Looking at Leadership: Some Neglected Issues

DTIC Science & Technology

1977-10-01

problems. (3) Use of power Using social skills, rewards and punishments to control organizational events. A way to study leaders is to simulate the...conditions managers face. Simulation paradigms allow detailed ex- amination of the complex forces impacting on organizations from without and within...modifying the impacts of other variables. Given this horrendous complexity, it is no surprise that Vaill (in press) has questioned whether it makes much

The Right Tools for the Right Jobs.

ERIC Educational Resources Information Center

Barbalich, Andrea, Ed.

1995-01-01

A chart shows the best campus public relations uses for 17 communication techniques: face-to-face contact; phone call, regular mail; electronic mail; special events; a speech; press release; press kit; press conference; television and radio public service announcements; video news releases; promotions and posters; advertising; newsletter;…

Bermuda 2.0: reflections from Santa Cruz.

PubMed

Reardon, Jenny; Ankeny, Rachel A; Bangham, Jenny; W Darling, Katherine; Hilgartner, Stephen; Jones, Kathryn Maxson; Shapiro, Beth; Stevens, Hallam

2016-12-01

In February 1996, the genome community met in Bermuda to formulate principles for circulating genomic data. Although it is now 20 years since the Bermuda Principles were formulated, they continue to play a central role in shaping genomic and data-sharing practices. However, since 1996, "openness" has become an increasingly complex issue. This commentary seeks to articulate three core challenges data-sharing faces today. © The Authors 2016. Published by Oxford University Press.

Pressing of three-layer, dry-formed MDF with binderless hardboard faces

Treesearch

Otto Suchsland; George E. Woodson; Charles W. McMillin

1986-01-01

Severely cooked Masonite pulp was used as face material in three-layer experimental medium-density fiberboard (MDF). The core layer consisted of conventional MDF furnish with resin binder added. The faces were formed absolutely dry without additives of any kind. The three-layer mat was hot-pressed to overall densities ranging from 44 to 56 pcf. The faces had hardboard-...

Improving Systematic Response in the Face of Homicide: Family and Friends of Homicide Victims Service Needs.

PubMed

Metzger, Jed; Mastrocinque, Jeanna M; Navratil, Peter; Cerulli, Catherine

2015-01-01

Homicide is a pressing issue in America. This study used qualitative data obtained from focus groups of family and friends of homicide victims (FFHV) to assess and better meet the needs of victims post homicide. The study results posit myriad changes to the systematic response to homicide. The article concludes with recommendations for training and resources, with specific attention to legal, law enforcement, medical, and behavioral health providers.

65. Neg. No. F99, Dec 27, 1931, INTERIORPRESSED STEEL BUILDING ...

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

65. Neg. No. F-99, Dec 27, 1931, INTERIOR-PRESSED STEEL BUILDING FACING SOUTH TOWARD WAREHOUSE AND ASSEMBLY BUILDING 1ST FLOOR, EAST SIDE FACING SOUTH, SHOWING PRESSED STEEL MACHINERY AND RAILROAD CARS - Ford Motor Company Long Beach Assembly Plant, Assembly Building, 700 Henry Ford Avenue, Long Beach, Los Angeles County, CA

The relationship between press release and newspaper coverage of tobacco-related issues in South Korea.

PubMed

Cho, Kyung Sook; Yoon, Jangho

2017-08-01

This study investigates an association between press release and news media response on tobacco-related issues in South Korea. We retrieved 231 tobacco-related newspaper articles from all major dailies throughout the year 2005. In total, 37 press releases on tobacco-related issues and policies published by the Korea Ministry of Health and Welfare were obtained from the Ministry website. Content analysis and appropriate statistical tests were performed. Results from our content analysis suggest that producing more press releases on tobacco-related issues may result in a greater volume of newspaper articles, and that a press release on a new topical issue may effect more intense media coverage. Findings also show that when Korean newspaper articles overall held less favorable views of tobacco-related policies and programs in 2005, taxation was the most frequent theme with a non-positive opinion. Findings from our multivariate logistic regression models imply that a newspaper article with a source press release-especially about a new topical issue-is more likely than an article without a source press release to discuss tobacco-related issues more positively. Our findings suggest that a press release may serve as an effective media strategy for reaching out to the public by disseminating tobacco-control efforts and policies.

Cross-directional interlocking of rolls in an air press of a papermaking machine

DOEpatents

Beck, David A.; Gorshe, Thomas

2003-05-13

An air press for pressing a paper web is composed of a plurality of rolls including at least a first roll and a second roll. The first roll and the second roll are positioned adjacent one another and form a first nip therebetween. Further, the first roll and the second roll each have a roll end, the roll end of the first roll adjoining the roll end of the second roll. A bevel plate is attached to the roll end of the first roll, the bevel plate having at least a first angled plate face. A seal ring is positioned adjacent the roll end of the second roll, the seal ring being juxtaposed to the bevel plate. The seal ring has at least a first angled ring face, and the first angled ring face mates with the first angled plate face.

Solutions to Challenges Facing a University Digital Library and Press

PubMed Central

D'Alessandro, Michael P.; Galvin, Jeffrey R.; Colbert, Stephana I.; D'Alessandro, Donna M.; Choi, Teresa A.; Aker, Brian D.; Carlson, William S.; Pelzer, Gay D.

2000-01-01

During the creation of a university digital library and press intended to serve as a medical reference and education tool for health care providers and their patients, six distinct and complex digital publishing challenges were encountered. Over nine years, through a multidisciplinary approach, solutions were devised to the challenges of digital content ownership, management, mirroring, translation, interactions with users, and archiving. The result is a unique, author-owned, internationally mirrored, university digital library and press that serves as an authoritative medical reference and education tool for users around the world. The purpose of this paper is to share the valuable digital publishing lessons learned and outline the challenges facing university digital libraries and presses. PMID:10833161

An overall approach to health care for indigenous peoples.

PubMed

King, Malcolm

2009-12-01

Indigenous peoples across all the continents of the globe live with major gaps in health status and health outcomes associated with well-described social determinants of health, such as poverty and poor education. Indigenous peoples face additional health determinant issues associated with urbanization, isolation from traditional territories, and loss of cultural continuity. Indigenous children are particularly vulnerable as they grow up in isolation from their cultural and social roots and yet are also separated from the mainstream environment of their society. Programs to address these difficult health issues should be viewed as complex clinical interventions with health researchers, social scientists, and clinicians working together with Indigenous peoples to identify the most pressing needs and most appropriate and workable solutions that will result in effective policies and practices.

A psychology of religious plurality: from intra-religious dialogue to intra-psychic reality.

PubMed

Kramp, Joseph M

2012-09-01

Panikkar's (The intra-religious dialogue, 1978) classic, re-issued by Paulist Press in 1999, grapples with the theological challenges in the disciplines of comparative theology and the theology of religions through what he terms, "intra-religious dialogue." In this psychology of religious plurality, I use works from a variety of disciplines to highlight the achievements of Panikkar's intra-religious dialogue, as well as to critique his work in the hope of finding categories of understanding that can be profitably used to face the inter-personal crises of the contemporary world, namely religious terrorism.

Influence of medical journal press releases on the quality of associated newspaper coverage: retrospective cohort study.

PubMed

Schwartz, Lisa M; Woloshin, Steven; Andrews, Alice; Stukel, Therese A

2012-01-27

To determine whether the quality of press releases issued by medical journals can influence the quality of associated newspaper stories. Retrospective cohort study of medical journal press releases and associated news stories. We reviewed consecutive issues (going backwards from January 2009) of five major medical journals (Annals of Internal Medicine, BMJ, Journal of the National Cancer Institute, JAMA, and New England Journal of Medicine) to identify the first 100 original research articles with quantifiable outcomes and that had generated any newspaper coverage (unique stories ≥100 words long). We identified 759 associated newspaper stories using Lexis Nexis and Factiva searches, and 68 journal press releases using Eurekalert and journal website searches. Two independent research assistants assessed the quality of journal articles, press releases, and a stratified random sample of associated newspaper stories (n=343) by using a structured coding scheme for the presence of specific quality measures: basic study facts, quantification of the main result, harms, and limitations. Proportion of newspaper stories with specific quality measures (adjusted for whether the quality measure was present in the journal article's abstract or editor note). We recorded a median of three newspaper stories per journal article (range 1-72). Of 343 stories analysed, 71% reported on articles for which medical journals had issued press releases. 9% of stories quantified the main result with absolute risks when this information was not in the press release, 53% did so when it was in the press release (relative risk 6.0, 95% confidence interval 2.3 to 15.4), and 20% when no press release was issued (2.2, 0.83 to 6.1). 133 (39%) stories reported on research describing beneficial interventions. 24% mentioned harms (or specifically declared no harms) when harms were not mentioned in the press release, 68% when mentioned in the press release (2.8, 1.1 to 7.4), and 36% when no press release was issued (1.5, 0.49 to 4.4). 256 (75%) stories reported on research with important limitations. 16% reported any limitations when limitations were not mentioned in the press release, 48% when mentioned in the press release (3.0, 1.5 to 6.2), and 21% if no press release was issued (1.3, 0.50 to 3.6). High quality press releases issued by medical journals seem to make the quality of associated newspaper stories better, whereas low quality press releases might make them worse.

Influence of medical journal press releases on the quality of associated newspaper coverage: retrospective cohort study

PubMed Central

Schwartz, Lisa M; Andrews, Alice; Stukel, Therese A

2012-01-01

Objective To determine whether the quality of press releases issued by medical journals can influence the quality of associated newspaper stories. Design Retrospective cohort study of medical journal press releases and associated news stories. Setting We reviewed consecutive issues (going backwards from January 2009) of five major medical journals (Annals of Internal Medicine, BMJ, Journal of the National Cancer Institute, JAMA, and New England Journal of Medicine) to identify the first 100 original research articles with quantifiable outcomes and that had generated any newspaper coverage (unique stories ≥100 words long). We identified 759 associated newspaper stories using Lexis Nexis and Factiva searches, and 68 journal press releases using Eurekalert and journal website searches. Two independent research assistants assessed the quality of journal articles, press releases, and a stratified random sample of associated newspaper stories (n=343) by using a structured coding scheme for the presence of specific quality measures: basic study facts, quantification of the main result, harms, and limitations. Main outcome Proportion of newspaper stories with specific quality measures (adjusted for whether the quality measure was present in the journal article’s abstract or editor note). Results We recorded a median of three newspaper stories per journal article (range 1-72). Of 343 stories analysed, 71% reported on articles for which medical journals had issued press releases. 9% of stories quantified the main result with absolute risks when this information was not in the press release, 53% did so when it was in the press release (relative risk 6.0, 95% confidence interval 2.3 to 15.4), and 20% when no press release was issued (2.2, 0.83 to 6.1). 133 (39%) stories reported on research describing beneficial interventions. 24% mentioned harms (or specifically declared no harms) when harms were not mentioned in the press release, 68% when mentioned in the press release (2.8, 1.1 to 7.4), and 36% when no press release was issued (1.5, 0.49 to 4.4). 256 (75%) stories reported on research with important limitations. 16% reported any limitations when limitations were not mentioned in the press release, 48% when mentioned in the press release (3.0, 1.5 to 6.2), and 21% if no press release was issued (1.3, 0.50 to 3.6). Conclusion High quality press releases issued by medical journals seem to make the quality of associated newspaper stories better, whereas low quality press releases might make them worse. PMID:22286507

Student Press in American Archives, Fall/Winter 1973-74.

ERIC Educational Resources Information Center

National Council of Coll. Publications Advisers.

This issue of the "Student Press in America Archives List" contains 100 entries on current issues and information, as well as cases involving student press editors, advisers, student media, and the generic subject of the campus press, emphasizing censorship practices and principles. Information concerning how and where to obtain documents of…

Personalized targeted therapy for esophageal squamous cell carcinoma

PubMed Central

Kang, Xiaozheng; Chen, Keneng; Li, Yicheng; Li, Jianying; D'Amico, Thomas A; Chen, Xiaoxin

2015-01-01

Esophageal squamous cell carcinoma continues to heavily burden clinicians worldwide. Researchers have discovered the genomic landscape of esophageal squamous cell carcinoma, which holds promise for an era of personalized oncology care. One of the most pressing problems facing this issue is to improve the understanding of the newly available genomic data, and identify the driver-gene mutations, pathways, and networks. The emergence of a legion of novel targeted agents has generated much hope and hype regarding more potent treatment regimens, but the accuracy of drug selection is still arguable. Other problems, such as cancer heterogeneity, drug resistance, exceptional responders, and side effects, have to be surmounted. Evolving topics in personalized oncology, such as interpretation of genomics data, issues in targeted therapy, research approaches for targeted therapy, and future perspectives, will be discussed in this editorial. PMID:26167067

"Who's gonna plant the trees?!?": Creating effective synergies between community and research goals in scientist-community partnerships

NASA Astrophysics Data System (ADS)

Declet-Barreto, J.; Johnson, C.

2017-12-01

Harnessing science into effective, community-focused action requires ongoing partnerships that increase both understanding and trust between communities and scientists. One hurdle to overcome is that often, research questions and goals do not line up with the most pressing perceived or objective issues that a partner community faces. Another barrier is that community members often do not have a clear idea of how communities could benefit from the research, an issue that can create confusion and undermine community support for a partnership. In this session, we will discuss some of our successes and misses in developing research partnerships and actionable science for the benefit of communities. We will share stories on how we crafted effective actionable research products in partnership with Environmental Justice and other vulnerable communities.

Comparison of content of FDA letters not approving applications for new drugs and associated public announcements from sponsors: cross sectional study

PubMed Central

Chahal, Harinder S; Sigelman, Daniel W; Stacy, Sylvie; Sclar, Joshua; Ddamulira, Barbara

2015-01-01

Objectives To describe the content of non-public complete response letters issued by the US Food and Drug Administration (FDA) when they do not approve marketing applications from sponsors (drug companies) and to compare them with the content any subsequent press releases issued by those sponsors Design Cross sectional study. Data sources All applications for which FDA’s Center for Drug Evaluation and Research initially issued complete response letters (n=61) from 11 August 2008 to 27 June 2013. Complete response letters and press releases were divided into discrete statements related to seven domains and 64 subdomains and assessed to determine whether they matched. Results 48% (29) of complete response letters cited deficiencies in both the safety and efficacy domains, and only 13% cited neither safety nor efficacy deficiencies. No press release was issued for 18% (11) of complete response letters, and 21% (13) of press releases did not match any statements from the letters. Press release statements matched 93 of the 687 statements (14%), including 16% (30/191) of efficacy and 15% (22/150) of safety statements. Of 32 complete response letters that called for a new clinical trial for safety or efficacy, 59% (19) had matching press release statements. Seven complete response letters reported higher mortality rates in treated participants; only one associated press release mentioned this fact. Conclusions FDA generally issued complete response letters to sponsors for multiple substantive reasons, most commonly related to safety and/or efficacy deficiencies. In many cases, press releases were not issued in response to those letters and, when they were, omitted most of the statements in the complete response letters. Press releases are incomplete substitutes for the detailed information contained in complete response letters. PMID:26063327

Study on Strata Behavior Regularity of 1301 Face in Thick Bedrock of Wei - qiang Coal Mine

NASA Astrophysics Data System (ADS)

Gu, Shuancheng; Yao, Boyu

2017-09-01

In order to ensure the safe and efficient production of the thick bedrock face, the rule of the strata behavior of the thick bedrock face is discussed through the observation of the strata pressure of the 1301 first mining face in Wei qiang coal mine. The initial face is to press the average distance of 50.75m, the periodic weighting is to press the average distance of 12.1m; during the normal mining period, although the upper roof can not be broken at the same time, but the pressure step is basically the same; the working face for the first weighting and periodical weighting is more obvious to the change of pressure step change, when the pressure of the working face is coming, the stent force increased significantly, but there are still part of the stent work resistance exceeds the rated working resistance, low stability, still need to strengthen management.

The 'big dip': decrements in RN satisfaction at mid-career.

PubMed

Coshow, Suzanne M; Davis, Paul; Wolosin, Robert J

2009-01-01

In response to nurse turnover, hospitals have taken steps to ensure that their nurses are satisfied with their jobs. On-boarding may not be the most pressing retention issue facing health care organizations as the loss of mid-career nurses may be the larger problem. There are some areas of work satisfaction for nurses which may be more responsive to organizational efforts to reach higher aggregate levels of satisfaction. Health care organizations may due well to focus on the relative satisfaction of their mid-career nurses. Opportunities to increase nurse job satisfaction across different facets of work may be an effective strategy to address retention.

A Hospital-Based Committee of Moral Philosophy to Revive Ethics.

PubMed

Illy, Margaux; Le Coz, Pierre; Mege, Jean-Louis

2017-08-15

The Méditerranée Infection Foundation's primary goal is supporting a research hospital for the treatment of infectious diseases in Marseille. The main objective of this innovative center is to understand the mechanisms of contagion and face them. The Foundation will include a committee on moral philosophy that will accompany and supervise biomedical research. This is not a conventional ethics committee, frequently giving rise to a board's bureaucratic excesses, which might slow down creative biomedical clinical research without necessarily restricting abuses. Moral philosophy, however, can handle contemporary biomedical issues. In all its diversity, this discipline is able to enrich the debate on medical issues, thanks to many philosophical currents such as deontological ethics and consequentialism. The purpose of this committee is therefore to advance reflection on the bioethical issues encountered in biomedical research in infectious diseases, while respecting the precepts of moral philosophy. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.

Apparatus and method for measuring the Seebeck coefficient and resistivity of materials

NASA Technical Reports Server (NTRS)

Hadek, V. (Inventor)

1973-01-01

An apparatus for measuring the thermoelectric properties of materials under high pressure is described that includes a pair of force transmitting assemblies constructed of thermally and electrically conductive material positioned between the ram and anvil of a press. Each force transmitting assembly has a small diameter pressing portion for contacting a face of the sample so that the sample can be squeezed between them. Each assembly also includes a heat exchanger to maintain the sample face at a controlled temperature, and an electrical conductor to carry current generated by the sample. A sleeve of thermally and electrically insulative material closely surrounds the pressing portions of the two assemblies.

VIEW OF INTERIOR SPACE WITH SQUARE SHAPE STRETCH PRESS CONTAINMENT ...

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

VIEW OF INTERIOR SPACE WITH SQUARE SHAPE STRETCH PRESS CONTAINMENT PITS CENTER, FACING NORTH. - Douglas Aircraft Company Long Beach Plant, Aircraft Parts Shipping & Receiving Building, 3855 Lakewood Boulevard, Long Beach, Los Angeles County, CA

VIEW OF INTERIOR SPACE WITH RECTANGULAR SHAPE STRETCH PRESS CONTAINMENT ...

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

VIEW OF INTERIOR SPACE WITH RECTANGULAR SHAPE STRETCH PRESS CONTAINMENT PIT IN BACKGROUND, FACING NORTH. - Douglas Aircraft Company Long Beach Plant, Aircraft Parts Shipping & Receiving Building, 3855 Lakewood Boulevard, Long Beach, Los Angeles County, CA

Crack-Free, Nondistorting Can For Hot Isostatic Pressing

NASA Technical Reports Server (NTRS)

Juhas, John J.

1991-01-01

New method of canning specimens made of composites of arc-sprayed and plasma-sprayed tape reduces outgassing and warping during hot isostatic pressing. Produces can having reliable, crack-free seal and thereby helps to ensure pressed product of high quality. Specimen placed in ring of refractory metal between two face sheets, also of refractory metal. Assembly placed in die in vacuum hot press, where simultaneously heated and pressed until plates become diffusion-welded to ring, forming sealed can around specimen. Specimen becomes partially densified, and fits snugly within can. Ready for further densification by hot isostatic pressing.

A contrastive view of Irish language dynamics.

PubMed

Giollagáin, Conchúr O

2004-01-01

This paper presents an analysis of the linguistic anthropology which underpins the language dynamics of two Gaeltacht (Irish-speaking) areas, Ros Muc in Conamara, Co. Galway and Ráth Cairn in Co. Meath. This research highlights what could be considered a socio-linguistic paradox: the community (Ráth Cairn) which engages more vigorously in language maintenance endeavors, and exhibits a greater awareness of language policy and of linguistic ideology among members of the community, fares less favorably in socio-linguistic terms to the contrasting community (Ros Muc) which has to endure a more challenging socio-economic climate than that of Ráth Cairn. The relative socio-economic success of the Ráth Cairn community appears to be masking a greater malaise of socio-cultural fragility and language endangerment. In contrast, the language obsolescence issues faced by the Ros Muc community, though superficially not as severe, are enmeshed in what would be considered more pressing issues of socio-economic marginalization.

Preparing national health systems to cope with the impending tsunami of ageing and its associated complexities: Towards more sustainable health care.

PubMed

Amalberti, René; Nicklin, Wendy; Braithwaite, Jeffrey

2016-06-01

Healthcare systems across the world are experiencing increased financial, organizational and social pressures attributable to a range of critical issues including the challenge of ageing populations. Health systems need to adapt, in order to sustainably provide quality care to the widest range of patients, particularly those with chronic and complex diseases, and especially those in vulnerable and low-income groups. We report on a workshop designed to tackle such issues under the auspices of ISQua, with representatives from Argentina, Australia, Canada, Columbia, Denmark, Emirates, France, Ireland, Jordan, Qatar, Malaysia, Norway, Oman, UK, South Africa and Switzerland. We discuss some of the challenges facing healthcare systems in countries ageing rapidly, to those less so, and touch on current and future reform options. © The Author 2016. Published by Oxford University Press in association with the International Society for Quality in Health Care; all rights reserved.

'If you have a soul, you will volunteer at once': gendered expectations of duty to care during pandemics.

PubMed

Godderis, Rebecca; Rossiter, Kate

2013-02-01

Duty to care has been identified as a pressing ethical issue in contemporary discussions of pandemic preparedness; however, nuanced discussions of this complicated issue are relatively limited. This article presents historical data from the experience of the 1918 influenza pandemic in Brantford, Ontario in Canada, demonstrating that, in the face of an actual pandemic, the particular construction of duty to care as both moral and gendered meant that women were placed at a greater personal risk during this time. Given that women still dominate the front lines of healthcare work, we argue that it is critical for current stakeholders to reflect on how these historical patterns may be replicated in contemporary pandemic planning and response. © 2012 The Authors. Sociology of Health & Illness 2012 Foundation for the Sociology of Health & Illness/Blackwell Publishing Ltd.

Navy Littoral Combat Ship (LCS) Program: Background and Issues for Congress

DTIC Science & Technology

2014-03-05

Earlier Press Reports That DOD Was Considering Truncating Program .......................... 16 February 24, 2014, Press Report About Navy Work on...the Navy’s decision (see “Manning and Deployment” above) to increase the size of the LCS core crew to about 50. A November 18, 2013, press report...2010. For a press article on this issue, see Cid Standifer, “FY-11 LCS Contracts On Hold Because Of Continuing Resolution,” Inside the Navy, March

David Mechanic: Professional Zombie Hunter.

