The Effect of Using Socio-Scientific Issues Approach in Teaching Environmental Issues on Improving the Students' Ability of Making Appropriate Decisions towards These Issues

ERIC Educational Resources Information Center

Zo'bi, Abdallah Salim

2014-01-01

This study aimed to identify nature of students' decisions patterns towards environmental issues and the possibility to improve these decisions during teaching process using Socio-Scientific Issues Approach. And to achieve this, the researcher prepared and developed tools of the study represented by a test of open questions focused on…

Identifying veterinary students' capacity for moral behavior concerning animal ethics issues.

PubMed

Verrinder, Joy M; Phillips, Clive J C

2014-01-01

Veterinarians face unique animal ethics challenges as practitioners and policy advisors to government and industry. Changing societal attitudes, cultural diversity, and the often conflicting needs and interests of patients and clients contribute to moral distress. Yet little has been done to identify veterinarians' capacity to address these animal ethics issues. In this study, first-year and final-year veterinary students in an Australian university were surveyed to explore moral sensitivity, moral motivation, and moral character and their relationship with moral reasoning. The majority of students were concerned about animal ethics issues and had experienced moral distress in relation to the treatment of animals. Most believed that veterinarians should address the wider social issues of animal protection and that veterinary medicine should require a commitment to animals' interests over owners'/caregivers' interests. There was less agreement that the veterinary profession was sufficiently involved in addressing animal ethics issues. The principal motivators for studying veterinary medicine were, in declining importance, enjoyment in working with animals, helping sick and injured animals, and improving the way animals are treated. However, most students had taken little or no action to address animal ethics issues. These results suggest that both first- and fifth-year veterinary students are sensitive to animal ethics issues and are motivated to prioritize the interests of animals but have little experience in taking action to address these issues. Further research is needed to determine ways to identify and assess these moral behavior components in veterinary education to develop veterinarians' capacity to address animal ethics issues.

75 FR 18955 - Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee.

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-13

... Volunteer Income Tax Assistance Issue Committee. AGENCY: Internal Revenue Service (IRS) Treasury. ACTION: Corrected notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Volunteer Income Tax... Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee will be held Thursday, May 7, 2010...

Open Standards, Open Source, and Open Innovation: Harnessing the Benefits of Openness

ERIC Educational Resources Information Center

Committee for Economic Development, 2006

2006-01-01

Digitization of information and the Internet have profoundly expanded the capacity for openness. This report details the benefits of openness in three areas--open standards, open-source software, and open innovation--and examines the major issues in the debate over whether openness should be encouraged or not. The report explains each of these…

Intelligent personal health record: experience and open issues.

PubMed

Luo, Gang; Tang, Chunqiang; Thomas, Selena B

2012-08-01

Web-based personal health records (PHRs) are under massive deployment. To improve PHR's capability and usability, we previously proposed the concept of intelligent PHR (iPHR). By introducing and extending expert system technology and Web search technology into the PHR domain, iPHR can automatically provide users with personalized healthcare information to facilitate their daily activities of living. Our iPHR system currently provides three functions: guided search for disease information, recommendation of home nursing activities, and recommendation of home medical products. This paper discusses our experience with iPHR as well as the open issues, including both enhancements to the existing functions and potential new functions. We outline some preliminary solutions, whereas a main purpose of this paper is to stimulate future research work in the area of consumer health informatics.

Smartphone-Based Solutions for Fall Detection and Prevention: Challenges and Open Issues

PubMed Central

Habib, Mohammad Ashfak; Mohktar, Mas S.; Kamaruzzaman, Shahrul Bahyah; Lim, Kheng Seang; Pin, Tan Maw; Ibrahim, Fatimah

2014-01-01

This paper presents a state-of-the-art survey of smartphone (SP)-based solutions for fall detection and prevention. Falls are considered as major health hazards for both the elderly and people with neurodegenerative diseases. To mitigate the adverse consequences of falling, a great deal of research has been conducted, mainly focused on two different approaches, namely, fall detection and fall prevention. Required hardware for both fall detection and prevention are also available in SPs. Consequently, researchers' interest in finding SP-based solutions has increased dramatically over recent years. To the best of our knowledge, there has been no published review on SP-based fall detection and prevention. Thus in this paper, we present the taxonomy for SP-based fall detection and prevention solutions and systematic comparisons of existing studies. We have also identified three challenges and three open issues for future research, after reviewing the existing articles. Our time series analysis demonstrates a trend towards the integration of external sensing units with SPs for improvement in usability of the systems. PMID:24759116

75 FR 55406 - Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-10

... Volunteer Income Tax Assistance Issue Committee AGENCY: Internal Revenue Service (IRS) Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Issue... Advisory Committee Act, 5 U.S.C. App. (1988) that a meeting of the Taxpayer Advocacy Panel Volunteer Income...

75 FR 62631 - Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-12

... Volunteer Income Tax Assistance Issue Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Issue... Advisory Committee Act, 5 U.S.C. App. (1988) that a meeting of the Taxpayer Advocacy Panel Volunteer Income...

75 FR 47348 - Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-05

... Volunteer Income Tax Assistance Issue Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Issue... Advisory Committee Act, 5 U.S.C. App. (1988) that a meeting of the Taxpayer Advocacy Panel Volunteer Income...

Issues Facing Urban Agriscience Teachers: A Delphi Study

ERIC Educational Resources Information Center

Warner, Wendy J.; Washburn, Shannon G.

2009-01-01

This national study used the Delphi technique to identify the issues facing urban agriscience teachers. The first round of the study used a questionnaire with one open-ended question to generate responses from the expert panel. In the second round, respondents were asked to rate their level of agreement with 72 issues identified in round one using…

Open issues in hadronic interactions for air showers

NASA Astrophysics Data System (ADS)

Pierog, Tanguy

2017-06-01

In detailed air shower simulations, the uncertainty in the prediction of shower observables for different primary particles and energies is currently dominated by differences between hadronic interaction models. With the results of the first run of the LHC, the difference between post-LHC model predictions has been reduced to the same level as experimental uncertainties of cosmic ray experiments. At the same time new types of air shower observables, like the muon production depth, have been measured, adding new constraints on hadronic models. Currently no model is able to consistently reproduce all mass composition measurements possible within the Pierre Auger Observatory for instance. Comparing the different models, and with LHC and cosmic ray data, we will show that the remaining open issues in hadronic interactions in air shower development are now in the pion-air interactions and in nuclear effects.

Issues in identifying germ tube positive yeasts by conventional methods.

PubMed

Yazdanpanah, Atta; Khaithir, Tzar Mohd Nizam

2014-01-01

Candida speciation is vital for epidemiology and management of candidiasis. Nonmolecular conventional methods often fail to identify closely related germ tube positive yeasts from clinical specimens. The present study was conducted to identify these yeasts and to highlight issues in conventional versus molecular methods of identification. A total of 98 germ tube positive yeasts from high vaginal swabs were studied over a 12-month period. Isolates were examined with various methods including growth at 42 °C and 45 °C on Sabouraud dextrose agar (SDA), color development on CHROMagar Candida medium, chlamydospore production on corn meal agar at 25 °C, carbohydrate assimilation using ID 32C system, and polymerase chain reaction using a single pair of primers targeting the hyphal wall protein 1 (Hwp1) gene. Of all the isolates studied, 97 were molecularly confirmed as C. albicans and one isolate was identified as C. dubliniensis. No C. africana was detected in this study. The molecular method used in our study was an accurate and useful tool for discriminating C. albicans, C. dubliniensis, and C. africana. The conventional methods, however, were less accurate and riddled with many issues that will be discussed in further details. © 2013 Wiley Periodicals, Inc.

Technical note: Open-paleo-data implementation pilot - the PAGES 2k special issue

NASA Astrophysics Data System (ADS)

Kaufman, Darrell S.; Pages 2k Special-Issue Editorial Team

2018-05-01

Data stewardship is an essential element of the publication process. Knowing how to enact data polices that are described only in general terms can be difficult, however. Examples are needed to model the implementation of open-data polices in actual studies. Here we explain the procedure used to attain a high and consistent level of data stewardship across a special issue of the journal Climate of the Past. We discuss the challenges related to (1) determining which data are essential for public archival, (2) using data generated by others, and (3) understanding data citations. We anticipate that open-data sharing in paleo sciences will accelerate as the advantages become more evident and as practices that reduce data loss become the accepted convention.

Identifying Critical Issues and Problems in Technology Education Using a Modified-Delphi Technique.

ERIC Educational Resources Information Center

Wicklein, Robert C.

1993-01-01

Critical issues for technology education (TE) identified by a 25-member Delphi panel were identification of the knowledge base, curriculum development approaches, interdisciplinary approaches, and teacher education reform. Problems identified included inadequate marketing/public relations, teacher shortage, lack of content consensus, and…

Open Teaching: A New Way on E-Learning?

ERIC Educational Resources Information Center

Chiappe, Andres; Lee, Linda L.

2017-01-01

Open Teaching is currently considered an ambiguous and polysemic concept but has nevertheless become a growing global trend in ICT-based education. To identify key issues on the subject, this article presents a study on Open teaching that combines meta-synthesis and content analysis of research published over the last twenty years in major…

Open chromatin defined by DNaseI and FAIRE identifies regulatory elements that shape cell-type identity

PubMed Central

Song, Lingyun; Zhang, Zhancheng; Grasfeder, Linda L.; Boyle, Alan P.; Giresi, Paul G.; Lee, Bum-Kyu; Sheffield, Nathan C.; Gräf, Stefan; Huss, Mikael; Keefe, Damian; Liu, Zheng; London, Darin; McDaniell, Ryan M.; Shibata, Yoichiro; Showers, Kimberly A.; Simon, Jeremy M.; Vales, Teresa; Wang, Tianyuan; Winter, Deborah; Zhang, Zhuzhu; Clarke, Neil D.; Birney, Ewan; Iyer, Vishwanath R.; Crawford, Gregory E.; Lieb, Jason D.; Furey, Terrence S.

2011-01-01

The human body contains thousands of unique cell types, each with specialized functions. Cell identity is governed in large part by gene transcription programs, which are determined by regulatory elements encoded in DNA. To identify regulatory elements active in seven cell lines representative of diverse human cell types, we used DNase-seq and FAIRE-seq (Formaldehyde Assisted Isolation of Regulatory Elements) to map “open chromatin.” Over 870,000 DNaseI or FAIRE sites, which correspond tightly to nucleosome-depleted regions, were identified across the seven cell lines, covering nearly 9% of the genome. The combination of DNaseI and FAIRE is more effective than either assay alone in identifying likely regulatory elements, as judged by coincidence with transcription factor binding locations determined in the same cells. Open chromatin common to all seven cell types tended to be at or near transcription start sites and to be coincident with CTCF binding sites, while open chromatin sites found in only one cell type were typically located away from transcription start sites and contained DNA motifs recognized by regulators of cell-type identity. We show that open chromatin regions bound by CTCF are potent insulators. We identified clusters of open regulatory elements (COREs) that were physically near each other and whose appearance was coordinated among one or more cell types. Gene expression and RNA Pol II binding data support the hypothesis that COREs control gene activity required for the maintenance of cell-type identity. This publicly available atlas of regulatory elements may prove valuable in identifying noncoding DNA sequence variants that are causally linked to human disease. PMID:21750106

A Framework for Identifying Implementation Issues Affecting Extension Human Sciences Programming

ERIC Educational Resources Information Center

Abell, Ellen; Cummings, Rebekah; Duke, Adrienne M.; Marshall, Jennifer Wells

2015-01-01

Extension programs based on identified needs, relevant theory, and solid research too often fail to realize their objectives. Program implementation is acknowledged to contribute to program effectiveness, yet systematic attention has not been paid to the array of implementation issues that can complicate achieving program goals. We developed the…

A scoping review identifying contemporary issues in rural nursing leadership.

PubMed

Bish, Melanie; Kenny, Amanda; Nay, Rhonda

2012-12-01

Rural nurse leaders on a global scale are being challenged to create structures and processes to enable excellence in nursing care. The purpose of this scoping review is to offer an indication of the available literature relating to contemporary issues in rural nursing leadership. A review of contemporary issues facing rural nurse leaders is timely to assist strategy development that will achieve the goal of excellence in nursing. An interpretative scoping literature review methodological framework has been used with an emphasis on thematic construction. Literature published between 2008 and 2012 was reviewed from five electronic databases using the key words rural, nursing, and leadership. Four themes have been identified: expectations of rural nursing leadership, a highly educated workforce, competing interests, and partnering within rural healthcare systems. The content may resonate with rural nurse leaders and encourage a greater awareness of their relevance to leadership practices. The findings provide a greater awareness and understanding of contemporary issues facing rural nurse leaders and may assist with the development of context-sensitive leadership strategies to facilitate excellence in nursing care. © 2012 Sigma Theta Tau International.

Obtaining subjects' consent to publish identifying personal information: current practices and identifying potential issues.

PubMed

Yoshida, Akiko; Dowa, Yuri; Murakami, Hiromi; Kosugi, Shinji

2013-11-25

In studies publishing identifying personal information, obtaining consent is regarded as necessary, as it is impossible to ensure complete anonymity. However, current journal practices around specific points to consider when obtaining consent, the contents of consent forms and how consent forms are managed have not yet been fully examined. This study was conducted to identify potential issues surrounding consent to publish identifying personal information. Content analysis was carried out on instructions for authors and consent forms developed by academic journals in four fields (as classified by Journal Citation Reports): medicine general and internal, genetics and heredity, pediatrics, and psychiatry. An online questionnaire survey of editors working for journals that require the submission of consent forms was also conducted. Instructions for authors were reviewed for 491 academic journals (132 for medicine general and internal, 147 for genetics and heredity, 100 for pediatrics, and 112 for psychiatry). Approximately 40% (203: 74 for medicine general and internal, 31 for genetics and heredity, 58 for pediatrics, and 40 for psychiatry) stated that subject consent was necessary. The submission of consent forms was required by 30% (154) of the journals studied, and 10% (50) provided their own consent forms for authors to use. Two journals mentioned that the possible effects of publication on subjects should be considered. Many journal consent forms mentioned the difficulties in ensuring complete anonymity of subjects, but few addressed the study objective, the subjects' right to refuse consent and the withdrawal of consent. The main reason for requiring the submission of consent forms was to confirm that consent had been obtained. Approximately 40% of journals required subject consent to be obtained. However, differences were observed depending on the fields. Specific considerations were not always documented. There is a need to address issues around the study

Obtaining subjects’ consent to publish identifying personal information: current practices and identifying potential issues

PubMed Central

2013-01-01

Background In studies publishing identifying personal information, obtaining consent is regarded as necessary, as it is impossible to ensure complete anonymity. However, current journal practices around specific points to consider when obtaining consent, the contents of consent forms and how consent forms are managed have not yet been fully examined. This study was conducted to identify potential issues surrounding consent to publish identifying personal information. Methods Content analysis was carried out on instructions for authors and consent forms developed by academic journals in four fields (as classified by Journal Citation Reports): medicine general and internal, genetics and heredity, pediatrics, and psychiatry. An online questionnaire survey of editors working for journals that require the submission of consent forms was also conducted. Results Instructions for authors were reviewed for 491 academic journals (132 for medicine general and internal, 147 for genetics and heredity, 100 for pediatrics, and 112 for psychiatry). Approximately 40% (203: 74 for medicine general and internal, 31 for genetics and heredity, 58 for pediatrics, and 40 for psychiatry) stated that subject consent was necessary. The submission of consent forms was required by 30% (154) of the journals studied, and 10% (50) provided their own consent forms for authors to use. Two journals mentioned that the possible effects of publication on subjects should be considered. Many journal consent forms mentioned the difficulties in ensuring complete anonymity of subjects, but few addressed the study objective, the subjects’ right to refuse consent and the withdrawal of consent. The main reason for requiring the submission of consent forms was to confirm that consent had been obtained. Conclusion Approximately 40% of journals required subject consent to be obtained. However, differences were observed depending on the fields. Specific considerations were not always documented. There is a need

75 FR 4139 - Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-26

... suggestions on improving customer service at the Internal Revenue Service. DATES: The meeting will be held... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting of the Taxpayer Advocacy Panel Volunteer Income Tax Assistance Issue Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION...

A Re-Examination of Educational Issues.

ERIC Educational Resources Information Center

Kitano, Margie

This paper suggests how an anthropological perspective can help educators rethink important educational issues, including multicultural education, leadership training, and educational processes. Opening sections of the paper define anthropology (the study of human beings and their ways of life), and identify anthropological concepts and principles…

Identifying Human Factors Issues in Aircraft Maintenance Operations

NASA Technical Reports Server (NTRS)

Veinott, Elizabeth S.; Kanki, Barbara G.; Shafto, Michael G. (Technical Monitor)

1995-01-01

Maintenance operations incidents submitted to the Aviation Safety Reporting System (ASRS) between 1986-1992 were systematically analyzed in order to identify issues relevant to human factors and crew coordination. This exploratory analysis involved 95 ASRS reports which represented a wide range of maintenance incidents. The reports were coded and analyzed according to the type of error (e.g, wrong part, procedural error, non-procedural error), contributing factors (e.g., individual, within-team, cross-team, procedure, tools), result of the error (e.g., aircraft damage or not) as well as the operational impact (e.g., aircraft flown to destination, air return, delay at gate). The main findings indicate that procedural errors were most common (48.4%) and that individual and team actions contributed to the errors in more than 50% of the cases. As for operational results, most errors were either corrected after landing at the destination (51.6%) or required the flight crew to stop enroute (29.5%). Interactions among these variables are also discussed. This analysis is a first step toward developing a taxonomy of crew coordination problems in maintenance. By understanding what variables are important and how they are interrelated, we may develop intervention strategies that are better tailored to the human factor issues involved.

75 FR 25317 - Open Meeting of the Taxpayer Advocacy Panel Small Business/Self Employed Issue Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-07

... Small Business/Self Employed Issue Committee AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of meeting. SUMMARY: An open meeting of the Taxpayer Advocacy Panel Small Business/ Self Employed... suggestions on improving customer service at the Internal Revenue Service. DATES: The meeting will be held...

Open System Architecture design for planet surface systems

NASA Technical Reports Server (NTRS)

Petri, D. A.; Pieniazek, L. A.; Toups, L. D.

1992-01-01

The Open System Architecture is an approach to meeting the needs for flexibility and evolution of the U.S. Space Exploration Initiative program of the manned exploration of the solar system and its permanent settlement. This paper investigates the issues that future activities of the planet exploration program must confront, defines the basic concepts that provide the basis for establishing an Open System Architecture, identifies the appropriate features of such an architecture, and discusses examples of Open System Architectures.

Open Issues on CME Propagation in the Inner Heliosphere

NASA Astrophysics Data System (ADS)

Vourlidas, A.

2014-12-01

Over the last few years, the SECCHI imagers aboard the STEREO mission have revealed the inner heliosphere in unprecedented detail. We can image and track CMEs from their birth in the solar corona to their impact on Earth and beyond. We can routinely compare imaging observations with in-situ measurements of the same event and at the same time. It is tempting to think that the understanding the evolution of CMEs in the inner heliosphere should be straighforward. This is not the case. Although the prediction of the time of arrival of CMEs at Earth has improved somewhat, there are many outliers. Predicting the speed of the transient at Earth remain hit-or-miss. Clearly, the details of the propagation of CMEs in the inner heliosphere still elude us, preventing progress in Space Weather forecasting amongh other things. In this talk, I review the open issues, as revealed by joint imaging and in-situ analyses, and discuss strategies for making progress on the subject.

Identifying the science and technology dimensions of emerging public policy issues through horizon scanning.

PubMed

Parker, Miles; Acland, Andrew; Armstrong, Harry J; Bellingham, Jim R; Bland, Jessica; Bodmer, Helen C; Burall, Simon; Castell, Sarah; Chilvers, Jason; Cleevely, David D; Cope, David; Costanzo, Lucia; Dolan, James A; Doubleday, Robert; Feng, Wai Yi; Godfray, H Charles J; Good, David A; Grant, Jonathan; Green, Nick; Groen, Arnoud J; Guilliams, Tim T; Gupta, Sunjai; Hall, Amanda C; Heathfield, Adam; Hotopp, Ulrike; Kass, Gary; Leeder, Tim; Lickorish, Fiona A; Lueshi, Leila M; Magee, Chris; Mata, Tiago; McBride, Tony; McCarthy, Natasha; Mercer, Alan; Neilson, Ross; Ouchikh, Jackie; Oughton, Edward J; Oxenham, David; Pallett, Helen; Palmer, James; Patmore, Jeff; Petts, Judith; Pinkerton, Jan; Ploszek, Richard; Pratt, Alan; Rocks, Sophie A; Stansfield, Neil; Surkovic, Elizabeth; Tyler, Christopher P; Watkinson, Andrew R; Wentworth, Jonny; Willis, Rebecca; Wollner, Patrick K A; Worts, Kim; Sutherland, William J

2014-01-01

Public policy requires public support, which in turn implies a need to enable the public not just to understand policy but also to be engaged in its development. Where complex science and technology issues are involved in policy making, this takes time, so it is important to identify emerging issues of this type and prepare engagement plans. In our horizon scanning exercise, we used a modified Delphi technique. A wide group of people with interests in the science and policy interface (drawn from policy makers, policy adviser, practitioners, the private sector and academics) elicited a long list of emergent policy issues in which science and technology would feature strongly and which would also necessitate public engagement as policies are developed. This was then refined to a short list of top priorities for policy makers. Thirty issues were identified within broad areas of business and technology; energy and environment; government, politics and education; health, healthcare, population and aging; information, communication, infrastructure and transport; and public safety and national security.

Identifying the Science and Technology Dimensions of Emerging Public Policy Issues through Horizon Scanning

PubMed Central

Parker, Miles; Acland, Andrew; Armstrong, Harry J.; Bellingham, Jim R.; Bland, Jessica; Bodmer, Helen C.; Burall, Simon; Castell, Sarah; Chilvers, Jason; Cleevely, David D.; Cope, David; Costanzo, Lucia; Dolan, James A.; Doubleday, Robert; Feng, Wai Yi; Godfray, H. Charles J.; Good, David A.; Grant, Jonathan; Green, Nick; Groen, Arnoud J.; Guilliams, Tim T.; Gupta, Sunjai; Hall, Amanda C.; Heathfield, Adam; Hotopp, Ulrike; Kass, Gary; Leeder, Tim; Lickorish, Fiona A.; Lueshi, Leila M.; Magee, Chris; Mata, Tiago; McBride, Tony; McCarthy, Natasha; Mercer, Alan; Neilson, Ross; Ouchikh, Jackie; Oughton, Edward J.; Oxenham, David; Pallett, Helen; Palmer, James; Patmore, Jeff; Petts, Judith; Pinkerton, Jan; Ploszek, Richard; Pratt, Alan; Rocks, Sophie A.; Stansfield, Neil; Surkovic, Elizabeth; Tyler, Christopher P.; Watkinson, Andrew R.; Wentworth, Jonny; Willis, Rebecca; Wollner, Patrick K. A.; Worts, Kim; Sutherland, William J.

2014-01-01

Public policy requires public support, which in turn implies a need to enable the public not just to understand policy but also to be engaged in its development. Where complex science and technology issues are involved in policy making, this takes time, so it is important to identify emerging issues of this type and prepare engagement plans. In our horizon scanning exercise, we used a modified Delphi technique [1]. A wide group of people with interests in the science and policy interface (drawn from policy makers, policy adviser, practitioners, the private sector and academics) elicited a long list of emergent policy issues in which science and technology would feature strongly and which would also necessitate public engagement as policies are developed. This was then refined to a short list of top priorities for policy makers. Thirty issues were identified within broad areas of business and technology; energy and environment; government, politics and education; health, healthcare, population and aging; information, communication, infrastructure and transport; and public safety and national security. PMID:24879444

Identifying ethical issues of the Department of the Army civilian and Army Nurse Corps certified registered nurse anesthetists.

PubMed

Jenkins, Constance L; Elliott, Aaron R; Harris, Janet R

2006-08-01

The purposes of this study were to identify the ethical issues Department of the Army civilian and Army Nurse Corps certified registered nurse anesthetists (CRNAs) encountered in their anesthesia practice and how disturbed they were by these issues. This descriptive study used a secondary data analysis of a cross-sectional survey of Army Nurse Corps officers and Department of the Army civilian registered nurses (N = 5,293). The CRNA subset (n = 97) was obtained from questionnaires that indicated a primary practice setting as anesthesia. The most frequently occurring ethical issue identified was conflict in the nurse-physician relationship, whereas the most disturbing issue was working with incompetent/impaired colleagues. Unresolved ethical conflicts can negatively influence the nurses' morale, leading to avoidance of the issue and contributing to burnout. Identifying the ethical issues and disturbance level experienced by CRNAs should contribute to the development of an ethics education program that addresses issues encountered in CRNA practice.

Ethical issues with colorectal cancer screening-a systematic review.

PubMed

Hofmann, Bjørn

2017-06-01

Colorectal cancer (CRC) screening is widely recommended and implemented. However, sometimes CRC screening is not implemented despite good evidence, and some types of CRC screening are implemented despite lack of evidence. The objective of this article is to expose and elucidate relevant ethical issues in the literature on CRC screening that are important for open and transparent deliberation on CRC screening. An axiological question-based method is used for exposing and elucidating ethical issues relevant in HTA. A literature search in MEDLINE, Embase, PsycINFO, PubMed Bioethics subset, ISI Web of Knowledge, Bioethics Literature Database (BELIT), Ethics in Medicine (ETHMED), SIBIL Base dati di bioetica, LEWI Bibliographic Database on Ethics in the Sciences and Humanities, and EUROETHICS identified 870 references of which 114 were found relevant according to title and abstract. The content of the included papers were subject to ethical analysis to highlight the ethical issues, concerns, and arguments. A wide range of important ethical issues were identified. The main benefits are reduced relative CRC mortality rate, and potentially incidence rate, but there is no evidence of reduced absolute mortality rate. Potential harms are bleeding, perforation, false test results, overdetection, overdiagnosis, overtreatment (including unnecessary removal of polyps), and (rarely) death. Other important issues are related to autonomy and informed choice equity, justice, medicalization, and expanding disease. A series of important ethical issues have been identified and need to be addressed in open and transparent deliberation on CRC screening. © 2016 John Wiley & Sons, Ltd.

Technology and Interactive Multimedia. Identifying Emerging Issues and Trends in Technology for Special Education.

ERIC Educational Resources Information Center

Ashton, Ray

As part of a 3-year study to identify emerging issues and trends in technology for special education, this paper addresses the role of interactive multimedia, especially the digital, optical compact disc technologies, in providing instructional services to special education students. An overview identifies technological and economic trends,…

Identifying open and closed system behaviors at Tungurahua volcano (Ecuador) using SO2 and seismo-acoustic measurements

NASA Astrophysics Data System (ADS)

Hidalgo, Silvana; Battaglia, Jean; Bernard, Benjamin; Steele, Alexander; Arellano, Santiago; Galle, Bo

2014-05-01

Tungurahua is one of the most active volcanoes in Ecuador. It is located in Central Ecuador, 160 km South of Quito and 8 km South of the touristic town of Baños. Tungurahua had one eruption every century since 1500, with an activity characterized by ash fallouts and pyroclastic and lava flows. The current eruptive period of Tungurahua began in 1999 with multiple episodes of explosive activity that have threatened the local population. The monitoring network is constituted by 5 short period and 5 broadband seismic stations, 4 DOAS permanent instruments, 4 tiltmeters, 2 permanent high resolution GPS, 4 digital cameras and 10 acoustic flow monitors. The correct interpretation of the different data acquired by this network allows a better understanding of the eruptive behavior of Tungurahua in order to provide early warning to the local population. Tungurahua changed its behavior from a continuously erupting volcano, as it was until 2008, to a sporadically erupting one, showing clear quiescence phases lasting from 40 to 184 days, and intense activity phases lasting from 15 to 70 days. Activity phases are characterized by Strombolian and Vulcanian eruptive styles, producing ash fallouts and in a few occasions pyroclastic flows. In terms of hazard to the local population, one of the goals of monitoring Tungurahura is to forecast the onset and evolution of eruptive phases. In particular the occurrence of large Vulcanian explosions which occur when the conduit is closed is a major issue. Since 2010 we focused our study on the relation between SO2 gas emissions, the seismic and acoustic energies of explosions and the tremor amplitudes. The first observation of comparing these different datasets is that the correlation between seismic and SO2 degassing is not straightforward, and actually the relation reflects the conditions at the vent: open or closed. The onset of eruptive phases in open conduit conditions can be identified which leads to an effective eruption forecasting

Open Window: When Easily Identifiable Genomes and Traits Are in the Public Domain

PubMed Central

Angrist, Misha

2014-01-01

“One can't be of an enquiring and experimental nature, and still be very sensible.” - Charles Fort [1] As the costs of personal genetic testing “self-quantification” fall, publicly accessible databases housing people's genotypic and phenotypic information are gradually increasing in number and scope. The latest entrant is openSNP, which allows participants to upload their personal genetic/genomic and self-reported phenotypic data. I believe the emergence of such open repositories of human biological data is a natural reflection of inquisitive and digitally literate people's desires to make genomic and phenotypic information more easily available to a community beyond the research establishment. Such unfettered databases hold the promise of contributing mightily to science, science education and medicine. That said, in an age of increasingly widespread governmental and corporate surveillance, we would do well to be mindful that genomic DNA is uniquely identifying. Participants in open biological databases are engaged in a real-time experiment whose outcome is unknown. PMID:24647311

77 FR 30508 - Open Meeting To Obtain Input for 2013 DoD 10 Key State Issues Impacting Service Members and Their...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-23

... State Issues Impacting Service Members and Their Families AGENCY: Department of Defense. ACTION: Notice. SUMMARY: The public is invited to attend an open session to consider issues impacting Service members and their families that can best be resolved by state governments. Additionally, the public is invited to...

Identity Management Systems in Healthcare: The Issue of Patient Identifiers

NASA Astrophysics Data System (ADS)

Soenens, Els

According to a recent recommendation of the European Commission, now is the time for Europe to enhance interoperability in eHealth. Although interoperability of patient identifiers seems promising for matters of patient mobility, patient empowerment and effective access to care, we see that today there is indeed a considerable lack of interoperability in the field of patient identification. Looking from a socio-technical rather than a merely technical point of view, one can understand the fact that the development and implementation of an identity management system in a specific healthcare context is influenced by particular social practices, affected by socio-economical history and the political climate and regulated by specific data protection legislations. Consequently, the process of making patient identification in Europe more interoperable is a development beyond semantic and syntactic levels. In this paper, we gives some examples of today’s patient identifier systems in Europe, discuss the issue of interoperability of (unique) patient identifiers from a socio-technical point of view and try not to ignore the ‘privacy side’ of the story.

The Open Spectral Database: an open platform for sharing and searching spectral data.

PubMed

Chalk, Stuart J

2016-01-01

A number of websites make available spectral data for download (typically as JCAMP-DX text files) and one (ChemSpider) that also allows users to contribute spectral files. As a result, searching and retrieving such spectral data can be time consuming, and difficult to reuse if the data is compressed in the JCAMP-DX file. What is needed is a single resource that allows submission of JCAMP-DX files, export of the raw data in multiple formats, searching based on multiple chemical identifiers, and is open in terms of license and access. To address these issues a new online resource called the Open Spectral Database (OSDB) http://osdb.info/ has been developed and is now available. Built using open source tools, using open code (hosted on GitHub), providing open data, and open to community input about design and functionality, the OSDB is available for anyone to submit spectral data, making it searchable and available to the scientific community. This paper details the concept and coding, internal architecture, export formats, Representational State Transfer (REST) Application Programming Interface and options for submission of data. The OSDB website went live in November 2015. Concurrently, the GitHub repository was made available at https://github.com/stuchalk/OSDB/, and is open for collaborators to join the project, submit issues, and contribute code. The combination of a scripting environment (PHPStorm), a PHP Framework (CakePHP), a relational database (MySQL) and a code repository (GitHub) provides all the capabilities to easily develop REST based websites for ingestion, curation and exposure of open chemical data to the community at all levels. It is hoped this software stack (or equivalent ones in other scripting languages) will be leveraged to make more chemical data available for both humans and computers.

Issues Involved in the Development of an Open Standard for Data Link of Aviation Weather Information

NASA Technical Reports Server (NTRS)

Grappel, R. D.

2000-01-01

This paper describes how an effective and efficient data link system for the dissemination of aviation weather information could be constructed. The system is built upon existing 'open standard' foundations drawn from current aviation and computer technologies. Issues of communications protocols and application data formats are discussed. The proposed aviation weather data link system is dependent of the actual link mechanism selected.

Identifying open magnetic field regions of the Sun and their heliospheric counterparts

NASA Astrophysics Data System (ADS)

Krista, L. D.; Reinard, A.

2017-12-01

Open magnetic regions on the Sun are either long-lived (coronal holes) or transient (dimmings) in nature. Both phenomena are fundamental to our understanding of the solar behavior as a whole. Coronal holes are the sources of high-speed solar wind streams that cause recurrent geomagnetic storms. Furthermore, the variation of coronal hole properties (area, location, magnetic field strength) over the solar activity cycle is an important marker of the global evolution of the solar magnetic field. Dimming regions, on the other hand, are short-lived coronal holes that often emerge in the wake of solar eruptions. By analyzing their physical properties and their temporal evolution, we aim to understand their connection with their eruptive counterparts (flares and coronal mass ejections) and predict the possibility of a geomagnetic storm. The author developed the Coronal Hole Automated Recognition and Monitoring (CHARM) and the Coronal Dimming Tracker (CoDiT) algorithms. These tools not only identify but track the evolution of open magnetic field regions. CHARM also provides daily coronal hole maps, that are used for forecasts at the NOAA Space Weather Prediction Center. Our goal is to better understand the processes that give rise to eruptive and non-eruptive open field regions and investigate how these regions evolve over time and influence space weather.

Open-system dynamics of entanglement: a key issues review.

PubMed

Aolita, Leandro; de Melo, Fernando; Davidovich, Luiz

2015-04-01

One of the greatest challenges in the fields of quantum information processing and quantum technologies is the detailed coherent control over each and every constituent of quantum systems with an ever increasing number of particles. Within this endeavor, harnessing of many-body entanglement against the detrimental effects of the environment is a major pressing issue. Besides being an important concept from a fundamental standpoint, entanglement has been recognized as a crucial resource for quantum speed-ups or performance enhancements over classical methods. Understanding and controlling many-body entanglement in open systems may have strong implications in quantum computing, quantum simulations of many-body systems, secure quantum communication or cryptography, quantum metrology, our understanding of the quantum-to-classical transition, and other important questions of quantum foundations.In this paper we present an overview of recent theoretical and experimental efforts to underpin the dynamics of entanglement under the influence of noise. Entanglement is thus taken as a dynamic quantity on its own, and we survey how it evolves due to the unavoidable interaction of the entangled system with its surroundings. We analyze several scenarios, corresponding to different families of states and environments, which render a very rich diversity of dynamical behaviors.In contrast to single-particle quantities, like populations and coherences, which typically vanish only asymptotically in time, entanglement may disappear at a finite time. In addition, important classes of entanglement display an exponential decay with the number of particles when subject to local noise, which poses yet another threat to the already-challenging scaling of quantum technologies. Other classes, however, turn out to be extremely robust against local noise. Theoretical results and recent experiments regarding the difference between local and global decoherence are summarized. Control and

Open-system dynamics of entanglement:a key issues review

NASA Astrophysics Data System (ADS)

Aolita, Leandro; de Melo, Fernando; Davidovich, Luiz

2015-04-01

One of the greatest challenges in the fields of quantum information processing and quantum technologies is the detailed coherent control over each and every constituent of quantum systems with an ever increasing number of particles. Within this endeavor, harnessing of many-body entanglement against the detrimental effects of the environment is a major pressing issue. Besides being an important concept from a fundamental standpoint, entanglement has been recognized as a crucial resource for quantum speed-ups or performance enhancements over classical methods. Understanding and controlling many-body entanglement in open systems may have strong implications in quantum computing, quantum simulations of many-body systems, secure quantum communication or cryptography, quantum metrology, our understanding of the quantum-to-classical transition, and other important questions of quantum foundations. In this paper we present an overview of recent theoretical and experimental efforts to underpin the dynamics of entanglement under the influence of noise. Entanglement is thus taken as a dynamic quantity on its own, and we survey how it evolves due to the unavoidable interaction of the entangled system with its surroundings. We analyze several scenarios, corresponding to different families of states and environments, which render a very rich diversity of dynamical behaviors. In contrast to single-particle quantities, like populations and coherences, which typically vanish only asymptotically in time, entanglement may disappear at a finite time. In addition, important classes of entanglement display an exponential decay with the number of particles when subject to local noise, which poses yet another threat to the already-challenging scaling of quantum technologies. Other classes, however, turn out to be extremely robust against local noise. Theoretical results and recent experiments regarding the difference between local and global decoherence are summarized. Control and

The Daily Readiness Huddle: a process to rapidly identify issues and foster improvement through problem-solving accountability.

PubMed

Donnelly, Lane F; Cherian, Shirley S; Chua, Kimberly B; Thankachan, Sam; Millecker, Laura A; Koroll, Alex G; Bisset, George S

2017-01-01

Because of the increasing complexities of providing imaging for pediatric health care services, a more reliable process to manage the daily delivery of care is necessary. Objective We describe our Daily Readiness Huddle and the effects of the process on problem identification and improvement. Our Daily Readiness Huddle has four elements: metrics review, clinical volume review, daily readiness assessment, and problem accountability. It is attended by radiologists, directors, managers, front-line staff with concerns, representatives from support services (information technology [IT] and biomedical engineering [biomed]), and representatives who join the meeting in a virtual format from off-site locations. Data are visually displayed on erasable whiteboards. The daily readiness assessment uses queues to determine whether anyone has concerns or outlier data in regard to S-MESA (Safety, Methods, Equipment, Supplies or Associates). Through this assessment, problems are identified and categorized as quick hits (will be resolved in 24-48 h, not requiring project management) and complex issues. Complex issues are assigned an owner, quality coach and report-back date. Additionally, projects are defined as improvements that are often strategic, are anticipated to take more than 60 days, and do not necessarily arise out of identified issues during the Daily Readiness Huddle. We tracked and calculated the mean, median and range of days to resolution and completion for complex issues and for projects during the first full year of implementing this process. During the first 12 months, 91 complex issues were identified and resolved, 11 projects were in progress and 33 completed, with 23 other projects active or in planning. Time to resolution of complex issues (in days) was mean 37.5, median 34.0, and range 1-105. For projects, time to completion (in days) was mean 86.0, median 84.0, and range 5-280. The Daily Readiness Huddle process has given us a framework to rapidly identify

Massive Open Online Courses (MOOCs) and Their Impact on Academic Library Services: Exploring the Issues and Challenges

ERIC Educational Resources Information Center

Gore, Hannah

2014-01-01

2012 was a year of rapid change for education with the advent of MOOCs--Massive Open Online Courses--available for the world to use to learn for free. But what does this mean for the role of the librarian? How has the landscape in education changed, and what are the issues and challenges that librarians now face? This article reviews the position…

Openness in participation, assessment, and policy making upon issues of environment and environmental health: a review of literature and recent project results.

PubMed

Pohjola, Mikko V; Tuomisto, Jouni T

2011-06-16

Issues of environment and environmental health involve multiple interests regarding e.g. political, societal, economical, and public concerns represented by different kinds of organizations and individuals. Not surprisingly, stakeholder and public participation has become a major issue in environmental and environmental health policy and assessment. The need for participation has been discussed and reasoned by many, including environmental legislators around the world. In principle, participation is generally considered as desirable and the focus of most scholars and practitioners is on carrying out participation, and making participation more effective. In practice also doubts regarding the effectiveness and importance of participation exist among policy makers, assessors, and public, leading even to undermining participatory practices in policy making and assessment.There are many possible purposes for participation, and different possible models of interaction between assessment and policy. A solid conceptual understanding of the interrelations between participation, assessment, and policy making is necessary in order to design and implement effective participatory practices. In this paper we ask, do current common conceptions of assessment, policy making and participation provide a sufficient framework for achieving effective participation? This question is addresses by reviewing the range of approaches to participation in assessment and policy making upon issues of environment and environmental health and some related insights from recent research projects, INTARESE and BENERIS.Openness, considered e.g. in terms of a) scope of participation, b) access to information, c) scope of contribution, d) timing of openness, and e) impact of contribution, provides a new perspective to the relationships between participation, assessment and policy making. Participation, assessment, and policy making form an inherently intertwined complex with interrelated objectives and

Openness in participation, assessment, and policy making upon issues of environment and environmental health: a review of literature and recent project results

PubMed Central

2011-01-01

Issues of environment and environmental health involve multiple interests regarding e.g. political, societal, economical, and public concerns represented by different kinds of organizations and individuals. Not surprisingly, stakeholder and public participation has become a major issue in environmental and environmental health policy and assessment. The need for participation has been discussed and reasoned by many, including environmental legislators around the world. In principle, participation is generally considered as desirable and the focus of most scholars and practitioners is on carrying out participation, and making participation more effective. In practice also doubts regarding the effectiveness and importance of participation exist among policy makers, assessors, and public, leading even to undermining participatory practices in policy making and assessment. There are many possible purposes for participation, and different possible models of interaction between assessment and policy. A solid conceptual understanding of the interrelations between participation, assessment, and policy making is necessary in order to design and implement effective participatory practices. In this paper we ask, do current common conceptions of assessment, policy making and participation provide a sufficient framework for achieving effective participation? This question is addresses by reviewing the range of approaches to participation in assessment and policy making upon issues of environment and environmental health and some related insights from recent research projects, INTARESE and BENERIS. Openness, considered e.g. in terms of a) scope of participation, b) access to information, c) scope of contribution, d) timing of openness, and e) impact of contribution, provides a new perspective to the relationships between participation, assessment and policy making. Participation, assessment, and policy making form an inherently intertwined complex with interrelated objectives

A geospatial approach to identify water quality issues for National Wildlife Refuges in Oregon and Washington

USGS Publications Warehouse

Hinck, Jo Ellen; Chojnacki, Kimberly; Finger, Susan E.; Linder, Greg; Kilbride, Kevin

2011-01-01

Many National Wildlife Refuges (Refuges) have impaired water quality resulting from historic and current land uses, upstream sources, and aerial pollutant deposition. Competing duties limit the time available for Refuge staff to identify and evaluate potential water quality issues. As a result, water quality–related issues may not be resolved until a problem has already arisen. This study developed a geospatial approach for identifying and prioritizing water quality issues affecting natural resources (including migratory birds and federally listed species) within Refuge boundaries. We assessed the location and status of streams pursuant to the Clean Water Act in relation to individual Refuges in Oregon and Washington, United States. Although twelve Refuges in Oregon (60%) and eight Refuges in Washington (40%) were assessed under the Clean Water Act, only 12% and 3% of total Refuge stream lengths were assessed, respectively. Very few assessed Refuge streams were not designated as impaired (0% in Oregon, 1% in Washington). Despite the low proportions of stream lengths assessed, most Refuges in Oregon (70%) and Washington (65%) are located in watersheds with approved total maximum daily loads. We developed summaries of current water quality issues for individual Refuges and identified large gaps for Refuge-specific water quality data and habitat utilization by sensitive species. We conclude that monitoring is warranted on many Refuges to better characterize water quality under the Clean Water Act.

The RISE Framework: Using Learning Analytics to Automatically Identify Open Educational Resources for Continuous Improvement

ERIC Educational Resources Information Center

Bodily, Robert; Nyland, Rob; Wiley, David

2017-01-01

The RISE (Resource Inspection, Selection, and Enhancement) Framework is a framework supporting the continuous improvement of open educational resources (OER). The framework is an automated process that identifies learning resources that should be evaluated and either eliminated or improved. This is particularly useful in OER contexts where the…

Ethical issues identified by obstetrics and gynecology learners through a novel ethics curriculum.

PubMed

Mejia, Rachel B; Shinkunas, Laura A; Ryan, Ginny L

2015-12-01

Obstetrics and gynecology (ob/gyn) is fraught with bioethical issues, the professional significance of which may vary based on clinical experience. Our objective was to utilize our novel ethics curriculum to identify ethics and professionalism issues highlighted by ob/gyn learners and to compare responses between learner levels to further inform curricular development. We introduced an integrated and dynamic ob/gyn ethics and professionalism curriculum and mixed methods analysis of 181 resulting written reflections (case observation and assessments) from third-year medical students and from first- to fourth-year ob/gyn residents. Content was compared by learner level using basic thematic analysis and summary statistics. Within the 7 major ethics and professionalism domains, learners wrote most frequently about miscellaneous ob/gyn issues such as periviability and abortion (22% of students, 20% of residents) and problematic treatment decisions (20% of students, 19% of residents) rather than professional duty, communication, justice, student-/resident-specific issues, or quality of care. The most commonly discussed ob/gyn area by both learner groups was obstetrics rather than gynecology, gynecologic oncology, or reproductive endocrinology and infertility, although residents were more likely to discuss obstetrics-related concerns than students (65% vs 48%; P = .04) and students wrote about gynecologic oncology-related concerns more frequently than residents (25% vs 6%; P = .002). In their reflections, sources of ethical value (eg, the 4 classic ethics principles, professional guidelines, and consequentialism) were cited more frequently and in greater number by students than by residents (82% of students cited at least 1 source of ethical value vs 65% of residents; P = .01). Residents disagreed more frequently with the ethical propriety of clinical management than did students (67% vs 43%; P = .005). Our study introduces an innovative and dynamic approach to an ob

Workforce 2000 and the Mildly Handicapped. Identifying Emerging Issues and Trends in Technology for Special Education.

ERIC Educational Resources Information Center

Woodward, John

As part of a 3-year study to identify emerging issues and trends in technology for special education, this paper explores the changing nature of the workforce in relation to concurrent changes in education services for students with mild disabilities. Current trends are identified and projections for the next decade are offered, which include the…

Identifying Crucial Issues in Climate Science

NASA Astrophysics Data System (ADS)

Ikeda, Motoyoshi; Greve, Ralf; Hara, Toshika; Watanabe, Yutaka W.; Ohmura, Atsumu; Ito, Akihiko; Kawamiya, Michio

2009-01-01

Drastic Change in the Earth System During Global Warming; Sapporo, Japan, 24 June 2008; The Nobel Peace Prize awarded to the Intergovernmental Panel on Climate Change (IPCC) and former U.S. vice president Al Gore indicates that global warming is recognized as a real phenomenon critical to human beings. However, humanity's knowledge concerning global warming is based on an uncertainty larger than 50% in the warming rate during the past century. Therefore, scientific clarification is needed to understand important mechanisms that potentially produce positive feedbacks in the Earth system-such mechanisms must be better understood before scientists can develop more reliable predictions. To plan for the future, a symposium was organized at Japan's Hokkaido University in association with the G8 Summit, where the most recent updates on the five urgent issues in climate science were discussed. These issues, considered to be crucial as severe impacts on human society continue to rise, included (1) causes and magnitude of sea level rise; (2) decay of glaciers and the Greenland and Antarctic ice sheets; (3) disappearance of the summer Arctic sea ice; (4) carbon uptake or emission by the terrestrial ecosystem; and (5) marine ecosystem change resulting in carbon emissions.

