ice information into this system. Details of current status and future plan of Arctic sea ice monitoring and the methodology of the sea ice information retrievals will be presented in the meeting.

WIMP dark matter candidates and searches-current status and future prospects.

PubMed

Roszkowski, Leszek; Sessolo, Enrico Maria; Trojanowski, Sebastian

2018-06-01

We review several current aspects of dark matter theory and experiment. We overview the present experimental status, which includes current bounds and recent claims and hints of a possible signal in a wide range of experiments: direct detection in underground laboratories, gamma-ray, cosmic ray, x-ray, neutrino telescopes, and the LHC. We briefly review several possible particle candidates for a weakly interactive massive particle (WIMP) and dark matter that have recently been considered in the literature. We pay particular attention to the lightest neutralino of supersymmetry as it remains the best motivated candidate for dark matter and also shows excellent detection prospects. Finally we briefly review some alternative scenarios that can considerably alter properties and prospects for the detection of dark matter obtained within the standard thermal WIMP paradigm.

WIMP dark matter candidates and searches—current status and future prospects

NASA Astrophysics Data System (ADS)

Roszkowski, Leszek; Sessolo, Enrico Maria; Trojanowski, Sebastian

2018-06-01

We review several current aspects of dark matter theory and experiment. We overview the present experimental status, which includes current bounds and recent claims and hints of a possible signal in a wide range of experiments: direct detection in underground laboratories, gamma-ray, cosmic ray, x-ray, neutrino telescopes, and the LHC. We briefly review several possible particle candidates for a weakly interactive massive particle (WIMP) and dark matter that have recently been considered in the literature. We pay particular attention to the lightest neutralino of supersymmetry as it remains the best motivated candidate for dark matter and also shows excellent detection prospects. Finally we briefly review some alternative scenarios that can considerably alter properties and prospects for the detection of dark matter obtained within the standard thermal WIMP paradigm.

Self- Perception of Body Weight Status in Older Dutch Adults.

PubMed

Monteagudo, C; Dijkstra, S C; Visser, M

2015-06-01

The prevalence of obesity is highest in older persons and a correct self-perception of body weight status is necessary for optimal weight control. The aim of this study was to determine self-perception of, and satisfaction with, body weight status, and to compare current versus ideal body image in a large, nationally representative sample of older people. Furthermore, determinants of misperception were explored. A cross-sectional study. The Longitudinal Aging Study Amsterdam (LASA), conducted in a population-based sample in the Netherlands. 1295 men and women aged 60-96 years. Body weight status was assessed using measured weight and height. Self-perceived body weight status, satisfaction with body weight and current and ideal body image were also assessed. Multiple logistic regression analysis was used to investigate the association of age, educational level and objectively measured BMI with underestimation of body weight status. The prevalence of obesity was 19.9% in men and 29.3% in women. The agreement between objective and self-perceived body weight status was low (Kappa < 0.2). Among overweight and obese persons, 42.1% of men and 44.1% of women were (very) dissatisfied with their body weight status and >99% of obese participants desired to be thinner (ideal body image < current image). Only 4.4% of obese men and 12.3% of obese women perceived their body weight status correctly. Higher age (women), lower educational level (men) and higher BMI (all) were associated with greater underestimation of body weight status. Many older persons misperceive their body weight status. Future actions to improve body weight perception in older persons are necessary to increase the impact of public health campaigns focussing on a healthy body weight in old age.

Australian shellfish ecosystems: Past distribution, current status and future direction

PubMed Central

Gillies, Chris L.; McLeod, Ian M.; Alleway, Heidi K.; Cook, Peter; Crawford, Christine; Creighton, Colin; Diggles, Ben; Ford, John; Hamer, Paul; Heller-Wagner, Gideon; Lebrault, Emma; Le Port, Agnès; Russell, Kylie; Sheaves, Marcus; Warnock, Bryn

2018-01-01

We review the status of marine shellfish ecosystems formed primarily by bivalves in Australia, including: identifying ecosystem-forming species, assessing their historical and current extent, causes for decline and past and present management. Fourteen species of bivalves were identified as developing complex, three-dimensional reef or bed ecosystems in intertidal and subtidal areas across tropical, subtropical and temperate Australia. A dramatic decline in the extent and condition of Australia’s two most common shellfish ecosystems, developed by Saccostrea glomerata and Ostrea angasi oysters, occurred during the mid-1800s to early 1900s in concurrence with extensive harvesting for food and lime production, ecosystem modification, disease outbreaks and a decline in water quality. Out of 118 historical locations containing O. angasi-developed ecosystems, only one location still contains the ecosystem whilst only six locations are known to still contain S. glomerata-developed ecosystems out of 60 historical locations. Ecosystems developed by the introduced oyster Crasostrea gigas are likely to be increasing in extent, whilst data on the remaining 11 ecosystem-forming species are limited, preventing a detailed assessment of their current ecosystem-forming status. Our analysis identifies that current knowledge on extent, physical characteristics, biodiversity and ecosystem services of Australian shellfish ecosystems is extremely limited. Despite the limited information on shellfish ecosystems, a number of restoration projects have recently been initiated across Australia and we propose a number of existing government policies and conservation mechanisms, if enacted, would readily serve to support the future conservation and recovery of Australia’s shellfish ecosystems. PMID:29444143

Appraising forensic anthropology in the Philippines: Current status and future directions.

PubMed

Go, Matthew C

2018-07-01

The increasing significance of forensic anthropology in the 21st century, yet unequitable worldwide distribution of expertise, necessitates a stocktaking of the discipline on a local scale. The purpose of this work is to appraise the current state of forensic anthropology in the Philippines and provide the rationale for its further development within the country. Recent efforts in research, education, and legislation that seek to boost Philippine forensic anthropology specifically and forensic sciences generally are highlighted. Furthermore, this work hopes to serve as a springboard for future students, scholars, and practitioners seeking to advance the field in the Philippines. Copyright © 2018 Elsevier B.V. All rights reserved.

Alternate approaches to future electron-positron linear colliders

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

Loew, G.A.

1998-07-01

The purpose of this article is two-fold: to review the current international status of various design approaches to the next generation of e{sup +}e{sup {minus}} linear colliders, and on the occasion of his 80th birthday, to celebrate Richard B. Neal`s many contributions to the field of linear accelerators. As it turns out, combining these two tasks is a rather natural enterprise because of Neal`s long professional involvement and insight into many of the problems and options which the international e{sup +}e{sup {minus}} linear collider community is currently studying to achieve a practical design for a future machine.

Current DOT research on the effect of multiple site damage on structural integrity

NASA Technical Reports Server (NTRS)

Tong, P.; Arin, Kemal; Jeong, David Y.; Greif, R.; Brewer, John C.; Bobo, Stephan N.; Sampath, Sam N.

1992-01-01

Multiple site damage (MSD) is a type of cracking that may be found in aging airplanes and which may adversely affect their continuing airworthiness. The Volpe National Transportation Systems Center has supported the Federal Aviation Administration Technical Center on structural integrity research for the past two and half years. The work has focused on understanding the behavior of MSD, detection of MSD during airframe inspection, and the avoidance of MSD in future designs. These three elements of the MSD problem are addressed and a summary of the completed work, the current status, and requirements for future research is provided.

Survey of users of earth resources remote sensing data

NASA Technical Reports Server (NTRS)

Wukelic, G. E.; Stephan, J. G.; Smail, H. E.; Landis, L.; Ebbert, T. F.

1976-01-01

A user survey was conducted to determine current earth resources survey (ERS) data use/user status and recommendations for strengthening use. Only high-altitude aircraft and satellite (primarily LANDSAT) data were included. Emphasis was placed on the private sector/industrial user. Objectives of the survey included: who is using ERS data, how they are using the data, the relative value of current data use as well as obtaining user views as to possible ways of strengthening future ERS data use. The survey results are documented and should provide relevant decision making information for developing future programs of maximum benefit to all end users of satellite ERS data.

Global 3ν oscillation analysis: Status of unknown parameters and future systematic challenges for ORCA and PINGU

NASA Astrophysics Data System (ADS)

Capozzi, Francesco; Lisi, Eligio; Marrone, Antonio

2016-04-01

Within the standard 3ν oscillation framework, we illustrate the status of currently unknown oscillation parameters: the θ23 octant, the mass hierarchy (normal or inverted), and the possible CP-violating phase δ, as derived by a (preliminary) global analysis of oscillation data available in 2015. We then discuss some challenges that will be faced by future, high-statistics analyses of spectral data, starting with one-dimensional energy spectra in reactor experiments, and concluding with two-dimensional energy-angle spectra in large-volume atmospheric experiments. It is shown that systematic uncertainties in the spectral shapes can noticeably affect the prospective sensitivities to unknown oscillation parameters, in particular to the mass hierarchy.

Glass-Cockpit Pilot Subjective Ratings of Predictive Information, Collocation, and Mission Status Graphics: An Analysis and Summary of the Future Focus of Flight Deck Research Survey

NASA Technical Reports Server (NTRS)

Bartolone, Anthony; Trujillo, Anna

2002-01-01

NASA Langley Research Center has been researching ways to improve flight crew decision aiding for systems management. Our current investigation is how to display a wide variety of aircraft parameters in ways that will improve the flight crew's situation awareness. To accomplish this, new means are being explored that will monitor the overall health of a flight and report the current status of the aircraft and forecast impending problems to the pilots. The initial step in this research was to conduct a survey addressing how current glass-cockpit commercial pilots would value a prediction of the status of critical aircraft systems. We also addressed how this new type of data ought to be conveyed and utilized. Therefore, two other items associated with predictive information were also included in the survey. The first addressed the need for system status, alerts and procedures, and system controls to be more logically grouped together, or collocated, on the flight deck. The second idea called for the survey respondents opinions on the functionality of mission status graphics; a display methodology that groups a variety of parameters onto a single display that can instantaneously convey a complete overview of both an aircraft's system and mission health.

Interactive effects of air pollution and climate change on forest ecosystems in the United States: current understanding and future scenarios

Treesearch

Andrzej Bytnerowicz; Mark Fenn; Steven McNulty; Fengming Yuan; Afshin Pourmokhtarian; Charles Driscoll; Tom Meixner

2013-01-01

A review of the current status of air pollution and climate change (CC) in the United States from a perspective of their impacts on forest ecosystems is provided. Ambient ozone (O3) and nitrogen (N) deposition have important and widespread ecological impacts in U.S. forests. Effects of sulphurous (S) air pollutants and other trace pollutants have...

Antennas for the array-based Deep Space Network: current status and future designs

NASA Technical Reports Server (NTRS)

Imbriale, William A.; Gama, Eric

2005-01-01

Development of very large arrays1,2 of small antennas has been proposed as a way to increase the downlink capability of the NASA Deep Space Network DSN) by two or three orders of magnitude thereby enabling greatly increased science data from currently configured missions or enabling new mission concepts. The current concept is for an array of 400 x 12-m antennas at each of three longitudes. The DSN array will utilize radio astronomy sources for phase calibration and will have wide bandwidth correlation processing for this purpose. NASA has undertaken a technology program to prove the performance and cost of a very large DSN array. Central to that program is a 3-element interferometer to be completed in 2005. This paper describes current status of the low cost 6-meter breadboard antenna to be used as part of the interferometer and the RF design of the 12-meter antenna.

Evaluation and Management of Hepatic Encephalopathy: Current Status and Future Directions

PubMed Central

Suraweera, Duminda; Sundaram, Vinay; Saab, Sammy

2016-01-01

Hepatic encephalopathy is a spectrum of neurocognitive manifestations often seen in patients with liver injury or rarely in patients with portosystemic shunting without liver injury. It can be divided into minimal (covert) hepatic encephalopathy and overt hepatic encephalopathy, depending on the severity. Patients with hepatic encephalopathy have compromised clinical outcomes, decreased quality of life, and increased healthcare utilization, often resulting in a heavy financial and personal burden on caregivers. The diagnosis remains largely clinical, with the exclusion of possible other causes for the altered mental status. Current treatment strategies include nonabsorbable disaccharides and antibiotics. This review will focus on the diagnosis, management and clinical impact of hepatic encephalopathy. PMID:27377741

Projected status of the Pacific walrus (Odobenus rosmarus divergens) in the twenty-first century

USGS Publications Warehouse

Jay, Chadwick V.; Marcot, Bruce G.; Douglas, David C.

2011-01-01

Extensive and rapid losses of sea ice in the Arctic have raised conservation concerns for the Pacific walrus (Odobenus rosmarus divergens), a large pinniped inhabiting arctic and subarctic continental shelf waters of the Chukchi and Bering seas. We developed a Bayesian network model to integrate potential effects of changing environmental conditions and anthropogenic stressors on the future status of the Pacific walrus population at four periods through the twenty-first century. The model framework allowed for inclusion of various sources and levels of knowledge, and representation of structural and parameter uncertainties. Walrus outcome probabilities through the century reflected a clear trend of worsening conditions for the subspecies. From the current observation period to the end of century, the greatest change in walrus outcome probabilities was a progressive decrease in the outcome state of robust and a concomitant increase in the outcome state of vulnerable. The probabilities of rare and extirpated states each progressively increased but remained <10% through the end of the century. The summed probabilities of vulnerable, rare, and extirpated (P(v,r,e)) increased from a current level of 10% in 2004 to 22% by 2050 and 40% by 2095. The degree of uncertainty in walrus outcomes increased monotonically over future periods. In the model, sea ice habitat (particularly for summer/fall) and harvest levels had the greatest influence on future population outcomes. Other potential stressors had much smaller influences on walrus outcomes, mostly because of uncertainty in their future states and our current poor understanding of their mechanistic influence on walrus abundance.

Current Status and Future Research Opportunities for Electrochemical Capacitors: Relevance for Naval and Civilian Applications

DTIC Science & Technology

2008-03-14

energy is captured from regenerative braking and subsequently released through electric motors that assist vehicle acceleration and reduce the burden...recommendations are divided into four general categories : (i) nanostructured, ultraporous carbons for EDLCs; (ii) redox-active materials for enhanced energy

Recent developments and trends in thermal blanching- A comprehensive review

USDA-ARS?s Scientific Manuscript database

The objectives of this article were to review the purposes of blanching, the principal operational concepts and limitations and current status of different blanching methods. Moreover, future perspectives and research needs are presented. Blanching is a very important unit operation in fruits and ve...

Databook: Maryland Community Colleges.

ERIC Educational Resources Information Center

Maryland State Board for Community Colleges, Annapolis.

Designed to provide information about the current status and future direction of Maryland's community college system, this report offers a summary and overview of all aspects of community college functioning in the state. Section I provides an organizational chart of higher education in Maryland; and data on undergraduate credit enrollments, and…

Atomic Absorption Spectroscopy. The Present and the Future.

ERIC Educational Resources Information Center

Slavin, Walter

1982-01-01

The status of current techniques and methods of atomic absorption (AA) spectroscopy (flame, hybrid, and furnace AA) is discussed, including limitations. Technological opportunities and how they may be used in AA are also discussed, focusing on automation, microprocessors, continuum AA, hybrid analyses, and others. (Author/JN)

Satellites at Work, Space in the Seventies.

ERIC Educational Resources Information Center

Corliss, William R.

This publication in the "Space in the Seventies" series describes current status and future plans for "working" spacecraft, also called "application satellites." These spacecraft serve the needs of communications, meteorology, geodesy, and navigation. They also enable us to study earth resources from space. Many scientific and technical concepts…

THE ARS-MISSOURI SOIL STRENGTH PROFILE SENSOR: CURRENT STATUS AND FUTURE PROSPECTS

USDA-ARS?s Scientific Manuscript database

Soil compaction that is induced by tillage and traction is an ongoing concern in crop production, and also has environmental consequences. Although cone penetrometers provide standardized compaction measurements, the pointwise data collected makes it difficult to obtain enough data to represent with...

The Community College Presidency: Current Status and Future Outlook.

ERIC Educational Resources Information Center

Vaughan, George B.; Mellander, Gustavo A.; Blois, Beverly

This book, published by the American Association of Community Colleges, contains valuable information about the nation's community college presidents. The authors provide a comprehensive profile of these leaders, highlighting different characteristics most presidents hold in common as well as important differences that emerge when data are…

The Bulgarian Academic Profession in Transition.

ERIC Educational Resources Information Center

Slantcheva, Snejana

2003-01-01

Analyzes the current status of the academic profession in Bulgaria at a time of difficult socioeconomic transition. After providing a brief overview of the historical development of Bulgarian academia, discusses faculty working conditions, the career path within the profession, and the legal framework for the professoriate. Highlights future key…

The Two-Store Model of Memory: Past Criticisms, Current Status, and Future Directions (Het Twee-Stadia Model van het Geheugen: Terugblik, Huidige Status en Toekomstige Ontwikkelingen)

DTIC Science & Technology

1990-06-01

levels -of- processing " ( Craik & Lockhart , 1972) en de "working memory" (Baddeley & Hitch, 1974) benaderingen deze verschijnselen beter...of storing information in LTS. 2.2 The levels -of- processing framework Craik and Lockhart (1972), in a very influential paper, proposed what they...Cognitive theory. (Vol. 1). (pp. 151-171). Hillsdale, N.J.: Erlbaum. Craik , F.l.M & Lockhart , R.S. (1972). Levels of processing : A frame- work

Fermilab’s Accelerator Complex: Current Status, Upgrades and Outlook

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

Convery, M. E.

We report on the status of the Fermilab accelerator complex, including recent performance, upgrades in progress, and plans for the future. Beam delivery to the neutrino experiments surpassed our goals for the past year. The Proton Improvement Plan is well underway with successful 15 Hz beam operation. Beam power of 700 kW to the NOvA experiment was demonstrated and will be routine in the next year. We are also preparing the Muon Campus to commission beam to the g-2 experiment.

Policy issues facing the Comprehensive Test Ban Treaty and prospects for the future

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

Sweeney, J.

1999-04-01

This report is divided into the following 5 sections: (1) Background; (2) Major Issues Facing Ratification of CTBT; (3) Current Status on CTBT Ratification; (4) Status of CTBT Signatories and Ratifiers; and (5) CTBT Activities Not Prohibited. The major issues facing ratification of CTBT discussed here are: impact on CTBT of START II and ABM ratification; impact of India and Pakistan nuclear tests; CTBT entry into force; and establishment of the Comprehensive Nuclear Test-Ban Treaty Organization.

Current status of robotic simulators in acquisition of robotic surgical skills.

PubMed

Kumar, Anup; Smith, Roger; Patel, Vipul R

2015-03-01

This article provides an overview of the current status of simulator systems in robotic surgery training curriculum, focusing on available simulators for training, their comparison, new technologies introduced in simulation focusing on concepts of training along with existing challenges and future perspectives of simulator training in robotic surgery. The different virtual reality simulators available in the market like dVSS, dVT, RoSS, ProMIS and SEP have shown face, content and construct validity in robotic skills training for novices outside the operating room. Recently, augmented reality simulators like HoST, Maestro AR and RobotiX Mentor have been introduced in robotic training providing a more realistic operating environment, emphasizing more on procedure-specific robotic training . Further, the Xperience Team Trainer, which provides training to console surgeon and bed-side assistant simultaneously, has been recently introduced to emphasize the importance of teamwork and proper coordination. Simulator training holds an important place in current robotic training curriculum of future robotic surgeons. There is a need for more procedure-specific augmented reality simulator training, utilizing advancements in computing and graphical capabilities for new innovations in simulator technology. Further studies are required to establish its cost-benefit ratio along with concurrent and predictive validity.

New Technologies for Space Avionics, 1993

NASA Technical Reports Server (NTRS)

Aibel, David W.; Harris, David R.; Bartlett, Dave; Black, Steve; Campagna, Dave; Fernald, Nancy; Garbos, Ray

1993-01-01

The report reviews a 1993 effort that investigated issues associated with the development of requirements, with the practice of concurrent engineering and with rapid prototyping, in the development of a next-generation Reaction Jet Drive Controller. This report details lessons learned, the current status of the prototype, and suggestions for future work. The report concludes with a discussion of the vision of future avionics architectures based on the principles associated with open architectures and integrated vehicle health management.

Neurosurgery in Lebanon: History, Development, and Future Challenges.

PubMed

Fares, Youssef; Fares, Jawad

2017-03-01

Lebanon stands out as the one of the first countries in the Middle East and the Arab world to practice the medical specialty of neurosurgery. In addition, Lebanon has one of the best reputations for neurosurgery in this region. This article documents the history and current status of Lebanese neurosurgery. Residency and fellowship trainings are also highlighted, and political, socioeconomic, and academic challenges for the future of the profession are presented. Copyright © 2016 Elsevier Inc. All rights reserved.