PubMed

Hafferty, Frederic W; Tilburt, Jon

2016-08-01

Within the fields of medicine and sociology, the descriptor "profession" (along with its brethren: profession, professionalization, and professionalism) has had a rich etymological history, with terms taking on different meanings at different times-sometimes trespassing into shibboleth and jargon. This etymological journey has co-evolved with the career of David Mechanic to whom this issue of the Journal of Health Politics, Policy and Law is devoted. We exploit a provocative metaphor applied to Mechanic's work on the challenges facing medicine as a profession as a playful exegesis on what we call "profession" to excavate an ensconced and encrusted domain of health jargon operating at the tensive interface of society and modern medical work. Copyright © 2016 by Duke University Press.

Oslo Ministerial Declaration--global health: a pressing foreign policy issue of our time.

PubMed

2007-04-21

Under their initiative on Global Health and Foreign Policy, launched in September, 2006, in New York, the Ministers of Foreign Affairs of Brazil, France, Indonesia, Norway, Senegal, South Africa, and Thailand issued the following statement in Oslo on March 20, 2007-In today's era of globalisation and interdependence there is an urgent need to broaden the scope of foreign policy. Together, we face a number of pressing challenges that require concerted responses and collaborative efforts. We must encourage new ideas, seek and develop new partnerships and mechanisms, and create new paradigms of cooperation. We believe that health is one of the most important, yet still broadly neglected, long-term foreign policy issues of our time. Life and health are our most precious assets. There is a growing awareness that investment in health is fundamental to economic growth and development. It is generally acknowledged that threats to health may compromise a country's stability and security. We believe that health as a foreign policy issue needs a stronger strategic focus on the international agenda. We have therefore agreed to make impact on health a point of departure and a defining lens that each of our countries will use to examine key elements of foreign policy and development strategies, and to engage in a dialogue on how to deal with policy options from this perspective. As Ministers of Foreign Affairs, we will work to: increase awareness of our common vulnerability in the face of health threats by bringing health issues more strongly into the arenas of foreign policy discussions and decisions, in order to strengthen our commitment to concerted action at the global level; build bilateral, regional and multilateral cooperation for global health security by strengthening the case for collaboration and brokering broad agreement, accountability, and action; reinforce health as a key element in strategies for development and for fighting poverty, in order to reach the Millennium Development Goals; ensure that a higher priority is given to health in dealing with trade issues and in conforming to the Doha principles, affirming the right of each country to make full use of TRIPS flexibilities in order to ensure universal access to medicines; strengthen the place of health measures in conflict and crisis management and in reconstruction efforts. For this purpose, we have prepared a first set of actionable steps for raising the priority of health in foreign policy in an Agenda for Action. We pledge to pursue these issues in our respective regional settings and in relevant international bodies. We invite Ministers of Foreign Affairs from all regions to join us in further exploring ways and means to achieve our objectives.

Asking the Presidents: The Most Pressing Issues at Community Colleges in the North Central Region. AIR 1988 Annual Forum Paper.

ERIC Educational Resources Information Center

Budig, Jeanne E.

A survey of 350 presidents at two-year colleges in the North Central Accreditation Region generated a list of their perceptions of the currently most pressing issues related to accreditation, academic transfer and vocational/technical education. A total of 162 usable responses was received. Results included the finding that the most pressing issue…

Selected Perspectives on Legal Problems of the Alternative Press.

ERIC Educational Resources Information Center

De Mott, John

The legal problems faced by publishers of alternative newspapers are often compounded by the limited availability of the funds they have either for legal defense or for initiating lawsuits. Although both the courts and journalism's professional associations theoretically support the position that the alternative press possesses rights identical to…

A Precarious Ecstasy: Beyond Temporality in Self and Other

ERIC Educational Resources Information Center

Nolan, Greg

2016-01-01

This article explores Levinas's [1961/1969. "Totality and infinity." (A. Lingis, Trans.). Pittsburgh, PA: Duquesne University Press; 1981/1997. "Otherwise than being or beyond essence." (A. Lingis, Trans.). Pittsburgh, PA: Duquesne University Press] ideas on relational proximity in the face of the Other and, through meeting,…

When International Press Rights "Are" the News

ERIC Educational Resources Information Center

Freedman, Eric

2006-01-01

In many countries, reporters and editors face criminal prosecution, censorship, self-censorship, exile, tax audits, loss of broadcast and publication licenses, loss of jobs, assault, and even assassination based on how they practice their profession. Press rights and human rights advocacy groups try to draw media and official attention to those…

Health Policy and Management: in praise of political science. Comment on "On Health Policy and Management (HPAM): mind the theory-policy-practice gap".

PubMed

Hunter, David J

2015-03-12

Health systems have entered a third era embracing whole systems thinking and posing complex policy and management challenges. Understanding how such systems work and agreeing what needs to be put in place to enable them to undergo effective and sustainable change are more pressing issues than ever for policy-makers. The theory-policy-practice-gap and its four dimensions, as articulated by Chinitz and Rodwin, is acknowledged. It is suggested that insights derived from political science can both enrich our understanding of the gap and suggest what changes are needed to tackle the complex challenges facing health systems. © 2015 by Kerman University of Medical Sciences.

Gifted Education Press Quarterly, 1995.

ERIC Educational Resources Information Center

Fisher, Maurice D., Ed.

1995-01-01

This document consists of the four issues of the newsletter "Gifted Education Press Quarterly" published during 1995. This newsletter addresses issues in the education of gifted children and youth. The major articles are: (1) "Using Today's Technology: Parents Can Help Challenge Gifted Children" (Adrienne O'Neill); (2)…

Swimming with the Sharks: A Lesson in Media Survival.

ERIC Educational Resources Information Center

Davis, Les

1996-01-01

Offers guidelines for dealing with the media, which include creating a media plan and understanding the news media. Describes the three most frequently encountered media situations--the face-to-face interview, the unexpected encounter, and the press conference/news release. (LMI)

Searching for a Free Press in Indian Country.

ERIC Educational Resources Information Center

Benton, Sherrole

1994-01-01

Describes the tribally controlled media's efforts to provide a form of checks and balances against the tribal council on behalf of the tribal community. Examines the issue of freedom of the tribal press, suggesting that tribal council's control of press's operating funds may limit press freedom. (MAB)

Toward a Suite of Standard Lunar Regolith Simulants for NASA's Lunar Missions: Recommendations of the 2005 Workshop of Lunar Regolith Simulant Materials

NASA Technical Reports Server (NTRS)

Schlagheck, R. A.; Sibille, L.; Carpenter, P.

2005-01-01

As NASA turns its exploration ambitions towards the Moon once again, the research and development of new technologies for lunar operations face the challenge of meeting the milestones of a fast-pace schedule, reminiscent of the 1960's Apollo program. While the lunar samples returned by the Apollo and Luna missions have revealed much about the Moon, these priceless materials exist in too scarce quantities to be used for technology development and testing. The need for mineral materials chosen to simulate the characteristics of lunar regoliths is a pressing issue that is being addressed today through the collaboration of scientists, engineers and NASA program managers. The issue of reproducing the properties of lunar regolith for research and technology development purposes was addressed by the recently held Workshop on Lunar Regolith Simulant Materials at Marshall Space Flight Center. The conclusions from the workshop and considerations concerning the feasibility (both technical and programmatic) of producing such materials will be presented here.

Method for hot press forming articles

DOEpatents

Baker, Robert R.; Hartsock, Dale L.

1982-01-01

This disclosure relates to an improved method for achieving the best bond strength and for minimizing distortion and cracking of hot pressed articles. In particular, in a method for hot press forming both an outer facing circumferential surface of and an inner portion of a hub, and of bonding that so-formed outer facing circumferential surface to an inner facing circumferential surface of a pre-formed ring thereby to form an article, the following improvement is made. Normally, in this method, the outside ring is restrained by a restraining sleeve of ring-shaped cross-section having an inside diameter. A die member, used to hot press form the hub, is so-formed as to have an outside diameter sized to engage the inside diameter of the restraining sleeve in a manner permitting relative movement therebetween. The improved method is one in which several pairs of matched restraining sleeve and die member are formed with each matched pair having a predetermined diameter. The predetermined diameter of each matched pair is different from another matched pair by stepped increments. The largest inside diameter of a restraining sleeve is equal to the diameter of the outer facing circumferential surface of the hub. Each pair of the matched restraining sleeve and die member is used to form an article in which an inside hub is bonded to an outside ring. The several samples so-formed are evaluated to determine which sample has the best bond formed between the hub and the ring with the least or no cracking or distortion in the ring portion of the article. Thereafter, the matched restraining sleeve and die member which form the article having the best bonding characteristics and least distortion cracking is then used for repeated formations of articles.

Identifying nurse and health visitor priorities in a PCT using the Delphi technique.

PubMed

Brooks, Nicky; Barrett, Anna

2003-08-01

A three-stage Delphi investigation was undertaken over a 4-month period in a primary care trust to identify the perceived clinical needs of nurses. Practice nurses, district nurses, health visitors and community hospital nurses all participated. In round 1, there were 28 replies from these groups of nurses, in round 2 there were 31, and in round 3 there were 25 replies. In round 1, 77 issues (excluding duplications) were identified. These were separated into three themes according to the most appropriate method for addressing the issue: education (29 issues), research (16 issues) and management (32). In round 2, the issues were redistributed in the three areas and staff were asked to choose the ten most important issues from education, research and management. Finally, in round 3 the ten issues in education, research and management were prioritized in terms of the "most pressing". The most pressing education need was recognizing accountability; the most pressing research need was caseload/dependency scoring--matching staff levels to workload, and the most pressing management need was risk management, e.g. staff safety. The results have identified locally that there is a gap between the modernization agenda and what nursing staff consider to be the issues that need addressing locally. If measures are not put in place to address these local issues, there is a danger that nurses will not take a full and active role in the modernization of the NHS.

Press Releases Issued by Supplements Industry Organisations and Non-Industry Organisations in Response to Publication of Clinical Research Findings: A Case-Control Study

PubMed Central

Wang, Michael T. M.; Gamble, Greg; Bolland, Mark J.; Grey, Andrew

2014-01-01

Background Dietary supplement use is increasing despite lack of evidence of benefits, or evidence of harm. Press releases issued by the supplements industry might contribute to this situation by using ‘spin’ (strategies to hype or denigrate findings) to distort the results of clinical studies. We assessed press releases issued in response to publication of clinical studies on dietary supplements. Methods and Findings We analyzed 47 supplements industry press releases and 91 non-industry press releases and news stories, generated in response to 46 clinical studies of dietary supplements published between 1/1/2005 and 5/31/2013. The primary outcome was ‘spin’ content and direction. We also assessed disposition towards use of dietary supplements, reporting of study information, and dissemination of industry press releases. More supplements industry press releases (100%) contained ‘spin’ than non-industry media documents (55%, P<0.001). Hyping ‘spin’ scores were higher in industry than non-industry media documents for studies reporting benefit of supplements (median ‘spin’ score 3.3, 95% CI 1.0–5.5 vs 0.5, 0–1.0; P<0.001). Denigratory ‘spin’ scores were higher in industry than non-industry media documents for studies reporting no effect (6.0, 5.0–7.0 vs 0, 0–0; P<0.001) or harm (6.0, 5.5–7.5 vs 0, 0–0.5; P<0.001) from a supplement. Industry press releases advocated supplement use in response to >90% of studies that reported no benefit, or harm, of the supplement. Industry press releases less frequently reported study outcomes, sample size, and estimates of effect size than non-industry media documents (all P<0.001), particularly for studies that reported no benefit of supplements. Industry press releases were referenced by 148 news stories on the websites of 6 organizations that inform manufacturers, retailers and consumers of supplements. Conclusions Dietary supplements industry press releases issued in response to clinical research findings are characterized by ‘spin’ that hypes results that are favourable to supplement use and denigrates results that are not. PMID:24992571

Press releases issued by supplements industry organisations and non-industry organisations in response to publication of clinical research findings: a case-control study.

PubMed

Wang, Michael T M; Gamble, Greg; Bolland, Mark J; Grey, Andrew

2014-01-01

Dietary supplement use is increasing despite lack of evidence of benefits, or evidence of harm. Press releases issued by the supplements industry might contribute to this situation by using 'spin' (strategies to hype or denigrate findings) to distort the results of clinical studies. We assessed press releases issued in response to publication of clinical studies on dietary supplements. We analyzed 47 supplements industry press releases and 91 non-industry press releases and news stories, generated in response to 46 clinical studies of dietary supplements published between 1/1/2005 and 5/31/2013. The primary outcome was 'spin' content and direction. We also assessed disposition towards use of dietary supplements, reporting of study information, and dissemination of industry press releases. More supplements industry press releases (100%) contained 'spin' than non-industry media documents (55%, P<0.001). Hyping 'spin' scores were higher in industry than non-industry media documents for studies reporting benefit of supplements (median 'spin' score 3.3, 95% CI 1.0-5.5 vs 0.5, 0-1.0; P<0.001). Denigratory 'spin' scores were higher in industry than non-industry media documents for studies reporting no effect (6.0, 5.0-7.0 vs 0, 0-0; P<0.001) or harm (6.0, 5.5-7.5 vs 0, 0-0.5; P<0.001) from a supplement. Industry press releases advocated supplement use in response to >90% of studies that reported no benefit, or harm, of the supplement. Industry press releases less frequently reported study outcomes, sample size, and estimates of effect size than non-industry media documents (all P<0.001), particularly for studies that reported no benefit of supplements. Industry press releases were referenced by 148 news stories on the websites of 6 organizations that inform manufacturers, retailers and consumers of supplements. Dietary supplements industry press releases issued in response to clinical research findings are characterized by 'spin' that hypes results that are favourable to supplement use and denigrates results that are not.

High-temperature, high-pressure bonding of nested tubular metallic components

DOEpatents

Quinby, T.C.

A tool is described for effecting high-temperature, high-compression bonding between the confronting faces of nested, tubular, metallic components. In a typical application, the tool is used to produce tubular target assemblies for irradiation in nuclear reactors or particle accelerators. The target assembly comprising a uranum foil and an aluninum-alloy substrate. The tool is composed of graphite. It comprises a tubular restraining member in which a mechanically expandable tubular core is mounted to form an annulus. The components to be bonded are mounted in nested relation in the annulus. The expandable core is formed of individually movable, axially elongated segments whose outer faces cooperatively define a cylindrical pressing surface and whose inner faces cooperatively define two opposed, inwardly tapered, axial bores. Tapered rams extend into the bores. The loaded tool is mounted in a conventional hot-press provided with evacuation means, heaters for maintaining its interior at bonding temperature, and hydraulic cylinders for maintaining a selected inwardly directed pressure on the tapered rams. With the hot-press evacuated and the loaded tool at the desired temperature, the cylinders are actuated to apply the selected pressure to the rams. The rams in turn expand the segmented core to maintain the nested components in compression against the restraining member. These conditions are maintained until the confronting faces of the nested components are joined in a continuous, uniform bond characterized by high thermal conductivity.

Simultaneous Versus Sequential Presentation in Testing Recognition Memory for Faces.

PubMed

Finley, Jason R; Roediger, Henry L; Hughes, Andrea D; Wahlheim, Christopher N; Jacoby, Larry L

2015-01-01

Three experiments examined the issue of whether faces could be better recognized in a simul- taneous test format (2-alternative forced choice [2AFC]) or a sequential test format (yes-no). All experiments showed that when target faces were present in the test, the simultaneous procedure led to superior performance (area under the ROC curve), whether lures were high or low in similarity to the targets. However, when a target-absent condition was used in which no lures resembled the targets but the lures were similar to each other, the simultaneous procedure yielded higher false alarm rates (Experiments 2 and 3) and worse overall performance (Experi- ment 3). This pattern persisted even when we excluded responses that participants opted to withhold rather than volunteer. We conclude that for the basic recognition procedures used in these experiments, simultaneous presentation of alternatives (2AFC) generally leads to better discriminability than does sequential presentation (yes-no) when a target is among the alterna- tives. However, our results also show that the opposite can occur when there is no target among the alternatives. An important future step is to see whether these patterns extend to more realistic eyewitness lineup procedures. The pictures used in the experiment are available online at http://www.press.uillinois.edu/journals/ajp/media/testing_recognition/.

JPRS Report East Asia Southeast Asia.

DTIC Science & Technology

1987-07-20

sufficient," Soeleiman commented, trusting that the most effective and inexpensive forum would be found. If they cannot have a face-to-face...government censorships . Public confidence in the prospects for economic recovery have been low, marked by recurring speculation against the Indonesian...year. Under the government’s concept of a "free and responsible" press, newspapers face the daunting task of determining their own censorship

77 FR 66501 - General Motors, LLC, Receipt of Petition for Decision of Inconsequential Noncompliance

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-05

... driver pressing on the center of the face plane of the steering wheel hub; or for a turn signal control that is operated in a plane essentially parallel to the face plane of the steering wheel in its normal... provided for a horn control in the center of the face plane of the steering wheel hub, the identifier must...

[Big data in official statistics].

PubMed

Zwick, Markus

2015-08-01

The concept of "big data" stands to change the face of official statistics over the coming years, having an impact on almost all aspects of data production. The tasks of future statisticians will not necessarily be to produce new data, but rather to identify and make use of existing data to adequately describe social and economic phenomena. Until big data can be used correctly in official statistics, a lot of questions need to be answered and problems solved: the quality of data, data protection, privacy, and the sustainable availability are some of the more pressing issues to be addressed. The essential skills of official statisticians will undoubtedly change, and this implies a number of challenges to be faced by statistical education systems, in universities, and inside the statistical offices. The national statistical offices of the European Union have concluded a concrete strategy for exploring the possibilities of big data for official statistics, by means of the Big Data Roadmap and Action Plan 1.0. This is an important first step and will have a significant influence on implementing the concept of big data inside the statistical offices of Germany.

Evidence for perceptual deficits in associative visual (prosop)agnosia: a single-case study.

PubMed

Delvenne, Jean François; Seron, Xavier; Coyette, Françoise; Rossion, Bruno

2004-01-01

Associative visual agnosia is classically defined as normal visual perception stripped of its meaning [Archiv für Psychiatrie und Nervenkrankheiten 21 (1890) 22/English translation: Cognitive Neuropsychol. 5 (1988) 155]: these patients cannot access to their stored visual memories to categorize the objects nonetheless perceived correctly. However, according to an influential theory of visual agnosia [Farah, Visual Agnosia: Disorders of Object Recognition and What They Tell Us about Normal Vision, MIT Press, Cambridge, MA, 1990], visual associative agnosics necessarily present perceptual deficits that are the cause of their impairment at object recognition Here we report a detailed investigation of a patient with bilateral occipito-temporal lesions strongly impaired at object and face recognition. NS presents normal drawing copy, and normal performance at object and face matching tasks as used in classical neuropsychological tests. However, when tested with several computer tasks using carefully controlled visual stimuli and taking both his accuracy rate and response times into account, NS was found to have abnormal performances at high-level visual processing of objects and faces. Albeit presenting a different pattern of deficits than previously described in integrative agnosic patients such as HJA and LH, his deficits were characterized by an inability to integrate individual parts into a whole percept, as suggested by his failure at processing structurally impossible three-dimensional (3D) objects, an absence of face inversion effects and an advantage at detecting and matching single parts. Taken together, these observations question the idea of separate visual representations for object/face perception and object/face knowledge derived from investigations of visual associative (prosop)agnosia, and they raise some methodological issues in the analysis of single-case studies of (prosop)agnosic patients.

1 CFR 10.2 - Scope and sources.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 1 General Provisions 1 2011-01-01 2011-01-01 false Scope and sources. 10.2 Section 10.2 General... transcripts or text issued by the Office of the White House Press Secretary, including— (1) Communications to... ancillary form, from the following groups of documents, when issued by the Press Office. (1) Announcements...

1 CFR 10.2 - Scope and sources.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 1 General Provisions 1 2010-01-01 2010-01-01 false Scope and sources. 10.2 Section 10.2 General... transcripts or text issued by the Office of the White House Press Secretary, including— (1) Communications to... ancillary form, from the following groups of documents, when issued by the Press Office. (1) Announcements...

Researching for Public Speaking Classes: Requiring Various Media.

ERIC Educational Resources Information Center

Greenberg, Cindy A.

This paper presents steps for incorporating research into a community college public speaking class curriculum. It outlines, from an historical perspective, the different techniques and tools of research, including face-to-face contact, the printing press, modern machinery, and computers. It suggests discussing research surveys and taking students…

Policy analysis and advocacy in nursing education: the Nursing Education Council of British Columbia framework.

PubMed

Duncan, Susan M; Thorne, Sally; Van Neste-Kenny, Jocelyne; Tate, Betty

2012-05-01

Academic nursing leaders play a crucial role in the policy context for nursing education. Effectiveness in this role requires that they work together in presenting nursing education issues from a position of strength, informed by a critical analysis of policy pertaining to the delivery of quality nursing education and scholarship. We describe a collective process of dialog and critical analysis whereby nurse leaders in one Canadian province addressed pressing policy issues facing governments, nursing programs, faculty, and students. Consensus among academic nurse leaders, formalized through the development of a policy action framework, has enabled us to take a stand, at times highly contested, in the politicized arena of the nursing shortage. We present the components of a policy action framework for nursing education and share examples of how we have used a critical approach to analyze and frame policy issues in nursing education for inclusion on policy agendas. We believe our work has influenced provincial and national thinking about policy in nursing education is the foundation of our conclusion that political presence and shared strategy among academic nursing leaders is undeniably critical in the global context of nursing today. Crown Copyright © 2011. Published by Elsevier Ltd. All rights reserved.

ARPA-E: Accelerating U.S. Energy Innovation

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

Manser, Joseph S.; Rollin, Joseph A.; Brown, Kristen E.

ARPA-E is charged with addressing the most pressing issues facing the U.S. energy sector today, as well as those projected to impact national energy security in the future. The agency’s mission is clearly elucidated in its authorizing statute:2 “To overcome long-term and high-risk technological barriers in the development of energy technologies.” The three principal thrusts of the agency’s mission are (i) reducing energy imports, (ii) reducing energy-related emissions and greenhouse gases, and (iii) improving energy efficiency in all sectors of the U.S. economy. Meeting these ambitious challenges requires focused, interdisciplinary effort on a national scale that will help ensure themore » United States maintains a competitive lead in developing and deploying advanced energy technologies.« less

Challenges and opportunities in healthcare volunteer management: insights from volunteer administrators.

PubMed

Rogers, Sean E; Rogers, Carmen M; Boyd, Karen D

2013-01-01

Volunteer administrators from 105 hospitals in five states in the northeast and southern United States provided open-ended survey responses about what they perceived to be the most pressing challenges and opportunities facing healthcare volunteer management. Taken together, these 105 hospitals used a total of 39,008 volunteers and 5.3 million volunteer hours during a 12-month period between 2010 and 2011. A qualitative content analysis of administrator responses suggests that primary challenges include volunteer recruitment and retention, administrative issues, and operational difficulties brought about by the current economic crisis. Key opportunities include more explicitly linking the volunteer function to hospital outcomes and community impact, expanding volunteer recruitment pools and roles and jobs, and developing organizational support for volunteers and making the volunteer management function more efficient and effective.