Mapping the hinterland: Data issues in open science.

PubMed

Grand, Ann; Wilkinson, Clare; Bultitude, Karen; Winfield, Alan F T

2016-01-01

Open science is a practice in which the scientific process is shared completely and in real time. It offers the potential to support information flow, collaboration and dialogue among professional and non-professional participants. Using semi-structured interviews and case studies, this research investigated the relationship between open science and public engagement. This article concentrates on three particular areas of concern that emerged: first, how to effectively contextualise and narrate information to render it accessible, as opposed to simply available; second, concerns about data quantity and quality; and third, concerns about the skills required for effective contextualisation, mapping and interpretation of information. © The Author(s) 2014.

Mapping the hinterland: Data issues in open science

PubMed Central

Grand, Ann; Wilkinson, Clare; Bultitude, Karen; Winfield, Alan F. T.

2016-01-01

Open science is a practice in which the scientific process is shared completely and in real time. It offers the potential to support information flow, collaboration and dialogue among professional and non-professional participants. Using semi-structured interviews and case studies, this research investigated the relationship between open science and public engagement. This article concentrates on three particular areas of concern that emerged: first, how to effectively contextualise and narrate information to render it accessible, as opposed to simply available; second, concerns about data quantity and quality; and third, concerns about the skills required for effective contextualisation, mapping and interpretation of information. PMID:24769860

Open University Staff Development Materials for Tutors of Open Learning.

ERIC Educational Resources Information Center

Langley, Anne; Perkins, Isabel

1999-01-01

Discusses the evolution of staff development and the new Supporting Open Learners' (SOL) materials at the United Kingdom Open University. Outlines objectives of the SOL program. Discusses issues arising from use of SOL materials, including instructional attitudes; modelling good practice; developing the reflective practitioner; perceived value;…

Perspectives in understanding open access to research data - infrastructure and technology challenges

NASA Astrophysics Data System (ADS)

Bigagli, Lorenzo; Sondervan, Jeroen

2014-05-01

The Policy RECommendations for Open Access to Research Data in Europe (RECODE) project, started in February 2013 with a duration of two years, has the objective to identify a series of targeted and over-arching policy recommendations for Open Access to European research data, based on existing good practice and addressing such hindering factors as stakeholder fragmentation, technical and infrastructural issues, ethical and legal issues, and financial and institutional policies. In this work we focus on the technical and infrastructural aspect, where by "infrastructure" we mean the technological assets (hardware and software), the human resources, and all the policies, processes, procedures and training for managing and supporting its continuous operation and evolution. The context targeted by RECODE includes heterogeneous networks, initiatives, projects and communities that are fragmented by discipline, geography, stakeholder category (publishers, academics, repositories, etc.) as well as other boundaries. Many of these organizations are already addressing key technical and infrastructural barriers to Open Access to research data. Such barriers may include: lack of automatic mechanisms for policy enforcement, lack of metadata and data models supporting open access, obsolescence of infrastructures, scarce awareness about new technological solutions, lack of training and/or expertise on IT and semantics aspects. However, these organizations are often heterogeneous and fragmented by discipline, geography, stakeholder category (publishers, academics, repositories, etc.) as well as other boundaries, and often work in isolation, or with limited contact with one another. RECODE has addressed these challenges, and the possible solutions to mitigate them, engaging all the identified stakeholders in a number of ways, including an online questionnaire, case studies interviews, literature review, a workshop. The conclusions have been validated by the RECODE Advisory Board and

Psychosocial issues in post-treatment cancer survivors: Desire for support and challenges in identifying individuals in need.

PubMed

Philip, Errol J; Merluzzi, Thomas V

2016-01-01

The ongoing and late effects of cancer treatment can interfere with quality of life and adoption of healthy behaviors, thus potentially impairing recovery and survival. Developing effective methods to identify individuals in need of support is crucial in providing comprehensive, ongoing care and ensuring optimal use of limited resources. The current study provides an examination of long-term survivors' reports of psychosocial issues, their desire for follow-up, and the role of widely used distress-screening measures for identifying survivors who desire help. 317 cancer survivors (M age = 62.98 years, female = 70%, Md years since treatment = 7.5 years, mixed diagnoses) completed measures of psychosocial adjustment and quality of life as well as a checklist of psychosocial issues on which they indicated whether they would like to speak with a health professional regarding each issue. Participants reported an average of 1.7 psychosocial issues. Only a minority desired to speak to a health professional; however, those desiring follow-up reported significant impairments in adjustment and quality of life. Though far from adequate as a stand-alone measure, area under the curve and regression analysis suggested a combination of the distress thermometer and number of psychosocial issues may be the best assessment of those desiring follow-up assistance. These results indicate that there is a need for a more sophisticated system of assisting survivors that takes into account issues, symptoms, and motivation for help. The present study is important in guiding the development of effective survivorship care and contributing to the growing literature describing the adjustment and care needs of survivors.

Open space and imagination

Treesearch

G. Scott Place; Bruce Hronek

2001-01-01

Open space is a necessary tool in our park system for fostering creativity and allowing for relaxation. In addition, open space areas allow people to exercise, find self-worth, and to use their imagination. This manuscript addresses the issue of what is happening in open space provided in several park settings. Do residents use open space as a place where they can play...

VLSI Technology: Impact and Promise. Identifying Emerging Issues and Trends in Technology for Special Education.

ERIC Educational Resources Information Center

Bayoumi, Magdy

As part of a 3-year study to identify emerging issues and trends in technology for special education, this paper addresses the implications of very large scale integrated (VLSI) technology. The first section reviews the development of educational technology, particularly microelectronics technology, from the 1950s to the present. The implications…

Digitalization Culture VS Archaeological Visualization: Integration of Pipelines and Open Issues

NASA Astrophysics Data System (ADS)

Cipriani, L.; Fantini, F.

2017-02-01

Scholars with different backgrounds have carried out extensive surveys centred on how 3D digital models, data acquisition and processing have changed over the years in fields of archaeology and architecture and more in general in the Cultural Heritage panorama: the current framework focused on reality-based modelling is then split in several branches: acquisition, communication and analysis of buildings (Pintus et alii, 2014). Despite the wide set of well-structured and all-encompassing surveys on the IT application in Cultural Heritage, several open issues still seem to be present, in particular once the purpose of digital simulacra is the one to fit with the "pre-informatics" legacy of architectural/archaeological representation (historical drawings with their graphic codes and aesthetics). Starting from a series of heterogeneous matters that came up studying two Italian UNESCO sites, this paper aims at underlining the importance of integrating different pipelines from different technological fields, in order to achieve multipurpose models, capable to comply with graphic codes of traditional survey, as well as semantic enrichment, and last but not least, data compression/portability and texture reliability under different lighting simulation.

A study to identify research issues in the area of electromagnetic measurements and signal handling of remotely sensed data

NASA Technical Reports Server (NTRS)

1982-01-01

Research issues in the area of electromagnetic measurements and signal handling of remotely sensed data are identified. The following seven issues are discussed; platform/sensor system position and velocity, platform/sensor attitudes and attitude rates, optics and antennas, detectors and associated electronics, sensor calibration, signal handling, and system design.

An Open Metadata Schema for Clinical Pathway (openCP) in China.

PubMed

Xu, Wei; Zhu, Yanxin; Wang, Xia

2017-01-01

China has issued and implemented standard clinical pathways (Chinese standard CPs) since 2009; however, they are still paper-based CPs. The aim of the study is to reorganize Chinese standard CPs based on related Chinese medical standards, by using archetype approach, and develop an Open platform for CP (openCP) in China.

FHWA LTBP Workshop to Identify Bridge Substructure Performance Issues : March 4–6, 2010, in Orlando, FL

DOT National Transportation Integrated Search

2013-01-01

The Long-Term Bridge Performance (LTBP) program was created to identify, collect, and analyze research-quality data on the most critical aspects of bridge performance. To complete a thorough investigation of bridge performance issues, the Federal Hig...

Openly Published Environmental Sensing (OPEnS) | Advancing Open-Source Research, Instrumentation, and Dissemination

NASA Astrophysics Data System (ADS)

Udell, C.; Selker, J. S.

2017-12-01

The increasing availability and functionality of Open-Source software and hardware along with 3D printing, low-cost electronics, and proliferation of open-access resources for learning rapid prototyping are contributing to fundamental transformations and new technologies in environmental sensing. These tools invite reevaluation of time-tested methodologies and devices toward more efficient, reusable, and inexpensive alternatives. Building upon Open-Source design facilitates community engagement and invites a Do-It-Together (DIT) collaborative framework for research where solutions to complex problems may be crowd-sourced. However, barriers persist that prevent researchers from taking advantage of the capabilities afforded by open-source software, hardware, and rapid prototyping. Some of these include: requisite technical skillsets, knowledge of equipment capabilities, identifying inexpensive sources for materials, money, space, and time. A university MAKER space staffed by engineering students to assist researchers is one proposed solution to overcome many of these obstacles. This presentation investigates the unique capabilities the USDA-funded Openly Published Environmental Sensing (OPEnS) Lab affords researchers, within Oregon State and internationally, and the unique functions these types of initiatives support at the intersection of MAKER spaces, Open-Source academic research, and open-access dissemination.

OpenSearch Status

NASA Technical Reports Server (NTRS)

Newman, Doug; Silva, Sam; Mitchell, Andrew

2016-01-01

We will present an overview of our OpenSearch efforts over the past 6 months. We will discuss our Best Practices and those of CEOS concentrating on the compatibility issues between the two. We will also discuss the state of earth data OpenSearch implementations and their adherence to the standards, extensions and best practices available.

Leading change: 1--identifying the issue.

PubMed

Kerridge, Joanna

To enable sustainable change, nurses need to take the lead in managing it. Recent national initiatives have emphasised the importance of frontline staff in service improvement. The ability to influence and manage change has been identified as an essential skill for delivering new models of care. This article is the first in a three-part series designed to help nurses at all levels develop the knowledge and skills they will need to initiate and manage change. This article focuses on identifying what needs to be changed and why.

Summary of SMIRT20 Preconference Topical Workshop – Identifying Structural Issues in Advanced Reactors

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

William Richins; Stephen Novascone; Cheryl O'Brien

Summary of SMIRT20 Preconference Topical Workshop – Identifying Structural Issues in Advanced Reactors William Richins1, Stephen Novascone1, and Cheryl O’Brien1 1Idaho National Laboratory, US Dept. of Energy, Idaho Falls, Idaho, USA, e-mail: William.Richins@inl.gov The Idaho National Laboratory (INL, USA) and IASMiRT sponsored an international forum Nov 5-6, 2008 in Porvoo, Finland for nuclear industry, academic, and regulatory representatives to identify structural issues in current and future advanced reactor design, especially for extreme conditions and external threats. The purpose of this Topical Workshop was to articulate research, engineering, and regulatory Code development needs. The topics addressed by the Workshop were selectedmore » to address critical industry needs specific to advanced reactor structures that have long lead times and can be the subject of future SMiRT technical sessions. The topics were; 1) structural/materials needs for extreme conditions and external threats in contemporary (Gen. III) and future (Gen. IV and NGNP) advanced reactors and 2) calibrating simulation software and methods that address topic 1 The workshop discussions and research needs identified are presented. The Workshop successfully produced interactive discussion on the two topics resulting in a list of research and technology needs. It is recommended that IASMiRT communicate the results of the discussion to industry and researchers to encourage new ideas and projects. In addition, opportunities exist to retrieve research reports and information that currently exists, and encourage more international cooperation and collaboration. It is recommended that IASMiRT continue with an off-year workshop series on select topics.« less

Health system decentralisation in Nepal: identifying the issues.

PubMed

Collins, Charles; Omar, Mayeh; Adhikari, Damodar; Dhakal, Ramji; Emmel, Nick; Dhakal, Megha Raj; Chand, Padam; Thapa, Druba; Singh, Arjun B

2007-01-01

The purpose of this paper is to describe and discuss policy analysis in Nepal and review the wide range of choices feasible in decentralisation decision making. In this paper an iterative qualitative method was developed and used in the research, which consisted of focus group interviews, key informant interviews, document analysis, including descriptive statistics, and analysis of the policy context. Participants in the research reflected the urban/rural mix of districts and the geography of Nepal. Analysis combined transcribed interviews with findings from document searches and analysis of the policy context. Coding was pre-determined during the training workshop and further codes were generated during and after the fieldwork. The paper finds that Nepal is in the process of decentralising public services from the central level to the local level, particularly to local bodies: District Development Committees (DDCs), Village Development Committees (VDCs) and Municipalities. Key contextual factors referred to are the overall structure of decentralisation, the social context of poverty and the political instability leading to a fluid political situation characterised by political tension, armed conflict, controversies and agreements while carrying out the research. The key issues identified and discussed in the paper are the policy process leading to decentralisation, the organisational structure and tension in the proposed system, the systems of resource generation, allocation, planning and management and lastly the forms of accountability, participation, public-private relations and collaborative strategies. The paper discusses the challenges faced in conducting such a policy analysis, the broad ranging and unremitting nature of the decentralisation process, and the contextual setting of the process of change.

Do open access data policies inhibit innovation?

USGS Publications Warehouse

Katzner, Todd E.

2015-01-01

There has been a great deal of attention paid recently to the idea of data sharing (Van Noorden 2014, Beardsley 2015, Nature Publishing Group2015, www.copdess.com). However, the vast majority of these arguments are in agreement and present as fait accompli the idea that data are a public good and that therefore, once published, they should become open access. In fact, although there are many good reasons for data sharing, there also are a number of cogent and coherent cases to be made against open-access policies (e.g., Fenichel and Skelly 2015). The goal of this piece is not to debate the relevance or accuracy of the points made in favor of data sharing but to elevate the discussion by pointing out key problems with open-access policies and to identify central issues that, if solved, will enhance the utility of data sharing to science and society.

First-Order Open-Universe POMDPs: Formulation and Algorithms

DTIC Science & Technology

2013-12-25

A full DTBLOG model for the airport domain example is presented in the appendix. Let M ( S , A ) be a DTBLOG model defined using the sets S and A of...respectively. IfM satisfies BLOG’s requirements for well-defined probabilistic models then it constitutes a well-defined OUPOMDP model wrt S and A . Actions on... a first-order, open-universe language to describe POMDPs and identify non-trivial representational issues in describing an agent? s

"Business Ethics Everywhere": An Experiential Exercise to Develop Students' Ability to Identify and Respond to Ethical Issues in Business

ERIC Educational Resources Information Center

Baker, Susan D.; Comer, Debra R.

2012-01-01

This article introduces an experiential exercise that enhances students' ability to identify ethical issues and to respond to them in ways that consider the relationship between organizational factors and ethical action. Students identify a required number of ethical incidents in their workplaces during a specified period. Students submit a…

Data issues in the life sciences.

PubMed

Thessen, Anne E; Patterson, David J

2011-01-01

We review technical and sociological issues facing the Life Sciences as they transform into more data-centric disciplines - the "Big New Biology". Three major challenges are: 1) lack of comprehensive standards; 2) lack of incentives for individual scientists to share data; 3) lack of appropriate infrastructure and support. Technological advances with standards, bandwidth, distributed computing, exemplar successes, and a strong presence in the emerging world of Linked Open Data are sufficient to conclude that technical issues will be overcome in the foreseeable future. While motivated to have a shared open infrastructure and data pool, and pressured by funding agencies in move in this direction, the sociological issues determine progress. Major sociological issues include our lack of understanding of the heterogeneous data cultures within Life Sciences, and the impediments to progress include a lack of incentives to build appropriate infrastructures into projects and institutions or to encourage scientists to make data openly available.

Data issues in the life sciences

PubMed Central

Thessen, Anne E.; Patterson, David J.

2011-01-01

Abstract We review technical and sociological issues facing the Life Sciences as they transform into more data-centric disciplines - the “Big New Biology”. Three major challenges are: 1) lack of comprehensive standards; 2) lack of incentives for individual scientists to share data; 3) lack of appropriate infrastructure and support. Technological advances with standards, bandwidth, distributed computing, exemplar successes, and a strong presence in the emerging world of Linked Open Data are sufficient to conclude that technical issues will be overcome in the foreseeable future. While motivated to have a shared open infrastructure and data pool, and pressured by funding agencies in move in this direction, the sociological issues determine progress. Major sociological issues include our lack of understanding of the heterogeneous data cultures within Life Sciences, and the impediments to progress include a lack of incentives to build appropriate infrastructures into projects and institutions or to encourage scientists to make data openly available. PMID:22207805

Identifying the mathematics middle year students use as they address a community issue

NASA Astrophysics Data System (ADS)

Marshman, Margaret

2017-03-01

Middle year students often do not see the mathematics in the real world whereas the Australian Curriculum: Mathematics aims for students to be "confident and creative users and communicators of mathematics" (Australian Curriculum Assessment and Reporting Authority [ACARA] 2012). Using authentic and real mathematics tasks can address this situation. This paper is an account of how, working within a Knowledge Producing Schools' framework, a group of middle year students addressed a real community issue, the problem of the lack of a teenage safe space using mathematics and technology. Data were collected for this case study via journal observations and reflections, semi-structured interviews, samples of the students' work and videos of students working. The data were analysed by identifying the mathematics the students used determining the function and location of the space and focused on problem negotiation, formulation and solving through the statistical investigation cycle. The paper will identify the mathematics and statistics these students used as they addressed a real problem in their local community.

Stakeholder values and ecosystems in developing open access to research data.

NASA Astrophysics Data System (ADS)

Wessels, Bridgette; Sveinsdottir, Thordis; Smallwood, Rod

2014-05-01

One aspect of understanding how to develop open access to research data is to understand the values of stakeholders in the emerging open data ecosystem. The EU FP7 funded project Policy RECommendations for Open Access to Research Data in Europe (RECODE) (Grant Agreement No: 321463) undertook such research to identify stakeholder values and mapped the emerging ecosystem. In this paper we outline and discuss the findings of this research. We address three key objectives, which are: (a) the identification and mapping of the diverse range of stakeholder values in Open Access data and data dissemination and preservation; (b) mapping stakeholder values on to research ecosystems using case studies from different disciplinary perspectives; and (c) evaluate and identify good practice in addressing conflicting value chains and stakeholder fragmentation. The research was structured on three related actions: (a) an analysis of policy and related documents and protocols, in order to map the formal expression of values and motivations; (b) conducting five case studies in particle physics, health sciences, bioengineering, environmental research and archaeology. These explored issues of data size; quality control, ethics and data security; replication of large datasets; interoperability; and the preservation of diverse types of data; and (c) undertaking a validation and dissemination workshop that sought to better understand how to match policies with stakeholder drivers and motivations to increase their effectiveness in promoting Open Access to research data. The research findings include that there is clearly an overall drive for Open Data Access within the policy documents, which is part of a wider drive for open science in general. This is underpinned by the view of science as an open enterprise. Although there is a strong argument for publicly funded science to be made open to the public the details of how to make research data open as yet still unclear. Our research found

Human factors evaluations of Free Flight Issues solved and issues remaining.

PubMed

Ruigrok, Rob C J; Hoekstra, Jacco M

2007-07-01

The Dutch National Aerospace Laboratory (NLR) has conducted extensive human-in-the-loop simulation experiments in NLR's Research Flight Simulator (RFS), focussed on human factors evaluation of Free Flight. Eight years of research, in co-operation with partners in the United States and Europe, has shown that Free Flight has the potential to increase airspace capacity by at least a factor of 3. Expected traffic loads and conflict rates for the year 2020 appear to be no major problem for professional airline crews participating in flight simulation experiments. Flight efficiency is significantly improved by user-preferred routings, including cruise climbs, while pilot workload is only slightly increased compared to today's reference. Detailed results from three projects and six human-in-the-loop experiments in NLR's Research Flight Simulator are reported. The main focus of these results is on human factors issues and particularly workload, measured both subjectively and objectively. An extensive discussion is included on many human factors issues resolved during the experiments, but also open issues are identified. An intent-based Conflict Detection and Resolution (CD&R) system provides "benefits" in terms of reduced pilot workload, but also "costs" in terms of complexity, need for priority rules, potential compatibility problems between different brands of Flight Management Systems and large bandwidth. Moreover, the intent-based system is not effective at solving multi-aircraft conflicts. A state-based CD&R system also provides "benefits" and "costs". Benefits compared to the full intent-based system are simplicity, low bandwidth requirements, easy to retrofit (no requirements to change avionics infrastructure) and the ability to solve multi-aircraft conflicts in parallel. The "costs" involve a somewhat higher pilot workload in similar circumstances, the smaller look-ahead time which results in less efficient resolution manoeuvres and the sometimes false

An Evolving Worldview: Making Open Source Easy

NASA Astrophysics Data System (ADS)

Rice, Z.

2017-12-01

NASA Worldview is an interactive interface for browsing full-resolution, global satellite imagery. Worldview supports an open data policy so that academia, private industries and the general public can use NASA's satellite data to address Earth science related issues. Worldview was open sourced in 2014. By shifting to an open source approach, the Worldview application has evolved to better serve end-users. Project developers are able to have discussions with end-users and community developers to understand issues and develop new features. Community developers are able to track upcoming features, collaborate on them and make their own contributions. Developers who discover issues are able to address those issues and submit a fix. This reduces the time it takes for a project developer to reproduce an issue or develop a new feature. Getting new developers to contribute to the project has been one of the most important and difficult aspects of open sourcing Worldview. After witnessing potential outside contributors struggle, a focus has been made on making the installation of Worldview simple to reduce the initial learning curve and make contributing code easy. One way we have addressed this is through a simplified setup process. Our setup documentation includes a set of prerequisites and a set of straightforward commands to clone, configure, install and run. This presentation will emphasize our focus to simplify and standardize Worldview's open source code so that more people are able to contribute. The more people who contribute, the better the application will become over time.

To twist or poke? A method for identifying usability issues with the rotary controller and touch screen for control of in-vehicle information systems.

PubMed

Harvey, Catherine; Stanton, Neville A; Pickering, Carl A; McDonald, Mike; Zheng, Pengjun

2011-07-01

In-vehicle information systems (IVIS) can be controlled by the user via direct or indirect input devices. In order to develop the next generation of usable IVIS, designers need to be able to evaluate and understand the usability issues associated with these two input types. The aim of this study was to investigate the effectiveness of a set of empirical usability evaluation methods for identifying important usability issues and distinguishing between the IVIS input devices. A number of usability issues were identified and their causal factors have been explored. These were related to the input type, the structure of the menu/tasks and hardware issues. In particular, the translation between inputs and on-screen actions and a lack of visual feedback for menu navigation resulted in lower levels of usability for the indirect device. This information will be useful in informing the design of new IVIS, with improved usability. STATEMENT OF RELEVANCE: This paper examines the use of empirical methods for distinguishing between direct and indirect IVIS input devices and identifying usability issues. Results have shown that the characteristics of indirect input devices produce more serious usability issues, compared with direct devices and can have a negative effect on the driver-vehicle interaction.

Dossier: Open and Distance Learning.

ERIC Educational Resources Information Center

van Leeuwen, Fred, Ed.

2002-01-01

This magazine addresses diverse educational issues in different parts of the world. Articles in this issue are: "Education for All: Governments Must Do Much More to Make Schooling Accessible for All Children" (G. Machel and N. Mandela); "Afghanistan: Education Opens Up New Perspective"; "South Korea: Behind the…

Research Library Issues. RLI 293

ERIC Educational Resources Information Center

Baughman, M. Sue, Ed.

2018-01-01

This issue of "Research Library Issues" ("RLI") presents an introduction article and two companion articles, which highlight Net Neutrality. The introduction article, "Why Net Neutrality Matters and What Research Libraries Can Do about It" (Mary Lee Kennedy), explains that the fundamental intent of the open internet…

OpenARC: Extensible OpenACC Compiler Framework for Directive-Based Accelerator Programming Study

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

Lee, Seyong; Vetter, Jeffrey S

2014-01-01

Directive-based, accelerator programming models such as OpenACC have arisen as an alternative solution to program emerging Scalable Heterogeneous Computing (SHC) platforms. However, the increased complexity in the SHC systems incurs several challenges in terms of portability and productivity. This paper presents an open-sourced OpenACC compiler, called OpenARC, which serves as an extensible research framework to address those issues in the directive-based accelerator programming. This paper explains important design strategies and key compiler transformation techniques needed to implement the reference OpenACC compiler. Moreover, this paper demonstrates the efficacy of OpenARC as a research framework for directive-based programming study, by proposing andmore » implementing OpenACC extensions in the OpenARC framework to 1) support hybrid programming of the unified memory and separate memory and 2) exploit architecture-specific features in an abstract manner. Porting thirteen standard OpenACC programs and three extended OpenACC programs to CUDA GPUs shows that OpenARC performs similarly to a commercial OpenACC compiler, while it serves as a high-level research framework.« less

Open access: a closed shop?

NASA Astrophysics Data System (ADS)

Bradford, Rick

2013-01-01

Your December 2012 issue contains both a short news article on the progress of the open-access movement ("UK open access gains ground", p11) and a lengthy feature about the visionary Irish physicist Edward Hutchinson Synge ("Unknown genius", pp26-29). I find the combination of these articles ironic.

Open Scenario Study: IDA Open Scenario Repository User’s Manual

DTIC Science & Technology

2010-01-01

Thomason, Study Co-Lead Zachary S. Rabold, Sub-Task Lead Ylli Bajraktari Rachel D. Dubin Mary Catherine Flythe Open Scenario Study: IDA Open Scenario... Bajraktari Rachel D. Dubin Mary Catherine Flythe Open Scenario Study: IDA Open Scenario Repository User’s Manual iii Preface This document reports the...vii Appendices A. Identifying Scenario Components...........................................................A-1 B . Acronyms

A Survey of Usability Practices in Free/Libre/Open Source Software

NASA Astrophysics Data System (ADS)

Paul, Celeste Lyn

A review of case studies about usability in eight Free/Libre/Open Source Software (FLOSS) projects showed that an important issue regarding a usability initiative in the project was the lack of user research. User research is a key component in the user-centered design (UCD) process and a necessary step for creating usable products. Reasons why FLOSS projects suffered from a lack of user research included poor or unclear project leadership, cultural differences between developer and designers, and a lack of usability engineers. By identifying these critical issues, the FLOSS usability community can begin addressing problems in the efficacy of usability activities and work towards creating more usable FLOSS products.

Open-source software: not quite endsville.

PubMed

Stahl, Matthew T

2005-02-01

Open-source software will never achieve ubiquity. There are environments in which it simply does not flourish. By its nature, open-source development requires free exchange of ideas, community involvement, and the efforts of talented and dedicated individuals. However, pressures can come from several sources that prevent this from happening. In addition, openness and complex licensing issues invite misuse and abuse. Care must be taken to avoid the pitfalls of open-source software.

Open Access to research data - final perspectives from the RECODE project

NASA Astrophysics Data System (ADS)

Bigagli, Lorenzo; Sondervan, Jeroen

2015-04-01

Many networks, initiatives, and communities are addressing the key barriers to Open Access to data in scientific research. These organizations are typically heterogeneous and fragmented by discipline, location, sector (publishers, academics, data centers, etc.), as well as by other features. Besides, they often work in isolation, or with limited contacts with one another. The Policy RECommendations for Open Access to Research Data in Europe (RECODE) project, which will conclude in the first half of 2015, has scoped and addressed the challenges related to Open Access, dissemination and preservation of scientific data, leveraging the existing networks, initiatives, and communities. The overall objective of RECODE was to identify a series of targeted and over-arching policy recommendations for Open Access to European research data based on existing good practice. RECODE has undertaken a review of the existing state of the art and examined five case studies in different scientific disciplines: particle physics and astrophysics, clinical research, medicine and technical physiology (bioengineering), humanities (archaeology), and environmental sciences (Earth Observation). In particular for the latter discipline, GEOSS has been an optimal test bed for investigating the importance of technical and multidisciplinary interoperability, and what the challenges are in sharing and providing Open Access to research data from a variety of sources, and in a variety of formats. RECODE has identified five main technological and infrastructural challenges: • Heterogeneity - relates to interoperability, usability, accessibility, discoverability; • Sustainability - relates to obsolescence, curation, updates/upgrades, persistence, preservation; • Volume - also related to Big Data, which is somehow implied by Open Data; in our context, it relates to discoverability, accessibility (indexing), bandwidth, storage, scalability, energy footprint; • Quality - relates to completeness

27 CFR 44.144 - Opening.

Code of Federal Regulations, 2010 CFR

2010-04-01

... PAYMENT OF TAX, OR WITH DRAWBACK OF TAX Operations by Export Warehouse Proprietors Inventories § 44.144 Opening. An opening inventory shall be made by the export warehouse proprietor at the time of commencing... permit issued under § 44.93. A similar inventory shall be made by the export warehouse proprietor when he...

SEnviro: a sensorized platform proposal using open hardware and open standards.

PubMed

Trilles, Sergio; Luján, Alejandro; Belmonte, Óscar; Montoliu, Raúl; Torres-Sospedra, Joaquín; Huerta, Joaquín

2015-03-06

The need for constant monitoring of environmental conditions has produced an increase in the development of wireless sensor networks (WSN). The drive towards smart cities has produced the need for smart sensors to be able to monitor what is happening in our cities. This, combined with the decrease in hardware component prices and the increase in the popularity of open hardware, has favored the deployment of sensor networks based on open hardware. The new trends in Internet Protocol (IP) communication between sensor nodes allow sensor access via the Internet, turning them into smart objects (Internet of Things and Web of Things). Currently, WSNs provide data in different formats. There is a lack of communication protocol standardization, which turns into interoperability issues when connecting different sensor networks or even when connecting different sensor nodes within the same network. This work presents a sensorized platform proposal that adheres to the principles of the Internet of Things and theWeb of Things. Wireless sensor nodes were built using open hardware solutions, and communications rely on the HTTP/IP Internet protocols. The Open Geospatial Consortium (OGC) SensorThings API candidate standard was used as a neutral format to avoid interoperability issues. An environmental WSN developed following the proposed architecture was built as a proof of concept. Details on how to build each node and a study regarding energy concerns are presented.

SEnviro: A Sensorized Platform Proposal Using Open Hardware and Open Standards

PubMed Central

Trilles, Sergio; Luján, Alejandro; Belmonte, Óscar; Montoliu, Raúl; Torres-Sospedra, Joaquín; Huerta, Joaquín

2015-01-01

The need for constant monitoring of environmental conditions has produced an increase in the development of wireless sensor networks (WSN). The drive towards smart cities has produced the need for smart sensors to be able to monitor what is happening in our cities. This, combined with the decrease in hardware component prices and the increase in the popularity of open hardware, has favored the deployment of sensor networks based on open hardware. The new trends in Internet Protocol (IP) communication between sensor nodes allow sensor access via the Internet, turning them into smart objects (Internet of Things and Web of Things). Currently, WSNs provide data in different formats. There is a lack of communication protocol standardization, which turns into interoperability issues when connecting different sensor networks or even when connecting different sensor nodes within the same network. This work presents a sensorized platform proposal that adheres to the principles of the Internet of Things and the Web of Things. Wireless sensor nodes were built using open hardware solutions, and communications rely on the HTTP/IP Internet protocols. The Open Geospatial Consortium (OGC) SensorThings API candidate standard was used as a neutral format to avoid interoperability issues. An environmental WSN developed following the proposed architecture was built as a proof of concept. Details on how to build each node and a study regarding energy concerns are presented. PMID:25756864

Expansive Openness in Teacher Practice

ERIC Educational Resources Information Center

Kimmons, Royce

2016-01-01

Background/Context: Previous work on the use of open educational resources in K-12 classrooms has generally focused on issues related to cost. The current study takes a more expansive view of openness that also accounts for adaptation and sharing in authentic classroom contexts. Purpose/Objective/Research Question/Focus of Study The study seeks to…

OpenVigil FDA - Inspection of U.S. American Adverse Drug Events Pharmacovigilance Data and Novel Clinical Applications.

PubMed

Böhm, Ruwen; von Hehn, Leocadie; Herdegen, Thomas; Klein, Hans-Joachim; Bruhn, Oliver; Petri, Holger; Höcker, Jan

2016-01-01

Pharmacovigilance contributes to health care. However, direct access to the underlying data for academic institutions and individual physicians or pharmacists is intricate, and easily employable analysis modes for everyday clinical situations are missing. This underlines the need for a tool to bring pharmacovigilance to the clinics. To address these issues, we have developed OpenVigil FDA, a novel web-based pharmacovigilance analysis tool which uses the openFDA online interface of the Food and Drug Administration (FDA) to access U.S. American and international pharmacovigilance data from the Adverse Event Reporting System (AERS). OpenVigil FDA provides disproportionality analyses to (i) identify the drug most likely evoking a new adverse event, (ii) compare two drugs concerning their safety profile, (iii) check arbitrary combinations of two drugs for unknown drug-drug interactions and (iv) enhance the relevance of results by identifying confounding factors and eliminating them using background correction. We present examples for these applications and discuss the promises and limits of pharmacovigilance, openFDA and OpenVigil FDA. OpenVigil FDA is the first public available tool to apply pharmacovigilance findings directly to real-life clinical problems. OpenVigil FDA does not require special licenses or statistical programs.

Ethical issues in identifying and recruiting participants for familial genetic research.

PubMed

Beskow, Laura M; Botkin, Jeffrey R; Daly, Mary; Juengst, Eric T; Lehmann, Lisa Soleymani; Merz, Jon F; Pentz, Rebecca; Press, Nancy A; Ross, Lainie Friedman; Sugarman, Jeremy; Susswein, Lisa R; Terry, Sharon F; Austin, Melissa A; Burke, Wylie

2004-11-01

Family-based research is essential to understanding the genetic and environmental etiology of human disease. The success of family-based research often depends on investigators' ability to identify, recruit, and achieve a high participation rate among eligible family members. However, recruitment of family members raises ethical concerns due to the tension between protecting participants' privacy and promoting research quality, and guidelines for these activities are not well established. The Cancer Genetics Network Bioethics Committee assembled a multidisciplinary group to explore the scientific and ethical issues that arise in the process of family-based recruitment. The group used a literature review as well as expert opinion to develop recommendations about appropriate approaches to identifying, contacting, and recruiting family members. We conclude that there is no single correct approach, but recommend a balanced approach that takes into account the nature of the particular study as well as its recruitment goals. Recruitment of family members should be viewed as part of the research protocol and should require appropriate informed consent of the already-enrolled participant. Investigators should inform prospective participants why they are being contacted, how information about them was obtained, and what will happen to that information if they decide not to participate. The recruitment process should also be sensitive to the fact that some individuals from families at increased genetic risk will have no prior knowledge of their risk status. These recommendations are put forward to promote further discussion about the advantages and disadvantages of various approaches to family-based recruitment. They suggest a framework for considering alternative recruitment strategies and their implications, as well as highlight areas in need of further empirical research. (c) 2004 Wiley-Liss, Inc.

Education for an Open Society.

ERIC Educational Resources Information Center

Della-Dora, Delmo, Ed.; House, James E., Ed.

This yearbook focuses on the issue of opening the society for all people, particularly for those who have not been properly represented heretofore. Part 1 reviews some of the progress made toward an open society during the past two decades. It delineates the exasperatingly slow but important gains that have been registered since the Supreme Court…

Public open space, physical activity, urban design and public health: Concepts, methods and research agenda.

PubMed

Koohsari, Mohammad Javad; Mavoa, Suzanne; Villanueva, Karen; Sugiyama, Takemi; Badland, Hannah; Kaczynski, Andrew T; Owen, Neville; Giles-Corti, Billie

2015-05-01

Public open spaces such as parks and green spaces are key built environment elements within neighbourhoods for encouraging a variety of physical activity behaviours. Over the past decade, there has been a burgeoning number of active living research studies examining the influence of public open space on physical activity. However, the evidence shows mixed associations between different aspects of public open space (e.g., proximity, size, quality) and physical activity. These inconsistencies hinder the development of specific evidence-based guidelines for urban designers and policy-makers for (re)designing public open space to encourage physical activity. This paper aims to move this research agenda forward, by identifying key conceptual and methodological issues that may contribute to inconsistencies in research examining relations between public open space and physical activity. Copyright © 2015 Elsevier Ltd. All rights reserved.

Analysis of Adverse Events in Identifying GPS Human Factors Issues

NASA Technical Reports Server (NTRS)

Adams, Catherine A.; Hwoschinsky, Peter V.; Adams, Richard J.

2004-01-01

The purpose of this study was to analyze GPS related adverse events such as accidents and incidents (A/I), Aviation Safety Reporting System (ASRS) reports and Pilots Deviations (PDs) to create a framework for developing a human factors risk awareness program. Although the occurrence of directly related GPS accidents is small the frequency of PDs and ASRS reports indicated there is a growing problem with situational awareness in terminal airspace related to different types of GPs operational issues. This paper addresses the findings of the preliminary research and a brief discussion of some of the literature on related GPS and automation issues.

Immigration Reform and Related Issues. Perspectivas Publicas. Issue Update.

ERIC Educational Resources Information Center

National Council of La Raza, Washington, DC.

Asserting that immigration reform and related issues have commanded sustained attention in the opening weeks of the 99th Congress, this paper provides an overview of important developments in this area, and highlights steps taken by the National Council of La Raza to help shape these developments. The developments discussed include: (1) The…

Summary report on the FHWA LTBP Workshop to identify bridge substructure performance issues : March 4-6, 2010, in Orlando, FL.

DOT National Transportation Integrated Search

2013-01-01

The Long-Term Bridge Performance (LTBP) program was created to identify, collect, and analyze researchquality : data on the most critical aspects of bridge performance. To complete a thorough investigation of bridge : performance issues, the Federal ...

The IRS Work Plan: IRS Official Identifies Hot Issues.

ERIC Educational Resources Information Center

Owens, Marcus

1993-01-01

A federal tax official specializing in tax-exempt organizations discusses the relatively new use of coordinated examination audits. Significant issues being raised as the use of such audits expands are examined, including employment tax, contractors, withholding on students, unrelated business income, bond financing, the audit process, corporate…

From open source communications to knowledge

NASA Astrophysics Data System (ADS)

Preece, Alun; Roberts, Colin; Rogers, David; Webberley, Will; Innes, Martin; Braines, Dave

2016-05-01

Rapid processing and exploitation of open source information, including social media sources, in order to shorten decision-making cycles, has emerged as an important issue in intelligence analysis in recent years. Through a series of case studies and natural experiments, focussed primarily upon policing and counter-terrorism scenarios, we have developed an approach to information foraging and framing to inform decision making, drawing upon open source intelligence, in particular Twitter, due to its real-time focus and frequent use as a carrier for links to other media. Our work uses a combination of natural language (NL) and controlled natural language (CNL) processing to support information collection from human sensors, linking and schematising of collected information, and the framing of situational pictures. We illustrate the approach through a series of vignettes, highlighting (1) how relatively lightweight and reusable knowledge models (schemas) can rapidly be developed to add context to collected social media data, (2) how information from open sources can be combined with reports from trusted observers, for corroboration or to identify con icting information; and (3) how the approach supports users operating at or near the tactical edge, to rapidly task information collection and inform decision-making. The approach is supported by bespoke software tools for social media analytics and knowledge management.

Urban Climate Resilience - Connecting climate models with decision support cyberinfrastructure using open standards

NASA Astrophysics Data System (ADS)

Bermudez, L. E.; Percivall, G.; Idol, T. A.

2015-12-01

Experts in climate modeling, remote sensing of the Earth, and cyber infrastructure must work together in order to make climate predictions available to decision makers. Such experts and decision makers worked together in the Open Geospatial Consortium's (OGC) Testbed 11 to address a scenario of population displacement by coastal inundation due to the predicted sea level rise. In a Policy Fact Sheet "Harnessing Climate Data to Boost Ecosystem & Water Resilience", issued by White House Office of Science and Technology (OSTP) in December 2014, OGC committed to increase access to climate change information using open standards. In July 2015, the OGC Testbed 11 Urban Climate Resilience activity delivered on that commitment with open standards based support for climate-change preparedness. Using open standards such as the OGC Web Coverage Service and Web Processing Service and the NetCDF and GMLJP2 encoding standards, Testbed 11 deployed an interoperable high-resolution flood model to bring climate model outputs together with global change assessment models and other remote sensing data for decision support. Methods to confirm model predictions and to allow "what-if-scenarios" included in-situ sensor webs and crowdsourcing. A scenario was in two locations: San Francisco Bay Area and Mozambique. The scenarios demonstrated interoperation and capabilities of open geospatial specifications in supporting data services and processing services. The resultant High Resolution Flood Information System addressed access and control of simulation models and high-resolution data in an open, worldwide, collaborative Web environment. The scenarios examined the feasibility and capability of existing OGC geospatial Web service specifications in supporting the on-demand, dynamic serving of flood information from models with forecasting capacity. Results of this testbed included identification of standards and best practices that help researchers and cities deal with climate-related issues

Openings: On the Journal of Homosexuality, Volume 1, Issue 1.

PubMed

Gotkin, Kevin

2016-01-01

This article serves as one of the supplementary pieces of this special issue on "Mapping Queer Bioethics," in which we take a solipsistic turn to "map" the Journal of Homosexuality itself. Here, the author examines Volume 1, Issue 1 of the Journal of Homosexuality and asks whether the journal's first contributors might reveal a historically problematic relationship whereby the categories of front-line LGBT health advocates in the 1970s might be incommensurate with the post-AIDS, queer politics that would follow in decades to come.

Environmental and energy issues in an open economy

NASA Astrophysics Data System (ADS)

Oh, Kyungsoo

The environmental and energy consequences of globalization have become an important topic of debate. My dissertation examines the interaction between environmental and energy issues and international trade. Specifically, I investigate environmental regulations and policy in an open economy. In the first chapter, I analyze how an environmental tax on pollution from consumption affects trade flows and welfare in an open economy. In particular, I argue that the effect of an environmental tax on the direction of trade flows depends on who is directly burdened by the regulation (consumers or producers) regardless of who is the polluter. In the case of pollution generated by consumers, a tax on consumers who are the polluters tends to increase exports and reduce imports of dirty goods. This result is the opposite of the well-known effect arising from taxes on pollution-intensive industries. Stringent environmental regulations on pollution-intensive industries diminishes exports and increases imports of dirty industries. In terms of welfare, I show the importance of targeting the policy instrument to the correct source of pollution. Assuming pollution is caused by the consumption of a good, a production tax has a weak effect on increasing welfare through reducing pollution. Furthermore, welfare can fall if the production tax ratio is too high, leading to reduced national income. The second chapter is motivated by recent trends in the U.S. economy: increasing imports from China, decreasing energy consumption, and increasing output. There are two primary theoretical approaches related to the relationship between energy use in U.S. manufacturing and increasing imports from China: Heckscher-Ohlin (H-O) trade theory and the Pollution Haven Hypothesis (PHH). These two frameworks generate opposite predictions about the relationship between these trends. H-O theory suggests that with increased Chinese import penetration, U.S. manufacturing should move toward more energy

Identifying Barriers to the Remix of Translated Open Educational Resources

ERIC Educational Resources Information Center

Amiel, Tel

2013-01-01

Remix is touted as one of the most important practices within the field of open educational resources (OER). But remixing is still not mainstream practice in education and the barriers and limitations to remix are not well known. In this article we discuss the design and development of a print and web-based booklet created to introduce the topic…

Identifying priority medicines policy issues for New Zealand: a general inductive study

PubMed Central

Babar, Zaheer-Ud-Din; Francis, Susan

2014-01-01

Objectives To identify priority medicines policy issues for New Zealand. Setting Stakeholders from a broad range of healthcare and policy institutions including primary, secondary and tertiary care. Participants Exploratory, semistructured interviews were conducted with 20 stakeholders throughout New Zealand. Primary and secondary outcome measures The interviews were digitally recorded, transcribed and coded into INVIVO 10, then compared and grouped for similarity of theme. Perceptions, experiences and opinions regarding New Zealand's medicines policy issues were recorded. Results A large proportion of stakeholders appeared to be unaware of New Zealand's (NZ) medicines policy. In general, the policy was considered to offer consistency to guide decision-making. In the context of Pharmaceutical Management Agency's (PHARMAC's) fixed budget for procuring and subsidising medicines, there was reasonable satisfaction with the range of medicines available—rare disorder medicines being the clear exception. Concerns raised were by whom and how decisions are made and whether desired health outcomes are being measured. Other concerns included inconsistencies in evidence and across health technologies. Despite attempts to improve the situation, lower socioeconomic groups (including rural residents) Māori and Pacific ethnicities and people with rare disorders face challenges with regards to accessing medicines. Other barriers include, convenience to and affordability of prescribers and the increase of prescription fees from NZ$3 to NZ$5. Concerns related to the PHARMAC of New Zealand included: a constraining budget; non-transparency of in-house analysis; lack of consistency in recommendations between the Pharmacology and Therapeutics Advisory Committee. Constraints and inefficiencies also exist in the submission process to access high-cost medicines. Conclusions The results suggest reasonable satisfaction with the availability of subsidised medicines. However, some of the

Identifying priority policy issues and health system research questions associated with recovery outcomes for burns survivors in India: a qualitative inquiry

PubMed Central

Chamania, Shobha; Potokar, Tom; Ivers, Rebecca

2018-01-01

Objectives This study aimed to identify priority policy issues and health system research questions associated with recovery outcomes for burns survivors in India. Design Qualitative inquiry; data were collected through semistructured in-depth interviews and focus group discussions. Setting Nine sites in urban and rural settings across India, through primary, secondary and tertiary health facilities. Participants Healthcare providers, key informants, burns survivors and/or their carers. Results Participants acknowledged the challenges of burns care and recovery, and identified the need for prolonged rehabilitation. Challenges identified included poor communication between healthcare providers and survivors, limited rehabilitation services, difficulties with transportation to health facility and high cost associated with burns care. Burns survivors and healthcare providers identified the stigma attached with burns as the biggest challenge within the healthcare system, as well as in the community. Systems barriers (eg, limited infrastructure and human resources), lack of economic and social support, and poor understanding of recovery and rehabilitation were identified as major barriers to recovery. Conclusions Though further research is needed for addressing gaps in data, strengthening of health systems can enable providers to address issues such as developing/providing, protocols, capacity building, effective coordination between key organisations and referral networks. PMID:29523568

moocRP: Enabling Open Learning Analytics with an Open Source Platform for Data Distribution, Analysis, and Visualization

ERIC Educational Resources Information Center

Pardos, Zachary A.; Whyte, Anthony; Kao, Kevin

2016-01-01

In this paper, we address issues of transparency, modularity, and privacy with the introduction of an open source, web-based data repository and analysis tool tailored to the Massive Open Online Course community. The tool integrates data request/authorization and distribution workflow features as well as provides a simple analytics module upload…

Publishing in Open Access Education Journals: The Authors' Perspectives

ERIC Educational Resources Information Center

Coonin, Bryna; Younce, Leigh M.

2010-01-01

Open access publishing is now an accepted method of scholarly communication. However, the greatest traction for open access publishing thus far has been in the sciences. Penetration of open access publishing has been much slower among the social sciences. This study surveys 309 authors from recent issues of open access journals in education to…

Open Systems Interconnection.