NASA's Advanced Radioisotope Power Conversion Technology Development Status

NASA Technical Reports Server (NTRS)

Anderson, David J.; Sankovic, John; Wilt, David; Abelson, Robert D.; Fleurial, Jean-Pierre

2007-01-01

NASA's Advanced Radioisotope Power Systems (ARPS) project is developing the next generation of radioisotope power conversion technologies that will enable future missions that have requirements that cannot be met by either photovoltaic systems or by current radioisotope power systems (RPSs). Requirements of advanced RPSs include high efficiency and high specific power (watts/kilogram) in order to meet future mission requirements with less radioisotope fuel and lower mass so that these systems can meet requirements for a variety of future space applications, including continual operation surface missions, outer-planetary missions, and solar probe. These advances would enable a factor of 2 to 4 decrease in the amount of fuel required to generate electrical power. Advanced RPS development goals also include long-life, reliability, and scalability. This paper provides an update on the contractual efforts under the Radioisotope Power Conversion Technology (RPCT) NASA Research Announcement (NRA) for research and development of Stirling, thermoelectric, and thermophotovoltaic power conversion technologies. The paper summarizes the current RPCT NRA efforts with a brief description of the effort, a status and/or summary of the contractor's key accomplishments, a discussion of upcoming plans, and a discussion of relevant system-level benefits and implications. The paper also provides a general discussion of the benefits from the development of these advanced power conversion technologies and the eventual payoffs to future missions (discussing system benefits due to overall improvements in efficiency, specific power, etc.).

Current Trends in Atomic Spectroscopy.

ERIC Educational Resources Information Center

Wynne, James J.

1983-01-01

Atomic spectroscopy is the study of atoms/ions through their interaction with electromagnetic radiation, in particular, interactions in which radiation is absorbed or emitted with an internal rearrangement of the atom's electrons. Discusses nature of this field, its status and future, and how it is applied to other areas of physics. (JN)

Seventy Years of Computing in the Nuclear Weapons Program

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

Archer, Billy Joe

Los Alamos has continuously been on the forefront of scientific computing since it helped found the field. This talk will explore the rich history of computing in the Los Alamos weapons program. The current status of computing will be discussed, as will the expectations for the near future.

microRNAs of parasites: current status and future perspectives

USDA-ARS?s Scientific Manuscript database

MicroRNAs (miRNAs) are a class of endogenous non-coding small RNAs regulating gene expression in eukaryotes at the post-transcriptional level. The complex life cycles of parasites may require the ability to respond to environmental and developmental signals through miRNA-mediated gene expression. Ov...

Designing serious video games for health behavior change: Current status and future directions

USDA-ARS?s Scientific Manuscript database

Serious video games for health are designed to entertain while changing a specific health behavior. This article identifies behavioral principles that can guide the development of serious video games focused on changing a variety of health behaviors, including those attempting to decrease risk of o...

Telecommunications: A Paradigm for the Future of Illinois Higher Education.

ERIC Educational Resources Information Center

Illinois Community Coll. Board, Springfield.

The Illinois Community College Board created the Telecommunications Ad Hoc Task Force (TAHTF) to examine the current status of telecommunications in the Illinois Community College System (ICCS), to determine the feasibility of establishing a statewide telecommunications network, and to recommend policies for the development and use of such a…

Density functional theory in surface chemistry and catalysis

PubMed Central

Nørskov, Jens K.; Abild-Pedersen, Frank; Studt, Felix; Bligaard, Thomas

2011-01-01

Recent advances in the understanding of reactivity trends for chemistry at transition-metal surfaces have enabled in silico design of heterogeneous catalysts in a few cases. The current status of the field is discussed with an emphasis on the role of coupling theory and experiment and future challenges. PMID:21220337

The role of chemistry in poisonous plant research: Current status and future prospects

USDA-ARS?s Scientific Manuscript database

Poisonous plants are a major cause of economic loss to livestock producers in many parts of the world. Losses include deaths, abortions, birth defects, reduced production and lost forage value. The USDA-ARS-Poisonous Plant Research Lab in collaboration with the Inner Mongolia Agricultural Univers...

Employer-Sponsored Training: Current Status, Future Possibilities.

ERIC Educational Resources Information Center

Vaughan, Roger J.; Berryman, Sue E.

This document summarizes the conclusions of research papers and participant discussions at a conference on employer-sponsored training in 1988. Following an introduction, the first section offers support for the statement that employers invest heavily in training their best-educated and trained employees. The following are among the conclusions…

School Guidance and Counseling in Kenya: Historical Development, Current Status, and Future Prospects

ERIC Educational Resources Information Center

Wambu, Grace W.; Fisher, Teresa A.

2015-01-01

Despite the government's emphasis on guidance and counseling program implementation in Kenyan schools and a rapid increase in the number of trained school counselors, lack of standardized training curriculums, ethical standards, counseling models, and role ambiguity persist. This article reviews the historical development of guidance and…

Opportunities in Chemistry.

ERIC Educational Resources Information Center

National Academy of Sciences - National Research Council, Washington, DC.

Because of the changes occurring in the chemical sciences, a new survey of chemistry and its intellectual and economic impact was clearly needed. This report presents a current assessment of the status of chemistry and of the future opportunities in the field. This analysis contains: (1) an introductory chapter (establishing the need for the…

The National Latina/o Psychological Association: Like a Phoenix Rising

ERIC Educational Resources Information Center

Chavez-Korell, Shannon; Delgado-Romero, Edward A.; Illes, Roseanne

2012-01-01

This article addresses the re-founding of the National Hispanic Psychological Association into the National Latina/o Psychological Association. A brief history is provided, followed by current status and resources, connections to counseling psychology, and implications for the Society of Counseling Psychology and for the future of the National…

An overview of the development of remote sensing techniques for the screwworm eradication program

NASA Technical Reports Server (NTRS)

Barnes, C. M.; Forsberg, F. C.

1975-01-01

The current status of remote sensing techniques developed for the screwworm eradication program of the Mexican-American Screwworm Eradication Commission was reported. A review of the type of data and equipment used in the program is presented. Future applications of remote sensing techniques are considered.

Xylaria at the Forest Products Laboratory : past, present, and future

Treesearch

Regis B. Miller

1999-01-01

This report describes the history and current status of wood collections housed in the Center for Wood Anatomy Research at the Forest Products Laboratory, USDA Forest Service. The collections include the original Madison collection (MADw.) and the collection formerly housed at the Yale School of Forestry, Yale University (...

Supporting Breastfeeding: Current Status and Future Challenges.

ERIC Educational Resources Information Center

Canahuati, Judy; Joya de Suarez, Maria Jose

2001-01-01

Discusses initiatives to educate societies about the benefits of breastfeeding infants and to create supports to foster breastfeeding in the United States and the world. Considers precedents for advocacy set by La Leche League, the Innocenti Declaration, and the "10 Steps to Successful Breastfeeding." Notes obstacles to efforts to…

Psychology and Rural America: Current Status and Future Directions.

ERIC Educational Resources Information Center

Murray, J. Dennis; Keller, Peter A.

1991-01-01

Rural people constitute about one-fourth of the U.S. population; their special mental health needs have largely been neglected. Psychologists are needed to practice in rural areas, to develop rural service models, and to support the development of state and federal policies that address rural needs. (DM)

Aquaculture genomics, genetics and breeding in the United States: Current status, challenges, and priorities for future research

USDA-ARS?s Scientific Manuscript database

Advancing the production efficiency and profitability of aquaculture is dependent upon the ability to utilize a diverse array of genetic resources. The ultimate goals of aquaculture genomics, genetics and breeding research are to enhance aquaculture production efficiency, sustainability, product qua...

Proceedings of the Flat-Plate Solar Array Project Research Forum on Photovoltaic Metallization Systems

NASA Technical Reports Server (NTRS)

1983-01-01

A photovoltaic Metallization Research forum, under the sponsorship of the Flat-Plate Solar Array Project consisted of five sessions, covering: (1) the current status of metallization systems, (2) system design, (3) thick-film metallization, (4) advanced techniques, and (5) future metallization challenges.

Rural Sociology at the Crossroads

ERIC Educational Resources Information Center

Krannich, Richard S.

2008-01-01

A complex array of socio-historical, demographic, and organizational factors have combined in recent years to threaten both the current status of and future prospects for the discipline of rural sociology, and for the Rural Sociological Society (RSS). This paper examines the somewhat problematic recent trajectories of the RSS as a professional…

Pecan scab – A retrospective, current status and future management

USDA-ARS?s Scientific Manuscript database

Pecan scab (caused by Fusicladium effusum) is the most economically destructive disease of pecan in the Southeast US. Wet, humid conditions typical of the Southeast are known to provide conditions conducive to epidemics. The history of the disease is described since its first discovery in the US. Me...

Collecting and Using Networked Statistics: Current Status, Future Goals

ERIC Educational Resources Information Center

Hiott, Judith

2004-01-01

For more than five years the Houston Public Library has collected statistics for measuring networked collections and services based on emerging guidelines. While the guidelines have provided authority and stability to the process, the clarification process continues. The development of information discovery software, such as federated search tools…

Indian Giving: Federal Programs for Native Americans.

ERIC Educational Resources Information Center

Levitan, Sar A.; Johnston, William B.

Aimed at highlighting American Indian reservation conditions, outlining the scope of Federal aid to Indians, and suggesting the nature of future Indian problems and choices, this book attempts to assess the current socioeconomic status of the Indian community and its relationship with the Federal Government. Specifically, this book provides both…

Education in the 80's: Health Education.

ERIC Educational Resources Information Center

Russell, Robert D., Ed.; And Others

Current and future status of issues in health education are discussed in thirteen articles by health educators. The topics of the essays are: (1) holistic health; (2) a holistic approach to stress reduction; (3) stress management education; (4) heart disease education; (5) consumer health education; (6) acceptance of traditional, nonscientific…

Software development environment, appendix F

NASA Technical Reports Server (NTRS)

Riddle, W. E.

1980-01-01

The current status in the area of software development environments is assessed. The purposes of environments, the types of environments, the constituents of an environment, the issue of environment integration, and the problems which must be solved in preparing an environment are discussed. Some general maxims to guide near-term future work are proposed.

Automation and Robotics for space operation and planetary exploration

NASA Technical Reports Server (NTRS)

Montemerlo, Melvin D.

1990-01-01

This paper presents a perspective of Automation and Robotics (A&R) research and developments at NASA in terms of its history, its current status, and its future. It covers artificial intelligence, telerobotics and planetary rovers, and it encompasses ground operations, operations in earth orbit, and planetary exploration.

Human Factors and Robotics: Current Status and Future Prospects.

ERIC Educational Resources Information Center

Parsons, H. McIlvaine; Kearsley, Greg P.

The principal human factors engineering issue in robotics is the division of labor between automation (robots) and human beings. This issue reflects a prime human factors engineering consideration in systems design--what equipment should do and what operators and maintainers should do. Understanding of capabilities and limitations of robots and…

Future long-range transports - Prospects for improved fuel efficiency

NASA Technical Reports Server (NTRS)

Nagel, A. L.; Alford, W. J., Jr.; Dugan, J. F., Jr.

1975-01-01

A status report is provided on current thinking concerning potential improvements in fuel efficiency and possible alternate fuels. Topics reviewed are: historical trends in airplane efficiency; technological opportunities including supercritical aerodynamics, vortex diffusers, composite materials, propulsion systems, active controls, and terminal-area operations; unconventional design concepts, and hydrogen-fueled airplane.

The Current Status and Future of Academic Obstetrics.

ERIC Educational Resources Information Center

Bowers, John Z., Ed.; Purcell, Elizabeth F., Ed.

The state of research in academic obstetrics and its relationship to research in other academic disciplines was addressed in a 1979 conference. Participants included representatives of academic obstetrics, academic pediatrics, and public health. After an introductory discussion by Howard C. Taylor, Jr. on changes in obstetrics in the last 25…

The Consumer Movement in Higher Education: Past, Present and Future.

ERIC Educational Resources Information Center

Stein, Ronald H.

1980-01-01

Assesses the development of the model of the student as a consumer of higher education. A short history of the consumer movement and the educational consumer movement is presented. The current status of the latter is reviewed and compared with developing trends in educational consumer rights. (RC)

Commercial potential of European and Japanese space programs, task 5

NASA Technical Reports Server (NTRS)

1987-01-01

The current and expected future competitive status in the commercialization of space of the two principal programs competitive with NASA: the European Space Agency (ESA) and the program sponsored by the Ministry of International Trade and Industry (MITI) of Japan are evaluated, quantitatively assessed, and presented in usable format.

Current status and future directions of precision agriculture for aerial application in the USA

USDA-ARS?s Scientific Manuscript database

Precision aerial application in the USA is less than a decade old since the development of the first variable-rate aerial application system. Many areas of the United States rely on readily available agricultural airplanes or helicopters for pest management. Variable-rate aerial application provides...

Regulatory Enhancements, Infrastructure Modernization, and Connecticut's Interactive, Distance Learning Network.

ERIC Educational Resources Information Center

Pietras, Jesse John

This paper presents an overview of the regulatory, technological, and economic status of interactive distance learning in Connecticut as it relates to the current and future provisioning of services by the telecommunications and cable television industries. The review is predicated upon the following questions: (1) What obligations should the…

Reflections and Future Prospects for Evaluation in Human Resource Development

ERIC Educational Resources Information Center

Han, Heeyoung; Boulay, David

2013-01-01

Human resource development (HRD) evaluation has often been criticized for its limited function in organizational decision making. This article reviews evaluation studies to uncover the current status of HRD evaluation literature. The authors further discuss general evaluation theories in terms of value, use, and evaluator role to extend the…

OVERVIEW OF THE HISTORY, PRESENT STATUS, AND FUTURE DIRECTION OF SOLIDIFICATION/STABILIZATION TECHNOLOGIES FOR HAZARDOUS WASTE TREATMENT

EPA Science Inventory

Solidification/stabilization (S/S) technology processes are currently being utilized in the United States to treat inorganic and organic hazardous waste and radioactive waste. These wastes are generated from operating industry or have resulted from the uncontrolled management of ...

Social Learning Theory: A Vanishing or Expanding Presence?

ERIC Educational Resources Information Center

Stuart, Richard B.

1989-01-01

Reviews history and current status of social learning theory (SLT) including present conflict between "cognitive behaviorists" within the movement. Makes suggestions on how to resolve conflict in a way that will further secure the future role of SLT. Offers prescription for adoption of a multifaceted "indirect" approach to…

Economic analysis of tree improvement: A status report

Treesearch

George F. Dutrow

1974-01-01

Review of current literature establishes that most authors believe that tree improvement expands production, although some point out drawbacks and alternatives. Both softwood and hardwood improvement programs have been analyzed. The authors used various models, economic assumptions, and standards of measurement, but available data were limited. Future models shouId...

Trends in body mass index and prevalence of extreme high obesity among Pennsylvania children and adolescents, 2007-2011: promising but cautionary.

PubMed

Lohrmann, David; YoussefAgha, Ahmed; Jayawardene, Wasantha

2014-04-01

We determined current trends and patterns in overweight, obesity, and extreme high obesity among Pennsylvania pre-kindergarten (pre-K) to 12th grade students and simulated future trends. We analyzed body mass index (BMI) of pre-K to 12th grade students from 43 of 67 Pennsylvania counties in 2007 to 2011 to determine trends and to discern transition patterns among BMI status categories for 2009 to 2011. Vinsem simulation, confirmed by Markov chain modeling, generated future prevalence trends. Combined rates of overweight, obesity, and extreme high obesity decreased among secondary school students across the 5 years, and among elementary students, first increased and then markedly decreased. BMI status remained constant for approximately 80% of normal and extreme high obese students, but both decreased and increased among students who initially were overweight and obese; the increase in BMI remained significant. Overall trends in child and adolescent BMI status seemed positive. BMI transition patterns indicated that although overweight and obesity prevalence leveled off, extreme high obesity, especially among elementary students, is projected to increase substantially over time. If current transition patterns continue, the prevalence of overweight, obesity, and extreme high obesity among Pennsylvania students in 2031 is projected to be 16.0%, 6.6%, and 23.2%, respectively.

Recent progress on preparation and properties of nanocomposites from recycled polymers: a review.

PubMed

Zare, Yasser

2013-03-01

Currently, the growing consumption of polymer products creates the large quantities of waste materials resulting in public concern in the environment and people life. Nanotechnology is assumed the important technology in the current century. Recently, many researchers have tried to develop this new science for polymer recycling. In this article, the application of different nanofillers in the recycled polymers such as PET, PP, HDPE, PVC, etc. and the attributed composites and blends is studied. The morphological, mechanical, rheological and thermal properties of prepared nanocomposites as well as the future challenges are extensively discussed. The present article determines the current status of nanotechnology in the polymer recycling which guide the future studies in this attractive field. Copyright © 2012 Elsevier Ltd. All rights reserved.

Current status and future options for trauma and emergency surgery in Turkey.

PubMed

Taviloğlu, Korhan; Ertekin, Cemalettin

2008-01-01

The number of trauma victims in Turkey is expected to increase as a consequence of the increasing vehicular traffic, potential for earthquakes, and risk of terrorist attacks. The Turkish Association for Trauma and Emergency Surgery monitors trauma cases, publishes a quarterly journal, organizes trauma courses and seminars for various health personnel nationwide. It is also extending efforts to improve in-hospital care by establishing trauma and emergency surgery fellowships and trauma and emergency surgery centers nationwide, which is run by General Surgeons currently. Turkey faces the same dilemma as the rest of the developed world regarding the future of trauma surgeons in the current era of nonoperative trauma management. We suggest that the field of trauma and emergency surgery be redefined to include emergency general surgery and cavitary trauma.

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

AS Koontz; S Choudhury; BD Ermold

The purpose of this report is to provide status of the ingest software used to process instrument data for the Atmospheric Radiation Measurement (ARM) Climate Research Facility (ACRF). The report is divided into four sections: (1) news about ingests currently under development, (2) current production ingests, (3) future ingest development plans, and (4) information on retired ingests. Please note that datastreams beginning in “xxx” indicate cases where ingests run at multiple ACRF sites, which results in a datastream(s) for each location.

Stem cell transplantation in neurodegenerative disorders of the gastrointestinal tract: future or fiction?

PubMed Central

Kulkarni, Subhash; Becker, Laren; Pasricha, Pankaj Jay

2014-01-01

Current advances in our understanding of stem and precursor cell biology and in the protocols of stem cell isolation and transplantation have opened up the possibility of transplanting neural stem cells for the treatment of gastrointestinal motility disorders. This review summarises the current status of research in this field, identifies the major gaps in our knowledge and discusses the potential opportunities and hurdles for clinical application. PMID:21816959

Terahertz: the Far-Ir Challenge

NASA Astrophysics Data System (ADS)

Dispenza, Massimiliano; Fiorello, Annamaria; Secchi, Alberto; Varasi, Mauro

This chapter is an overview on terahertz technologies and applications for sensing. The most advanced imaging and spectroscopy techniques are described, considering current opportunities and limitations in comparison to probes in the adjacent regions of the e.m. spectrum. Potential applications are highlighted, with a specific focus on security for detection of illicit substances and revealing of hidden objects. The technological status and current bottlenecks on sources and detectors are reviewed and future trends discussed.

Kaufman thruster development at Lewis Research Center

NASA Technical Reports Server (NTRS)

Kerslake, W. R.; Reader, P. D.

1971-01-01

The current status of research programs on mercury electron-bombardment thrusters is reviewed. Future thruster requirements predicted from mission analysis are briefly discussed to establish the relationship with present programs. Thrusters ranging in size from 5 to 150 cm diameter are described. These thrusters have possible near to far term applications extending from station keeping to primary propulsion. Beam currents range from 10 mA to 25 A at accelerating potentials of 500 to 5000 V.

Retribution as hierarchy regulation: Hierarchy preferences moderate the effect of offender socioeconomic status on support for retribution.

PubMed

Redford, Liz; Ratliff, Kate A

2018-01-01

People punish others for various reasons, including deterring future crime, incapacitating the offender, and retribution, or payback. The current research focuses on retribution, testing whether support for retribution is motivated by the desire to maintain social hierarchies. If so, then the retributive tendencies of hierarchy enhancers or hierarchy attenuators should depend on whether offenders are relatively lower or higher in status, respectively. Three studies showed that hierarchy attenuators were more retributive against high-status offenders than for low-status offenders, that hierarchy enhancers showed a stronger orientation towards retributive justice, and that relationship was stronger for low-status, rather than high-status, criminal offenders. These findings clarify the purpose and function of retributive punishment. They also reveal how hierarchy-regulating motives underlie retribution, motives which, if allowed to influence judgements, may contribute to biased or ineffective justice systems. © 2017 The British Psychological Society.