An introduction to multiplicity issues in clinical trials: the what, why, when and how.

PubMed

Li, Guowei; Taljaard, Monica; Van den Heuvel, Edwin R; Levine, Mitchell Ah; Cook, Deborah J; Wells, George A; Devereaux, Philip J; Thabane, Lehana

2017-04-01

In clinical trials it is not uncommon to face a multiple testing problem which can have an impact on both type I and type II error rates, leading to inappropriate interpretation of trial results. Multiplicity issues may need to be considered at the design, analysis and interpretation stages of a trial. The proportion of trial reports not adequately correcting for multiple testing remains substantial. The purpose of this article is to provide an introduction to multiple testing issues in clinical trials, and to reduce confusion around the need for multiplicity adjustments. We use a tutorial, question-and-answer approach to address the key issues of why, when and how to consider multiplicity adjustments in trials. We summarize the relevant circumstances under which multiplicity adjustments ought to be considered, as well as options for carrying out multiplicity adjustments in terms of trial design factors including Population, Intervention/Comparison, Outcome, Time frame and Analysis (PICOTA). Results are presented in an easy-to-use table and flow diagrams. Confusion about multiplicity issues can be reduced or avoided by considering the potential impact of multiplicity on type I and II errors and, if necessary pre-specifying statistical approaches to either avoid or adjust for multiplicity in the trial protocol or analysis plan. © The Author 2016; all rights reserved. Published by Oxford University Press on behalf of the International Epidemiological Association.

High-temperature, high-pressure bonding of nested tubular metallic components

DOEpatents

Quinby, Thomas C.

1980-01-01

This invention is a tool for effecting high-temperature, high-compression bonding between the confronting faces of nested, tubular, metallic components. In a typical application, the tool is used to produce tubular target assemblies for irradiation in nuclear reactors or particle accelerators, the target assembly comprising a uranium foil and an aluminum-alloy substrate. The tool preferably is composed throughout of graphite. It comprises a tubular restraining member in which a mechanically expandable tubular core is mounted to form an annulus with the member. The components to be bonded are mounted in nested relation in the annulus. The expandable core is formed of individually movable, axially elongated segments whose outer faces cooperatively define a cylindrical pressing surface and whose inner faces cooperatively define two opposed, inwardly tapered, axial bores. Tapered rams extend respectively into the bores. The loaded tool is mounted in a conventional hot-press provided with evacuation means, heaters for maintaining its interior at bonding temperature, and hydraulic cylinders for maintaining a selected inwardly directed pressure on the tapered rams. With the hot-press evacuated and the loaded tool at the desired temperature, the cylinders are actuated to apply the selected pressure to the rams. The rams in turn expand the segmented core to maintain the nested components in compression against the restraining member. These conditions are maintained until the confronting faces of the nested components are joined in a continuous, uniform bond characterized by high thermal conductivity.

11 CFR 9004.6 - Expenditures for transportation and services made available to media personnel; reimbursements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... the media only for the billable items specified in the White House Press Corps Travel Policies and Procedures issued by the White House Travel Office. (b) Reimbursement limits; billing. (1) The amount of... specified in the White House Press Corps Travel Policies and Procedures issued by the White House Travel...

Press releases: translating research into news.

PubMed

Woloshin, Steven; Schwartz, Lisa M

2002-06-05

While medical journals strive to ensure accuracy and the acknowledgment of limitations in articles, press releases may not reflect these efforts. Telephone interviews conducted in January 2001 with press officers at 9 prominent medical journals and analysis of press releases (n = 127) about research articles for the 6 issues of each journal preceding the interviews. Seven of the 9 journals routinely issue releases; in each case, the editor with the press office selects articles based on perceived newsworthiness and releases are written by press officers trained in communications. Journals have general guidelines (eg, length) but no standards for acknowledging limitations or for data presentation. Editorial input varies from none to intense. Of the 127 releases analyzed, 29 (23%) noted study limitations and 83 (65%) reported main effects using numbers; 58 reported differences between study groups and of these, 26 (55%) provided the corresponding base rate, the format least prone to exaggeration. Industry funding was noted in only 22% of 23 studies receiving such funding. Press releases do not routinely highlight study limitations or the role of industry funding. Data are often presented using formats that may exaggerate the perceived importance of findings.

Home Energy Saver

Science.gov Websites

Help | About | Privacy | Media Room | Feedback Start Describe Compare Upgrade Community Press For members of the media, we've gathered some press materials issued by Berkeley Lab, including the press Energy Management Software Home Energy Saver Website Computes Possible Savings for Homeowners Media

1979: The Campus Student Press in America.

ERIC Educational Resources Information Center

Ingelhart, Louis E.

1979-01-01

Discusses a number of topics involving the campus press, including the independence of campus publications, censorship issues, the relationship between the student press and the college administrator, the financing of student newspapers, yearbook production and financing, probable future student publications trends, and the need for appropriate…

22 CFR 9b.8 - Term and renewal of Department of State press building passes.

Code of Federal Regulations, 2010 CFR

2010-04-01

... building passes. 9b.8 Section 9b.8 Foreign Relations DEPARTMENT OF STATE GENERAL REGULATIONS GOVERNING DEPARTMENT OF STATE PRESS BUILDING PASSES § 9b.8 Term and renewal of Department of State press building passes. (a) Department of State press building passes for U.S. citizens are issued with three years...

Reporting medical information: effects of press releases and newsworthiness on medical journal articles' visibility in the news media.

PubMed

Stryker, Jo Ellen

2002-11-01

Characteristics defining newsworthiness of journal articles appearing in JAMA and NEJM were examined to determine if they affect visibility in the news media. It was also hypothesized that press releases affected the amount of news coverage of a journal article due to the fact that the most newsworthy journal articles are selected for press releases. Journal articles (N = 95) were coded for characteristics believed to describe the "newsworthiness" of journal articles. Quantity of news coverage of the journal articles was estimated using the LEXIS-NEXIS database. Bivariate associations were examined using one-way analysis of variance, and multivariate analyses utilized OLS regression. Characteristics of the newsworthiness of medical journal articles predicted their visibility in newspapers. The issuing of press releases also predicted newspaper coverage. However, press releases predicted newspaper coverage largely because more newsworthy journal articles had accompanying press releases rather than because the press release itself was influential. Journalists report on medical information that is topical, stratifies risk based on demographic and lifestyle variables, and has lifestyle rather than medical implications. Medical journals issue press releases for articles that possess the characteristics journalists are looking for, thereby further highlighting their importance.

49 CFR 571.101 - Standard No. 101; Controls and displays.

Code of Federal Regulations, 2013 CFR

2013-10-01

... accessibility, visibility and recognition of motor vehicle controls, telltales and indicators, and to facilitate... pressing on the center of the face plane of the steering wheel hub; or for a turn signal control that is operated in a plane essentially parallel to the face plane of the steering wheel in its normal driving...

49 CFR 571.101 - Standard No. 101; Controls and displays.

Code of Federal Regulations, 2010 CFR

2010-10-01

... accessibility, visibility and recognition of motor vehicle controls, telltales and indicators, and to facilitate... pressing on the center of the face plane of the steering wheel hub; or for a turn signal control that is operated in a plane essentially parallel to the face plane of the steering wheel in its normal driving...

49 CFR 571.101 - Standard No. 101; Controls and displays.

Code of Federal Regulations, 2014 CFR

2014-10-01

... accessibility, visibility and recognition of motor vehicle controls, telltales and indicators, and to facilitate... pressing on the center of the face plane of the steering wheel hub; or for a turn signal control that is operated in a plane essentially parallel to the face plane of the steering wheel in its normal driving...

49 CFR 571.101 - Standard No. 101; Controls and displays.

Code of Federal Regulations, 2012 CFR

2012-10-01

... accessibility, visibility and recognition of motor vehicle controls, telltales and indicators, and to facilitate... pressing on the center of the face plane of the steering wheel hub; or for a turn signal control that is operated in a plane essentially parallel to the face plane of the steering wheel in its normal driving...

49 CFR 571.101 - Standard No. 101; Controls and displays.

Code of Federal Regulations, 2011 CFR

2011-10-01

... accessibility, visibility and recognition of motor vehicle controls, telltales and indicators, and to facilitate... pressing on the center of the face plane of the steering wheel hub; or for a turn signal control that is operated in a plane essentially parallel to the face plane of the steering wheel in its normal driving...

Selected properties of MDF and flakeboard overlaid with fiberglass mats

Treesearch

Zhiyong Cai

2006-01-01

Nonwoven fiberglass face laminates have long been applied to consolidated wood- based composites to improve their performance and serviceability. In this study, fiberglass mats with 50 percent resin binder were applied as face laminates to unconsolidated wood fiber or flake mats, then hot-pressed to make overlaid medium density fiberboard and flakeboard. Fiberglass...

The Press Relations of a Local School District: An Analysis of the Emergence of School Issues.

ERIC Educational Resources Information Center

Morris, Jon R.; Guenter, Cornelius

Press coverage of a suburban midwest school district is analyzed as a set of time series of observations including the amount and quality of coverage. Possible shifts in these series because of the emergence of controversial issues are analyzed statistically using the Integrated Moving Average Time Series Model. Evidence of significant shifts in…

Developing a holistic strategy for integrated waste management within municipal planning: challenges, policies, solutions and perspectives for Hellenic municipalities in the zero-waste, low-cost direction.

PubMed

Zotos, G; Karagiannidis, A; Zampetoglou, S; Malamakis, A; Antonopoulos, I-S; Kontogianni, S; Tchobanoglous, G

2009-05-01

The present position paper addresses contemporary waste management options, weaknesses and opportunities faced by Hellenic local authorities. It focuses on state-of-the-art, tested as well as innovative, environmental management tools on a municipal scale and identifies a range of different collaboration schemes between local authorities and related service providers. Currently, a policy implementation gap is still experienced among Hellenic local authorities; it appears that administration at the local level is inadequate to manage and implement many of the general policies proposed; identify, collect, monitor and assess relevant data; and safeguard efficient and effective implementation of MSWM practices in the framework of integrated environmental management as well. This shortfall is partly due to the decentralisation of waste management issues to local authorities without a parallel substantial budgetary and capacity support, thus resulting in local activity remaining often disoriented and isolated from national strategies, therefore yielding significant planning and implementation problems and delays against pressing issues at hand as well as loss or poor use of available funds. This paper develops a systemic approach for MSWM at both the household and the non-household level, summarizes state-of-the-art available tools and compiles a set of guidelines for developing waste management master plans at the municipal level. It aims to provide a framework in the MSWM field for municipalities in Greece as well as other countries facing similar problems under often comparable socioeconomic settings.

Unobtrusive integration of data management with fMRI analysis.

PubMed

Poliakov, Andrew V; Hertzenberg, Xenia; Moore, Eider B; Corina, David P; Ojemann, George A; Brinkley, James F

2007-01-01

This note describes a software utility, called X-batch which addresses two pressing issues typically faced by functional magnetic resonance imaging (fMRI) neuroimaging laboratories (1) analysis automation and (2) data management. The first issue is addressed by providing a simple batch mode processing tool for the popular SPM software package (http://www.fil.ion. ucl.ac.uk/spm/; Welcome Department of Imaging Neuroscience, London, UK). The second is addressed by transparently recording metadata describing all aspects of the batch job (e.g., subject demographics, analysis parameters, locations and names of created files, date and time of analysis, and so on). These metadata are recorded as instances of an extended version of the Protégé-based Experiment Lab Book ontology created by the Dartmouth fMRI Data Center. The resulting instantiated ontology provides a detailed record of all fMRI analyses performed, and as such can be part of larger systems for neuroimaging data management, sharing, and visualization. The X-batch system is in use in our own fMRI research, and is available for download at http://X-batch.sourceforge.net/.

From Face-to-Face to Paired Oral Proficiency Interviews: The Nut Is yet to Be Cracked

ERIC Educational Resources Information Center

Birjandi, Parviz; Bagherkazemi, Marzieh

2011-01-01

The pressing need for English oral communication skills in multifarious contexts today is compelling impetus behind the large number of studies done on oral proficiency interviewing. Moreover, given the recently articulated concerns with the fairness and social dimension of such interviews, parallel concerns have been raised as to how most fairly…

The economy of smiles: affect, labour and the contemporary deserving poor.

PubMed

Gerrard, Jessica

2018-02-14

This paper examines the affective dimensions of new forms of informal entrepreneurial work carried out in spaces of unemployment. Situating the analysis within contemporary scholarship on deservingness and on affect and labour, I shed light on the forms of entrepreneurial labour that rely upon affect-driven economies of exchange underpinned by moral judgements of deservingness, value and worth. In particular, this paper draws on a multi-city (Melbourne, London, San Francisco) study of homeless street press sellers (The Big Issue and Street Sheet) to explore the ways in which contemporary practices of charity and care are carried out through individualized market-place exchanges. Sellers' accounts of their work reveal how smiling and being (or looking) happy is a performative expectation that must be managed in the face of poverty and precarity. © London School of Economics and Political Science 2018.

Bill Would Extend Efforts Against Harmful Algal Blooms and Hypoxia

NASA Astrophysics Data System (ADS)

Showstack, Randy

Legislation to deal with the problems of harmful algal blooms and hypoxia in U.S. waters needs to recognize the growing national scope and economic effects of these phenomena, improve monitoring capabilities, and target remedies for them. It should also emphasize research and management in the Great Lakes and other fresh water bodies, as well as in U.S. coastal waters. This, according to a panel of scientists who testified at a 13 March hearing of the Science Subcommittee on Environment, Technology, and Standards of the U.S. House of Representatives. Those testifying said the two phenomena are causing enormous, negative ecological and economic impacts. Donald Scavia, a senior scientist with National Ocean Service of the National Oceanic and Atmospheric Administration, said, ``Harmful algal blooms and hypoxia are now among the most pressing environmental issues facing coastal states.''

NOAA administrator reviews agency progress and challenges

NASA Astrophysics Data System (ADS)

Showstack, Randy

2011-12-01

The approach of the new year is a traditional time to tally up successes, failures, and the path ahead. Jane Lubchenco, administrator of the U.S. National Oceanic and Atmospheric Administration (NOAA), examined some agency advances and significant challenges during the 7 December Union Agency Lecture at the AGU Fall Meeting, during a press briefing, and in an interview with Eos. Lubchenco focused on several key areas including the concern about monitoring, mitigating, and managing extreme events; budgetary pressures the agency faces in current fiscal year (FY) 2012 and in FY 2013, with President Barack Obama on 18 November having signed into law a bill, HR 2112, following congressional agreement on a budget legislation conference report; and NOAA's newly released scientific integrity policy (see "NOAA issues scientific integrity policy," Eos Trans. AGU, 92(50), 467, doi:10.1029/2011EO500004, 2011).

The advantages of demographic change after the wave: fewer and older, but healthier, greener, and more productive?

PubMed

Kluge, Fanny; Zagheni, Emilio; Loichinger, Elke; Vogt, Tobias

2014-01-01

Population aging is an inevitable global demographic process. Most of the literature on the consequences of demographic change focuses on the economic and societal challenges that we will face as people live longer and have fewer children. In this paper, we (a) briefly describe key trends and projections of the magnitude and speed of population aging; (b) discuss the economic, social, and environmental consequences of population aging; and (c) investigate some of the opportunities that aging societies create. We use Germany as a case study. However, the general insights that we obtain can be generalized to other developed countries. We argue that there may be positive unintended side effects of population aging that can be leveraged to address pressing environmental problems and issues of gender inequality and intergenerational ties.

The Advantages of Demographic Change after the Wave: Fewer and Older, but Healthier, Greener, and More Productive?

PubMed Central

Kluge, Fanny; Zagheni, Emilio; Loichinger, Elke; Vogt, Tobias

2014-01-01

Population aging is an inevitable global demographic process. Most of the literature on the consequences of demographic change focuses on the economic and societal challenges that we will face as people live longer and have fewer children. In this paper, we (a) briefly describe key trends and projections of the magnitude and speed of population aging; (b) discuss the economic, social, and environmental consequences of population aging; and (c) investigate some of the opportunities that aging societies create. We use Germany as a case study. However, the general insights that we obtain can be generalized to other developed countries. We argue that there may be positive unintended side effects of population aging that can be leveraged to address pressing environmental problems and issues of gender inequality and intergenerational ties. PMID:25250779

Crucial Issues in the Applied Analysis of Verbal Behavior: Reflections on "Crucial Conversations: Tools for Talking when the Stakes Are High"

ERIC Educational Resources Information Center

Critchfield, Thomas S.

2010-01-01

A popular-press self-help manual is reviewed with an eye toward two issues. First, the popularity of such books documents the existence of considerable demand for technologies that address the everyday problems (in the present case, troublesome conversations) of nondisordered individuals. Second, many ideas invoked in popular-press books may be…

Early stages of figure-ground segregation during perception of the face-vase.

PubMed

Pitts, Michael A; Martínez, Antígona; Brewer, James B; Hillyard, Steven A

2011-04-01

The temporal sequence of neural processes supporting figure-ground perception was investigated by recording ERPs associated with subjects' perceptions of the face-vase figure. In Experiment 1, subjects continuously reported whether they perceived the face or the vase as the foreground figure by pressing one of two buttons. Each button press triggered a probe flash to the face region, the vase region, or the borders between the two. The N170/vertex positive potential (VPP) component of the ERP elicited by probes to the face region was larger when subjects perceived the faces as figure. Preceding the N170/VPP, two additional components were identified. First, when the borders were probed, ERPs differed in amplitude as early as 110 msec after probe onset depending on subjects' figure-ground perceptions. Second, when the face or vase regions were probed, ERPs were more positive (at ∼ 150-200 msec) when that region was perceived as figure versus background. These components likely reflect an early "border ownership" stage, and a subsequent "figure-ground segregation" stage of processing. To explore the influence of attention on these stages of processing, two additional experiments were conducted. In Experiment 2, subjects selectively attended to the face or vase region, and the same early ERP components were again produced. In Experiment 3, subjects performed an identical selective attention task, but on a display lacking distinctive figure-ground borders, and neither of the early components were produced. Results from these experiments suggest sequential stages of processing underlying figure-ground perception, each which are subject to modifications by selective attention.

Lincoln-Douglas Debates of 1858 Forced New Role on the Press.

ERIC Educational Resources Information Center

Reilly, Tom

1979-01-01

Focuses on the 1858 election campaign in which Abraham Lincoln opposed Stephen A. Douglas, examining the function and role of political reporters at the time, the press's relationship with candidates, and the contribution of reporters and the press to the public's knowledge and understanding of the candidates and the issues. (Author/GT)

Empowering Youth to Think and Act Critically About Complex Climate Issues

NASA Astrophysics Data System (ADS)

Harden, L.; Michelson, M.; Schufreider, M.; Babcock, E.; Klotz-Chamberlin, R.; Bagley, E.; Cassidy, E. S.; Levedahl, K.; Perez, N.; Vanderbilt, C.; Hammond, K.; Brutus, D.; Arrowsmith, T.

2016-12-01

The world is facing complex environmental challenges and a changing climate is one of the most pressing. These challenges require innovative solutions, which can only be achieved by first developing a more science and environmentally literate public through high-quality education. We know a lot about how to frame climate change messages to be most effective for adults (1). However, we know much less about how youth respond to these same messages. It is important to engage adolescents in these conversations, as this is the age when kids begin to think more critically and abstractly about complex problems, but also when peer and social influences increase in importance (2). Thus, middle school is a critical point in young students' lives when they might either lose interest in science or gain a strong science identity. To keep them interested and invested in science and environmental issues, we need relevant and transformative climate change materials for use in the classroom—materials that are video-based, compelling, and presented by other youth. The California Academy of Sciences has developed a video-based series with lessons supporting the NGSS called Flipside Science that challenges youth to think critically about complex environmental issues. Exploring Energy: Designing a Brighter Future is a unit within this series that engages youth in thinking about how we can make changes to our current energy uses and behaviors to combat climate change. The videos in the unit are hosted by diverse teens who bring an optimistic and relevant voice to these issues, and the associated lessons engage students in honing their design thinking and problem-solving skills. Although intended for use inside the classroom, these resources inspire action among youth outside of the classroom and in their communities. Initial evaluations of two other Flipside Science units on water and food issues indicate that the youth-powered nature of the videos and the real-world challenges posed in the lessons are meaningful to students and useful for teachers. They also point the way to reimagining how environmental issues are taught by presenting them in a youth voice and injecting youth perspective on these pressing problems.1 ecoAmerica et al. (2015). Let's Talk Climate: Messages to Motivate Americans. 2 Keating, D P (1990). Adolescent thinking.

Press freedom, oil exports, and risk for natural disasters: a challenge for climato-economic theory?

PubMed

Arantes, Joana; Grace, Randolph C; Kemp, Simon

2013-10-01

Does the interaction between climactic demands, monetary resources, and freedom suggest a more general relationship between the environmental challenges that human societies face and their resources to meet those challenges? Using data on press freedom (Van de Vliert 2011a), we found no evidence of a similar interaction with natural resources (as measured by oil exports) or risk for natural disasters.

Youth Impact in the Public Sphere: The Dissolution of the Spanish Youth Council in the Press and on Twitter

ERIC Educational Resources Information Center

Clua, Ana; Ferran-Ferrer, Núria; Terren, Ludovic

2018-01-01

This article aims to contribute to the study of the difficulties that young people face in accessing the public sphere as political actors. It looks at the press coverage and the Twitter activity surrounding the restructuring process and the subsequent dissolution of the Spanish Youth Council (Consejo de la Juventud de España-CJE). A content…

Nontraditional Students' Perception of a Blended Course: Integrating Synchronous Online Discussion and Face-to-Face Instruction

ERIC Educational Resources Information Center

Blankson, Joseph; Kyei-Blankson, Lydia

2008-01-01

Nontraditional students are rapidly becoming the majority group on campuses across America. These students are often hard pressed for time and in order to provide them with equal learning opportunities many universities and colleges are currently responding by offering classes using a variety of delivery methods and formats. In this study,…

Challenges Facing Higher Education at the Millennium. American Council on Education/Oryx Press Series on Higher Education.

ERIC Educational Resources Information Center

Hirsch, Werner Z., Ed.; Weber, Luc E., Ed.