ERIC Educational Resources Information Center

Denenberg, Ray

1985-01-01

Discusses the need for standards allowing computer-to-computer communication and gives examples of technical issues. The seven-layer framework of the Open Systems Interconnection (OSI) Reference Model is explained and illustrated. Sidebars feature public data networks and Recommendation X.25, OSI standards, OSI layer functions, and a glossary.…

Adopting Open Source Software to Address Software Risks during the Scientific Data Life Cycle

NASA Astrophysics Data System (ADS)

Vinay, S.; Downs, R. R.

2012-12-01

Software enables the creation, management, storage, distribution, discovery, and use of scientific data throughout the data lifecycle. However, the capabilities offered by software also present risks for the stewardship of scientific data, since future access to digital data is dependent on the use of software. From operating systems to applications for analyzing data, the dependence of data on software presents challenges for the stewardship of scientific data. Adopting open source software provides opportunities to address some of the proprietary risks of data dependence on software. For example, in some cases, open source software can be deployed to avoid licensing restrictions for using, modifying, and transferring proprietary software. The availability of the source code of open source software also enables the inclusion of modifications, which may be contributed by various community members who are addressing similar issues. Likewise, an active community that is maintaining open source software can be a valuable source of help, providing an opportunity to collaborate to address common issues facing adopters. As part of the effort to meet the challenges of software dependence for scientific data stewardship, risks from software dependence have been identified that exist during various times of the data lifecycle. The identification of these risks should enable the development of plans for mitigating software dependencies, where applicable, using open source software, and to improve understanding of software dependency risks for scientific data and how they can be reduced during the data life cycle.

Virtual Reality and Its Potential Use in Special Education. Identifying Emerging Issues and Trends in Technology for Special Education.

ERIC Educational Resources Information Center

Woodward, John

As part of a 3-year study to identify emerging issues and trends in technology for special education, this paper addresses the possible contributions of virtual reality technology to educational services for students with disabilities. An example of the use of virtual reality in medical imaging introduces the paper and leads to a brief review of…

Emerging Issues: Open Educational Resources--How Science Teachers Can Use Open Educational Resources to Revitalize Lessons

ERIC Educational Resources Information Center

Charles, Karen; Rice, Olivia

2012-01-01

The term "open educational resources" (OERs) was first coined by UNESCO in 2005 and refers to "teaching, learning or research materials that are in the public domain or released with an intellectual property license that allows for free use, adaptation, and/or distribution." OERs offer educators what might be termed "value neutral" online…

50 CFR 648.88 - Multispecies open access permit restrictions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 10 2011-10-01 2011-10-01 false Multispecies open access permit... Management Measures for the NE Multispecies and Monkfish Fisheries § 648.88 Multispecies open access permit restrictions. (a) Handgear permit. A vessel issued a valid open access NE multispecies Handgear permit is...

50 CFR 648.88 - Multispecies open access permit restrictions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Multispecies open access permit... Management Measures for the NE Multispecies and Monkfish Fisheries § 648.88 Multispecies open access permit restrictions. (a) Handgear permit. A vessel issued a valid open access NE multispecies Handgear permit is...

50 CFR 648.88 - Multispecies open access permit restrictions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 12 2013-10-01 2013-10-01 false Multispecies open access permit... Management Measures for the NE Multispecies and Monkfish Fisheries § 648.88 Multispecies open access permit restrictions. (a) Handgear permit. A vessel issued a valid open access NE multispecies Handgear permit is...

50 CFR 648.88 - Multispecies open access permit restrictions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 12 2014-10-01 2014-10-01 false Multispecies open access permit... Management Measures for the NE Multispecies and Monkfish Fisheries § 648.88 Multispecies open access permit restrictions. (a) Handgear permit. A vessel issued a valid open access NE multispecies Handgear permit is...

50 CFR 648.88 - Multispecies open access permit restrictions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false Multispecies open access permit... Management Measures for the NE Multispecies and Monkfish Fisheries § 648.88 Multispecies open access permit restrictions. (a) Handgear permit. A vessel issued a valid open access NE multispecies Handgear permit is...

Presto: Open Inquiry!

ERIC Educational Resources Information Center

Hermann, Ronald S.; Miranda, Rommel J.

2010-01-01

Although inquiry-based science teaching has been around since the 1960s, many teachers are slow to incorporate inquiry principles into their science lessons. The authors address this issue by using an analogy between a magician's card trick and open inquiry. This analogy was chosen to portray a difference of perspective and demonstrate how the…

Integration of analytical measurements and wireless communications--current issues and future strategies.

PubMed

Diamond, Dermot; Lau, King Tong; Brady, Sarah; Cleary, John

2008-05-15

Rapid developments in wireless communications are opening up opportunities for new ways to perform many types of analytical measurements that up to now have been restricted in scope due to the need to have access to centralised facilities. This paper will address both the potential for new applications and the challenges that currently inhibit more widespread integration of wireless communications with autonomous sensors and analytical devices. Key issues are identified and strategies for closer integration of analytical information and wireless communications systems discussed.

Issues and Challenges in Open and Distance e-Learning: Perspectives from the Philippines

ERIC Educational Resources Information Center

Arinto, Patricia Brazil

2016-01-01

Rapid advances in information and communications technology in the digital age have brought about significant changes in the practice of distance education (DE) worldwide. DE practitioners in the Philippines' open university have coined the term "open and distance e-learning" (ODeL) to refer to the new forms of DE, which are…

Ethics issues for HIV/AIDS researchers in international settings - perspectives from the Canadian experience.

PubMed

Gahagan, Jacqueline; Sweeney, Ellen; Worthington, Catherine; Perry, Darryl; Satzinger, Franziska; Rogers, Erin

2008-11-01

In recognition of the level of international HIV/AIDS research being conducted by Canadians, the Canadian Association for HIV Research (CAHR), along with its partners, has developed a resource document to assist researchers in identifying and preparing for the unique ethics issues and challenges that may arise during international HIV/AIDS research. Between 2004 and 2007, face-to-face consultations were undertaken with community and government stakeholders, and interviews were conducted with eight prominent HIV/AIDS researchers with international experience to identify key research ethics challenges and structural, cultural, political, social, and economic factors that may impact HIV/AIDS research ethics in resource-limited settings. These challenges and factors served as the basis for the hypothetical ethics issues case scenarios developed for each of the four research tracks. Ethics issues were identified at every stage of the research process. Key contextual issues included: (1) stigma and culturally-embedded conceptualizations of HIV; (2) local and global politics and economics; (3) gender inequities, power dynamics, and sexual roles; and (4) allocation and availability of resources for research and health services. The final document resulting from the consultation process provides a framework for open dialogue on the complex and interconnected ethics issues researchers may experience in the field of international HIV/AIDS research, and contributes to the HIV/AIDS research field by reinforcing the need for high quality and ethically sound research. This document can be found at http://ethics.cahr-acrv.ca/.

Ethical issues that confront nurses in private hospitals in the Western Cape Metropolitan area.

PubMed

Stellenberg, Ethelwynn L; Dorse, Alta J

2014-06-06

Nurses are faced daily with a variety of ethical issues which could be as a result of budget cuts, target setting, the shortage of nurses and expertise. The objectives of the study were to identify ethical issues related to patient care, to describe ethical issues related to patient diversity, rights and human dignity. To describe ethical issues related to caring in nursing and to the workplace environment. A quantitative explorative descriptive research design was applied. A stratified sample of (n = 142/5%) was drawn from all nurses and caregivers (N = 2990) working in a selected group of eight private hospitals. Self-administered questionnaires were used to collect the data. Statistical tests were applied to determine statistical relationships between variables. RESULTS included (95%) of respondents provided safe and committed care to their patients, (99%) loved to care for their patients and (93%) believed in the Nurses' Pledge of Service. Fifty percent (50%) of the respondents indicated verbal abuse from patients and only (59%) experienced openness and transparency in the work environment. Analysis further identified that the caregivers did not respect the noble tradition of the profession and experienced the most verbal abuse. This study has identified ethical issues which may give rise to conflict within the workplace environment if not adequately addressed by management. The study further showed that the use of caregivers not regulated in nursing practice may pose as a threat to the safety of the patient.

IDENTIFYING RECRUITMENT AND RETENTION ISSUES FOR THE NATIONAL CHILDREN'S STUDY

EPA Science Inventory

Recruitment and Retention Issues for the National Children's Study
Danelle T Lobdell1, Suzanne Gilboa2, Pauline Mendola1 (1US EPA, NHEERL; 2UNC Chapel Hill)

A better understanding of the most effective recruitment techniques and retention strategies for longitudinal, co...

Quantum Mechanics/Molecular Mechanics Simulations Identify the Ring-Opening Mechanism of Creatininase.

PubMed

Jitonnom, Jitrayut; Mujika, Jon I; van der Kamp, Marc W; Mulholland, Adrian J

2017-12-05

Creatininase catalyzes the conversion of creatinine (a biosensor for kidney function) to creatine via a two-step mechanism: water addition followed by ring opening. Water addition is common to other known cyclic amidohydrolases, but the precise mechanism for ring opening is still under debate. The proton donor in this step is either His178 or a water molecule bound to one of the metal ions, and the roles of His178 and Glu122 are unclear. Here, the two possible reaction pathways have been fully examined by means of combined quantum mechanics/molecular mechanics simulations at the SCC-DFTB/CHARMM22 level of theory. The results indicate that His178 is the main catalytic residue for the whole reaction and explain its role as proton shuttle during the ring-opening step. In the first step, His178 provides electrostatic stabilization to the gem-diolate tetrahedral intermediate. In the second step, His178 abstracts the hydroxyl proton of the intermediate and delivers it to the cyclic amide nitrogen, leading to ring opening. The latter is the rate-limiting step with a free energy barrier of 18.5 kcal/mol, in agreement with the experiment. We find that Glu122 must be protonated during the enzyme reaction, so that it can form a stable hydrogen bond with its neighboring water molecule. Simulations of the E122Q mutant showed that this replacement disrupts the H-bond network formed by three conserved residues (Glu34, Ser78, and Glu122) and water, increasing the energy barrier. Our computational studies provide a comprehensive explanation for previous structural and kinetic observations, including why the H178A mutation causes a complete loss of activity but the E122Q mutation does not.

Toward a Method for Exposing and Elucidating Ethical Issues with Human Cognitive Enhancement Technologies.

PubMed

Hofmann, Bjørn

2017-04-01

To develop a method for exposing and elucidating ethical issues with human cognitive enhancement (HCE). The intended use of the method is to support and facilitate open and transparent deliberation and decision making with respect to this emerging technology with great potential formative implications for individuals and society. Literature search to identify relevant approaches. Conventional content analysis of the identified papers and methods in order to assess their suitability for assessing HCE according to four selection criteria. Method development. Amendment after pilot testing on smart-glasses. Based on three existing approaches in health technology assessment a method for exposing and elucidating ethical issues in the assessment of HCE technologies was developed. Based on a pilot test for smart-glasses, the method was amended. The method consists of six steps and a guiding list of 43 questions. A method for exposing and elucidating ethical issues in the assessment of HCE was developed. The method provides the ground work for context specific ethical assessment and analysis. Widespread use, amendments, and further developments of the method are encouraged.

"Open-Sourcing" Personal Learning

ERIC Educational Resources Information Center

Fiedler, Sebastian H.D.

2014-01-01

This article offers a critical reflection on the contemporary Open Educational Resource (OER) movement, its unquestioned investment in a collective "content fetish" and an educational "problem description" that focuses on issues of scarcity, access, and availability of quality materials. It also argues that OER proponents fail…

Pharmaceutical care issues identified by pharmacists in patients with diabetes, hypertension or hyperlipidaemia in primary care settings.

PubMed

Chua, Siew Siang; Kok, Li Ching; Yusof, Faridah Aryani Md; Tang, Guang Hui; Lee, Shaun Wen Huey; Efendie, Benny; Paraidathathu, Thomas

2012-11-12

The roles of pharmacists have evolved from product oriented, dispensing of medications to more patient-focused services such as the provision of pharmaceutical care. Such pharmacy service is also becoming more widely practised in Malaysia but is not well documented. Therefore, this study is warranted to fill this information gap by identifying the types of pharmaceutical care issues (PCIs) encountered by primary care patients with diabetes mellitus, hypertension or hyperlipidaemia in Malaysia. This study was part of a large controlled trial that evaluated the outcomes of multiprofessional collaboration which involved medical general practitioners, pharmacists, dietitians and nurses in managing diabetes mellitus, hypertension and hyperlipidaemia in primary care settings. A total of 477 patients were recruited by 44 general practitioners in the Klang Valley. These patients were counselled by the various healthcare professionals and followed-up for 6 months. Of the 477 participants, 53.7% had at least one PCI, with a total of 706 PCIs. These included drug-use problems (33.3%), insufficient awareness and knowledge about disease condition and medication (20.4%), adverse drug reactions (15.6%), therapeutic failure (13.9%), drug-choice problems (9.5%) and dosing problems (3.4%). Non-adherence to medications topped the list of drug-use problems, followed by incorrect administration of medications. More than half of the PCIs (52%) were classified as probably clinically insignificant, 38.9% with minimal clinical significance, 8.9% as definitely clinically significant and could cause patient harm while one issue (0.2%) was classified as life threatening. The main causes of PCIs were deterioration of disease state which led to failure of therapy, and also presentation of new symptoms or indications. Of the 338 PCIs where changes were recommended by the pharmacist, 87.3% were carried out as recommended. This study demonstrates the importance of pharmacists working in

Supporting Students in Open and Distance Learning. Open and Distance Learning Series.

ERIC Educational Resources Information Center

Simpson, Ormond

This book, which is intended for individuals involved in recruiting and teaching students in open and distance learning (ODL) situations, examines academic and nonacademic student support issues in ODL. The following are among the topics discussed in the book's 14 chapters: (1) models and definitions of ODL systems; (2) rationale for student…

Open-book pelvic fractures with perineal open wounds: a significant morbid combination.

PubMed

Duchesne, Juan C; Bharmal, Husain M; Dini, Arash A; Islam, Tareq; Schmieg, Robert E; Simmons, Jon D; Wahl, Georgia M; Davis, John A; Krause, Peter; McSwain, Norman E

2009-12-01

Open-book pelvic fractures (OBPF) with concomitant intra-abdominal injuries carry a high morbidity and mortality; the significance of associated perineal open wound (OBPF-POW) has not been defined. We hypothesize that the presence of perineal open wounds increases morbidity, mortality, and concomitant use of hospital resources. Patients diagnosed with OBPF over a 5-year period at a Level I trauma center were identified by trauma registry review, and were retrospectively reviewed under an Institutional Review Board-approved protocol. Patients with OBPF without a perineal open wound were compared with those with OBPF-POW. Data collected included patient demographics, injury details, management, and outcomes. A total of 1,635 patients with blunt pelvic fractures were identified, of which 177 (10.8%) had OBPF. OBPF-POW (36/177) significantly increased the use of angioembolization, occurrence of sepsis, pelvic sepsis, ARDS, and multi-organ system failure. Patients with OBPF-POW had an increase of 13 days in length of hospitalization compared with the OBPF group (P < 0.001), with cost of $120,647.30 and $62,952.72 respectively (P < 0.001). Perineal open wounds complicate open-book pelvic fractures with significant increase in hospital resource utilization. Aggressive multidisciplinary evaluation and management is appropriate to detect and prevent complications.

Identifying diffusion patterns of research articles on Twitter: A case study of online engagement with open access articles.

PubMed

Alperin, Juan Pablo; Gomez, Charles J; Haustein, Stefanie

2018-03-01

The growing presence of research shared on social media, coupled with the increase in freely available research, invites us to ask whether scientific articles shared on platforms like Twitter diffuse beyond the academic community. We explore a new method for answering this question by identifying 11 articles from two open access biology journals that were shared on Twitter at least 50 times and by analyzing the follower network of users who tweeted each article. We find that diffusion patterns of scientific articles can take very different forms, even when the number of times they are tweeted is similar. Our small case study suggests that most articles are shared within single-connected communities with limited diffusion to the public. The proposed approach and indicators can serve those interested in the public understanding of science, science communication, or research evaluation to identify when research diffuses beyond insular communities.

News & Issues, 1999.

ERIC Educational Resources Information Center

Oshinsky, Carole J., Ed.

1999-01-01

This publication is comprised of the two 1999 issues of "News and Issues," a newsletter devoted to identifying and promoting strategies to reduce the young child poverty rate, and to improve the life chances of children still living in poverty. The Winter/Spring issue includes the following articles: (1) "Innovative Strategies Help…

Cytoplasmic male sterility-associated chimeric open reading frames identified by mitochondrial genome sequencing of four Cajanus genotypes.

PubMed

Tuteja, Reetu; Saxena, Rachit K; Davila, Jaime; Shah, Trushar; Chen, Wenbin; Xiao, Yong-Li; Fan, Guangyi; Saxena, K B; Alverson, Andrew J; Spillane, Charles; Town, Christopher; Varshney, Rajeev K

2013-10-01

The hybrid pigeonpea (Cajanus cajan) breeding technology based on cytoplasmic male sterility (CMS) is currently unique among legumes and displays major potential for yield increase. CMS is defined as a condition in which a plant is unable to produce functional pollen grains. The novel chimeric open reading frames (ORFs) produced as a results of mitochondrial genome rearrangements are considered to be the main cause of CMS. To identify these CMS-related ORFs in pigeonpea, we sequenced the mitochondrial genomes of three C. cajan lines (the male-sterile line ICPA 2039, the maintainer line ICPB 2039, and the hybrid line ICPH 2433) and of the wild relative (Cajanus cajanifolius ICPW 29). A single, circular-mapping molecule of length 545.7 kb was assembled and annotated for the ICPA 2039 line. Sequence annotation predicted 51 genes, including 34 protein-coding and 17 RNA genes. Comparison of the mitochondrial genomes from different Cajanus genotypes identified 31 ORFs, which differ between lines within which CMS is present or absent. Among these chimeric ORFs, 13 were identified by comparison of the related male-sterile and maintainer lines. These ORFs display features that are known to trigger CMS in other plant species and to represent the most promising candidates for CMS-related mitochondrial rearrangements in pigeonpea.

Cytoplasmic Male Sterility-Associated Chimeric Open Reading Frames Identified by Mitochondrial Genome Sequencing of Four Cajanus Genotypes

PubMed Central

Tuteja, Reetu; Saxena, Rachit K.; Davila, Jaime; Shah, Trushar; Chen, Wenbin; Xiao, Yong-Li; Fan, Guangyi; Saxena, K. B.; Alverson, Andrew J.; Spillane, Charles; Town, Christopher; Varshney, Rajeev K.

2013-01-01

The hybrid pigeonpea (Cajanus cajan) breeding technology based on cytoplasmic male sterility (CMS) is currently unique among legumes and displays major potential for yield increase. CMS is defined as a condition in which a plant is unable to produce functional pollen grains. The novel chimeric open reading frames (ORFs) produced as a results of mitochondrial genome rearrangements are considered to be the main cause of CMS. To identify these CMS-related ORFs in pigeonpea, we sequenced the mitochondrial genomes of three C. cajan lines (the male-sterile line ICPA 2039, the maintainer line ICPB 2039, and the hybrid line ICPH 2433) and of the wild relative (Cajanus cajanifolius ICPW 29). A single, circular-mapping molecule of length 545.7 kb was assembled and annotated for the ICPA 2039 line. Sequence annotation predicted 51 genes, including 34 protein-coding and 17 RNA genes. Comparison of the mitochondrial genomes from different Cajanus genotypes identified 31 ORFs, which differ between lines within which CMS is present or absent. Among these chimeric ORFs, 13 were identified by comparison of the related male-sterile and maintainer lines. These ORFs display features that are known to trigger CMS in other plant species and to represent the most promising candidates for CMS-related mitochondrial rearrangements in pigeonpea. PMID:23792890

Open space suitability analysis for emergency shelter after an earthquake

NASA Astrophysics Data System (ADS)

Anhorn, J.; Khazai, B.

2014-06-01

In an emergency situation shelter space is crucial for people affected by natural hazards. Emergency planners in disaster relief and mass care can greatly benefit from a sound methodology that identifies suitable shelter areas and sites where shelter services need to be improved. A methodology to rank suitability of open spaces for contingency planning and placement of shelter in the immediate aftermath of a disaster is introduced. The Open Space Suitability Index (OSSI) uses the combination of two different measures: a qualitative evaluation criterion for the suitability and manageability of open spaces to be used as shelter sites, and a second quantitative criterion using a capacitated accessibility analysis based on network analysis. For the qualitative assessment, implementation issues, environmental considerations, and basic utility supply are the main categories to rank candidate shelter sites. Geographic Information System (GIS) is used to reveal spatial patterns of shelter demand. Advantages and limitations of this method are discussed on the basis of a case study in Kathmandu Metropolitan City (KMC). According to the results, out of 410 open spaces under investigation, 12.2% have to be considered not suitable (Category D and E) while 10.7% are Category A and 17.6% are Category B. Almost two third (59.5%) are fairly suitable (Category C).

Open space suitability analysis for emergency shelter after an earthquake

NASA Astrophysics Data System (ADS)

Anhorn, J.; Khazai, B.

2015-04-01

In an emergency situation shelter space is crucial for people affected by natural hazards. Emergency planners in disaster relief and mass care can greatly benefit from a sound methodology that identifies suitable shelter areas and sites where shelter services need to be improved. A methodology to rank suitability of open spaces for contingency planning and placement of shelter in the immediate aftermath of a disaster is introduced. The Open Space Suitability Index uses the combination of two different measures: a qualitative evaluation criterion for the suitability and manageability of open spaces to be used as shelter sites and another quantitative criterion using a capacitated accessibility analysis based on network analysis. For the qualitative assessment implementation issues, environmental considerations and basic utility supply are the main categories to rank candidate shelter sites. A geographic information system is used to reveal spatial patterns of shelter demand. Advantages and limitations of this method are discussed on the basis of an earthquake hazard case study in the Kathmandu Metropolitan City. According to the results, out of 410 open spaces under investigation, 12.2% have to be considered not suitable (Category D and E) while 10.7% are Category A and 17.6% are Category B. Almost two-thirds (59.55%) are fairly suitable (Category C).

Developing an Open Source Option for NASA Software

NASA Technical Reports Server (NTRS)

Moran, Patrick J.; Parks, John W. (Technical Monitor)

2003-01-01

We present arguments in favor of developing an Open Source option for NASA software; in particular we discuss how Open Source is compatible with NASA's mission. We compare and contrast several of the leading Open Source licenses, and propose one - the Mozilla license - for use by NASA. We also address some of the related issues for NASA with respect to Open Source. In particular, we discuss some of the elements in the External Release of NASA Software document (NPG 2210.1A) that will likely have to be changed in order to make Open Source a reality withm the agency.

Web Server Security on Open Source Environments

NASA Astrophysics Data System (ADS)

Gkoutzelis, Dimitrios X.; Sardis, Manolis S.

Administering critical resources has never been more difficult that it is today. In a changing world of software innovation where major changes occur on a daily basis, it is crucial for the webmasters and server administrators to shield their data against an unknown arsenal of attacks in the hands of their attackers. Up until now this kind of defense was a privilege of the few, out-budgeted and low cost solutions let the defender vulnerable to the uprising of innovating attacking methods. Luckily, the digital revolution of the past decade left its mark, changing the way we face security forever: open source infrastructure today covers all the prerequisites for a secure web environment in a way we could never imagine fifteen years ago. Online security of large corporations, military and government bodies is more and more handled by open source application thus driving the technological trend of the 21st century in adopting open solutions to E-Commerce and privacy issues. This paper describes substantial security precautions in facing privacy and authentication issues in a totally open source web environment. Our goal is to state and face the most known problems in data handling and consequently propose the most appealing techniques to face these challenges through an open solution.

An Evolving Worldview: Making Open Source Easy

NASA Technical Reports Server (NTRS)

Rice, Zachary

2017-01-01

NASA Worldview is an interactive interface for browsing full-resolution, global satellite imagery. Worldview supports an open data policy so that academia, private industries and the general public can use NASA's satellite data to address Earth science related issues. Worldview was open sourced in 2014. By shifting to an open source approach, the Worldview application has evolved to better serve end-users. Project developers are able to have discussions with end-users and community developers to understand issues and develop new features. New developers are able to track upcoming features, collaborate on them and make their own contributions. Getting new developers to contribute to the project has been one of the most important and difficult aspects of open sourcing Worldview. A focus has been made on making the installation of Worldview simple to reduce the initial learning curve and make contributing code easy. One way we have addressed this is through a simplified setup process. Our setup documentation includes a set of prerequisites and a set of straight forward commands to clone, configure, install and run. This presentation will emphasis our focus to simplify and standardize Worldview's open source code so more people are able to contribute. The more people who contribute, the better the application will become over time.

Colostomy Irrigation: Issues Most Important to Wound, Ostomy and Continence Nurses.

PubMed

Tallman, Nancy J; Cobb, Martha D; Grant, Marcia; Wendel, Christopher S; Colwell, Janice; Ercolano, Elizabeth; Krouse, Robert

2015-01-01

The purpose of this study was to describe issues that WOC nurses find most important related to colostomy irrigation (CI). This is an additional analysis of a study focusing on qualitative responses to a survey querying WOC nurses about CI practices. The target population was members of the Wound, Ostomy and Continence Nurses Society. Of the 985 nurses who responded to the survey, 338 (34.3%) answered the optional open-ended question asking for additional comments. A 1-time online survey was conducted. In addition to demographic, educational information, and forced-choice questions about CI, an open-ended question asked for any additional comments about their experience with irrigation and WOC practice. Content analysis was used to identify common themes identified by WOC nurses. Three hundred thirty-eight out of 985 WOC nurses (34.3%) answered the optional open-ended question asking for additional comments; analysis for this study is based on these responses. WOC nurses who responded to the open-ended question had similar characteristics to those who responded to the entire survey but were significantly more experienced (15.1 vs 11.0 years; P < .001). Multiple themes were identified that were related to forced-choice questions in the survey, such as equipment, lack of teaching time, and increased control, while several new themes emerged, including age-related recommendations, economic/ecologic benefits, cultural implications, and misconceptions of CI. Many WOC nurses feel that CI is a valued modality of ostomy care and should be reestablished, although dissenting opinions were expressed. Additional research to increase the evidence base for this procedure is needed. New opportunities to educate WOC nurses and other healthcare professionals and teach eligible patients irrigation techniques are recommended.

The Privacy and Security Implications of Open Data in Healthcare.

PubMed

Kobayashi, Shinji; Kane, Thomas B; Paton, Chris

2018-04-22

 The International Medical Informatics Association (IMIA) Open Source Working Group (OSWG) initiated a group discussion to discuss current privacy and security issues in the open data movement in the healthcare domain from the perspective of the OSWG membership.  Working group members independently reviewed the recent academic and grey literature and sampled a number of current large-scale open data projects to inform the working group discussion.  This paper presents an overview of open data repositories and a series of short case reports to highlight relevant issues present in the recent literature concerning the adoption of open approaches to sharing healthcare datasets. Important themes that emerged included data standardisation, the inter-connected nature of the open source and open data movements, and how publishing open data can impact on the ethics, security, and privacy of informatics projects.  The open data and open source movements in healthcare share many common philosophies and approaches including developing international collaborations across multiple organisations and domains of expertise. Both movements aim to reduce the costs of advancing scientific research and improving healthcare provision for people around the world by adopting open intellectual property licence agreements and codes of practice. Implications of the increased adoption of open data in healthcare include the need to balance the security and privacy challenges of opening data sources with the potential benefits of open data for improving research and healthcare delivery. Georg Thieme Verlag KG Stuttgart.

Open innovation for phenotypic drug discovery: The PD2 assay panel.

PubMed

Lee, Jonathan A; Chu, Shaoyou; Willard, Francis S; Cox, Karen L; Sells Galvin, Rachelle J; Peery, Robert B; Oliver, Sarah E; Oler, Jennifer; Meredith, Tamika D; Heidler, Steven A; Gough, Wendy H; Husain, Saba; Palkowitz, Alan D; Moxham, Christopher M

2011-07-01

Phenotypic lead generation strategies seek to identify compounds that modulate complex, physiologically relevant systems, an approach that is complementary to traditional, target-directed strategies. Unlike gene-specific assays, phenotypic assays interrogate multiple molecular targets and signaling pathways in a target "agnostic" fashion, which may reveal novel functions for well-studied proteins and discover new pathways of therapeutic value. Significantly, existing compound libraries may not have sufficient chemical diversity to fully leverage a phenotypic strategy. To address this issue, Eli Lilly and Company launched the Phenotypic Drug Discovery Initiative (PD(2)), a model of open innovation whereby external research groups can submit compounds for testing in a panel of Lilly phenotypic assays. This communication describes the statistical validation, operations, and initial screening results from the first PD(2) assay panel. Analysis of PD(2) submissions indicates that chemical diversity from open source collaborations complements internal sources. Screening results for the first 4691 compounds submitted to PD(2) have confirmed hit rates from 1.6% to 10%, with the majority of active compounds exhibiting acceptable potency and selectivity. Phenotypic lead generation strategies, in conjunction with novel chemical diversity obtained via open-source initiatives such as PD(2), may provide a means to identify compounds that modulate biology by novel mechanisms and expand the innovation potential of drug discovery.

"Any other comments?" Open questions on questionnaires – a bane or a bonus to research?

PubMed Central

O'Cathain, Alicia; Thomas, Kate J

2004-01-01

Background The habitual "any other comments" general open question at the end of structured questionnaires has the potential to increase response rates, elaborate responses to closed questions, and allow respondents to identify new issues not captured in the closed questions. However, we believe that many researchers have collected such data and failed to analyse or present it. Discussion General open questions at the end of structured questionnaires can present a problem because of their uncomfortable status of being strictly neither qualitative nor quantitative data, the consequent lack of clarity around how to analyse and report them, and the time and expertise needed to do so. We suggest that the value of these questions can be optimised if researchers start with a clear understanding of the type of data they wish to generate from such a question, and employ an appropriate strategy when designing the study. The intention can be to generate depth data or 'stories' from purposively defined groups of respondents for qualitative analysis, or to produce quantifiable data, representative of the population sampled, as a 'safety net' to identify issues which might complement the closed questions. Summary We encourage researchers to consider developing a more strategic use of general open questions at the end of structured questionnaires. This may optimise the quality of the data and the analysis, reduce dilemmas regarding whether and how to analyse such data, and result in a more ethical approach to making best use of the data which respondents kindly provide. PMID:15533249

Spheres of Knowledge that Require Open-mindedness and Open Data

NASA Astrophysics Data System (ADS)

Branch, B. D.

2009-05-01

The progress of social knowledge is impeded if not paralyzed at present by two fundamental factors, one impinging from knowledge without, and the other operating within the world of science itself' (Mannheim, Wirth, and Shils, p. xi). Hence, a Sphere of Knowledge (SK) defined here as a pseudo-ontology, may require a societal open-mindedness as defined by Dewey (1912). With professional open-mindedness and open data use, such social constructs may bridge and build relations towards efficient and effective societal problem solving. Open data use is defined where information has to be gathered from many sources to provided input for latter decision-making in the public interest. Here, spatial thinking may be the heart of data collection, analysis, and reporting that sustains an informatics experience among all parts of society. Here, at risk may be human survival and sustainability if policy and politics has hindered scientific or evidence-based transfer. Executive Order 12096, Coordinating Geographical Data Acquisition and Access: The National Spatial Data Infrastructure, by the federal government in 1994, may be an example of an informatics gap of knowledge where a federal mandate is not being connected to geosciences tools and community leaders that could benefit an open society. Critical in a SK is how an open society makes effective decisions if the issues it faces are new with unpredictable outcomes. Policy and politics should not impede the scientific or evidence based knowledge transfer but should be a root of democratic tools. Policy development and implementation should reflect such complexities' (Gardner, et al, 2003, p. 2). Conceptually, a SK may be too broad for any one disciplinary to address effectively as a next generation concern. The demand for deep integration of scientific data within and between disciplines is also growing, as larger and broader science questions are becoming more common. Concurrent with the growing demand for next generation

Issues Primer. EEE708 Negotiated Study Program.

ERIC Educational Resources Information Center

Jennings, Leonie

This issues primer is structured around a series of 20 contemporary concerns in the changing world of work and training in Australia in the early 1990s. It is part of the study materials for the one-semester distance education unit, Negotiated Study Program, in the Open Campus Program at Deakin University (Australia). Information on each issue is…

Heterogeneous compute in computer vision: OpenCL in OpenCV

NASA Astrophysics Data System (ADS)

Gasparakis, Harris

2014-02-01

We explore the relevance of Heterogeneous System Architecture (HSA) in Computer Vision, both as a long term vision, and as a near term emerging reality via the recently ratified OpenCL 2.0 Khronos standard. After a brief review of OpenCL 1.2 and 2.0, including HSA features such as Shared Virtual Memory (SVM) and platform atomics, we identify what genres of Computer Vision workloads stand to benefit by leveraging those features, and we suggest a new mental framework that replaces GPU compute with hybrid HSA APU compute. As a case in point, we discuss, in some detail, popular object recognition algorithms (part-based models), emphasizing the interplay and concurrent collaboration between the GPU and CPU. We conclude by describing how OpenCL has been incorporated in OpenCV, a popular open source computer vision library, emphasizing recent work on the Transparent API, to appear in OpenCV 3.0, which unifies the native CPU and OpenCL execution paths under a single API, allowing the same code to execute either on CPU or on a OpenCL enabled device, without even recompiling.

Current IT Issues, 2004

ERIC Educational Resources Information Center

Spicer, Donald Z.; Deblois, Peter B.

2004-01-01

This article features the EDUCAUSE Current Issues Survey. Administered by the EDUCAUSE Current Issues Committee, whose members review and recommend the set of issues to be presented each year, the survey identifies the issues that leaders in higher education information technology see as their most critical IT challenges. The Top-Ten current IT…

Developing Open Source Software To Advance High End Computing. Report to the President.

ERIC Educational Resources Information Center

National Coordination Office for Information Technology Research and Development, Arlington, VA.

This is part of a series of reports to the President and Congress developed by the President's Information Technology Advisory Committee (PITAC) on key contemporary issues in information technology. This report defines open source software, explains PITAC's interest in this model, describes the process used to investigate issues in open source…

Homosexuality and Education: A Review of the Issue.

ERIC Educational Resources Information Center

Newton, David E.; Risch, Stephen J.

1981-01-01

In this three-part article, the authors outline some reasons that homosexuality is an issue which should concern educators, describe some pertinent facts about the origins and correlates of homosexual behavior, and review some specific issues about the presence of openly gay teachers in the public schools. (Author/SJL)

Using in-depth investigations to identify transportation safety issues for wheelchair-seated occupants of motor vehicles.

PubMed

Schneider, Lawrence W; Klinich, Kathleen D; Moore, Jamie L; MacWilliams, Joel B

2010-04-01

In-depth investigations of motor-vehicle crashes involve detailed inspection, measurement, and photodocumentation of vehicle exterior and interior damage, evidence of belt-restraint use, and evidence of occupant contacts with the vehicle interior. Results of in-depth investigations thereby provide the most objective way to identify current and emerging injury problems and issues in occupant safety and crash protection, and provide important feedback on the real-world performance of the latest restraint-system and vehicle crashworthiness technologies. To provide an objective understanding of real-world transportation safety issues for wheelchair-seated travelers, the University of Michigan Transportation Research Institute (UMTRI) has been conducting and assembling data from in-depth investigations of motor-vehicle crashes and non-crash adverse moving-vehicle incidents, such as emergency vehicle braking, turning, and swerving, in which there was at least one vehicle occupant sitting in a wheelchair. The results of 39 investigations involving 42 wheelchair-seated occupants have been assembled and entered into a wheelchair-occupant crash/injury database. In addition, a biomechanical analysis of each case has been performed to identify key safety issues for wheelchair-seated travelers. The wheelchairs of 34 of the 42 occupants who were seated in wheelchairs while traveling in motor vehicles were effectively secured by either a four-point, strap-type tiedown system or a docking securement device, and all but one of these properly secured wheelchairs remained in place during the crash or non-collision event. However, 30 of the 42 occupants were improperly restrained, either because of non-use or incomplete use of available belt restraints, or because the belt restraints were improperly positioned on the occupant's body. Twenty-six of the 42 occupants sustained significant injuries and 10 of these occupants died as a direct result of injuries sustained, or from

Status of thermalhydraulic modelling and assessment: Open issues

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

Bestion, D.; Barre, F.

1997-07-01

This paper presents the status of the physical modelling in present codes used for Nuclear Reactor Thermalhydraulics (TRAC, RELAP 5, CATHARE, ATHLET,...) and attempts to list the unresolved or partially resolved issues. First, the capabilities and limitations of present codes are presented. They are mainly known from a synthesis of the assessment calculations performed for both separate effect tests and integral effect tests. It is also interesting to list all the assumptions and simplifications which were made in the establishment of the system of equations and of the constitutive relations. Many of the present limitations are associated to physical situationsmore » where these assumptions are not valid. Then, recommendations are proposed to extend the capabilities of these codes.« less

Open problems in artificial life.

PubMed

Bedau, M A; McCaskill, J S; Packard, N H; Rasmussen, S; Adami, C; Green, D G; Ikegami, T; Kaneko, K; Ray, T S

2000-01-01

This article lists fourteen open problems in artificial life, each of which is a grand challenge requiring a major advance on a fundamental issue for its solution. Each problem is briefly explained, and, where deemed helpful, some promising paths to its solution are indicated.

Identifying Meteorological Controls on Open and Closed Mesoscale Cellular Convection Associated with Marine Cold Air Outbreaks

NASA Astrophysics Data System (ADS)

McCoy, Isabel L.; Wood, Robert; Fletcher, Jennifer K.

2017-11-01

Mesoscale cellular convective (MCC) clouds occur in large-scale patterns over the ocean and have important radiative effects on the climate system. An examination of time-varying meteorological conditions associated with satellite-observed open and closed MCC clouds is conducted to illustrate the influence of large-scale meteorological conditions. Marine cold air outbreaks (MCAO) influence the development of open MCC clouds and the transition from closed to open MCC clouds. MCC neural network classifications on Moderate Resolution Imaging Spectroradiometer (MODIS) data for 2008 are collocated with Clouds and the Earth's Radiant Energy System (CERES) data and ERA-Interim reanalysis to determine the radiative effects of MCC clouds and their thermodynamic environments. Closed MCC clouds are found to have much higher albedo on average than open MCC clouds for the same cloud fraction. Three meteorological control metrics are tested: sea-air temperature difference (ΔT), estimated inversion strength (EIS), and a MCAO index (M). These predictive metrics illustrate the importance of atmospheric surface forcing and static stability for open and closed MCC cloud formation. Predictive sigmoidal relations are found between M and MCC cloud frequency globally and regionally: negative for closed MCC cloud and positive for open MCC cloud. The open MCC cloud seasonal cycle is well correlated with M, while the seasonality of closed MCC clouds is well correlated with M in the midlatitudes and EIS in the tropics and subtropics. M is found to best distinguish open and closed MCC clouds on average over shorter time scales. The possibility of a MCC cloud feedback is discussed.

Methodology issues in implementation science.

PubMed

Newhouse, Robin; Bobay, Kathleen; Dykes, Patricia C; Stevens, Kathleen R; Titler, Marita

2013-04-01

Putting evidence into practice at the point of care delivery requires an understanding of implementation strategies that work, in what context and how. To identify methodological issues in implementation science using 4 studies as cases and make recommendations for further methods development. Four cases are presented and methodological issues identified. For each issue raised, evidence on the state of the science is described. Issues in implementation science identified include diverse conceptual frameworks, potential weaknesses in pragmatic study designs, and the paucity of standard concepts and measurement. Recommendations to advance methods in implementation include developing a core set of implementation concepts and metrics, generating standards for implementation methods including pragmatic trials, mixed methods designs, complex interventions and measurement, and endorsing reporting standards for implementation studies.

75 FR 65484 - Federal Open Market Committee; Domestic Policy Directive of September 21, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-25

... FEDERAL RESERVE SYSTEM Federal Open Market Committee; Domestic Policy Directive of September 21... 271), there is set forth below the domestic policy directive issued by the Federal Open Market... Committee at its meeting held on September 21, 2010, which includes the domestic policy directive issued at...

Open Adoption of Infants: Adoptive Parents' Perceptions of Advantages and Disadvantages.

ERIC Educational Resources Information Center

Siegel, Deborah H.

1993-01-01

Conducted qualitative study of adoptive parents' (n=21 couples) reactions to recent open adoptions of their infants. Findings indicated overwhelmingly positive feelings about open adoption. Respondents often noted that issue of openness was eclipsed by other concerns: coping with infertility, finding a baby, dealing with personnel, and dealing…

Identifying randomized clinical trials in Spanish-language dermatology journals.

PubMed

Sanclemente, G; Pardo, H; Sánchez, S; Bonfill, X

2015-06-01

The necessary foundation for good clinical practice lies in knowledge derived from clinical research. Evidence from randomized clinical trials (RCTs) is the pillar on which decisions about therapy are based. To search exhaustively and rigorously to identify RCTs in dermatology journals published in Spanish. We located dermatology journals through the following search engines and indexes: PubMed, LILACS, SciELO, Periódica, Latindex, Índice Médico Español, C-17, IBECS, EMBASE, and IMBIOMED. We also sought information through dermatology associations and dermatologists in countries where Spanish was the usual language of publication, and we searched the Internet (Google). Afterwards we searched the journals electronically and manually to identify RCTs in all available volumes and issues, checking from the year publication started through 2012. Of 28 journals identified, we included 21 in the search. We found a total of 144 RCTs published since 1969; 78 (54%) were in Latin American journals and 66 (46%) were in Spanish journals. The most frequent disease contexts for RCTs in Spanish journals were psoriasis, mycoses, and acne vulgaris. In Latin American journals, the most frequent disease contexts were common warts, mycoses, acne vulgaris, and skin ulcers on the lower limbs. Manual searches identified more RCTs than electronic searches. Manual searches found a larger number of RCTs. Relatively fewer RCTs are published in Spanish and Latin American journals than in English-language journals. Internet facilitated access to full texts published by many journals; however, free open access to these texts is still unavailable and a large number of journal issues are still not posted online. Copyright © 2014 Elsevier España, S.L.U. and AEDV. All rights reserved.

State-of-the-practice and lessons learned on implementing open data and open source policies.

DOT National Transportation Integrated Search

2012-05-01

This report describes the current government, academic, and private sector practices associated with open data and open source application development. These practices are identified; and the potential uses with the ITS Programs Data Capture and M...

Open issues on G3 neuroendocrine neoplasms: back to the future.

PubMed

Zatelli, Maria Chiara; Guadagno, Elia; Messina, Erika; Lo Calzo, Fabio; Faggiano, Antongiulio; Colao, Annamaria

2018-06-01

The recent recognition that grade 3 (G3) neuroendocrine neoplasms (NENs) can be divided into two different categories according to the histopathological differentiation, that is G3 neuroendocrine tumors (NETs) and G3 neuroendocrine carcinomas (NECs) has generated a lot of interest concerning not only the diagnosis, but also the differential management of such new group of NENs. However, several issues need to be fully clarified in order to put G3 NETs and G3 NECs in the right place. The aim of this review is to focus on those issues that are still undetermined starting from the current knowledge, evaluating the available evidence and the possible clinical implications. © 2018 Society for Endocrinology.

The safest parameters for FUS-induced blood-brain barrier opening without effects on the opening volume

NASA Astrophysics Data System (ADS)

Tung, Yao-Sheng; Olumolade, Yemi; Wang, Shutao; Wu, Shih-Ying; Konofagou, Elisa E.

2012-11-01

Acoustic cavitation has been identified as the main physical mechanism for the focused ultrasound (FUS) induced blood-brain barrier (BBB) opening. In this paper, the mechanism of stable cavitation (SC) and inertial cavitation (IC) responsible for BBB opening was investigated. Thirty-three (n=33) mice were intravenously injected with bubbles of 4-5 μm in diameter. The right hippocampus was then sonicated using focused 1.5-MHz ultrasound and three different studies were carried out. First, pulse lengths (PLs) of 0.1, 0.5, 2, and 5 ms at 0.18- MPa peak rarefactional pressure with 5-Hz pulse repetition frequency (PRF) and 5-minute duration were used to identify the threshold of PL using SC. Second, the effects of the duty cycle and exposure time were investigated. Third, the BBB opening size was compared between the SC and the IC. In the case of IC-induced BBB opening, a burst sequence (3-cycles PL; 5-Hz burst repetition frequency (BRF); 30 s duration) at 0.45 MPa was applied. Passive cavitation detection was performed with each sonication to detect whether a broadband response was obtained, i.e., if IC occurred, during BBB opening. The properties of BBB opening were measured through MRI. The threshold of PL for BBB opening was identified between 0.1 and 0.5 ms using SC, but the BBB can be opened in few cycles using IC. The BBB opening volume and normalized intensity increased with the PL, but reached saturation when the PL was above 2 ms. Once the PL threshold was reached, the same exposure time induced a similar BBB opening volume, but longer sonication duration induced higher MR intensity. The duty cycle was found not to play an important role on the BBB opening. Comparable BBB opening volume (20-25 mm3) could be reached between long PL (7500 cycles, i.e., 5 ms) at 0.18 MPa and 3 cycles at 0.45 MPa. 3-kDa fluorescently tagged dextran may be able to diffuse to the parenchyma after IC-induced BBB opening at 0.45 MPa but not after SC-induced BBB opening at 0.18 MPa.