Section on Supernova Remnants and Cosmic Rays of the White Paper on the Status and Future of Ground-Based Gamma-Ray Astronomy

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

Pohl, M.; /Iowa State U.; Abdo, Aous A.

This is a report on the findings of the SNR/cosmic-ray working group for the white paper on the status and future of ground-based gamma-ray astronomy. The white paper is an APS commissioned document, and the overall version has also been released and can be found on astro-ph. This detailed section of the white paper discusses the status of past and current attempts to observe shell-type supernova remnants and diffuse emission from cosmic rays at GeV-TeV energies. We concentrate on the potential of future ground-based gamma-ray experiments to study the acceleration of relativistic charged particles which is one of the mainmore » unsolved, yet fundamental, problems in modern astrophysics. The acceleration of particles relies on interactions between energetic particles and magnetic turbulence. In the case of SNRs we can perform spatially resolved studies in systems with known geometry, and the plasma physics deduced from these observations will help us to understand other systems where rapid particle acceleration is believed to occur and where observations as detailed as those of SNRs are not possible.« less

Obesity Management in Europe: Current Status and Objectives for the Future

PubMed Central

Uerlich, Magdalena F.; Yumuk, Volkan; Finer, Nick; Basdevant, Arnaud; Visscher, Tommy L.S.

2016-01-01

Objective This study aims at assessing the status of obesity management in the European region and identifying future goals and objectives of professionals working in the field of obesity. Methods Presidents of all 31 EASO-affiliated (EASO = European Association for the Study of Obesity) national associations for the study of obesity were asked to invite 5 obesity experts from their country to participate in a survey. A total of 74 obesity professionals out of 23 countries participated. Questions addressed the development of guidelines, the status of obesity management, and goals and objectives for the future in obesity management. Further, EASO's three vice-presidents participated in in-depth, semi-structured interviews, in which they were asked to provide their reflection on the survey data. Results Most countries define obesity as a clinical and chronic disease, but various differences in obesity management standards exist across Europe. Existing guidelines mainly focus on the acute treatment of obesity rather than on long-term approaches. Conclusion Multidisciplinary approaches for obesity management and the collaboration between general practitioners and hospitals as well as between professionals at the local level and networks of obesity management centers need to be improved across Europe. Good practices and evidence are available. PMID:27553443

Weak lensing in the Dark Energy Survey

NASA Astrophysics Data System (ADS)

Troxel, Michael

2016-03-01

I will present the current status of weak lensing results from the Dark Energy Survey (DES). DES will survey 5000 square degrees in five photometric bands (grizY), and has already provided a competitive weak lensing catalog from Science Verification data covering just 3% of the final survey footprint. I will summarize the status of shear catalog production using observations from the first year of the survey and discuss recent weak lensing science results from DES. Finally, I will report on the outlook for future cosmological analyses in DES including the two-point cosmic shear correlation function and discuss challenges that DES and future surveys will face in achieving a control of systematics that allows us to take full advantage of the available statistical power of our shear catalogs.

Molecular Nanotechnology and Designs of Future

NASA Technical Reports Server (NTRS)

Srivastava, Deepak; Chancellor, Marisa K. (Technical Monitor)

1997-01-01

Reviewing the status of current approaches and future projections, as already published in the scientific journals and books, the talk will summarize the direction in which computational and experimental molecular nanotechnologies are progressing. Examples of nanotechnological approach to the concepts of design and simulation of atomically precise materials in a variety of interdisciplinary areas will be presented. The concepts of hypothetical molecular machines and assemblers as explained in Drexler's and Merckle's already published work and Han et. al's WWW distributed molecular gears will be explained.

Stents for colorectal obstruction: Past, present, and future

PubMed Central

Kim, Eui Joo; Kim, Yoon Jae

2016-01-01

Since the development of uncovered self-expanding metal stents (SEMS) in the 1990s, endoscopic stents have evolved dramatically. Application of new materials and new designs has expanded the indications for enteral SEMS. At present, enteral stents are considered the first-line modality for palliative care, and numerous types of enteral stents are under development for extended clinical usage, beyond a merely palliative purpose. Herein, we will discuss the current status and the future development of lower enteral stents. PMID:26811630

Technologies for Arsenic Removal from Water: Current Status and Future Perspectives

PubMed Central

Nicomel, Nina Ricci; Leus, Karen; Folens, Karel; Van Der Voort, Pascal; Du Laing, Gijs

2015-01-01

This review paper presents an overview of the available technologies used nowadays for the removal of arsenic species from water. Conventionally applied techniques to remove arsenic species include oxidation, coagulation-flocculation, and membrane techniques. Besides, progress has recently been made on the utility of various nanoparticles for the remediation of contaminated water. A critical analysis of the most widely investigated nanoparticles is presented and promising future research on novel porous materials, such as metal organic frameworks, is suggested. PMID:26703687

Application of Remote Sensing to the Chesapeake Bay Region. Volume 1: Executive summary

NASA Technical Reports Server (NTRS)

Chen, W. T.; Freas, G. W., Jr.; Hickman, G. D.; Pemberton, D. A.; Wilkerson, T. D.; Adler, I.; Laurie, V. J.

1978-01-01

The proceedings are presented of a conference, jointly sponsored by the National Aeronautics and Space Administration, the U.S. Environmental Protection Agency, and the University of Maryland. The purpose of the Conference was to assemble representatives of federal and state government agencies engaged in research on the condition and evolution of the Chesapeake Bay to compose a status report, to present current activities and future plans, and to recommend a long-range future course of policies and programs.

Tissue banking in Asia Pacific region: past, present and future.

PubMed

Nather, Aziz; Mandy, Foong Shi Yun; Ning, Tan; Kaiying, Wang

2018-04-25

Tissue banking in the Asia Pacific regions is driven by two main forces-firstly the International Atomic Energy Agency (IAEA) via Regional Co-operative Agreement projects and secondly by the Asia Pacific Association of Surgical Tissue Banking (APASTB). This overview is written in three sections: (1) History of tissue banking in individual country in the region. (2) History of APASTB. (3) History of IAEA programme in Asia Pacific region. The current status and future of the tissue banking programme in the region will be discussed.

Back to the garden: new visions of posthuman futures.

PubMed

Jendrysik, Mark S

2011-01-01

This article examines the contemporary phenomenon of imagining a world from which people have been removed. Such a trend speaks to a utopian impulse, but one that is not comparable to traditional utopian ideas. What does the popularity of books like The World without Us or documentaries such as The Future is Wild, Aftermath: Population Zero, and Life after People say about the current status of utopian ideals, environmental thought, and our cultural understanding of humanity's place in the nature order?

The VLBI Data Analysis Software νSolve: Development Progress and Plans for the Future

NASA Astrophysics Data System (ADS)

Bolotin, S.; Baver, K.; Gipson, J.; Gordon, D.; MacMillan, D.

2014-12-01

The program νSolve is a part of the CALC/SOLVE VLBI data analysis system. It is a replacement for interactive SOLVE, the part of CALC/SOLVE that is used for preliminary data analysis of new VLBI sessions. νSolve is completely new software. It is written in C++ and has a modern graphical user interface. In this article we present the capabilities of the software, its current status, and our plans for future development.

Internal dosimetry monitoring equipment: Present and future

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

Selby, J.; Carbaugh, E.H.; Lynch, T.P.

1993-09-01

We have attempted to characterize the current and future status of in vivo and in vitro measurement programs coupled with the associated radioanalytical methods and workplace monitoring. Developments in these areas must be carefully integrated by internal dosimetrists, radiochemists and field health physicists. Their goal should be uniform improvement rather than to focus on one specific area (e.g., dose modeling) to the neglect of other areas where the measurement capabilities are substantially less sophisticated and, therefore, the potential source of error is greatest.

Technologies for Arsenic Removal from Water: Current Status and Future Perspectives.

PubMed

Nicomel, Nina Ricci; Leus, Karen; Folens, Karel; Van Der Voort, Pascal; Du Laing, Gijs

2015-12-22

This review paper presents an overview of the available technologies used nowadays for the removal of arsenic species from water. Conventionally applied techniques to remove arsenic species include oxidation, coagulation-flocculation, and membrane techniques. Besides, progress has recently been made on the utility of various nanoparticles for the remediation of contaminated water. A critical analysis of the most widely investigated nanoparticles is presented and promising future research on novel porous materials, such as metal organic frameworks, is suggested.

Hydrogen storage and fuel cells

NASA Astrophysics Data System (ADS)

Liu, Di-Jia

2018-01-01

Global warming and future energy supply are two major challenges facing American public today. To overcome such challenges, it is imperative to maximize the existing fuel utilization with new conversion technologies while exploring alternative energy sources with minimal environmental impact. Hydrogen fuel cell represents a next-generation energy-efficient technology in transportation and stationary power productions. In this presentation, a brief overview of the current technology status of on-board hydrogen storage and polymer electrolyte membrane fuel cell in transportation will be provided. The directions of the future researches in these technological fields, including a recent "big idea" of "H2@Scale" currently developed at the U. S. Department of Energy, will also be discussed.

RNA-targeted therapeutics in cancer clinical trials: Current status and future directions.

PubMed

Barata, Pedro; Sood, Anil K; Hong, David S

2016-11-01

Recent advances in RNA delivery and target selection provide unprecedented opportunities for cancer treatment, especially for cancers that are particularly hard to treat with existing drugs. Small interfering RNAs, microRNAs, and antisense oligonucleotides are the most widely used strategies for silencing gene expression. In this review, we summarize how these approaches were used to develop drugs targeting RNA in human cells. Then, we review the current state of clinical trials of these agents for different types of cancer and outcomes from published data. Finally, we discuss lessons learned from completed studies and future directions for this class of drugs. Copyright © 2016 Elsevier Ltd. All rights reserved.

Turbine Technology Team - An overview of current and planned activities relevant to the National Launch System (NLS)

NASA Technical Reports Server (NTRS)

Griffin, Lisa W.; Huber, Frank W.

1992-01-01

The current status of the activities and future plans of the Turbine Technology Team of the Consortium for Computational Fluid Dynamics is reviewed. The activities of the Turbine Team focus on developing and enhancing codes and models, obtaining data for code validation and general understanding of flows through turbines, and developing and analyzing the aerodynamic designs of turbines suitable for use in the Space Transportation Main Engine fuel and oxidizer turbopumps. Future work will include the experimental evaluation of the oxidizer turbine configuration, the development, analysis, and experimental verification of concepts to control secondary and tip losses, and the aerodynamic design, analysis, and experimental evaluation of turbine volutes.

Integration of Chinese medicine with Western medicine could lead to future medicine: molecular module medicine.

PubMed

Zhang, Chi; Zhang, Ge; Chen, Ke-ji; Lu, Ai-ping

2016-04-01

The development of an effective classification method for human health conditions is essential for precise diagnosis and delivery of tailored therapy to individuals. Contemporary classification of disease systems has properties that limit its information content and usability. Chinese medicine pattern classification has been incorporated with disease classification, and this integrated classification method became more precise because of the increased understanding of the molecular mechanisms. However, we are still facing the complexity of diseases and patterns in the classification of health conditions. With continuing advances in omics methodologies and instrumentation, we are proposing a new classification approach: molecular module classification, which is applying molecular modules to classifying human health status. The initiative would be precisely defining the health status, providing accurate diagnoses, optimizing the therapeutics and improving new drug discovery strategy. Therefore, there would be no current disease diagnosis, no disease pattern classification, and in the future, a new medicine based on this classification, molecular module medicine, could redefine health statuses and reshape the clinical practice.

Catfish Biology and Farming.

PubMed

Dunham, Rex A; Elaswad, Ahmed

2018-02-15

This article summarizes the biology and culture of ictalurid catfish, an important commercial, aquaculture, and sport fish family in the United States. The history of the propagation as well as spawning of common catfish species in this family is reviewed, with special emphasis on channel catfish and its hybridization with blue catfish. The importance of the channel catfish female×blue catfish male hybrid, including current and future methods of hybrid catfish production, and the potential role it plays in the recovery of the US catfish industry are discussed. Recent advances in catfish culture elements, including environment, management, nutrition, feeding, disease control, culture systems, genetic improvement programs, transgenics, and the application of genome-based approaches in catfish production and welfare, are reviewed. The current status, needs, and future projections are discussed, as well as genetically modified organism developments that are changing the future.

The Economic Impact of Adaptive Responses to Future Scenarios of Socio-Economic and Ecological Change in the Tonle Sap Ecosystem, Cambodia

NASA Astrophysics Data System (ADS)

Teh, L.; Bond, N.; KC, K. B.; Fraser, E. D. G.; Seng, R.; Sumaila, R.

2016-12-01

The livelihoods of people dependent on the Tonle Sap floodplain ecosystem in Cambodia are expected to be affected by future socio-economic, policy, ecological, and climate change. To investigate the economic impact of these changes on fishing dependent communities, we compare the net income from individuals' current livelihoods to that derived from reallocating their livelihood activities under 4 different scenarios depicting future change. Under current conditions, we find that the group of individuals who do not participate in fishing had the lowest net income. In contrast, individuals who participated in fishing only had comparatively higher average net income than those with multiple livelihoods, suggesting that there may be current gains from livelihood specialisation. When presented with scenarios of future ecological and socio-economic change, the majority of respondents chose to retain their current livelihood strategy under all future scenarios. Of those who did change their livelihood allocation, less than 10% actually experienced a gain in economic benefits. Overall, a loss in net income was expected under all future scenarios, with those engaged in single livelihoods being the most vulnerable because they were likely to experience the largest losses (7 - 29% loss vs. 1 - 17% for multi-livelihoods) across all 4 scenarios while having the least capacity to adapt. Respondents' choices generated the best economic outcome under the scenario depicting the status quo, indicating that they were capable of coping with current conditions, but were unlikely to make appropriate decisions when faced with future scenarios that they were unfamiliar with. By quantifying the consequences of low adaptive capacity in terms of income loss, this study provides an economic argument for addressing the social and economic factors that currently inhibit the capacity of Tonle Sap inhabitants to adapt to future change. It also emphasises the need for sustainable management of fish and water resources upon which inhabitants are currently heavily dependent upon.

Urban groundwater quality in sub-Saharan Africa: current status and implications for water security and public health

NASA Astrophysics Data System (ADS)

Lapworth, D. J.; Nkhuwa, D. C. W.; Okotto-Okotto, J.; Pedley, S.; Stuart, M. E.; Tijani, M. N.; Wright, J.

2017-06-01

Groundwater resources are important sources of drinking water in Africa, and they are hugely important in sustaining urban livelihoods and supporting a diverse range of commercial and agricultural activities. Groundwater has an important role in improving health in sub-Saharan Africa (SSA). An estimated 250 million people (40% of the total) live in urban centres across SSA. SSA has experienced a rapid expansion in urban populations since the 1950s, with increased population densities as well as expanding geographical coverage. Estimates suggest that the urban population in SSA will double between 2000 and 2030. The quality status of shallow urban groundwater resources is often very poor due to inadequate waste management and source protection, and poses a significant health risk to users, while deeper borehole sources often provide an important source of good quality drinking water. Given the growth in future demand from this finite resource, as well as potential changes in future climate in this region, a detailed understanding of both water quantity and quality is required to use this resource sustainably. This paper provides a comprehensive assessment of the water quality status, both microbial and chemical, of urban groundwater in SSA across a range of hydrogeological terrains and different groundwater point types. Lower storage basement terrains, which underlie a significant proportion of urban centres in SSA, are particularly vulnerable to contamination. The relationship between mean nitrate concentration and intrinsic aquifer pollution risk is assessed for urban centres across SSA. Current knowledge gaps are identified and future research needs highlighted.

Current Status of the LOFAR EoR Key Science Project

NASA Astrophysics Data System (ADS)

Koopmans, L. V. E.; LOFAR EoR KSP Team

2018-05-01

A short status update on the LOFAR Epoch of Reionization (EoR) Key Science Project (KSP) is given, regarding data acquisition, data processing and analysis, and current power-spectrum limits on the redshifted 21-cm signal of neutral hydrogen at redshifts z = 8 - 10. With caution, we present a preliminary astrophysical analysis of ~60 hr of processed LOFAR data and their resulting power spectrum, showing that potentially already interesting limits on X-ray heating during the Cosmic Dawn can already be gained. This is by no means the final analysis of this sub-set of data, but illustrates the future potential when all nearly 3000 hr of data in hand on two EoR windows will have been processed.

Current status of computational methods for transonic unsteady aerodynamics and aeroelastic applications

NASA Technical Reports Server (NTRS)

Edwards, John W.; Malone, John B.

1992-01-01

The current status of computational methods for unsteady aerodynamics and aeroelasticity is reviewed. The key features of challenging aeroelastic applications are discussed in terms of the flowfield state: low-angle high speed flows and high-angle vortex-dominated flows. The critical role played by viscous effects in determining aeroelastic stability for conditions of incipient flow separation is stressed. The need for a variety of flow modeling tools, from linear formulations to implementations of the Navier-Stokes equations, is emphasized. Estimates of computer run times for flutter calculations using several computational methods are given. Applications of these methods for unsteady aerodynamic and transonic flutter calculations for airfoils, wings, and configurations are summarized. Finally, recommendations are made concerning future research directions.

Violence exposure among children with disabilities.

PubMed

Sullivan, Patricia M

2009-06-01

The focus of this paper is children with disabilities exposed to a broad range of violence types including child maltreatment, domestic violence, community violence, and war and terrorism. Because disability research must be interpreted on the basis of the definitional paradigm employed, definitions of disability status and current prevalence estimates as a function of a given paradigm are initially considered. These disability paradigms include those used in federal, education, juvenile justice, and health care arenas. Current prevalence estimates of childhood disability in the U.S. are presented within the frameworks of these varying definitions of disability status in childhood. Summaries of research from 2000 to 2008 on the four types of violence victimization addressed among children with disabilities are presented and directions for future research suggested.

Future Direction of IMIA Standardization

PubMed Central

Kimura, M.; Ogishima, S.; Shabo, A.; Kim, I. K.; Parisot, C.; de Faria Leao, B.

2014-01-01

Summary Objectives Standardization in the field of health informatics has increased its importance and global alliance for establishing interoperability and compatibility internationally. Standardization has been organized by standard development organizations (SDOs) such as ISO (International Organization for Standardization), CEN (European Committee for Standardization), IHE (Integrating the Healthcare Enterprise), and HL7 (Health Level 7), etc. This paper reports the status of these SDOs’ activities. Methods In this workshop, we reviewed the past activities and the current situation of standardization in health care informatics with the standard development organizations such as ISO, CEN, IHE, and HL7. Then we discussed the future direction of standardization in health informatics toward “future medicine” based on standardized technologies. Results We could share the status of each SDO through exchange of opinions in the workshop. Some WHO members joined our discussion to support this constructive activity. Conclusion At this meeting, the workshop speakers have been appointed as new members of the IMIA working groups of Standards in Health Care Informatics (WG16). We could reach to the conclusion that we collaborate for the international standardization in health informatics toward “future medicine”. PMID:25123729

Web-based interventions for menopause: A systematic integrated literature review.

PubMed

Im, Eun-Ok; Lee, Yaelim; Chee, Eunice; Chee, Wonshik

2017-01-01

Advances in computer and Internet technologies have allowed health care providers to develop, use, and test various types of Web-based interventions for their practice and research. Indeed, an increasing number of Web-based interventions have recently been developed and tested in health care fields. Despite the great potential for Web-based interventions to improve practice and research, little is known about the current status of Web-based interventions, especially those related to menopause. To identify the current status of Web-based interventions used in the field of menopause, a literature review was conducted using multiple databases, with the keywords "online," "Internet," "Web," "intervention," and "menopause." Using these keywords, a total of 18 eligible articles were analyzed to identify the current status of Web-based interventions for menopause. Six themes reflecting the current status of Web-based interventions for menopause were identified: (a) there existed few Web-based intervention studies on menopause; (b) Web-based decision support systems were mainly used; (c) there was a lack of detail on the interventions; (d) there was a lack of guidance on the use of Web-based interventions; (e) counselling was frequently combined with Web-based interventions; and (f) the pros and cons were similar to those of Web-based methods in general. Based on these findings, directions for future Web-based interventions for menopause are provided. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

75 FR 9232 - Measuring Progress on Food Safety: Current Status and Future Directions; Public Workshop

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-01

... for assessing progress in food safety and associated methodological issues and to discuss potential.... The FoodNet also conducts special studies to determine risk factors for acquiring those illnesses... production, studies on the prevalence of specific pathogens in specific classes of food, and studies of...