This collection of 17 essays focuses on the major changes that higher education needs to make so that it can effectively pursue teaching and research and significantly contribute public service in a rapidly changing world. The essays include: (1) "Survey of the Main Challenges Facing Higher Education at the Millennium" (Luc E. Weber);…

Issues and Concerns Faced by Undergraduate Language Student Teachers during Teaching Practicum Experiences

ERIC Educational Resources Information Center

Ali, Mohd Sofi; Othman, Abdul Jalil; Karim, Abdul Faruk Abdul

2014-01-01

This study examined specific issues and concerns faced by Bachelor of Education student teachers majoring in Language and Literature during their 12-week teaching practicum experience. Specifically, three main areas of concerns were examined. They were: (1) specific issues and concerns related to the implementation of teaching practicum faced by…

Creating Strategic Vision: Long-Range Planning for National Security

DTIC Science & Technology

1987-07-01

original research on national security issues . NDU Press publishes the best of this research. In addition, the Press publishes especially timely or dis...organizations. This culture stands in contrast to those dominated by long-term, continuously evolv- ing, large institutions. Our heroes are people who mold...planners because they tend to be very creative and they like to deal with new ideas and new approaches to issues . The Myers-Briggs Psychological Type

Crucial Issues in the Applied Analysis of Verbal Behavior: Reflections on Crucial Conversations: Tools for Talking When the Stakes Are High

PubMed Central

Critchfield, Thomas S

2010-01-01

A popular-press self-help manual is reviewed with an eye toward two issues. First, the popularity of such books documents the existence of considerable demand for technologies that address the everyday problems (in the present case, troublesome conversations) of nondisordered individuals. Second, many ideas invoked in popular-press books may be interpretable within an analysis of verbal behavior, although much more than casual translation is required to develop technologies that outperform self-help manuals. I discuss several challenges relevant to research, theory refinement, technology development, and dissemination, and conclude that behavioral alternatives to existing popular-press resources may not emerge anytime soon. PMID:22477467

A Phenomenology Study on Dental Faculty Preparedness for Using Technology in Face-to-Face, Hybrid Courses, and Online Course to Reach Digital Native Learners

ERIC Educational Resources Information Center

Liberman, Leila Helene

2018-01-01

The exponential growth of online and hybrid education is most pressing and rapidly changing, increasing the need for faculty development programs for the traditional and online educator (Herman, 2012; Quinn & Kennedy-Clark, 2015). The students of today are referred to as the digital native student (DNS; Akcayir, Dundar, & Akcayir, 2016).…

Noblesse Oblige? Social Status and Economic Inequality Maintenance among Politicians

PubMed Central

Kraus, Michael W.; Callaghan, Bennett

2014-01-01

Economic inequality is at historically high levels in the United States and is among the most pressing issues facing society. And yet, predicting the behavior of politicians with respect to their support of economic inequality remains a significant challenge. Given that high status individuals tend to conceive of the current structure of society as fair and just, we expected that high status members of the U.S. House of Representatives would be more likely to support economic inequality in their legislative behavior than would their low status counterparts. Results supported this prediction particularly among Democratic members of Congress: Whereas Republicans tended to support legislation increasing economic inequality regardless of their social status, the social status of Democrats – measured in terms of average wealth, race, or gender – was a significant predictor of support for economic inequality. Policy implications of the observed relationship between social status and support for economic inequality are considered. PMID:24465526

Climate scenarios for the Truckee-Carson River system

USGS Publications Warehouse

Dettinger, Michael; Sterle, Kelley; Simpson, Karen; Singletary, Loretta; Fitzgerald, Kelsey; McCarthy, Maureen

2017-01-01

In this study, the scenarios ultimately take the form of gridded, daily (maximum and minimum) temperatures and precipitation totals spanning the entire Truckee-Carson River System, from which meteorological inputs to various hydrologic, water-balance and watermanagement models can be extracted by other parts of the Water for the Seasons project and by other studies and stakeholders. Climate scenarios are constructed using: 1) survey data from interviews with 66 Truckee-Carson River System water-management and water-interest organizations to identify plausible drought and high-flow events that could stress the system irreparably; 2) input from the Stakeholder Affiliate Group and other modelers on the Water for the Seasons team to gain additional key stakeholder input with regard to organizational survey results and to identify the most pressing water-management issues being faced in the system; and 3) historical climate datasets used to simulate possible future conditions.

Challenges facing the finance reform of the health system in Chile.

PubMed

Herrera, Tania

2014-05-28

Financing is one of the key functions of health systems, which includes the processes of revenue collection, fund pooling and acquisitions in order to ensure access to healthcare for the entire population. The article analyzes the financing model of the Chilean health system in terms of the first two processes, confirming low public spending on healthcare and high out-of-pocket expenditure, in addition to an appropriation of public resources by private insurers and providers. Insofar as pooling, there is lack of solidarity and risk sharing leading to segmentation of the population that is not consistent with the concept of social security, undermines equity and reduces system-wide efficiency. There is a pressing need to jumpstart reforms that address these issues. Treatments must be considered together with public health concerns and primary care in order to ensure the right to health of the entire population.

Noblesse oblige? Social status and economic inequality maintenance among politicians.

PubMed

Kraus, Michael W; Callaghan, Bennett

2014-01-01

Economic inequality is at historically high levels in the United States and is among the most pressing issues facing society. And yet, predicting the behavior of politicians with respect to their support of economic inequality remains a significant challenge. Given that high status individuals tend to conceive of the current structure of society as fair and just, we expected that high status members of the U.S. House of Representatives would be more likely to support economic inequality in their legislative behavior than would their low status counterparts. Results supported this prediction particularly among Democratic members of Congress: Whereas Republicans tended to support legislation increasing economic inequality regardless of their social status, the social status of Democrats - measured in terms of average wealth, race, or gender - was a significant predictor of support for economic inequality. Policy implications of the observed relationship between social status and support for economic inequality are considered.

Medicine, Morality, and Mortality: The Challenges of Moral Diversity.

PubMed

Cherry, Mark J

2015-10-01

This issue of The Journal of Medicine and Philosophy assesses the deep and abiding tensions that exist among the competing epistemic perspectives that bear on medicine and morality. Concepts of health and disease, as well as the theoretical framing of medical ethics and health care policy, intersect with an overlapping set of culturally situated communities (scientific, political, moral, and religious), striving to understand and manipulate the world in ways that each finds explanatory, appropriate, or otherwise befitting. The articles explore the complexities of framing public health care policy to guide bioethical decision making in the face of the plurality of ethical viewpoints and moral rationalities--including health enhancing supplements, continuous sedation until death, medical futility, the protection of vulnerable populations, and competing professional obligations. © The Author 2015. Published by Oxford University Press, on behalf of the Journal of Medicine and Philosophy Inc. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Strengthening and Fostering Science and Technology Programs in Latinamerica and the Caribbean

NASA Astrophysics Data System (ADS)

Fucugauchi, J. U.

2013-05-01

An overview and discussion of the status of research and education in Latinamerica and the Caribbean is used for developing a proposal for a research foundation or agency in the region and establishing initiatives for capacity building and promoting and strengthening scientific programs and cooperation. Scientific research increasingly requires global multi- and inter-disciplinary approaches and infrastructure. Developing countries face challenges resulting from small academic communities, limited economic resources, and pressing social and political issues. Science and education are not major priorities as compared with more pressing issues related to poverty, diseases, conflicts, drugs and famine. However, solving major problems require improved educational and research programs. International research collaboration, north-south and south-south, has an immense potential, but basic infrastructure and internal organization at national and regional levels are required. For the analysis we concentrate on current situation, size and characteristics of research community, education programs, facilities, economic support, and bilateral and multinational collaborations. Analysis also includes the São Paulo Research Foundation (FAPESP) and the Yucatan Science and Technology System (SIIDETEY). FAPESP is a highly successful public foundation started more than 50 years ago, dedicated to foster scientific and technological development in the State of São Paulo and which has had a major impact in Brazil. SIIDETEY is a more recent effort of the Yucatan Government, also dedicated to support research and technology innovation within the state. We then move to discussion on perspectives for future development and capacity building in regional and international contexts, including international collaboration programs. We propose to establish a Science Foundation for the Latinamerica and Caribbean and develop an agenda for strengthening scientific programs in the region.

Zika pandemic online trends, incidence and health risk communication: a time trend study.

PubMed

Adebayo, Gbenga; Neumark, Yehuda; Gesser-Edelsburg, Anat; Abu Ahmad, Wiessam; Levine, Hagai

2017-01-01

We aimed to describe the online search trends of Zika and examine their association with Zika incidence, assess the content of Zika-related press releases issued by leading health authorities and examine the association between online trends and press release timing. Using Google Trends, the 1 May 2015 to 30 May 2016 online trends of Zika and associated search terms were studied globally and in the five countries with the highest numbers of suspected cases. Correlations were then examined between online trends and Zika incidence in these countries. All Zika-related press releases issued by WHO/Pan America Health Organization (PAHO) and Centers for Disease Control and Prevention (CDC) during the study period were assessed for transparency, uncertainty and audience segmentation. Witte's Extended Parallel Process Model was applied to assess self-efficacy, response efficacy, susceptibility and severity. AutoRegressive Integrated Moving Average with an eXogenous predictor variable (ARIMAX) (p,d,q) regression modelling was used to quantify the association between online trends and the timing of press releases. Globally, Zika online search trends were low until the beginning of 2016, when interest rose steeply. Strong correlations (r=0.748-0.922; p<0.001) were observed between online trends and the number of suspected Zika cases in four of the five countries studied. Compared with press releases issued by WHO/PAHO, CDC press releases were significantly more likely to provide contact details and links to other resources, include figures/graphs, be risk-advisory in nature and be more readable and briefer. ARIMAX modelling results indicate that online trends preceded by 1 week press releases by WHO (stationary-R 2 =0.345; p<0.001) and CDC (stationary-R 2 =0.318; p=0.014). These results suggest that online trends can aid in pandemic surveillance. Identification of shortcomings in the content and timing of Zika press releases can help guide health communication efforts in the current pandemic and future public health emergencies.

Sharing is Winning: Cooperative Learning about Atmospheric Composition Change

NASA Astrophysics Data System (ADS)

Schuepbach, E.

2010-09-01

This contribution presents evolving good practice in disseminating the body of know-how, skills and competencies within the networked community of atmospheric scientists as established in ACCENT. The promotion of early-career scientists, and encouraging the next generation to move into the field were among the key issues addressed by the "Training and Education" programme in the European Network of Excellence in Atmospheric Composition Change (ACCENT). Dissemination avenues include a virtual knowledge train carrying the wealth of high-quality scientific learning material developed with experts involved in the ACCENT network. Learning opportunities on current research in atmospheric composition change in Europe were also created during face-to-face training workshops. Real-life examples of pressing air quality issues were addressed in meetings with stakeholder groups that offered opportunities for mutual learning in inspiring partnerships. In order to increase the expertise in atmospheric composition change across Europe, activities were organized with the general public (e.g., Café Scientifique), where the participating early-career scientists were confronted with questions from lay people. For interested teachers, didactic translations of compact overviews on air quality science topics developed in ACCENT offer links with the typical European science curriculum and go beyond school book content. Some of the educational events, methods and tools are described in a booklet published in 2009 ("We Care for Clean Air!", ISBN 978-88-95665-01-6). The electronic version and all training material can be downloaded from www.accent-network.org/portal/education - a valuable resource for teachers and learners around the globe.

An ERP study of famous face incongruity detection in middle age.

PubMed

Chaby, L; Jemel, B; George, N; Renault, B; Fiori, N

2001-04-01

Age-related changes in famous face incongruity detection were examined in middle-aged (mean = 50.6) and young (mean = 24.8) subjects. Behavioral and ERP responses were recorded while subjects, after a presentation of a "prime face" (a famous person with the eyes masked), had to decide whether the following "test face" was completed with its authentic eyes (congruent) or with other eyes (incongruent). The principal effects of advancing age were (1) behavioral difficulties in discriminating between incongruent and congruent faces; (2) a reduced N400 effect due to N400 enhancement for both congruent and incongruent faces; (3) a latency increase of both N400 and P600 components. ERPs to primes (face encoding) were not affected by aging. These results are interpreted in terms of early signs of aging. Copyright 2001 Academic Press.

Expedition 21 Prelaunch Press Conference

NASA Image and Video Library

2009-09-28

Spaceflight Participant Guy Laliberté, left, Expedition 21 Flight Engineer Maxim Suraev, center, and Expedition 21 Flight Engineer Jeffrey N. Williams reveal t-shirts showing their faces superimposed on characters from the Russian movie "White Sun of the Desert" at the end of the press conference, Tuesday, Sept. 29, 2009 at the Cosmonaut Hotel in Baikonur, Kazakhstan. It is tradition for all crews flying on the Soyuz to watch this movie several days before they launch. Photo Credit: (NASA/Bill Ingalls)

A Qualitative Analysis of Common Concerns about Challenges Facing Pharmacy Experiential Education Programs

PubMed Central

Craddick, Karen; Eccles, Dayl; Kwasnik, Abigail; O’Sullivan, Teresa A.

2015-01-01

Objective. To qualitatively analyze free-text responses gathered as part of a previously published survey in order to systematically identify common concerns facing pharmacy experiential education (EE) programs. Methods. In 2011, EE directors at all 118 accredited pharmacy schools in the US were asked in a survey to describe the most pressing issues facing their programs. Investigators performed qualitative, thematic analysis of responses and compared results against demographic data (institution type, class size, number of practice sites, number and type of EE faculty member/staff). Expert and novice investigators identified common themes via an iterative process. To check validity, additional expert and novice reviewers independently coded responses. The Cohen kappa coefficient was calculated and showed good agreement between investigators and reviewers. Results. Seventy-eight responses were received (66% response rate) representing 75% of publicly funded institutions and 71% of schools with class sizes 51-150. Themes identified as common concerns were site capacity, workload/financial support, quality assurance, preceptor development, preceptor stipends, assessment, onboarding, and support/recognition from administration. Good agreement (mean percent agreement 93%, ƙ range=0.59-0.92) was found between investigators and reviewers. Conclusion. Site capacity for student placements continues to be the foremost concern for many experiential education programs. New concerns about preceptor development and procedures for placing and orienting students at individual practice sites (ie, “onboarding”) have emerged and must be addressed as new accreditation standards are implemented. PMID:25741022

Special Issues in Working with Gifted Minority Adolescents.

ERIC Educational Resources Information Center

Lindstrom, Rena R.; Van Sant, Sondra

1986-01-01

Gifted adolescents from minority groups face the same issues all gifted young people face, but the addition of racial and cultural factors increases the complexity of these issues. Discusses individual versus cultural pressures that affect identity, issues related to assisting students with long-range planning, and two models for programming.…

Issues Validation: A New Environmental Scanning Technique for Family Life Educators.

ERIC Educational Resources Information Center

Weigel, Randy R.; And Others

1992-01-01

Three-state study used Issues Validation, environmental scanning process for family life educators that combines literature reviews, professional and public opinion, and survey research to identify issues facing families and youth. Samples of residents, local advisory committees, and community professionals ranked 30 issues facing families and…

Environmental Collaborations Between Indigenous Communities and Western Science: Case Studies and Reflections

NASA Astrophysics Data System (ADS)

Emanuel, R. E.

2016-12-01

The study of coupled natural and human systems in a changing world can benefit greatly from indigenous perspectives, which have the potential to bring deep, placed-based understanding to complex environmental issues while promoting sustainable solutions to pressing socio-environmental problems. In recent years, scientists have begun to embrace indigenous knowledge and perspectives, but indigenous voices in the sciences remain relatively few. At the same time, indigenous communities face wide ranging and unique vulnerabilities to global environmental change on a variety of fronts, particularly where water resources are concerned. Given this situation, indigenous scientists often find themselves bridging both western scientific and indigenous communities, sometimes embodying the nexus in a literal sense. Here I reflect on this nexus from the perspective of an indigenous hydrologist collaborating with American Indian communities in North Carolina, which has the largest American Indian population of any state in the eastern US. Intertwining case studies of coupled natural and human systems illustrate some of the the challenges, complexities, and successes of ongoing collaborations with tribal communities and Native-serving organizations on water resource issues, environmental impacts of food and energy production, and broadening participation of American Indians in the sciences.

Geoethical implications for geoarchaeology. The Laacher See and AD 536 case studies

NASA Astrophysics Data System (ADS)

Riede, Felix; Price, Neil; Andersen, Per

2017-04-01

Environmental catastrophes represent profound challenges faced by societies today. Numerous scholars in the climate sciences as well as the Humanities have argued for a greater ethical engagement with these pressing issues. At the same time, several disciplines concerned with hazards are moving towards formalized ethical codes or promises that guide not only the dissemination of data but oblige scientists to relate to fundamentally political issues. With its starting point in the recently proposed geoethical promise, this paper reports on two case studies of how past natural hazards have affected vulnerable societies in Europe's past. We ask whether cases of past calamities and their societal effects should not play a greater role in public debates and whether geo-archaeologists working with past environmental hazards should be more outspoken in their ethical considerations. We offer no firm answers, but suggest that geo-archaeologists engage with debates of human-environment relations at this interface between politics, public affairs and science. We argue for greater communication between the human and natural sciences and further suggest that outreach institutions such as museums - both natural and cultural - could and perhaps should play a key role in staging such engagements.

Standard Lunar Regolith Simulants for Space Resource Utilization Technologies Development: Effects of Materials Choices

NASA Technical Reports Server (NTRS)

Sibille, Laurent; Carpenter, Paul K.

2006-01-01

As NASA turns its exploration ambitions towards the Moon once again, the research and development of new technologies for lunar operations face the challenge of meeting the milestones of a fastpace schedule, reminiscent of the 1960's Apollo program. While the lunar samples returned by the Apollo and Luna missions have revealed much about the Moon, these priceless materials exist in too scarce quantities to be used for technology development and testing. The need for mineral materials chosen to simulate the characteristics of lunar regoliths is a pressing issue that is being addressed today through the collaboration of scientists, engineers and NASA program managers. The issue of reproducing the properties of lunar regolith for research and technology development purposes was addressed by the recently held 2005 Workshop on Lunar Regolith Simulant Materials at Marshall Space Flight Center. The recommendation of the workshop of establishing standard simulant materials to be used in lunar technology development and testing will be discussed here with an emphasis on space resource utilization. The variety of techniques and the complexity of functional interfaces make these simulant choices critical in space resource utilization.

Early Stages of Figure–Ground Segregation during Perception of the Face–Vase

PubMed Central

Pitts, Michael A.; Martínez, Antígona; Brewer, James B.; Hillyard, Steven A.

2011-01-01

The temporal sequence of neural processes supporting figure–ground perception was investigated by recording ERPs associated with subjects’ perceptions of the face–vase figure. In Experiment 1, subjects continuously reported whether they perceived the face or the vase as the foreground figure by pressing one of two buttons. Each button press triggered a probe flash to the face region, the vase region, or the borders between the two. The N170/vertex positive potential (VPP) component of the ERP elicited by probes to the face region was larger when subjects perceived the faces as figure. Preceding the N170/VPP, two additional components were identified. First, when the borders were probed, ERPs differed in amplitude as early as 110 msec after probe onset depending on subjects’ figure–ground perceptions. Second, when the face or vase regions were probed, ERPs were more positive (at ~150–200 msec) when that region was perceived as figure versus background. These components likely reflect an early “border ownership” stage, and a subsequent “figure–ground segregation” stage of processing. To explore the influence of attention on these stages of processing, two additional experiments were conducted. In Experiment 2, subjects selectively attended to the face or vase region, and the same early ERP components were again produced. In Experiment 3, subjects performed an identical selective attention task, but on a display lacking distinctive figure–ground borders, and neither of the early components were produced. Results from these experiments suggest sequential stages of processing underlying figure–ground perception, each which are subject to modifications by selective attention. PMID:20146604

Do pictures of faces, and which ones, capture attention in the inattentional-blindness paradigm?

PubMed

Devue, Christel; Laloyaux, Cédric; Feyers, Dorothée; Theeuwes, Jan; Brédart, Serge

2009-01-01

Faces and self-referential material (eg one's own name) are more likely to capture attention in the inattentional-blindness (IB) paradigm than other stimuli. This effect is presumably due to the meaning of these stimuli rather than to their familiarity [Mack and Rock, 1998 Inattentional Blindness (Cambridge, MA: MIT Press)]. In previous work, IB has been investigated mostly with schematic stimuli. In the present study, the generalisability of this finding was tested with photographic stimuli. In support of the view that faces constitute a special category of stimuli, pictures of faces were found to resist more to IB than pictures of common objects (experiment 1) or than pictures of inverted faces (experiment 2). In a third experiment, the influence of face familiarity and identity (the participant's own face, a friend's face, and an unknown face) on IB rates was evaluated. Unexpectedly, no differential resistence to blindness across these three kinds of faces was found. In conclusion, pictures of faces attracted attention more than pictures of objects or inverted faces in the IB paradigm. However, this effect was not dependent on face familiarity or identity.

The special status of sad infant faces: age and valence differences in adults' cortical face processing.

PubMed

Colasante, Tyler; Mossad, Sarah I; Dudek, Joanna; Haley, David W

2017-04-01

Understanding the relative and joint prioritization of age- and valence-related face characteristics in adults' cortical face processing remains elusive because these two characteristics have not been manipulated in a single study of neural face processing. We used electroencephalography to investigate adults' P1, N170, P2 and LPP responses to infant and adult faces with happy and sad facial expressions. Viewing infant vs adult faces was associated with significantly larger P1, N170, P2 and LPP responses, with hemisphere and/or participant gender moderating this effect in select cases. Sad faces were associated with significantly larger N170 responses than happy faces. Sad infant faces were associated with significantly larger N170 responses in the right hemisphere than all other combinations of face age and face valence characteristics. We discuss the relative and joint neural prioritization of infant face characteristics and negative facial affect, and their biological value as distinct caregiving and social cues. © The Author (2016). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

Follicular contact dermatitis due to coloured permanent-pressed sheets

PubMed Central

Panaccio, François; Montgomery, D. C.; Adam, J. E.

1973-01-01

A delayed hypersensitivity type of allergic contact dermatitis was observed following exposure to certain brands of 50% cotton, 50% polyester coloured permanent-pressed sheets produced by a particular manufacturer. The dermatitis presented as an extremely pruritic follicular eczema of the body and vesicular edema of the ears and face. Patch testing excluded formalin as the allergen but suggested permanent-pressing chemicals as a possibility. Several washings of the sheets did not prevent the development of the dermatitis. The removal of sheets did not immediately result in improvement: the condition could persist for up to eight weeks after their discontinuance. ImagesFIG. 1FIG. 2FIG. 3FIG. 4FIG. 5 PMID:4268628

East Asia and the Great Power Coalitions: An Analysis of Regional Developments in 1981,

DTIC Science & Technology

1982-02-01

is on its face a U.S. undertaking to defend Japan, with no reciprocal Japanese obligations spelled out--was strongly criticized in the Diet and press...during training maneuvers. And in mid-May, former Professor Edwin Reischauer created a furor in the press and Diet with the revelation that in the... Malaysian Communists during a visit to Kuala Lumpur in August. Moreover, Beijing’s efforts of 1981 were designed to gain respectability for the Pol Pot

APPARATUS FOR GRINDING SPHERICAL BODIES

DOEpatents

Burch, R.F. Jr.