Open source GIS for HIV/AIDS management

PubMed Central

Vanmeulebrouk, Bas; Rivett, Ulrike; Ricketts, Adam; Loudon, Melissa

2008-01-01

Background Reliable access to basic services can improve a community's resilience to HIV/AIDS. Accordingly, work is being done to upgrade the physical infrastructure in affected areas, often employing a strategy of decentralised service provision. Spatial characteristics are one of the major determinants in implementing services, even in the smaller municipal areas, and good quality spatial information is needed to inform decision making processes. However, limited funds, technical infrastructure and human resource capacity result in little or no access to spatial information for crucial infrastructure development decisions at local level. This research investigated whether it would be possible to develop a GIS for basic infrastructure planning and management at local level. Given the resource constraints of the local government context, particularly in small municipalities, it was decided that open source software should be used for the prototype system. Results The design and development of a prototype system illustrated that it is possible to develop an open source GIS system that can be used within the context of local information management. Usability tests show a high degree of usability for the system, which is important considering the heavy workload and high staff turnover that characterises local government in South Africa. Local infrastructure management stakeholders interviewed in a case study of a South African municipality see the potential for the use of GIS as a communication tool and are generally positive about the use of GIS for these purposes. They note security issues that may arise through the sharing of information, lack of skills and resource constraints as the major barriers to adoption. Conclusion The case study shows that spatial information is an identified need at local level. Open source GIS software can be used to develop a system to provide local-level stakeholders with spatial information. However, the suitability of the technology

Issues Identified in 21 Recently Published Major Weapon System Reports

DTIC Science & Technology

1980-06-12

reports. This re- ^*-< port consolidates the summaries and high - er lights the issues in those reports. c @_2£/ 8 Uj 4fC2^ "ttDuirt1 This...Ground Weapon Systems program 77 The High Speed Antiradiation Missile may not be the answer to the services’ lethal defense suppression...generally applies to exceedingly high -cost programs that tend to disrupt the procurement expectations for other programs and result in compromises

Allocation and management issues in multiple-transaction open access transmission networks

NASA Astrophysics Data System (ADS)

Tao, Shu

This thesis focuses on some key issues related to allocation and management by the independent grid operator (IGO) of unbundled services in multiple-transaction open access transmission networks. The three unbundled services addressed in the thesis are transmission real power losses, reactive power support requirements from generation sources, and transmission congestion management. We develop the general framework that explicitly represents multiple transactions undertaken simultaneously in the transmission grid. This framework serves as the basis for formulating various problems treated in the thesis. We use this comprehensive framework to develop a physical-flow-based mechanism to allocate the total transmission losses to each transaction using the system. An important property of the allocation scheme is its capability to effectively deal with counter flows that result in the presence of specific transactions. Using the loss allocation results as the basis, we construct the equivalent loss compensation concept and apply it to develop flexible and effective procedures for compensating losses in multiple-transaction networks. We present a new physical-flow-based mechanism for allocating the reactive power support requirements provided by generators in multiple-transaction networks. The allocatable reactive support requirements are formulated as the sum of two specific components---the voltage magnitude variation component and the voltage angle variation component. The formulation utilizes the multiple-transaction framework and makes use of certain simplifying approximations. The formulation leads to a natural allocation as a function of the amount of each transaction. The physical interpretation of each allocation as a sensitivity of the reactive output of a generator is discussed. We propose a congestion management allocation scheme for multiple-transaction networks. The proposed scheme determines the allocation of congestion among the transactions on a physical

Editorial: Spatial arrangement of faults and opening-mode fractures

NASA Astrophysics Data System (ADS)

Laubach, Stephen E.; Lamarche, Juliette; Gauthier, Bertand D. M.; Dunne, William M.

2018-03-01

This issue of the Journal of Structural Geology titled Spatial arrangement of faults and opening-mode fractures explores a fundamental characteristic of fault and fracture arrays. The pattern of fault and opening-mode fracture positions in space defines structural heterogeneity and anisotropy in a rock volume, governs how faults and fractures affect fluid flow, and impacts our understanding of the initiation, propagation and interactions during the formation of fracture patterns. This special issue highlights recent progress with respect to characterizing and understanding the spatial arrangements of fault and fracture patterns, providing examples over a wide range of scales and structural settings.

Open Ephys electroencephalography (Open Ephys  +  EEG): a modular, low-cost, open-source solution to human neural recording

NASA Astrophysics Data System (ADS)

Black, Christopher; Voigts, Jakob; Agrawal, Uday; Ladow, Max; Santoyo, Juan; Moore, Christopher; Jones, Stephanie

2017-06-01

Objective. Electroencephalography (EEG) offers a unique opportunity to study human neural activity non-invasively with millisecond resolution using minimal equipment in or outside of a lab setting. EEG can be combined with a number of techniques for closed-loop experiments, where external devices are driven by specific neural signals. However, reliable, commercially available EEG systems are expensive, often making them impractical for individual use and research development. Moreover, by design, a majority of these systems cannot be easily altered to the specification needed by the end user. We focused on mitigating these issues by implementing open-source tools to develop a new EEG platform to drive down research costs and promote collaboration and innovation. Approach. Here, we present methods to expand the open-source electrophysiology system, Open Ephys (www.openephys.org), to include human EEG recordings. We describe the equipment and protocol necessary to interface various EEG caps with the Open Ephys acquisition board, and detail methods for processing data. We present applications of Open Ephys  +  EEG as a research tool and discuss how this innovative EEG technology lays a framework for improved closed-loop paradigms and novel brain-computer interface experiments. Main results. The Open Ephys  +  EEG system can record reliable human EEG data, as well as human EMG data. A side-by-side comparison of eyes closed 8-14 Hz activity between the Open Ephys  +  EEG system and the Brainvision ActiCHamp EEG system showed similar average power and signal to noise. Significance. Open Ephys  +  EEG enables users to acquire high-quality human EEG data comparable to that of commercially available systems, while maintaining the price point and extensibility inherent to open-source systems.

Open Ephys electroencephalography (Open Ephys  +  EEG): a modular, low-cost, open-source solution to human neural recording.

PubMed

Black, Christopher; Voigts, Jakob; Agrawal, Uday; Ladow, Max; Santoyo, Juan; Moore, Christopher; Jones, Stephanie

2017-06-01

Electroencephalography (EEG) offers a unique opportunity to study human neural activity non-invasively with millisecond resolution using minimal equipment in or outside of a lab setting. EEG can be combined with a number of techniques for closed-loop experiments, where external devices are driven by specific neural signals. However, reliable, commercially available EEG systems are expensive, often making them impractical for individual use and research development. Moreover, by design, a majority of these systems cannot be easily altered to the specification needed by the end user. We focused on mitigating these issues by implementing open-source tools to develop a new EEG platform to drive down research costs and promote collaboration and innovation. Here, we present methods to expand the open-source electrophysiology system, Open Ephys (www.openephys.org), to include human EEG recordings. We describe the equipment and protocol necessary to interface various EEG caps with the Open Ephys acquisition board, and detail methods for processing data. We present applications of Open Ephys  +  EEG as a research tool and discuss how this innovative EEG technology lays a framework for improved closed-loop paradigms and novel brain-computer interface experiments. The Open Ephys  +  EEG system can record reliable human EEG data, as well as human EMG data. A side-by-side comparison of eyes closed 8-14 Hz activity between the Open Ephys  +  EEG system and the Brainvision ActiCHamp EEG system showed similar average power and signal to noise. Open Ephys  +  EEG enables users to acquire high-quality human EEG data comparable to that of commercially available systems, while maintaining the price point and extensibility inherent to open-source systems.

LIQUID: an-open source software for identifying lipids in LC-MS/MS-based lipidomics data.

PubMed

Kyle, Jennifer E; Crowell, Kevin L; Casey, Cameron P; Fujimoto, Grant M; Kim, Sangtae; Dautel, Sydney E; Smith, Richard D; Payne, Samuel H; Metz, Thomas O

2017-06-01

We introduce an open-source software, LIQUID, for semi-automated processing and visualization of LC-MS/MS-based lipidomics data. LIQUID provides users with the capability to process high throughput data and contains a customizable target library and scoring model per project needs. The graphical user interface provides visualization of multiple lines of spectral evidence for each lipid identification, allowing rapid examination of data for making confident identifications of lipid molecular species. LIQUID was compared to other freely available software commonly used to identify lipids and other small molecules (e.g. CFM-ID, MetFrag, GNPS, LipidBlast and MS-DIAL), and was found to have a faster processing time to arrive at a higher number of validated lipid identifications. LIQUID is available at http://github.com/PNNL-Comp-Mass-Spec/LIQUID . jennifer.kyle@pnnl.gov or thomas.metz@pnnl.gov. Supplementary data are available at Bioinformatics online. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com

Fundamental Lifetime Mechanisms in Routing Protocols for Wireless Sensor Networks: A Survey and Open Issues

PubMed Central

Eslaminejad, Mohammadreza; Razak, Shukor Abd

2012-01-01

Wireless sensor networks basically consist of low cost sensor nodes which collect data from environment and relay them to a sink, where they will be subsequently processed. Since wireless nodes are severely power-constrained, the major concern is how to conserve the nodes' energy so that network lifetime can be extended significantly. Employing one static sink can rapidly exhaust the energy of sink neighbors. Furthermore, using a non-optimal single path together with a maximum transmission power level may quickly deplete the energy of individual nodes on the route. This all results in unbalanced energy consumption through the sensor field, and hence a negative effect on the network lifetime. In this paper, we present a comprehensive taxonomy of the various mechanisms applied for increasing the network lifetime. These techniques, whether in the routing or cross-layer area, fall within the following types: multi-sink, mobile sink, multi-path, power control and bio-inspired algorithms, depending on the protocol operation. In this taxonomy, special attention has been devoted to the multi-sink, power control and bio-inspired algorithms, which have not yet received much consideration in the literature. Moreover, each class covers a variety of the state-of-the-art protocols, which should provide ideas for potential future works. Finally, we compare these mechanisms and discuss open research issues. PMID:23202008

Fundamental lifetime mechanisms in routing protocols for wireless sensor networks: a survey and open issues.

PubMed

Eslaminejad, Mohammadreza; Razak, Shukor Abd

2012-10-09

Wireless sensor networks basically consist of low cost sensor nodes which collect data from environment and relay them to a sink, where they will be subsequently processed. Since wireless nodes are severely power-constrained, the major concern is how to conserve the nodes' energy so that network lifetime can be extended significantly. Employing one static sink can rapidly exhaust the energy of sink neighbors. Furthermore, using a non-optimal single path together with a maximum transmission power level may quickly deplete the energy of individual nodes on the route. This all results in unbalanced energy consumption through the sensor field, and hence a negative effect on the network lifetime. In this paper, we present a comprehensive taxonomy of the various mechanisms applied for increasing the network lifetime. These techniques, whether in the routing or cross-layer area, fall within the following types: multi-sink, mobile sink, multi-path, power control and bio-inspired algorithms, depending on the protocol operation. In this taxonomy, special attention has been devoted to the multi-sink, power control and bio-inspired algorithms, which have not yet received much consideration in the literature. Moreover, each class covers a variety of the state-of-the-art protocols, which should provide ideas for potential future works. Finally, we compare these mechanisms and discuss open research issues.

Globalization, Information and Communication Technologies (ICTs) and Open/Distance Learning in Nigeria: Trends, Issues and Solution

ERIC Educational Resources Information Center

Olusola, Akande Joshua; Alaba, Sofowora Olaniyi

2011-01-01

The main thrust of this paper is to discuss the development of open and distance education in Nigeria and the major manifestations of the use of information and communication technologies (ICTs) in education in open and distance learning. This study further discusses the importance and use of ICTs in open and distance learning in making education…

Top 10 IT Issues, 2007

ERIC Educational Resources Information Center

Camp, John S.; DeBlois, Peter B.

2007-01-01

The EDUCAUSE Current Issues Committee, whose members review and recommend the set of IT issues to be presented each year, conducted a Web-based survey in December 2006 to identify the five of thirty-one IT issues in each of four areas: (1) issues that are critical for strategic success; (2) issues that are expected to increase in significance; (3)…

It Top-10 Issues 2006

ERIC Educational Resources Information Center

Dewey, Barbara I.; DeBlois, Peter B.

2006-01-01

The EDUCAUSE Current Issues Committee, whose members review and recommend the set of IT issues to be presented each year, conducted a Web-based survey in December 2005 to identify the five of thirty-one IT issues in each of four areas: (1) issues that are critical for strategic success; (2) issues that are expected to increase in significance; (3)…

Calibration of Cosmic Ray Neutron Probes in complex systems: open research issues

NASA Astrophysics Data System (ADS)

Piussi, Laura; Tomelleri, Enrico; Bertoldi, Giacomo; Zebisch, Marc; Niedrist, Georg; Tonon, Giustino

2017-04-01

Soil moisture is a key variable for environmental monitoring, hydrological and climate change research as it controls mass and energy fluxes in the soil-plant-atmosphere continuum. Actual soil moisture monitoring methods are capable of providing observations either at a very big spatial scale and timely spotty satellite observations or at a very small scale and timely continuous point measurements. In this framework, meso-scale timely continuous measurements appear of key relevance, thus, recently, Cosmic Ray Neutron Sensing (CRNS) is gaining more and more importance, because of its capacity to deliver long time-series of observations within a footprint of 500m of diameter. Even if during the last years a remarkable number of papers have been published, the calibration of Cosmic Ray Neutron Probes (CRPs) in heterogeneous ecosystems is still an open issue. The CRP is sensitive to all the Hydrogen species and their distribution within the footprint, thus in environments that can be assumed as homogeneous a good accordance between the CRNS data and observed soil moisture can be reached, but, where Hydrogen distributions are complex, different calibration campaigns lead to different results. In order to improve the efficiency of the method, a better understanding of the effects of combined spatial and temporal variability has to be reached. The aim of the actual work is to better understand the effects of multiple Hydrogen sources that vary in time and space and evaluate different approaches in calibration over complex terrain in a mountain area. We present different calibration approaches used for an alpine pasture, which is a research site of the LTER network in South-Tyrol (Italy). In the study site long-term soil moisture observations are present and are used for remote-sensing data validation. For this specific and highly heterogeneous site, the effects of heterogeneous land-cover and topography on CRP calibration are evaluated and some hypotheses on the major

78 FR 22880 - Federal Open Market Committee; Domestic Policy Directive of March 19-20, 2013

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-17

... FEDERAL RESERVE SYSTEM Federal Open Market Committee; Domestic Policy Directive of March 19-20... 271), there is set forth below the domestic policy directive issued by the Federal Open Market... Committee at its meeting held on March 19-20, 2013, which includes the domestic policy directive issued at...

A view of software management issues

NASA Technical Reports Server (NTRS)

Manley, J. H.

1985-01-01

The Software Development Environment (SDE) Panel addressed key programmatic, scope, and structural issues raised by its members and the general audience regarding the proposed software development environment for the Space Station program. The general team approach taken by this group led to a consensus on 18 recommendations to NASA mangament regarding the acquisition and definition of the SDE. This approach was keyed by the initial issues presentation given to the general audience. Additional issues (for a total of 23) were developed by the panelists in their first closed session from which key areas were selected and discussed in open session. These discussions led to key recommendations which are summarized and described.

Health Education by Open Broadcast.

ERIC Educational Resources Information Center

ICIT Report, 1976

1976-01-01

This issue focuses on uses and techniques of radio for educational purposes in developing nations. Two health education projects are described which are utilizing open broadcasting to attract a mass audience of listeners not committed to a structured radio education program. Kenya's Swahili language radio serial, "Giving Birth and Caring for your…

Coding Issues in Grounded Theory

ERIC Educational Resources Information Center

Moghaddam, Alireza

2006-01-01

This paper discusses grounded theory as one of the qualitative research designs. It describes how grounded theory generates from data. Three phases of grounded theory--open coding, axial coding, and selective coding--are discussed, along with some of the issues which are the source of debate among grounded theorists, especially between its…

Opening up openness: a theoretical sort following critical incidents methodology and a meta-analytic investigation of the trait family measures.

PubMed

Connelly, Brian S; Ones, Deniz S; Davies, Stacy E; Birkland, Adib

2014-01-01

Existing taxonomies of Openness's facet structure have produced widely divergent results, and there is limited comprehensive empirical evidence about how Openness-related scales on existing personality inventories align within the 5-factor framework. In Study 1, we used a critical incidents sorting methodology to identify 11 categories of Openness measures; in Study 2, we meta-analyzed the relationships of these categories with global markers of the Big Five traits (utilizing data from 106 samples with a total sample size of N = 35,886). Our results identified 4 true facets of Openness: aestheticism, openness to sensations, nontraditionalism, and introspection. Measures of these facets were unadulterated by variance from other Big Five traits. Many traits frequently conceptualized as facets of Openness (e.g., innovation/creativity, variety-seeking, and tolerance) emerged as trait compounds that, although related to Openness, are also dependent on other Big Five traits. We discuss how Openness should be conceptualized, measured, and studied in light of the empirically based, refined taxonomy emerging from this research.

Slope Stability Analysis of Waste Dump in Sandstone Open Pit Osielec

NASA Astrophysics Data System (ADS)

Adamczyk, Justyna; Cała, Marek; Flisiak, Jerzy; Kolano, Malwina; Kowalski, Michał

2013-03-01

This paper presents the slope stability analysis for the current as well as projected (final) geometry of waste dump Sandstone Open Pit "Osielec". For the stability analysis six sections were selected. Then, the final geometry of the waste dump was designed and the stability analysis was conducted. On the basis of the analysis results the opportunities to improve the stability of the object were identified. The next issue addressed in the paper was to determine the proportion of the mixture containing mining and processing wastes, for which the waste dump remains stable. Stability calculations were carried out using Janbu method, which belongs to the limit equilibrium methods.

Has the question of e-waste opened a Pandora's box? An overview of unpredictable issues and challenges.

PubMed

Bakhiyi, Bouchra; Gravel, Sabrina; Ceballos, Diana; Flynn, Michael A; Zayed, Joseph

2018-01-01

Despite regulatory efforts and position papers, electrical and electronic waste (e-waste) remains ill-managed as evidenced by the extremely low rates of proper e-waste recycling (e-recycling) worldwide, ongoing illegal shipments to developing countries and constantly reported human health issues and environmental pollution. The objectives of this review are, first, to expose the complexity of e-waste problems, and then to suggest possible upstream and downstream solutions. Exploring e-waste issues is akin to opening a Pandora's box. Thus, a review of prevailing e-waste management practices reveals complex and often intertwined gaps, issues and challenges. These include the absence of any consistent definition of e-waste to date, a prevalent toxic potential still involving already banned or restricted hazardous components such as heavy metals and persistent and bioaccumulative organic compounds, a relentless growth in e-waste volume fueled by planned obsolescence and unsustainable consumption, problematic e-recycling processes, a fragile formal e-recycling sector, sustained and more harmful informal e-recycling practices, and more convoluted and unpredictable patterns of illegal e-waste trade. A close examination of the e-waste legacy contamination reveals critical human health concerns, including significant occupational exposure during both formal and informal e-recycling, and persistent environmental contamination, particularly in some developing countries. However, newly detected e-waste contaminants as well as unexpected sources and environmental fates of contaminants are among the emerging issues that raise concerns. Moreover, scientific knowledge gaps remain regarding the complexity and magnitude of the e-waste legacy contamination, specifically, a comprehensive characterization of e-waste contaminants, information on the scale of legacy contamination in developing countries and on the potential environmental damage in developed countries, and a stronger body

eHealth Literacy and Health Behaviors Affecting Modern College Students: A Pilot Study of Issues Identified by the American College Health Association

PubMed Central

Collins, William Bart; Wilson, Kari; Linnemeier, Georgiann; Englebert, Andrew Mark

2017-01-01

Background The eHealth Literacy Scale (eHEALS) has been widely adopted by researchers to understand how eHealth literacy can be put into context. eHealth researchers need to know how to promote positive health behavior changes across college students, given the importance of the Internet to acquire and use health information. The American College Health Association identified a set of key health issues that affect college students today. By understanding how eHEALS might be related to college students’ maintenance of their health and their use of online health resources, researchers will be provided with a better understanding of eHealth literacy and its pragmatic implications for health campaigns and future interventions. Objective The goal of the study was to examine what eHEALS reveals about college student health behaviors identified by the American College Health Association. To understand college student current health maintenance and their intentions to maintain their health and use online resources, the theory of planned behavior was used as the theoretical framework for the study. Methods Data were collected via a survey of 422 college students that included the eHEALS measure and questions about health issues based on the recommendations of the American College Health Association. These questions asked about college student current health, subsequent use of online health resources, and their intention to maintain their health and make use of such resources in the future. Results eHEALS was positively and significantly associated with all 8 areas of health issues identified by the American College Health Association for college student current maintenance of health and use of online health resources and for future intention of health maintenance and use of online resources. Key issues that emerged with eHealth literacy were maintaining safe sex practices and seeking out related information, seeking out information on an exercise regime, information on

Open Genetic Code: on open source in the life sciences.

PubMed

Deibel, Eric

2014-01-01

The introduction of open source in the life sciences is increasingly being suggested as an alternative to patenting. This is an alternative, however, that takes its shape at the intersection of the life sciences and informatics. Numerous examples can be identified wherein open source in the life sciences refers to access, sharing and collaboration as informatic practices. This includes open source as an experimental model and as a more sophisticated approach of genetic engineering. The first section discusses the greater flexibly in regard of patenting and the relationship to the introduction of open source in the life sciences. The main argument is that the ownership of knowledge in the life sciences should be reconsidered in the context of the centrality of DNA in informatic formats. This is illustrated by discussing a range of examples of open source models. The second part focuses on open source in synthetic biology as exemplary for the re-materialization of information into food, energy, medicine and so forth. The paper ends by raising the question whether another kind of alternative might be possible: one that looks at open source as a model for an alternative to the commodification of life that is understood as an attempt to comprehensively remove the restrictions from the usage of DNA in any of its formats.

78 FR 70917 - Emerging Technology and Research Advisory Committee; Notice of Open Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-27

... to deemed exports. Agenda Thursday, December 19 Open Session 1. Opening Remarks and Comments 2. Discussion on status of the Export Control Reform Initiative 3. Emerging Technology Issues --Harmonization of...

Weighting issues in recreation research and in identifying support for resource conservation management alternatives

Treesearch

Amy L. Sheaffer; Jay Beaman; Joseph T. O' Leary; Rebecca L. Williams; Doran M. Mason

2001-01-01

Sampling for research in recreation settings in an ongoing challenge. Often certain groups of users are more likely to be sampled. It is important in measuring public support for resource conservation and in understanding use of natural resources for recreation to evaluate issues of bias in survey methodologies. Important methodological issues emerged from a statewide...

Medical education and information literacy in the era of open access.

PubMed

Brower, Stewart M

2010-01-01

The Open Access movement in scholarly communications poses new issues and concerns for medical education in general and information literacy education specifically. For medical educators, Open Access can affect the availability of new information, instructional materials, and scholarship in medical education. For students, Open Access materials continue to be available to them post-graduation, regardless of affiliation. Libraries and information literacy librarians are challenged in their responses to the Open Access publishing movement in how best to support Open Access endeavors within their own institutions, and how best to educate their user base about Open Access in general.

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

PubMed

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

2018-05-10

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

Chinese Localisation of Evergreen: An Open Source Integrated Library System

ERIC Educational Resources Information Center

Zou, Qing; Liu, Guoying

2009-01-01

Purpose: The purpose of this paper is to investigate various issues related to Chinese language localisation in Evergreen, an open source integrated library system (ILS). Design/methodology/approach: A Simplified Chinese version of Evergreen was implemented and tested and various issues such as encoding, indexing, searching, and sorting…

A Case for Authoring Multi-Touch Interactive Open Educational Resources

ERIC Educational Resources Information Center

Mills, Michael S.

2016-01-01

As textbook prices continue to skyrocket, open educational resources (OER) offer a significant way to deliver high quality content to students in higher education. The pressing issue is whether these OER are engaging, relevant, and accurate. Authoring multi-touch interactive resources that are delivered to students as open-access may not only…

Open-Source Data and the Study of Homicide.

PubMed

Parkin, William S; Gruenewald, Jeff

2015-07-20

To date, no discussion has taken place in the social sciences as to the appropriateness of using open-source data to augment, or replace, official data sources in homicide research. The purpose of this article is to examine whether open-source data have the potential to be used as a valid and reliable data source in testing theory and studying homicide. Official and open-source homicide data were collected as a case study in a single jurisdiction over a 1-year period. The data sets were compared to determine whether open-sources could recreate the population of homicides and variable responses collected in official data. Open-source data were able to replicate the population of homicides identified in the official data. Also, for every variable measured, the open-sources captured as much, or more, of the information presented in the official data. Also, variables not available in official data, but potentially useful for testing theory, were identified in open-sources. The results of the case study show that open-source data are potentially as effective as official data in identifying individual- and situational-level characteristics, provide access to variables not found in official homicide data, and offer geographic data that can be used to link macro-level characteristics to homicide events. © The Author(s) 2015.

75 FR 42444 - Federal Open Market Committee; Domestic Policy Directive of June 22 and 23, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-21

... FEDERAL RESERVE SYSTEM Federal Open Market Committee; Domestic Policy Directive of June 22 and 23...), there is set forth below the domestic policy directive issued by the Federal Open Market Committee at... Committee at its meeting held on June 22 and 23, 2010, which includes the domestic policy directive issued...

OpenTopography

NASA Astrophysics Data System (ADS)

Baru, C.; Arrowsmith, R.; Crosby, C.; Nandigam, V.; Phan, M.; Cowart, C.

2012-04-01

OpenTopography is a cyberinfrastructure-based facility for online access to high-resolution topography and tools. The project is an outcome of the Geosciences Network (GEON) project, which was a research project funded several years ago in the US to investigate the use of cyberinfrastructure to support research and education in the geosciences. OpenTopography provides online access to large LiDAR point cloud datasets along with services for processing these data. Users are able to generate custom DEMs by invoking DEM services provided by OpenTopography with custom parameter values. Users can track the progress of their jobs, and a private myOpenTopo area retains job information and job outputs. Data available at OpenTopography are provided by a variety of data acquisition groups under joint agreements and memoranda of understanding (MoU). These include national facilities such as the National Center for Airborne Lidar Mapping, as well as local, state, and federal agencies. OpenTopography is also being designed as a hub for high-resolution topography resources. Datasets and services available at other locations can also be registered here, providing a "one-stop shop" for such information. We will describe the OpenTopography system architecture and its current set of features, including the service-oriented architecture, a job-tracking database, and social networking features. We will also describe several design and development activities underway to archive and publish datasets using digital object identifiers (DOIs); create a more flexible and scalable high-performance environment for processing of large datasets; extend support for satellite-based and terrestrial lidar as well as synthetic aperture radar (SAR) data; and create a "pluggable" infrastructure for third-party services. OpenTopography has successfully created a facility for sharing lidar data. In the next phase, we are developing a facility that will also enable equally easy and successful sharing of

An analysis of water data systems to inform the Open Water Data Initiative

USGS Publications Warehouse

Blodgett, David L.; Read, Emily K.; Lucido, Jessica M.; Slawecki, Tad; Young, Dwane

2016-01-01

Improving access to data and fostering open exchange of water information is foundational to solving water resources issues. In this vein, the Department of the Interior's Assistant Secretary for Water and Science put forward the charge to undertake an Open Water Data Initiative (OWDI) that would prioritize and accelerate work toward better water data infrastructure. The goal of the OWDI is to build out the Open Water Web (OWW). We therefore considered the OWW in terms of four conceptual functions: water data cataloging, water data as a service, enriching water data, and community for water data. To describe the current state of the OWW and identify areas needing improvement, we conducted an analysis of existing systems using a standard model for describing distributed systems and their business requirements. Our analysis considered three OWDI-focused use cases—flooding, drought, and contaminant transport—and then examined the landscape of other existing applications that support the Open Water Web. The analysis, which includes a discussion of observed successful practices of cataloging, serving, enriching, and building community around water resources data, demonstrates that we have made significant progress toward the needed infrastructure, although challenges remain. The further development of the OWW can be greatly informed by the interpretation and findings of our analysis.

Towards Adaptive Open Learning Environments: Evaluating the Precision of Identifying Learning Styles by Tracking Learners' Behaviours

ERIC Educational Resources Information Center

Fasihuddin, Heba; Skinner, Geoff; Athauda, Rukshan

2017-01-01

Open learning represents a new form of online learning where courses are provided freely online for large numbers of learners. MOOCs are examples of this form of learning. The authors see an opportunity for personalising open learning environments by adapting to learners' learning styles and providing adaptive support to meet individual learner…

Choice Issue Opens Rift in Missouri: Tax-Credit Scholarships Divide Black Caucus

ERIC Educational Resources Information Center

Viadero, Debra

2006-01-01

The debate over a school choice bill in the Missouri legislature has opened a bitter rift among some of the state's top Black elected officials and reflects a larger divide among African-Americans over school choice nationwide. The bill, which is similar to programs that are growing in popularity in other states, would provide tax credits for…

Using Community-Based Participatory Research to Identify Environmental Justice Issues in an Inner-City Community and Inform Urban Planning.

PubMed

Mansyur, Carol Leler; Jeng, Hueiwang Anna; Holloman, Erica; DeBrew, Linwood

2016-01-01

The Southeast CARE Coalition has been using community-based participatory research to examine environmental degradation in the Southeast Community, Newport News, Virginia. A survey was developed to collect assessment data. Up to 66% of respondents were concerned about environmental problems in their community. Those with health conditions were significantly more likely to identify specific environmental problems. The top 5 environmental concerns included coal dust, air quality, crime, water quality, and trash. The community-based participatory research process is building community capacity and participation, providing community input into strategic planning, and empowering community members to take control of environmental justice issues in their community.

Economic Issues in Mass Communication Industries.

ERIC Educational Resources Information Center

Rosse, James N.; Dertouzos, James N.

A general discussion covering both the common problems and features of the full range of the mass media industries, and some economic notions central to understanding them, opens this report, followed by introductory essays for individual industries and consideration of public policy issues. The basic economic considerations common to the field…

Phase I, open-cycle absorption solar cooling. Part IV. Executive summary analysis and resolution of critical issues and recommendations for Phase II. Final report

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

Wood, B.D.

The objective of this project is to advance lower cost solar cooling technology with the feasibility analysis, design and evaluation of proof-of-concept open cycle solar cooling concepts. The work is divided into three phases, with planned completion of each phase before proceeding with the following phase: Phase I - performance/economic/environmental related analysis and exploratory studies; Phase II - design and construction of an experimental system, including evaluative testing; Phase III - extended system testing during operation and engineering modifications as required. For Phase I, analysis and resolution of critical issues were completed with the objective of developing design specifications formore » an improved prototype OCA system.« less

Army Sustainment. Volume 41, Issue 6. November-December 2009

DTIC Science & Technology

2009-12-01

00-11-2009 to 00-12-2009 4. TITLE AND SUBTITLE Army Sustainment. Volume 41, Issue 6. November-December 2009 5a. CONTRACT NUMBER 5b. GRANT NUMBER...VOLUME 41 ISSUE 6 NOVEMBER–DECEMBER 2009 www.almc.army.mil/alog 5 8 11 14 16 18 20 21 22 25 Cover: This issue focuses on a major development in the...Is Open for Business —Colonel Shelley A. Richardson and Lieutenant Colonel Tim Gilhool Sustainment Center of Excellence Simulation Training

eHealth Literacy and Health Behaviors Affecting Modern College Students: A Pilot Study of Issues Identified by the American College Health Association.

PubMed

Britt, Rebecca Katherine; Collins, William Bart; Wilson, Kari; Linnemeier, Georgiann; Englebert, Andrew Mark

2017-12-19

The eHealth Literacy Scale (eHEALS) has been widely adopted by researchers to understand how eHealth literacy can be put into context. eHealth researchers need to know how to promote positive health behavior changes across college students, given the importance of the Internet to acquire and use health information. The American College Health Association identified a set of key health issues that affect college students today. By understanding how eHEALS might be related to college students' maintenance of their health and their use of online health resources, researchers will be provided with a better understanding of eHealth literacy and its pragmatic implications for health campaigns and future interventions. The goal of the study was to examine what eHEALS reveals about college student health behaviors identified by the American College Health Association. To understand college student current health maintenance and their intentions to maintain their health and use online resources, the theory of planned behavior was used as the theoretical framework for the study. Data were collected via a survey of 422 college students that included the eHEALS measure and questions about health issues based on the recommendations of the American College Health Association. These questions asked about college student current health, subsequent use of online health resources, and their intention to maintain their health and make use of such resources in the future. eHEALS was positively and significantly associated with all 8 areas of health issues identified by the American College Health Association for college student current maintenance of health and use of online health resources and for future intention of health maintenance and use of online resources. Key issues that emerged with eHealth literacy were maintaining safe sex practices and seeking out related information, seeking out information on an exercise regime, information on vaccinations, and maintaining a balanced

The TJO-OAdM robotic observatory: OpenROCS and dome control

NASA Astrophysics Data System (ADS)

Colomé, Josep; Francisco, Xavier; Ribas, Ignasi; Casteels, Kevin; Martín, Jonatan

2010-07-01

The Telescope Joan Oró at the Montsec Astronomical Observatory (TJO - OAdM) is a small-class observatory working in completely unattended control. There are key problems to solve when a robotic control is envisaged, both on hardware and software issues. We present the OpenROCS (ROCS stands for Robotic Observatory Control System), an open source platform developed for the robotic control of the TJO - OAdM and similar astronomical observatories. It is a complex software architecture, composed of several applications for hardware control, event handling, environment monitoring, target scheduling, image reduction pipeline, etc. The code is developed in Java, C++, Python and Perl. The software infrastructure used is based on the Internet Communications Engine (Ice), an object-oriented middleware that provides object-oriented remote procedure call, grid computing, and publish/subscribe functionality. We also describe the subsystem in charge of the dome control: several hardware and software elements developed to specially protect the system at this identified single point of failure. It integrates a redundant control and a rain detector signal for alarm triggering and it responds autonomously in case communication with any of the control elements is lost (watchdog functionality). The self-developed control software suite (OpenROCS) and dome control system have proven to be highly reliable.

Review of Social and Organizational Issues in Health Information Technology.

PubMed

Kuziemsky, Craig E

2015-07-01

This paper reviews organizational and social issues (OSIs) in health information technology (HIT). A review and synthesis of the literature on OSIs in HIT was conducted. Five overarching themes with respect to OSIs in HIT were identified and discussed: scope and frameworks for defining OSIs in HIT, context matters, process immaturity and complexity, trade-offs will happen and need to be discussed openly, and means of studying OSIs in HIT. There is a wide body of literature that provides insight into OSIs in HIT, even if many of the studies are not explicitly labelled as such. The two biggest research needs are more explicit and theoretical studies of OSI in HITs and more research on integrating micro and macro perspectives of HIT use in organizations.

Six Crucial Issues in Education.

ERIC Educational Resources Information Center

Tronsgard, David T., Ed.

This book contains six essays organized under (1) Three Issues of Governance and (2) Three Issues of Curricula. In the first section, Richard A. Rossmiller identifies some of the trends that have led to widespread interest in full State funding, indicates some of the associated problems and issues, describes some ways of achieving full State…

The Efficient Utilization of Open Source Information

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

Baty, Samuel R.

These are a set of slides on the efficient utilization of open source information. Open source information consists of a vast set of information from a variety of sources. Not only does the quantity of open source information pose a problem, the quality of such information can hinder efforts. To show this, two case studies are mentioned: Iran and North Korea, in order to see how open source information can be utilized. The huge breadth and depth of open source information can complicate an analysis, especially because open information has no guarantee of accuracy. Open source information can provide keymore » insights either directly or indirectly: looking at supporting factors (flow of scientists, products and waste from mines, government budgets, etc.); direct factors (statements, tests, deployments). Fundamentally, it is the independent verification of information that allows for a more complete picture to be formed. Overlapping sources allow for more precise bounds on times, weights, temperatures, yields or other issues of interest in order to determine capability. Ultimately, a "good" answer almost never comes from an individual, but rather requires the utilization of a wide range of skill sets held by a team of people.« less

OER Perspectives: Emerging Issues for Universities

ERIC Educational Resources Information Center

Olcott, Don

2012-01-01

This reflection examines some of the continuing and emerging issues in the open educational resources (OER) field. These include blending OER with university management structures; formal and non-formal OER; the need for sustainable OER business models; and expanding awareness, adoption, and use of OER. In the future, research will need to examine…

Smart-Glasses: Exposing and Elucidating the Ethical Issues.

PubMed

Hofmann, Bjørn; Haustein, Dušan; Landeweerd, Laurens

2017-06-01

The objective of this study is to provide an overview over the ethical issues relevant to the assessment, implementation, and use of smart-glasses. The purpose of the overview is to facilitate deliberation, decision making, and the formation of knowledge and norms for this emerging technology. An axiological question-based method for human cognitive enhancement including an extensive literature search on smart-glasses is used to identify relevant ethical issues. The search is supplemented with relevant ethical issues identified in the literature on human cognitive enhancement (in general) and in the study of the technical aspects of smart-glasses. Identified papers were subject to traditional content analysis: 739 references were identified of which 247 were regarded as relevant for full text examinations, and 155 were included in the study. A wide variety of ethical issues with smart-glasses have been identified, such as issues related to privacy, safety, justice, change in human agency, accountability, responsibility, social interaction, power and ideology. Smart-glasses are envisioned to change individual human identity and behavior as well as social interaction. Taking these issues into account appears to be relevant when developing, deliberating, deciding on, implementing, and using smart-glasses.

Black churches and HIV/AIDS: factors influencing congregations’ responsiveness to social issues.

PubMed

Fulton, Brad R

2011-01-01

The ambivalent response of many black churches to current social issues has caused some scholars to question the centrality of black churches within African-American communities. Using a nationally representative sample of black congregations, this study engages the debate about the institutional centrality of black churches by focusing on their response to HIV/AIDS. Although many congregational studies treat black churches as a monolithic whole, this analysis identifies heterogeneity among black churches that shapes their responsiveness to social issues. Contrary to prior claims, a congregation's liberal-conservative ideological orientation does not significantly affect its likelihood of having an HIV/AIDS program. Beyond assessing churches’ internal characteristics, this study uses institutional theory to analyze churches as open systems that can be influenced by their surrounding environment. It demonstrates that externally engaged congregations are significantly more likely to have a program. These results indicate that black churches maintain institutional centrality by engaging their external environment.

Psychosocial Issues in Geriatric Rehabilitation.

PubMed

Rodriguez, Ricardo M

2017-11-01

Geriatric patients present multiple age-related challenges and needs that must be taken into account during the rehabilitation process to achieve expected goals. This article examines the importance of identifying and managing psychosocial issues commonly observed in older adults and presents strategies to optimize their rehabilitation process. Depression, anxiety, fear of falling, adjustment issues, neurocognitive disorders, and caregiver support are discussed as a selection of factors that are relevant for geriatric patients undergoing rehabilitation. An argument is made for the importance of comprehensive geriatric assessment in older adults to identify salient issues that may impact rehabilitation and quality of life. Copyright © 2017 Elsevier Inc. All rights reserved.

76 FR 10004 - President's Export Council; Subcommittee on Export Administration; Notice of Open Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-23

... Security. 2. Opening remarks by the Chairman. 3. Presentation of papers or comments by the public. 4. Export Control Reform Update. 5. Administrative issues. The open session will be accessible via...

Language Issues in Distance Education. Dunford Seminar Report (16th, England, United Kingdom, 1993).

ERIC Educational Resources Information Center

British Council, London (England).

A collection of articles from a 1993 British seminar on language issues in distance education includes: "The End of Distance Education" (Iredale); "The Logistics of Distance Language Teaching" (Turner); "The Open University and Language Issues" (Floyd); "Language Issues in Distance Education at Tertiary…

Issues engulfed Saudi Arabia construction workers

NASA Astrophysics Data System (ADS)

Al-Emad, N. H.; Rahman, I. A.

2018-04-01

This paper presents an exploratory study conducted in Makkah city to uncover issues faced by construction workers from the construction leaders’ perspective. Eleven construction leaders/experts were interviewed to unleash their experiences on handling the foreign workers working in Makkah construction projects. Most of the experts are senior management staffs with more than 10 years’ working experience in Saudi Arabia construction industry. The interviews were carried out in semi structured mode where all the information was captured manually and also electronically. The identified issues were sorted based on its commonality into 10 clusters. Hence in each cluster, the numbers of issue considered by the experts are reflecting the importance of that particular cluster. The result of the clusters according to the number of issues mentioned by the experts are safety issues, restricted government regulation, demotivated issues, lack of quality workers, poor living quality, communication barriers, adaption issues, poor attitudes, lack of logistical arrangements and lack of education. With these identified issues it will assist the construction players in the construction industry of Saudi Arabia in dealing with their workers.

76 FR 1616 - Federal Open Market Committee; Domestic Policy Directive of December 14, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-11

... FEDERAL RESERVE SYSTEM Federal Open Market Committee; Domestic Policy Directive of December 14... 271), there is set forth below the domestic policy directive issued by the Federal Open Market Committee at its meeting held on December 14, 2010.\\1\\ \\1\\ Copies of the Minutes of the Federal Open Market...

Four Strategies for Teaching Open-Mindedness

ERIC Educational Resources Information Center

Merryfield, Merry M.

2012-01-01

An open mind--the willingness to consider experiences, beliefs, values, perspectives, etc. that differ from one's own--allows the learner to explore how diverse people across the world think and act. Open-mindedness creates opportunities to rethink assumptions, identify misinformation, and consider alternative ways to make decisions.…

The significance of the open bladder neck associated with pelvic fracture urethral distraction defects.

PubMed

Iselin, C E; Webster, G D

1999-08-01

As a result of pelvic fracture urethral distraction defects, urinary continence relies predominantly on intact bladder neck function. Hence, when cystoscopy and/or cystography reveals an open bladder neck before urethroplasty, the probability of postoperative urinary incontinence may be significant. Unresolved issues are the necessity, the timing and the type of bladder neck repair. We report the outcome of various therapeutic options in patients with pelvic fracture urethral distraction defects and open bladder neck. We also attempt to identify prognostic factors of incontinence before urethroplasty. We retrospectively reviewed the records of 15 patients with a mean age of 30 years in whom an open bladder neck was identified before posterior urethroplasty between January 1981 and October 1997. Of the 15 patients 6 were continent and 8 were incontinent postoperatively. One patient underwent artificial urethral sphincter implantation simultaneously with pelvic fracture urethral distraction defect repair and was dry postoperatively without sphincter activation. Average bladder neck and prostatic urethral opening on the cystourethrogram before urethroplasty was significantly longer in incontinent (1.68 cm.) than in continent (0.9 cm.) patients. Of the 8 patients who were incontinent 6 underwent bladder neck reconstruction, 1 artificial urinary sphincter and 1 periurethral collagen implant. Five patients with bladder neck reconstruction are totally continent and 1 requires 1 pad daily. The patient who underwent collagen implant requires 2 pads daily and the patient who received an artificial urethral sphincter has minor urge leakage. Open bladder neck before urethroplasty may herald postoperative incontinence which may be predicted by radiographic and cystoscopic features. Evaluation of the risk of postoperative incontinence may be valuable, and eventually guide the necessity and timing of anti-incontinence surgery, although our preference remains to manage the pelvic

The future of arid grasslands: identifying issues, seeking solutions

Treesearch

Barbara Tallman; Deborah M. Finch; Carl Edminster; Robert Hamre

1998-01-01

This conference was designed to provide a non-confrontational setting for a variety of people from differing viewpoints to discuss the threats facing arid grasslands of the Southwest. Participants included ranchers and other private economists, scientists, and students. The sessions were organized around the major themes of understanding grasslands, identifying...

Transmission Pricing Issues for Electricity Generation From Renewable Resources

EIA Publications

1999-01-01

This article discusses how the resolution of transmission pricing issues which have arisen under the Federal Energy Regulatory Commission's (FERC) open access environment may affect the prospects for renewable-based electricity.

Issues and Experiences in Logistics Collaboration

NASA Astrophysics Data System (ADS)

Lehoux, Nadia; Audy, Jean-François; D‘Amours, Sophie; Rönnqvist, Mikael

Collaborative logistics is becoming more important in today’s industry. This is driven by increased environmental concerns, improved efficiency through collaborative planning supporting resources sharing and new business models implementation. This paper explores collaborative logistics and reports on business applications within the forest products industry in Sweden and Canada. It first describes current opportunities in collaborative planning. It then discusses issues related to building the coalition as well as sharing resources and benefits. Three business cases are described and used to support the discussion around these main issues. Finally, different challenges are detailed, opening new paths for researchers in the field.

The SciELO Open Access: A Gold Way from the South

ERIC Educational Resources Information Center

Packer, Abel L.

2009-01-01

Open access has long emphasized access to scholarly materials. However, open access can also mean access to the means of producing visible and recognized journals. This issue is particularly important in developing and emergent countries. The SciELO (Scientific Electronic Library On-line) project, first started in Brazil and, shortly afterward, in…

Using Community Forums to Enhance Public Engagement in Environmental Issues

Treesearch

M.C. Monroe; A. Oxarart; L. McDonell; R. Plate

2009-01-01

As environmental issues become more complex, the public may be less interested in becoming knowledgeable enough to participate in decision-making. Yet its input can be critically important in some community-based issues. A community forum is one tool designed to provide information, enable participants to ask questions to experts and create an open atmosphere for...

76 FR 21894 - Federal Open Market Committee; Domestic Policy Directive of March 15, 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-19

... FEDERAL RESERVE SYSTEM Federal Open Market Committee; Domestic Policy Directive of March 15, 2011...), there is set forth below the domestic policy directive issued by the Federal Open Market Committee at its meeting held on March 15, 2011.\\1\\ \\1\\ Copies of the Minutes of the Federal Open Market Committee...

75 FR 19647 - Federal Open Market Committee; Domestic Policy Directive of March 16, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-15

... FEDERAL RESERVE SYSTEM Federal Open Market Committee; Domestic Policy Directive of March 16, 2010...), there is set forth below the domestic policy directive issued by the Federal Open Market Committee at its meeting held on March 16, 2010.\\1\\ \\1\\[thinsp]Copies of the Minutes of the Federal Open Market...

75 FR 56110 - Federal Open Market Committee; Domestic Policy Directive of August 10, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-15

... FEDERAL RESERVE SYSTEM Federal Open Market Committee; Domestic Policy Directive of August 10, 2010...), there is set forth below the domestic policy directive issued by the Federal Open Market Committee at its meeting held on August 10, 2010.\\1\\ \\1\\[thinsp]Copies of the Minutes of the Federal Open Market...

76 FR 55677 - Federal Open Market Committee; Domestic Policy Directive of August 9, 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-08

.... English, Secretary, Federal Open Market Committee. [FR Doc. 2011-22896 Filed 9-7-11; 8:45 am] BILLING CODE... FEDERAL RESERVE SYSTEM Federal Open Market Committee; Domestic Policy Directive of August 9, 2011...), there is set forth below the domestic policy directive issued by the Federal Open Market Committee at...

Characterizing Sleep Issues Using Twitter.

PubMed

McIver, David J; Hawkins, Jared B; Chunara, Rumi; Chatterjee, Arnaub K; Bhandari, Aman; Fitzgerald, Timothy P; Jain, Sachin H; Brownstein, John S

2015-06-08

Sleep issues such as insomnia affect over 50 million Americans and can lead to serious health problems, including depression and obesity, and can increase risk of injury. Social media platforms such as Twitter offer exciting potential for their use in studying and identifying both diseases and social phenomenon. Our aim was to determine whether social media can be used as a method to conduct research focusing on sleep issues. Twitter posts were collected and curated to determine whether a user exhibited signs of sleep issues based on the presence of several keywords in tweets such as insomnia, "can't sleep", Ambien, and others. Users whose tweets contain any of the keywords were designated as having self-identified sleep issues (sleep group). Users who did not have self-identified sleep issues (non-sleep group) were selected from tweets that did not contain pre-defined words or phrases used as a proxy for sleep issues. User data such as number of tweets, friends, followers, and location were collected, as well as the time and date of tweets. Additionally, the sentiment of each tweet and average sentiment of each user were determined to investigate differences between non-sleep and sleep groups. It was found that sleep group users were significantly less active on Twitter (P=.04), had fewer friends (P<.001), and fewer followers (P<.001) compared to others, after adjusting for the length of time each user's account has been active. Sleep group users were more active during typical sleeping hours than others, which may suggest they were having difficulty sleeping. Sleep group users also had significantly lower sentiment in their tweets (P<.001), indicating a possible relationship between sleep and pyschosocial issues. We have demonstrated a novel method for studying sleep issues that allows for fast, cost-effective, and customizable data to be gathered.

Research Issues in Information Access.