Workshop D9. The Community for Integrated Modeling (CIEM): Current Status and future direction

EPA Science Inventory

At the 2010 iEMSs conference a workshop entitled "Web Portal for the Community for Integrated Environmental Modelling" was presented. The goals of the workshop were to introduce the CIEM web-portal (iemHUB.org) to the wider modelling community, obtain feedback and comments, and e...

A Review of Parent Education Programs for Parents of Children with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Schultz, Tia R.; Schmidt, Carla T.; Stichter, Janine P.

2011-01-01

Benefits of parent education have been demonstrated for decades. However, there exists a lack of formative evaluation of parent education for parents of children with autism spectrum disorders (ASD), limiting the interpretation of ongoing and future research. To understand the current status, key characteristics, and evaluation methods of parent…

Status and future of the forest health indicators program of the USA

Treesearch

Christopher William Woodall; Michael C. Amacher; William A. Bechtold; John W. Coulston; Sarah Jovan; Charles H. Perry; KaDonna C. Randolph; Beth K. Schulz; Gretchen C. Smith; Susan Will-Wolf

2011-01-01

For two decades, the US Department of Agriculture, Forest Service, has been charged with implementing a nationwide field-based forest health monitoring effort. Given its extensive nature, the monitoring program has been gradually implemented across forest health indicators and inventoried states. Currently, the Forest Service's Forest Inventory and Analysis...

The Perceptions of Twelfth-Grade Students on Financial Literacy

ERIC Educational Resources Information Center

Harrelson, Joseph Christopher

2010-01-01

The problem of financial illiteracy at the high school level is becoming a growing pandemic in America. The current financial curriculum may not be preparing high school students against reported financial pitfalls. At the study site, high school students graduate without financial skills that may impact their future financial status. The purpose…

The Dropout Prevention Initiative Jobs Program: Perceptions of At-Risk Students.

ERIC Educational Resources Information Center

Willis, Denise C.; And Others

As the 21st century rapidly approaches, America will be directly confronted with the reality that its nationwide public education system has failed to adequately and accurately train its future generation of citizens. Socioeconomic status and race have been implicated as the two biggest factors related to dropping out. Current researchers have…

Preparing for High Technology: Strategies for Change.

ERIC Educational Resources Information Center

Faddis, Constance; And Others

In order to help postsecondary technical colleges to keep abreast of changing technology, a study was conducted (1) to investigate the current and future status of three high technology areas in terms of their impacts on occupations, labor demand, and training requirements; and (2) to provide guidelines to help colleges change their programs to…

The Asian American Psychological Association: Parallels and Intersections with Counseling Psychology

ERIC Educational Resources Information Center

Alvarez, Alvin N.; Singh, Anneliese A.; Wu, Jenny

2012-01-01

This article provides an overview of the Asian American Psychological Association (AAPA). A brief history is provided, followed by current status and resources, connections to counseling psychology, and implications for the Society of Counseling Psychology and for the future of the AAPA. AAPA was created in 1972 in response to psychology's neglect…

Overview of Youth Sports Programs in the United States.

ERIC Educational Resources Information Center

Seefeldt, Vern; And Others

This overview focuses on two out of the six categories of organized youth sports; namely, agency-sponsored and interscholastic athletics. The discussion of the current status and proposed future direction of organized athletics for youth includes seven components of the problem: the role of youth sports in American culture; the role of athletic…

Professional Counseling in Kenya: History, Current Status, and Future Trends

ERIC Educational Resources Information Center

Okech, Jane E. Atieno; Kimemia, Muthoni

2012-01-01

The authors examine the history and development of the counseling profession in Kenya. This profession is deeply rooted in responses to the HIV/AIDS epidemic, the emergence of mental health needs created by the impact of political and community-based violence, increasing student unrest in public institutions, and government efforts to provide…

Development of the Long-Term Agro-ecosystem Research (LTAR) Network: Current status and future trends

USDA-ARS?s Scientific Manuscript database

Long-term research conducted at multiple scales is critical to assessing the effects of key long term drivers (e.g., global population growth; land-use change; increased competition for natural resources; climate variability and change) on our ability to sustain or enhance agricultural production to...

Unmanned airship development and remote sensing applications

NASA Astrophysics Data System (ADS)

Boschma, James H.

2001-10-01

This paper discusses the development of unmanned airships for military use during the past decade, and the current status of the Small Airship Surveillance System, Low Intensity Target Exploitation (SASS LITE) platform. Topics covered will also include various missions planned and conducted, and technological advances expected to be implemented on unmanned airships in the near future.

A Framework for Managing Resources To Advance Mission.

ERIC Educational Resources Information Center

Salluzzo, Ronald E.; Prager, Frederic J.

1999-01-01

The principles of ratio analysis can help measure use of financial resources to achieve college mission by quantifying status, sources, and use of resources and the institution's relative ability to repay current and future debt. Business officers and boards can use these measures to measure institutional performance; ratios can also help focus…

Quality of Life and Resiliency: Student Development Success.

ERIC Educational Resources Information Center

Forde, Margaret L.

2002-01-01

Argues that quality of life is a vital measure when counseling students to determine their best educational pathways to success. Explains that a student's current life status and his/her projected future are useful tools for making recommendations for development and for instilling motivation. Urges college personnel to actively engage students in…

Rivers of Energy: The Hydropower Potential. Worldwatch Paper No. 44.

ERIC Educational Resources Information Center

Deudney, Daniel

Described are the history, current status and future potential of hydroelectric power in the world. Issues discussed include the environmental and social impacts of dam construction, and the use of small-scale hydroelectric installations in developing nations. Also considered are hydroelectric development of the world's remote regions, the need to…

LO sources for 1-3 THz: present status and future prospective

NASA Technical Reports Server (NTRS)

Mehdi, Imran

2003-01-01

This talk will present an overview of the current technologies that are available for implementing local oscillator sources for 1-3 THz applications. Progress to date on specific components will be discussed in some detail. Outstanding issues and concerns regarding practical implementation of these new technologies will also be discussed.

Scientific Human Resources: Profiles and Issues.

ERIC Educational Resources Information Center

Falk, Charles E.

This publication is a report in which past trends and events relative to scientific manpower in the form of scientists and engineers are reviewed, the current status of the scientific manpower situation is described, and various assessments of possible future situations are compared. Within the last 25 years the situation has changed from one in…

"SDI--Where are We? The Challenge of the Future." The Information Dissemination Center View.

ERIC Educational Resources Information Center

Carmon, James L.

The historical and current status of information dissemination centers and the problem of user interface are reviewed. During the past decade, the problems of technical data processing have been conquered; information dissemination has evolved from a loosely knit group of experimental centers to an organization of established centers, many…

States Clear Initial Hurdle on ELL Tests

ERIC Educational Resources Information Center

Zehr, Mary Ann

2007-01-01

A new report finds that all states and the District of Columbia have now ushered in new English-language-proficiency tests to comply with No Child Left Behind Act requirements for those still learning the language. The report, "English Language Proficiency Assessment in the Nation: Current Status and Future Practice," released by the University of…

Illinois Association for Counseling and Development (IACD) Quarterly, 1991.

ERIC Educational Resources Information Center

Illovsky, M., Ed.

1991-01-01

This document consists of the four issues of the "IACD Quarterly" published in 1991. Articles in the 1991 volume include: (1) "The History, Current Status and Future of Counselor Preparation in Illinois: Background and Overview" (William Gorman); (2) "Counselor Education in Illinois Prior to 1958" (John Storey); (3) "The Golden Book and Counselor…

Aquaculture genomics, genetics and breeding in the United States: current status, challenges, and priorities for future research

USDA-ARS?s Scientific Manuscript database

The ultimate goals of aquaculture genomics, genetics and breeding research are to enhance aquaculture production efficiency, sustainability, product quality, and profitability in support of the commercial sector and for the benefit of consumers. In order to achieve these goals, it is important to un...

Current and Projected Modes of Delivery of Veterinary Medical Services to Animal Agriculture: Diagnostic Laboratory Services.

ERIC Educational Resources Information Center

Seaton, Vaughn A.

1980-01-01

The veterinary diagnostic laboratory's prime role has been diagnosis and/or laboratory findings to assist a diagnosis. Interpretation and evaluation and more involvement with decision-making in monitoring groups of animals and their health status are seen as future roles for diagnostic laboratories. (MLW)

Inactivated and subunit vaccines against porcine reproductive and respiratory syndrome: current status and future direction

USDA-ARS?s Scientific Manuscript database

Within a few years of its emergence in the late 1980's, the PRRS virus had spread globally to become the foremost infectious disease concern for the pork industry. Since 1994, modified live-attenuated vaccines against porcine reproductive and respiratory syndrome virus (PRRSV-MLV) have been widely u...

Intercultural Competence: The Status and Future of a Controversial Concept

ERIC Educational Resources Information Center

Rathje, Stefanie

2007-01-01

The paper reviews the current state of research into the long-disputed concept of intercultural competence by evaluating its varying definitions in German debates. The superficial clarity of the concept is unmasked to reveal fundamental differences in the answers given to questions like: what is the goal of intercultural competence; is…

Video Cassettes: The Systems, the Market, the Future.

ERIC Educational Resources Information Center

Roberts, Martin

In its survey of the videocassette field, this book details the background, current status, problems, and potentials of the various systems designed to record and reproduce films and other audiovisual material through a conventional television set. The systems used by CBS (a miniaturized film format), Avco, Sony, Ampex (all magnetic tape formats),…

JPRS Report, Science & Technology, China, Remote Sensing Systems, Applications.

DTIC Science & Technology

1991-01-17

Partial Contents: Short Introduction to Nation’s Remote Sensing Units, Domestic Airborne Remote - Sensing System, Applications in Monitoring Natural...Disasters, Applications of Imagery From Experimental Satellites Launched in 1985, 1986, Current Status, Future Prospects for Domestic Remote - Sensing -Satellite...Ground Station, and Radar Remote - Sensing Technology Used to Monitor Yellow River Delta,

Prevention Programmes Targeting Emotional and Social Development in Preschoolers: Current Status and Future Directions

ERIC Educational Resources Information Center

Stefan, Catrinel A.; Miclea, Mircea

2010-01-01

Early intervention has become a widely recognised practice because preschool years offer the best timing for preventing early onset conduct problems. Moreover, some factors have been consistently identified as putting children at risk for developing mental health problems, as well as school readiness problems. Such risk factors are poor…

Science Education in Arab States: Bright Future or Status Quo?

ERIC Educational Resources Information Center

Dagher, Zoubeida R.; BouJaoude, Saouma

2011-01-01

This paper describes the current state of science education in Arab states and anticipates some of the challenges faced by those states as they reform their science education. After discussing problems of illiteracy, access and quality we provide contextual information about the structure of the educational systems and describe recent efforts to…

Real-time neutron imaging of gas turbines

NASA Astrophysics Data System (ADS)

Stewart, P. A. E.

1987-06-01

The current status of real-time neutron radiography imaging is briefly reviewed, and results of tests carried out on cold neutron sources are reported. In particular, attention is given to demonstrations of neutron radiography on a running gas turbine engine. The future role of real-time neutron imaging in engineering diagnostics is briefly discussed.

University Undergraduate Libraries: Nearly Extinct or Continuing Examples of Evolution? A Symposium.

ERIC Educational Resources Information Center

Person, Roland, Ed.

1982-01-01

Seven commentators review the development and current status of undergraduate libraries, and speculate on their future direction. They are Irene Hoadley, Texas A&M; Judith Harwood, Southern Illinois; Kenneth Toombs, South Carolina; Sheila Laidlaw, Toronto; G. A. Rudolph, Nebraska; Shelley Phipps, Arizona; and Frank Rodgers of Miami University.…

Evolution of the Treatment Integrity Concept: Current Status and Future Directions

ERIC Educational Resources Information Center

Gresham, Frank M.

2009-01-01

The concept of treatment integrity cuts across a diversity of fields involved with providing treatments or interventions to individuals. In medical treatments, the concept of "treatment compliance" or "treatment adherence" is an important and problematic issue. In the field of nutrition, the concept of "dietary adherence" is important for…

Current status and future directions of precision aerial application for site-specific crop management in the USA

USDA-ARS?s Scientific Manuscript database

The first variable-rate aerial application system was developed about a decade ago in the USA and since then, aerial application has benefitted from these technologies. Many areas of the United States rely on readily available agricultural airplanes or helicopters for pest management, and variable-...

Conservation assessment for the northern goshawk in southeast Alaska.

Treesearch

George C. Iverson; Gregory D. Hayward; Kimberly Titus; Eugene DeGayner; Richard E. Lowell; D. Coleman Crocker-Bedford; Philip F. Schempf; John Lindell

1996-01-01

The conservation status of northern goshawks in southeast Alaska is examined through developing an understanding of goshawk ecology in relation to past, present, and potential future habitat conditions in the region under the current Tongass land management plan. Forest ecosystem dynamics are described, and a history of forest and goshawk management in the Tongass...

Case Management in Community Corrections: Current Status and Future Directions

ERIC Educational Resources Information Center

Day, Andrew; Hardcastle, Lesley; Birgden, Astrid

2012-01-01

Case management is commonly regarded as the foundation of effective service provision across a wide range of human service settings. This article considers the case management that is offered to clients of community corrections, identifying the distinctive features of case management in this particular setting, and reviewing the empirical evidence…

Consideration of immediate and future consequences, smoking status, and body mass index.

PubMed

Adams, Jean

2012-03-01

Health-related behaviors often involve immediate costs to achieve long-term benefits. How one considers the future outcomes of present day behaviors (e.g., temporal orientation) may play a role in engagement in healthy behaviors. The Consideration of Future Consequences Scale (CFCS) measures temporal orientation on a unidimensional continuum. Recently, 2 subscales of the CFCS have been reported: immediate (CFC-I) and future (CFC-F) consequences. These support a multidimensional conceptualization of temporal orientation. Confirmatory factor analysis was performed on CFCS data. The associations between 2 health-related variables [smoking and body mass index (BMI)] and each subscale were then explored, controlling for sociodemographic variables. A random sample of 2,000 individuals aged 18 years or over was selected from the edited electoral role for one English city and sent a postal questionnaire, including the CFCS and questions on age, gender, socioeconomic position, and self-reported current smoking status and BMI. Complete data was provided by 800 participants (response rate = 40.0%). The 2-factor model fitted CFCS data better than the 1-factor model. In multiple linear regression, CFC-I was positively associated with BMI, B (95% confidence interval [CI]) = 0.47 (0.06 to 0.88), p = .025; and odds of being a current smoker, odds ratio (95% CI) = 1.28 (1.02 to 1.60), p = .035; CFC-F was not associated with health-related variables. These data support the multidimensional conceptualization of temporal orientation. Consideration of immediate consequences may be a more important determinant of health-related behaviors than consideration of future consequences.

Current status and future trends of medical physics in Mexico

NASA Astrophysics Data System (ADS)

Azorin Nieto, J.

2015-01-01

Medical Physics is an area that applies the principles of physics to medicine, particularly in the prevention, diagnosis and treatment of diseases using ionizing and nonionizing radiation. The main attractive of medical physics is that it has a direct impact on the quality and safety of medical care in humans; this social component with direct implications for the population is of high value for Mexico. This paper describes the concepts of medical physics, trends and the current status of this discipline as a profession, which is directly related to the efforts of clinical research. It is also described what is, in my opinion, the future of medical physics in Mexico, emphasizing the fact that this field requires a substantial boost from universities and hospitals to recruit highly qualified young medical physicists and the support from government agencies such as Secretaria de Salud, Instituto Mexicano del Seguro Social and Instituto de Seguridad y Servicios Sociales para los Trabajadores del Estado through clinical research projects that allow the necessary evolution of medical physics into the hospital setting.

Status of NASA's Advanced Radioisotope Power Conversion Technology Research and Development

NASA Technical Reports Server (NTRS)

Wong, Wayne A.; Anderson, David J.; Tuttle, Karen L.; Tew, Roy C.

2006-01-01

NASA s Advanced Radioisotope Power Systems (RPS) development program is funding the advancement of next generation power conversion technologies that will enable future missions that have requirements that can not be met by either the ubiquitous photovoltaic systems or by current Radioisotope Power Systems (RPS). Requirements of advanced radioisotope power systems include high efficiency and high specific power (watts/kilogram) in order to meet mission requirements with less radioisotope fuel and lower mass. Other Advanced RPS development goals include long-life, reliability, and scalability so that these systems can meet requirements for a variety of future space applications including continual operation surface missions, outer-planetary missions, and solar probe. This paper provides an update on the Radioisotope Power Conversion Technology Project which awarded ten Phase I contracts for research and development of a variety of power conversion technologies consisting of Brayton, Stirling, thermoelectrics, and thermophotovoltaics. Three of the contracts continue during the current Phase II in the areas of thermoelectric and Stirling power conversion. The accomplishments to date of the contractors, project plans, and status will be summarized.

Parental perception and child's nutritional status.

PubMed

Yalçın, S Songül; Serdaroğlu, Esra; İnce, O Tolga

2016-01-01

Childhood obesity is a health hazard increasing worldwide. Preschool period which is under supervision of parents is a critical period to detect overweight and take precautions. We studied the factors affecting parental estimation of their preschool child's weight. Three hundred sixty seven mothers completed questionnaires consisting of child's and parents' anthropometric measurements, parents' assessment of their child's and their own weight status, and general information about their lifestyle. Mothers also chose their wish for current and future body image of their child from child drawings representing percentiles. Child body mass index-for-age z score (BAZ) was related to birth weight and child's appetite. BAZ was not related to child's gender, presence of chronic disease, family pattern, parental age, education or income. 43.1 % of mothers correctly assessed child's BAZ verbally. Maternal verbal estimation was correlated with maternal visual estimation, paternal verbal estimation and child's BAZ. Mothers' wish for future figure of the child was not related to child's BAZ, but showed correlation with mothers' wish for current figure of the child. Mother's correct perception of her child's weight was found to be high, consistent with her spouse and related to child's BAZ.

Current status and future prospects of hyperthermic intraoperative intraperitoneal chemotherapy (HIPEC) clinical trials in ovarian cancer.

PubMed

Cowan, Renee A; O'Cearbhaill, Roisin E; Zivanovic, Oliver; Chi, Dennis S

2017-08-01

The natural history of advanced-stage epithelial ovarian cancer is one of clinical remission after surgery and platinum/taxane-based intravenous (IV) and/or intraperitoneal (IP) chemotherapy followed by early or late recurrence in the majority of patients. Prevention of progression and recurrence remains a major hurdle in the management of ovarian cancer. Recently, many investigators have evaluated the use of normothermic and hyperthermic intraoperative IP drug delivery as a management strategy. This is a narrative review of the current status of clinical trials of hyperthermic intraoperative intraperitoneal chemotherapy (HIPEC) in ovarian cancer and the future directions for this treatment strategy. The existing studies on HIPEC in patients with epithelial ovarian cancer are mostly retrospective in nature, are heterogeneous with regards to combined inclusion of primary and recurrent disease and lack unbiased data. Until data are available from evidence-based trials, it is reasonable to conclude that surgical cytoreduction and HIPEC is a rational and interesting, though still investigative, approach in the management of epithelial ovarian cancer, whose use should be employed within prospective clinical trials.

Computational modeling of cardiac hemodynamics: Current status and future outlook

NASA Astrophysics Data System (ADS)

Mittal, Rajat; Seo, Jung Hee; Vedula, Vijay; Choi, Young J.; Liu, Hang; Huang, H. Howie; Jain, Saurabh; Younes, Laurent; Abraham, Theodore; George, Richard T.

2016-01-01

The proliferation of four-dimensional imaging technologies, increasing computational speeds, improved simulation algorithms, and the widespread availability of powerful computing platforms is enabling simulations of cardiac hemodynamics with unprecedented speed and fidelity. Since cardiovascular disease is intimately linked to cardiovascular hemodynamics, accurate assessment of the patient's hemodynamic state is critical for the diagnosis and treatment of heart disease. Unfortunately, while a variety of invasive and non-invasive approaches for measuring cardiac hemodynamics are in widespread use, they still only provide an incomplete picture of the hemodynamic state of a patient. In this context, computational modeling of cardiac hemodynamics presents as a powerful non-invasive modality that can fill this information gap, and significantly impact the diagnosis as well as the treatment of cardiac disease. This article reviews the current status of this field as well as the emerging trends and challenges in cardiovascular health, computing, modeling and simulation and that are expected to play a key role in its future development. Some recent advances in modeling and simulations of cardiac flow are described by using examples from our own work as well as the research of other groups.

The current status of theory evaluation in nursing.