1963-09-24

A relatively inexpensive device is described for grinding rough ceramic bodies into accurate spherical shapes using a conventional drill press and a belt sander. A horizontal disk with an abrasive-surfaced recess in its lower face is mounted eccentrically on a vertical shaft which is forced downward against a stop by a spring. Bodies to be ground are placed in the recess and are subjected to the abrasive action of the belt sander as the disk is rotated by the drill press. (AEC)

A Journalist's Guide to the Free Press.

ERIC Educational Resources Information Center

Ingelhart, Louis

1996-01-01

Summarizes the content of the federal constitution and various state constitutions regarding freedom of the press. Examines certain borderline issues, including actions and expressions, pornography, defamation, libel, and copyrighted material. States that regulation of unprotected material must be reasonable, specific, and clear. Discusses what…

Ethical and social issues facing obstetricians in low-income countries.

PubMed

Ogwuegbu, Chigbu Chibuike; Eze, Onah Hyacinth

2009-06-01

A review of publications on ethical and social issues from low-income countries was done with the aim of highlighting the major ethical and social issues facing obstetricians in these countries. Low-income countries were identified using the World Health Organization income group classification of member nations. Obstetricians in low-income countries face a wide range of special social and ethical issues that reflect the peculiarities of their practice environment characterized by poverty, low education, deep attachment to tradition and culture, low social status of women, and high levels of physician's paternalism.

Older LGBT adult training panels: an opportunity to educate about issues faced by the older LGBT community.

PubMed

Rogers, Anissa; Rebbe, Rebecca; Gardella, Chanel; Worlein, Mary; Chamberlin, Mya

2013-01-01

Older lesbian, gay, bisexual, and transgender (LGBT) adults face unique issues that can impede their well-being. Although many advances have helped address these issues, there is a need for education efforts that raise awareness of service providers about these issues. This study explores evaluation data of training panels provided by older LGBT adults and the views of training participants on issues faced by the older LGBT community after attending the panels. Participants were 605 students and professionals from over 34 education and communication settings. Implications for trainings on participants and older LGBT trainers are discussed.

DOT's Budget: Safety, Management, and Other Issues Facing the Department in Fiscal Year 1998 and Beyond

DOT National Transportation Integrated Search

1997-03-06

This testimony discusses key resource management issues and performance challenges facing the Department of Transportation in 1998 and beyond. 1. Increased safety and security concerns prompted by accidents and maintenance issues. 2. Important manage...

The Dao of human cloning: utopian/dystopian hype in the British press and popular films.

PubMed

Jensen, Eric

2008-04-01

The issue of human cloning has featured in the national science policy agendas in both the United States and the United Kingdom since the announcement in 1997 of Dolly the cloned sheep's birth in Scotland. Such news stories suggesting the imminent cloning of humans have inspired fictional entertainment media over the years, including numerous popular films. Study 1 examines elite British press coverage of human cloning from 1997 to 2004 (n = 857). Study 2 focuses on five human cloning films released between 1978 and 2003. Two sharply divergent discourses emerged from these data. Unqualified hope and habitually hyped claims of future cures permeated the press discourse. In contrast, the films constructed human cloning as an inherently dangerous technology often wielded by hubristic scientists in the tradition of Frankenstein. Both the predominately positive hype in the broadsheet press and the largely negative hype in the films indicate an impoverished and "thin" public debate on the issue of human cloning.

Use of Web 2.0 Social Media Platforms to Promote Community-Engaged Research Dialogs: A Preliminary Program Evaluation.

PubMed

Valdez Soto, Miguel; Balls-Berry, Joyce E; Bishop, Shawn G; Aase, Lee A; Timimi, Farris K; Montori, Victor M; Patten, Christi A

2016-09-09

Community-engaged research is defined by the Institute of Medicine as the process of working collaboratively with groups of people affiliated by geographic proximity, special interests, or similar situations with respect to issues affecting their well-being. Traditional face-to-face community-engaged research is limited by geographic location, limited in resources, and/or uses one-way communications. Web 2.0 technologies including social media are novel communication channels for community-engaged research because these tools can reach a broader audience while promoting bidirectional dialogs. This paper reports on a preliminary program evaluation of the use of social media platforms for promoting engagement of researchers and community representatives in dialogs about community-engaged research. For this pilot program evaluation, the Clinical and Translational Science Office for Community Engagement in Research partnered with the Social Media Network at our institution to create a WordPress blog and Twitter account. Both social media platforms were facilitated by a social media manager. We used descriptive analytics for measuring engagement with WordPress and Twitter over an 18-month implementation period during 2014-2016. For the blog, we examined type of user (researcher, community representative, other) and used content analysis to generate the major themes from blog postings. For use of Twitter, we examined selected demographics and impressions among followers. There were 76 blog postings observed from researchers (48/76, 64%), community representatives (23/76, 32%) and funders (5/76, 8%). The predominant themes of the blog content were research awareness and dissemination of community-engaged research (35/76, 46%) and best practices (23/76, 30%). For Twitter, we obtained 411 followers at the end of the 18-month evaluation period, with an increase of 42% (from 280 to 411) over the final 6 months. Followers reported varied geographic location (321/411, 78%, resided in the United States); 99% (407/411) spoke English; and about half (218/411, 53%) were female. Followers produced 132,000 Twitter impressions. Researchers and community stakeholders use social medial platforms for dialogs related to community-engaged research. This preliminary work is novel because we used Web 2.0 social media platforms to engage these stakeholders whereas prior work used face-to-face formats. Future research is needed to explore additional social media platforms; expanded reach to other diverse stakeholders including patients, providers, and payers; and additional outcomes related to engagement.

Use of Web 2.0 Social Media Platforms to Promote Community-Engaged Research Dialogs: A Preliminary Program Evaluation

PubMed Central

Valdez Soto, Miguel; Bishop, Shawn G; Aase, Lee A; Timimi, Farris K; Montori, Victor M; Patten, Christi A

2016-01-01

Background Community-engaged research is defined by the Institute of Medicine as the process of working collaboratively with groups of people affiliated by geographic proximity, special interests, or similar situations with respect to issues affecting their well-being. Traditional face-to-face community-engaged research is limited by geographic location, limited in resources, and/or uses one-way communications. Web 2.0 technologies including social media are novel communication channels for community-engaged research because these tools can reach a broader audience while promoting bidirectional dialogs. Objective This paper reports on a preliminary program evaluation of the use of social media platforms for promoting engagement of researchers and community representatives in dialogs about community-engaged research. Methods For this pilot program evaluation, the Clinical and Translational Science Office for Community Engagement in Research partnered with the Social Media Network at our institution to create a WordPress blog and Twitter account. Both social media platforms were facilitated by a social media manager. We used descriptive analytics for measuring engagement with WordPress and Twitter over an 18-month implementation period during 2014-2016. For the blog, we examined type of user (researcher, community representative, other) and used content analysis to generate the major themes from blog postings. For use of Twitter, we examined selected demographics and impressions among followers. Results There were 76 blog postings observed from researchers (48/76, 64%), community representatives (23/76, 32%) and funders (5/76, 8%). The predominant themes of the blog content were research awareness and dissemination of community-engaged research (35/76, 46%) and best practices (23/76, 30%). For Twitter, we obtained 411 followers at the end of the 18-month evaluation period, with an increase of 42% (from 280 to 411) over the final 6 months. Followers reported varied geographic location (321/411, 78%, resided in the United States); 99% (407/411) spoke English; and about half (218/411, 53%) were female. Followers produced 132,000 Twitter impressions. Conclusions Researchers and community stakeholders use social medial platforms for dialogs related to community-engaged research. This preliminary work is novel because we used Web 2.0 social media platforms to engage these stakeholders whereas prior work used face-to-face formats. Future research is needed to explore additional social media platforms; expanded reach to other diverse stakeholders including patients, providers, and payers; and additional outcomes related to engagement. PMID:27613231

Zika pandemic online trends, incidence and health risk communication: a time trend study

PubMed Central

Neumark, Yehuda; Gesser-Edelsburg, Anat; Abu Ahmad, Wiessam

2017-01-01

Objectives We aimed to describe the online search trends of Zika and examine their association with Zika incidence, assess the content of Zika-related press releases issued by leading health authorities and examine the association between online trends and press release timing. Design Using Google Trends, the 1 May 2015 to 30 May 2016 online trends of Zika and associated search terms were studied globally and in the five countries with the highest numbers of suspected cases. Correlations were then examined between online trends and Zika incidence in these countries. All Zika-related press releases issued by WHO/Pan America Health Organization (PAHO) and Centers for Disease Control and Prevention (CDC) during the study period were assessed for transparency, uncertainty and audience segmentation. Witte's Extended Parallel Process Model was applied to assess self-efficacy, response efficacy, susceptibility and severity. AutoRegressive Integrated Moving Average with an eXogenous predictor variable (ARIMAX) (p,d,q) regression modelling was used to quantify the association between online trends and the timing of press releases. Results Globally, Zika online search trends were low until the beginning of 2016, when interest rose steeply. Strong correlations (r=0.748–0.922; p<0.001) were observed between online trends and the number of suspected Zika cases in four of the five countries studied. Compared with press releases issued by WHO/PAHO, CDC press releases were significantly more likely to provide contact details and links to other resources, include figures/graphs, be risk-advisory in nature and be more readable and briefer. ARIMAX modelling results indicate that online trends preceded by 1 week press releases by WHO (stationary-R2=0.345; p<0.001) and CDC (stationary-R2=0.318; p=0.014). Conclusions These results suggest that online trends can aid in pandemic surveillance. Identification of shortcomings in the content and timing of Zika press releases can help guide health communication efforts in the current pandemic and future public health emergencies. PMID:29082006

The Twentieth Century Fund Annual Report 1971.

ERIC Educational Resources Information Center

Twentieth Century Fund, New York, NY.

Research continued and new studies were launched in four major areas: communications, urban problems, politics, and economic issues. The foci of these studies are described briefly. Projects in communications are examining flows of news, media monopoly, press freedoms under pressure, public affairs broadcasting, press councils, political access to…

The Motivational Salience of Faces Is Related to Both Their Valence and Dominance.

PubMed

Wang, Hongyi; Hahn, Amanda C; DeBruine, Lisa M; Jones, Benedict C

2016-01-01

Both behavioral and neural measures of the motivational salience of faces are positively correlated with their physical attractiveness. Whether physical characteristics other than attractiveness contribute to the motivational salience of faces is not known, however. Research with male macaques recently showed that more dominant macaques' faces hold greater motivational salience. Here we investigated whether dominance also contributes to the motivational salience of faces in human participants. Principal component analysis of third-party ratings of faces for multiple traits revealed two orthogonal components. The first component ("valence") was highly correlated with rated trustworthiness and attractiveness. The second component ("dominance") was highly correlated with rated dominance and aggressiveness. Importantly, both components were positively and independently related to the motivational salience of faces, as assessed from responses on a standard key-press task. These results show that at least two dissociable components underpin the motivational salience of faces in humans and present new evidence for similarities in how humans and non-human primates respond to facial cues of dominance.

Experience Shapes the Development of Neural Substrates of Face Processing in Human Ventral Temporal Cortex.

PubMed

Golarai, Golijeh; Liberman, Alina; Grill-Spector, Kalanit

2017-02-01

In adult humans, the ventral temporal cortex (VTC) represents faces in a reproducible topology. However, it is unknown what role visual experience plays in the development of this topology. Using functional magnetic resonance imaging in children and adults, we found a sequential development, in which the topology of face-selective activations across the VTC was matured by age 7, but the spatial extent and degree of face selectivity continued to develop past age 7 into adulthood. Importantly, own- and other-age faces were differentially represented, both in the distributed multivoxel patterns across the VTC, and also in the magnitude of responses of face-selective regions. These results provide strong evidence that experience shapes cortical representations of faces during development from childhood to adulthood. Our findings have important implications for the role of experience and age in shaping the neural substrates of face processing in the human VTC. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Delivering digital health and well-being at scale: lessons learned during the implementation of the dallas program in the United Kingdom.

PubMed

Devlin, Alison M; McGee-Lennon, Marilyn; O'Donnell, Catherine A; Bouamrane, Matt-Mouley; Agbakoba, Ruth; O'Connor, Siobhan; Grieve, Eleanor; Finch, Tracy; Wyke, Sally; Watson, Nicholas; Browne, Susan; Mair, Frances S

2016-01-01

To identify implementation lessons from the United Kingdom Delivering Assisted Living Lifestyles at Scale (dallas) program-a large-scale, national technology program that aims to deliver a broad range of digital services and products to the public to promote health and well-being. Prospective, longitudinal qualitative research study investigating implementation processes. Qualitative data collected includes semi-structured e-Health Implementation Toolkit-led interviews at baseline/mid-point (n = 38), quarterly evaluation, quarterly technical and barrier and solutions reports, observational logs, quarterly evaluation alignment interviews with project leads, observational data collected during meetings, and ethnographic data from dallas events (n > 200 distinct pieces of qualitative data). Data analysis was guided by Normalization Process Theory, a sociological theory that aids conceptualization of implementation issues in complex healthcare settings. Five key challenges were identified: 1) The challenge of establishing and maintaining large heterogeneous, multi-agency partnerships to deliver new models of healthcare; 2) The need for resilience in the face of barriers and set-backs including the backdrop of continually changing external environments; 3) The inherent tension between embracing innovative co-design and achieving delivery at pace and at scale; 4) The effects of branding and marketing issues in consumer healthcare settings; and 5) The challenge of interoperability and information governance, when commercial proprietary models are dominant. The magnitude and ambition of the dallas program provides a unique opportunity to investigate the macro level implementation challenges faced when designing and delivering digital health and wellness services at scale. Flexibility, adaptability, and resilience are key implementation facilitators when shifting to new digitally enabled models of care. © The Author 2015. Published by Oxford University Press on behalf of the American Medical Informatics Association.

Tracking and forecasting the Nation’s water quality - Priorities and strategies for 2013-2023

USGS Publications Warehouse

Rowe, Gary L.; Gilliom, Robert J.; Woodside, Michael D.

2013-01-01

Water-quality issues facing the Nation are growing in number and complexity, and solutions are becoming more challenging and costly. Key factors that affect the quality of our drinking water supplies and ecosystem health include contaminants of human and natural origin in streams and groundwater; excess nutrients and sediment; alteration of natural streamflow; eutrophication of lakes, reservoirs, and coastal estuaries; and changes in surface and groundwater quality associated with changes in climate, land and water use, and management practices. Tracking and forecasting the Nation's water quality in the face of these and other pressing water-quality issues are important goals for 2013-2023, the third decade of the U.S. Geological Survey's National Water-Quality Assessment (NAWQA) program. In consultation with stakeholders and the National Research Council, a new strategic Science Plan has been developed that describes a strategy for building upon and enhancing assessment of the Nation's freshwater quality and aquatic ecosystems. The plan continues strategies that have been central to the NAWQA program's long-term success, but it also makes adjustments to the monitoring and modeling approaches NAWQA will use to address critical data and science information needs identified by stakeholders. This fact sheet describes surface-water and groundwater monitoring and modeling activities that will start in fiscal year 2013. It also provides examples of the types of data and information products planned for the next decade, including (1) restored monitoring for reliable and timely status and trend assessments, (2) maps and models that show the distribution of selected contaminants (such as atrazine, nitrate, and arsenic) in streams and aquifers, and (3) Web-based modeling tools that allow managers to evaluate how water quality may change in response to different scenarios of population growth, climate change, or land-use management.

The future of urban health: needs, barriers, opportunities, and policy advancement at large urban health departments.

PubMed

Hearne, Shelley; Castrucci, Brian C; Leider, Jonathon P; Rhoades, Elizabeth K; Russo, Pamela; Bass, Vicky

2015-01-01

More than 2800 local health departments (LHDs) provide public health services to more than 300 million individuals in the United States. This study focuses on departments serving the most populous districts in the nation, including the members of the Big Cities Health Coalition (BCHC) in 2013. To systematically gather leadership perspectives on the most pressing issues facing large, urban health departments. In addition, to quantify variation in policy involvement between BCHC LHDs and other LHDs. We used a parallel mixed-methods approach, including interviews with 45 leaders from the BCHC departments, together with secondary data analysis of the National Association of County & City Health Officials' (NACCHO) 2013 Profile data. Forty-five local health officials, chiefs of policy, and chief science/medical officers from 16 BCHC LHDs. The BCHC departments are more actively involved in policy at the state and federal levels than are other LHDs. All BCHC members participated in at least 1 of the 5 policy areas that NACCHO tracks at the local level, 89% at the state level, and 74% at the federal level. Comparatively, overall 81% of all LHDs participated in any of the 5 areas at the local level, 57% at the state level, and 15% at the federal level. The BCHC leaders identified barriers they face in their work, including insufficient funding, political challenges, bureaucracy, lack of understanding of issues by key decision makers, and workforce competency. As more people in the United States are living in metropolitan areas, large, urban health departments are playing increasingly important roles in protecting and promoting public health. The BCHC LHDs are active in policy change to improve health, but are limited by insufficient funding, governmental bureaucracy, and workforce development challenges.

The Future of Urban Health: Needs, Barriers, Opportunities, and Policy Advancement at Large Urban Health Departments

PubMed Central

Hearne, Shelley; Castrucci, Brian C.; Leider, Jonathon P.; Rhoades, Elizabeth K.; Russo, Pamela; Bass, Vicky

2015-01-01

Context: More than 2800 local health departments (LHDs) provide public health services to more than 300 million individuals in the United States. This study focuses on departments serving the most populous districts in the nation, including the members of the Big Cities Health Coalition (BCHC) in 2013. Objective: To systematically gather leadership perspectives on the most pressing issues facing large, urban health departments. In addition, to quantify variation in policy involvement between BCHC LHDs and other LHDs. Design: We used a parallel mixed-methods approach, including interviews with 45 leaders from the BCHC departments, together with secondary data analysis of the National Association of County & City Health Officials' (NACCHO) 2013 Profile data. Participants: Forty-five local health officials, chiefs of policy, and chief science/medical officers from 16 BCHC LHDs. Results: The BCHC departments are more actively involved in policy at the state and federal levels than are other LHDs. All BCHC members participated in at least 1 of the 5 policy areas that NACCHO tracks at the local level, 89% at the state level, and 74% at the federal level. Comparatively, overall 81% of all LHDs participated in any of the 5 areas at the local level, 57% at the state level, and 15% at the federal level. The BCHC leaders identified barriers they face in their work, including insufficient funding, political challenges, bureaucracy, lack of understanding of issues by key decision makers, and workforce competency. Conclusions: As more people in the United States are living in metropolitan areas, large, urban health departments are playing increasingly important roles in protecting and promoting public health. The BCHC LHDs are active in policy change to improve health, but are limited by insufficient funding, governmental bureaucracy, and workforce development challenges. PMID:25423056

Flux-Based Site Management

EPA Science Inventory

Managing DNAPL contaminated sites continues to be among the most pressing environmental problems currently faced. In particular, the benefits of partial DNAPL mass depletion due to remedial activity are unclear. Recent work conducted by an inter-agency research team has been in...

Rational Belief.

DTIC Science & Technology

1983-05-01

and Feyerabend (1970) have pointed out, such generalizations are, particularly early on, maintained in the face of falsifying evidence. That is, they... Feyerabend , P. (1970) Against method. In Studies in the philosonhy of science, ed. Radner & Winokur, 17-130. Minneapolis: Univ. of Minnesota Press. Finetti

Preliminary study of laser welding for aortic dissection in a porcine model using a diode laser with indocyanine green.

PubMed

Fujita, Masanori; Morimoto, Yuji; Ohmori, Sayaka; Usami, Noriko; Arai, Tsunenori; Maehara, Tadaaki; Kikuchi, Makoto

2003-01-01

The objective of this study was to determine whether a dissected aorta could be welded by a diode laser with a solder using an in vitro porcine aortic dissection model. Porcine aortic strips were dissected into two flaps and the dissected faces were immersed in a solution of indocyanine green. The two flaps were pressed at 0.2 kg/cm2 with contact between the two immersed faces. The pressed flaps were irradiated with a diode laser (810 nm) at intensities of 170-425 W/cm2 for 8 seconds. The welded flaps were studied by light microscopy and the adhesive strengths were measured. The irradiated flaps were successfully welded. The breaking stress, the maximum stress recorded in a stress-strain curve, increased with increase in irradiation intensity up to 396 W/cm2 (2.7 x 10(2) mmHg) and decreased when the intensity reached 425 W/cm2. In the specimen irradiated at 396 W/cm2, the welded faces showed continuous fusion of elastin layers, while some voids were seen between the welded faces in the specimen irradiated at 425 W/cm2. The dissected porcine aortas were successfully welded using a laser with solder. The results suggest that the welded aorta can bear physiological blood pressure. Copyright 2003 Wiley-Liss, Inc.

Gender differences in the incentive salience of adult and infant faces.

PubMed

Hahn, Amanda C; Xiao, Dengke; Sprengelmeyer, Reiner; Perrett, David I

2013-01-01

Facial appearance can motivate behaviour and elicit activation of brain circuits putatively involved in reward. Gender differences have been observed for motivation to view beauty in adult faces--heterosexual women are motivated by beauty in general, while heterosexual men are motivated to view opposite-sex beauty alone. Although gender differences have been observed in sensitivity to infant cuteness, infant faces appear to hold equal incentive salience among men and women. In the present study, we investigated the incentive salience of attractiveness and cuteness in adult and infant faces, respectively. We predicted that, given alternative viewing options, gender differences would emerge for motivation to view infant faces. Heterosexual participants completed a "pay-per-view" key-press task, which allowed them to control stimulus duration. Gender differences were found such that infants held greater incentive salience among women, although both sexes differentiated infant faces based on cuteness. Among adult faces, men exerted more effort than women to view opposite-sex faces. These findings suggest that, contrary to previous reports, gender differences do exist in the incentive salience of infant faces as well as opposite-sex faces.

Face-to-face: Perceived personal relevance amplifies face processing.

PubMed

Bublatzky, Florian; Pittig, Andre; Schupp, Harald T; Alpers, Georg W

2017-05-01

The human face conveys emotional and social information, but it is not well understood how these two aspects influence face perception. In order to model a group situation, two faces displaying happy, neutral or angry expressions were presented. Importantly, faces were either facing the observer, or they were presented in profile view directed towards, or looking away from each other. In Experiment 1 (n = 64), face pairs were rated regarding perceived relevance, wish-to-interact, and displayed interactivity, as well as valence and arousal. All variables revealed main effects of facial expression (emotional > neutral), face orientation (facing observer > towards > away) and interactions showed that evaluation of emotional faces strongly varies with their orientation. Experiment 2 (n = 33) examined the temporal dynamics of perceptual-attentional processing of these face constellations with event-related potentials. Processing of emotional and neutral faces differed significantly in N170 amplitudes, early posterior negativity (EPN), and sustained positive potentials. Importantly, selective emotional face processing varied as a function of face orientation, indicating early emotion-specific (N170, EPN) and late threat-specific effects (LPP, sustained positivity). Taken together, perceived personal relevance to the observer-conveyed by facial expression and face direction-amplifies emotional face processing within triadic group situations. © The Author (2017). Published by Oxford University Press.