ERIC Educational Resources Information Center

Molholt, Pat

1989-01-01

Discusses traditional library approaches to access to information and the possible impact of information technologies, library automation, and artificial intelligence. Access issues raised by these technologies are identified and a research agenda to explore these issues is outlined. (31 references) (CLB)

75 FR 71188 - Open Meeting for the Electronic Tax Administration Advisory Committee (ETAAC)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-22

... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting for the Electronic Tax... open meeting. SUMMARY: In 1998 the Internal Revenue Service established the Electronic Tax... organized public forum for discussion of electronic tax administration issues in support of the overriding...

76 FR 64428 - Open Meeting for the Electronic Tax Administration Advisory Committee (ETAAC)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-18

... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting for the Electronic Tax... open meeting. SUMMARY: In 1998 the Internal Revenue Service established the Electronic Tax... for discussion of electronic tax administration issues in support of the overriding goal that...

77 FR 70879 - Open Meeting for the Electronic Tax Administration Advisory Committee (ETAAC)

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-27

... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting for the Electronic Tax... open meeting. SUMMARY: In 1998, the Internal Revenue Service established the Electronic Tax... for discussion of electronic tax administration issues in support of the overriding goal that...

77 FR 31441 - Open Meeting for the Electronic Tax Administration Advisory Committee (ETAAC)

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-25

... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting for the Electronic Tax... open meeting. SUMMARY: In 1998 the Internal Revenue Service established the Electronic Tax... for discussion of electronic tax administration issues in support of the overriding goal that...

76 FR 12793 - Open Meeting for the Electronic Tax Administration Advisory Committee (ETAAC)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-08

... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting for the Electronic Tax... open meeting. SUMMARY: In 1998 the Internal Revenue Service established the Electronic Tax... organized public forum for discussion of electronic tax administration issues in support of the overriding...

75 FR 30109 - Open Meeting for the Electronic Tax Administration Advisory Committee (ETAAC)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-28

... DEPARTMENT OF THE TREASURY Internal Revenue Service Open Meeting for the Electronic Tax... Open Meeting. SUMMARY: In 1998 the Internal Revenue Service established the Electronic Tax... organized public forum for discussion of electronic tax administration issues in support of the overriding...

Open Simulation Laboratories [Guest editors' introduction

DOE PAGES

Alexander, Francis J.; Meneveau, Charles

2015-09-01

The introduction for the special issue on open simulation laboratories, the guest editors describe how OSLs will become more common as their potential is better understood and they begin providing access to valuable datasets to much larger segments of the scientific community. Moreover, new analysis tools and ways to do science will inevitably develop as a result.

Who Are the Open Learners? A Comparative Study Profiling Non-Formal Users of Open Educational Resources

ERIC Educational Resources Information Center

Farrow, Robert; de los Arcos, Beatriz; Pitt, Rebecca; Weller, Martin

2015-01-01

Open educational resources (OER) have been identified as having the potential to extend opportunities for learning to non-formal learners. However, little research has been conducted into the impact of OER on non-formal learners. This paper presents the results of a systematic survey of more than 3,000 users of open educational resources (OER).…

Virtual knotting in proteins and other open curves

NASA Astrophysics Data System (ADS)

Alexander, Keith; Taylor, Alexander; Dennis, Mark

Long filaments naturally knot, from string to long-chain molecules. Knotting in a filament affects its properties, and may be very stable or disappear under slight manipulation. Knotting has been identified in protein backbones for which these mechanical constraints are of fundamental importance to their function, although they are open curves in which knots are not mathematically well defined; knotting can only be identified by closing the ends of the chain. We introduce a new method for resolving knotting in open curves using virtual knots, a wider class of topological objects that do not use a classical closure, capturing the topological ambiguity of open curves. Having analysed all proteins in the Protein Data Bank by this new scheme, we recover and extend previous knotting results, and identify topological interest in some new cases. The statistics of virtual knots in proteins are compared with those of Hamiltonian subchains on cubic lattices, identifying a regime of open curves in which the virtual knotting description is likely to be important. This work was supported by the Leverhulme Trust Programme Grant ``Scientific Properties of Complex Knots'' and the EPSRC.

Digital time stamping system based on open source technologies.

PubMed

Miskinis, Rimantas; Smirnov, Dmitrij; Urba, Emilis; Burokas, Andrius; Malysko, Bogdan; Laud, Peeter; Zuliani, Francesco

2010-03-01

A digital time stamping system based on open source technologies (LINUX-UBUNTU, OpenTSA, OpenSSL, MySQL) is described in detail, including all important testing results. The system, called BALTICTIME, was developed under a project sponsored by the European Commission under the Program FP 6. It was designed to meet the requirements posed to the systems of legal and accountable time stamping and to be applicable to the hardware commonly used by the national time metrology laboratories. The BALTICTIME system is intended for the use of governmental and other institutions as well as personal bodies. Testing results demonstrate that the time stamps issued to the user by BALTICTIME and saved in BALTICTIME's archives (which implies that the time stamps are accountable) meet all the regulatory requirements. Moreover, the BALTICTIME in its present implementation is able to issue more than 10 digital time stamps per second. The system can be enhanced if needed. The test version of the BALTICTIME service is free and available at http://baltictime. pfi.lt:8080/btws/ and http://baltictime.lnmc.lv:8080/btws/.

Perspectives on Open Science and scientific data sharing:an interdisciplinary workshop.

PubMed

Destro Bisol, Giovanni; Anagnostou, Paolo; Capocasa, Marco; Bencivelli, Silvia; Cerroni, Andrea; Contreras, Jorge; Enke, Neela; Fantini, Bernardino; Greco, Pietro; Heeney, Catherine; Luzi, Daniela; Manghi, Paolo; Mascalzoni, Deborah; Molloy, Jennifer; Parenti, Fabio; Wicherts, Jelte; Boulton, Geoffrey

2014-01-01

Looking at Open Science and Open Data from a broad perspective. This is the idea behind "Scientific data sharing: an interdisciplinary workshop", an initiative designed to foster dialogue between scholars from different scientific domains which was organized by the Istituto Italiano di Antropologia in Anagni, Italy, 2-4 September 2013.We here report summaries of the presentations and discussions at the meeting. They deal with four sets of issues: (i) setting a common framework, a general discussion of open data principles, values and opportunities; (ii) insights into scientific practices, a view of the way in which the open data movement is developing in a variety of scientific domains (biology, psychology, epidemiology and archaeology); (iii) a case study of human genomics, which was a trail-blazer in data sharing, and which encapsulates the tension that can occur between large-scale data sharing and one of the boundaries of openness, the protection of individual data; (iv) open science and the public, based on a round table discussion about the public communication of science and the societal implications of open science. There were three proposals for the planning of further interdisciplinary initiatives on open science. Firstly, there is a need to integrate top-down initiatives by governments, institutions and journals with bottom-up approaches from the scientific community. Secondly, more should be done to popularize the societal benefits of open science, not only in providing the evidence needed by citizens to draw their own conclusions on scientific issues that are of concern to them, but also explaining the direct benefits of data sharing in areas such as the control of infectious disease. Finally, introducing arguments from social sciences and humanities in the educational dissemination of open data may help students become more profoundly engaged with Open Science and look at science from a broader perspective.

Adoptive Parents' Attitudes Toward Open Birth Records.

ERIC Educational Resources Information Center

Geissinger, Shirley

1984-01-01

Investigated adoptive parents' (N=42) attitudes toward the open birth record issues using a mail survey. Analysis indicated that parental fear was the most important variable. Most supported a measure allowing adult adoptees access to birth records, provided such access was agreeable to birth and adoptive parents. (JAC)

Democratization of Higher Education: Issues and Trends.

ERIC Educational Resources Information Center

Spaulding, Seth; Kargodorian, Arka

The economic, social, political, and pedagogical issues that surround the notion of democratization of higher education are considered, based on various approaches being undertaken around the world to open up higher education to new population groups. Conservative, liberal, and radical interpretations of democratization and the role of education…

Molecular communication among biological nanomachines: a layered architecture and research issues.

PubMed

Nakano, Tadashi; Suda, Tatsuya; Okaie, Yutaka; Moore, Michael J; Vasilakos, Athanasios V

2014-09-01

Molecular communication is an emerging communication paradigm for biological nanomachines. It allows biological nanomachines to communicate through exchanging molecules in an aqueous environment and to perform collaborative tasks through integrating functionalities of individual biological nanomachines. This paper develops the layered architecture of molecular communication and describes research issues that molecular communication faces at each layer of the architecture. Specifically, this paper applies a layered architecture approach, traditionally used in communication networks, to molecular communication, decomposes complex molecular communication functionality into a set of manageable layers, identifies basic functionalities of each layer, and develops a descriptive model consisting of key components of the layer for each layer. This paper also discusses open research issues that need to be addressed at each layer. In addition, this paper provides an example design of targeted drug delivery, a nanomedical application, to illustrate how the layered architecture helps design an application of molecular communication. The primary contribution of this paper is to provide an in-depth architectural view of molecular communication. Establishing a layered architecture of molecular communication helps organize various research issues and design concerns into layers that are relatively independent of each other, and thus accelerates research in each layer and facilitates the design and development of applications of molecular communication.

Building Chronic Kidney Disease Clinical Practice Guidelines Using the openEHR Guideline Definition Language.

PubMed

Lin, Ching-Heng; Lo, Ying-Chih; Hung, Pei-Yuan; Liou, Der-Ming

2016-12-07

As a result of the disease's high prevalence, chronic kidney disease (CKD) has become a global public health problem. A clinical decision support system that integrates with computer-interpretable guidelines (CIGs) should improve clinical outcomes and help to ensure patient safety. The openEHR guideline definition language (GDL) is a formal language used to represent CIGs. This study explores the feasibility of using a GDL approach for CKD; it also attempts to identify any potential gaps between the ideal concept and reality. Using the Kidney Disease Improving Global Outcomes (KDIGO) anemia guideline as material, we designed a development workflow in order to establish a series of GDL guidelines. Focus group discussions were conducted in order to identify important issues related to GDL implementation. Ten GDL guidelines and 37 archetypes were established using the KDIGO guideline document. For the focus group discussions, 16 clinicians and 22 IT experts were recruited and their perceptions, opinions and attitudes towards the GDL approach were explored. Both groups provided positive feedback regarding the GDL approach, but raised various concerns about GDL implementation. Based on the findings of this study, we identified some potential gaps that might exist during implementation between the GDL concept and reality. Three directions remain to be investigated in the future. Two of them are related to the openEHR GDL approach. Firstly, there is a need for the editing tool to be made more sophisticated. Secondly, there needs to be integration of the present approach into non openEHR-based hospital information systems. The last direction focuses on the applicability of guidelines and involves developing a method to resolve any conflicts that occur with insurance payment regulations.

Waste-to-energy: What are the issues?

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

Merritt, J.A.

1995-09-01

It is very difficult to have been associated with the Waste-to-Energy ({open_quotes}WTE{close_quotes}) Industry during the past twelve months without feeling a profound sense of being under attack and more than a little shell shocked. That is not to say that scrutiny and regulation haven`t been an important factor for WTE from its inception, only that it seems that certain difficult issues have been thrust to the fore through the recent actions of the courts and regulatory agencies. While ash management and flow control hit center stage with a flourish in a one-two punch last Spring with the Supreme Court inmore » the City of Chicago and Carbone decisions, significant compliance issues still remain with respect to implementing the Clean Air Act Amendments of 1990 ({open_quotes}CAAA{close_quotes}). In my state, the long term plans for waste management have WTE facilities responsible for turning 50% of the total waste stream into electricity, with other recycling accounting for all but 4% of the rest. With similar reliance upon WTE facilities elsewhere, it is critical that cost effective ways of managing these issues be found. Beyond these primarily regulatory and legal issues, there are also numerous challenges in the marketplace with increased reliance on recycling and the normal ebb and flow of the business cycle. Finally, there are always issues, including those already mentioned, which are best addressed in the political arena. Working together as an industry and regulated community will be essential if we are to make progress in addressing many of our challenges.« less

How Do Scientists Define Openness? Exploring the Relationship Between Open Science Policies and Research Practice.

PubMed

Levin, Nadine; Leonelli, Sabina; Weckowska, Dagmara; Castle, David; Dupré, John

2016-06-01

This article documents how biomedical researchers in the United Kingdom understand and enact the idea of "openness." This is of particular interest to researchers and science policy worldwide in view of the recent adoption of pioneering policies on Open Science and Open Access by the U.K. government-policies whose impact on and implications for research practice are in need of urgent evaluation, so as to decide on their eventual implementation elsewhere. This study is based on 22 in-depth interviews with U.K. researchers in systems biology, synthetic biology, and bioinformatics, which were conducted between September 2013 and February 2014. Through an analysis of the interview transcripts, we identify seven core themes that characterize researchers' understanding of openness in science and nine factors that shape the practice of openness in research. Our findings highlight the implications that Open Science policies can have for research processes and outcomes and provide recommendations for enhancing their content, effectiveness, and implementation.

How Do Scientists Define Openness? Exploring the Relationship Between Open Science Policies and Research Practice

PubMed Central

Levin, Nadine; Leonelli, Sabina; Weckowska, Dagmara; Castle, David; Dupré, John

2016-01-01

This article documents how biomedical researchers in the United Kingdom understand and enact the idea of “openness.” This is of particular interest to researchers and science policy worldwide in view of the recent adoption of pioneering policies on Open Science and Open Access by the U.K. government—policies whose impact on and implications for research practice are in need of urgent evaluation, so as to decide on their eventual implementation elsewhere. This study is based on 22 in-depth interviews with U.K. researchers in systems biology, synthetic biology, and bioinformatics, which were conducted between September 2013 and February 2014. Through an analysis of the interview transcripts, we identify seven core themes that characterize researchers’ understanding of openness in science and nine factors that shape the practice of openness in research. Our findings highlight the implications that Open Science policies can have for research processes and outcomes and provide recommendations for enhancing their content, effectiveness, and implementation. PMID:27807390

Opening Up "Open Systems": Moving toward True Interoperability among Library Software. DataResearch Automation Guide Series, Number One.

ERIC Educational Resources Information Center

Data Research Associates, Inc., St. Louis, MO.

The topic of open systems as it relates to the needs of libraries to establish interoperability between dissimilar computer systems can be clarified by an understanding of the background and evolution of the issue. The International Standards Organization developed a model to link dissimilar computers, and this model has evolved into consensus…

Review of Social and Organizational Issues in Health Information Technology

PubMed Central

2015-01-01

Objectives This paper reviews organizational and social issues (OSIs) in health information technology (HIT). Methods A review and synthesis of the literature on OSIs in HIT was conducted. Results Five overarching themes with respect to OSIs in HIT were identified and discussed: scope and frameworks for defining OSIs in HIT, context matters, process immaturity and complexity, trade-offs will happen and need to be discussed openly, and means of studying OSIs in HIT. Conclusions There is a wide body of literature that provides insight into OSIs in HIT, even if many of the studies are not explicitly labelled as such. The two biggest research needs are more explicit and theoretical studies of OSI in HITs and more research on integrating micro and macro perspectives of HIT use in organizations. PMID:26279951

Identifying palliative care issues in inpatients dying following stroke.

PubMed

Ntlholang, O; Walsh, S; Bradley, D; Harbison, J

2016-08-01

Stroke leads to high mortality and morbidity but often there is a conflict between need for palliative care and avoidance of 'therapeutic nihilism'. We aimed to elicit the palliative care needs of stroke patients at the end of their lives in our unit with a low overall mortality rate (1 month: 8.8 %, inpatient: 12.9 %). We identified consecutive stroke patients who died over 2 years. Their clinical records were used for data collection. Of 54 deaths, 33 (61.1 %) were females, mean (SD) age at death was 79.3 ± 12.9 years. 41 (75.9 %) died after first stroke, 9 (16.7 %) were inpatient strokes, 7 (13.0 %) thrombolysed and 7 (13.0 %) had strokes as treatment complication. There were clear statements recorded in 26 (48.1 %) that patients were dying and death was thought to be due primarily to extent of brain injury in 24 (44.4 %). Palliative needs identified included dyspnoea 21 (38.9 %), pain 17 (31.5 %), respiratory secretions 17 (31.5 %), agitation 14 (25.9 %) and psychological distress 1 (1.9 %). Symptoms were due to premorbid diseases in 6 (11.1 %). Palliative care expertise were sought in 13 (24.1 %) and continuous subcutaneous infusion was used in 18 (33.3 %) to control symptoms. 4 (7.4 %) subjects underwent cardiac arrest calls and 9 (16.7 %) deaths occurred in ICU/HDU. The median Stroke-Death interval was 20 days (range 0-389). Do Not Attempt Resuscitation (DNAR) orders were in place in 86.8 % of patients. The median DNAR-Death interval was 7 days (range 0-311) with 7-day DNAR-Death rate of 53.2 % and 30-day of 78.7 % of the total deaths. Dyspnoea, pain and respiratory secretions were identified as the main palliative care needs.

OpenElectrophy: An Electrophysiological Data- and Analysis-Sharing Framework

PubMed Central

Garcia, Samuel; Fourcaud-Trocmé, Nicolas

2008-01-01

Progress in experimental tools and design is allowing the acquisition of increasingly large datasets. Storage, manipulation and efficient analyses of such large amounts of data is now a primary issue. We present OpenElectrophy, an electrophysiological data- and analysis-sharing framework developed to fill this niche. It stores all experiment data and meta-data in a single central MySQL database, and provides a graphic user interface to visualize and explore the data, and a library of functions for user analysis scripting in Python. It implements multiple spike-sorting methods, and oscillation detection based on the ridge extraction methods due to Roux et al. (2007). OpenElectrophy is open source and is freely available for download at http://neuralensemble.org/trac/OpenElectrophy. PMID:19521545

Keeping the Dialectic Open for Music Education

ERIC Educational Resources Information Center

Bates, Vincent C., Ed.

2017-01-01

This article explores four reasons for devoting a review issue of Action, Criticism, and Theory for Music Education to Randall Allsup's Remixing the Classroom: Toward an Open Philosophy of Music Education. First, Allsup seems to recognize the social, cultural, and somatic situatedness of his own thinking, a materialist and constructionist stance…

Ethical issues in pragmatic randomized controlled trials: a review of the recent literature identifies gaps in ethical argumentation.

PubMed

Goldstein, Cory E; Weijer, Charles; Brehaut, Jamie C; Fergusson, Dean A; Grimshaw, Jeremy M; Horn, Austin R; Taljaard, Monica

2018-02-27

Pragmatic randomized controlled trials (RCTs) are designed to evaluate the effectiveness of interventions in real-world clinical conditions. However, these studies raise ethical issues for researchers and regulators. Our objective is to identify a list of key ethical issues in pragmatic RCTs and highlight gaps in the ethics literature. We conducted a scoping review of articles addressing ethical aspects of pragmatic RCTs. After applying the search strategy and eligibility criteria, 36 articles were included and reviewed using content analysis. Our review identified four major themes: 1) the research-practice distinction; 2) the need for consent; 3) elements that must be disclosed in the consent process; and 4) appropriate oversight by research ethics committees. 1) Most authors reject the need for a research-practice distinction in pragmatic RCTs. They argue that the distinction rests on the presumptions that research participation offers patients less benefit and greater risk than clinical practice, but neither is true in the case of pragmatic RCTs. 2) Most authors further conclude that pragmatic RCTs may proceed without informed consent or with simplified consent procedures when risks are low and consent is infeasible. 3) Authors who endorse the need for consent assert that information need only be disclosed when research participation poses incremental risks compared to clinical practice. Authors disagree as to whether randomization must be disclosed. 4) Finally, all authors view regulatory oversight as burdensome and a practical impediment to the conduct of pragmatic RCTs, and argue that oversight procedures ought to be streamlined when risks to participants are low. The current ethical discussion is framed by the assumption that the function of research oversight is to protect participants from risk. As pragmatic RCTs commonly involve usual care interventions, the risks may be minimal. This leads many to reject the research-practice distinction and question

Leveraging Open Software and Open Data to Transform Environmental Management

NASA Astrophysics Data System (ADS)

Chatelier, N.; Pollak, J.; Brazil, L.; Salinas, C. A. A.; Seul, M.; Valdivia, A. D. P.; Geraud, M.; Mueller, S.

2017-12-01

Pressures on water resources in regions dependent on farming and mining are to be expected but they take on a whole new meaning in the driest place on earth - the Atacama region of Chile. In 2016, the IBM Corporation sent an international team of consultants selected to participate in a philanthropic international development consulting project for the Atacama regional office of the Chilean ministry of the environment. As of the 1981 signing of the Ramsar agreement, Chile currently has 13 sites designated as Wetlands of International Importance (Ramsar sites). One of these sites, the Maricunga basin, at over 4000m AMSL in the High-Andean plateau suffered an ironic setback. The devastating floods of 2015 caused data monitoring program allocations to be re-directed to the recovery effort. This meant that critical sensor data could no longer be managed by the ministry staff. This presentation will discuss how environmental scientists transformed science and policy in Chile by partnering with the IBM Corporate Service Corps to implement an open source and open data technology, the CUAHSI Hydrologic Information System (HIS), to make environmental observations widely available. This has led to a democratization of environmental analysis and raised visibility of the region's environmental issues both within the country of Chile as well as within the context of the international Ramsar Convention. Specific outcomes due to the success of this project include an openly available database of environmental observations in the Atacama Region, a new Ramsar office location in the Atacama region, and the possibility of the Chilean federal government adopting the CUAHSI HIS as a national standard to further propagate open and transparent data sharing.

Philosophy as the Opening for Faith

ERIC Educational Resources Information Center

Dahlstrom, Daniel O.

2015-01-01

The purpose of this paper is to consider some reasons why philosophy, in its current highly pluralist state, can be a valuable means of creating, with the help of divine grace, an opening for faith. My paper begins with (1) the challenging conceptual diversity that besets the very idea of Catholic higher education, i.e., the theme of this issue of…

Temporary crate opening procedure affects immediate post-opening piglet mortality and sow behaviour.

PubMed

King, R L; Baxter, E M; Matheson, S M; Edwards, S A

2018-05-07

Producers are interested in utilising farrowing systems with reduced confinement to improve sow welfare. However, concerns of increased mortality may limit commercial uptake. Temporary confinement systems utilise a standard crate which is opened 3 to 7 days postpartum, providing protection for neonatal piglets at their most vulnerable age and later increased freedom of movement for sows. However, there is anecdotal evidence that piglet mortality increases immediately after the temporary crate is opened. The current study aims were to determine if piglet mortality increases post-opening, to trial different opening techniques to reduce post-opening piglet mortality and to identify how the different opening techniques influence sow behaviour. Three opening treatments were implemented across 416 sows: two involved opening crates individually within each farrowing house when each litter reached 7 days of age, in either the morning or afternoon (AM or PM), with a control of the standard method used on the farm to open all crates in each farrowing house simultaneously once the average litter age reached 7 days (ALL). Behavioural observations were performed on five sows from each treatment during the 6 h after crate opening, and during the same 6 h period on the previous and subsequent days. Across all treatments, piglet mortality was significantly higher in the post-opening than pre-opening period (P<0.0005). Between opening treatments, there were significant differences in piglet mortality during the 2 days after crate opening (P<0.05), whilst piglet mortality also tended to differ from crate opening until weaning (P=0.052), being highest in ALL and lowest in PM. Only sows in the PM treatment showed no increase in standing behaviour but did show an increased number of potentially dangerous posture changes after crate opening (P=0.01), which may be partly attributed to the temporal difference in observation periods. Sow behaviour only differed between AM and ALL on the

NIH Researchers Identify OCD Risk Gene

MedlinePlus

... News From NIH NIH Researchers Identify OCD Risk Gene Past Issues / Summer 2006 Table of Contents For ... and Alcoholism (NIAAA) have identified a previously unknown gene variant that doubles an individual's risk for obsessive- ...

76 FR 10364 - Federal Open Market Committee; Domestic Policy Directive of January 25-26, 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-24

... FEDERAL RESERVE SYSTEM Federal Open Market Committee; Domestic Policy Directive of January 25-26... 271), there is set forth below the domestic policy directive issued by the Federal Open Market Committee at its meeting held on January 25-26, 2011.\\1\\ \\1\\ Copies of the Minutes of the Federal Open...

76 FR 43687 - Federal Open Market Committee; Domestic Policy Directive of June 21-22, 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-21

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78 FR 2996 - Federal Open Market Committee; Domestic Policy Directive of December 11-12, 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-15

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76 FR 37114 - Federal Open Market Committee; Domestic Policy Directive of April 26-27, 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-24

... FEDERAL RESERVE SYSTEM Federal Open Market Committee; Domestic Policy Directive of April 26-27... 271), there is set forth below the domestic policy directive issued by the Federal Open Market Committee at its meeting held on April 26-27, 2011.\\1\\ \\1\\ Copies of the Minutes of the Federal Open Market...

78 FR 13673 - Federal Open Market Committee; Domestic Policy Directive of January 29-30, 2013

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-28

..., Federal Open Market Committee. [FR Doc. 2013-04693 Filed 2-27-13; 8:45 am] BILLING CODE 6210-01-P ... FEDERAL RESERVE SYSTEM Federal Open Market Committee; Domestic Policy Directive of January 29-30... 271), there is set forth below the domestic policy directive issued by the Federal Open Market...

Usability Evaluation Survey for Identifying Design Issues in Civil Flight Deck

NASA Astrophysics Data System (ADS)

Ozve Aminian, Negin; Izzuddin Romli, Fairuz; Wiriadidjaja, Surjatin

2016-02-01

Ergonomics assessment for cockpit in civil aircraft is important as the pilots spend most of their time during flight on the seating posture imposed by its design. The improper seat design can cause discomfort and pain, which will disturb the pilot's concentration in flight. From a conducted survey, it is found that there are some issues regarding the current cockpit design. This study aims to highlight potential mismatches between the current cockpit design and the ergonomic design recommendations for anthropometric dimensions and seat design, which could be the roots of the problems faced by the pilots in the cockpit.

Structured Open Urban Data: Understanding the Landscape.

PubMed

Barbosa, Luciano; Pham, Kien; Silva, Claudio; Vieira, Marcos R; Freire, Juliana

2014-09-01

A growing number of cities are now making urban data freely available to the public. Besides promoting transparency, these data can have a transformative effect in social science research as well as in how citizens participate in governance. These initiatives, however, are fairly recent and the landscape of open urban data is not well known. In this study, we try to shed some light on this through a detailed study of over 9,000 open data sets from 20 cities in North America. We start by presenting general statistics about the content, size, nature, and popularity of the different data sets, and then examine in more detail structured data sets that contain tabular data. Since a key benefit of having a large number of data sets available is the ability to fuse information, we investigate opportunities for data integration. We also study data quality issues and time-related aspects, namely, recency and change frequency. Our findings are encouraging in that most of the data are structured and published in standard formats that are easy to parse; there is ample opportunity to integrate different data sets; and the volume of data is increasing steadily. But they also uncovered a number of challenges that need to be addressed to enable these data to be fully leveraged. We discuss both our findings and issues involved in using open urban data.

Open-Identity Sperm Donation: How Does Offering Donor-Identifying Information Relate to Donor-Conceived Offspring's Wishes and Needs?

PubMed

Ravelingien, An; Provoost, Veerle; Pennings, Guido

2015-09-01

Over the past years, a growing number of countries have legislated open-identity donation, in which donor-conceived offspring are given access to the donor's identity once the child has reached maturity. It is held that donor anonymity creates identity problems for such children similar to the "genealogical bewilderment" described within the adoption context. The study of the social and psychological effects of open-identity donation is still very much in its infancy, but what has been left unquestioned is whether (and to what extent) offering access to the donor's name and address is an adequate response to such effects. This study has two goals: First, we aim to provide a systematic review of the reasons why donor-conceived (DC) offspring want to know the identity of their sperm donor. Second, we examine to what extent the provision of donor-identifying information can satisfy the reasons mentioned. The most important motivations appear to be: (1) to avoid medical risks and consanguineous relationships; (2) to satisfy curiosity; (3) to learn more about the self or to complete one's identity; (4) to learn more about what kind of person the donor is (biographical information, why he donated, etc.); (5) to form a relationship with the donor and/or his family; and (6) to learn about one's ancestry/genealogy. Our analysis shows that for nearly all of these reasons access to the donor's identity is not necessary. In those cases where it is, moreover, donor identification is not sufficient. What is really needed is (extended) contact with the donor, rather than the mere provision of his name.

The academic, economic and societal impacts of Open Access: an evidence-based review.

PubMed

Tennant, Jonathan P; Waldner, François; Jacques, Damien C; Masuzzo, Paola; Collister, Lauren B; Hartgerink, Chris H J

2016-01-01

Ongoing debates surrounding Open Access to the scholarly literature are multifaceted and complicated by disparate and often polarised viewpoints from engaged stakeholders. At the current stage, Open Access has become such a global issue that it is critical for all involved in scholarly publishing, including policymakers, publishers, research funders, governments, learned societies, librarians, and academic communities, to be well-informed on the history, benefits, and pitfalls of Open Access. In spite of this, there is a general lack of consensus regarding the potential pros and cons of Open Access at multiple levels. This review aims to be a resource for current knowledge on the impacts of Open Access by synthesizing important research in three major areas: academic, economic and societal. While there is clearly much scope for additional research, several key trends are identified, including a broad citation advantage for researchers who publish openly, as well as additional benefits to the non-academic dissemination of their work. The economic impact of Open Access is less well-understood, although it is clear that access to the research literature is key for innovative enterprises, and a range of governmental and non-governmental services. Furthermore, Open Access has the potential to save both publishers and research funders considerable amounts of financial resources, and can provide some economic benefits to traditionally subscription-based journals. The societal impact of Open Access is strong, in particular for advancing citizen science initiatives, and leveling the playing field for researchers in developing countries. Open Access supersedes all potential alternative modes of access to the scholarly literature through enabling unrestricted re-use, and long-term stability independent of financial constraints of traditional publishers that impede knowledge sharing. However, Open Access has the potential to become unsustainable for research communities if

The academic, economic and societal impacts of Open Access: an evidence-based review

PubMed Central

Tennant, Jonathan P.; Waldner, François; Jacques, Damien C.; Masuzzo, Paola; Collister, Lauren B.; Hartgerink, Chris. H. J.

2016-01-01

Ongoing debates surrounding Open Access to the scholarly literature are multifaceted and complicated by disparate and often polarised viewpoints from engaged stakeholders. At the current stage, Open Access has become such a global issue that it is critical for all involved in scholarly publishing, including policymakers, publishers, research funders, governments, learned societies, librarians, and academic communities, to be well-informed on the history, benefits, and pitfalls of Open Access. In spite of this, there is a general lack of consensus regarding the potential pros and cons of Open Access at multiple levels. This review aims to be a resource for current knowledge on the impacts of Open Access by synthesizing important research in three major areas: academic, economic and societal. While there is clearly much scope for additional research, several key trends are identified, including a broad citation advantage for researchers who publish openly, as well as additional benefits to the non-academic dissemination of their work. The economic impact of Open Access is less well-understood, although it is clear that access to the research literature is key for innovative enterprises, and a range of governmental and non-governmental services. Furthermore, Open Access has the potential to save both publishers and research funders considerable amounts of financial resources, and can provide some economic benefits to traditionally subscription-based journals. The societal impact of Open Access is strong, in particular for advancing citizen science initiatives, and leveling the playing field for researchers in developing countries. Open Access supersedes all potential alternative modes of access to the scholarly literature through enabling unrestricted re-use, and long-term stability independent of financial constraints of traditional publishers that impede knowledge sharing. However, Open Access has the potential to become unsustainable for research communities if

Identifying Meteorological Controls on Open and Closed Mesoscale Cellular Convection as Associated with Marine Cold Air Outbreaks

NASA Astrophysics Data System (ADS)

McCoy, Isabel; Wood, Robert; Fletcher, Jennifer

Marine low clouds are key influencers of the climate and contribute significantly to uncertainty in model climate sensitivity due to their small scale and complex processes. Many low clouds occur in large-scale cellular patterns, known as open and closed mesoscale cellular convection (MCC), which have significantly different radiative and microphysical properties. Investigating MCC development and meteorological controls will improve our understanding of their impacts on the climate. We conducted an examination of time-varying meteorological conditions associated with satellite-determined open and closed MCC. The spatial and temporal patterns of MCC clouds were compared with key meteorological control variables calculated from ERA-Interim Reanalysis to highlight dependencies and major differences. This illustrated the influence of environmental stability and surface forcing as well as the role of marine cold air outbreaks (MCAO, the movement of cold air from polar-regions across warmer waters) in MCC cloud formation. Such outbreaks are important to open MCC development and may also influence the transition from open to closed MCC. Our results may lead to improvements in the parameterization of cloudiness and advance the simulation of marine low clouds. National Science Foundation Graduate Research Fellowship Grant (DGE-1256082).

Research Library Issues: A Bimonthly Report from ARL, CNI, and SPARC. RLI 269

ERIC Educational Resources Information Center

Barrett, G. Jaia, Ed.

2010-01-01

"Research Library Issues" ("RLI") is a bimonthly report from ARL (Association of Research Libraries), CNI (Coalition of Networked Information), and SPARC (Scholarly Publishing and Academic Resources Coalition). This issue includes the following articles: (1) Strategies for Opening Up Content: Laying the Groundwork for an Open…

An open simulation approach to identify chances and limitations for vulnerable road user (VRU) active safety.

PubMed

Seiniger, Patrick; Bartels, Oliver; Pastor, Claus; Wisch, Marcus

2013-01-01

It is commonly agreed that active safety will have a significant impact on reducing accident figures for pedestrians and probably also bicyclists. However, chances and limitations for active safety systems have only been derived based on accident data and the current state of the art, based on proprietary simulation models. The objective of this article is to investigate these chances and limitations by developing an open simulation model. This article introduces a simulation model, incorporating accident kinematics, driving dynamics, driver reaction times, pedestrian dynamics, performance parameters of different autonomous emergency braking (AEB) generations, as well as legal and logical limitations. The level of detail for available pedestrian accident data is limited. Relevant variables, especially timing of the pedestrian appearance and the pedestrian's moving speed, are estimated using assumptions. The model in this article uses the fact that a pedestrian and a vehicle in an accident must have been in the same spot at the same time and defines the impact position as a relevant accident parameter, which is usually available from accident data. The calculations done within the model identify the possible timing available for braking by an AEB system as well as the possible speed reduction for different accident scenarios as well as for different system configurations. The simulation model identifies the lateral impact position of the pedestrian as a significant parameter for system performance, and the system layout is designed to brake when the accident becomes unavoidable by the vehicle driver. Scenarios with a pedestrian running from behind an obstruction are the most demanding scenarios and will very likely never be avoidable for all vehicle speeds due to physical limits. Scenarios with an unobstructed person walking will very likely be treatable for a wide speed range for next generation AEB systems.

Minimally Invasive versus Open Approach for Right-Sided Colectomy: A Study in 12,006 Patients from the Dutch Surgical Colorectal Audit.

PubMed

Bosker, Robbert J I; Van't Riet, Esther; de Noo, Mirre; Vermaas, Maarten; Karsten, Tom M; Pierie, Jean-Pierre

2018-02-07

There is ongoing debate whether laparoscopic right colectomy is superior to open surgery. The purpose of this study was to address this issue and arrive at a consensus using data from a national database. Patients who underwent elective open or laparoscopic right colectomy for colorectal cancer during the period 2009-2013 were identified from the Dutch Surgical Colorectal Audit. Complications that occurred within 30 days after surgery and 30-day mortality rates were calculated and compared between open and laparoscopic resection. In total, 12,006 patients underwent elective open or laparoscopic surgery for right-sided colorectal cancer. Of these, 6,683 (55.7%) underwent open resection and 5,323 (44.3%) underwent laparoscopic resection. Complications occurred within 30 days after surgery in the laparoscopic group in 26.1% of patients and in 32.1% of patients in the open group (p < 0.001). Thirty-day mortality was also significantly lower in the laparoscopic group (2.2 vs. 3.6% p < 0.001). In this non-randomized, descriptive study conducted in the Netherlands, open right colectomy seems to have a higher risk for complications and mortality as compared to laparoscopic right colectomy, even after correction for confounding factors. © 2018 S. Karger AG, Basel.

Neocortical arealization: evolution, mechanisms, and open questions.

PubMed

Alfano, Christian; Studer, Michèle

2013-06-01

The mammalian neocortex is a structure with no equals in the vertebrates and is the seat of the highest cerebral functions, such as thoughts and consciousness. It is radially organized into six layers and tangentially subdivided into functional areas deputed to the elaboration of sensory information, association between different stimuli, and selection and triggering of voluntary movements. The process subdividing the neocortical field into several functional areas is called "arealization". Each area has its own cytoarchitecture, connectivity, and peculiar functions. In the last century, several neuroscientists have investigated areal structure and the mechanisms that have led during evolution to the rising of the neocortex and its organization. The extreme conservation in the positioning and wiring of neocortical areas among different mammalian families suggests a conserved genetic program orchestrating neocortical patterning. However, the impressive plasticity of the neocortex, which is able to rewire and reorganize areal structures and connectivity after impairments of sensory pathways, argues for a more complex scenario. Indeed, even if genetics and molecular biology helped in identifying several genes involved in the arealization process, the logic underlying the neocortical bauplan is still beyond our comprehension. In this review, we will introduce the present knowledge and hypotheses on the ontogenesis and evolution of neocortical areas. Then, we will focus our attention on some open issues, which are still unresolved, and discuss some recent studies that might open new directions to be explored in the next few years. Copyright © 2012 Wiley Periodicals, Inc.

Environmental, health, and safety issues for the petroleum geologist

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

Mathis, R.E.

1993-09-01

As the oil and gas industry moves toward the twenty-first century, professional within the industry must adjust to changes placed upon them from within and without. The role of the geologist is changing, as is the focal point of attention. Environmental issues require scrutiny of those zones once passed by with little or no interest while exploring for oil and gas reservoirs at deeper and deeper horizons; shallow zones of fresh or usable water are now often the main focus of attention. Has my training prepared me for being the company [open quotes]hydrologist[close quotes] or [open quotes]environmental expert[close quotes] Whatmore » does this new role mean for me Am I to be the [open quotes]Designated Jailee[close quotes] What should I know Environmental Assessment, site characterization, permissible exposure limit, time weighted average, and like terms are new to the ears of most petroleum geologists. These and other environmental health and safety terms impact the profession. What geologists may be expected to do in regard to them are issues of major concern. This paper will try to answer these questions and more.« less

Defining Success in Open Science

PubMed Central

Ali-Khan, Sarah E.; Jean, Antoine; MacDonald, Emily; Gold, E. Richard

2018-01-01

Mounting evidence indicates that worldwide, innovation systems are increasing unsustainable. Equally, concerns about inequities in the science and innovation process, and in access to its benefits, continue. Against a backdrop of growing health, economic and scientific challenges global stakeholders are urgently seeking to spur innovation and maximize the just distribution of benefits for all. Open Science collaboration (OS) – comprising a variety of approaches to increase open, public, and rapid mobilization of scientific knowledge – is seen to be one of the most promising ways forward. Yet, many decision-makers hesitate to construct policy to support the adoption and implementation of OS without access to substantive, clear and reliable evidence. In October 2017, international thought-leaders gathered at an Open Science Leadership Forum in the Washington DC offices of the Bill and Melinda Gates Foundation to share their views on what successful Open Science looks like. Delegates from developed and developing nations, national governments, science agencies and funding bodies, philanthropy, researchers, patient organizations and the biotechnology, pharma and artificial intelligence (AI) industries discussed the outcomes that would rally them to invest in OS, as well as wider issues of policy and implementation. This first of two reports, summarizes delegates' views on what they believe OS will deliver in terms of research, innovation and social impact in the life sciences. Through open and collaborative process over the next months, we will translate these success outcomes into a toolkit of quantitative and qualitative indicators to assess when, where and how open science collaborations best advance research, innovation and social benefit. Ultimately, this work aims to develop and openly share tools to allow stakeholders to evaluate and re-invent their innovation ecosystems, to maximize value for the global public and patients, and address long

Defining Success in Open Science.

PubMed

Ali-Khan, Sarah E; Jean, Antoine; MacDonald, Emily; Gold, E Richard

2018-01-01

Mounting evidence indicates that worldwide, innovation systems are increasing unsustainable. Equally, concerns about inequities in the science and innovation process, and in access to its benefits, continue. Against a backdrop of growing health, economic and scientific challenges global stakeholders are urgently seeking to spur innovation and maximize the just distribution of benefits for all. Open Science collaboration (OS) - comprising a variety of approaches to increase open, public, and rapid mobilization of scientific knowledge - is seen to be one of the most promising ways forward. Yet, many decision-makers hesitate to construct policy to support the adoption and implementation of OS without access to substantive, clear and reliable evidence. In October 2017, international thought-leaders gathered at an Open Science Leadership Forum in the Washington DC offices of the Bill and Melinda Gates Foundation to share their views on what successful Open Science looks like. Delegates from developed and developing nations, national governments, science agencies and funding bodies, philanthropy, researchers, patient organizations and the biotechnology, pharma and artificial intelligence (AI) industries discussed the outcomes that would rally them to invest in OS, as well as wider issues of policy and implementation. This first of two reports, summarizes delegates' views on what they believe OS will deliver in terms of research, innovation and social impact in the life sciences. Through open and collaborative process over the next months, we will translate these success outcomes into a toolkit of quantitative and qualitative indicators to assess when, where and how open science collaborations best advance research, innovation and social benefit. Ultimately, this work aims to develop and openly share tools to allow stakeholders to evaluate and re-invent their innovation ecosystems, to maximize value for the global public and patients, and address long-standing questions

Computational intelligence in earth sciences and environmental applications: issues and challenges.

PubMed

Cherkassky, V; Krasnopolsky, V; Solomatine, D P; Valdes, J

2006-03-01

This paper introduces a generic theoretical framework for predictive learning, and relates it to data-driven and learning applications in earth and environmental sciences. The issues of data quality, selection of the error function, incorporation of the predictive learning methods into the existing modeling frameworks, expert knowledge, model uncertainty, and other application-domain specific problems are discussed. A brief overview of the papers in the Special Issue is provided, followed by discussion of open issues and directions for future research.

Improved Management of Water and Natural Resources Requires Open, Cognizant, Adaptive Science and Policy

NASA Astrophysics Data System (ADS)

Glynn, P. D.; Voinov, A. A.; Shapiro, C. D.; Jenni, K. E.

2017-12-01

Water issues impact the availability and use of other natural resources as well as environmental conditions. In an increasingly populated hyper-connected world, water issues are increasingly "wicked problems": complex problems with high uncertainties and no independent observers. Water is essential to life, and life affects water quality and availability. Scientists, managers, decision-makers, and the greater public all have a stake in improving the management of water resources. In turn, they are part of the systems that they are studying, deciding on, affecting, or trying to improve. Governance of water issues requires greater accessibility, traceability, and accountability (ATA) in science and policy. Water-related studies and decision-making need transdisciplinary science, inclusive participatory processes, and consideration and acceptance of multiple perspectives. Biases, Beliefs, Heuristics, and Values (BBHV) shape much of our perceptions and knowledge, and inevitably, affect both science and policy. Understanding the role of BBHV is critical to (1) understanding individual and group judgments and choices, (2) recognizing potential differences between societal "wants" and societal "needs", and (3) identifying "winners" and "losers" of policy decisions. Societal acceptance of proposed policies and actions can be fostered by enhancing participatory processes and by providing greater ATA in science, in policy, and in development of the laws, rules, and traditions that constrain decision-making. An adaptive science-infused governance framework is proposed that seeks greater cognizance of the role of BBHV in shaping science and policy choices and decisions, and that also seeks "Open Traceable Accountable Policy" to complement "Open Science". We discuss the limitations of the governance that we suggest, as well as tools and approaches to help implementation.

75 FR 30029 - Federal Open Market Committee; Domestic Policy Directive of April 27 and 28, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-28

... F. Madigan, Secretary, Federal Open Market Committee. [FR Doc. 2010-12955 Filed 5-27-10; 8:45 am... FEDERAL RESERVE SYSTEM Federal Open Market Committee; Domestic Policy Directive of April 27 and 28...), there is set forth below the domestic policy directive issued by the Federal Open Market Committee at...

OVAS: an open-source variant analysis suite with inheritance modelling.

PubMed

Mozere, Monika; Tekman, Mehmet; Kari, Jameela; Bockenhauer, Detlef; Kleta, Robert; Stanescu, Horia

2018-02-08

The advent of modern high-throughput genetics continually broadens the gap between the rising volume of sequencing data, and the tools required to process them. The need to pinpoint a small subset of functionally important variants has now shifted towards identifying the critical differences between normal variants and disease-causing ones. The ever-increasing reliance on cloud-based services for sequence analysis and the non-transparent methods they utilize has prompted the need for more in-situ services that can provide a safer and more accessible environment to process patient data, especially in circumstances where continuous internet usage is limited. To address these issues, we herein propose our standalone Open-source Variant Analysis Sequencing (OVAS) pipeline; consisting of three key stages of processing that pertain to the separate modes of annotation, filtering, and interpretation. Core annotation performs variant-mapping to gene-isoforms at the exon/intron level, append functional data pertaining the type of variant mutation, and determine hetero/homozygosity. An extensive inheritance-modelling module in conjunction with 11 other filtering components can be used in sequence ranging from single quality control to multi-file penetrance model specifics such as X-linked recessive or mosaicism. Depending on the type of interpretation required, additional annotation is performed to identify organ specificity through gene expression and protein domains. In the course of this paper we analysed an autosomal recessive case study. OVAS made effective use of the filtering modules to recapitulate the results of the study by identifying the prescribed compound-heterozygous disease pattern from exome-capture sequence input samples. OVAS is an offline open-source modular-driven analysis environment designed to annotate and extract useful variants from Variant Call Format (VCF) files, and process them under an inheritance context through a top-down filtering schema of

An extended transfer operator approach to identify separatrices in open flows

NASA Astrophysics Data System (ADS)

Lünsmann, Benedict; Kantz, Holger

2018-05-01

Vortices of coherent fluid volume are considered to have a substantial impact on transport processes in turbulent media. Yet, due to their Lagrangian nature, detecting these structures is highly nontrivial. In this respect, transfer operator approaches have been proven to provide useful tools: Approximating a possibly time-dependent flow as a discrete Markov process in space and time, information about coherent structures is contained in the operator's eigenvectors, which is usually extracted by employing clustering methods. Here, we propose an extended approach that couples surrounding filaments using "mixing boundary conditions" and focuses on the separation of the inner coherent set and embedding outer flow. The approach refrains from using unsupervised machine learning techniques such as clustering and uses physical arguments by maximizing a coherence ratio instead. We show that this technique improves the reconstruction of separatrices in stationary open flows and succeeds in finding almost-invariant sets in periodically perturbed flows.

Minimizing Disparities and Developing Support by Identifying Differences in Confidence and Knowledge Related to Water Issues

ERIC Educational Resources Information Center

Taylor, Melissa; Lamm, Alexa J.

2016-01-01

Extension educators face challenges as they strive to keep up with critical issues in their communities, such as those surrounding water. A growing population and a diminishing water supply necessitate that Florida residents become more knowledgeable about water issues. We conducted research to determine how confident both the general public and…

Education Issues. GAO Transition Series.