PubMed

Im, Eun-Ok

2015-10-01

To identify the current status of theory evaluation in nursing and provide directions for theory evaluation for future development of theoretical bases of nursing discipline. Theory evaluation is an essential component in development of nursing knowledge, which is a critical element in development of nursing discipline. Despite earlier significant efforts for theory evaluation in nursing, a recent decline in the number of theory evaluation articles was noted and there have been few updates on theory evaluation in nursing. Discussion paper. A total of 58 articles published from 2003-2014 were retrieved through searches using the PUBMED, PsyInfo and CINAHL. The articles were sorted by the area of evaluation and analysed to identify themes reflecting the theory evaluation process. Diverse ways of theory evaluation need to be continuously used in future theory evaluation efforts. Six themes reflecting the theory evaluation process were identified: (a) rarely using existing theory evaluation criteria; (b) evaluating specifics; (c) using various statistical analysis methods; (d) developing instruments; (e) adopting in practice and education; and (f) evaluating mainly middle-range theories and situation-specific theories. © 2015 John Wiley & Sons Ltd.

Assessing Bisexual Stigma and Mental Health Status: A Brief Report

PubMed Central

Bostwick, Wendy

2013-01-01

Bisexual women often report higher rates of depression and mental health problems than their heterosexual and lesbian counterparts. These disparities likely occur, in part, as a result of the unique stigma that bisexual women face and experience. Such stigma can in turn operate as a stressor, thereby contributing to poor mental health status. The current pilot study tested a new measure of bisexual stigma and its association with mental health. Results suggest a moderate positive correlation between the two, and point to areas for future consideration when measuring bisexual stigma. PMID:24683314

The status of health communication: education and employment outlook for a growing field.

PubMed

McKeever, Brooke Weberling

2014-12-01

Using an online survey of health communication practitioners and academics (N = 372), this study investigates the educational background (degrees, knowledge, skills, and coursework) perceived to be important for employment in health communication. It provides an update on what may be needed in terms of graduate education, as well as which areas may be emerging as most important in the field. The purpose is to inform students, educators, administrators, and practitioners about the current status and possible future trends in health communication education and practice.

A Lunar Laser Ranging Retroreflector Array for the 21st Century: Review of the History, Science, Status and Future

NASA Astrophysics Data System (ADS)

Currie, D.; Delle Monache, G.; Dell'Agnello, S.; Behr, B.

2014-04-01

Lunar Laser Ranging (LLR) [1] has produced unique new lunar science (e.g., the discovery of the liquid core of the moon) and some of the best tests of Gravitation and General Relativity [2]. Ground stations have improved by a factor of 200 over the past four decades so the Apollo hardware now limits the single photo-electron ranging accuracy. We describe challenges and status of the next generation of Lunar RetroReflector (LRR) that is currently being developed.

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

Koontz, AS; Choudhury, S; Ermold, BD: Gaustad, KL

The purpose of this report is to provide status of the ingest software used to process instrument data for the Atmospheric Radiation Measurement Program Climate Research Facility (ACRF). The report is divided into 4 sections: (1) for news about ingests currently under development, (2) for current production ingests, (3) for future ingest development plans, and (4) for information on retired ingests. Please note that datastreams beginning in “xxx” indicate cases where ingests run at multiple ACRF sites, which results in a datastream(s) for each location.

The gluon Sivers distribution: Status and future prospects

DOE PAGES

Boer, Daniël; Lorcé, Cédric; Pisano, Cristian; ...

2015-06-28

In this study, we review what is currently known about the gluon Sivers distribution and what are the opportunities to learn more about it. Because single transverse spin asymmetries in p↑p → πX provide only indirect information about the gluon Sivers function through the relation with the quark-gluon and tri-gluon Qiu-Sterman functions, current data from hadronic collisions at RHIC have not yet been translated into a solid constraint on the gluon Sivers function.

Antithrombotic Strategies in Endovascular Interventions: Current Status and Future Directions.

PubMed

Shishehbor, Mehdi H; Katzen, Barry T

2013-10-01

Despite increasing numbers of endovascular interventions to treat arterial and venous disease, scant level 1 evidence is available regarding the role of antithrombotic and antiplatelet therapy in patients undergoing these procedures. The current practice in this regard is heterogeneous and has mainly been driven by data from coronary artery disease and percutaneous coronary intervention. This article discusses the role of antithrombotic and antiplatelet agents for endovascular intervention. Copyright © 2013 Elsevier Inc. All rights reserved.

Kaufman thruster development at Lewis Research Center (LeRC)

NASA Technical Reports Server (NTRS)

Kerslake, W. R.; Reader, P. D.

1971-01-01

The current status of research programs on mercury electron bombardment thrusters is reviewed. Future thruster requirements predicted from mission analysis are briefly discussed to establish the relationship with present programs. Thrusters ranging in size from 5 to 150 cm diameter are described. These thrusters have possible near to far term applications extending from stationkeeping to primary propulsion. Beam currents range from 10 mA at to 25 A at accelerating potentials of 500 to 5000 V.

Current Status of NASA's NEXT-C Ion Propulsion System Development Project

NASA Technical Reports Server (NTRS)

Shastry, Rohit; Soulas, George; Aulisio, Michael; Schmidt, George

2017-01-01

NASA's Evolutionary Xenon Thruster (NEXT) is a 7-kW class gridded ion thruster-based propulsion system that was initially developed from 2002 to 2012 under NASAs In-Space Propulsion Technology Program to meet future science mission requirements. In 2015, a contract was awarded to Aerojet Rocketdyne, with subcontractor ZIN Technologies, to design, build and test two NEXT flight thrusters and two power processing units that would be available for use on future NASA science missions. Because an additional goal of this contract is to take steps towards offering NEXT as a commercialized system, it is called the NEXT-Commercial project, or NEXT-C. This paper reviews the capabilities of the NEXT-C system, status of the NEXT-C project, and the forward plan to build, test, and deliver flight hardware in support of future NASA and commercial applications. It also briefly addresses some of the potential applications that could utilize the hardware developed and built by the project.

Post-secondary maternal education buffers against neural risk for psychological vulnerability to future life stress.

PubMed

Swartz, Johnna R; Knodt, Annchen R; Radtke, Spenser R; Hariri, Ahmad R

2018-01-31

We have previously reported that threat-related amygdala activity measured during a baseline fMRI scan predicts the experience of depression and anxiety associated with stressful life events years later. Here, we examine whether two broad measures of childhood environmental enrichment, namely parental educational achievement and subjective parental socioeconomic status, buffer against the effects of amygdala activity on future vulnerability to stress. Analyses of data available from 579 young adults revealed that maternal, but not paternal, educational achievement moderates the association between amygdala activity, recent life stress, and changes in mood and anxiety symptoms, even when controlling for participants' current subjective socioeconomic status. Specifically, only participants reporting lower maternal educational achievement exhibited our previously observed interaction between amygdala activity and future life stress predicting increases in depression and anxiety. These results suggest that higher maternal educational achievement may help buffer stress sensitivity associated with heightened threat-related amygdala activity. Copyright © 2017 Elsevier Ltd. All rights reserved.

Considering the health care entity C corporation conversion to tax pass-through entity status.

PubMed

Reilly, Robert F

2012-01-01

The double taxation of C corporation income from operations and from the ultimate sale of its assets makes the C corporation an inefficient tax status for many health care entities. At the time of this writing, the changes in the federal tax law that are scheduled to take effect in 2013 will increase this level of double-taxation inefficiency. The owners of a C corporation practice can avoid the C corporation status tax inefficiency by converting the practice to either (1) S corporation status or (2) LLC status. The conversion of the health care C corporation to an S corporation may be accomplished without a current tax cost. However, the conversion of a health care C corporation to an LLC status can result in a current tax at both the corporation level and the shareholder level. Nonetheless, the current conversion tax cost may be less than the future tax cost (1) of operating the practice as a C corporation and incurring double taxation at what may be higher tax rates or (2) of incurring the higher tax cost (or reduced price) on the ultimate disposition of the practice assets and the attendant double taxation of the appreciation in the value of the practice assets. Since individual income tax rates on qualifying dividends from C corporations and on capital gains are currently at very low rates, this may be a good time for C corporation practice owners to consider the costs and benefits of a conversion to either S corporation status or LLC status. The practice owners should consult with their accounting, legal, and valuation advisors in order to consider all of the costs and benefits of a possible corporate tax status conversion. An estimation of both the costs and benefits of the corporate tax status conversion depends on the concluded fair market values of the medical practice, dental practice, or other health care entity assets. And, that practice asset appraisal should encompass all of the practice assets, both tangible assets and intangible assets.

Future flavour physics experiments

PubMed Central

2015-01-01

The current status of flavour physics and the prospects for present and future experiments will be reviewed. Measurements in B‐physics, in which sensitive probes of new physics are the CKM angle γ, the Bs mixing phase ϕs, and the branching ratios of the rare decays B(s)0→μ+μ− , will be highlighted. Topics in charm and kaon physics, in which the measurements of ACP and the branching ratios of the rare decays K→πνν¯ are key measurements, will be discussed. Finally the complementarity of the future heavy flavour experiments, the LHCb upgrade and Belle‐II, will be summarised. PMID:26877543

Communications Via Undersea Cables: Present And Future

NASA Astrophysics Data System (ADS)

Paul, D. K.

1985-11-01

Advances in fiber optic technology in the past few years have firmly established the superiority of optical fiber to coaxial cables, particularly for large-capacity, long-haul transmission systems. Recently, several undersea fiber optic cable systems have been proposed by both common and noncommon carriers. This paper addresses the techno-economic implications of these applications, and includes a brief review of the current status of undersea cable technology and a projection of future demand and capabilities. The prospects for using high-speed, multifiber undersea cable systems for international communications, extension of these systems through fiber optic terrestrial distribution, and future developmental trends are critically assessed.

Space Weather - Current Capabilities, Future Requirements, and the Path to Improved Forecasting

NASA Astrophysics Data System (ADS)

Mann, Ian

2016-07-01

We present an overview of Space Weather activities and future opportunities including assessments of current status and capabilities, knowledge gaps, and future directions in relation to both observations and modeling. The review includes input from the scientific community including from SCOSTEP scientific discipline representatives (SDRs), COSPAR Main Scientific Organizers (MSOs), and SCOSTEP/VarSITI leaders. The presentation also draws on results from the recent activities related to the production of the COSPAR-ILWS Space Weather Roadmap "Understanding Space Weather to Shield Society" [Schrijver et al., Advances in Space Research 55, 2745 (2015) http://dx.doi.org/10.1016/j.asr.2015.03.023], from the activities related to the United Nations (UN) Committee on the Peaceful Uses of Outer Space (COPUOS) actions in relation to the Long-term Sustainability of Outer Space (LTS), and most recently from the newly formed and ongoing efforts of the UN COPUOS Expert Group on Space Weather.

Conventional engine technology. Volume 2: Status of diesel engine technology

NASA Technical Reports Server (NTRS)

Schneider, H. W.

1981-01-01

The engines of diesel cars marketed in the United States were examined. Prominent design features, performance characteristics, fuel economy and emissions data were compared. Specific problems, in particular those of NO and smoke emissions, the effects of increasing dieselization on diesel fuel price and availability, current R&D work and advanced diesel concepts are discussed. Diesel cars currently have a fuel economy advantage over gasoline engine powered cars. Diesel drawbacks (noise and odor) were reduced to a less objectionable level. An equivalent gasoline engine driveability was obtained with turbocharging. Diesel manufacturers see a growth in the diesel market for the next ten years. Uncertainties regarding future emission regulation may inhibit future diesel production investments. With spark ignition engine technology advancing in the direction of high compression ratios, the fuel economy advantages of the diesel car is expected to diminish. To return its fuel economy lead, the diesel's potential for future improvement must be used.

The future of satellite remote sensing: A worldwide assessment and prediction

NASA Technical Reports Server (NTRS)

Spann, G. W.

1984-01-01

A frame-work in which to assess and predict the future prospects for satellite remote sensing markets is provided. The scope of the analysis is the satellite-related market for data, equipment, and services. It encompasses both domestic and international markets and contains an examination of the various market characteristics by market segment (e.g., Federal Government, State and Local Governments, Academic Organizations, Industrial Companies, and Individuals) and primary applications areas (e.g., Geology, Forestry, Land Resource Management, Agriculture and Cartography). The forecasts are derived from an analysis of both U.S. and foreign market data. The evolution and current status of U.S. and Foreign markets to arrive at market growth rates is evaluated. Circumstances and events which are likely to affect the future market development are examined. A market growth scenario is presented that is consistent with past data sales trends and takes into account the dynamic nature of the future satellite remote sensing market. Several areas of current and future business opportunities available in this market are discussed. Specific worldwide forecasts are presented in three market sectors for the period 1980 to 1990.

Oral health in Libya: addressing the future challenges.

PubMed

Peeran, Syed Wali; Altaher, Omar Basheer; Peeran, Syed Ali; Alsaid, Fatma Mojtaba; Mugrabi, Marei Hamed; Ahmed, Aisha Mojtaba; Grain, Abdulgader

2014-01-01

Libya is a vast country situated in North Africa, having a relatively better functioning economy with a scanty population. This article is the first known attempt to review the current state of oral health care in Libya and to explore the present trends and future challenges. Libyan health system, oral health care, and human resources with the present status of dental education are reviewed comprehensively. A bibliographic study of oral health research and publications has been carried out. The results point toward a common indicator that oral health-related research is low. Strategies have to be developed to educate the medical and dental professionals, to update the current curriculum and enable the system to be competent in all aspects of oral health care management.

Oral health in Libya: addressing the future challenges

PubMed Central

Peeran, Syed Wali; Altaher, Omar Basheer; Peeran, Syed Ali; Alsaid, Fatma Mojtaba; Mugrabi, Marei Hamed; Ahmed, Aisha Mojtaba; Grain, Abdulgader

2014-01-01

Libya is a vast country situated in North Africa, having a relatively better functioning economy with a scanty population. This article is the first known attempt to review the current state of oral health care in Libya and to explore the present trends and future challenges. Libyan health system, oral health care, and human resources with the present status of dental education are reviewed comprehensively. A bibliographic study of oral health research and publications has been carried out. The results point toward a common indicator that oral health–related research is low. Strategies have to be developed to educate the medical and dental professionals, to update the current curriculum and enable the system to be competent in all aspects of oral health care management. PMID:24666627

Mesenchymal stem cells and immunomodulation: current status and future prospects

PubMed Central

Gao, F; Chiu, S M; Motan, D A L; Zhang, Z; Chen, L; Ji, H-L; Tse, H-F; Fu, Q-L; Lian, Q

2016-01-01

The unique immunomodulatory properties of mesenchymal stem cells (MSCs) make them an invaluable cell type for the repair of tissue/ organ damage caused by chronic inflammation or autoimmune disorders. Although they hold great promise in the treatment of immune disorders such as graft versus host disease (GvHD) and allergic disorders, there remain many challenges to overcome before their widespread clinical application. An understanding of the biological properties of MSCs will clarify the mechanisms of MSC-based transplantation for immunomodulation. In this review, we summarize the preclinical and clinical studies of MSCs from different adult tissues, discuss the current hurdles to their use and propose the future development of pluripotent stem cell-derived MSCs as an approach to immunomodulation therapy. PMID:26794657

Salvaging of the Final SSMIS Flight Unit for a Future Flight-of-Opportunity

NASA Astrophysics Data System (ADS)

Tratt, D. M.; Boucher, D. J., Jr.; Park, E. S.; Swadley, S. D.; Poe, G.

2017-12-01

The final Special Sensor Microwave Imager/Sounder (SSMIS) that was originally manifested aboard the DMSP F-20 platform became available when that mission was deactivated. The U.S. Naval Research Laboratory and The Aerospace Corporation have secured the de-manifested SSMIS for potential flight on a future mission-of-opportunity. A number of mission options are under consideration, including installation aboard the International Space Station. The intent is for any such deployment to provide a measure of continuity between SSMIS units currently operating aboard DMSP F-16, F-17, and F-18 and whatever equivalent sensor may be selected for the next-generation DoD Weather Satellite Follow-on program. We will describe the current status of SSMIS preparations for flight.

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

AS Koontz; S Choudhury; BD Ermold

The purpose of this report is to provide status of the ingest software used to process instrument data for the Atmospheric Radiation Measurement (ARM) Program Climate Research Facility (ACRF). The report is divided into 4 sections: (1) for news about ingests currently under development, (2) for current production ingests, (3) for future ingest development plans, and (4) for information on retired ingests. Please note that datastreams beginning in “xxx” indicate cases where ingests run at multiple ACRF sites, which results in a datastream(s) for each location.

Department of Defense Precise Time and Time Interval program improvement plan

NASA Technical Reports Server (NTRS)

Bowser, J. R.

1981-01-01

The United States Naval Observatory is responsible for ensuring uniformity in precise time and time interval operations including measurements, the establishment of overall DOD requirements for time and time interval, and the accomplishment of objectives requiring precise time and time interval with minimum cost. An overview of the objectives, the approach to the problem, the schedule, and a status report, including significant findings relative to organizational relationships, current directives, principal PTTI users, and future requirements as currently identified by the users are presented.

Ares V: Current Status and Future Capabilities

NASA Technical Reports Server (NTRS)

Sumrall, Phil

2009-01-01

This slide presentation reviews the progress made in the design and development of the Ares V launch vehicle. Included in the presentation are views of the elements of the Ares V, the commonality of the Ares I and V, a chart that shows the progress made in the design of the launcher, description of the current activities around the design and preparation for the Ares V, and a slide describing the prospect of large payload volume and the flexibility that this gives to new space sciences.

The Serpent Monte Carlo Code: Status, Development and Applications in 2013

NASA Astrophysics Data System (ADS)

Leppänen, Jaakko; Pusa, Maria; Viitanen, Tuomas; Valtavirta, Ville; Kaltiaisenaho, Toni

2014-06-01

The Serpent Monte Carlo reactor physics burnup calculation code has been developed at VTT Technical Research Centre of Finland since 2004, and is currently used in 100 universities and research organizations around the world. This paper presents the brief history of the project, together with the currently available methods and capabilities and plans for future work. Typical user applications are introduced in the form of a summary review on Serpent-related publications over the past few years.

Parental Loss, Trusting Relationship with Current Caregivers and Psychosocial Adjustment among Children Affected by AIDS in China

PubMed Central

Zhao, Junfeng; Li, Xiaoming; Barnett, Douglas; Lin, Xiuyun; Fang, Xiaoyi; Zhao, Guoxiang; Naar-King, Sylvie; Stanton, Bonita

2011-01-01

Objective to examine the relationship between parental loss, trusting relationship with current caregivers, and psychosocial adjustment among children affected by AIDS in China. Methods Cross-sectional data were collected from 755 AIDS orphans (296 double orphans and 459 single orphans), 466 vulnerable children living with HIV-infected parents, and 404 comparison children in China. The trusting relationship with current caregivers was measured with a 15-item scale (Cronbach alpha=.84) modified from the Trusting Relationship Questionnaire (TRQ) developed by Mustillo and colleagues (2005). The psychosocial measures include rule compliance/acting out, anxiety/withdrawal, peer social skills, school interest, depressive symptoms, loneliness, self-esteem, future expectation, hopefulness about future, and perceived control over the future. Results Group mean comparisons using ANOVA suggested a significant association (p<.0001) between the trusting relationship with current caregivers and all the psychosocial measures except anxiety and depression. These associations remained significant in General Linear Model analysis, controlling for children's gender, age, family SES, orphan status (orphans, vulnerable children, and comparison children), and appropriate interaction terms among factor variables. Discussion The findings in the current study support the global literature on the importance of attachment relationship with caregivers in promoting children's psychosocial development. Future prevention intervention efforts to improve AIDS orphans' psychosocial well-being will need to take into consideration the quality of the child's attachment relationships with current caregivers and help their current caregivers to improve the quality of care for these children. Future study is needed to explore the possible reasons for the lack of association between a trusting relationship and some internalizing symptoms such as anxiety and depression among children affected by HIV/AIDS. PMID:21749241

A transdiagnostic study of education, employment, and training outcomes in young people with mental illness.