Let's Score One for Our Side!

ERIC Educational Resources Information Center

Hale, Ann

1985-01-01

Reviews an article in the January 1985 issue of "The Executive Educator" that contains sound advice to administrators on the responsibilities of and restrictions to their role with the student press. Urges journalism teachers and advisers to obtain a copy of the article for support of student press rights. (HTH)

Early-Onset Bipolar Spectrum Disorders: Diagnostic Issues

ERIC Educational Resources Information Center

Danner, Stephanie; Fristad, Mary A.; Arnold, L. Eugene; Youngstrom, Eric A.; Birmaher, Boris; Horwitz, Sarah M.; Demeter, Christine; Findling, Robert L.; Kowatch, Robert A.

2009-01-01

Since the mid 1990s, early-onset bipolar spectrum disorders (BPSDs) have received increased attention in both the popular press and scholarly press. Rates of diagnosis of BPSD in children and adolescents have increased in inpatient, outpatient, and primary care settings. BPSDs remain difficult to diagnose, particularly in youth. The current…

Thermal and mechanical analysis of major components for the advanced adiabatic diesel engine

NASA Technical Reports Server (NTRS)

1983-01-01

The proposed design for the light duty diesel is an in-line four cylinder spark assisted diesel engine mounted transversely in the front of the vehicle. The engine has a one piece cylinder head, with one intake valve and one exhaust valve per cylinder. A flat topped piston is used with a cylindrical combustion chamber recessed into the cylinder head directly under the exhaust valve. A single ceramic insert is cast into the cylinder head to insulate both the combustion chamber and the exhaust port. A similar ceramic insert is cast into the head to insulate the intake port. A ceramic faceplate is pressed into the combustion face of the head to insulate the face of the head from hot combustion gas. The valve seats are machined directly into the ceramic faceplate for the intake valve and into the ceramic exhaust pot insert for the exhaust valve. Additional ceramic applications in the head are the use of ceramic valve guides and ceramic insulated valves. The ceramic valve guides are press fit into the head and are used for increased wear resistance. The ceramic insulated valves are conventional valves with the valve faces plasma spray coated with ceramic for insulation.

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

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

Sweeney, J.

1999-04-01

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

Critical Social Theory: Core Tenets, Inherent Issues

ERIC Educational Resources Information Center

Freeman, Melissa; Vasconcelos, Erika Franca S.

2010-01-01

This chapter outlines the core tenets of critical social theory and describes inherent issues facing evaluators conducting critical theory evaluation. Using critical pedagogy as an example, the authors describe the issues facing evaluators by developing four of the subtheories that comprise a critical social theory: (a) a theory of false…

Early assessment of the 10-step patient engagement framework for patient-centred outcomes research studies: the first three steps.

PubMed

Sofolahan-Oladeinde, Yewande; Newhouse, Robin P; Lavallee, Danielle C; Huang, Jennifer C; Mullins, C Daniel

2017-06-01

A key principle of patient-centred outcomes research (PCOR) is the engagement of patients and other stakeholders in the research process, but the evidence is still emerging on the impact patient engagement has on the research process. A 10-step framework has been developed to provide methodological guidance for patient engagement throughout the research process. However, the utility of the framework for patient engagement has not been tested in actual research studies. To describe researcher's overall experiences with engaging patients at the beginning of their PCOR research process. Twelve in-depth interviews were conducted face-to-face and by telephone with PCOR researchers between November 2014 and January 2015 at an Academic Health Center in the eastern USA. All data were audiotaped and transcribed, and NVivo 10 software was used for data analysis. Four major themes emerged (i) the importance of patient engagement and how it provides 'a perspective you can't get unless you talk to the patient'; (ii) the impact of patient engagement; (iii) challenges and barriers of engagement; and (iv) the realities of patient engagement. Researchers' views illustrate the need to re-evaluate patient engagement in PCOR based on current realities. Given the many challenges to engagement that researchers encounter, it may be more productive to redefine the process of patient engagement so that the issues researchers now face are taken into account in future funding announcements, engagement rubrics and methodology frameworks developed. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Face Values: The Use of Sensitive Error Correction to Address Adolescents' "Face" Issues in the Modern Languages Classroom

ERIC Educational Resources Information Center

Crichton, Hazel; Templeton, Brian; Valdera, Francisco

2017-01-01

Anxiety about "performing" in a foreign language in front of classmates may inhibit learners' contributions in the modern languages class through fear of embarrassment over possible error production. The issue of "face", perceived social standing in the eyes of others, presents a sensitive matter for young adolescents…

Critical Problems Facing Technology Education: Perceptions of Indiana Teachers

ERIC Educational Resources Information Center

Lazaros, Edward J.; Rogers, George E.

2006-01-01

In 1993 Wicklein conducted a study to determine the present and the future critical issues and problems facing the technology education (TE) profession. The Wicklein study questioned 25 panelists from 15 states and the District of Columbia to ascertain the issues and problems facing TE. However, in the Wicklein study, only seven of the panelists…

On pandemics and the duty to care: whose duty? who cares?

PubMed Central

Ruderman, Carly; Tracy, C Shawn; Bensimon, Cécile M; Bernstein, Mark; Hawryluck, Laura; Shaul, Randi Zlotnik; Upshur, Ross EG

2006-01-01

Background As a number of commentators have noted, SARS exposed the vulnerabilities of our health care systems and governance structures. Health care professionals (HCPs) and hospital systems that bore the brunt of the SARS outbreak continue to struggle with the aftermath of the crisis. Indeed, HCPs – both in clinical care and in public health – were severely tested by SARS. Unprecedented demands were placed on their skills and expertise, and their personal commitment to their profession was severely tried. Many were exposed to serious risk of morbidity and mortality, as evidenced by the World Health Organization figures showing that approximately 30% of reported cases were among HCPs, some of whom died from the infection. Despite this challenge, professional codes of ethics are silent on the issue of duty to care during communicable disease outbreaks, thus providing no guidance on what is expected of HCPs or how they ought to approach their duty to care in the face of risk. Discussion In the aftermath of SARS and with the spectre of a pandemic avian influenza, it is imperative that we (re)consider the obligations of HCPs for patients with severe infectious diseases, particularly diseases that pose risks to those providing care. It is of pressing importance that organizations representing HCPs give clear indication of what standard of care is expected of their members in the event of a pandemic. In this paper, we address the issue of special obligations of HCPs during an infectious disease outbreak. We argue that there is a pressing need to clarify the rights and responsibilities of HCPs in the current context of pandemic flu preparedness, and that these rights and responsibilities ought to be codified in professional codes of ethics. Finally, we present a brief historical accounting of the treatment of the duty to care in professional health care codes of ethics. Summary An honest and critical examination of the role of HCPs during communicable disease outbreaks is needed in order to provide guidelines regarding professional rights and responsibilities, as well as ethical duties and obligations. With this paper, we hope to open the social dialogue and advance the public debate on this increasingly urgent issue. PMID:16626488

Study of school zones with traffic signals : final report, June 2009.

DOT National Transportation Integrated Search

2009-06-01

One of the most pressing and controversial problems faced by parents, school administrators, law enforcement and transportation professionals throughout the country is the safety of children on their way to and from school. To proactively address thi...

Access of emotional information to visual awareness in patients with major depressive disorder.

PubMed

Sterzer, P; Hilgenfeldt, T; Freudenberg, P; Bermpohl, F; Adli, M

2011-08-01

According to cognitive theories of depression, negative biases affect most cognitive processes including perception. Such depressive perception may result not only from biased cognitive appraisal but also from automatic processing biases that influence the access of sensory information to awareness. Twenty patients with major depressive disorder (MDD) and 20 healthy control participants underwent behavioural testing with a variant of binocular rivalry, continuous flash suppression (CFS), to investigate the potency of emotional visual stimuli to gain access to awareness. While a neutral, fearful, happy or sad emotional face was presented to one eye, high-contrast dynamic patterns were presented to the other eye, resulting in initial suppression of the face from awareness. Participants indicated the location of the face with a key press as soon as it became visible. The modulation of suppression time by emotional expression was taken as an index of unconscious emotion processing. We found a significant difference in the emotional modulation of suppression time between MDD patients and controls. This difference was due to relatively shorter suppression of sad faces and, to a lesser degree, to longer suppression of happy faces in MDD. Suppression time modulation by sad expression correlated with change in self-reported severity of depression after 4 weeks. Our finding of preferential access to awareness for mood-congruent stimuli supports the notion that depressive perception may be related to altered sensory information processing even at automatic processing stages. Such perceptual biases towards mood-congruent information may reinforce depressed mood and contribute to negative cognitive biases. © Cambridge University Press 2011

The Focus of Spatial Attention Determines the Number and Precision of Face Representations in Working Memory.

PubMed

Towler, John; Kelly, Maria; Eimer, Martin

2016-06-01

The capacity of visual working memory for faces is extremely limited, but the reasons for these limitations remain unknown. We employed event-related brain potential measures to demonstrate that individual faces have to be focally attended in order to be maintained in working memory, and that attention is allocated to only a single face at a time. When 2 faces have to be memorized simultaneously in a face identity-matching task, the focus of spatial attention during encoding predicts which of these faces can be successfully maintained in working memory and matched to a subsequent test face. We also show that memory representations of attended faces are maintained in a position-dependent fashion. These findings demonstrate that the limited capacity of face memory is directly linked to capacity limits of spatial attention during the encoding and maintenance of individual face representations. We suggest that the capacity and distribution of selective spatial attention is a dynamic resource that constrains the capacity and fidelity of working memory for faces. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Gifted Education Press Quarterly, 1999.

ERIC Educational Resources Information Center

Fisher, Maurice D., Ed.

1999-01-01

This document consists of the four 1999 issues of a quarterly newsletter publication on gifted education. Issues regularly include major articles, book reviews, announcements, and letters. The major articles in these issues are: "The Mathematically Gifted: Bridging the Gender Gap" (Lynn H. Fox and Janet F. Soller); "Parenting for Education:…

Recreating America's Community Colleges: Critical Policy Issues Facing America's Community Colleges

ERIC Educational Resources Information Center

Honeyman, David S.; Sullivan, Michael D.

2006-01-01

During the conduct of the 2004 Community Colleges Futures Assembly, sponsored by the University of Florida, delegates to the meeting identified three critical policy issues facing America's community colleges and challenged the delegates attending the 2005 Assembly to debate these issues and make recommendations. A total of 252 higher-education…

Critical Issues Children Face in the 2000s

ERIC Educational Resources Information Center

Crockett, Deborah

2003-01-01

Children will face many critical issues in the 21st century. Unfortunately, most of these issues are not new and have remained the same from previous years. Millions of children lack safe, affordable, quality child care and early childhood education while their parents work. Seven and one-half million children are at home alone without…

Challenges Faced by Teachers Implementing Socio-Scientific Issues as Core Elements in Their Classroom Practices

ERIC Educational Resources Information Center

Bossér, Ulrika; Lundin, Mattias; Lindahl, Mats; Linder, Cedric

2015-01-01

Teachers may face considerable challenges when implementing socio-scientific issues (SSI) in their classroom practices, such as incorporating student-centred teaching practices and exploring knowledge and values in the context of socioscientific issues. This year-long study explores teachers' reflections on the process of developing their…

Brain Network Activity During Face Perception: The Impact of Perceptual Familiarity and Individual Differences in Childhood Experience.

PubMed

Cloutier, Jasmin; Li, Tianyi; Mišic, Bratislav; Correll, Joshua; Berman, Marc G

2017-09-01

An extended distributed network of brain regions supports face perception. Face familiarity influences activity in brain regions involved in this network, but the impact of perceptual familiarity on this network has never been directly assessed with the use of partial least squares analysis. In the present work, we use this multivariate statistical analysis to examine how face-processing systems are differentially recruited by characteristics of the targets (i.e. perceptual familiarity and race) and of the perceivers (i.e. childhood interracial contact). Novel faces were found to preferentially recruit a large distributed face-processing network compared with perceptually familiar faces. Additionally, increased interracial contact during childhood led to decreased recruitment of distributed brain networks previously implicated in face perception, salience detection, and social cognition. Current results provide a novel perspective on the impact of cross-race exposure, suggesting that interracial contact early in life may dramatically shape the neural substrates of face perception generally. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Is fear perception special? Evidence at the level of decision-making and subjective confidence.

PubMed

Koizumi, Ai; Mobbs, Dean; Lau, Hakwan

2016-11-01

Fearful faces are believed to be prioritized in visual perception. However, it is unclear whether the processing of low-level facial features alone can facilitate such prioritization or whether higher-level mechanisms also contribute. We examined potential biases for fearful face perception at the levels of perceptual decision-making and perceptual confidence. We controlled for lower-level visual processing capacity by titrating luminance contrasts of backward masks, and the emotional intensity of fearful, angry and happy faces. Under these conditions, participants showed liberal biases in perceiving a fearful face, in both detection and discrimination tasks. This effect was stronger among individuals with reduced density in dorsolateral prefrontal cortex, a region linked to perceptual decision-making. Moreover, participants reported higher confidence when they accurately perceived a fearful face, suggesting that fearful faces may have privileged access to consciousness. Together, the results suggest that mechanisms in the prefrontal cortex contribute to making fearful face perception special. © The Author (2016). Published by Oxford University Press.

How 'blended' is blended learning?: students' perceptions of issues around the integration of online and face-to-face learning in a Continuing Professional Development (CPD) health care context.

PubMed

Glogowska, Margaret; Young, Pat; Lockyer, Lesley; Moule, Pam

2011-11-01

This paper explores students' perceptions of blended learning modules delivered in a Continuing Professional Development (CPD) health care context in the UK. 'Blended learning' is the term used to describe a hybrid model of learning where traditional face-to-face teaching approaches and newer electronic learning activities and resources are utilised together. A new model of CPD for health care practitioners based on a blended learning approach was developed at a university in the south west of England. As part of the evaluation of the new modules, a qualitative study was conducted, in which 17 students who had experienced the modules were interviewed by telephone. Three main themes emerged from the interviews relating to the 'blended' nature of the blended learning modules. These were i) issues around the opportunities for discussion of online materials face-to-face; ii) issues of what material should be online versus face-to-face and iii) balancing online and face-to-face components. Teaching staff engaged in the development of blended learning courses need to pay particular attention to the ways in which they develop and integrate online and face-to-face materials. More attention needs to be paid to allowing opportunity for students to come together to create a 'community of inquiry'. Copyright © 2011 Elsevier Ltd. All rights reserved.

Digital Humanitarians: How Big Data Is Changing the Face of Humanitarian Response : Patrick Meier, 2015, CRC Press (Boca Raton, FL, 978-1-4822-4839-5, 259 pp.).

PubMed

Dave, Anushree

2017-12-01

This is a review of Patrick Meier's 2015 book, Digital Humanitarians: How Big Data Is Changing the Face of Humanitarian Response. The book explores the role of technologies such as high-resolution satellite imagery, online social media, drones, and artificial intelligence in humanitarian responses during disasters such as the 2010 Haiti earthquake. In this analysis, the book is examined using a humanitarian health ethics perspective.

Economics of Electronic Publishing: Cost Issues--Comments on Session One Presentations.

ERIC Educational Resources Information Center

Shirrell, Robert

This paper comments on three presentations (Janet Fisher, Malcolm Getz, and Bill Regier) at the Scholarly Communication and Technology Conference; it focuses on publisher costs, and also discusses the electronic publishing efforts undertaken at the University of Chicago Press. Janet Fisher, from MIT (Massachusetts Institute of Technology) Press,…

11 CFR 9034.6 - Expenditures for transportation and services made available to media personnel; reimbursements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... may seek reimbursement from the media only for the billable items specified in the White House Press Corps Travel Policies and Procedures issued by the White House Travel Office. (b) Reimbursement limits..., telephone service, and other billable items specified in the White House Press Corps Travel Policies and...

The Greek, Italian, and Jewish American Ethnic Press: A Comparative Analysis.

ERIC Educational Resources Information Center

Jaret, Charles

1979-01-01

The ethnic press has played a vital role in the assimilation and the social and geographic mobility of immigrant groups. Its coverage of and editorial positions on ethnic relations, "Americanization," news and events occurring in the country of origin, the issue of language retention, and labor and economic concerns have influenced this…

The Australian Press and Education: A Survey of National and Global Perspectives.

ERIC Educational Resources Information Center

Woolman, David C.

The news media are often the main source of public information about education. This paper analyzes press coverage of selected issues in contemporary Australian education. From December 28, 1998, to February 17, 1999, daily educational reporting was surveyed in "The Australian" (a paper roughly equivalent to "USA Today") and in…

Safety Signals as Instrumental Reinforcers during Free-Operant Avoidance

ERIC Educational Resources Information Center

Fernando, Anushka B. P.; Urcelay, Gonzalo P.; Mar, Adam C.; Dickinson, Anthony; Robbins, Trevor W.

2014-01-01

Safety signals provide "relief" through predicting the absence of an aversive event. At issue is whether these signals also act as instrumental reinforcers. Four experiments were conducted using a free-operant lever-press avoidance paradigm in which each press avoided shock and was followed by the presentation of a 5-sec auditory safety…

On the Formal Induction of the Press into the Scientific Process.

ERIC Educational Resources Information Center

Bausell, R. Barker

1990-01-01

Current policies concerning popular dissemination of research results are critiqued, and the formal induction of the press into the scientific process is discussed. Repercussions of a "New England Journal of Medicine" article on the effects of oat bran and low-fiber wheat on health are used to illustrate the issues. (TJH)

Addressing the Economic Security Issues Facing Same-Sex Couples.

ERIC Educational Resources Information Center

Dolan, Elizabeth M.; Stum, Marlene S.; Rupured, Michael

1999-01-01

Provides educators and researchers with an awareness of the financial security issues faced by same-sex couples and offers suggestions for incorporating the discussion of these ideas into existing curricula and research. (Author/JOW)

Strange-face-in-the-mirror illusion and schizotypy during adolescence.

PubMed

Fonseca-Pedrero, Eduardo; Badoud, Deborah; Antico, Lia; Caputo, Giovanni B; Eliez, Stephan; Schwartz, Sophie; Debbané, Martin

2015-03-01

Patients with schizophrenia can sometimes report strange face illusions when staring at themselves in the mirror; such experiences have been conceptualized as anomalous self-experiences that can be experienced with a varying degree of depersonalization. During adolescence, anomalous self-experiences can also be indicative of increased risk to develop schizophrenia-spectrum disorders. To date however, the Mirror-Gazing test (MGT), an experimentally validated experiment to evaluate the propensity of strange face illusions in nonclinical and clinical adults, has yet to be investigated in an adolescent sample. The first goal of the present study was to examine experimentally induced self-face illusions in a nonclinical sample of adolescents, using the MGT. The second goal was to investigate whether dimensions of adolescent trait schizotypy were differentially related to phenomena arising during the MGT. One hundred and ten community adolescents (59 male) aged from 12 to 19 years (mean age = 16.31, SD age = 1.77) completed the MGT and Schizotypal Personality Questionnaire. The results yielded 4 types of strange face illusions; 2 types of illusions (slight change of light/color [20%] and own face deformation [45.5%]) lacked depersonalization-like phenomena (no identity change), while 2 other types (vision of other identity [27.3%], and vision of non-human identity [7.3%]) contained clear depersonalization-like phenomena. Furthermore, the disorganization dimension of schizotypy associated negatively with time of first illusion (first press), and positively with frequency of illusions during the MGT. Statistically significant differences on positive and disorganized schizotypy were found when comparing groups on the basis of degree of depersonalization-like phenomena (from slight color changes to non-human visions). Similarly to experimentally induced self-face illusions in patients with schizophrenia, such illusions in a group of nonclinical adolescents present significant associations to schizotypy dimensions. © The Author 2015. Published by Oxford University Press on behalf of the Maryland Psychiatric Research Center. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Incorporating computational resources in a cancer research program

PubMed Central

Woods, Nicholas T.; Jhuraney, Ankita; Monteiro, Alvaro N.A.

2015-01-01

Recent technological advances have transformed cancer genetics research. These advances have served as the basis for the generation of a number of richly annotated datasets relevant to the cancer geneticist. In addition, many of these technologies are now within reach of smaller laboratories to answer specific biological questions. Thus, one of the most pressing issues facing an experimental cancer biology research program in genetics is incorporating data from multiple sources to annotate, visualize, and analyze the system under study. Fortunately, there are several computational resources to aid in this process. However, a significant effort is required to adapt a molecular biology-based research program to take advantage of these datasets. Here, we discuss the lessons learned in our laboratory and share several recommendations to make this transition effectively. This article is not meant to be a comprehensive evaluation of all the available resources, but rather highlight those that we have incorporated into our laboratory and how to choose the most appropriate ones for your research program. PMID:25324189

Disrupting the right prefrontal cortex alters moral judgement.

PubMed

Tassy, Sébastien; Oullier, Olivier; Duclos, Yann; Coulon, Olivier; Mancini, Julien; Deruelle, Christine; Attarian, Sharam; Felician, Olivier; Wicker, Bruno

2012-03-01

Humans daily face social situations involving conflicts between competing moral decision. Despite a substantial amount of studies published over the past 10 years, the respective role of emotions and reason, their possible interaction, and their behavioural expression during moral evaluation remains an unresolved issue. A dualistic approach to moral evaluation proposes that the right dorsolateral prefrontal cortex (rDLPFc) controls emotional impulses. However, recent findings raise the possibility that the right DLPFc processes emotional information during moral decision making. We used repetitive transcranial magnetic stimulation (rTMS) to transiently disrupt rDLPFc activity before measuring decision making in the context of moral dilemmas. Results reveal an increase of the probability of utilitarian responses during objective evaluation of moral dilemmas in the rTMS group (compared to a SHAM one). This suggests that the right DLPFc function not only participates to a rational cognitive control process, but also integrates emotions generated by contextual information appraisal, which are decisive for response selection in moral judgements. © The Author (2011). Published by Oxford University Press.

China’s Rapidly Aging Population Creates Policy Challenges In Shaping A Viable Long-Term Care System

PubMed Central

Feng, Zhanlian; Liu, Chang; Guan, Xinping; Mor, Vincent

2013-01-01

In China, formal long-term care services for the large aging population have increased to meet escalating demands as demographic shifts and socioeconomic changes have eroded traditional elder care. We analyze China’s evolving long-term care landscape and trace major government policies and private-sector initiatives shaping it. Although home and community-based services remain spotty, institutional care is booming with little regulatory oversight. Chinese policy makers face mounting challenges overseeing the rapidly growing residential care sector, given the tension arising from policy inducements to further institutional growth, a weak regulatory framework, and the lack of enforcement capacity. We recommend addressing the following pressing policy issues: building a balanced system of services and avoiding an “institutional bias” that promotes rapid growth of elder care institutions over home or community-based care; strengthening regulatory oversight and quality assurance with information systems; and prioritizing education and training initiatives to grow a professionalized long-term care workforce. PMID:23213161

Safer Conception for Couples Affected by HIV: Structural and Cultural Considerations in the Delivery of Safer Conception Care in Uganda.