ERIC Educational Resources Information Center

Comptroller General of the U.S., Washington, DC.

This summary report is one of a series addressing major policy, management, or program issues facing Congress and the administration. The issues identified in this report indicate the need to: reduce the cost and preserve the integrity of higher education student loan and grant programs; enhance the federal role in monitoring lenders, agencies,…

Ethical issues in paleopathological and anthropological research experiences.

PubMed

Licata, Marta; Monza, Francesca

2017-10-23

In recent years, archaeologists and anthropologists involved in the study of human remains have had to take into consideration ethical issues, which have come to the fore. The aim of this study is to illustrate the ethical and religious issues involved in relation to the positions of researchers. Ethical issues involve the different study phases of human remains: archaeological excavation, anthropological analysis and, finally, museum display. Osteoarchaeological remains may find a place in museums. However, in recent years, even the display of human remains museum has had to face new important ethical issue involving previously ignored or neglected aspect. The adoption of Native American Grave Protection Act in 1990 in the United States and the Human Tissue Act in 2004 in England, has created new scenarios relating to the storage of human remains in museum. All this caused a series of changes in the study of human remains, but many issues remain open to debate.

Criteria for Identifying and Evaluating Candidate Sites for Open-Field Trials of Genetically Engineered Mosquitoes

PubMed Central

Brown, David M.; Alphey, Luke S.; McKemey, Andrew; Beech, Camilla

2014-01-01

Abstract Recent laboratory successes in the development of genetically engineered mosquitoes for controlling pathogen transmission have fostered the need for standardized procedures for advancing the technical achievements to practical tools. It is incumbent in many cases for the same scientists doing the in-laboratory discovery research to also take on the initial challenges of developing the pathway that will move the technologies to the field. One of these challenges is having a set of criteria for selecting collaborators and sites for efficacy and safety field trials that combine rigorous science with good ethical and legal practices. Specific site-selection criteria were developed in four categories—Scientific, Regulatory, Community Engagement, and Resources—in anticipation of open-field releases of a transgenic mosquito strain designed to suppress populations of the dengue vector mosquito, Aedes aegypti. The criteria are derived from previous published material, discussions, and personal experiences with the expectation of providing guidance to laboratory scientists for addressing the conceptual and operational considerations for identifying partner researchers and countries with whom to collaborate. These criteria are not intended to be prescriptive nor can they be applied to every circumstance where genetic approaches are proposed for deployment. However, we encourage those involved in the discovery phase of research to consider each criterion during project planning activities, and where appropriate, incorporate them into a “go/no-go” decision-making process for further development and testing of the technologies. PMID:24689963

Open abdomen critical care management principles: resuscitation, fluid balance, nutrition, and ventilator management

PubMed Central

Chabot, Elizabeth; Nirula, Ram

2017-01-01

The term “open abdomen” refers to a surgically created defect in the abdominal wall that exposes abdominal viscera. Leaving an abdominal cavity temporarily open has been well described for several indications, including damage control surgery and abdominal compartment syndrome. Although beneficial in certain patients, the act of keeping an abdominal cavity open has physiologic repercussions that must be recognized and managed during postoperative care. This review article describes these issues and provides guidelines for the critical care physician managing a patient with an open abdomen. PMID:29766080

75 FR 55393 - Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-10

... Committee Meeting on Transport Airplane and Engine Issues AGENCY: Federal Aviation Administration (FAA), DOT... Rulemaking Advisory Committee (ARAC) to discuss transport airplane and engine (TAE) issues. DATES: The...: Opening Remarks, Review Agenda and Minutes. FAA Report. ARAC Executive Committee Report. Transport Canada...

Lamina cribrosa position and Bruch's membrane opening differences between anterior ischemic optic neuropathy and open-angle glaucoma.

PubMed

Rebolleda, Gema; Pérez-Sarriegui, Ane; Díez-Álvarez, Laura; De Juan, Victoria; Muñoz-Negrete, Francisco J

2018-06-01

To compare the optic nerve head morphology among primary open-angle glaucoma, non-arteritic anterior ischemic optic neuropathy eyes, their fellow healthy eyes and control eyes, using spectral-domain optical coherence tomography with enhanced depth imaging. Observational cross-sectional study including 88 eyes of 68 patients. In this study, 23 non-arteritic anterior ischemic optic neuropathy eyes, 17 fellow unaffected eyes, 25 primary open-angle glaucoma eyes, and 23 age-matched control eyes were included. Peripapillary retinal nerve fiber layer thickness and optic disk area were evaluated. Bruch's membrane opening diameter, optic cup depth, anterior lamina cribrosa depth, and prelaminar tissue thickness were assessed. Non-arteritic anterior ischemic optic neuropathy and primary open-angle glaucoma eyes had similar visual field mean deviation and peripapillary retinal nerve fiber layer thickness (P = 0.6 and P = 0.56, respectively). Bruch's membrane opening diameter was significantly larger in primary open-angle glaucoma eyes than in control eyes (P = 0.02). Lamina cribrosa and disk cup were deeper in eyes with primary open-angle glaucoma than both control and non-arteritic anterior ischemic optic neuropathy eyes (P < 0.001). Prelaminar tissue thickness was significantly thinner in primary open-angle glaucoma eyes than in non-arteritic anterior ischemic optic neuropathy eyes (P < 0.001). Lamina cribrosa was shallower in both non-arteritic anterior ischemic optic neuropathy and unaffected fellow eyes compared to healthy eyes (P < 0.001 and P = 0.04, respectively). No differences were found in the optic disk area. A forward lamina cribrosa placement and not a smaller disk could be involved in the pathogenesis of non-arteritic anterior ischemic optic neuropathy. A significantly larger Bruch's membrane opening diameter was found in primary open-angle glaucoma eyes compared with control eyes. This issue has clinical implications because Bruch

Educational area for learning of optics and technologies: union of open laboratories of ideas, methods and practices (OLIMP)

NASA Astrophysics Data System (ADS)

Ivashchenko, Maksim; Bodrov, Kirill; Tolstoba, Nadezhda

2016-09-01

The paper deals with the concept of creating the union of Open Laboratories of Ideas, Methods and Practices (OLIMP). It describes the structure designed to simplify the relationship, such as business incubators, start-up accelerators, small innovative enterprises, fabrication laboratories and student centers. We consider their advantages and disadvantages for the specific audience of students and enthusiasts who do not have funding for their own projects. The experience of interaction between the Open Laboratories of Ideas, Methods and Practices and the Student Research Laboratory for Optical Engineering shows the relative impact of structures on each other and the value of using such interaction in the learning process. The paper also addresses issues such as: the motivation of students, enthusiasm for the direction the lab participants identify and maintain the initiatives, profiling in the design, scientific, commercial, social sphere.

75 FR 76733 - Federal Open Market Committee; Domestic Policy Directive of November 2 and 3, 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-09

... FEDERAL RESERVE SYSTEM Federal Open Market Committee; Domestic Policy Directive of November 2 and... part 271), there is set forth below the domestic policy directive issued by the Federal Open Market Committee at its meeting held on November 2 and 3, 2010.\\1\\ \\1\\ Copies of the Minutes of the Federal Open...

Identifying a cooperative control mechanism between an applied field and the environment of open quantum systems

NASA Astrophysics Data System (ADS)

Gao, Fang; Rey-de-Castro, Roberto; Wang, Yaoxiong; Rabitz, Herschel; Shuang, Feng

2016-05-01

Many systems under control with an applied field also interact with the surrounding environment. Understanding the control mechanisms has remained a challenge, especially the role played by the interaction between the field and the environment. In order to address this need, here we expand the scope of the Hamiltonian-encoding and observable-decoding (HE-OD) technique. HE-OD was originally introduced as a theoretical and experimental tool for revealing the mechanism induced by control fields in closed quantum systems. The results of open-system HE-OD analysis presented here provide quantitative mechanistic insights into the roles played by a Markovian environment. Two model open quantum systems are considered for illustration. In these systems, transitions are induced by either an applied field linked to a dipole operator or Lindblad operators coupled to the system. For modest control yields, the HE-OD results clearly show distinct cooperation between the dynamics induced by the optimal field and the environment. Although the HE-OD methodology introduced here is considered in simulations, it has an analogous direct experimental formulation, which we suggest may be applied to open systems in the laboratory to reveal mechanistic insights.

Spouses of military members' experiences and insights: qualitative analysis of responses to an open-ended question in a survey of health and wellbeing.

PubMed

Runge, Catherine E; Waller, Michael; MacKenzie, Alison; McGuire, Annabel C L

2014-01-01

There are few studies on the experiences of spouses of military members, with most focused on adverse impacts of deployment. Responses to an open-ended question in a survey of spouses' health and wellbeing enabled access to perceptions and insights on a broad range of topics. The objective of this investigation was to examine how respondents used the open-ended question and what they discussed, in aim of informing support service agencies and spouses of military members. Thematic analysis was conducted on responses to the open-ended question. Descriptive analysis was performed on the demographics, military member characteristics and self-reported health of respondents and non-respondents to the open-ended question. Over a quarter (28.5%) of the 1,332 survey participants answered the open-ended question, with respondents having a significantly higher level of education than non-respondents. Respondents expressed negative and positive experiences and insights on military life, provided personal information, commented on the survey, and qualified their responses to closed-ended questions. Topics included 'inadequate support', 'deployment impacts', 'suggestions for supporting agencies', 'appraisal of experiences' and 'coping strategies'. This investigation uncovered issues of importance to spouses of military members that were not included or identified in a quantitative study. The findings provide a platform from which to explore these issues further, particularly the impact of military life on the non-serving spouse's career. The findings also provide support agencies with evidence to strengthen their services and they give spouses an opportunity to reflect on their own and others' feelings and evaluations of military life.

The experiences of staff who support people with intellectual disability on issues about death, dying and bereavement: A metasynthesis.

PubMed

Lord, Ailsa J; Field, Stephen; Smith, Ian C

2017-11-01

Historically, people with intellectual disabilities have tended to be excluded from knowing about death, dying and bereavement. Staff in intellectual disability services can play a valuable role in improving understanding of these issues in those they support. This qualitative metasynthesis aimed to understand the experiences of staff supporting adults with intellectual disabilities with issues of death, dying and bereavement. Thirteen papers were identified following a systematic review of six databases. Three themes were developed following a lines-of-argument synthesis: (i) talking about death is hard: negotiating the uncertainty in death, dying and bereavement; (ii) the commitment to promoting a "good death"; and (iii) the grief behind the professional mask. "A cautious silence: The taboo of death" was an overarching theme. A more open culture around issues of death, dying and bereavement in intellectual disability settings is essential and could be promoted through staff training and support. © 2017 John Wiley & Sons Ltd.

Ethical issues experienced by healthcare workers in nursing homes: Literature review.

PubMed

Preshaw, Deborah Hl; Brazil, Kevin; McLaughlin, Dorry; Frolic, Andrea

2016-08-01

Ethical issues are increasingly being reported by care-providers; however, little is known about the nature of these issues within the nursing home. Ethical issues are unavoidable in healthcare and can result in opportunities for improving work and care conditions; however, they are also associated with detrimental outcomes including staff burnout and moral distress. The purpose of this review was to identify prior research which focuses on ethical issues in the nursing home and to explore staffs' experiences of ethical issues. Using a systematic approach based on Aveyard (2014), a literature review was conducted which focused on ethical and moral issues, nurses and nursing assistants, and the nursing home. The most salient themes identified in the review included clashing ethical principles, issues related to communication, lack of resources and quality of care provision. The review also identified solutions for overcoming the ethical issues that were identified and revealed the definitional challenges that permeate this area of work. The review highlighted a need for improved ethics education for care-providers. © The Author(s) 2015.

A Comparative Study of Student Support Services of Allama Iqbal Open University and the Open University of Sri Lanka

ERIC Educational Resources Information Center

Gujjar, Aijaz Ahmed; Chaudhry, Bushra Naoreen; Chaudhry, Amtul Hafeez

2009-01-01

This paper attempts to compare the availability, quality, similarities and differences in student support services offered by the Allama Iqbal Open University (AIOU) Pakistan and The Open University of Sri Lanka (OUSL). It also aims to identify and report the deficiencies that students of both the institutions face in the student support services.…

Openness to Experience as a Basic Dimension of Personality.

ERIC Educational Resources Information Center

McCrae, Robert R.

This paper opens by describing research since 1975 (McCrae and Costa) on a set of related traits that identified as aspects of Openness to Experience. The historic roots of the concept of Openness to Experience are traced. Data are provided on the convergent and discriminant validity of the six Revised NEO-Personality Inventory facets of Fantasy,…

Open space preservation, property value, and optimal spatial configuration

Treesearch

Yong Jiang; Stephen K. Swallow

2007-01-01

The public has increasingly demonstrated a strong support for open space preservation. How to finance the socially efficient level of open space with the optimal spatial structure is of high policy relevance to local governments. In this study, we developed a spatially explicit open space model to help identify the socially optimal amount and optimal spatial...

78 FR 57672 - Aviation Rulemaking Advisory Committee Meeting on Transport Airplane and Engine Issues

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-19

... Committee Meeting on Transport Airplane and Engine Issues AGENCY: Federal Aviation Administration (FAA), DOT... Rulemaking Advisory Committee (ARAC) Transport Airplane and Engine (TAE) Subcommittee to discuss TAE issues... meeting is as follows: Opening Remarks, Review Agenda and Minutes FAA Report ARAC Report Transport Canada...

Macroeconomic Issues Confronting the Next President.

ERIC Educational Resources Information Center

Solow, Robert M.

1988-01-01

Identifies economic issues that confronted the United States in the late 1980's and discusses how the president might deal with them. Highlights the following issues: recession, rising price levels, the budget deficit, international trade imbalance, and revival of U.S. long-term growth. (GEA)

Capillary Flows Along Open Channel Conduits: The Open-Star Section

NASA Technical Reports Server (NTRS)

Weislogel, Mark; Geile, John; Chen, Yongkang; Nguyen, Thanh Tung; Callahan, Michael

2014-01-01

Capillary rise in tubes, channels, and grooves has received significant attention in the literature for over 100 years. In yet another incremental extension of such work, a transient capillary rise problem is solved for spontaneous flow along an interconnected array of open channels forming what is referred to as an 'open-star' section. This geometry possesses several attractive characteristics including passive phase separations and high diffusive gas transport. Despite the complex geometry, novel and convenient approximations for capillary pressure and viscous resistance enable closed form predictions of the flow. As part of the solution, a combined scaling approach is applied that identifies unsteady-inertial-capillary, convective-inertial-capillary, and visco-capillary transient regimes in a single parameter. Drop tower experiments are performed employing 3-D printed conduits to corroborate all findings.

Utility interconnection issues for wind power generation

NASA Technical Reports Server (NTRS)

Herrera, J. I.; Lawler, J. S.; Reddoch, T. W.; Sullivan, R. L.

1986-01-01

This document organizes the total range of utility related issues, reviews wind turbine control and dynamic characteristics, identifies the interaction of wind turbines to electric utility systems, and identifies areas for future research. The material is organized at three levels: the wind turbine, its controls and characteristics; connection strategies as dispersed or WPSs; and the composite issue of planning and operating the electric power system with wind generated electricity.

A horizon scan of global conservation issues for 2012.

PubMed

Sutherland, William J; Aveling, Ros; Bennun, Leon; Chapman, Eleanor; Clout, Mick; Côté, Isabelle M; Depledge, Michael H; Dicks, Lynn V; Dobson, Andrew P; Fellman, Liz; Fleishman, Erica; Gibbons, David W; Keim, Brandon; Lickorish, Fiona; Lindenmayer, David B; Monk, Kathryn A; Norris, Kenneth; Peck, Lloyd S; Prior, Stephanie V; Scharlemann, Jörn P W; Spalding, Mark; Watkinson, Andrew R

2012-01-01

Our aim in conducting annual horizon scans is to identify issues that, although currently receiving little attention, may be of increasing importance to the conservation of biological diversity in the future. The 15 issues presented here were identified by a diverse team of 22 experts in horizon scanning, and conservation science and its application. Methods for identifying and refining issues were the same as in two previous annual scans and are widely transferable to other disciplines. The issues highlight potential changes in climate, technology and human behaviour. Examples include warming of the deep sea, increased cultivation of perennial grains, burning of Arctic tundra, and the development of nuclear batteries and hydrokinetic in-stream turbines. Copyright © 2011 Elsevier Ltd. All rights reserved.

National Issues Forums: Seniors/Community Connection. Final Report.

ERIC Educational Resources Information Center

Fisher, Suzanne M.

A project was conducted to incorporate the Kettering Foundation's National Issues Forums (NIFs) into two senior citizen centers in Pennsylvania. The NIFs provide a process for sharing thoughts and opinions about areas of pressing national concern in an open exchange of all participants' opinions. An inservice training of senior center staff on…

An Extension to Deng's Entropy in the Open World Assumption with an Application in Sensor Data Fusion.

PubMed

Tang, Yongchuan; Zhou, Deyun; Chan, Felix T S

2018-06-11

Quantification of uncertain degree in the Dempster-Shafer evidence theory (DST) framework with belief entropy is still an open issue, even a blank field for the open world assumption. Currently, the existed uncertainty measures in the DST framework are limited to the closed world where the frame of discernment (FOD) is assumed to be complete. To address this issue, this paper focuses on extending a belief entropy to the open world by considering the uncertain information represented as the FOD and the nonzero mass function of the empty set simultaneously. An extension to Deng’s entropy in the open world assumption (EDEOW) is proposed as a generalization of the Deng’s entropy and it can be degenerated to the Deng entropy in the closed world wherever necessary. In order to test the reasonability and effectiveness of the extended belief entropy, an EDEOW-based information fusion approach is proposed and applied to sensor data fusion under uncertainty circumstance. The experimental results verify the usefulness and applicability of the extended measure as well as the modified sensor data fusion method. In addition, a few open issues still exist in the current work: the necessary properties for a belief entropy in the open world assumption, whether there exists a belief entropy that satisfies all the existed properties, and what is the most proper fusion frame for sensor data fusion under uncertainty.

Medical students' attitudes to gender issues in the role and career of physicians: a qualitative study conducted in Sweden.

PubMed

Hamberg, Katarina; Johansson, Eva E

2006-11-01

There is an increasing awareness of the importance to address gender issues during medical studies. This qualitative study is aimed at exploring students' attitudes to gender issues in the career of physicians, and identifying questions important to consider in medical education about gender. At Umeå University in Sweden, third-term medical students write an essay about 'being a doctor' and they also reflect on gender issues their future career. In 2002, the essays of 41 men and 63 women (75%) were analysed using open coding and repeated comparisons to elaborate categories. Four main attitudes towards gender were identified. Important and interesting (men 22%, women 63%), meaning gender was regarded as a crucial consideration in a physician's working life. Interested women expressed personal worries about their future, while interested men's reflections were more intellectually focused. Relevant with doubts (54%, 27%) represented a positive stand while simultaneously reducing the significance of gender. In Irrelevant and irritating (20%, 8%), gender was seen as over-talked and politics. Irritated students challenged the teachers and questioned gender as a field of scientific knowledge. Neglecting denoted avoidance of gender (5%, 3%). To avoid reinforcing stereotypical ideas about men and women, teachers and physicians need more knowledge about gender.

What Multilevel Parallel Programs do when you are not Watching: A Performance Analysis Case Study Comparing MPI/OpenMP, MLP, and Nested OpenMP

NASA Technical Reports Server (NTRS)

Jost, Gabriele; Labarta, Jesus; Gimenez, Judit

2004-01-01

With the current trend in parallel computer architectures towards clusters of shared memory symmetric multi-processors, parallel programming techniques have evolved that support parallelism beyond a single level. When comparing the performance of applications based on different programming paradigms, it is important to differentiate between the influence of the programming model itself and other factors, such as implementation specific behavior of the operating system (OS) or architectural issues. Rewriting-a large scientific application in order to employ a new programming paradigms is usually a time consuming and error prone task. Before embarking on such an endeavor it is important to determine that there is really a gain that would not be possible with the current implementation. A detailed performance analysis is crucial to clarify these issues. The multilevel programming paradigms considered in this study are hybrid MPI/OpenMP, MLP, and nested OpenMP. The hybrid MPI/OpenMP approach is based on using MPI [7] for the coarse grained parallelization and OpenMP [9] for fine grained loop level parallelism. The MPI programming paradigm assumes a private address space for each process. Data is transferred by explicitly exchanging messages via calls to the MPI library. This model was originally designed for distributed memory architectures but is also suitable for shared memory systems. The second paradigm under consideration is MLP which was developed by Taft. The approach is similar to MPi/OpenMP, using a mix of coarse grain process level parallelization and loop level OpenMP parallelization. As it is the case with MPI, a private address space is assumed for each process. The MLP approach was developed for ccNUMA architectures and explicitly takes advantage of the availability of shared memory. A shared memory arena which is accessible by all processes is required. Communication is done by reading from and writing to the shared memory.

Content Analysis of Research Projects Submitted by Undergraduate Students (2000-2009) at the Zimbabwe Open University: Implications for Quality Assessment

ERIC Educational Resources Information Center

Kangai, Caleb; Bukaliya, Richard; Musika, Farirai; Babra, Mapuranga

2011-01-01

One of the issues that have continued to attract the attention of Open and Distance Learning (ODL) educators, scholars and researchers at the Zimbabwe Open University (ZOU) is the question of quality in the assessment of students' research work. This study was part of a series of studies, into issues of quality, currently being conducted at the…

IGT-Open: An open-source, computerized version of the Iowa Gambling Task.

PubMed

Dancy, Christopher L; Ritter, Frank E

2017-06-01

The Iowa Gambling Task (IGT) is commonly used to understand the processes involved in decision-making. Though the task was originally run without a computer, using a computerized version of the task has become typical. These computerized versions of the IGT are useful, because they can make the task more standardized across studies and allow for the task to be used in environments where a physical version of the task may be difficult or impossible to use (e.g., while collecting brain imaging data). Though these computerized versions of the IGT have been useful for experimentation, having multiple software implementations of the task could present reliability issues. We present an open-source software version of the Iowa Gambling Task (called IGT-Open) that allows for millisecond visual presentation accuracy and is freely available to be used and modified. This software has been used to collect data from human subjects and also has been used to run model-based simulations with computational process models developed to run in the ACT-R architecture.

Learning Together: Opening up Learning in All-Through Schools

ERIC Educational Resources Information Center

Her Majesty's Inspectorate of Education, 2010

2010-01-01

The aim of this guide is to stimulate professional reflection, dialogue and debate about learning. Education professionals in Scotland are already aware of the key issues relating to learning through the series "Curriculum for Excellence: Building the Curriculum," the recent publication "Learning Together: Opening Up Learning"…

76 FR 67461 - Cosmetic Microbiological Safety Issues; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-01

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2011-N-0770] Cosmetic Microbiological Safety Issues; Public Meeting AGENCY: Food and Drug Administration, HHS. ACTION: Notice of public meeting; request for comments and opening of a docket. SUMMARY: The Food and Drug...

Special issue on quantum physics with non-Hermitian operators Special issue on quantum physics with non-Hermitian operators

NASA Astrophysics Data System (ADS)

Bender, Carl M.; Fring, Andreas; Guenther, Uwe; Jones, Hugh F.

2012-01-01

This is a call for contributions to a special issue of Journal of Physics A: Mathematical and Theoretical dedicated to quantum physics with non-Hermitian operators. The main motivation behind this special issue is to gather together recent results, developments and open problems in this rapidly evolving field of research in a single comprehensive volume. We expect that such a special issue will become a valuable reference for the broad scientific community working in mathematical and theoretical physics. The issue will be open to all contributions containing new results on non-Hermitian theories which are explicitly PT-symmetric and/or pseudo-Hermitian or quasi-Hermitian. The main novelties in the past years in this area have been many experimental observations, realizations, and applications of PT symmetric Hamiltonians in optics and microwave cavities. We especially invite contributions on the theoretical interpretations of these recent PT-symmetric experiments and on theoretical proposals for new experiments. Editorial policy The Guest Editors for this issue are Carl Bender, Andreas Fring, Uwe Guenther and Hugh Jones. The areas and topics for this issue include, but are not limited to: spectral problems novel properties of complex optical potentials PT-symmetry related threshold lasers and spectral singularities construction of metric operators scattering theory supersymmetric theories Lie algebraic and Krein-space methods random matrix models classical and semi-classical models exceptional points in model systems operator theoretic approaches microwave cavities aspects of integrability and exact solvability field theories with indefinite metric All contributions will be refereed and processed according to the usual procedure of the journal. Papers should report original and significant research that has not already been published. Guidelines for preparation of contributions The deadline for contributed papers will be 31 March 2012. This deadline will allow the

Special issue on quantum physics with non-Hermitian operators Special issue on quantum physics with non-Hermitian operators

NASA Astrophysics Data System (ADS)

Bender, Carl M.; Fring, Andreas; Guenther, Uwe; Jones, Hugh F.

2012-01-01

This is a call for contributions to a special issue of Journal of Physics A: Mathematical and Theoretical dedicated to quantum physics with non-Hermitian operators. The main motivation behind this special issue is to gather together recent results, developments and open problems in this rapidly evolving field of research in a single comprehensive volume. We expect that such a special issue will become a valuable reference for the broad scientific community working in mathematical and theoretical physics. The issue will be open to all contributions containing new results on non-Hermitian theories which are explicitly PT-symmetric and/or pseudo-Hermitian or quasi-Hermitian. The main novelties in the past years in this area have been many experimental observations, realizations, and applications of PT symmetric Hamiltonians in optics and microwave cavities. We especially invite contributions on the theoretical interpretations of these recent PT-symmetric experiments and on theoretical proposals for new experiments. Editorial policy The Guest Editors for this issue are Carl Bender, Andreas Fring, Uwe Guenther and Hugh Jones. The areas and topics for this issue include, but are not limited to: spectral problems novel properties of complex optical potentials PT-symmetry related threshold lasers and spectral singularities construction of metric operators scattering theory supersymmetric theories Lie algebraic and Krein-space methods random matrix models classical and semi-classical models exceptional points in model systems operator theoretic approaches microwave cavities aspects of integrability and exact solvability field theories with indefinite metric All contributions will be refereed and processed according to the usual procedure of the journal. Papers should report original and significant research that has not already been published. Guidelines for preparation of contributions The deadline for contributed papers will be 31 March 2012. This deadline will allow the

Climate Change and Sustainability Open Educational Resources: Lessons learned and challenges to tackle

NASA Astrophysics Data System (ADS)

Robinson, Zoe; Whitfield, Stephen; Gertisser, Ralf; Krause, Stefan; McKay, Deirdre; Pringle, Jamie; Szkornik, Katie; Waller, Richard

2010-05-01

The UK's Higher Education Academy Subject Centre for Geography, Earth and Environmental Sciences (GEES) is currently running a project entitled ‘C-Change in GEES: Open licensing of climate change and sustainability resources in the Geography, Earth and Environmental Sciences' as part of a national Open Educational Resource project. The C-Change project aims to explore the challenges involved in ‘repurposing' existing teaching materials on the topics of climate change and sustainability to make them open access. This project has produced an open access resource of diverse climate change and sustainability-related teaching materials across the subjects of Geography, Earth and Environmental Sciences. The process of repurposing existing face-to-face teaching resources requires consideration of a wide variety of issues including the Intellectual Property Rights (IPR) associated with images and other material included in the teaching resources, in addition to issues of quality, accessibility and usability of resources. Open access education is an issue that will have implications across the whole of the organizational structure of a university, from legal advisors with commitments to University research and enterprise activities, to the academics wishing to produce open access resources, through to all levels of senior management. The attitudes, concerns and openness to Open Educational Resources of stakeholders from all positions within a HE institution will have implications for the participation of that institution within the OER movement. The many barriers to the whole-scale adoption of Open Educational Resources within the UK Higher Education system and the willingness of UK Higher Education Institutions to engage in the OER movement include institutional perspectives on the IPR of teaching materials developed by members of staff within the institution and financial viability, in addition to more sceptical attitudes of potential contributors. Keele University is

Identifying Educationally Influential Specialists: Issues Arising from the Use of "Classic" Criteria

ERIC Educational Resources Information Center

Wright, Frances C.; Ryan, David P.; Dodge, Jason E.; Last, Linda D.; Law, Calvin H. L.; Smith, Andrew J.

2004-01-01

Introduction: Educationally influential physicians (EIPs) are identified by their colleagues as people who (1) encourage learning and enjoy sharing their knowledge, (2) are clinical experts and always seem up to date, and (3) treat others as equals. We aimed to identify surgical and pathologist EIPs for colorectal cancer (CRC) in Ontario as part…

Open Reading Frame Phylogenetic Analysis on the Cloud

PubMed Central

2013-01-01

Phylogenetic analysis has become essential in researching the evolutionary relationships between viruses. These relationships are depicted on phylogenetic trees, in which viruses are grouped based on sequence similarity. Viral evolutionary relationships are identified from open reading frames rather than from complete sequences. Recently, cloud computing has become popular for developing internet-based bioinformatics tools. Biocloud is an efficient, scalable, and robust bioinformatics computing service. In this paper, we propose a cloud-based open reading frame phylogenetic analysis service. The proposed service integrates the Hadoop framework, virtualization technology, and phylogenetic analysis methods to provide a high-availability, large-scale bioservice. In a case study, we analyze the phylogenetic relationships among Norovirus. Evolutionary relationships are elucidated by aligning different open reading frame sequences. The proposed platform correctly identifies the evolutionary relationships between members of Norovirus. PMID:23671843

78 FR 70945 - Federal Open Market Committee; Domestic Policy Directive of October 29-30, 2013

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-27

... FEDERAL RESERVE SYSTEM Federal Open Market Committee; Domestic Policy Directive of October 29-30... issued at the meeting, are available upon request to the Board of Governors of the Federal Reserve System... mortgage-backed securities in agency mortgage-backed securities. The System Open Market Account Manager and...

Open Learning: Resource Allocation and Control. Coombe Lodge Working Paper. Information Bank Number 1610.

ERIC Educational Resources Information Center

Latcham, Jack

In an effort to demonstrate that open learning can be accommodated within existing funding mechanisms in British colleges of further and higher education, this paper discusses issues concerned with determining the cost of Flexistudy and open learning delivery systems. After a review of the difficulties of estimating precisely the costs of various…

12 CFR 1026.57 - Reporting and marketing rules for college student open-end credit.

Code of Federal Regulations, 2012 CFR

2012-01-01

... TRUTH IN LENDING (REGULATION Z) Special Rules Applicable to Credit Card Accounts and Open-End Credit.... (a) Definitions—(1) College student credit card. The term “college student credit card” as used in this section means a credit card issued under a credit card account under an open-end (not home-secured...

12 CFR 226.57 - Reporting and marketing rules for college student open-end credit.

Code of Federal Regulations, 2012 CFR

2012-01-01

... to Credit Card Accounts and Open-End Credit Offered to College Students § 226.57 Reporting and marketing rules for college student open-end credit. (a) Definitions: (1) College student credit card. The term “college student credit card” as used in this section means a credit card issued under a credit...

12 CFR 1026.57 - Reporting and marketing rules for college student open-end credit.

Code of Federal Regulations, 2014 CFR

2014-01-01

... TRUTH IN LENDING (REGULATION Z) Special Rules Applicable to Credit Card Accounts and Open-End Credit.... (a) Definitions—(1) College student credit card. The term “college student credit card” as used in this section means a credit card issued under a credit card account under an open-end (not home-secured...

12 CFR 1026.57 - Reporting and marketing rules for college student open-end credit.

Code of Federal Regulations, 2013 CFR

2013-01-01

... TRUTH IN LENDING (REGULATION Z) Special Rules Applicable to Credit Card Accounts and Open-End Credit.... (a) Definitions. (1) College student credit card. The term “college student credit card” as used in this section means a credit card issued under a credit card account under an open-end (not home-secured...

12 CFR 226.57 - Reporting and marketing rules for college student open-end credit.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Applicable to Credit Card Accounts and Open-End Credit Offered to College Students § 226.57 Reporting and marketing rules for college student open-end credit. (a) Definitions: (1) College student credit card. The term “college student credit card” as used in this section means a credit card issued under a credit...

12 CFR 226.57 - Reporting and marketing rules for college student open-end credit.

Code of Federal Regulations, 2011 CFR

2011-01-01

... to Credit Card Accounts and Open-End Credit Offered to College Students § 226.57 Reporting and marketing rules for college student open-end credit. (a) Definitions: (1) College student credit card. The term “college student credit card” as used in this section means a credit card issued under a credit...

12 CFR 226.57 - Reporting and marketing rules for college student open-end credit.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Applicable to Credit Card Accounts and Open-End Credit Offered to College Students § 226.57 Reporting and marketing rules for college student open-end credit. (a) Definitions: (1) College student credit card. The term “college student credit card” as used in this section means a credit card issued under a credit...

The case for open-source software in drug discovery.

PubMed

DeLano, Warren L

2005-02-01

Widespread adoption of open-source software for network infrastructure, web servers, code development, and operating systems leads one to ask how far it can go. Will "open source" spread broadly, or will it be restricted to niches frequented by hopeful hobbyists and midnight hackers? Here we identify reasons for the success of open-source software and predict how consumers in drug discovery will benefit from new open-source products that address their needs with increased flexibility and in ways complementary to proprietary options.

Open Data and Open Science for better Research in the Geo and Space Domain

NASA Astrophysics Data System (ADS)

Ritschel, B.; Seelus, C.; Neher, G.; Iyemori, T.; Koyama, Y.; Yatagai, A. I.; Murayama, Y.; King, T. A.; Hughes, S.; Fung, S. F.; Galkin, I. A.; Hapgood, M. A.; Belehaki, A.

2015-12-01

Main open data principles had been worked out in the run-up and finally adopted in the Open Data Charta at the G8 summit in Lough Erne, Northern Ireland in June 2013. Important principles are also valid for science data, such as Open Data by Default, Quality and Quantity, Useable by All, Releasing Data for Improved Governance, Releasing Data for Innovation. There is also an explicit relationship to such areas of high values as earth observation, education and geospatial data. The European union implementation plan of the Open Data Charta identifies among other things objectives such as making data available in an open format, enabling semantic interoperability, ensuring quality, documentation and where appropriate reconciliation across different data sources, implementing software solutionsallowing easy management, publication or visualization of datasets and simplifying clearance of intellectual property rights.Open Science is not just a list of already for a longer time known principles but stands for a lot of initiatives and projects around a better handling of scientific data and openly shared scientific knowledge. It is also about transparency in methodology and collection of data, availability and reuse of scientific data, public accessibility to scientific communication and using of social media to facility scientific collaboration. Some projects are concentrating on open sharing of free and open source software and even further hardware in kind of processing capabilities. In addition question about the mashup of data and publication and an open peer review process are addressed.Following the principles of open data and open science the newest results of the collaboration efforts in mashing up the data servers related to the Japanese IUGONET, the European Union ESPAS and the GFZ ISDC semantic Web projects will be presented here. The semantic Web based approach for the mashup is focusing on the design and implementation of a common but still distributed data

Occasional Papers in Open and Distance Learning, Number 17.

ERIC Educational Resources Information Center

Donnan, Peter, Ed.; McDonald, Anne, Ed.

These occasional papers focus on open learning and distance education. This volume contains four papers on a variety of topics: bridging courses, issues for researchers in evaluating interactive multimedia, designing study materials to address the special needs of distance students, and faculty attitudes concerning technology. Papers are:…

Evolution of Nursing Science: Is Open Access the Answer?

PubMed

Clarke, Pamela N; Garcia, Jenny

2015-10-01

The open access movement where journal content is made freely available over the Internet is purported to increase scientific exchange, yet has pros and cons. There are issues related to quality that need to be examined in relation to evolution of nursing science. © The Author(s) 2015.

A Symposium on Career Information Systems: Issues for Reactions.

ERIC Educational Resources Information Center

Smith, Gerald C.; And Others

The document consists of three symposium addresses, pertaining to the provision and use of career information systems. Gerald C. Smith, Department of Labor, opened the symposium with an address on "Occupational Information systems: Uses, Developments, and Issues", which focused on career information systems currently being developed by the…

Contextual Learning Issues.

ERIC Educational Resources Information Center

1999

This document contains four symposium papers on contextual learning issues. "Learning to Learn Strategies of Successful Real Estate Professionals: Implications for Learning in the Workplace" (Margot B. Weinstein) describes a multicase study in which a model called the Individual Learning System was used to identify the strategies and…

Opening Health Data: What Do Researchers Want? Early Experiences With New York's Open Health Data Platform.

PubMed

Martin, Erika G; Helbig, Natalie; Birkhead, Guthrie S

2015-01-01

Governments are rapidly developing open data platforms to improve transparency and make information more accessible. New York is a leader, with currently the only state platform devoted to health. Although these platforms could build public health departments' capabilities to serve more researchers, agencies have little guidance on releasing meaningful and usable data. Structured focus groups with researchers and practitioners collected stakeholder feedback on potential uses of open health data and New York's open data strategy. Researchers and practitioners attended a 1-day November 2013 workshop on New York State's open health data resources. After learning about the state's open data platform and vision for open health data, participants were organized into 7 focus groups to discuss the essential elements of open data sets, practical challenges to obtaining and using health data, and potential uses of open data. Participants included 33 quantitative health researchers from State University of New York campuses and private partners and 10 practitioners from the New York State Department of Health. There was low awareness of open data, with 67% of researchers reporting never using open data portals prior to the workshop. Participants were interested in data sets that were geocoded, longitudinal, or aggregated to small area granularity and capabilities to link multiple data sets. Multiple environmental conditions and barriers hinder their capacity to use health data for research. Although open data platforms cannot address all barriers, they provide multiple opportunities for public health research and practice, and participants were overall positive about the state's efforts to release open data. Open data are not ideal for some researchers because they do not contain individually identifiable data, indicating a need for tiered data release strategies. However, they do provide important new opportunities to facilitate research and foster collaborations among

Mental Retardation: Topics of Today--Issues of Tomorrow.

ERIC Educational Resources Information Center

Meyen, Edward L., Ed.

1984-01-01

The monograph examines issues affecting the future of handicapped people generally, and mentally retarded people specifically. E. Meyen introduces the volume and describes how the issues were identified. H. Turnbull and P. Barber, in "Perspectives on Public Policy," discuss such issues as defederalization, redefinition of handicaps, and…

An Open Access future? Report from the eurocancercoms project

PubMed Central

Kenney, R; Warden, R

2011-01-01

In March 2011, as part of the background research to the FP7 Eurocancercoms project, the European Association for Cancer Research (EACR) conducted an online survey of its members working in Europe to discover their experiences of and attitudes to the issues surrounding academic publishing and Open Access. This paper presents the results from this survey and compares them to the results from a much larger survey on the same topic from the Study of Open Access Publishing (SOAP). The responses from both surveys show very positive attitudes to the Open Access publishing route; perhaps the most challenging statistic from the EACR survey is that 88% of respondents believe that publicly funded research should be made available to be read and used without access barriers As a conclusion and invitation to further discussion, this paper also contributes to the debate around subscription and Open Access publishing, supporting the case for accelerating the progress towards Open Access publishing of cancer research articles as a particularly supportive way of assisting all researchers to make unhindered progress with their work. PMID:22276063

Opening the spaceways

NASA Astrophysics Data System (ADS)

Sponable, Jess M.

2000-01-01

Identifies spaceplane technical concepts proposed by both large and small companies. Highlights that the size and complexity of spaceplanes can be bounded by two well-defined concepts: the Lockheed Martin X-33/Venturestar concept and the Boeing Military Spaceplane vehicle. Also identifies a number of spaceplane concepts being proposed by small commercially financed companies. Reviews possible policy, regulatory, technology, financing and market catalysts that the government and Congress can establish to improve the business climate and encourage investment in spaceplane ventures. Argues that the government has a role and an obligation to help open the spaceways through a prudent mix of government investments and business incentives. .

Open Education and the Open Science Economy

ERIC Educational Resources Information Center

Peters, Michael A.

2009-01-01

Openness as a complex code word for a variety of digital trends and movements has emerged as an alternative mode of "social production" based on the growing and overlapping complexities of open source, open access, open archiving, open publishing, and open science. This paper argues that the openness movement with its reinforcing structure of…

Wide-Open: Accelerating public data release by automating detection of overdue datasets

PubMed Central

Poon, Hoifung; Howe, Bill

2017-01-01

Open data is a vital pillar of open science and a key enabler for reproducibility, data reuse, and novel discoveries. Enforcement of open-data policies, however, largely relies on manual efforts, which invariably lag behind the increasingly automated generation of biological data. To address this problem, we developed a general approach to automatically identify datasets overdue for public release by applying text mining to identify dataset references in published articles and parse query results from repositories to determine if the datasets remain private. We demonstrate the effectiveness of this approach on 2 popular National Center for Biotechnology Information (NCBI) repositories: Gene Expression Omnibus (GEO) and Sequence Read Archive (SRA). Our Wide-Open system identified a large number of overdue datasets, which spurred administrators to respond directly by releasing 400 datasets in one week. PMID:28594819

Wide-Open: Accelerating public data release by automating detection of overdue datasets.

PubMed

Grechkin, Maxim; Poon, Hoifung; Howe, Bill

2017-06-01

Open data is a vital pillar of open science and a key enabler for reproducibility, data reuse, and novel discoveries. Enforcement of open-data policies, however, largely relies on manual efforts, which invariably lag behind the increasingly automated generation of biological data. To address this problem, we developed a general approach to automatically identify datasets overdue for public release by applying text mining to identify dataset references in published articles and parse query results from repositories to determine if the datasets remain private. We demonstrate the effectiveness of this approach on 2 popular National Center for Biotechnology Information (NCBI) repositories: Gene Expression Omnibus (GEO) and Sequence Read Archive (SRA). Our Wide-Open system identified a large number of overdue datasets, which spurred administrators to respond directly by releasing 400 datasets in one week.

Usage Trends of Open Access and Local Journals: A Korean Case Study

PubMed Central

Chung, Hosik; Yun, Jungmin; Park, Jin Young; Park, Eunsun; Ahn, Yuri

2016-01-01

Articles from open access and local journals are important resources for research in Korea and the usage trends of these articles are important indicators for the assessment of the current research practice. We analyzed an institutional collection of published papers from 1998 to 2014 authored by researchers from Seoul National University, and their references from papers published between 1998 and 2011. The published papers were collected from Web of Science or Scopus and were analyzed according to the proportion of articles from open access journals. Their cited references from published papers in Web of Science were analyzed according to the proportion of local (South Korean) or open access journals. The proportion of open access papers was relatively stable until 2006 (2.5 ~ 5.2% in Web of Science and 2.7 ~ 4.2% in Scopus), but then increased to 15.9% (Web of Science) or 18.5% (Scopus) in 2014. We analyzed 2,750,485 cited references from 52,295 published papers. We found that the overall proportion of cited articles from local journals was 1.8% and that for open access journals was 3.0%. Citations of open access articles have increased since 2006 to 4.1% in 2011, although the increase in open access article citations was less than for open access publications. The proportion of citations from local journals was even lower. We think that the publishing / citing mismatch is a term to describe this difference, which is an issue at Seoul National University, where the number of published papers at open access or local journals is increasing but the number of citations is not. The cause of this discrepancy is multi-factorial but the governmental / institutional policies, social / cultural issues and authors' citing behaviors will explain the mismatch. However, additional measures are also necessary, such as the development of an institutional citation database and improved search capabilities with respect to local and open access documents. PMID:27195948

Usage Trends of Open Access and Local Journals: A Korean Case Study.

PubMed

Seo, Jeong-Wook; Chung, Hosik; Yun, Jungmin; Park, Jin Young; Park, Eunsun; Ahn, Yuri

2016-01-01

Articles from open access and local journals are important resources for research in Korea and the usage trends of these articles are important indicators for the assessment of the current research practice. We analyzed an institutional collection of published papers from 1998 to 2014 authored by researchers from Seoul National University, and their references from papers published between 1998 and 2011. The published papers were collected from Web of Science or Scopus and were analyzed according to the proportion of articles from open access journals. Their cited references from published papers in Web of Science were analyzed according to the proportion of local (South Korean) or open access journals. The proportion of open access papers was relatively stable until 2006 (2.5 ~ 5.2% in Web of Science and 2.7 ~ 4.2% in Scopus), but then increased to 15.9% (Web of Science) or 18.5% (Scopus) in 2014. We analyzed 2,750,485 cited references from 52,295 published papers. We found that the overall proportion of cited articles from local journals was 1.8% and that for open access journals was 3.0%. Citations of open access articles have increased since 2006 to 4.1% in 2011, although the increase in open access article citations was less than for open access publications. The proportion of citations from local journals was even lower. We think that the publishing / citing mismatch is a term to describe this difference, which is an issue at Seoul National University, where the number of published papers at open access or local journals is increasing but the number of citations is not. The cause of this discrepancy is multi-factorial but the governmental / institutional policies, social / cultural issues and authors' citing behaviors will explain the mismatch. However, additional measures are also necessary, such as the development of an institutional citation database and improved search capabilities with respect to local and open access documents.

Spouses of Military Members' Experiences and Insights: Qualitative Analysis of Responses to an Open-Ended Question in a Survey of Health and Wellbeing

PubMed Central

Runge, Catherine E.; Waller, Michael; MacKenzie, Alison; McGuire, Annabel C. L.

2014-01-01

Introduction There are few studies on the experiences of spouses of military members, with most focused on adverse impacts of deployment. Responses to an open-ended question in a survey of spouses' health and wellbeing enabled access to perceptions and insights on a broad range of topics. The objective of this investigation was to examine how respondents used the open-ended question and what they discussed, in aim of informing support service agencies and spouses of military members. Methods Thematic analysis was conducted on responses to the open-ended question. Descriptive analysis was performed on the demographics, military member characteristics and self-reported health of respondents and non-respondents to the open-ended question. Findings Over a quarter (28.5%) of the 1,332 survey participants answered the open-ended question, with respondents having a significantly higher level of education than non–respondents. Respondents expressed negative and positive experiences and insights on military life, provided personal information, commented on the survey, and qualified their responses to closed-ended questions. Topics included ‘inadequate support’, ‘deployment impacts’, ‘suggestions for supporting agencies’, ‘appraisal of experiences’ and ‘coping strategies’. Conclusions This investigation uncovered issues of importance to spouses of military members that were not included or identified in a quantitative study. The findings provide a platform from which to explore these issues further, particularly the impact of military life on the non-serving spouse's career. The findings also provide support agencies with evidence to strengthen their services and they give spouses an opportunity to reflect on their own and others' feelings and evaluations of military life. PMID:25479135

Part-Time Learners in Open and Distance Learning: Revisiting the Critical Importance of Choice, Flexibility and Employability

ERIC Educational Resources Information Center

Butcher, John; Rose-Adams, John

2015-01-01

In this article, we argue that, if open learning seeks to (re)assert a social justice mission, issues of openness and flexibility are more critical than ever. Drawing on qualitative data from a National Union of Students Wales/Open University study, which explored, in the voices of Welsh students, the identity, motivation and barriers faced by…

Emerging ICT implementation issues in aged care.