PubMed

Lee, R S C; Hermens, D F; Scott, J; O'Dea, B; Glozier, N; Scott, E M; Hickie, I B

2017-09-01

Optimizing functional recovery in young individuals with severe mental illness constitutes a major healthcare priority. The current study sought to quantify the cognitive and clinical factors underpinning academic and vocational engagement in a transdiagnostic and prospective youth mental health cohort. The primary outcome measure was 'not in education, employment or training' ('NEET') status. A clinical sample of psychiatric out-patients aged 15-25 years (n = 163) was assessed at two time points, on average, 24 months apart. Functional status, and clinical and neuropsychological data were collected. Bayesian structural equation modelling was used to confirm the factor structure of predictors and cross-lagged effects at follow-up. Individually, NEET status, cognitive dysfunction and negative symptoms at baseline were predictive of NEET status at follow-up (p < 0.05). Baseline cognitive functioning was the only predictor of follow-up NEET status in the multivariate Bayesian model, while controlling for baseline NEET status. For every 1 s.d. deficit in cognition, the probability of being disengaged at follow-up increased by 40% (95% credible interval 19-58%). Baseline NEET status predicted poorer negative symptoms at follow-up (β = 0.24, 95% credible interval 0.04-0.43). Disengagement with education, employment or training (i.e. being NEET) was reported in about one in four members of this cohort. The initial level of cognitive functioning was the strongest determinant of future NEET status, whereas being academically or vocationally engaged had an impact on future negative symptomatology. If replicated, these findings support the need to develop early interventions that target cognitive phenotypes transdiagnostically.

Transforming Early Childhood Systems for Future Generations: Obligations and Opportunities

ERIC Educational Resources Information Center

Kagan, Sharon Lynn; Roth, Jessica L.

2017-01-01

In a rapidly shifting twenty-first century context, early childhood education and care (ECEC) must consider contextual, scientific, and policy realities in order to realize its social obligations to young children. The current status of ECEC globally bears both good and bad news; many countries are paying attention to the importance of the early…

Robotics

NASA Astrophysics Data System (ADS)

Popov, E. P.; Iurevich, E. I.

The history and the current status of robotics are reviewed, as are the design, operation, and principal applications of industrial robots. Attention is given to programmable robots, robots with adaptive control and elements of artificial intelligence, and remotely controlled robots. The applications of robots discussed include mechanical engineering, cargo handling during transportation and storage, mining, and metallurgy. The future prospects of robotics are briefly outlined.

Southeast Regional Conference of the Association for Business Communication Proceedings. (Tampa, Florida, February 25-27, 1988).

ERIC Educational Resources Information Center

Peeples, Binford H., Ed.; Morse, Glynna E., Ed.

These proceedings contain the following papers: "Corporate Conduct: The Importance of Proper Etiquette and Communication" (Glenna A. Dod and Susan L. Fay); "Establishing a System for Technical Editing" (Marlene A. Hobel and Kathy L. Urbach); "Office Technology in Business Communication Textbooks: Current Status, Future Recommendations" (Richard M.…

Computer simulation modeling of recreation use: Current status, case studies, and future directions

Treesearch

David N. Cole

2005-01-01

This report compiles information about recent progress in the application of computer simulation modeling to planning and management of recreation use, particularly in parks and wilderness. Early modeling efforts are described in a chapter that provides an historical perspective. Another chapter provides an overview of modeling options, common data input requirements,...

Current Status and Future Trends of Diversity Initiatives in the Workplace: Diversity Experts' Perspectives. Diversity in the Workforce Series Report #2.

ERIC Educational Resources Information Center

Wentling, Rose Mary; Palma-Rivas, Nilda

To obtain information on workplace diversity initiatives and programs, 12 diversity experts were interviewed. Participants identified organizational and individual barriers to the advancement of diverse groups in the workplace. The following factors were most likely to influence diversity in the workplace: demographic changes, global marketplace,…

Projecting other public inventories for the 2005 RPA timber assessment update.

Treesearch

Xiaoping Zhou; John R. Mills; Richard W. Haynes

2007-01-01

This study gives an overview of the current inventory status and the projection of future forest inventories on other public timberland. Other public lands are lands administered by state, local, and federal government but excluding National Forest System lands. These projections were used as part of the 2005 USDA Forest Service Resource Planning Act timber assessment...

English as a Global Language. Second Edition.

ERIC Educational Resources Information Center

Crystal, David

This book presents an account of the rise of English as a global language and explores the history, current status, and future potential of English as the international language of communication. Five chapters focus on the following: (1) "Why a Global Language?" (e.g., what a global language is, what makes a language global, and why a…

Systematic Image Based Optical Alignment and Tensegrity

NASA Technical Reports Server (NTRS)

Zeiders, Glenn W.; Montgomery, Edward E, IV (Technical Monitor)

2001-01-01

This presentation will review the objectives and current status of two Small Business Innovative Research being performed by the Sirius Group, under the direction of MSFC. They all relate to the development of advanced optical systems technologies for automated segmented mirror alignment techniques and fundamental design methodologies for ultralight structures. These are important to future astronomical missions in space.

Business Use of Small Computers in the Salt Lake City, Utah Area.

ERIC Educational Resources Information Center

Homer, Michael M.

In July 1981, Utah Technical College (UTC) conducted a survey of businesses in the Salt Lake City area to gather information for the development of a curriculum integrating computer applications with business course instruction. The survey sought to determine the status and usage of current micro/mini computer equipment, future data processing…

Counseling: A Crucial Function for the 1980s. New Directions for Community Colleges, Number 43.

ERIC Educational Resources Information Center

Thurston, Alice S., Ed.; Robbins, William A., Ed.

1983-01-01

This collection of articles focuses on the current status and future of counseling in the community college. The volume contains the following chapters: (1) "Counseling for Today's Community College Students," by William A. Robbins, which focuses on the characteristics of developmental counseling and the crises it faces in community colleges; (2)…

China's natural wetlands: past problems, current status, and future challenges

Treesearch

Shuqing An; Harbin Li; Baohua Guan; Changfang Zhou; Zhongsheng Wang; Zifa Deng; Yingbiao Zhi; Yuhong Liu; Chi Xu; Shubo Fang; Jinhui Jiang; Hongli Li

2007-01-01

Natural wetlands, occupying 3.8% of China's land and providing 54.9% of ecosystem services, are unevenly distributed among eight wetland regions. Natural wetlands in China suffered great loss and degradation (e.g., 23.0% freshwater swamps, 51.2% coastal wetlands) because of the wetland reclamation during China's long history of civilization, and the...

Unfinished Agendas: New and Continuing Gender Challenges in Higher Education

ERIC Educational Resources Information Center

Glazer-Raymo, Judith, Ed.

2008-01-01

This revealing volume examines the current role and status of women in higher education--and suggests a direction for the future. Judith Glazer-Raymo and other distinguished scholars and administrators assess the progress of women in academe using three lenses: the feminist agenda as a work in progress, growing internal and external challenges to…

The Current Status of Instructional Design Theories in Relation to Today's Authoring Systems

ERIC Educational Resources Information Center

O'Neil, A. Fred

2008-01-01

It is of course very difficult to accurately project important characteristics of the future state of any rapidly evolving field, and the field of authoring systems for computer-assisted instruction (CAI) is no exception. However, strong trends in evolving CAI systems of today would seem to indicate some important characteristics of the software…

Development and Application of Intelligence Tests for the Blind: A Research Utilization Conference. Final Report.

ERIC Educational Resources Information Center

Curtis, W. Scott

The purpose of this project was to inquire into the current status of development, past use, availability, and future planning of intelligence tests for the visually handicapped in relation to the fields of psychological, educational, and vocational counseling. The project procedure was that of a research utilization conference involving the…

New Horizons in Electrochemical Science and Technology. Report of the Committee on Electrochemical Aspects of Energy Conservation and Production.

ERIC Educational Resources Information Center

National Academy of Sciences - National Research Council, Washington, DC. National Materials Advisory Board.

Electrochemical phenomena play a fundamental role in providing essential materials and devices for modern society. This report reviews the status of current knowledge of electrochemical science and technology and makes recommendations for future research and development in this multidisciplinary field. The report identifies new technological…

Solid-state Distributed Temperature Control for International Space Station

NASA Technical Reports Server (NTRS)

Holladay, Jon B.; Reagan, Shawn E.; Day, Greg

2004-01-01

A newly developed solid-state temperature controller will offer greater flexibility in the thermal control of aerospace vehicle structures. A status of the hardware development along with its implementation on the Multi- Purpose Logistics Module will be provided. Numerous advantages of the device will also be discussed with regards to current and future flight vehicle implementations.

Current status and future needs of the BehavePlus Fire Modeling System

Treesearch

Patricia L. Andrews

2014-01-01

The BehavePlus Fire Modeling System is among the most widely used systems for wildland fire prediction. It is designed for use in a range of tasks including wildfire behaviour prediction, prescribed fire planning, fire investigation, fuel hazard assessment, fire model understanding, communication and research. BehavePlus is based on mathematical models for fire...

Industry-Wide Workshop on Computational Turbulence Modeling

NASA Technical Reports Server (NTRS)

Shabbir, Aamir (Compiler)

1995-01-01

This publication contains the presentations made at the Industry-Wide Workshop on Computational Turbulence Modeling which took place on October 6-7, 1994. The purpose of the workshop was to initiate the transfer of technology developed at Lewis Research Center to industry and to discuss the current status and the future needs of turbulence models in industrial CFD.

X-ray microtomography of porous media at BNL

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

Dowd, B.

This session is comprised of pertinent information about the historical aspects, current status of research, technical achievements, and future plans in X-ray computed microtomography at Brookhaven National Laboratories. An explanation with specifications and diagrams of X-ray instrumentation is provided. Several high resolution 3-D color images of reservoir rock drill cores and other materials are included.

Cosmic ray astroparticle physics: current status and future perspectives

NASA Astrophysics Data System (ADS)

Donato, Fiorenza

2017-02-01

The data we are receiving from galactic cosmic rays are reaching an unprecedented precision, over very wide energy ranges. Nevertheless, many problems are still open, while new ones seem to appear when data happen to be redundant. We will discuss some paths to possible progress in the theoretical modeling and experimental exploration of the galactic cosmic radiation.

Measuring Career Education Objectives: Current Status and Future Directions. Information Series No. 207.

ERIC Educational Resources Information Center

Mitchell, Anita

This paper explores the issue of establishing and evaluating objectives for local career education programs. It presents a perspective on the state of the art based on reviews of the literature. Although it is addressed principally to local program developers and managers, the paper is also aimed at state career education coordinators. After a…

Perceptions Audit for the General Teaching Council for England. Technical Report

ERIC Educational Resources Information Center

Levitt, Ruth; Rabinovich, Lila; van Dijk, Lidia Villalba

2009-01-01

The General Teaching Council for England (GTC) commissioned RAND Europe in 2008 to undertake a perceptions audit, to take the temperature on its current status and to inform its future work with teachers, organisational partners and the wider public. A perceptions audit is a method for gathering opinions and views of selected informants about how…

Surgery, virtual reality, and the future.

PubMed

Vosburgh, Kirby G; Golby, Alexandra; Pieper, Steven D

2013-01-01

MMVR has provided the leading forum for the multidisciplinary interaction and development of the use of Virtual Reality (VR) techniques in medicine, particularly in surgical practice. Here we look back at the foundations of our field, focusing on the use of VR in Surgery and similar interventional procedures, sum up the current status, and describe the challenges and opportunities going forward.

CD-I: From Boob Tube to Teacher's Assistant--The Birth of the Smart TV.

ERIC Educational Resources Information Center

Luskin, Bernard J.

1993-01-01

Explains compact disc interactive (CD-I) and discusses possible uses in education. Advances in technology are considered; the current status of CD-I and recent developments are described, including marketing and costs; and future possibilities of CD-I in education are suggested, including digital technology and electronic and optical publishing.…

Women Entrepreneurship Across Racial Lines: Current Status, Critical Issues, and Future Implications

ERIC Educational Resources Information Center

Smith-Hunter, Andrea

2004-01-01

This article begins with a look at women employment over the years and the historical place of women entrepreneurship in today's economy. It continues by analyzing data statistically on women entrepreneurs in the United States across racial lines, with a particular focus on Hispanic women entrepreneurs. The article ends by examining the critical…

Integrating Theory, Research, and Practice in Vocational Psychology: Current Status and Future Directions

ERIC Educational Resources Information Center

Sampson, James P., Jr., Ed.; Bullock-Yowell, Emily, Ed.; Dozier, V. Casey, Ed.; Osborn, Debra S., Ed.; Lenz, Janet G., Ed.

2017-01-01

This publication is based on the 2016 Society for Vocational Psychology (SVP) Biennial Conference, that was held at the Florida State University on May 16-17, 2016. The conference theme was "Integrating Theory, Research, and Practice in Vocational Psychology." The conference content and the resulting edited book are based on the…

DOD Future Energy Resources. Proceedings of Workshops Held at the National Defense University

DTIC Science & Technology

2003-05-01

successful project at the Mallik well in Canada and the current status of the U.S. market for natural gas. There was the so-called “gas bubble” during...partnership has been directed to drilling and tests at the Mallik well in the Mackenzie Delta of Canada. 45 Tomer concluded with high

Lighting New Fires: Catholic Schooling in America 25 Years after Vatican II.

ERIC Educational Resources Information Center

Guerra, Michael J.

Two basic questions about Catholic schools are addressed: (1) what is the current status of Catholic schooling in the United States? and (2) what does an analysis of recent trends suggest about the prospects for Catholic schools in the future? Recent research about Catholic schools can be divided into three categories. The first category is…

School Psychology Trainer Shortage in the USA: Current Status and Projections for the Future

ERIC Educational Resources Information Center

Clopton, Kerri L.; Haselhuhn, Charlotte W.

2009-01-01

This study documents the number of school psychology faculty openings, reasons for resignations and the outcome of faculty searches in the United States for three consecutive academic years beginning in 2004. School psychology program training directors in the United States were surveyed about program faculty needs, including resignations and the…

The radiopurity.org material database

NASA Astrophysics Data System (ADS)

Cooley, J.; Loach, J. C.; Poon, A. W. P.

2018-01-01

The database at http://www.radiopurity.org is the world's largest public database of material radio-purity mea-surements. These measurements are used by members of the low-background physics community to build experiments that search for neutrinos, neutrinoless double-beta decay, WIMP dark matter, and other exciting physics. This paper summarizes the current status and the future plan of this database.

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

Bower, G.

We summarize the current status and future developments of the North American Group's Java-based system for studying physics and detector design issues at a linear collider. The system is built around Java Analysis Studio (JAS) an experiment-independent Java-based utility for data analysis. Although the system is an integrated package running in JAS, many parts of it are also standalone Java utilities.

Digital Technologies and Dance: Developing Connections between Artistic Practice, Pedagogy, and Future Higher Education Curricular Practices

ERIC Educational Resources Information Center

Alpert, Valerie

2011-01-01

As digital literacy increases in the world and as educational institutions respond, changes are occurring across disciplines, including dance. This study examines the current status of "integrated dance technology curricula" at two universities and one community college in the United States, all of which have differing pedagogical and…

Future long-range transports: Prospects for improved fuel efficiency

NASA Technical Reports Server (NTRS)

Nagel, A. L.; Alford, W. J., Jr.; Dugan, J. F., Jr.

1975-01-01

A status report is provided on current thinking concerning potential improvements in fuel efficiency and possible alternate fuels. Topics reviewed are: (1) historical trends in airplane efficiency; (2) technological opportunities including supercritical aerodynamics, (3) vortex diffusers, (4) composite materials, (5) propulsion systems, (6) active controls, and terminal-area operations; (7) unconventional design concepts, and (8) hydrogen-fueled airplane.

A Comprehensive Profile of Health Risk Behaviors Among Students at a Small Canadian University

ERIC Educational Resources Information Center

Taylor, Jennifer P.; McCarthy, Mary Jean; Herbert, Rosemary J.; Smith, Philip B.

2009-01-01

Despite recent attention to health promotion and illness prevention, young people continue to engage in a variety of risk behaviors, which may negatively influence current and future health status. The purpose of this study was to create a comprehensive profile of health risk behaviors among undergraduate students at the University of Prince…

The impact of remote sensing on United States' geography: The past in perspective, present realities, future potentials

NASA Technical Reports Server (NTRS)

Estes, J. E.; Jensen, J. R.; Simonett, D. S.

1977-01-01

The use of remotely sensed data by cartographers and other physical geographers is reviewed. The current status of remote sensing in the academic, governmental, and private sector is assessed, as well as its capability for providing information within the context of the explanatory forms used by geographers.

Fossil energy waste management. Technology status report

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

Bossart, S.J.; Newman, D.A.

1995-02-01

This report describes the current status and recent accomplishments of the Fossil Energy Waste Management (FE WM) projects sponsored by the Morgantown Energy Technology Center (METC) of the US Department of Energy (DOE). The primary goal of the Waste Management Program is to identify and develop optimal strategies to manage solid by-products from advanced coal technologies for the purpose of ensuring the competitiveness of advanced coal technologies as a future energy source. The projects in the Fossil Energy Waste Management Program are divided into three types of activities: Waste Characterization, Disposal Technologies, and Utilization Technologies. This technology status report includesmore » a discussion on barriers to increased use of coal by-products. Also, the major technical and nontechnical challenges currently being addressed by the FE WM program are discussed. A bibliography of 96 citations and a list of project contacts is included if the reader is interested in obtaining additional information about the FE WM program.« less

Present status of yellow fever: memorandum from a PAHO meeting.

PubMed

1986-01-01

An international seminar on the treatment and laboratory diagnosis of yellow fever, sponsored by the Pan American Health Organization (PAHO) and held in 1984, differed from previous meetings on yellow fever because of its emphasis on the care and management of patients and because the participants included specialists from several branches of medicine, such as hepatology, haematology, cardiology, infectious diseases, pathology and nephrology. The meeting reviewed the current status of yellow fever and problems associated with case-finding and notification; features of yellow fever in individual countries of Latin America; health services and facilities for medical care as they relate to diagnosis and management of cases; prevention strategies for and current status of immunization programmes; clinical and pathological aspects of yellow fever in humans; pathogenesis and pathophysiology of yellow fever in experimental animal models; clinical and specific laboratory diagnosis; treatment of the disease and of complications in the functioning of individual organ systems; prognosis and prognostic indicators; and directions for future clinical and experimental research on pathophysiology and treatment.

Recently Identified Changes to the Demographics of the Current and Future Geoscience Workforce

NASA Astrophysics Data System (ADS)

Wilson, C. E.; Keane, C. M.; Houlton, H. R.

2014-12-01

The American Geosciences Institute's (AGI) Geoscience Workforce Program collects and analyzes data pertaining to the changes in the supply, demand, and training of the geoscience workforce. Much of these trends are displayed in detail in AGI's Status of the Geoscience Workforce reports. In May, AGI released the Status of the Geoscience Workforce 2014, which updates these trends since the 2011 edition of this report. These updates highlight areas of change in the education of future geoscientists from K-12 through graduate school, the transition of geoscience graduates into early-career geoscientists, the dynamics of the current geoscience workforce, and the future predictions of the changes in the availability of geoscience jobs. Some examples of these changes include the increase in the number of states that will allow a high school course of earth sciences as a credit for graduation and the increasing importance of two-year college students as a talent pool for the geosciences, with over 25% of geoscience bachelor's graduates attending a two-year college for at least a semester. The continued increase in field camp hinted that these programs are at or reaching capacity. The overall number of faculty and research staff at four-year institutions increased slightly, but the percentages of academics in tenure-track positions continued to slowly decrease since 2009. However, the percentage of female faculty rose in 2013 for all tenure-track positions. Major geoscience industries, such as petroleum and mining, have seen an influx of early-career geoscientists. Demographic trends in the various industries in the geoscience workforce forecasted a shortage of approximately 135,000 geoscientists in the next decade—a decrease from the previously predicted shortage of 150,000 geoscientists. These changes and other changes identified in the Status of the Geoscience Workforce will be addressed in this talk.

Neutrino physics today, important issues and the future

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

Parke, Stephen J.; /Fermilab

2010-10-01

The status and the most important issues in neutrino physics will be summarized as well as how the current, pressing questions will be addressed by future experiments. Since the discovery of neutrino flavor transitions by the SuperKamiokande experiment in 1998, which demonstrates that neutrinos change and hence their clocks tick, i.e. they are not traveling at the speed of light and hence are not massless, the field of neutrino physics has made remarkable progress in untangling the nature of the neutrino. However, there are still many important questions to answer.

Ceramic thermal barrier coatings for commercial gas turbine engines

NASA Technical Reports Server (NTRS)

Meier, Susan Manning; Gupta, Dinesh K.; Sheffler, Keith D.

1991-01-01

The paper provides an overview of the short history, current status, and future prospects of ceramic thermal barrier coatings for gas turbine engines. Particular attention is given to plasma-sprayed and electron beam-physical vapor deposited yttria-stabilized (7 wt pct Y2O3) zirconia systems. Recent advances include improvements in the spallation life of thermal barrier coatings, improved bond coat composition and spraying techniques, and improved component design. The discussion also covers field experience, life prediction modeling, and future directions in ceramic coatings in relation to gas turbine engine design.