PubMed

Mindry, Deborah; Wanyenze, Rhoda K; Beyeza-Kashesya, Jolly; Woldetsadik, Mahlet A; Finocchario-Kessler, Sarah; Goggin, Kathy; Wagner, Glenn

2017-08-01

In countries with high HIV prevalence and high fertility desires, the rights of HIV-affected couples to have children are a pressing issue. Conception among people living with HIV carries risks for both horizontal and vertical HIV transmission. In Uganda ~100,000 HIV-infected women become pregnant annually. Providers face a number of challenges to preventing HIV transmission, reducing unplanned pregnancies, and ensuring safer conception. We report findings from interviews with 27 HIV-affected couples (54 individuals) in Uganda. We explored key cultural and structural factors shaping couples' childbearing decisions. Our data reveal a complex intersection of gender norms, familial expectations, relationship dynamics, and HIV stigma influencing their decisions. Participants provided insights regarding provider bias, stigma, and the gendering of reproductive healthcare. To reduce horizontal transmission HIV and family planning clinics must address men's and women's concerns regarding childbearing with specific attention to cultural and structural challenges.

Nanoshells as a high-pressure gauge

NASA Astrophysics Data System (ADS)

Tempere, Jacques; van den Broeck, Nick; Putteneers, Katrijn; Silvera, Isaac

2012-02-01

Nanoshells, consisting of multiple spherical layers, have an extensive list of applications, usually performing the function of a probe. We add a new application to this list in the form of a high-pressure gauge in a Diamond Anvil Cell (DAC). In a DAC, where high pressures are reached by pressing two diamonds together, existing gauges fail at higher pressures because of calibration difficulties and obscuring effects in the diamonds. The nanoshell gauge does not face this issue since its optical spectrum can be engineered by altering the thickness of its layers. Furthermore their properties are measured by broad band optical transmission spectroscopy leading to a very large signal-to-noise ratio even in the multi-megabar pressure regime where ruby measurements become challenging. Theoretical calculations based on the Maxwell equations in a spherical geometry combined with the Vinet equation of state show that a three-layer geometry (SiO2-Au-SiO2) indeed has a measurable pressure-dependent optical response desirable for gauges.

Examining the Role, Values, and Legal Policy Issues Facing Public Library Resources in Supporting Students to Achieve Academic Success

ERIC Educational Resources Information Center

Achinewhu-Nworgu, Elizabeth; Azaiki, Steve; Nworgu, Queen Chioma

2016-01-01

This paper aims to present the role, values, and legal policy issues facing public Library resources in supporting students to achieve academic success. Research indicates that majority of people that own or work in the Library tend to ignore some of the vital roles, values and legal policy issues paramount to libraries. Some of these issues are…

Using public relations to promote health: a framing analysis of public relations strategies among health associations.

PubMed

Park, Hyojung; Reber, Bryan H

2010-01-01

This study explored health organizations' public relations efforts to frame health issues through their press releases. Content analysis of 316 press releases from three health organizations-the American Heart Association, the American Cancer Society, and the American Diabetes Association-revealed that they used the medical research frame most frequently and emphasized societal responsibility for health issues. There were differences, however, among the organizations regarding the main frames and health issues: the American Diabetes Association was more likely to focus on the issues related to social support and education, while the American Heart Association and the American Cancer Society were more likely to address medical research and scientific news. To demonstrate their initiatives for public health, all the organizations employed the social support/educational frame most frequently. Researchers and medical doctors frequently were quoted as trusted sources in the releases.

Woman Professors Pressing to Close Salary Gap; Some Colleges Adjust Pay, Others Face Lawsuits.

ERIC Educational Resources Information Center

McMillen, Liz

1987-01-01

The institutions making efforts to study and change faculty salary disparities for men and women are finding that determining what constitutes a fair salary review and adjustment is difficult. Other institutions are resisting making changes. (MSE)

Antimicrobial resistance in healthcare, agriculture and the environment: the biochemistry behind the headlines.

PubMed

Venter, Henrietta; Henningsen, Michael L; Begg, Stephanie L

2017-02-28

The crisis of antimicrobial resistance (AMR) is one of the most serious issues facing us today. The scale of the problem is illustrated by the recent commitment of Heads of State at the UN to coordinate efforts to curb the spread of AMR infections. In this review, we explore the biochemistry behind the headlines of a few stories that were recently published in the public media. We focus on examples from three different issues related to AMR: (i) hospital-acquired infections, (ii) the spread of resistance through animals and/or the environment and (iii) the role of antimicrobial soaps and other products containing disinfectants in the dissemination of AMR. Although these stories stem from three very different settings, the underlying message in all of them is the same: there is a direct relationship between the use of antimicrobials and the development of resistance. In addition, one type of antimicrobial could select for cross-resistance to another type and/or for multidrug resistance. Therefore, we argue the case for increased stewardship to not only cover clinical use of antibiotics, but also the use of antimicrobials in agriculture and stewardship of our crucially important biocides such as chlorhexidine. © 2017 The Author(s). Published by Portland Press Limited on behalf of the Biochemical Society.

Simulant Materials of Lunar Dust: Requirements and feasibility

NASA Technical Reports Server (NTRS)

Sibille, L.

2005-01-01

As NASA turns its exploration ambitions towards the Moon once again, the research and development of new technologies for lunar operations face the challenge of meeting the milestones of a fast-pace schedule, reminiscent of the 1960 s Apollo program. While the lunar samples returned by the Apollo and Luna missions have revealed much about the Moon, these priceless materials exist in too scarce quantities to be used for technology development and testing. The need for mineral materials chosen to simulate the characteristics of lunar regoliths is a pressing issue that must be addressed today through the collaboration of scientists, engineers and program managers. While the larger size fraction of the lunar regolith has been reproduced in several simulants in the past, little attention has been paid to the fines fraction, commonly refered to as lunar dust. As reported by McKay, this fraction of the lunar regolith below 20 microns can represent upto 30% by mass of the total regolith mass. The issue of reproducing the properties of these fines for research and technology development purposes was addressed by the recently held Workshop on Lunar Regolith Simulant Materials at Marshall Space Flight Center. Preliminary conclusions from the workshop and con- side-rations concerning the feasibility of producing such materials will be presented here.

Why do they hate us, thick and thin?

PubMed

Quilter, John G

2005-01-01

Immediately after the September 11, 2001 terrorist strikes on the World Trade Center Towers, the Pentagon, and a plane over Pennsylvania, many in the West, but particularly the United States of America, felt urgently the pain of the question 'Why do they hate us?' in relation both to those who directly perpetrated those dreadful events and to those who sympathised with their perpetrators. In this paper, I will offer an account of some of the conceptual issues at stake in addressing seriously such a question as an opportunity for self-examination. I will argue that questions of this kind are the very warp and weft of international relations at their most serious levels and that the often glib demonisation of 'them' who hate us serves us badly in coming to terms with the problems the West faces in its relations with the Muslim world. I use this most pressing of international relations issues as a test of the prospects of Utilitarianism as a viable 'ethics of international relations' arguing that its notions of the good and its resources for criticism of desires and preferences are a cause for scandal in our inter-cultural negotiations with other traditions of civilization, particularly the Muslim civilization. In many ways, rather than being part of the solution, Utilitarianism is part of the problem.

Registered nurses' perspectives on health care and the 2008 presidential election.

PubMed

Buerhaus, Peter I; Ulrich, Beth; Donelan, Karen; DesRoches, Catherine

2008-01-01

As this historic presidential election draws near, what do RNs think of our nation's priorities? Which candidates do they think will be most effective in shaping our health care system and addressing the most pressing issues of our time? The results of this survey show that RNs do not identify overwhelmingly with one political ideology or party and, in fact, they closely resemble the public on these political dimensions. The data also show that RNs identify health care issues as the most important problem facing the nation. RNs who believe that it is the responsibility of the government to provide health insurance to those without it, have more confidence in the government to achieve this outcome, and are more likely to be Democrats than Republicans. The presidential election is expected to be highly contested and could be determined by a relatively small margin of votes and, thus, nurses should recognize their chances of influencing the outcome of the election. The data from this survey provide baseline information potentially useful to increasing the political influence of the nursing profession, informing other organizations about where they might align with nurses, and helping candidates and the political parties compete more effectively in seeking the support of roughly 3 million RN voters.

Issues and Impediments Faced by Canadian Teachers While Integrating ICT in Pedagogical Practice

ERIC Educational Resources Information Center

Saxena, Anoop

2017-01-01

Teachers in many schools struggle to integrate Information and Communications Technology (ICT) as part of their teaching practice. Among the issues faced by teachers when attempting to integrate ICT into their classrooms are gaps in ICT knowledge and skills, lack of training and inadequate support and scaffolding. Other issues include inability to…

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…

The many faces of research on face perception.

PubMed

Little, Anthony C; Jones, Benedict C; DeBruine, Lisa M

2011-06-12

Face perception is fundamental to human social interaction. Many different types of important information are visible in faces and the processes and mechanisms involved in extracting this information are complex and can be highly specialized. The importance of faces has long been recognized by a wide range of scientists. Importantly, the range of perspectives and techniques that this breadth has brought to face perception research has, in recent years, led to many important advances in our understanding of face processing. The articles in this issue on face perception each review a particular arena of interest in face perception, variously focusing on (i) the social aspects of face perception (attraction, recognition and emotion), (ii) the neural mechanisms underlying face perception (using brain scanning, patient data, direct stimulation of the brain, visual adaptation and single-cell recording), and (iii) comparative aspects of face perception (comparing adult human abilities with those of chimpanzees and children). Here, we introduce the central themes of the issue and present an overview of the articles.

Computer-mediated communication: task performance and satisfaction.

PubMed

Simon, Andrew F

2006-06-01

The author assessed satisfaction and performance on 3 tasks (idea generation, intellective, judgment) among 75 dyads (N = 150) working through 1 of 3 modes of communication (instant messaging, videoconferencing, face to face). The author based predictions on the Media Naturalness Theory (N. Kock, 2001, 2002) and on findings from past researchers (e.g., D. M. DeRosa, C. Smith, & D. A. Hantula, in press) of the interaction between tasks and media. The present author did not identify task performance differences, although satisfaction with the medium was lower among those dyads communicating through an instant-messaging system than among those interacting face to face or through videoconferencing. The findings support the Media Naturalness Theory. The author discussed them in relation to the participants' frequent use of instant messaging and their familiarity with new communication media.

Let their voices be heard: empowering women in the fight against AIDS.

PubMed

Ankrah, E M

1995-11-01

By the year 2000, it is projected that more than 13 million women will be infected with human immunodeficiency virus (HIV) and 4 million will have died from acquired immunodeficiency syndrome (AIDS). By the end of the century, HIV transmission rates for women are expected to exceed those for men--a major shift from 1985, when the male/female ratio was 10:1. AIDS overlaps the most pressing issues for the international women's movement: domestic violence, trafficking of girls and young women, reproductive health, educational and economic opportunities, and equality under the law. Issues of gender-based power and control have been central to the escalating HIV rates among women. Limited access to economic resources and fear of violence force many women to yield control over sexual relations to men. Without a preventive method they can control, even monogamous married women are at risk of acquiring HIV from their husbands. Universal behavior change strategies such as consistent condom use bypass the issue of who controls the decision to practice safe sex. Needed are AIDS prevention strategies based in the concept of empowerment that help women to gain control over their economic, social, and sexual lives. Such programs would include economic opportunity to reduce women's dependence, social and political advancement to raise women's status, and female-controlled HIV preventive methods. As approaches designed by and for women become a part of standard AIDS programming, women will at last have a face and voice in the struggle against AIDS.

A single issue program in an isolated area: mammography screening in Darwin, NT.

PubMed

McLean, M J; Condon, J R

1999-08-01

A process evaluation of the Northern Territory (NT) mammography program, NT Breast Screen (NTBS), during its initial 18 months of operation. The study was undertaken in Darwin, NT, from December 1994 to May 1996. Clinical outcomes were obtained by reviewing computerised and manual program records to determine waiting times for results, recall rates and cancer detection rates. Client satisfaction was assessed by a questionnaire sent to all women with normal results over a 12-week period. General practitioner satisfaction was assessed by a questionnaire sent to all general practitioners in the region who had one or more clients who had attended the service. During this time, 2,882 screening mammograms were performed; 98 women were recalled for assessment (3.4%). Breast cancer was detected in 10 women (3.5 per 1000 women screened). The program was well accepted by clients and general practitioners. Performance criteria were not met for waiting times for results. NTBS faced challenges because of its small and dispersed population, a lack of local radiologists with mammographic experience and the conflict with other pressing health issues, particularly in Aboriginal health. Despite these challenges, the program functioned effectively during its initial 18 months. Mammography screening programs in isolated areas can function effectively. The constraints encountered by NTBS are likely to apply to similar programs. Issues identified requiring further research are the psychological consequences of long waiting times for results, and the prioritisation of mammography for Aboriginal women.

[Health and the media in Spain].

PubMed

Revuelta, Gemma

2006-03-01

The so-called media agenda has a great influence on the issues considered to be important by society. In this article, based on the Informe Quiral (Quiral Survey), the author analyses the coverage of health issues in Spanish press. In Spain, media concentration causes a clear tendency to information homogeneity and thus, health issues are rarely dealt with in an independent way or in its own specific space or by specialized professionals. The main chronic issues the Spanish press has followed during the years included in the survey have been: cancer, sexuality and reproduction, aids, drugs (including tobacco), mental disorders and nutrition-related issues. Politicians or individuals with political and technical posts are the sources which carry the burden of informing about health issues (49%). On the other hand, the more specialized sector is the source of information in only 26% of the cases. In order to improve health information, the author suggests establishing communication platforms and closer collaboration between the specialized sector and the media, fostering mutual knowledge of all professional groups taking part in the process and ridding health information of all political influences.

Facial Emotion Recognition in Bipolar Disorder and Healthy Aging.

PubMed

Altamura, Mario; Padalino, Flavia A; Stella, Eleonora; Balzotti, Angela; Bellomo, Antonello; Palumbo, Rocco; Di Domenico, Alberto; Mammarella, Nicola; Fairfield, Beth

2016-03-01

Emotional face recognition is impaired in bipolar disorder, but it is not clear whether this is specific for the illness. Here, we investigated how aging and bipolar disorder influence dynamic emotional face recognition. Twenty older adults, 16 bipolar patients, and 20 control subjects performed a dynamic affective facial recognition task and a subsequent rating task. Participants pressed a key as soon as they were able to discriminate whether the neutral face was assuming a happy or angry facial expression and then rated the intensity of each facial expression. Results showed that older adults recognized happy expressions faster, whereas bipolar patients recognized angry expressions faster. Furthermore, both groups rated emotional faces more intensely than did the control subjects. This study is one of the first to compare how aging and clinical conditions influence emotional facial recognition and underlines the need to consider the role of specific and common factors in emotional face recognition.

Tablet compression tooling - Impact of punch face edge modification.

PubMed

Anbalagan, Parthiban; Heng, Paul Wan Sia; Liew, Celine Valeria

2017-05-30

The influence of punch face edge geometry modification on tablet compression and the properties of the resultant tablets produced on a rotary press were investigated. The results revealed that tablets produced from the punches with radius edge face geometry consistently displayed better physical quality; higher tensile strength and lower capping tendency. Modification of the angled edge of the bevel face to the curved edge of the radius face, enabled deeper punch penetration in the die cavity during the compression cycle, bringing about greater compact densification. Improved die fill packing increased interparticulate bond formation and helped to dissipate destructive elasticity within the compact, consequently reduced tablet expansion during the decompression phase. The positive impact of punch face edge modification was also more noticeable at a higher turret speed. The application of the precompression force along with dwell time extension amplified the tableting performance of radius edge punch face design to a greater extent when compared to bevel edge punch face design. This could be attributed to the enhanced packing efficiency at both precompression and main compression stages. Copyright © 2017 Elsevier B.V. All rights reserved.

The Effects of Health Education through Face To Face Teaching and Educational Movies, on Suburban Women in Childbearing Age.

PubMed

Vameghi, R; Mohammad, K; Karimloo, M; Soleimani, F; Sajedi, F

2010-01-01

The aim of the study was to compare the effects of 'face-to-face education' and 'educational movies' on 'knowledge' and 'practice' of women of child-bearing-age, in terms of health-care during pregnancy and during infancy in a suburban region near Tehran City, Iran. In this quasi-experimental study, the sample included 873 married women. Questionnaires for knowledge and practice assessment were designed. The women were assigned to three groups: control (group I), face-to-face education (group II), and educational movie (group III). Knowledge questionnaires were completed before and immediately after intervention. Practice questionnaires were completed before and three months after intervention. Both questionnaires consisted of two types of questions: type A (concerning infant care issues) and type B (concerning prenatal health care). There was a significant difference in post-test knowledge between groups I and II and between groups I and III, but not between groups II and III. In terms of post-test practice, the changes were determined for every individual question, and significantly, better results were seen in group II, especially concerning type B questions. Face to face education lead to better practice than educational movies. In addition, significantly better practice occurred regarding child health care issues rather than prenatal issues in both groups. Realistic and tangible issues, those easy to practice, and with little or no economical burden imposed on the family, progressed from the knowledge state to the practice state more successfully in both groups.

Rural roads and bridges : management issues facing local highway officials

DOT National Transportation Integrated Search

1996-09-01

The report documents management practices used by, and issues facing, local transportation administrators. Data are drawn from a national survey of county and town highway officials, in Fall 1994 and Spring 1995, which provided usable information fro...

Observations on quality senior health business: success patterns and policy implications.

PubMed

Yang, Ya-Ting; Hsu, Yi-Hsin Elsa; Chen, Ya-Mei; Su, Shyi; Chang, Yao-Mao; Iqbal, Usman; Yujiro, Handa; Lin, Neng-Pai

2016-04-01

Population ageing is a global issue that affects almost every country. Most ageing researches focused on demand side and studies related to supply side were relatively scarce. This study selected quality enterprises focus on ageing health and analysed their patterns on providing quality services successfully. Our study selected quality senior health enterprises and explored their success patterns through face-to-face semi-structured in-depth interviews with CEO of each enterprise in 2013. Thirty-three quality senior health enterprises in Taiwan. Thirty-three CEO's of enterprises were interviewed individually. None. Core values and vision, historical development, organization structure, services/products provided, delivering channels, customer relationships and further development strategies. Our results indicated success patterns for senior enterprises that there were meeting diversified lifestyles and substitutive needs for the elderly and their caregivers, providing a total solution for actual/virtual integration and flexible one-stop shopping services. We classified these enterprises by used degree of clicks-and-mortar of services and residing situation of the elderly. Industry characteristics and policy implications were summarized. Our observations will serve as a primary evidenced base for enterprises developing their senior market, and also for opening dialogue between customers and enterprises to facilitate valuable opportunities for co-creation between the supply and demand sides. © The Author 2016. Published by Oxford University Press in association with the International Society for Quality in Health Care; all rights reserved.

Agency and Social Forces in the Life Course: The Case of Gender Transitions in Later Life.

PubMed

Fabbre, Vanessa D

2017-05-01

In order to bolster gerontology's knowledge base about transgender issues and advance conceptualizations of agency and social forces in life course scholarship, this study explores the conditions under which people contemplate or pursue a gender transition in later life. In-depth interviews were conducted with male-to-female identified persons (N = 22) who have seriously contemplated or pursued a gender transition after the age of 50 years. Participant observation was also carried out at three national transgender conferences (N = 170 hours). Interpretive analyses utilized open and focused coding, analytical memo writing, and an iterative process of theory development. Participants in this study faced unrelenting social pressures to conform to normative gender expectations throughout their lives, which were often internalized and experienced as part of themselves. Confronting these internalized forces often took the form of a "dam bursting," an intense emotional process through which participants asserted agency in the face of constraining social forces in order to pursue a gender transition in later life. The findings in this paper are used to extend the life course concept of agency within structure, which has implications for future life course research in aging, especially with respect to socially marginalized and oppressed minority groups. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Cutting holes in fabric-faced panels

NASA Technical Reports Server (NTRS)

Peterson, S. A.

1981-01-01

Tool has 2 carbide inserts that bore clean holes through fibrous material with knifelike slicing action. Cutting edge of insert is curved, with plane inner surface at 30 degree angle to tool axis. Drill press or hand-held drill can be used to hold cutting tool.

Gender differences in the motivational processing of facial beauty☆

PubMed Central

Levy, Boaz; Ariely, Dan; Mazar, Nina; Chi, Won; Lukas, Scott; Elman, Igor

2013-01-01

Gender may be involved in the motivational processing of facial beauty. This study applied a behavioral probe, known to activate brain motivational regions, to healthy heterosexual subjects. Matched samples of men and women were administered two tasks: (a) key pressing to change the viewing time of average or beautiful female or male facial images, and (b) rating the attractiveness of these images. Men expended more effort (via the key-press task) to extend the viewing time of the beautiful female faces. Women displayed similarly increased effort for beautiful male and female images, but the magnitude of this effort was substantially lower than that of men for beautiful females. Heterosexual facial attractiveness ratings were comparable in both groups. These findings demonstrate heterosexual specificity of facial motivational targets for men, but not for women. Moreover, heightened drive for the pursuit of heterosexual beauty in the face of regular valuational assessments, displayed by men, suggests a gender-specific incentive sensitization phenomenon. PMID:24282336

The First Amendment: Free Speech & a Free Press. A Curriculum Guide for High School Teachers.

ERIC Educational Resources Information Center

Eveslage, Thomas

This curriculum guide is intended to encourage students to learn how everyone benefits when young people, other citizens, and the media exercise the constitutional rights of free speech and free press. Background information on free speech issues is provided, along with classroom activities, discussion questions, and student worksheets. There are…

Science News of Controversy: The Case of Marijuana. Journalism Monographs No. 62.

ERIC Educational Resources Information Center

Shepherd, R. Gordon

1979-01-01

A study of news refraction was conducted to determine how well the press has functioned in popularizing scientific views and findings on a subject with direct implications for a controversial social issue. In reporting the marijuana question, the press produced a certain amount of refraction or news-slanting. For example, science articles…

DOT's budget : management and performance issues facing the department in fiscal year 1999

DOT National Transportation Integrated Search

1998-02-12

This testimony discusses key resource management issues and performance challenges facing the Department of Transportation in 1999 and beyond. 1. There is a need for increased management attention to highway, transit, and rail programs - which accoun...

Future Issues Facing Administrators in Pharmaceutical Education.

ERIC Educational Resources Information Center

Fink, Joseph L., III

1986-01-01

Issues facing pharmaceutical education include the need to keep up with advancing technology, the need to keep faculty from overemphasizing technology to the detriment of other responsibilities, motivating and rewarding faculty, dealing with loss of faculty productivity, and part-time faculty. (MSE)

Perceiving emotions in neutral faces: expression processing is biased by affective person knowledge.