PubMed

Kapadia, Vasvi; Ariani, Arni; Li, Junhua; Ray, Pradeep K

2015-11-01

Demand for aged care services continues to soar as a result of an aging population. This increasing demand requires more residential aged care facilities and healthcare workforce. One recommended solution is to keep older people in their homes longer and support their independent life through the use of information and communication technologies (ICT). However, the aged care sector is still in the early stages of adopting ICT. The aim of this study was to identify the key issues that affect the adoption of ICT in the aged care sector. A systematic literature review was undertaken and involved four steps. The first two steps aimed to identify and select relevant articles. Data was then extracted from the selected articles and identified issues were analyzed and grouped into three major categories. ICT adoption issues were categorized into different perspectives, representing older people, health professionals and management. Our findings showed that all three groups were mostly concerned with issues around behavior, cost and lack of technical skills. Findings reported in this study will help decision makers at aged care settings to systematically understand issues related to ICT adoption and thus proactively introduce interventions to improve use of ICT in this sector. On the basis of our findings, we suggest future research focus on the examination of aged care workflow and assessment of return on ICT investment. Copyright © 2015. Published by Elsevier Ireland Ltd.

Human genome and open source: balancing ethics and business.

PubMed

Marturano, Antonio

2011-01-01

The Human Genome Project has been completed thanks to a massive use of computer techniques, as well as the adoption of the open-source business and research model by the scientists involved. This model won over the proprietary model and allowed a quick propagation and feedback of research results among peers. In this paper, the author will analyse some ethical and legal issues emerging by the use of such computer model in the Human Genome property rights. The author will argue that the Open Source is the best business model, as it is able to balance business and human rights perspectives.

Special issue on asteroids - Introduction

NASA Astrophysics Data System (ADS)

Novaković, Bojan; Hsieh, Henry H.; Gronchi, Giovanni F.

2018-04-01

The articles in this special issue are devoted to asteroids, small solar system bodies that primarily populate a region between the orbits of Mars and Jupiter, known as the asteroid belt, but can also be found throughout the Solar System. Asteroids are considered to be a key to understanding the formation and evolution of our planetary system. Their properties allow us to test current theoretical models and develop new theoretical concepts pertaining to evolutionary processes in the Solar System. There have been major advances in asteroid science in the last decade, and that trend continues. Eighteen papers accepted for this special issue cover a wide range of asteroid-related subjects, pushing the boundaries of our understanding of these intriguing objects even further. Here we provide the reader with a brief overview of these thrilling papers, with an invitation for interested scientists to read each work in detail for a better understanding of these recent cutting edge results. As many topics in asteroid science remain open challenges, we hope that this special issue will be an important reference point for future research on this compelling topic.

OpenSim: open-source software to create and analyze dynamic simulations of movement.

PubMed

Delp, Scott L; Anderson, Frank C; Arnold, Allison S; Loan, Peter; Habib, Ayman; John, Chand T; Guendelman, Eran; Thelen, Darryl G

2007-11-01

Dynamic simulations of movement allow one to study neuromuscular coordination, analyze athletic performance, and estimate internal loading of the musculoskeletal system. Simulations can also be used to identify the sources of pathological movement and establish a scientific basis for treatment planning. We have developed a freely available, open-source software system (OpenSim) that lets users develop models of musculoskeletal structures and create dynamic simulations of a wide variety of movements. We are using this system to simulate the dynamics of individuals with pathological gait and to explore the biomechanical effects of treatments. OpenSim provides a platform on which the biomechanics community can build a library of simulations that can be exchanged, tested, analyzed, and improved through a multi-institutional collaboration. Developing software that enables a concerted effort from many investigators poses technical and sociological challenges. Meeting those challenges will accelerate the discovery of principles that govern movement control and improve treatments for individuals with movement pathologies.

Easy to open? Exploring the 'openability' of hospital food and beverage packaging by older adults.

PubMed

Bell, Alison F; Walton, Karen L; Tapsell, Linda C

2016-03-01

Food is increasingly a packaged commodity, both in the community and in institutionalised settings such as hospitals, where many older people are malnourished. Previous research with patients aged over 65 years in NSW public hospitals identified difficulties opening milk, water, juices, cereal and tetra packs. The aim of this paper was to assess the ability of well older people living in the community to open food and beverage items routinely used in NSW hospitals in order to gain further insights into the older person/pack interaction and the role of hand and finger strength in pack opening. A sample of 40 older people in good health aged over 65 years from 3 community settings participated in the study. The attempts at pack opening were observed, the time taken to open the pack was measured and the correlation between grip and pinch strengths with opening times was determined. Tetra packs, water bottles, cereal, fruit cups, desserts, biscuits and cheese portions appeared to be the most difficult food products to open. Ten percent of the sample could not open the water bottles and 39% could not open cheese portions. The results were consistent with the previous research involving hospitalised older adults, adding emphasis to the conclusion that food and beverage packaging can be a potential barrier to adequate nutrition when particular types of packaged products are used in hospitals or the community. The ageing population is rapidly becoming a larger and more important group to consider in the provision of goods and services. Designers, manufacturers and providers of food and beverage products need to consider the needs and abilities of these older consumers to ensure good 'openability' and promote adequate nutritional intakes. Copyright © 2015 Elsevier Ltd. All rights reserved.

Toward Enhancing OpenMP's Work-Sharing Directives

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

Chapman, B M; Huang, L; Jin, H

2006-05-17

OpenMP provides a portable programming interface for shared memory parallel computers (SMPs). Although this interface has proven successful for small SMPs, it requires greater flexibility in light of the steadily growing size of individual SMPs and the recent advent of multithreaded chips. In this paper, we describe two application development experiences that exposed these expressivity problems in the current OpenMP specification. We then propose mechanisms to overcome these limitations, including thread subteams and thread topologies. Thus, we identify language features that improve OpenMP application performance on emerging and large-scale platforms while preserving ease of programming.

Open cholecystectomy in the laparoscopic era.

PubMed

Jenkins, P J; Paterson, H M; Parks, R W; Garden, O J

2007-11-01

As techniques in laparoscopic cholecystectomy have improved, surgeon experience of open cholecystectomy may be limited. This study examined the current indications for and techniques used in primary open cholecystectomy. Some 3100 consecutive patients undergoing elective or emergency cholecystectomy over a 5-year interval were identified from a prospective surgical audit database. Demographic, diagnostic and procedural data were examined. There were 123 (4.0 per cent) primary and 219 (7.4 per cent) converted open cholecystectomies. Some 48.0 and 45.6 per cent of patients in the primary open cholecystectomy and converted groups respectively were men, compared with 24.0 per cent of 2758 who had a successful laparoscopic procedure. Primary open cholecystectomy was employed principally for previous upper abdominal open surgery (22.7 per cent) and emergency operation for general peritonitis (19.5 per cent). The fundus-first approach was employed in 53.7 per cent of primary open procedures and 53.0 per cent of conversions, with subtotal excision in 4.9 and 13.2 per cent respectively. Primary open cholecystectomy remains a common procedure in the treatment of gallbladder disease despite the success of laparoscopic cholecystectomy. Successful outcome in difficult cases requires familiarity with specific techniques, exposure to which may be limited in current training programmes. Copyright (c) 2007 British Journal of Surgery Society Ltd.

Applying usability methods to identify health literacy issues: an example using a Personal Health Record.

PubMed

Monkman, Helen; Kushniruk, Andre

2013-01-01

The prevalence of consumer health information systems is increasing. However, usability and health literacy impact both the value and adoption of these systems. Health literacy and usability are closely related in that systems may not be used accurately if users cannot understand the information therein. Thus, it is imperative to focus on mitigating the demands on health literacy in consumer health information systems. This study modified two usability evaluation methods (heuristic evaluation and usability testing) to incorporate the identification of potential health literacy issues in a Personal Health Record (PHR). Heuristic evaluation is an analysis of a system performed by a usability specialist who evaluates how well the system abides by usability principles. In contrast, a usability test involves a post hoc analysis of a representative user interacting with the system. These two methods revealed several health literacy issues and suggestions to ameliorate them were made. Thus, it was demonstrated that usability methods could be successfully augmented for the purpose of investigating health literacy issues. To improve users' health knowledge, the adoption of consumer health information systems, and the accuracy of the information contained therein, it is encouraged that usability methods be applied with an added focus on health literacy.

National Issues Forums in an ABE Setting. Final Report.

ERIC Educational Resources Information Center

Molek, Carol

National Issues Forums (NIFs) were conducted for adult basic education (ABE) students in a Pennsylvania adult education and job training center. The forums provide a process of sharing thoughts and opinions about areas of pressing national concerns in an open exchange of everyone's opinion. After instructors participated in NIFs, they developed a…

State of the art and taxonomy of prognostics approaches, trends of prognostics applications and open issues towards maturity at different technology readiness levels

NASA Astrophysics Data System (ADS)

Javed, Kamran; Gouriveau, Rafael; Zerhouni, Noureddine

2017-09-01

Integrating prognostics to a real application requires a certain maturity level and for this reason there is a lack of success stories about development of a complete Prognostics and Health Management system. In fact, the maturity of prognostics is closely linked to data and domain specific entities like modeling. Basically, prognostics task aims at predicting the degradation of engineering assets. However, practically it is not possible to precisely predict the impending failure, which requires a thorough understanding to encounter different sources of uncertainty that affect prognostics. Therefore, different aspects crucial to the prognostics framework, i.e., from monitoring data to remaining useful life of equipment need to be addressed. To this aim, the paper contributes to state of the art and taxonomy of prognostics approaches and their application perspectives. In addition, factors for prognostics approach selection are identified, and new case studies from component-system level are discussed. Moreover, open challenges toward maturity of the prognostics under uncertainty are highlighted and scheme for an efficient prognostics approach is presented. Finally, the existing challenges for verification and validation of prognostics at different technology readiness levels are discussed with respect to open challenges.

Multicultural Issues and Concerns in Library Education.

ERIC Educational Resources Information Center

Freiband, Susan J.

1992-01-01

Identifies multilingual and multicultural issues relevant to library and information science curricula today and outlines the skills, knowledge, and attitudes needed by graduates to address these issues. Aspects of the curriculum, specific programs, and activities on which to focus are discussed. (13 references) (EA)

Employing Nested OpenMP for the Parallelization of Multi-Zone Computational Fluid Dynamics Applications

NASA Technical Reports Server (NTRS)

Ayguade, Eduard; Gonzalez, Marc; Martorell, Xavier; Jost, Gabriele

2004-01-01

In this paper we describe the parallelization of the multi-zone code versions of the NAS Parallel Benchmarks employing multi-level OpenMP parallelism. For our study we use the NanosCompiler, which supports nesting of OpenMP directives and provides clauses to control the grouping of threads, load balancing, and synchronization. We report the benchmark results, compare the timings with those of different hybrid parallelization paradigms and discuss OpenMP implementation issues which effect the performance of multi-level parallel applications.

Lessons from Adult Education: Identifying and Exploring Emerging Ethical Issues in Technologically Enhanced Performance

ERIC Educational Resources Information Center

Mabry, Christie Knittel; O'Driscoll, Tony

2003-01-01

Technologically Enhanced Performance (TEP) is the application of technology to improve the performance of knowledge workers. TEP is both an intellectual and ideological complement to the field of Adult Education. As such, much can be learned about ethical issues associated with implementing TEP from the established research and literature base in…

The open cluster IC 4665

NASA Technical Reports Server (NTRS)

Prosser, Charles F.

1993-01-01

The results of a combined astrometric, photometric, and spectroscopic program to identify members of the open cluster IC 4665 are presented. Numerous new proper motion/photometric candidate members and at least 23 M dwarfs with H-alpha emission have been identified. A reanalysis of IC 4665 age using different methods yields conflicting results ranging from about 3 X 10 exp 7 yr to the age of the Pleiades. This study provides a list of candidate cluster members in the intermediate and low-mass regime of this cluster. Future spectroscopic observations of these candidates should eventually identify true cluster members.

Solar Open Flux Migration from Pole to Pole: Magnetic Field Reversal.

PubMed

Huang, G-H; Lin, C-H; Lee, L C

2017-08-25

Coronal holes are solar regions with low soft X-ray or low extreme ultraviolet intensities. The magnetic fields from coronal holes extend far away from the Sun, and thus they are identified as regions with open magnetic field lines. Coronal holes are concentrated in the polar regions during the sunspot minimum phase, and spread to lower latitude during the rising phase of solar activity. In this work, we identify coronal holes with outward and inward open magnetic fluxes being in the opposite poles during solar quiet period. We find that during the sunspot rising phase, the outward and inward open fluxes perform pole-to-pole trans-equatorial migrations in opposite directions. The migration of the open fluxes consists of three parts: open flux areas migrating across the equator, new open flux areas generated in the low latitude and migrating poleward, and new open flux areas locally generated in the polar region. All three components contribute to the reversal of magnetic polarity. The percentage of contribution from each component is different for different solar cycle. Our results also show that the sunspot number is positively correlated with the lower-latitude open magnetic flux area, but negatively correlated with the total open flux area.

78 FR 43883 - Federal Open Market Committee; Domestic Policy Directive of June 18-19, 2013

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-22

... FEDERAL RESERVE SYSTEM Federal Open Market Committee; Domestic Policy Directive of June 18-19... Committee at its meeting held on June 18-19, 2013.\\1\\ \\1\\ Copies of the Minutes of the Federal Open Market Committee at its meeting held on June 18-19, 2013, which includes the domestic policy directive issued at...

Open College Networks and National Vocational Qualifications. A Development Paper.

ERIC Educational Resources Information Center

National Council for Vocational Qualifications, London (England).

Both the National Council for Vocational Qualifications (NCVQ) and Open College Networks or Federations (OCNs) have the objective of creating nationally coherent frameworks of qualification and training in Britain. However, they are very different organizations and have distinct, though potentially complementary, roles. Issues where the two…

Open defecation and childhood stunting in India: an ecological analysis of new data from 112 districts.

PubMed

Spears, Dean; Ghosh, Arabinda; Cumming, Oliver

2013-01-01

Poor sanitation remains a major public health concern linked to several important health outcomes; emerging evidence indicates a link to childhood stunting. In India over half of the population defecates in the open; the prevalence of stunting remains very high. Recently published data on levels of stunting in 112 districts of India provide an opportunity to explore the relationship between levels of open defecation and stunting within this population. We conducted an ecological regression analysis to assess the association between the prevalence of open defecation and stunting after adjustment for potential confounding factors. Data from the 2011 HUNGaMA survey was used for the outcome of interest, stunting; data from the 2011 Indian Census for the same districts was used for the exposure of interest, open defecation. After adjustment for various potential confounding factors--including socio-economic status, maternal education and calorie availability--a 10 percent increase in open defecation was associated with a 0.7 percentage point increase in both stunting and severe stunting. Differences in open defecation can statistically account for 35 to 55 percent of the average difference in stunting between districts identified as low-performing and high-performing in the HUNGaMA data. In addition, using a Monte Carlo simulation, we explored the effect on statistical power of the common practice of dichotomizing continuous height data into binary stunting indicators. Our simulation showed that dichotomization of height sacrifices statistical power, suggesting that our estimate of the association between open defecation and stunting may be a lower bound. Whilst our analysis is ecological and therefore vulnerable to residual confounding, these findings use the most recently collected large-scale data from India to add to a growing body of suggestive evidence for an effect of poor sanitation on human growth. New intervention studies, currently underway, may shed more

Issues in Text Design and Layout for Computer Based Communications.

ERIC Educational Resources Information Center

Andresen, Lee W.

1991-01-01

Discussion of computer-based communications (CBC) focuses on issues involved with screen design and layout for electronic text, based on experiences with electronic messaging, conferencing, and publishing within the Australian Open Learning Information Network (AOLIN). Recommendations for research on design and layout for printed text are also…

Emerging Issues for Bokori Island Development in Konawe Southeast Sulawesi

NASA Astrophysics Data System (ADS)

Maulidy Navastara, Ardy

2017-07-01

This article discusses about emerging issues for small island development especially Bokori Island in Konawe Southeast Sulawesi. Indonesia have been known as a big archipelago has more than ten thousand small islands scattered about 5.8 million km2 of oceanic area Sabang in the West end to Merauke at the end East. It is also known as the largest “megabiodiversity” marine nation. However, the weak national policy that handles the development and management of small islands is suspected because it is not accurate in identifying strategic issues that occur in the development and management of small islands. Therefore, this article aims to identify and classify strategic issues related to the development of small islands in Konawe Southeast Sulawesi. A normative and empirical approach is made to discuss this article. It resulted that typology of issues such as internal and external issues, urgent issues and its supporting issues. Then local governments should pay attention to the urgent issues and its supporting issues - it is policy, investment, institutional and technological issues and the endogenous issues such as entrepreneurship and leadership.

EUV Irradiance Inputs to Thermospheric Density Models: Open Issues and Path Forward

NASA Astrophysics Data System (ADS)

Vourlidas, A.; Bruinsma, S.

2018-01-01

One of the objectives of the NASA Living With a Star Institute on "Nowcasting of Atmospheric Drag for low Earth orbit (LEO) Spacecraft" was to investigate whether and how to increase the accuracy of atmospheric drag models by improving the quality of the solar forcing inputs, namely, extreme ultraviolet (EUV) irradiance information. In this focused review, we examine the status of and issues with EUV measurements and proxies, discuss recent promising developments, and suggest a number of ways to improve the reliability, availability, and forecast accuracy of EUV measurements in the next solar cycle.

75 FR 55297 - Further Inquiry Into Two Under-Developed Issues in the Open Internet Proceeding

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-10

... facilities as broadband Internet access service (commonly called ``managed'' or ``specialized'' services). The second is the application of open Internet rules to mobile wireless Internet access services... Framework for Broadband Access to the Internet Over Wireline Facilities et al., CC Docket Nos. 02-33, 01-337...

Bispectrum from open inflation

NASA Astrophysics Data System (ADS)

Sugimura, Kazuyuki; Komatsu, Eiichiro

2013-11-01

We calculate the bispectrum of primordial curvature perturbations, ζ, generated during ``open inflation.'' Inflation occurs inside a bubble nucleated via quantum tunneling from the background false vacuum state. Our universe lives inside the bubble, which can be described as a Friedmann-Lemaȋtre-Robertson-Walker (FLRW) universe with negative spatial curvature, undergoing slow-roll inflation. We pay special attention to the issue of an initial state for quantum fluctuations. A ``vacuum state'' defined by a positive-frequency mode in de Sitter space charted by open coordinates is different from the Euclidean vacuum (which is equivalent to the so-called ``Bunch-Davies vacuum'' defined by a positive-frequency mode in de Sitter space charted by flat coordinates). Quantum tunneling (bubble nucleation) then modifies the initial state away from the original Euclidean vacuum. While most of the previous study on modifications of the initial quantum state introduces, by hand, an initial time at which the quantum state is modified as well as the form of the modification, an effective initial time naturally emerges and the form is fixed by quantum tunneling in open inflation models. Therefore, open inflation enables a self-consistent computation of the effect of a modified initial state on the bispectrum. We find a term which goes as langleζk1ζk2ζk3ranglepropto1/k12k34 in the so-called squeezed configurations, k3 << k1 ≈ k2, in agreement with the previous study on modifications of the initial state. The bispectrum in the exact folded limit, e.g., k1 = k2+k3, is also enhanced and remains finite. However, these terms are exponentially suppressed when the wavelength of ζ is smaller than the curvature radius of the universe. The leading-order bispectrum is equal to the usual one from single-field slow-roll inflation; the terms specific for open inflation arise only in the sub-leading order when the wavelength of ζ is smaller than the curvature radius.

Workshop on Critical Issues in Microgravity Fluids, Transport, and Reaction Processes in Advanced Human Support Technology

NASA Technical Reports Server (NTRS)

Chiaramonte, Francis P.; Joshi, Jitendra A.

2004-01-01

This workshop was designed to bring the experts from the Advanced Human Support Technologies communities together to identify the most pressing and fruitful areas of research where success hinges on collaborative research between the two communities. Thus an effort was made to bring together experts in both advanced human support technologies and microgravity fluids, transport and reaction processes. Expertise was drawn from academia, national laboratories, and the federal government. The intent was to bring about a thorough exchange of ideas and develop recommendations to address the significant open design and operation issues for human support systems that are affected by fluid physics, transport and reaction processes. This report provides a summary of key discussions, findings, and recommendations.

2015 Relaunch as Open Access Pediatric Neurology Briefs.

PubMed

Millichap, John J; Millichap, J Gordon

2015-01-01

Pediatric Neurology Briefs (PNB) has been published monthly since 1987 as a continuing education service designed to expedite and facilitate review of current medical literature concerning pediatric neurology. In 2015, PNB is relaunched as an open access, peer-reviewed, journal with an expanded editorial board. PNB has a new website and content management system capable of organizing peer-review and providing improved indexing, DOI assignment, and online full-text article view. Digitization of back issues, archiving, and inclusion in PubMed are future goals. The new online open access PNB aims to reach more physicians, researchers, and other healthcare providers with highlights of the latest advances in pediatric neurology and commentaries by specialists in the field.

Opportunities of CMOS-MEMS integration through LSI foundry and open facility

NASA Astrophysics Data System (ADS)

Mita, Yoshio; Lebrasseur, Eric; Okamoto, Yuki; Marty, Frédéfic; Setoguchi, Ryota; Yamada, Kentaro; Mori, Isao; Morishita, Satoshi; Imai, Yoshiaki; Hosaka, Kota; Hirakawa, Atsushi; Inoue, Shu; Kubota, Masanori; Denoual, Matthieu

2017-06-01

Since the 2000s, several countries have established micro- and nanofabrication platforms for the research and education community as national projects. By combining such platforms with VLSI multichip foundry services, various integrated devices, referred to as “CMOS-MEMS”, can be realized without constructing an entire cleanroom. In this paper, we summarize MEMS-last postprocess schemes for CMOS devices on a bulk silicon wafer as well as on a silicon-on-insulator (SOI) wafer using an open-access cleanroom of the Nanotechnology Platform of MEXT Japan. The integration devices presented in this article are free-standing structures and postprocess isolated LSI devices. Postprocess issues are identified with their solutions, such as the reactive ion etching (RIE) lag for dry release and the impact of the deep RIE (DRIE) postprocess on transistor characteristics. Integration with nonsilicon materials is proposed as one of the future directions.

Ethical Issues in Volunteer Management and Accountability.

ERIC Educational Resources Information Center

Netting, F. Ellen

1987-01-01

Examines the ethical issues surrounding President Reagan's directive to "Go back to the voluntary sector." Discusses trends which currently affect ethical issues of managing volunteer agencies/programs. Recommends proactive steps to be taken in developing the potential of voluntary organizations, identifying organizations' bases of support,…

The future of academic publishing: what is open access?

PubMed

Collins, Jannette

2005-04-01

For more than 200 years, publishers have been charging users (i.e., subscribers) for access to scientific information to make a profit. Authors have been required to grant copyright ownership to the publisher. This system was not questioned until the Internet popularized electronic publishing. The Internet allows for rapid dissemination of information to millions of readers. Some people have seen this as an opportunity to revolutionize the system of scientific publishing and to make it one that provides free, open access to all scientific information to all persons everywhere in the world. Such systems have been launched and have instigated a wave of dialogue among proponents and opponents alike. At the center of the controversy is the issue of who will pay for the costs of publishing, because an open-access system is not free, and this threatens the backbone of the traditional publishing industry. Currently, open-access publishers charge authors a fee to have their articles published. Because of this and the uncertainty of the sustainability of the open-access system, some authors are hesitant to participate in the new system. This article reviews the events that led to the creation of open-access publishing, the arguments for and against it, and the implications of open access for the future of academic publishing.

Open adoption of infants: adoptive parents' feelings seven years later.

PubMed

Siegel, Deborah H

2003-07-01

Adoptions today increasingly include contact between adoptive and birth families. What do these "open adoptions" look like? How do the participants feel about them? This article, based on part of a longitudinal study that first examined adoptive parents' perceptions of their infants' open adoptions seven years ago, explores the parents' reactions now that their children are school age. This qualitative descriptive research revealed changes in the openness in the adoptions over time and identified four dimensions along which open adoptions vary. Findings showed parents' enthusiasm for the openness in their adoptions, regardless of the type and extent of openness. Implications for social work practice, education, and policy are explored.

Observations of disconnection of open coronal magnetic structures

NASA Technical Reports Server (NTRS)

Mccomas, D. J.; Phillips, J. L.; Hundhausen, A. J.; Burkepile, J. T.

1991-01-01

The solar maximum mission coronagraph/polarimeter observations are surveyed for evidence of magnetic disconnection of previously open magnetic structures and several sequences of images consistent with this interpretation are identified. Such disconnection occurs when open field lines above helmet streamers reconnect, in contrast to previously suggested disconnections of CMEs into closed plasmoids. In this paper a clear example of open field disconnection is shown in detail. The event, on June 27, 1988, is preceded by compression of a preexisting helmet streamer and the open coronal field around it. The compressed helmet streamer and surrounding open field region detach in a large U-shaped structure which subsequently accelerates outward from the sun. The observed sequence of events is consistent with reconnection across the heliospheric current sheet and the creation of a detached U-shaped magnetic structure. Unlike CMEs, which may open new magnetic flux into interplanetary space, this process could serve to close off previously open flux, perhaps helping to maintain the roughly constant amount of open magnetic flux observed in interplanetary space.

Open access, open education resources and open data in Uganda.

PubMed

Salvo, Ivana Di; Mwoka, Meggie; Kwaga, Teddy; Rukundo, Priscilla Aceng; Ernest, Dennis Ssesanga; Osaheni, Louis Aikoriogie; John, Kasibante; Shafik, Kasirye; de Sousa, Agostinho Moreira

2015-01-01

As a follow up to OpenCon 2014, International Federation of Medical Students' Associations (IFMSA) students organized a 3 day workshop Open Access, Open Education Resources and Open Data in Kampala from 15-18 December 2014. One of the aims of the workshop was to engage the Open Access movement in Uganda which encompasses the scientific community, librarians, academia, researchers and students. The IFMSA students held the workshop with the support of: Consortium for Uganda University Libraries (CUUL), The Right to Research Coalition, Electronic Information for Libraries (EIFL), Makerere University, International Health Sciences University (IHSU), Pan African Medical Journal (PAMJ) and the Centre for Health Human Rights and Development (CEHURD). All these organizations are based or have offices in Kampala. The event culminated in a meeting with the Science and Technology Committee of Parliament of Uganda in order to receive the support of the Ugandan Members of Parliament and to make a concrete change for Open Access in the country.

Models for open innovation in the pharmaceutical industry.

PubMed

Schuhmacher, Alexander; Germann, Paul-Georg; Trill, Henning; Gassmann, Oliver

2013-12-01

The nature of the pharmaceutical industry is such that the main driver for its growth is innovation. In view of the vast challenges that the industry has been facing for several years and, in particular, how to manage stagnating research and development (R&D) productivity, pharmaceutical companies have opened their R&D organizations to external innovation. Here, we identify and characterize four new types of open innovator, which we call 'knowledge creator', 'knowledge integrator', 'knowledge translator' and 'knowledge leverager', and which describe current open R&D models. Copyright © 2013 Elsevier Ltd. All rights reserved.

Sustainable Assessment and Evaluation Strategies for Open and Distance Learning

ERIC Educational Resources Information Center

Okonkwo, Charity Akuadi

2010-01-01

This paper first presents an overview of the concepts of assessment and evaluation in Open and Distance Learning (ODL) environment. The large numbers of students and numerous courses make assessment and evaluation very difficult and administrative nightmare at Distance Learning (DL) institutions. These challenges informed exploring issues relating…

Development of an open metadata schema for prospective clinical research (openPCR) in China.

PubMed

Xu, W; Guan, Z; Sun, J; Wang, Z; Geng, Y

2014-01-01

In China, deployment of electronic data capture (EDC) and clinical data management system (CDMS) for clinical research (CR) is in its very early stage, and about 90% of clinical studies collected and submitted clinical data manually. This work aims to build an open metadata schema for Prospective Clinical Research (openPCR) in China based on openEHR archetypes, in order to help Chinese researchers easily create specific data entry templates for registration, study design and clinical data collection. Singapore Framework for Dublin Core Application Profiles (DCAP) is used to develop openPCR and four steps such as defining the core functional requirements and deducing the core metadata items, developing archetype models, defining metadata terms and creating archetype records, and finally developing implementation syntax are followed. The core functional requirements are divided into three categories: requirements for research registration, requirements for trial design, and requirements for case report form (CRF). 74 metadata items are identified and their Chinese authority names are created. The minimum metadata set of openPCR includes 3 documents, 6 sections, 26 top level data groups, 32 lower data groups and 74 data elements. The top level container in openPCR is composed of public document, internal document and clinical document archetypes. A hierarchical structure of openPCR is established according to Data Structure of Electronic Health Record Architecture and Data Standard of China (Chinese EHR Standard). Metadata attributes are grouped into six parts: identification, definition, representation, relation, usage guides, and administration. OpenPCR is an open metadata schema based on research registration standards, standards of the Clinical Data Interchange Standards Consortium (CDISC) and Chinese healthcare related standards, and is to be publicly available throughout China. It considers future integration of EHR and CR by adopting data structure and data

Cellular signaling identifiability analysis: a case study.

PubMed

Roper, Ryan T; Pia Saccomani, Maria; Vicini, Paolo

2010-05-21

Two primary purposes for mathematical modeling in cell biology are (1) simulation for making predictions of experimental outcomes and (2) parameter estimation for drawing inferences from experimental data about unobserved aspects of biological systems. While the former purpose has become common in the biological sciences, the latter is less common, particularly when studying cellular and subcellular phenomena such as signaling-the focus of the current study. Data are difficult to obtain at this level. Therefore, even models of only modest complexity can contain parameters for which the available data are insufficient for estimation. In the present study, we use a set of published cellular signaling models to address issues related to global parameter identifiability. That is, we address the following question: assuming known time courses for some model variables, which parameters is it theoretically impossible to estimate, even with continuous, noise-free data? Following an introduction to this problem and its relevance, we perform a full identifiability analysis on a set of cellular signaling models using DAISY (Differential Algebra for the Identifiability of SYstems). We use our analysis to bring to light important issues related to parameter identifiability in ordinary differential equation (ODE) models. We contend that this is, as of yet, an under-appreciated issue in biological modeling and, more particularly, cell biology. Copyright (c) 2010 Elsevier Ltd. All rights reserved.

Open Space, Open Education, and Pupil Performance.

ERIC Educational Resources Information Center

Lukasevich, Ann; Gray, Roland F.

1978-01-01

Explores the relationship between instructional style (open and non-open programs), architectural style (open and non-open facilities) and selected cognitive and affective outcomes of third grade pupils. (CM)

Decelerations of Parachute Opening Shock in Skydivers.

PubMed

Gladh, Kristofer; Lo Martire, Riccardo; Äng, Björn O; Lindholm, Peter; Nilsson, Jenny; Westman, Anton

2017-02-01

High prevalence of neck pain among skydivers is related to parachute opening shock (POS) exposure, but few investigations of POS deceleration have been made. Existing data incorporate equipment movements, limiting its representability of skydiver deceleration. This study aims to describe POS decelerations and compare human- with equipment-attached data. Wearing two triaxial accelerometers placed on the skydiver (neck-sensor) and equipment (rig-sensor), 20 participants made 2 skydives each. Due to technical issues, data from 35 skydives made by 19 participants were collected. Missing data were replaced using data substitution techniques. Acceleration axes were defined as posterior to anterior (+ax), lateral right (+ay), and caudal to cranial (+az). Deceleration magnitude [amax (G)] and jerks (G · s-1) during POS were analyzed. Two distinct phases related to skydiver positioning and acceleration direction were observed: 1) the x-phase (characterized by -ax, rotating the skydiver); and 2) the z-phase (characterized by +az, skydiver vertically oriented). Compared to the rig-sensor, the neck-sensor yielded lower amax (3.16 G vs. 6.96 G) and jerk (56.3 G · s-1 vs. 149.0 G · s-1) during the x-phase, and lower jerk (27.7 G · s-1 vs. 54.5 G · s-1) during the z-phase. The identified phases during POS should be considered in future neck pain preventive strategies. Accelerometer data differed, suggesting human-placed accelerometry to be more valid for measuring human acceleration.Gladh K, Lo Martire R, Äng BO, Lindholm P, Nilsson J, Westman A. Decelerations of parachute opening shock in skydivers. Aerosp Med Hum Perform. 2017; 88(2):121-127.

Open Content in Open Context

ERIC Educational Resources Information Center

Kansa, Sarah Whitcher; Kansa, Eric C.

2007-01-01

This article presents the challenges and rewards of sharing research content through a discussion of Open Context, a new open access data publication system for field sciences and museum collections. Open Context is the first data repository of its kind, allowing self-publication of research data, community commentary through tagging, and clear…

Openness, Web 2.0 Technology, and Open Science

ERIC Educational Resources Information Center

Peters, Michael A.

2010-01-01

Open science is a term that is being used in the literature to designate a form of science based on open source models or that utilizes principles of open access, open archiving and open publishing to promote scientific communication. Open science increasingly also refers to open governance and more democratized engagement and control of science…

Inclusion of ethical issues in dementia guidelines: a thematic text analysis.

PubMed

Knüppel, Hannes; Mertz, Marcel; Schmidhuber, Martina; Neitzke, Gerald; Strech, Daniel

2013-08-01

Clinical practice guidelines (CPGs) aim to improve professionalism in health care. However, current CPG development manuals fail to address how to include ethical issues in a systematic and transparent manner. The objective of this study was to assess the representation of ethical issues in general CPGs on dementia care. To identify national CPGs on dementia care, five databases of guidelines were searched and national psychiatric associations were contacted in August 2011 and in June 2013. A framework for the assessment of the identified CPGs' ethical content was developed on the basis of a prior systematic review of ethical issues in dementia care. Thematic text analysis and a 4-point rating score were employed to assess how ethical issues were addressed in the identified CPGs. Twelve national CPGs were included. Thirty-one ethical issues in dementia care were identified by the prior systematic review. The proportion of these 31 ethical issues that were explicitly addressed by each CPG ranged from 22% to 77%, with a median of 49.5%. National guidelines differed substantially with respect to (a) which ethical issues were represented, (b) whether ethical recommendations were included, (c) whether justifications or citations were provided to support recommendations, and (d) to what extent the ethical issues were explained. Ethical issues were inconsistently addressed in national dementia guidelines, with some guidelines including most and some including few ethical issues. Guidelines should address ethical issues and how to deal with them to help the medical profession understand how to approach care of patients with dementia, and for patients, their relatives, and the general public, all of whom might seek information and advice in national guidelines. There is a need for further research to specify how detailed ethical issues and their respective recommendations can and should be addressed in dementia guidelines. Please see later in the article for the Editors

How to Identify Your Pest

Science.gov Websites

Pest Pest-specific Information (by name) Pest Control Tips Integrated Pest Management (IPM) Fact Sheets National Pesticide Information Center 1.800.858.7378 npic@ace.orst.edu We're open from 8:00AM to 12 Plants Pest Control Identify Your Pest Learn About Your Pest Control Your Pest Integrated Pest Management

Teacher College Students' Views of Controversial Environmental Issues: Ambivalence and Readiness to Adopt a Stance

ERIC Educational Resources Information Center

Weinberger, Yehudith; Dreyfus, Amos

2013-01-01

One of the most important goals of discussing controversial issues in the classroom is to educate students to possess an inclination towards reason, open mindedness and fairness. However, research tends to show that teachers are not adequately trained to lead fruitful discussions about controversial issues and do not possess the necessary skills…

Policy analysis and recommendations for the open source application development portal (OSADP).

DOT National Transportation Integrated Search

2012-06-01

This white paper addresses the policy and institutional issues that are associated with the development of an open source applications development portal (OSADP), part of a larger research effort being conducted under the ITS Programs Dynamic Mobi...

[Open availability of articles and raw research data in Spanish pediatrics journals].

PubMed

Aleixandre-Benavent, R; Vidal-Infer, A; Alonso-Arroyo, A; González de Dios, J; Ferrer-Sapena, A; Peset, F

2015-01-01

The open Access to publications and the raw data allows its re-use and enhances the advancement of science. The aim of this paper is to identify these practices in Spanish pediatrics journals. We reviewed the author's instructions in 13 Spanish pediatrics journals, identifying their open access and deposit policy. Eight journals allow open access without restriction, and 5 provide information on the ability to re-use and depositing data in repositories or websites. Most of the journals have open access, but do not promote the deposit of additional material or articles in repositories or websites. Copyright © 2013 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

Identifying Threshold Concepts: Case Study of an Open Catchment Hydraulics Course

ERIC Educational Resources Information Center

Knight, D. B.; Callaghan, D. P.; Baldock, T. E.; Meyer, J. H. F.

2014-01-01

The Threshold Concept Framework is used to initiate a dialogue on an empirically supported pedagogy that focuses on students' conceptual understanding required for solving application-based problems. The present paper uses a triangulation approach to identify the threshold concept in a third-year undergraduate civil engineering course on open…

NAFTA II : California border zone land transportation issues

DOT National Transportation Integrated Search

2001-09-01

This report constitutes Phase II of a study of the impacts of the North American Free Trade Agreement (NAFTA) of 1992 on border areas and determines transportation infrastructure access. Reviews status of NAFTA impact issues; identifies new issues; d...

An open future for ecological and evolutionary data?

PubMed

Kenall, Amye; Harold, Simon; Foote, Christopher

2014-04-02

As part of BioMed Central's open science mission, we are pleased to announce that two of our journals have integrated with the open data repository Dryad. Authors submitting their research to either BMC Ecology or BMC Evolutionary Biology will now have the opportunity to deposit their data directly into the Dryad archive and will receive a permanent, citable link to their dataset. Although this does not affect any of our current data deposition policies at these journals, we hope to encourage a more widespread adoption of open data sharing in the fields of ecology and evolutionary biology by facilitating this process for our authors. We also take this opportunity to discuss some of the wider issues that may concern researchers when making their data openly available. Although we offer a number of positive examples from different fields of biology, we also recognise that reticence to data sharing still exists, and that change must be driven from within research communities in order to create future science that is fit for purpose in the digital age. This editorial was published jointly in both BMC Ecology and BMC Evolutionary Biology.

Open Access: A User Information System. Professional Paper Series, #6.

ERIC Educational Resources Information Center

Gleason, Bernard W.

Focusing on the need for information systems that provide faculty, staff, and students with open access to all necessary information resources, this paper begins by discussing the issues involved in developing such systems. A review of the traditional environment looks at the traditional centralized resources versus the current trend toward…

Adolescent Pregnancy in an Urban Environment: Issues, Programs, and Evaluation.

ERIC Educational Resources Information Center

Hardy, Janet B.; Zabin, Laurie Schwab

An in-depth discussion of national and local statistics regarding teenage and adolescent pregnancy and the developmental issues involved opens this analysis. Problems and adverse consequences of adolescent pregnancy in an urban setting are explored using a city-wide random sample of adolescent births. A model pregnancy and parenting program and…

The Costs and Benefits of Openness: Sunshine Laws and Higher Education.

ERIC Educational Resources Information Center

Braman, Sandra; Cleveland, Harlan

The way that "open meeting laws" are working in the governance of U.S. higher education is discussed, based on a study of sunshine laws of 50 states and a survey of case law and attorneys' opinions. In-depth interviews were also conducted with individuals from six states identified as representing a range of openness. From most open to…

Slow waves moving near the openings in highly stressed conditions

NASA Astrophysics Data System (ADS)

Guzev, Michail; Makarov, Vladimir

2017-04-01

In situ experiments have shown the unusual deformation waves near the openings on high depth of the construction. Process of the wave spreading is beginning after the mining and has two stages of the zonal mesocracking structure formation and development [1]. Extending in a radial direction, the wave poorly fades with distance. For phenomenon modelling the theoretical decision for non-Eucledian models about opening of round cross-section in strongly compressed rock massif is used [2]. The decision qualitatively repeats behaviour of a wave in a rock mass, adjustment of phenomenological parametres is executed. References [1] Vladimir V. Makarov, Mikhail A. Guzev, Vladimir N. Odintsev, Lyudmila S. Ksendzenko (2016) Periodical zonal character of damage near the openings in highly-stressed rock mass conditions. Journal of Rock Mechanics and Geotechnical Engineering. Volume 8, Issue 2, pp. 164-169. [2] M.A. Guzev, V.V. Makarov, 2007. Deforming and failure of the high stressed rocks around the openings, RAS Edit., Vladivostok, 2007, P. 232 (in Russian).

Comparative ruralism and 'opening new windows' on gentrification.

PubMed

Phillips, Martin; Smith, Darren P

2018-03-01

In response to the five commentaries on our paper 'Comparative approaches to gentrification: lessons from the rural', we open up more 'windows' on rural gentrification and its urban counterpart. First, we highlight the issues of metrocentricity and urbanormativity within gentrification studies, highlighting their employment by our commentators. Second, we consider the issue of displacement and its operation within rural space, as well as gentrification as a coping strategy for neoliberal existence and connections to more-than-human natures. Finally, we consider questions of scale, highlighting the need to avoid naturalistic conceptions of scale and arguing that attention could be paid to the role of material practices, symbolizations and lived experiences in producing scaled geographies of rural and urban gentrification.

Open Education and the Creative Economy: Global Perspectives and Comparative Analysis

ERIC Educational Resources Information Center

Liu, Tze-Chang

2011-01-01

This dissertation is to deal the issues of open education, creative economies, higher education. It also compares the performances in these aspects among different countries. The conception of the "creative economy" develops within the context of "global neoliberalism" and "knowledge economy." These three notions are…

An open science approach to modeling and visualizing ...

EPA Pesticide Factsheets

It is expected that cyanobacteria blooms will increase in frequency, duration, and severity as inputs of nutrients increase and the impacts of climate change are realized. Partly in response to this, federal, state, and local entities have ramped up efforts to better understand blooms which has resulted in new life for old datasets, new monitoring programs, and novel uses for non-traditional sources of data. To fully benefit from these datasets, it is also imperative that the full body of work including data, code, and manuscripts be openly available (i.e., open science). This presentation will provide several examples of our work which occurs at the intersection of open science and research on cyanobacetria blooms in lakes and ponds. In particular we will discuss 1) why open science is particularly important for environmental human health issues; 2) the lakemorpho and elevatr R packages and how we use those to model lake morphometry; 3) Shiny server applications to visualize data collected as part of the Cyanobacteria Monitoring Collaborative; and 4) distribution of our research and models via open access publications and as R packages on GitHub. Modelling and visualizing information on cyanobacteria blooms is important as it provides estimates of the extent of potential problems associated with these blooms. Furthermore, conducting this work in the open allows others to access our code, data, and results. In turn, this allows for a greater impact because the

Human Systems Integration and Automation Issues in Small Unmanned Aerial Vehicles

NASA Technical Reports Server (NTRS)

McCauley, Michael E.; Matsangas, Panagiotis

2004-01-01

The goal of this report is to identify Human System Integration (HSI) and automation issues that contribute to improved effectiveness and efficiency in the operation of U.S. military Small Unmanned Aerial Vehicles (SUAVs). HSI issues relevant to SUAV operations are reviewed and observations from field trials are summarized. Short-term improvements are suggested research issues are identified and an overview is provided of automation technologies applicable to future SUAV design.

Open Energy Info (OpenEI) (Fact Sheet)

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

Not Available

2010-12-01

The Open Energy Information (OpenEI.org) initiative is a free, open-source, knowledge-sharing platform. OpenEI was created to provide access to data, models, tools, and information that accelerate the transition to clean energy systems through informed decisions.

Open Geosciences Knowledge: foster Information Preparedness in a Disaster Resilience Perspective

NASA Astrophysics Data System (ADS)

Rapisardi, Elena; Di Franco, Sabina

2014-05-01

Information in science communication is the ability and the capacity to transfer scientific knowledge to enable the understanding of communication content. Particularly, as stated in many documents and programs (e.g. UNISDR, a clear and correct information on hazards and emergency matters is crucial,either for practitioners or population,to cope with disaster and to allow collaboration to take the best decision. The Open Knowledge is defined as a set of criteria and conditions related to production, use and distribution, that include principles for better access to knowledge. However,knowledge is a pillar to understand the world in itself and to guide human actions and interactions with the environment. A free and open access to knowledge in a wider perspective includes also an ethical topic that is strictly connected to the acting in terms of interactions and responsibilities, in other words with the purpose of knowledge. Focusing on "data" as a technical issue, could displace ethics and responsibility as external issues, enhancing the technical value of data. In this perspective "opening" to an open knowledge perspective could not only solve problems related to the téchne, such as functionalities and efficiency, but it should foster sharing and collaboration expressed through ethics (praxis). The web era frees the information, hence the internet "information deluge" brings to the idea of "encyclopedia" (and of Wikipedia) as a tool to "organize, control and filter" knowledge, to allow communication, knowledge transfer, education, and sense-making. Social media and crowdsourcing have considerable promise for supporting collaborative and innovative ways that reshape the information production and distribution. However, the debate is now facing an important concern related to true/false issues, focusing on validation, and liability. Without any doubt the massive use of Social Media during recent major and minor disasters highlighted a huge need of clear, correct

Mapping of human genome raises serious issues for individual vs. corporate rights.

PubMed

Court, J

2001-01-01

Unrestricted corporate control of genetic technologies opens a pandora's box for the balance of power between individuals and corporations. This column provides an overview of the issues raised by commercialization of the human genome from a citizen advocate's perspective.

On "Japanese Style" Teacher Education Reform: Considering Issues of Quality Development under an "Open System"

ERIC Educational Resources Information Center

Iwata, Yasuyuki

2015-01-01

A complication of teacher education policy in Japan is rooted in a gap between an image of teachers, which is held by society as a whole, and includes various character traits and the reality of Japanese university education. On the other hand, the expansion of an "open system" and lack of nationwide standard are making individual…

Current Concepts and Ongoing Research in the Prevention and Treatment of Open Fracture Infections

PubMed Central

Hannigan, Geoffrey D.; Pulos, Nicholas; Grice, Elizabeth A.; Mehta, Samir

2015-01-01

Significance: Open fractures are fractures in which the bone has violated the skin and soft tissue. Because of their severity, open fractures are associated with complications that can result in increased lengths of hospital stays, multiple operative interventions, and even amputation. One of the factors thought to influence the extent of these complications is exposure and contamination of the open fracture with environmental microorganisms, potentially those that are pathogenic in nature. Recent Advances: Current open fracture care aims to prevent infection by wound classification, prophylactic antibiotic administration, debridement and irrigation, and stable fracture fixation. Critical Issues: Despite these established treatment paradigms, infections and infection-related complications remain a significant clinical burden. To address this, improvements need to be made in our ability to detect bacterial infections, effectively remove wound contamination, eradicate infections, and treat and prevent biofilm formation associated with fracture fixation hardware. Future Directions: Current research is addressing these critical issues. While culture methods are of limited value, culture-independent molecular techniques are being developed to provide informative detection of bacterial contamination and infection. Other advanced contamination- and infection-detecting techniques are also being investigated. New hardware-coating methods are being developed to minimize the risk of biofilm formation in wounds, and immune stimulation techniques are being developed to prevent open fracture infections. PMID:25566415

Teaching Particle Physics in the Open University's Science Foundation Course.