Accelerating the Translation of Nanomaterials in Biomedicine

PubMed Central

Mitragotri, Samir; Anderson, Daniel G.; Chen, Xiaoyuan; Chow, Edward K.; Ho, Dean; Kabanov, Alexander V.; Karp, Jeffrey M.; Kataoka, Kazunori; Mirkin, Chad A.; Petrosko, Sarah Hurst; Shi, Jinjun; Stevens, Molly M.; Sun, Shouheng; Teoh, Sweehin; Venkatraman, Subbu S.; Xia, Younan; Wang, Shutao; Gu, Zhen; Xu, Chenjie

2017-01-01

Due to their size and tailorable physicochemical properties, nanomaterials are an emerging class of structures utilized in biomedical applications. There are now many prominent examples of nanomaterials being used to improve human health, in areas ranging from imaging and diagnostics to therapeutics and regenerative medicine. An overview of these examples reveals several common areas of synergy and future challenges. This Nano Focus discusses the current status and future potential of promising nanomaterials and their translation from the laboratory to the clinic, by highlighting a handful of successful examples. PMID:26115196

Biomarkers of Nutrition for Development (BOND)—Vitamin A Review1234

PubMed Central

Tanumihardjo, Sherry A; Russell, Robert M; Stephensen, Charles B; Craft, Neal E; Haskell, Marjorie J; Lietz, Georg; Schulze, Kerry; Raiten, Daniel J

2016-01-01

The Biomarkers of Nutrition for Development (BOND) project is designed to provide evidence-informed advice to anyone with an interest in the role of nutrition in health. The BOND program provides information with regard to selection, use, and interpretation of biomarkers of nutrient exposure, status, function, and effect, which will be especially useful for readers who want to assess nutrient status. To accomplish this objective, expert panels are recruited to evaluate the literature and to draft comprehensive reports on the current state of the art with regard to specific nutrient biology and available biomarkers for assessing nutritional status at the individual and population levels. Phase I of the BOND project includes the evaluation of biomarkers for 6 nutrients: iodine, folate, zinc, iron, vitamin A, and vitamin B-12. This review of vitamin A is the current article in this series. Although the vitamin was discovered >100 y ago, vitamin A status assessment is not trivial. Serum retinol concentrations are under homeostatic control due in part to vitamin A’s use in the body for growth and cellular differentiation and because of its toxic properties at high concentrations. Furthermore, serum retinol concentrations are depressed during infection and inflammation because retinol-binding protein (RBP) is a negative acute-phase reactant, which makes status assessment challenging. Thus, this review describes the clinical and functional indicators related to eye health and biochemical biomarkers of vitamin A status (i.e., serum retinol, RBP, breast-milk retinol, dose-response tests, isotope dilution methodology, and serum retinyl esters). These biomarkers are then related to liver vitamin A concentrations, which are usually considered the gold standard for vitamin A status. With regard to biomarkers, future research questions and gaps in our current understanding as well as limitations of the methods are described. PMID:27511929

Sexuality education in North American medical schools: current status and future directions.

PubMed

Shindel, Alan W; Parish, Sharon J

2013-01-01

Both the general public and individual patients expect healthcare providers to be knowledgeable and approachable regarding sexual health. Despite this expectation there are no universal standards or expectations regarding the sexuality education of medical students. To review the current state of the art in sexuality education for North American medical students and to articulate future directions for improvement. Evaluation of: (i) peer-reviewed literature on sexuality education (focusing on undergraduate medical students); and (ii) recommendations for sexuality education from national and international public health organizations. Current status and future innovations for sexual health education in North American medical schools. Although the importance of sexuality to patients is recognized, there is wide variation in both the quantity and quality of education on this topic in North American medical schools. Many sexual health education programs in medical schools are focused on prevention of unwanted pregnancy and sexually transmitted infection. Educational material on sexual function and dysfunction, female sexuality, abortion, and sexual minority groups is generally scant or absent. A number of novel interventions, many student initiated, have been implemented at various medical schools to improve the student's training in sexual health matters. There is a tremendous opportunity to mold the next generation of healthcare providers to view healthy sexuality as a relevant patient concern. A comprehensive and uniform curriculum on human sexuality at the medical school level may substantially enhance the capacity of tomorrow's physicians to provide optimal care for their patients irrespective of gender, sexual orientation, and individual sexual mores/beliefs. © 2013 International Society for Sexual Medicine.

Biomarkers for monitoring intestinal health in poultry: present status and future perspectives.

PubMed

Ducatelle, Richard; Goossens, Evy; De Meyer, Fien; Eeckhaut, Venessa; Antonissen, Gunther; Haesebrouck, Freddy; Van Immerseel, Filip

2018-05-08

Intestinal health is determined by host (immunity, mucosal barrier), nutritional, microbial and environmental factors. Deficiencies in intestinal health are associated with shifts in the composition of the intestinal microbiome (dysbiosis), leakage of the mucosal barrier and/or inflammation. Since the ban on growth promoting antimicrobials in animal feed, these dysbiosis-related problems have become a major issue, especially in intensive animal farming. The economical and animal welfare consequences are considerable. Consequently, there is a need for continuous monitoring of the intestinal health status, particularly in intensively reared animals, where the intestinal function is often pushed to the limit. In the current review, the recent advances in the field of intestinal health biomarkers, both in human and veterinary medicine are discussed, trying to identify present and future markers of intestinal health in poultry. The most promising new biomarkers will be stable molecules ending up in the feces and litter that can be quantified, preferably using rapid and simple pen-side tests. It is unlikely, however, that a single biomarker will be sufficient to follow up all aspects of intestinal health. Combinations of multiple biomarkers and/or metabarcoding, metagenomic, metatranscriptomic, metaproteomic and metabolomic approaches will be the way to go in the future. Candidate biomarkers currently are being investigated by many research groups, but the validation will be a major challenge, due to the complexity of intestinal health in the field.

Multi-component assessment of chronic obstructive pulmonary disease: an evaluation of the ADO and DOSE indices and the global obstructive lung disease categories in international primary care data sets

PubMed Central

Jones, Rupert C; Price, David; Chavannes, Niels H; Lee, Amanda J; Hyland, Michael E; Ställberg, Björn; Lisspers, Karin; Sundh, Josefin; van der Molen, Thys; Tsiligianni, Ioanna

2016-01-01

Suitable tools for assessing the severity of chronic obstructive pulmonary disease (COPD) include multi-component indices and the global initiative for chronic obstructive lung disease (GOLD) categories. The aim of this study was to evaluate the dyspnoea, obstruction, smoking, exacerbation (DOSE) and the age, dyspnoea, obstruction (ADO) indices and GOLD categories as measures of current health status and future outcomes in COPD patients. This was an observational cohort study comprising 5,114 primary care COPD patients across three databases from UK, Sweden and Holland. The associations of DOSE and ADO indices with (i) health status using the Clinical COPD Questionnaire (CCQ) and St George’s Respiratory Questionnaire (SGRQ) and COPD Assessment test (CAT) and with (ii) current and future exacerbations, admissions and mortality were assessed in GOLD categories and DOSE and ADO indices. DOSE and ADO indices were significant predictors of future exacerbations: incident rate ratio was 1.52 (95% confidence intervals 1.46–1.57) for DOSE, 1.16 (1.12–1.20) for ADO index and 1.50 (1.33–1.68) and 1.23 (1.10–1.39), respectively, for hospitalisations. Negative binomial regression showed that the DOSE index was a better predictor of future admissions than were its component items. The hazard ratios for mortality were generally higher for ADO index groups than for DOSE index groups. The GOLD categories produced widely differing assessments for future exacerbation risk or for hospitalisation depending on the methods used to calculate them. None of the assessment systems were excellent at predicting future risk in COPD; the DOSE index appears better than the ADO index for predicting many outcomes, but not mortality. The GOLD categories predict future risk inconsistently. The DOSE index and the GOLD categories using exacerbation frequency may be used to identify those at high risk for exacerbations and admissions. PMID:27053297

Multi-component assessment of chronic obstructive pulmonary disease: an evaluation of the ADO and DOSE indices and the global obstructive lung disease categories in international primary care data sets.

PubMed

Jones, Rupert C; Price, David; Chavannes, Niels H; Lee, Amanda J; Hyland, Michael E; Ställberg, Björn; Lisspers, Karin; Sundh, Josefin; van der Molen, Thys; Tsiligianni, Ioanna

2016-04-07

Suitable tools for assessing the severity of chronic obstructive pulmonary disease (COPD) include multi-component indices and the global initiative for chronic obstructive lung disease (GOLD) categories. The aim of this study was to evaluate the dyspnoea, obstruction, smoking, exacerbation (DOSE) and the age, dyspnoea, obstruction (ADO) indices and GOLD categories as measures of current health status and future outcomes in COPD patients. This was an observational cohort study comprising 5,114 primary care COPD patients across three databases from UK, Sweden and Holland. The associations of DOSE and ADO indices with (i) health status using the Clinical COPD Questionnaire (CCQ) and St George's Respiratory Questionnaire (SGRQ) and COPD Assessment test (CAT) and with (ii) current and future exacerbations, admissions and mortality were assessed in GOLD categories and DOSE and ADO indices. DOSE and ADO indices were significant predictors of future exacerbations: incident rate ratio was 1.52 (95% confidence intervals 1.46-1.57) for DOSE, 1.16 (1.12-1.20) for ADO index and 1.50 (1.33-1.68) and 1.23 (1.10-1.39), respectively, for hospitalisations. Negative binomial regression showed that the DOSE index was a better predictor of future admissions than were its component items. The hazard ratios for mortality were generally higher for ADO index groups than for DOSE index groups. The GOLD categories produced widely differing assessments for future exacerbation risk or for hospitalisation depending on the methods used to calculate them. None of the assessment systems were excellent at predicting future risk in COPD; the DOSE index appears better than the ADO index for predicting many outcomes, but not mortality. The GOLD categories predict future risk inconsistently. The DOSE index and the GOLD categories using exacerbation frequency may be used to identify those at high risk for exacerbations and admissions.

Potential and challenges of the physics measurements with very forward detectors at linear colliders

NASA Astrophysics Data System (ADS)

Božović Jelisavčić, Ivanka; Kačarević, G.; Lukić, S.; Poss, S.; Sailer, A.; Smiljanić, I.; FCAL Collaboration

2016-04-01

The instrumentation of the very forward region of a detector at a future linear collider (ILC, CLIC) is briefly reviewed. The status of the FCAL R&D activity is given with emphasis on physics and technological challenges. The current status of studies on absolute luminosity measurement, luminosity spectrum reconstruction and high-energy electron identification with the forward calorimeters is given. The impact of FCAL measurements on physics studies is illustrated with an example of the σHWW ṡBR (H →μ+μ-) measurement at 1.4 TeV CLIC.

Electric propulsion - Characteristics, applications, and status

NASA Technical Reports Server (NTRS)

Maloy, J. E.; Dulgeroff, C. R.; Poeschel, R. L.

1981-01-01

As chemical propulsion systems were achieving their ultimate capability for planetary exploration, space scientists were developing solar electric propulsion as the propulsion system need for future missions. This paper provides a comparative review of the principles of ion thruster and chemical rocket operations and discusses the current status of the 30-cm mercury ion thruster development and the specifications imposed on the 30-cm thruster by the Solar Electric Propulsion System program. The 30-cm thruster operating range, efficiency, wear out lifetime, and interface requirements are described. Finally, the areas of 30-cm thruster technology that remain to be refined are discussed.

Advanced Group Support Systems and Facilities

NASA Technical Reports Server (NTRS)

Noor, Ahmed K. (Compiler); Malone, John B. (Compiler)

1999-01-01

The document contains the proceedings of the Workshop on Advanced Group Support Systems and Facilities held at NASA Langley Research Center, Hampton, Virginia, July 19-20, 1999. The workshop was jointly sponsored by the University of Virginia Center for Advanced Computational Technology and NASA. Workshop attendees came from NASA, other government agencies, industry, and universities. The objectives of the workshop were to assess the status of advanced group support systems and to identify the potential of these systems for use in future collaborative distributed design and synthesis environments. The presentations covered the current status and effectiveness of different group support systems.

Optical spectroscopy of laser-produced plasmas for standoff isotopic analysis

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

Harilal, Sivanandan S.; Brumfield, Brian E.; LaHaye, Nicole L.

2018-04-20

This review article covers the present status of isotope detection through emission, absorption, and fluorescence spectroscopy of atoms and molecules in a laser-produced plasma formed from a solid sample. A description of the physics behind isotope shifts in atoms and molecules is presented, followed by the physics behind solid sampling of laser ablation plumes, optical methods for isotope measurements, the suitable physical conditions of laser-produced plasma plumes for isotopic analysis, and the current status. Finally, concluding remarks will be made on the existing gaps between previous works in the literature and suggestions for future work.

SEEDS Moving Group Status Update

NASA Technical Reports Server (NTRS)

McElwain, Michael

2011-01-01

I will summarize the current status of the SEEDS Moving Group category and describe the importance of this sub-sample for the entire SEEDS survey. This presentation will include analysis of the sensitivity for the Moving Groups with general a comparison to other the other sub-categories. I will discuss the future impact of the Subaru SCExAO system for these targets and the advantage of using a specialized integral field spectrograph. Finally, I will present the impact of a pupil grid mask in order to produce fiducial spots in the focal plane that can be used for both photometry and astrometry.

Optical spectroscopy of laser-produced plasmas for standoff isotopic analysis

DOE PAGES

Harilal, S. S.; Brumfield, B. E.; LaHaye, N. L.; ...

2018-04-20

This review article covers the present status of isotope detection through emission, absorption, and fluorescence spectroscopy of atoms and molecules in a laser-produced plasma formed from a solid sample. A description of the physics behind isotope shifts in atoms and molecules is presented, followed by the physics behind solid sampling of laser ablation plumes, optical methods for isotope measurements, the suitable physical conditions of laser-produced plasma plumes for isotopic analysis, and the current status. Lastly, concluding remarks will be made on the existing gaps between previous works in the literature and suggestions for future work.

Optical spectroscopy of laser-produced plasmas for standoff isotopic analysis

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

Harilal, S. S.; Brumfield, B. E.; LaHaye, N. L.

This review article covers the present status of isotope detection through emission, absorption, and fluorescence spectroscopy of atoms and molecules in a laser-produced plasma formed from a solid sample. A description of the physics behind isotope shifts in atoms and molecules is presented, followed by the physics behind solid sampling of laser ablation plumes, optical methods for isotope measurements, the suitable physical conditions of laser-produced plasma plumes for isotopic analysis, and the current status. Finally, concluding remarks will be made on the existing gaps between previous works in the literature and suggestions for future work.

Optical spectroscopy of laser-produced plasmas for standoff isotopic analysis

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

Harilal, S. S.; Brumfield, B. E.; LaHaye, N. L.

This review article covers the present status of isotope detection through emission, absorption, and fluorescence spectroscopy of atoms and molecules in a laser-produced plasma formed from a solid sample. A description of the physics behind isotope shifts in atoms and molecules is presented, followed by the physics behind solid sampling of laser ablation plumes, optical methods for isotope measurements, the suitable physical conditions of laser-produced plasma plumes for isotopic analysis, and the current status. Lastly, concluding remarks will be made on the existing gaps between previous works in the literature and suggestions for future work.

LHC Status and Upgrade Challenges

NASA Astrophysics Data System (ADS)

Smith, Jeffrey

2009-11-01

The Large Hadron Collider has had a trying start-up and a challenging operational future lays ahead. Critical to the machine's performance is controlling a beam of particles whose stored energy is equivalent to 80 kg of TNT. Unavoidable beam losses result in energy deposition throughout the machine and without adequate protection this power would result in quenching of the superconducting magnets. A brief overview of the machine layout and principles of operation will be reviewed including a summary of the September 2008 accident. The current status of the LHC, startup schedule and upgrade options to achieve the target luminosity will be presented.

Optical spectroscopy of laser-produced plasmas for standoff isotopic analysis

DOE PAGES

Harilal, S. S.; Brumfield, B. E.; LaHaye, N. L.; ...

2018-06-01

This review article covers the present status of isotope detection through emission, absorption, and fluorescence spectroscopy of atoms and molecules in a laser-produced plasma formed from a solid sample. A description of the physics behind isotope shifts in atoms and molecules is presented, followed by the physics behind solid sampling of laser ablation plumes, optical methods for isotope measurements, the suitable physical conditions of laser-produced plasma plumes for isotopic analysis, and the current status. Finally, concluding remarks will be made on the existing gaps between previous works in the literature and suggestions for future work.

The ITER bolometer diagnostic: Status and plansa)

NASA Astrophysics Data System (ADS)

Meister, H.; Giannone, L.; Horton, L. D.; Raupp, G.; Zeidner, W.; Grunda, G.; Kalvin, S.; Fischer, U.; Serikov, A.; Stickel, S.; Reichle, R.

2008-10-01

A consortium consisting of four EURATOM Associations has been set up to develop the project plan for the full development of the ITER bolometer diagnostic and to continue urgent R&D activities. An overview of the current status is given, including detector development, line-of-sight optimization, performance analysis as well as the design of the diagnostic components and their integration in ITER. This is complemented by the presentation of plans for future activities required to successfully implement the bolometer diagnostic, ranging from the detector development over diagnostic design and prototype testing to RH tools for calibration.

An assessment of the status and trends in satellite communications 1986-2000: An information document prepared for the Communications Subcommittee of the Space Applications Advisory Committee

NASA Technical Reports Server (NTRS)

Poley, W. A.; Stevens, G. H.; Stevenson, S. M.; Lekan, J.; Arth, C. H.; Hollansworth, J. E.; Miller, E. F.

1986-01-01

This is a response to a Space Applications Advisory Committee (SAAC) request for information about the status and trends in satellite communications, to be used to support efforts to conceive and recommend long range goals for NASA communications activities. Included in this document are assessments of: (1) the outlook for satellite communications, including current applications, potential future applications, and impact of the changing environment such as optical fiber networks, the Integrated Services Digital Network (ISDN) standard, and the rapidly growing market for Very Small Aperture Terminals (VSAT); (2) the restrictions imposed by our limited spectrum resource; and (3) technology needs indicated by future trends. Potential future systems discussed include: large powerful satellites for providing personal communications; VSAT compatible satellites with onboard switching and having voice capability; large satellites which offer a pervasive T1 network service (primarily for video-phone); and large geostationary communications facilities which support common use by several carriers. Also, discussion is included of NASA particular needs and possible future systems. Based on the mentioned system concepts, specific technology recommendations are provided for the time frames of now - 1993, 1994 - 2000, and 2000 - 2010.

Current status, crisis and trends in Chinese dental technicians.

PubMed

Chaoyi, Ma; Liwei, Zheng; Li, Yue; Min, Zhou; Haiyang, Yu

2012-04-01

Chinese dental technicians play a significant role in the globalised market of dental prosthesis fabrication, but this subject has not been investigated in detail. The demand for dental prostheses increases as individuals pay increasing attention to their oral health. Therefore, it is important to investigate the status of Chinese dental technicians. To evaluate the current status of Chinese dental technicians. Dental technicians' resumés, which reveal information regarding dental technician manpower, degrees, working age and salary, etc., were analysed and compared with those abroad. We also estimated the future demands of dental technician manpower, and discussed some potential solutions. There are fewer dental technicians in China than in other developed countries; they are also of a lower standard. Male technicians outnumber females. The education level of technicians is insufficient, and the education programme is still in its exploratory stage. The development of dental technician teams in China represents both an opportunity and a challenge. It is important to move forward from the current situation to yield long-term development. This article provides information on the Chinese dental technology industry, identifies the problems and offers solutions for its development. © 2012 FDI World Dental Federation.

Honing the Priorities and Making the Investment Case for Global Health.

PubMed

Mundel, Trevor

2016-03-01

In the aftermath of the Ebola crisis, the global health community has a unique opportunity to reflect on the lessons learned and apply them to prepare the world for the next crisis. Part of that preparation will entail knowing, with greater precision, what the scale and scope of our specific global health challenges are and what resources are needed to address them. However, how can we know the magnitude of the challenge, and what resources are needed without knowing the current status of the world through accurate primary data? Once we know the current status, how can we decide on an intervention today with a predicted impact decades out if we cannot project into that future? Making a case for more investments will require not just better data generation and sharing but a whole new level of sophistication in our analytical capability--a fundamental shift in our thinking to set expectations to match the reality. In this current status of a distributed world, being transparent with our assumptions and specific with the case for investing in global health is a powerful approach to finding solutions to the problems that have plagued us for centuries.