ERIC Educational Resources Information Center

Farmelo, Graham

1992-01-01

Discusses four topics presented in the science foundation course of the Open University that exemplify current developments in particle physics, in particular, and that describe important issues about the nature of science, in general. Topics include the omega minus particle, the diversity of quarks, the heavy lepton, and the discovery of the W…

Family Violence: A Curriculum Sample. Women's Issues Series, Vol. II.

ERIC Educational Resources Information Center

Refugee Women's Alliance, Seattle, WA.

The materials in this curriculum sample are written as an English-as-a-Second-Language (ESL) lesson for immigrants and refugees, designed to begin discussion of family violence. An introductory section outlines issues related to discussion of family violence in the classroom setting, including the importance of opening lines of communication and…

Embracing Open Source for NASA's Earth Science Data Systems

NASA Technical Reports Server (NTRS)

Baynes, Katie; Pilone, Dan; Boller, Ryan; Meyer, David; Murphy, Kevin

2017-01-01

The overarching purpose of NASAs Earth Science program is to develop a scientific understanding of Earth as a system. Scientific knowledge is most robust and actionable when resulting from transparent, traceable, and reproducible methods. Reproducibility includes open access to the data as well as the software used to arrive at results. Additionally, software that is custom-developed for NASA should be open to the greatest degree possible, to enable re-use across Federal agencies, reduce overall costs to the government, remove barriers to innovation, and promote consistency through the use of uniform standards. Finally, Open Source Software (OSS) practices facilitate collaboration between agencies and the private sector. To best meet these ends, NASAs Earth Science Division promotes the full and open sharing of not only all data, metadata, products, information, documentation, models, images, and research results but also the source code used to generate, manipulate and analyze them. This talk focuses on the challenges to open sourcing NASA developed software within ESD and the growing pains associated with establishing policies running the gamut of tracking issues, properly documenting build processes, engaging the open source community, maintaining internal compliance, and accepting contributions from external sources. This talk also covers the adoption of existing open source technologies and standards to enhance our custom solutions and our contributions back to the community. Finally, we will be introducing the most recent OSS contributions from NASA Earth Science program and promoting these projects for wider community review and adoption.

Laparoscopic versus open nephrectomy for live kidney donors.

PubMed

Wilson, Colin H; Sanni, Aliu; Rix, David A; Soomro, Naeem A

2011-11-09

Waiting lists for kidney transplantation continue to grow and live organ donation has become more important as the number of brain stem dead cadaveric organ donors continues to fall. The major disincentive to potential kidney donors is the pain and morbidity associated with open surgery. To identify the benefits and harms of using laparoscopic compared to open nephrectomy techniques to recover kidneys from live organ donors. We searched the online databases CENTRAL (in The Cochrane Library 2010, Issue 2), MEDLINE (January 1966 to January 2010) and EMBASE (January 1980 to January 2010) and handsearched textbooks and reference lists. Randomised controlled trials comparing laparoscopic donor nephrectomy (LDN) with open donor nephrectomy (ODN). Two review authors independently screened titles and abstracts for eligibility, assessed study quality, and extracted data. We contacted study authors for additional information where necessary. Six studies were identified that randomised 596 live kidney donors to either LDN or ODN arms. All studies were assessed as having low or unclear risk of bias for selection bias, allocation bias, incomplete outcome data and selective reporting bias. Four of six studies had high risk of bias for blinding. Various different combinations of techniques were used in each study, resulting in heterogeneity in the results. The conversion rate from LDN to ODN ranged from 1% to 1.8%. LDN was generally found to be associated with reduced analgesia use, shorter hospital stay, and faster return to normal physical functioning. The extracted kidney was exposed to longer warm ischaemia periods (2 to 17 minutes) with no associated short-term consequences. ODN was associated with shorter duration of procedure. For those outcomes that could be meta-analysed there were no significant differences between LDN or ODN for perioperative complications (RR 0.87, 95% CI 0.47 to 4.59), reoperations (RR 0.57, 95% CI 0.09 to 3.64), early graft loss (RR 0.31, 95% CI 0

Open adoption: adoptive parents' reactions two decades later.

PubMed

Siegel, Deborah H

2013-01-01

Unlike in the past, most adoption agencies today offer birth parents and adoptive parents the opportunity to share identifying information and have contact with each other. To understand the impacts of different open adoption arrangements, a qualitative descriptive study using a snowball sample of 44 adoptive parents throughout New England began in 1988. Every seven years these parents who adopted infants in open adoptions have participated in tape-recorded interviews to explore their evolving reactions to their open adoption experiences. This article reports the results of in-depth interviews with these parents now that their children have reached young adulthood. This longitudinal research illuminates how open adoptions change over the course of childhood and adolescence, parents' feelings about open adoption, challenges that emerge in their relationships with their children's birth families, how those challenges are managed and viewed, and parents' advice for others living with open adoption and for clinical social work practice and policy. Findings reveal that regardless of the type of openness, these adoptive parents generally feel positive about knowing the birth parents and having contact with them, are comfortable with open adoption, and see it serving the child's best interests.

Key Issues in Empirically Identifying Chronically Low-Performing and Turnaround Schools

ERIC Educational Resources Information Center

Hansen, Michael

2012-01-01

One of the US Department of Education's key priorities is turning around the nation's persistently low-achieving schools, yet exactly how to identify low-performing schools is a task left to state policy makers, and a myriad of definitions have been utilized. In addition, exactly how to recognize when a school begins to turn around is not well…

How Older Adults and Their Families Perceive Family Talk about Aging-Related EOL Issues: A Dialectical Analysis.

PubMed

Egbert, Nichole; Child, Jeffrey T; Lin, Mei-Chen; Savery, Carol; Bosley, Tammy

2017-04-17

For older adults, approaching end-of-life (EOL) brings unique transitions related to family relationships. Unfortunately, most families greatly underestimate the need to discuss these difficult issues. For example, parents approaching EOL issues often struggle with receiving assistance from others, avoiding family conflict, and maintaining their sense of personhood. In addition, discussions of EOL issues force family members to face their parents' mortality, which can be particularly difficult for adult children to process emotionally. This study explored aging issues identified by aging parents and their families as they traverse these impending EOL changes. Ten focus groups of seniors ( n = 65) were conducted. Focus groups were organized according to race (African-American/European-American), gender, and whether the older adult was living independently or in an assisted care facility. When asked open-ended questions about discussing aging and EOL issues with family members, participants revealed tensions that led us to consider Relational Dialectics Theory as a framework for analysis. The predominant tension highlighted in this report was certainty versus uncertainty, with the two sub-themes of sustained life versus sustained personhood and confronting versus avoiding EOL issues. For these data, there were more similarities than differences as a result of gender, race, or living situation than one might expect, although culture and financial status were found to be influential in the avoidance of EOL discussions. The results of this study help to provide additional insight into relational dialectics related to aging, EOL, and the importance of communication in facilitating family coping.

LIQUID: an-open source software for identifying lipids in LC-MS/MS-based lipidomics data

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

Kyle, Jennifer E.; Crowell, Kevin L.; Casey, Cameron P.

2017-01-31

We introduce an open-source software, LIQUID, for semi-automated processing and visualization of LC-MS/MS based lipidomics data. LIQUID provides users with the capability to process high throughput data and contains a customizable target library and scoring model per project needs. The graphical user interface provides visualization of multiple lines of spectral evidence for each lipid identification, allowing rapid examination of data for making confident identifications of lipid molecular species.

Automating Content Analysis of Open-Ended Responses: Wordscores and Affective Intonation

PubMed Central

Baek, Young Min; Cappella, Joseph N.; Bindman, Alyssa

2014-01-01

This study presents automated methods for predicting valence and quantifying valenced thoughts of a text. First, it examines whether Wordscores, developed by Laver, Benoit, and Garry (2003), can be adapted to reliably predict the valence of open-ended responses in a survey about bioethical issues in genetics research, and then tests a complementary and novel technique for coding the number of valenced thoughts in open-ended responses, termed Affective Intonation. Results show that Wordscores successfully predicts the valence of brief and grammatically imperfect open-ended responses, and Affective Intonation achieves comparable performance to human coders when estimating number of valenced thoughts. Both Wordscores and Affective Intonation have promise as reliable, effective, and efficient methods when researchers content-analyze large amounts of textual data systematically. PMID:25558294

Economic Impact of Laparoscopic Conversion to Open in Left Colon Resections.

PubMed

Etter, Katherine; Davis, Brad; Roy, Sanjoy; Kalsekar, Iftekhar; Yoo, Andrew

2017-01-01

Studies have shown economic and clinical advantages of laparoscopic left-colon resections. Laparoscopic conversion to open is an important surgical outcome. We estimated conversion incidence, identified risk factors, and measured the clinical and economic impact. In this retrospective study, we used the Premier Perspective database to analyze left-sided colectomies from 2009 to 2014. Operating room time (ORT), length of stay (LOS), total hospital cost (2014 U.S. dollars); along with incidence of in-hospital clinical outcomes (anastomotic leak surrogate [Leak], transfusion, and mortality) were evaluated. Multivariable models accounting for hospital clustering were used to identify conversion risk factors and analyze the effect of conversion on economic and clinical outcomes. A total of 41,417 patients: 8,468 left hemicolectomy and 32,949 sigmoidectomy were identified. Lap-Conversion incidence was 13.3% (95% CI, 12.9-13.7). Adjusted mean LOS (±SE) days was significantly lower for the Lap-Successful group (4.9 compared with Lap-Conversion 6.8 and Open-Planned 7.0), but Lap-Conversion and Open-Planned had similar LOS. Adjusted mean cost was higher for Lap-Conversion $20,165 compared to Open-Planned $18,797; but this difference was smaller than the cost savings for Lap-Successful $16,206 ± $219. Open-Planned had lower odds of Leak compared to Lap-Conversion. Open-Planned and Lap-Conversion had similar odds of transfusion and mortality. Conversion risk factors included inflammatory bowel disease and left-hemicolectomy. Colorectal specialists were associated with 38% decreased odds of conversion. Successful laparoscopic surgery was the most cost effective, with decreased LOS and odds of blood transfusion, leak surrogate, and mortality. Conversion was the most expensive and had increased odds of leak surrogate, but similar LOS compared to Open-Planned. The beneficial effect size of successful laparoscopic surgery was larger than the negative effect of conversion compared

EPA Plan for Reducing Personally Identifiable Information, January 2013

EPA Pesticide Factsheets

The EPA Privacy Policy, issued in 2007, establishes the framework and accountability for reducing Agency personally identifiable information (PII). Learn about the Agency's plan to reduce the collection of Personally Identifiable Information (PII).

Open Educational Practices in Higher Education: Institutional Adoption and Challenges

ERIC Educational Resources Information Center

Murphy, Angela

2013-01-01

Open educational resources and open education practices have the potential to lower costs and increase participation in higher education. One hundred and ten individuals from higher education institutions around the world participated in a survey aimed at identifying the extent to which higher education institutions are currently implementing open…

Faculty Perception of Openness and Attitude to Open Sharing at the Indian National Open University

ERIC Educational Resources Information Center

Panda, Santosh; Santosh, Sujata

2017-01-01

In the past decade, the educational scenario world over has significantly been impacted by open access and open education movements. The philosophy of openness and sharing forms the cornerstone of the open education movement. The distance education approaches, together with open educational resources (OER) and massive open online courses (MOOCs),…

Women's Roles in the Economy: Teaching the Issues.

ERIC Educational Resources Information Center

Bergmann, Barbara R.

1987-01-01

Examines current controversial issues concerning the roles of women in the U.S. economy. Discusses women and the labor market, the economics of family life, and public policy issues directly affecting women. Reviews current literature and identifies specific topics for classroom study. (Author/DH)

Opening up the Agile Innovation Process

NASA Astrophysics Data System (ADS)

Conboy, Kieran; Donnellan, Brian; Morgan, Lorraine; Wang, Xiaofeng

The objective of this panel is to discuss how firms can operate both an open and agile innovation process. In an era of unprecedented changes, companies need to be open and agile in order to adapt rapidly and maximize their innovation processes. Proponents of agile methods claim that one of the main distinctions between agile methods and their traditional bureaucratic counterparts is their drive toward creativity and innovation. However, agile methods are rarely adopted in their textbook, "vanilla" format, and are usually adopted in part or are tailored or modified to suit the organization. While we are aware that this happens, there is still limited understanding of what is actually happening in practice. Using innovation adoption theory, this panel will discuss the issues and challenges surrounding the successful adoption of agile practices. In addition, this panel will report on the obstacles and benefits reported by over 20 industrial partners engaged in a pan-European research project into agile practices between 2006 and 2009.

The Open Road Student Involvement Project. Technical Assistance Bulletin 29.

ERIC Educational Resources Information Center

National School Resource Network, Washington, DC.

Twelve junior and senior high schools in California and ten in New York City are working to mitigate violence and vandalism in their schools and reduce high droupout and absentee rates by addressing a problem central to these issues--student alienation. Through the Open Road Student Involvement Project, natural student leaders form a volunteer…

Predatory Open Access in Rehabilitation.

PubMed

Manca, Andrea; Martinez, Gianluca; Cugusi, Lucia; Dragone, Daniele; Mercuro, Giuseppe; Deriu, Franca

2017-05-01

Increasingly scholars and researchers are being solicited by predatory open access journals seeking manuscript submissions and abusing the author-pays model by charging authors with publishing fees without any or proper peer review. Such questionable editorial practices are threatening the reputation and credibility of scholarly publishing. To date, no investigation has been conducted on this phenomenon in the field of rehabilitation. This study attempts to identify specific predatory journals operating in this field to quantify the phenomenon and its geographic distribution. Beall's List has been used to this end which, although not perfect, is a comprehensive and up-to-date report of predatory publishers. Of the 1113 publishers on the list, 59 journals were identified, for a total of 5610 published articles. The median number of articles published by each journal was 21, and the median amount of article processing charges was $499. Only 1 out of 59 journals was included in the Directory of Open Access Journals, whereas 7 (12%) were indexed by PubMed. Most of the publishers were based in India (36%) followed by the United States (25%) and Pakistan (5%), and 25% were without a verifiable address. The data indicate that the threat of predatory publishing in rehabilitation is real. Physiatrists, physiotherapists, researchers, and academics operating in this field are advised to use the tools available to recognize predatory practices before considering publishing in open access journals. Copyright © 2017 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Inclusion of Ethical Issues in Dementia Guidelines: A Thematic Text Analysis

PubMed Central

Knüppel, Hannes; Schmidhuber, Martina; Neitzke, Gerald

2013-01-01

Background Clinical practice guidelines (CPGs) aim to improve professionalism in health care. However, current CPG development manuals fail to address how to include ethical issues in a systematic and transparent manner. The objective of this study was to assess the representation of ethical issues in general CPGs on dementia care. Methods and Findings To identify national CPGs on dementia care, five databases of guidelines were searched and national psychiatric associations were contacted in August 2011 and in June 2013. A framework for the assessment of the identified CPGs' ethical content was developed on the basis of a prior systematic review of ethical issues in dementia care. Thematic text analysis and a 4-point rating score were employed to assess how ethical issues were addressed in the identified CPGs. Twelve national CPGs were included. Thirty-one ethical issues in dementia care were identified by the prior systematic review. The proportion of these 31 ethical issues that were explicitly addressed by each CPG ranged from 22% to 77%, with a median of 49.5%. National guidelines differed substantially with respect to (a) which ethical issues were represented, (b) whether ethical recommendations were included, (c) whether justifications or citations were provided to support recommendations, and (d) to what extent the ethical issues were explained. Conclusions Ethical issues were inconsistently addressed in national dementia guidelines, with some guidelines including most and some including few ethical issues. Guidelines should address ethical issues and how to deal with them to help the medical profession understand how to approach care of patients with dementia, and for patients, their relatives, and the general public, all of whom might seek information and advice in national guidelines. There is a need for further research to specify how detailed ethical issues and their respective recommendations can and should be addressed in dementia guidelines. Please

Identifying Evidence of Reflective Ability in Preservice Teacher Electronic Portfolios

ERIC Educational Resources Information Center

Sulzen, James

2011-01-01

Results of this study identified "evidence markers" that characterize reflection in preservice teacher electronic portfolios. Examples of such markers include openness to self-learning, willingness to self-critique, analytical detail of reflections, and taking responsibility for pupil learning challenges. To identify the markers, school…

Educational Broadcasts of NHK. Special Issue of NHK Today and Tomorrow.

ERIC Educational Resources Information Center

Japan Broadcasting Co., Tokyo

A special issue of NHK Today and Tomorrow, published by Japan Broadcasting Company, describes open-circuit and classroom broadcasts. Policies of NHK are explained and standards listed for educational programs in general, school programs, children's programs, and cultural programs. The scope of classroom broadcasts is described and a schedule…

Reflections on Ethics and Humanity in Pediatric Neurology: the Value of Recognizing Ethical Issues in Common Clinical Practice.

PubMed

Ronen, Gabriel M; Rosenbaum, Peter L

2017-05-01

Our goals in this reflection are to (i) identify the ethical dimensions inherent in any clinical encounter and (ii) bring to the forefront of our pediatric neurology practice the myriad of opportunities to explore and learn from these ethical questions. We highlight specifically Beauchamp and Childress's principles of biomedical ethics. We use the terms ethics in common clinical practice and an ethical lens to remind people of the ubiquity of ethical situations and the usefulness of using existing ethical principles to analyze and resolve difficult situations in clinical practice. We start with a few common situations with which many of us tend to struggle. We describe what we understand as ethics and how and why developments in technology, novel potential interventions, policies, and societal perspectives challenge us to think about and debate ethical issues. Individual patients are not a singular population; each patient has their own unique life situations, culture, goals, and expectations that need to be considered with a good dose of humanity and humility. We believe that using an ethical lens-by which we mean making an explicit effort to identify and consider these issues openly-will help us to achieve this goal in practice, education, and research.

[Psychiatry with open doors. Part 2: Therapeutic challenges].

PubMed

Sollberger, D; Lang, U E

2014-03-01

In the previous part of the issue we argued that opening the doors of acute psychiatric inpatient wards is actually one of the anchor points on the way to an innovative psychiatry. It focuses on the patient's personality in a sense that this is taken as seriously as the psychiatric disorder itself. Patients and relatives should be enabled to participate in treatment decisions as they should experience that treatment teams are concerned about reliance, liability and security in therapeutic relationships in an empathetic way. The second part of the issue contributes to the therapeutic measures, the different skills and modifications of treatment frameworks in acute psychiatry (e.g. prevention of crowding in acute psychiatric inpatient units, education of staff, assessment of the risks of violence, de-escalation strategies and coping with suicidality). They might be helpful in implementing the outlined confidence about the essence of therapeutic relationships, autonomy and codetermination of patients in treatment. These suggestions might enhance a professional approach particularly with respect to prevention and also concerning acute interventions in situations of endangerment to self and others and of aggression and violence in the units. In this way they help to achieve the goal of open doors in psychiatry.

Monitoring of In-Field Variability for Site Specific Crop Management Through Open Geospatial Information

NASA Astrophysics Data System (ADS)

Řezník, T.; Lukas, V.; Charvát, K.; Charvát, K., Jr.; Horáková, Š.; Křivánek, Z.; Herman, L.

2016-06-01

The agricultural sector is in a unique position due to its strategic importance around the world. It is crucial for both citizens (consumers) and the economy (both regional and global), which, ideally, should ensure that the whole sector is a network of interacting organisations. It is important to develop new tools, management methods, and applications to improve the management and logistic operations of agricultural producers (farms) and agricultural service providers. From a geospatial perspective, this involves identifying cost optimization pathways, reducing transport, reducing environmental loads, and improving the energy balance, while maintaining production levels, etc. This paper describes the benefits of, and open issues arising from, the development of the Open Farm Management Information System. Emphasis is placed on descriptions of available remote sensing and other geospatial data, and their harmonization, processing, and presentation to users. At the same time, the FOODIE platform also offers a novel approach of yield potential estimations. Validation for one farm demonstrated 70% successful rate when comparing yield results at a farm counting 1'284 hectares on one hand and results of a theoretical model of yield potential on the other hand. The presented Open Farm Management Information System has already been successfully registered under Phase 8 of the Global Earth Observation System of Systems (GEOSS) Architecture Implementation Pilot in order to support the wide variety of demands that are primarily aimed at agriculture and water pollution monitoring by means of remote sensing.

OpenFresco | OpenFresco

Science.gov Websites

Skip to content HOME NEWS USERS OpenFrescoExpress OpenFresco Examples & Tools Feedback staff and research students learning about hybrid simulation and starting to use this experimental the Pacific Earthquake Engineering Research Center (PEER) and others. Search Search for: Search Menu

Risk, Uncertainty and Open Architecture in the DoD Acquisition System

DTIC Science & Technology

2011-09-01

OPEN ARCHITECTURE IN THE DoD ACQUISITION SYSTEM by Scott F. Cole September 2011 Thesis Advisor: Thomas Housel Second Reader...DATES COVERED Master’s Thesis 4. TITLE AND SUBTITLE Risk, Uncertainty and Open Architecture in the DoD Acquisition System 5. FUNDING NUMBERS N...A number of risks and uncertainties will be identified and a determination will be made if Service Oriented Architecture (SOA) and Open

Re-Invigorating Openness at The Open University: The Role of Open Educational Resources

ERIC Educational Resources Information Center

Gourley, Brenda; Lane, Andy

2009-01-01

This paper describes the internal motivations and external drivers that led The Open University UK to enter the field of Open Educational Resources through its institution-wide OpenLearn initiative (www.open.ac.uk/openlearn). It also describes some of the emerging evidence of the impacts inside and outside the university. Through the rapid…

SUPERFUND GROUNDWATER ISSUE - FACILITATED TRANSPORT

EPA Science Inventory

The Regional Superfund Ground Water Forum is a group of ground-water scientists representing EPA's Regional Superfund Offices, organized to exchange up to date information related to ground-water remediation at Superfund sites. Facilitated transport is an issue identified by the ...

Contemporary Civil Rights Challenges of "Brown vs. Board of Education": School Leaders Identify Current Issues

ERIC Educational Resources Information Center

Scott, Bradley

2004-01-01

School leaders from five states gathered recently to examine civil rights issues facing students today. The session was held by the Intercultural Development Research Association (IDRA) South Central Collaborative for Equity, which is the federally-funded equity assistance center for Arkansas, Louisiana, New Mexico, Oklahoma and Texas. The…

Indoor respirable particulate matter concentrations from an open fire, improved cookstove, and LPG/open fire combination in a rural Guatemalan community.

PubMed

Albalak, R; Bruce, N; McCracken, J P; Smith, K R; De Gallardo, T

2001-07-01

Improved biomass cookstoves have the potential to reduce pollutant emissions and thereby reduce pollution exposure among populations in developing countries who cook daily with biomass fuels. However, evaluation of such interventions has been very limited. This article presents results from a study carried out in 30 households in rural Guatemala. Twenty-four hour PM3.5 concentrations were compared over 8 months for three fuel/cookstove conditions (n = 10 households for each condition): a traditional open fire cookstove, an improved cookstove called the plancha mejorada, and a liquefied petroleum gas (LPG) stove/open fire combination. Twenty-four hour geometric mean PM3.5 concentrations were 1560 micrograms/m3 (n = 58; 95% C.I. 1310, 1850), 280 micrograms/m3 (n = 59; 95% C.I. 240-320), and 850 micrograms/m3 (n = 60; 95% C.I. 680-1050) for the open fire, plancha, and LPG/open fire combination, respectively. A generalized estimating equation model showed a 45% reduction in PM3.5 concentrations for the LPG/open fire combination as compared to the open fire alone. The difference approached significance (p < 0.0737). The plancha showed an 85% reduction in PM3.5 concentrations as compared to the open fire (p < 0.0001). An analysis of the interaction of time with stove type showed that the temporal trend in pollution did not significantly differ among the three stove types. The reduced PM3.5 concentrations were maintained over time. Season did not affect pollutant concentrations. Of the two interventions, the plancha appears to offer the best prospects for achieving substantial reductions in indoor air pollution levels, although issues of cost and stove maintenance remain to be addressed.

Exploring work-related issues on corporate sustainability.

PubMed

Brunoro, C M; Bolis, I; Sznelwar, L I

2015-01-01

In a research project about work-related issues and corporate sustainability conducted in Brazil, the goal was to better understand how work-related issues were addressed in the corporate context. Particularly, there are some specific initiatives that serve as guides to organizational decisions, which make their performance indicators for the context of corporate sustainability. 1) To explore the presence of work-related issues and their origins in corporate sustainability approach, analyzing a) corporate disclosures; b) sustainability guidelines that are identified as relevant in corporate disclosures; c) documents that are related to sustainable development and also identified as key-documents for these guidelines and initiatives. 2) To present the activity-centered ergonomics and psychodynamics of work contributions to work-related issues in a corporate sustainability approach. An exploratory study based on multiple sources of evidence that were performed from 2012 to 2013, including interviews with companies that engaged in corporate sustainability and document analysis using the content analysis approach. Work-related issues have been presented since the earliest sustainable development documents. It is feasible to construct an empirical framework for work-related issues and corporate sustainability approaches. 1) Although some authors argue that corporate sustainability has its roots based only on the environmental dimension, there is strong empirical evidence showing that social dimension aspects such as work-related issues have been present since the beginning. 2) Some indicators should be redesigned to more precisely translate the reality of some workplaces, particularly those indicators related to organizational design and mental health.

A prospective evaluation of open face masks for head and neck radiation therapy.

PubMed

Wiant, David; Squire, Sarah; Liu, Han; Maurer, Jacqueline; Lane Hayes, T; Sintay, Benjamin

Head and neck (HN) radiation therapy patients are typically immobilized with closed thermoplastic masks that cover the face and may cause discomfort. In this work, we examine the use of open masks for HN radiation therapy. Fifty HN patients were prospectively randomized into 2 groups (25 closed masks, 25 open masks). The open-mask group was monitored with surface imaging to evaluate intrafraction motion. Both groups underwent daily volumetric imaging. All daily images were rigidly registered to their respective planning images to evaluate spinal canal and mandible position as a check for interfraction posture change. Posture changes were determined by the amount the spinal canal and mandible contours from the planning images had to be expanded to cover the structures on each daily image set. The vector length (VL) of the intrafraction linear translations, spine, and mandible positions for each open-mask patient were checked for correlation with fraction number using the Pearson r value. All patients were given a weekly survey ranking anxiety and claustrophobia from 0 to 10 (0 = no issue, 10 = extreme issue). The mean VL for all open-mask patients was 0.9 ± 0.5 mm (1 standard deviation). Only 1 patient showed significant correlation between VL and fraction number. The mean contour expansions to cover the spine and mandible were 1.5 ± 0.9 mm and 1.8 ± 1.3 mm for the closed-mask group, and 1.6 ± 0.8 mm and 1.8 ± 1.1 mm for the open-mask group. Both groups showed similar behavior relative to fraction number. The mean anxiety and claustrophobia scores were 1.63 and 1.44 for the closed-mask group, and 0.81 and 0.63 for the open-mask group. The groups were not significantly different. Open masks provide comparable immobilization and posture preservation to closed masks for HN radiation therapy. Copyright © 2016 American Society for Radiation Oncology. Published by Elsevier Inc. All rights reserved.

Open Source, Openness, and Higher Education

ERIC Educational Resources Information Center

Wiley, David

2006-01-01

In this article David Wiley provides an overview of how the general expansion of open source software has affected the world of education in particular. In doing so, Wiley not only addresses the development of open source software applications for teachers and administrators, he also discusses how the fundamental philosophy of the open source…

Protecting sensitive systems and data in an open agency

NASA Technical Reports Server (NTRS)

Hunt, Douglas B.; Tompkins, Frederick G.

1987-01-01

This paper focuses on the policy and definitional issues associated with providing adequate and reasonable levels of protection for sensitive systems and data in an agency whose basic charter mandates the open sharing of information and transfer of technology into the market economy. An information model based on current Federal regulatory issuances is presented. A scheme for determining sensitivity levels, based on a categorization taxonomy,is provided.

Improving Data Catalogs with Free and Open Source Software

NASA Astrophysics Data System (ADS)

Schweitzer, R.; Hankin, S.; O'Brien, K.

2013-12-01

using free services such as Google Charts to create an easily identifiable visual metaphor which describes the quality of data catalogs. Using this rubric, in conjunction with the ncISO metadata quality rubric, will allow data providers to identify non-compliance issues in their data catalogs, thereby improving data availability to their users and to data discovery systems

Open Access, Retention and Throughput at the Central University of Technology

ERIC Educational Resources Information Center

de Beer, K. J.

2006-01-01

The most debatable question in higher education today is: Why first "open access" to promote massafication and now "capping" to restrict learner intake? (cf. SA Media Information 2004). Concerning the managing of this difficult and extremely sensitive issue, the Central University of Technology, Free State (CUT) has come a long…

Global Issues in the Intermediate Classroom: Grades 5-8. Revised Edition.

ERIC Educational Resources Information Center

Johnson, Jacquelyn; And Others

Presenting concepts and information related to global issues at an early age is important in developing an understanding of and tolerance for other cultures. Seeing other peoples' commonalities can help break down the myths and stereotypes that form around groups who are perceived as "strange" and encourage open attitudes toward new…

Openness to experience, work experience and patient safety.

PubMed

Chang, Hao-Yuan; Friesner, Daniel; Lee, I-Chen; Chu, Tsung-Lan; Chen, Hui-Ling; Wu, Wan-Er; Teng, Ching-I

2016-11-01

The purpose of this study is to examine how the interaction between nurse openness and work experience is related to patient safety. No study has yet examined the interactions between these, and how openness and work experience jointly impact patient safety. This study adopts a cross-sectional design, using self-reported work experience, perceived time pressure and measures of patient safety, and was conducted in a major medical centre. The sample consisted of 421 full-time nurses from all available units in the centre. Proportionate random sampling was used. Patient safety was measured using the self-reported frequency of common adverse events. Openness was self-rated using items identified in the relevant literature. Nurse openness is positively related to the patient safety construct (B = 0.08, P = 0.03). Moreover, work experience reduces the relation between openness and patient safety (B = -0.12, P < 0.01). The relationship between openness, work experience and patient safety suggests a new means of improving patient care in a health system setting. Nurse managers may enhance patient safety by assessing nurse openness and assigning highly open nurses to duties that make maximum use of that trait. © 2016 John Wiley & Sons Ltd.

The role of open stone surgery

PubMed Central

El-Husseiny, Tamer; Buchholz, Noor

2012-01-01

Objective To highlight the role of open stone surgery in the management of urolithiasis in the current era of minimally invasive therapies. The introduction and continuous development of extracorporeal shockwave lithotripsy (ESWL), ureterorenoscopy and percutaneous nephrolithotomy (PCNL) over the past 30 years have led to a significant change in the current management of urolithiasis, where the indications for open stone surgery have been narrowed significantly, making it a second- or third-line treatment option. Methods We reviewed the most recent guidelines published by the European Association of Urology and the American Urological Association, and reviewed reports through a MEDLINE search to identify the indications and current role of open stone surgery. Results From the MEDLINE search, it was obvious that the number of papers published on open renal stone surgery has decreased during the last three decades, soon after the introduction of ESWL and PCNL. Conclusion Although currently most patients with stones can be managed by minimally invasive therapy, we believe that open surgery still has a role, and therefore it is of great importance to recognise that a small group of patients with complex stone disease, and those with anatomical and physiological anomalies, will benefit from this treatment option. PMID:26558038

Counseling Research: Ethics and Issues.

ERIC Educational Resources Information Center

Robinson, Sharon E.; Gross, Douglas R.

1986-01-01

Identifies three global areas for reserach study: (a) clinical studies, (b) counselor training investigation, and (c) evaluation. Issues such as competency, informed consent, confidentiality and privacy, cooptation and manipulation, no treatment controls, validity and generalizability of results, and authorship are discussed. (Author/BL)

NAEP Testing for Twelfth Graders: Motivational Issues

ERIC Educational Resources Information Center

Brophy, Jere; Ames, Carole

2005-01-01

This paper draws on theory and research on motivation in education to identify principles that might guide decision making concerning National Assessment of Educational Progress (NAEP) assessments for twelfth graders. It draws on three areas of motivation theory, identifies motivational issues that make twelfth-grade NAEP assessments problematic,…

Ethical issues in animal cloning.

PubMed

Fiester, Autumn

2005-01-01

The issue of human reproductive cloning has recently received a great deal attention in public discourse. Bioethicists, policy makers, and the media have been quick to identify the key ethical issues involved in human reproductive cloning and to argue, almost unanimously, for an international ban on such attempts. Meanwhile, scientists have proceeded with extensive research agendas in the cloning of animals. Despite this research, there has been little public discussion of the ethical issues raised by animal cloning projects. Polling data show that the public is decidedly against the cloning of animals. To understand the public's reaction and fill the void of reasoned debate about the issue, we need to review the possible objections to animal cloning and assess the merits of the anti-animal cloning stance. Some objections to animal cloning (e.g., the impact of cloning on the population of unwanted animals) can be easily addressed, while others (e.g., the health of cloned animals) require more serious attention by the public and policy makers.

17 CFR 45.6 - Legal entity identifiers

Code of Federal Regulations, 2013 CFR

2013-04-01

... applied to swap data repositories by part 49 of this chapter. (4) Open Source. The schema for the legal... Section 45.6 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION SWAP DATA... to the jurisdiction of the Commission shall be identified in all recordkeeping and all swap data...

17 CFR 45.6 - Legal entity identifiers

Code of Federal Regulations, 2012 CFR

2012-04-01

... applied to swap data repositories by part 49 of this chapter. (4) Open Source. The schema for the legal... Section 45.6 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION SWAP DATA... to the jurisdiction of the Commission shall be identified in all recordkeeping and all swap data...

A simple technique to identify key recruitment issues in randomised controlled trials: Q-QAT - Quanti-Qualitative Appointment Timing.

PubMed

Paramasivan, Sangeetha; Strong, Sean; Wilson, Caroline; Campbell, Bruce; Blazeby, Jane M; Donovan, Jenny L

2015-03-11

Recruitment to pragmatic randomised controlled trials (RCTs) is acknowledged to be difficult, and few interventions have proved to be effective. Previous qualitative research has consistently revealed that recruiters provide imbalanced information about RCT treatments. However, qualitative research can be time-consuming to apply. Within a programme of research to optimise recruitment and informed consent in challenging RCTs, we developed a simple technique, Q-QAT (Quanti-Qualitative Appointment Timing), to systematically investigate and quantify the imbalance to help identify and address recruitment difficulties. The Q-QAT technique comprised: 1) quantification of time spent discussing the RCT and its treatments using transcripts of audio-recorded recruitment appointments, 2) targeted qualitative research to understand the obstacles to recruitment and 3) feedback to recruiters on opportunities for improvement. This was applied to two RCTs with different clinical contexts and recruitment processes. Comparisons were made across clinical centres, recruiters and specialties. In both RCTs, the Q-QAT technique first identified considerable variations in the time spent by recruiters discussing the RCT and its treatments. The patterns emerging from this initial quantification of recruitment appointments then enabled targeted qualitative research to understand the issues and make suggestions to improve recruitment. In RCT1, presentation of the treatments was balanced, but little time was devoted to describing the RCT. Qualitative research revealed patients would have considered participation, but lacked awareness of the RCT. In RCT2, the balance of treatment presentation varied by specialists and centres. Qualitative research revealed difficulties with equipoise and confidence among recruiters presenting the RCT. The quantitative and qualitative findings were well-received by recruiters and opportunities to improve information provision were discussed. A blind coding

Ethically-based clinical decision-making in physical therapy: process and issues.

PubMed

Finch, Elspeth; Geddes, E Lynne; Larin, Hélène

2005-01-01

The identification and consideration of relevant ethical issues in clinical decision-making, and the education of health care professionals (HCPs) in these skills are key factors in providing quality health care. This qualitative study explores the way in which physical therapists (PTs) integrate ethical issues into clinical practice decisions and identifies ethical themes used by PTs. A purposive sample of eight PTs was asked to describe a recent ethically-based clinical decision. Transcribed interviews were coded and themes identified related to the following categories: 1) the integration of ethical issues in the clinical decision-making process, 2) patient welfare, 3) professional ethos of the PT, and 4) health care economics and business practices. Participants readily described clinical situations involving ethical issues but rarely identified specific conflicting ethical issues in their description. Ethical dilemmas were more frequently resolved when there were fewer emotional sequelae associated with the dilemma, and the PT had a clear understanding of professional ethos, valued patient autonomy, and explored a variety of alternative actions before implementing one. HCP students need to develop a clear professional ethos and an increased understanding of the economic factors that will present ethical issues in practice.

Understandings of the nature of science and decision making on science and technology-based issues

NASA Astrophysics Data System (ADS)

Bell, Randy Lee

Current reforms emphasize the development of scientific literacy as the principal goal of science education. The nature of science is considered a critical component of scientific literacy and is assumed to be an important factor in decision making on science and technology based issues. However, little research exists that delineates the role of the nature of science in decision making. The purpose of this investigation was to explicate the role of the nature of science in decision making on science and technology based issues and to delineate the reasoning and factors associated with these types of decisions. The 15-item, open-ended "Decision Making Questionnaire" (DMQ) based on four different scenarios concerning science and technology issues was developed to assess decision making. Twenty-one volunteer participants purposively selected from the faculty of geographically diverse universities completed the questionnaire and follow-up interviews. Participants were subsequently grouped according to their understandings of the nature of science, based on responses to a second open-ended questionnaire and follow-up interview. Profiles of each group's decision making were constructed, based on their previous responses to the DMQ and follow-up interviews. Finally, the two groups' decisions, decision making factors, and decision making strategies were compared. No differences were found between the decisions of the two groups, despite their disparate views of the nature of science. While their reasoning did not follow formal lines of argumentation, several influencing factors and general reasoning patterns were identified. Participants in both groups based their decisions primarily on personal values, morals/ethics, and social concerns. While all participants said they considered scientific evidence in their decision making, most did not require absolute "proof," even though Group B participants held more absolute conceptions of the nature of science. Overall, the

Ethical Issues in the Research of Group Work

ERIC Educational Resources Information Center

Goodrich, Kristopher M.; Luke, Melissa

2017-01-01

This article provides a primer for researchers exploring ethical issues in the research of group work. The article begins with an exploration of relevant ethical issues through the research process and current standards guiding its practice. Next, the authors identify resources that group work researchers can consult prior to constructing their…

Lighting issues in the 1980's. Summary and proceedings

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

Rubin, A. I.

1980-01-01

The Lighting Roundtable described in this report was conducted to foster an open discussion of the goals, issues, and responsibilities of the lighting community. It was not a problem-solving session, but rather a time to examine the long-term aspirations and objectives of lighting and the barriers that may stand in the way of achieving them. Eight major issues were addressed by nine panelists and a number of invited auditors. The issues are as follows: (1) The Public Image of the Lighting Community; (2) US Role in the Worldwide Lighting Community; (3) Factors Affecting Human Activities in the Built Environment; (4)more » Effect of Lighting on Environmental Quality; (5) Effects of Barriers; (6) Establishment of Illuminance Levels; (7) Integration of Subsystems; and (8) Professional Development and Lighting Education. Two parts presented are: (1) a summary of the proceedings; and (2) a complete transcript.« less

A transatlantic perspective on 20 emerging issues in biological engineering

PubMed Central

Rhodes, Catherine; Molloy, Jennifer C; Millett, Piers; Adam, Laura; Breitling, Rainer; Carlson, Rob; Casagrande, Rocco; Dando, Malcolm; Doubleday, Robert; Drexler, Eric; Edwards, Brett; Ellis, Tom; Evans, Nicholas G; Hammond, Richard; Haseloff, Jim; Kahl, Linda; Kuiken, Todd; Lichman, Benjamin R; Matthewman, Colette A; Napier, Johnathan A; ÓhÉigeartaigh, Seán S; Patron, Nicola J; Perello, Edward; Shapira, Philip; Tait, Joyce; Takano, Eriko; Sutherland, William J

2017-01-01

Advances in biological engineering are likely to have substantial impacts on global society. To explore these potential impacts we ran a horizon scanning exercise to capture a range of perspectives on the opportunities and risks presented by biological engineering. We first identified 70 potential issues, and then used an iterative process to prioritise 20 issues that we considered to be emerging, to have potential global impact, and to be relatively unknown outside the field of biological engineering. The issues identified may be of interest to researchers, businesses and policy makers in sectors such as health, energy, agriculture and the environment. PMID:29132504

A transatlantic perspective on 20 emerging issues in biological engineering.

PubMed

Wintle, Bonnie C; Boehm, Christian R; Rhodes, Catherine; Molloy, Jennifer C; Millett, Piers; Adam, Laura; Breitling, Rainer; Carlson, Rob; Casagrande, Rocco; Dando, Malcolm; Doubleday, Robert; Drexler, Eric; Edwards, Brett; Ellis, Tom; Evans, Nicholas G; Hammond, Richard; Haseloff, Jim; Kahl, Linda; Kuiken, Todd; Lichman, Benjamin R; Matthewman, Colette A; Napier, Johnathan A; ÓhÉigeartaigh, Seán S; Patron, Nicola J; Perello, Edward; Shapira, Philip; Tait, Joyce; Takano, Eriko; Sutherland, William J

2017-11-14

Advances in biological engineering are likely to have substantial impacts on global society. To explore these potential impacts we ran a horizon scanning exercise to capture a range of perspectives on the opportunities and risks presented by biological engineering. We first identified 70 potential issues, and then used an iterative process to prioritise 20 issues that we considered to be emerging, to have potential global impact, and to be relatively unknown outside the field of biological engineering. The issues identified may be of interest to researchers, businesses and policy makers in sectors such as health, energy, agriculture and the environment.

Timing of Operative Debridement in Open Fractures.

PubMed

Rozell, Joshua C; Connolly, Keith P; Mehta, Samir

2017-01-01

The optimal treatment of open fractures continues to be an area of debate in the orthopedic literature. Recent research has challenged the dictum that open fractures should be debrided within 6 hours of injury. However, the expedient administration of intravenous antibiotics remains of paramount importance in infection prevention. Multiple factors, including fracture severity, thoroughness of debridement, time to initial treatment, and antibiotic administration, among other variables, contribute to the incidence of infection and complicate identifying an optimal time to debridement. Copyright © 2016 Elsevier Inc. All rights reserved.

Rolling Deck to Repository (R2R): Standards and Semantics for Open Access to Research Data

NASA Astrophysics Data System (ADS)

Arko, Robert; Carbotte, Suzanne; Chandler, Cynthia; Smith, Shawn; Stocks, Karen

2015-04-01

In recent years, a growing number of funding agencies and professional societies have issued policies calling for open access to research data. The Rolling Deck to Repository (R2R) program is working to ensure open access to the environmental sensor data routinely acquired by the U.S. academic research fleet. Currently 25 vessels deliver 7 terabytes of data to R2R each year, acquired from a suite of geophysical, oceanographic, meteorological, and navigational sensors on over 400 cruises worldwide. R2R is working to ensure these data are preserved in trusted repositories, discoverable via standard protocols, and adequately documented for reuse. R2R maintains a master catalog of cruises for the U.S. academic research fleet, currently holding essential documentation for over 3,800 expeditions including vessel and cruise identifiers, start/end dates and ports, project titles and funding awards, science parties, dataset inventories with instrument types and file formats, data quality assessments, and links to related content at other repositories. A Digital Object Identifier (DOI) is published for 1) each cruise, 2) each original field sensor dataset, 3) each post-field data product such as quality-controlled shiptrack navigation produced by the R2R program, and 4) each document such as a cruise report submitted by the science party. Scientists are linked to personal identifiers, such as the Open Researcher and Contributor ID (ORCID), where known. Using standard global identifiers such as DOIs and ORCIDs facilitates linking with journal publications and generation of citation metrics. Since its inception, the R2R program has worked in close collaboration with other data repositories in the development of shared semantics for oceanographic research. The R2R cruise catalog uses community-standard terms and definitions hosted by the NERC Vocabulary Server, and publishes ISO metadata records for each cruise that use community-standard profiles developed with the NOAA Data

Rural Education Issues: Rural Administrators Speak Out

ERIC Educational Resources Information Center

Williams, Julia; Nierengarten, Gerry

2010-01-01

The purpose of this study was to identify the issues that most affect Minnesota's rural public school administrators as they attempt to fulfill the mandates required from state legislation and communities. A second purpose was to identify exemplary practices valued by individual Minnesota rural schools and districts. Electronic surveys were sent…

The Johns Hopkins Hospital: identifying and addressing risks and safety issues.

PubMed

Paine, Lori A; Baker, David R; Rosenstein, Beryl; Pronovost, Peter J

2004-10-01

At The Johns Hopkins Hospital (JHH), a culture of safety refers to the presence of characteristics such as the belief that harm is untenable and the use of a systems approach to analyzing safety issues. The leadership of JHH provides strategic planning guidance for safety and improvement initiatives, involves the patient safety committee in capital investment allocation decisions and in designing and planning new hospital facilities, and ensures that safety and quality head the agenda of board-of-trustees meetings. Although JHH takes a systems approach, structures such as monitoring staff behavior trends are used to hold people accountable for job performance. JHH encountered three major hurdles in implementing and sustaining a culture of safety. First, JHH's decentralized organizational structure contributes to a silo effect that limits the spread of ideas, practices, and culture. JHH intends to create an internal collaborative of departmental safety initiatives to foster opportunities for units to share ideas and results. Second, in response to the challenge of encouraging teams to think and act in an interdisciplinary fashion, communication and teamwork training are being used to enhance the effectiveness of interdisciplinary teams. Further development of valid and meaningful safety-related measurement and data collection methodologies is JHH's largest remaining challenge.

Developing a Sustainable Financial Model in Higher Education for Open Educational Resources

ERIC Educational Resources Information Center

Annand, David

2015-01-01

Financial issues regarding the sustainable production, dissemination, and use of Open Educational Resources (OER) in higher education are reviewed and proposed solutions critiqued. Use of OER produce demonstrable cost savings for students. Yet OER development continues to rely almost completely on government and philanthropic funding. This…

Global health issues of aflatoxins in food and agriculture: challenges and opportunities

USDA-ARS?s Scientific Manuscript database

This special research topic eBOOK contains six review articles, three mini reviews and four original research articles. It opens up exciting perspectives on global health issues related to aflatoxins in the food chain and on the development of suitable strategies for preventing toxigenic fungal grow...

Open Data, Open Source and Open Standards in chemistry: The Blue Obelisk five years on

PubMed Central

2011-01-01

Background The Blue Obelisk movement was established in 2005 as a response to the lack of Open Data, Open Standards and Open Source (ODOSOS) in chemistry. It aims to make it easier to carry out chemistry research by promoting interoperability between chemistry software, encouraging cooperation between Open Source developers, and developing community resources and Open Standards. Results This contribution looks back on the work carried out by the Blue Obelisk in the past 5 years and surveys progress and remaining challenges in the areas of Open Data, Open Standards, and Open Source in chemistry. Conclusions We show that the Blue Obelisk has been very successful in bringing together researchers and developers with common interests in ODOSOS, leading to development of many useful resources freely available to the chemistry community. PMID:21999342