Weight Loss and Malnutrition in Patients with Parkinson's Disease: Current Knowledge and Future Prospects

PubMed Central

Ma, Kai; Xiong, Nian; Shen, Yan; Han, Chao; Liu, Ling; Zhang, Guoxin; Wang, Luxi; Guo, Shiyi; Guo, Xingfang; Xia, Yun; Wan, Fang; Huang, Jinsha; Lin, Zhicheng; Wang, Tao

2018-01-01

Parkinson's Disease (PD) is currently considered a systemic neurodegenerative disease manifested with not only motor but also non-motor symptoms. In particular, weight loss and malnutrition, a set of frequently neglected non-motor symptoms, are indeed negatively associated with the life quality of PD patients. Moreover, comorbidity of weight loss and malnutrition may impact disease progression, giving rise to dyskinesia, cognitive decline and orthostatic hypotension, and even resulting in disability and mortality. Nevertheless, the underlying mechanism of weight loss and malnutrition in PD remains obscure and possibly involving multitudinous, exogenous or endogenous, factors. What is more, there still does not exist any weight loss and malnutrition appraision standards and management strategies. Given this, here in this review, we elaborate the weight loss and malnutrition study status in PD and summarize potential determinants and mechanisms as well. In conclusion, we present current knowledge and future prospects of weight loss and malnutrition in the context of PD, aiming to appeal clinicians and researchers to pay a closer attention to this phenomena and enable better management and therapeutic strategies in future clinical practice. PMID:29403371

Food parenting: a selective review of current measurement and an empirical examination to inform future measurement.

PubMed

Musher-Eizenman, Dara R; Kiefner, Allison

2013-08-01

Interactions between parents and children in regard to food are an important part of the development of food preferences and intake patterns for children. The measurement of this complex and multidimensional construct is very challenging. This article examines the current status of measurement in this domain in a selective review, considers qualitative input from parents and adolescents in an empirical examination of the topic, and makes concrete recommendations for the future. Qualitatively, there were important differences between what the adolescents reported that their parents did to impact their eating habits, what parents of younger children report they currently do, and what researchers typically measure in research on parental feeding practices. On the basis of these empirical findings and our review of the literature, we recommend that food parenting be measured on three levels: Feeding styles (e.g., authoritative), food parenting practices (e.g., restriction), and specific feeding behaviors (e.g., putting food out of the child's reach). Specific recommendations for future study are given for each level of measurement.

NASA's Space Launch System: Deep-Space Delivery for SmallSats

NASA Technical Reports Server (NTRS)

Robinson, Kimberly F.; Norris, George

2017-01-01

Designed for human exploration missions into deep space, NASA's Space Launch System (SLS) represents a new spaceflight infrastructure asset, enabling a wide variety of unique utilization opportunities. While primarily focused on launching the large systems needed for crewed spaceflight beyond Earth orbit, SLS also offers a game-changing capability for the deployment of small satellites to deep-space destinations, beginning with its first flight. Currently, SLS is making rapid progress toward readiness for its first launch in two years, using the initial configuration of the vehicle, which is capable of delivering more than 70 metric tons (t) to Low Earth Orbit (LEO). Planning is underway for smallsat accomodations on future configurations of the vehicle, which will present additional opportunities. This paper will include an overview of the SLS vehicle and its capabilities, including the current status of progress toward first launch. It will also explain the current and future opportunities the vehicle offers for small satellites, including an overview of the CubeSat manifest for Exploration Mission-1 in 2018 and a discussion of future capabilities.

Food Parenting: A Selective Review of Current Measurement and an Empirical Examination To Inform Future Measurement

PubMed Central

Kiefner, Allison

2013-01-01

Abstract Background Interactions between parents and children in regard to food are an important part of the development of food preferences and intake patterns for children. The measurement of this complex and multidimensional construct is very challenging. Methods This article examines the current status of measurement in this domain in a selective review, considers qualitative input from parents and adolescents in an empirical examination of the topic, and makes concrete recommendations for the future. Results Qualitatively, there were important differences between what the adolescents reported that their parents did to impact their eating habits, what parents of younger children report they currently do, and what researchers typically measure in research on parental feeding practices. Conclusions On the basis of these empirical findings and our review of the literature, we recommend that food parenting be measured on three levels: Feeding styles (e.g., authoritative), food parenting practices (e.g., restriction), and specific feeding behaviors (e.g., putting food out of the child's reach). Specific recommendations for future study are given for each level of measurement. PMID:23944922

In vivo microrobots for natural orifice transluminal surgery. Current status and future perspectives.

PubMed

Forgione, A

2009-06-01

The possibility to operate inside the peritoneal cavity through small holes performed in hollow organs that is presented by Natural Orifice Transluminal Endoscopic Surgery (NOTES) represents a major paradigm shift in general surgery. While this new approach seems very appealing from patients' perspectives because it eliminates completely abdominal wall aggression and promises to reduce postoperative pain, it is very challenging for surgeons because of the major constraints imposed by both the mode of access and the limited technology currently available. For this reason NOTES applications at the present time are performed by only a few surgeons and mainly to perform non-complex procedures. While new devices are under development, many of them are trying mainly to simply improve current endoscopic platforms and seem not to offer breakthrough solutions. The numerous challenges introduced by natural orifice approaches require a radical shift in the conception of new technologies in order to make this emerging operative access safe and reproducible. The convergence of several enabling technologies in the field of miniaturization, communication and micro-mechatronics brings the possibility to realize on a large scale the revolutionary concept of miniature in vivo co-operative robots. These robots provide vision and task assistance without the constraints of the entry incision and have been shown in experimental settings to possess many qualities that could be ideal to partner with Natural Orifice Surgery. This article explores the current status of microrobotics as well as presents potential future scenarios of their applications in NOTES.

Current depression among women in California according to residence in the California-Mexico border region.

PubMed

Ryan-Ibarra, Suzanne; Epstein, Joan Faith; Induni, Marta; Wright, Michael A

2012-05-01

To estimate the prevalence of current depression; examine the relationship between current depression and immigration, health status, health care access, and health behaviors; and assess differences by California-Mexico border region (Imperial and San Diego Counties) among women in California. Using a cross-sectional, representative sample of adult women from the California Women's Health Survey (n = 13 454), a statewide telephone survey, prevalence of current depression and predictors of depression were examined in California and according to border region residence. Depression was assessed with the eight-item Patient Health Questionnaire. The prevalence of current depression for women in California was 12.0%. It was similar in the border (13.0%) and the nonborder (11.9%) regions. Odds of current depression in women were lower among recent immigrants (< 5 years or 5 to < 10 years in the United States) than in women born in the United States and in immigrants who had been living in the United States for 10 to < 15 years or longer (P < 0.05). Odds ratios for current depression and health status, health care access, and binge drinking were larger in the border region than outside the border region. Similar prevalences of current depression were observed among those who live in the border region of California and in those who do not, but the relationship between depression and health status, health care access, and binge drinking varied by border region residence. Ideally, future surveillance of depression and its predictors along the Mexico-California border will be conducted binationally to inform interventions and tracking such as the Healthy Border Program's objectives.

Current scenario of chalcopyrite bioleaching: a review on the recent advances to its heap-leach technology.

PubMed

Panda, Sandeep; Akcil, Ata; Pradhan, Nilotpala; Deveci, Haci

2015-11-01

Chalcopyrite is the primary copper mineral used for production of copper metal. Today, as a result of rapid industrialization, there has been enormous demand to profitably process the low grade chalcopyrite and "dirty" concentrates through bioleaching. In the current scenario, heap bioleaching is the most advanced and preferred eco-friendly technology for processing of low grade, uneconomic/difficult-to-enrich ores for copper extraction. This paper reviews the current status of chalcopyrite bioleaching. Advanced information with the attempts made for understanding the diversity of bioleaching microorganisms; role of OMICs based research for future applications to industrial sectors and chemical/microbial aspects of chalcopyrite bioleaching is discussed. Additionally, the current progress made to overcome the problems of passivation as seen in chalcopyrite bioleaching systems have been conversed. Furthermore, advances in the designing of heap bioleaching plant along with microbial and environmental factors of importance have been reviewed with conclusions into the future prospects of chalcopyrite bioleaching. Copyright © 2015 Elsevier Ltd. All rights reserved.

Molecular nanomagnets and magnetic nanoparticles: the EMR contribution to a common approach.

PubMed

Fittipaldi, M; Sorace, L; Barra, A-L; Sangregorio, C; Sessoli, R; Gatteschi, D

2009-08-21

The current status and future developments of the use of electron magnetic resonance (EMR) for the investigation of magnetic nano-systems is here reviewed. The aim is to stimulate efforts to provide a unified view of the properties of magnetic nanoparticles (MNP) comprising a few hundred magnetic centres, and molecular nanomagnets which contain up to ca. one hundred magnetic centres (MNM). The size of the systems is becoming the same but the approaches to the interpretation of their properties are still different, being bottom up for the latter and top down for the former. We make the point here of the need for a common viewpoint, highlighting the status of the two fields and giving some hints for the future developments. EMR has been a powerful tool for the investigation of magnetic nano-objects and it can provide a tool of fundamental importance for the development of a unified view.

Anaerobic soil disinfestation for soil borne disease control in strawberry and vegetable systems: Current knowledge and future directions

USDA-ARS?s Scientific Manuscript database

Anaerobic soil disinfestation (ASD), a biological alternative to soil fumigation, has been shown to control a wide range of soil-borne pathogens and nematodes in numerous crop production systems across Japan, the Netherlands and the U.S. A brief review of the status of the science behind ASD and its...

Composites research at NASA Lewis Research Center

NASA Technical Reports Server (NTRS)

Levine, Stanley R.; Duffy, Stephen; Vary, Alex; Nathal, Michael V.; Miner, Robert V.; Arnold, Steven M.; Castelli, Michael G.; Hopkins, Dale A.; Meador, Michael A.

1994-01-01

Composites research at NASA Lewis is focused on their applications in aircraft propulsion, space propulsion, and space power, with the first being predominant. Research on polymer-, metal-, and ceramic-matrix composites is being carried out from an integrated materials and structures viewpoint. This paper outlines some of the topics being pursued from the standpoint of key technical issues, current status, and future directions.

Nanotechnology and nuclear medicine; research and preclinical applications.

PubMed

Assadi, Majid; Afrasiabi, Kolsoom; Nabipour, Iraj; Seyedabadi, Mohammad

2011-01-01

The birth of nanotechnology in human society was around 2000 years ago and soon found applications in various fields. In this article, we highlight the current status of research and preclinical applications and also future prospects of nanotechnology in medicine and in nuclear medicine. The most important field is cancer. A regular nanotechnology training program for nuclear medicine physicians may be welcome.

Software development environments: Present and future, appendix D

NASA Technical Reports Server (NTRS)

Riddle, W. E.

1980-01-01

Computerized environments which facilitate the development of appropriately functioning software systems are discussed. Their current status is reviewed and several trends exhibited by their history are identified. A number of principles, some at (slight) variance with the historical trends, are suggested and it is argued that observance of these principles is critical to achieving truly effective and efficient software development support environments.

eIFL (Electronic Information for Libraries): A Global Initiative of the Soros Foundations Network.

ERIC Educational Resources Information Center

Feret, Blazej; Kay, Michael

This paper presents the history, current status, and future development of eIFL (Electronic Information for Libraries Direct)--a large-scale project run by the Soros Foundations Network and the Open Society Institute. The project aims to provide libraries in developing countries with access to a menu of electronic information resources. In 1999,…

Workforce diversity in dentistry - current status and future challenges.

PubMed

Garcia, Raul I; Blue Spruce, George; Sinkford, Jeanne C; Lopez, Michael J; Sullivan, Louis W

2017-03-01

The racial and ethnic diversity of the US oral health care workforce remains insufficient to meet the needs of an increasingly diverse population and to address persistent health disparities. The findings from a recent national survey of underrepresented minority dentists are reviewed and recommendations are made for enhancing diversity in the dental profession. © 2017 American Association of Public Health Dentistry.

Biotic resistance to exotic invasions: its role in forest ecosystems, confounding artifacts, and future directions

Treesearch

Gabriela C. Nunez-Mir; Andrew M. Liebhold; Qinfeng Guo; Eckehard G. Brockerhoff; Insu Jo; Kimberly Ordonez; Songlin Fei

2017-01-01

Biotic resistance, the ability of communities to resist exotic invasions, has long attracted interest in the research and management communities. However, inconsistencies exist in various biotic resistance studies and less is known about the current status and knowledge gaps of biotic resistance in forest ecosystems. In this paper, we provide a brief review of the...

The Agony and the Ecstasy: Current Status of Hispanic Individuals' Achievement in Higher Education and Earnings - With a Glimpse to the Future

ERIC Educational Resources Information Center

De Los Santos, Gilberto; Asgary, Nader; Nazemzadeh, Asghar; DeShields, Jr., Oscar W.

2005-01-01

Some projections about Hispanic individuals point to a rosy picture regarding gains in higher educational enrollment. Other studies lament that these gains are, at best, minimal. Although the so-called higher education pie is undoubtedly expanding, this article concludes that Hispanic adults are losing, rather than gaining, educational attainment…

Resources, Environment, and Population: The Nature of Future Limits. Population Bulletin, Vol. 34, No. 3, August 1979.

ERIC Educational Resources Information Center

Ridker, Ronald G.; Cecelski, Elizabeth W.

To determine the current status and possible trends in the balance between global population growth and natural resources, the bulletin examines demands presented by population and economic growth at various periods throughout history. Periods examined are the recent past, the present to the year 2025, and the long term. Factors focused upon…

Forest resources of the United States, 2002: mapping the renewable resource planning act data

Treesearch

Cassandra M. Kurtz; Daniel J. Kaisershot; Dale D. Gormanson; Jeffery S. Wazenegger

2009-01-01

Forest Inventory and Analysis (FIA), a national program of the Forest Service, U.S. Department of Agriculture conducts and maintains comprehensive inventories of the forest resources in the United States. The Forest and Rangeland Renewable Resources Planning Act (RPA) of 1974 mandates a comprehensive assessment of past trends, current status, and the future potential...

[Library and Information Services for Democracy, for Literacy, and for Productivity]. Conference Briefs.

ERIC Educational Resources Information Center

Bobinski, George, Ed.

1990-01-01

This issue is designed to provide delegates and other participants in the New York State Governor's Conference in 1990 and the White House Conference on Library and Information Services in July 1991 with an overview of the current status and future needs of libraries and librarianship in the state. Following a message from Mario Cuomo, Governor of…

Health Data Standards and Adoption Process: Preliminary Findings of a Qualitative Study in Saudi Arabia

ERIC Educational Resources Information Center

Alkraiji, Abdullah; Jackson, Thomas; Murray, Ian

2011-01-01

Purpose: This paper seeks to carry out a critical study of health data standards and adoption process with a focus on Saudi Arabia. Design/methodology/approach: Many developed nations have initiated programs to develop, promote, adopt and customise international health data standards to the local needs. The current status of, and future plans for,…

Community Colleges in the Commonwealth; A Report of a Survey.

ERIC Educational Resources Information Center

Blee, Myron R.; And Others

Since the Kentucky community college network has been in operation for several years, it was felt that a study of the current status and dimensions of that network would be useful in developing guidelines for future development. After visits to each of the schools and study of related data, it was noted that the community colleges are closely…

Northeastern FIA Tree Taper Study: Current Status and Future Work

Treesearch

James A. Westfall; Charles T. Scott

2005-01-01

The northeastern unit of the Forest Inventory and Analysis program (NE-FIA) is engaged in an ongoing project to develop regionwide tree taper equations. Sampling intensity is based on NE-FIA plot data and is stratified by species, diameter class, and height class. To date, modeling research has been aimed largely at evaluating existing model forms (and hybrids thereof...

Status of the NASA Robotic Mission Conjunction Assessment Effort

NASA Technical Reports Server (NTRS)

Newman, Lauri Kraft

2007-01-01

This viewgraph presentation discusses NASA's processes and tools used to mitigate threats to NASA's robotic assets. The topics include: 1) Background; 2) Goddard Stakeholders and Mission Support; 3) ESC and TDRS Mission Descriptions; 4) TDRS Conjunction Assessment Process; 5) ESMO Conjunction Assessment Process; 6) Recent Operations Experiences; 7) Statistics Collected for ESC Regime; and 8) Current and Future Analysis Items.

The Current Status and Future Prospects of Corporate e-Learning in Korea

ERIC Educational Resources Information Center

Lim, Cheolil

2007-01-01

Corporate e-Learning in Korea has grown rapidly over the previous six years (2000-2005). This study argues that the main cause of this heightened interest in corporate e-Learning in Korea was not that companies needed to provide high-quality training programs through the Internet, but rather that the government took initiative to transform the…

Distribution of salmon-habitat potential relative to landscape characteristics and implications for conservation.

Treesearch

K.M. Burnett; G.H. Reeves; D.J. Miller; S. Clarke; K. Vance-Borland; K. Christiansen

2007-01-01

The geographic distribution of stream reaches with potential to support high-quality habitat for salmonids has bearing on the actual status of habitats and populations over broad spatial extents. As part of the Coastal Landscape Analysis and Modeling Study, we examined how salmon-habitat potential was distributed relative to current and future (+100 years) landscape...

Gerontology Programs in Japanese Higher Education: A Brief History, Current Status, and Future Prospects

ERIC Educational Resources Information Center

Tsukada, Noriko; Tatara, Toshio

2005-01-01

The development of gerontological education is lagging behind in Japan in spite of Japan's large population of elders. Nevertheless, there are signs that this may be changing. In this paper we discuss how gerontology education has evolved in Japan over the past 40 years. Specifically, we provide an overview of the development of academic societies…

Blended Learning Environments in Arab Universities: Probing Current Status and Projecting Future Directions

ERIC Educational Resources Information Center

AlFuqaha, Isam Najib

2013-01-01

This paper is a review of blended learning as a catalyst of optimizing the achievement of learning objectives. Blended learning forms an attempt to apply the right learning technologies to match the right personal learning styles to transfer the right skills to the right persons at the right times. The paper is about rethinking the teaching and…

Creating the Future through Research. Proceedings of the National Agricultural Education Research Meeting (Las Vegas, Nevada, December 10, 1997). Volume XXIV.

ERIC Educational Resources Information Center

Connors, James J., Ed.; Murphy, Tim H., Ed.

The following are among the 51 papers and 7 poster sessions included: "Agriculture in the Classroom" (Hillison); "Effects of an Elementary Agri-Science Program on Student Perceptions of and Performance in Agriculture and Science" (Howell); "Current Status of Preservice Teacher Education Programs in Agriculture" (Swortzel); "Problems and Challenges…

Reliability of the Emotion-Related Parenting Styles Scale across Gender and Parent Status Groups

ERIC Educational Resources Information Center

Dunstan, Debra A.; Anderson, Donnah L.; Marks, Anthony D. G.

2015-01-01

Research Findings: Emotional and social competence are critical to a child's current and future well-being. A. D. Paterson et al. (2012) studied a sample of mothers and proposed that an adult's approach to the socialization of a child's emotions can be summarized in his or her parenting style as measured by the Emotion-Related Parenting Styles…

Responding to the Psychological Needs of Children after 9/11: A Review of the Literature

ERIC Educational Resources Information Center

Hooker, Karen E.; Friedman, Howard

2005-01-01

Having a body of literature on psychological sequelae of victims, assessments, and interventions following a trauma can help mental health workers to better understand the prior treatment responses and to plan for the future. In this article, we review the current status of published mental health research on children following September 11,…

Automotive technology status and projections. Volume 2: Assessment report

NASA Technical Reports Server (NTRS)

Dowdy, M.; Burke, A.; Schneider, H.; Edmiston, W.; Klose, G. J.; Heft, R.

1978-01-01

Current and advanced conventional engines, advanced alternative engines, advanced power train components, and other energy conserving automobile modifications which could be implemented by the end of this century are examined. Topics covered include gas turbine engines, Stirling engines, advanced automatic transmissions, alternative fuels, and metal and ceramic technology. Critical problems are examined and areas for future research are indicated.

The UAP Observations Reporting Scheme, an Invaluable Tool for Collecting Data on Unusual Observations in the Atmosphere and Demystifying UFOs Events

NASA Astrophysics Data System (ADS)

Ailleris, P.

2011-10-01

This presentation will focus on providing an overview of the project and its current status, highlighting the latest results, infrastructure, outreach activities (e.g. partnerships with "Astronomers Without Borders", "The World At Night"), while exploring ideas for the future and requesting feedback from the community of planetary scientists.

The Trade Unions in Germany. Facing New Challenges. IN Visitors' Information Special Report. 2nd Quarter.

ERIC Educational Resources Information Center

Horstkotte, Hermann; Schroder, Karsten

A study examined the current status and likely future of trade unions in the German Trade Union Federation. The study focused on the following topics: unions as part of a social partnership, unions as partners in self-administration, collective pay policy against unemployment, plant reorganization and its impact on work and wages, the trend toward…