PubMed

Suess, Franziska; Rabovsky, Milena; Abdel Rahman, Rasha

2015-04-01

According to a widely held view, basic emotions such as happiness or anger are reflected in facial expressions that are invariant and uniquely defined by specific facial muscle movements. Accordingly, expression perception should not be vulnerable to influences outside the face. Here, we test this assumption by manipulating the emotional valence of biographical knowledge associated with individual persons. Faces of well-known and initially unfamiliar persons displaying neutral expressions were associated with socially relevant negative, positive or comparatively neutral biographical information. The expressions of faces associated with negative information were classified as more negative than faces associated with neutral information. Event-related brain potential modulations in the early posterior negativity, a component taken to reflect early sensory processing of affective stimuli such as emotional facial expressions, suggest that negative affective knowledge can bias the perception of faces with neutral expressions toward subjectively displaying negative emotions. © The Author (2014). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

Coverage of Unification Issue in North and South Korean Papers.

ERIC Educational Resources Information Center

Chang, Won H.

1981-01-01

Concludes that while the North Korean press gives more space to stories concerning the unification of the two Koreas than does the South, it is also more hostile and less varied in its coverage of the issue. (FL)

Investing in Digital

ERIC Educational Resources Information Center

Grogg, Jill E.

2007-01-01

Librarians face two very pressing charges: make voluminous numbers of electronic resources as visible as possible in a landscape with multiple access points, and simultaneously manage all the technology, tasks, and data necessary to facilitate such ubiquitous access. In the past ten years, solutions have emerged and become commonplace in many…

A Paradigm Shift

ERIC Educational Resources Information Center

Woofter, Miles

2008-01-01

Planners and administrators at colleges and universities across the country face a daunting task: how to complete renovations or build new facilities in a tumultuous and challenging economic climate. It cannot be expected that wholesale improvement will come quickly, but the need to improve facilities is a pressing reality. Residence halls,…

The Nuclear Power/Nuclear Weapons Connection.

ERIC Educational Resources Information Center

Totten, Sam; Totten, Martha Wescoat

1985-01-01

Once they have nuclear power, most countries will divert nuclear materials from commercial to military programs. In excerpts from the book "Facing the Danger" (by Totten, S. and M. W., Crossing Press, 1984), five anti-nuclear activists explain how and why they have been addressing the nuclear connection. (RM)

Teacher Perspectives in the Face of Institutional Press.

ERIC Educational Resources Information Center

Zeichner, Kenneth M.; Tabachnick, B. Robert

A longitudinal study of four beginning teachers examined the process of socialization during the induction period and the extent to which behavioral conformity to institutional norms reflected inner value commitments and perspectives. During their student teaching experience, the subjects participated in a study which measured their perspectives…

Diversifying the STEM Pipeline: The Model Replication Institutions Program

ERIC Educational Resources Information Center

Cullinane, Jenna

2009-01-01

In 2006, the National Science Foundation (NSF) began funding the Model Replication Institutions (MRI) program, which sought to improve the quality, availability, and diversity of science, technology, engineering, and mathematics (STEM) education. Faced with pressing national priorities in the STEM fields and chronic gaps in postsecondary…

Putting on a Green Carnival: Youth Taking Educated Action on Socioscientific Issues

ERIC Educational Resources Information Center

Birmingham, Daniel; Barton, Angela Calabrese

2014-01-01

Socioscientific issues in connection to energy production, use or influence on climate change continue to be at the forefront of local, national, and global debates. The pressing nature of these issues requires citizens not only to understand relevant disciplinary knowledge but also to have the ability to use that knowledge to take action. This…

Key water issues now facing our nation

USGS Publications Warehouse

Hirsch, Robert M.; Miller, Timothy L.; Hamilton, Pixie A.; Gilliom, Robert J.

2008-01-01

Challenges to sustaining sufficient and high-quality water for human consumption, industry, farms, energy production, and ecosystem services continue to intensify in many parts of the Nation. We face four key water issues that call for support from the science and engineering communities.

Evaluation, Language, and Untranslatables

ERIC Educational Resources Information Center

Dahler-Larsen, Peter; Abma, Tineke; Bustelo, María; Irimia, Roxana; Kosunen, Sonja; Kravchuk, Iryna; Minina, Elena; Segerholm, Christina; Shiroma, Eneida; Stame, Nicoletta; Tshali, Charlie Kabanga

2017-01-01

The issue of translatability is pressing in international evaluation, in global transfer of evaluative instruments, in comparative performance management, and in culturally responsive evaluation. Terms that are never fully understood, digested, or accepted may continue to influence issues, problems, and social interactions in and around and after…

Water Availability and Management of Water Resources

EPA Science Inventory

One of the most pressing national and global issues is the availability of freshwater due to global climate change, energy scarcity issues and the increase in world population and accompanying economic growth. Estimates of water supplies and flows through the world's hydrologic c...

Is Isolation a Problem? Issues Faced by Rural Libraries and Rural Library Staff in South Australia

ERIC Educational Resources Information Center

Haines, Rebecca; Calvert, Philip J.

2009-01-01

The aim of this research was to investigate current issues faced by public library staff in rural South Australia and to examine some of the reasons why people choose to work in rural libraries. The study took a mixed methods approach, combining interviews and questionnaires to gain a fuller understanding of the issues and experiences of rural…

A Test of the Agenda-Setting Power of the Black Periodical Press: 1974-1982.

ERIC Educational Resources Information Center

Cherry, Dianne Lynne

Defining agenda-setting as the ability of the mass media to influence the level of the public's awareness and perceptions of political issues, a study was conducted to examine the agenda-setting power of the black periodical press in the United States. Survey responses collected by the University of Michigan Center for Political Studies were…

Forecasting the VCR: A Retrospective Assessment of Media Trade Press and Academic Forecasts of Its Impact on Broadcasting.

ERIC Educational Resources Information Center

Napoli, Philip M.

Retrospective technology assessment (RTA) is the use of historical research to assess current and future technology issues. This paper uses the introduction of the videocassette recorder (VCR) as an RTA case study, focusing on the broadcasting and advertising trade presses and their forecasts of the VCR's potential impact on broadcasting. Trade…

Looking the part (to me): effects of racial prototypicality on race perception vary by prejudice.

PubMed

Cassidy, Brittany S; Sprout, Gregory T; Freeman, Jonathan B; Krendl, Anne C

2017-04-01

Less racially prototypic faces elicit more category competition during race categorization. Top-down factors (e.g. stereotypes), however, affect categorizations, suggesting racial prototypicality may enhance category competition in certain perceivers. Here, we examined how prejudice affects race category competition and stabilization when perceiving faces varying in racial prototypicality. Prototypically low vs high Black relative to White faces elicited more category competition and slower response latencies during categorization (Experiment 1), suggesting a pronounced racial prototypicality effect on minority race categorization. However, prejudice predicted the extent of category competition between prototypically low vs high Black faces. Suggesting more response conflict toward less prototypic Black vs White faces, anterior cingulate cortex activity increased toward Black vs White faces as they decreased in racial prototypicality, with prejudice positively predicting this difference (Experiment 2). These findings extend the literature on racial prototypicality and categorization by showing that relative prejudice tempers the extent of category competition and response conflict engaged when initially perceiving faces. © The Author (2017). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

Oxytocin increases bias, but not accuracy, in face recognition line-ups.

PubMed

Bate, Sarah; Bennetts, Rachel; Parris, Benjamin A; Bindemann, Markus; Udale, Robert; Bussunt, Amanda

2015-07-01

Previous work indicates that intranasal inhalation of oxytocin improves face recognition skills, raising the possibility that it may be used in security settings. However, it is unclear whether oxytocin directly acts upon the core face-processing system itself or indirectly improves face recognition via affective or social salience mechanisms. In a double-blind procedure, 60 participants received either an oxytocin or placebo nasal spray before completing the One-in-Ten task-a standardized test of unfamiliar face recognition containing target-present and target-absent line-ups. Participants in the oxytocin condition outperformed those in the placebo condition on target-present trials, yet were more likely to make false-positive errors on target-absent trials. Signal detection analyses indicated that oxytocin induced a more liberal response bias, rather than increasing accuracy per se. These findings support a social salience account of the effects of oxytocin on face recognition and indicate that oxytocin may impede face recognition in certain scenarios. © The Author (2014). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

Major Issues Facing the Conservation Movement in the Coming Decade and Beyond.

ERIC Educational Resources Information Center

Strong, Maurice

1984-01-01

The key issues facing the conservation movement may be grouped into three areas: (1) threats to human health; (2) threats to food and fuel supplies; and (3) long-term threats to the biosphere. Each of these areas is discussed. (JN)

Discovering Greatness

ERIC Educational Resources Information Center

Ali, Muhammad

2012-01-01

People are confronting the most pressing challenge facing every family, school, and community--raising respectful children in a toxic world. In simpler societies, raising children was a shared task of the whole community, as adults and youth worked in harmony and mutual respect. Today, humans are the only species in creation living out of balance.…

Women's Health USA, 2003.

ERIC Educational Resources Information Center

Health Resources and Services Administration (DHHS/PHS), Rockville, MD. Bureau of Maternal and Child Health and Resources Development.

This book provides a collection of current and historical data on some of the most pressing health challenges facing women, their families, and their communities. It is intended to be a concise reference for policymakers and program managers at the federal, state, and local levels. The book brings together the latest available data from various…

Evaluating Instructor Technology Integration in Community and Technical Colleges: A Performance Evaluation Matrix

ERIC Educational Resources Information Center

Del Favero, Marietta; Hinson, Janice M.

2007-01-01

The press for implementing technology based instructional delivery systems in community and technical colleges is well documented. Yet faculty face numerous challenges in integrating technology into instruction (AL-Bataineh & Brooks, 2003; Groves & Zemel, 2000; Khoury, 1997). Stimulating faculty ownership in technology, diffusion of technology use…

Ethics and Representation in Qualitative Studies of Literacy.

ERIC Educational Resources Information Center

Mortensen, Peter, Ed.; Kirsch, Gesa E., Ed.

Reflecting on the practice of qualitative literacy research, this book presents 14 essays that address the most pressing questions faced by qualitative researchers today: how to represent others and themselves in research narratives; how to address ethical dilemmas in research-participant relations; and how to deal with various rhetorical,…

Monitoring Change: SIPI Students Engage in Long-Term Ecological Research

ERIC Educational Resources Information Center

Porter, Margaret; Bennett, T. M. Bull

2013-01-01

American Indian tribes across the nation are facing pressing ecological challenges related to alterations in species distribution, access and availability of water, shifting community structures, and other phenomena correlated to climate change. At the Southwestern Indian Polytechnic Institute (SIPI, Albuquerque, NM), faculty and staff believe the…

Facing Uncertainty in Education: Beyond the Harmonies of Eurovision Education

ERIC Educational Resources Information Center

Todd, Sharon

2016-01-01

One of the most pressing concerns identified in current European educational discourse is about the transitions of students from school to higher education and from educational institutions to the labour market. Government anxieties over the precariousness of the future has led to increasing regulation and measurement of "skills" and…

Role and potential mechanisms of anabolic resistance in sarcopenia

USDA-ARS?s Scientific Manuscript database

There is a pressing need to understand the aging process to better cope with its associated physical and societal costs. The age-related muscle wasting known as sarcopenia is a major contributor to the problems faced by the elderly. By hindering mobility and reducing strength, it greatly diminishes ...

Discussing Global Issues through Contemporary Art

ERIC Educational Resources Information Center

Mead, Sarah M.; Ellerbrock, Cheryl R.; Cruz, Bárbara C.

2017-01-01

Contemporary global issues can be examined through the lens of modern photographic art. In an effort to prepare global-ready graduates, this article explores the pressing problems of environmental degradation, urbanization, and homelessness through the work of three contemporary artists. Illustrative works, suggested approaches, and curriculum…

Workforce Issues Facing HRD.

ERIC Educational Resources Information Center

1995

These four papers are from a symposium facilitated by Eugene Andette on work force issues facing human resources development (HRD) at the 1995 Academy of Human Resource Development conference. "Meaning Construction and Personal Transformation: Alternative Dimensions of Job Loss" (Terri A. Deems) reports a study conducted to explore the ways…

Effects of Face-to-Face and Computer-Mediated Constructive Controversy on Social Interdependence, Motivation, and Achievement

ERIC Educational Resources Information Center

Roseth, Cary J.; Saltarelli, Andy J.; Glass, Chris R.

2011-01-01

Cooperative learning capitalizes on the relational processes by which peers promote learning, yet it remains unclear whether these processes operate similarly in face-to-face and online settings. This study addresses this issue by comparing face-to-face and computer-mediated versions of "constructive controversy", a cooperative learning procedure…

Higher Education in Crisis: New York in National Perspective. Garland Studies in Higher Education, Vol. 3.

ERIC Educational Resources Information Center

Barba, William C., Ed.

In a set of 10 papers this volume explores nationally pressing issues in higher education, particularly financial and access issues, by examining those issues in the New York State's higher education system. The papers are: "Factors that Have Shaped Higher Education in New York State: A Historical and Current Perspective" (William C.…

Long Work Hours and Family Life: A Cross-National Study of Employees' Concerns

ERIC Educational Resources Information Center

Wharton, Amy S.; Blair-Loy, Mary

2006-01-01

Work-family conflict is a pressing research and policy issue. The authors extend previous scholarship on this issue by studying elite employees worries about the effects of long work hours on those in their personal life. This issue is researched cross-nationally in a sample of managers and professionals based in the United States, London, and…

Certain Unalienable Rights. Materials for Using American Issues Forum in the American History Classroom, Topic III.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Div. of General Education.

This booklet presents a set of secondary level classroom strategies for examining American history in light of issues identified by the American Issues Forum. Emphasis is on "certain inalienable rights" of citizens. This topic is covered in four sections: freedom of speech, assembly, and religion; freedom of the press; freedom of search…

Neural correlates of the eye dominance effect in human face perception: the left-visual-field superiority for faces revisited.

PubMed

Jung, Wookyoung; Kang, Joong-Gu; Jeon, Hyeonjin; Shim, Miseon; Sun Kim, Ji; Leem, Hyun-Sung; Lee, Seung-Hwan

2017-08-01

Faces are processed best when they are presented in the left visual field (LVF), a phenomenon known as LVF superiority. Although one eye contributes more when perceiving faces, it is unclear how the dominant eye (DE), the eye we unconsciously use when performing a monocular task, affects face processing. Here, we examined the influence of the DE on the LVF superiority for faces using event-related potentials. Twenty left-eye-dominant (LDE group) and 23 right-eye-dominant (RDE group) participants performed the experiments. Face stimuli were randomly presented in the LVF or right visual field (RVF). The RDE group exhibited significantly larger N170 amplitudes compared with the LDE group. Faces presented in the LVF elicited N170 amplitudes that were significantly more negative in the RDE group than they were in the LDE group, whereas the amplitudes elicited by stimuli presented in the RVF were equivalent between the groups. The LVF superiority was maintained in the RDE group but not in the LDE group. Our results provide the first neural evidence of the DE's effects on the LVF superiority for faces. We propose that the RDE may be more biologically specialized for face processing. © The Author (2017). Published by Oxford University Press.

Spatial Mechanisms within the Dorsal Visual Pathway Contribute to the Configural Processing of Faces.

PubMed

Zachariou, Valentinos; Nikas, Christine V; Safiullah, Zaid N; Gotts, Stephen J; Ungerleider, Leslie G

2017-08-01

Human face recognition is often attributed to configural processing; namely, processing the spatial relationships among the features of a face. If configural processing depends on fine-grained spatial information, do visuospatial mechanisms within the dorsal visual pathway contribute to this process? We explored this question in human adults using functional magnetic resonance imaging and transcranial magnetic stimulation (TMS) in a same-different face detection task. Within localized, spatial-processing regions of the posterior parietal cortex, configural face differences led to significantly stronger activation compared to featural face differences, and the magnitude of this activation correlated with behavioral performance. In addition, detection of configural relative to featural face differences led to significantly stronger functional connectivity between the right FFA and the spatial processing regions of the dorsal stream, whereas detection of featural relative to configural face differences led to stronger functional connectivity between the right FFA and left FFA. Critically, TMS centered on these parietal regions impaired performance on configural but not featural face difference detections. We conclude that spatial mechanisms within the dorsal visual pathway contribute to the configural processing of facial features and, more broadly, that the dorsal stream may contribute to the veridical perception of faces. Published by Oxford University Press 2016.

Face Age and Eye Gaze Influence Older Adults' Emotion Recognition.

PubMed

Campbell, Anna; Murray, Janice E; Atkinson, Lianne; Ruffman, Ted

2017-07-01

Eye gaze has been shown to influence emotion recognition. In addition, older adults (over 65 years) are not as influenced by gaze direction cues as young adults (18-30 years). Nevertheless, these differences might stem from the use of young to middle-aged faces in emotion recognition research because older adults have an attention bias toward old-age faces. Therefore, using older face stimuli might allow older adults to process gaze direction cues to influence emotion recognition. To investigate this idea, young and older adults completed an emotion recognition task with young and older face stimuli displaying direct and averted gaze, assessing labeling accuracy for angry, disgusted, fearful, happy, and sad faces. Direct gaze rather than averted gaze improved young adults' recognition of emotions in young and older faces, but for older adults this was true only for older faces. The current study highlights the impact of stimulus face age and gaze direction on emotion recognition in young and older adults. The use of young face stimuli with direct gaze in most research might contribute to age-related emotion recognition differences. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

A face versus non-face context influences amygdala responses to masked fearful eye whites.

PubMed

Kim, M Justin; Solomon, Kimberly M; Neta, Maital; Davis, F Caroline; Oler, Jonathan A; Mazzulla, Emily C; Whalen, Paul J

2016-12-01

The structure of the mask stimulus is crucial in backward masking studies and we recently demonstrated such an effect when masking faces. Specifically, we showed that activity of the amygdala is increased to fearful facial expressions masked with neutral faces and decreased to fearful expressions masked with a pattern mask-but critically both masked conditions discriminated fearful expressions from happy expressions. Given this finding, we sought to test whether masked fearful eye whites would produce a similar profile of amygdala response in a face vs non-face context. During functional magnetic resonance imaging scanning sessions, 30 participants viewed fearful or happy eye whites masked with either neutral faces or pattern images. Results indicated amygdala activity was increased to fearful vs happy eye whites in the face mask condition, but decreased to fearful vs happy eye whites in the pattern mask condition-effectively replicating and expanding our previous report. Our data support the idea that the amygdala is responsive to fearful eye whites, but that the nature of this activity observed in a backward masking design depends on the mask stimulus. © The Author (2016). Published by Oxford University Press.

Army Communicator. Volume 32, Number 3, Summer 2007

DTIC Science & Technology

2007-01-01

goal of bringing people from across the Army together to talk about the issues and challenges they are experiencing in the field and try to work out...actually facing the challenges . Each work- shop had a mediator who collected information on issues being faced and suggested solutions to these problems...these possible items that Signal Center actions may be put forth to bring about resolutions to the challenges facing the warfighter in the field. “I

Civil Rights Issues Facing Arab Americans in Michigan.

ERIC Educational Resources Information Center

Michigan State Advisory Committee to the U.S. Commission on Civil Rights.

This report is a summary statement of the Michigan Advisory Committee's study on civil rights issues facing Arab American communities in Michigan. It is based on information received by the Committee at a community forum held in Dearborn, Michigan, in 1999. Six sections focus on: (1) "Introduction," including Arab American demographics…

The Importance of Exposure in Addressing Current and Emerging Air Quality Issues

EPA Science Inventory

The air quality issues that we face today and will face in the future are becoming increasingly more complex and require an improved understanding of human exposure to be effectively addressed. The objectives of this paper are (1) to discuss how concepts of human exposure and ex...

Review of Issues Facing Congress. News from Capitol Hill.

ERIC Educational Resources Information Center

Heinz, Ann Simeo

2001-01-01

Discusses various topics that have faced the 107th U.S. Congress, such as tax cuts, judicial appointments, domestic issues, patients' bill of rights, stem cell research, election law, and campaign finance reform. Includes information on U.S. Senate and federal judicial appointments. Provides ideas for student learning activities. (CMK)

Workforce Issues Facing HRD. [Concurrent Symposium Session at AHRD Annual Conference, 1997.

ERIC Educational Resources Information Center

1997

This document contains three papers from a symposium on work force issues facing human resource development (HRD). "Diversity Management in Nonprofit Women's Health Care Settings: A Qualitative Study of Race, Class, and Gender Influences" (Camille A. Cordak) demonstrates which organizational activities support diversity and how an…

Outsourcing issues for nurse practitioner practices.

PubMed

Mackey, Thomas A; McNiel, Nancy O; Klingensmith, Kenneth

2004-01-01

Nurse practitioner managed practices face multiple business and clinical processes. While most practice managers are prepared as clinicians, they are not well prepared to deal with the daily multiple business infrastructure issues they face. To provide for increased efficiency and effectiveness, nurse practitioner practices should consider outsourcing context business functions.

Critical Issues Facing America's Community Colleges: A Summary of the Community College Futures Assembly 2008

ERIC Educational Resources Information Center

Basham, Matthew J.; Campbell, Dale F.; Mendoza, Pilar

2008-01-01

Three focus groups consisting of board of trustee members, community college presidents, senior administrators, administrators, and faculty members developed critical issues facing community colleges with respect to instructional planning and services; planning, governance, and finance; and workforce development. Thereafter, the delegation of more…

The Student Newspaper; Report of the Special Commission on the Student Press to the President of the University of California.

ERIC Educational Resources Information Center

American Council on Education, Washington, DC.

The Commission on the Student Press was appointed by the President of the University of California to assess the nature, role and quality of student newspapers at the University of California's campuses and ascertain their degree of effectiveness in meeting student needs. The Commission also considered such issues as (1) how should the student…

Company Command: The Bottom Line

DTIC Science & Technology

1990-11-20

who engage in original research on national security issues. NDU Press publishes the best of this research . In addition, the Press publishes other...79 Stan dard Inslallation/Division Person-. nel Systems jSIDPERS)-SIDPEiIS Be- p orts- Non coinmmission ed Officer Evaluation fleports (NO-ERs--Offtcer... Non - combatant Evacuation Operation (NEO) xii and Prenaration for Overseas Moveizent (PO.MW-Finance The Bottom Line for Personnel and Administration

Can Faculty Afford Honors?

ERIC Educational Resources Information Center

Guzy, Annmarie

2012-01-01

In "Costs and Benefits in the Economy of Honors," Richard Badenhausen identifies several pressing issues regarding the economic status of honors in the current financial climate of higher education, including the role of faculty in addressing those issues. In her response to Badenhausen's essay, Annmarie Guzy, a faculty member at the…

The Controversy over Controversial Issues

ERIC Educational Resources Information Center

Zimmerman, Jonathan; Robertson, Emily

2018-01-01

Avoiding the discussion of controversial topics in U.S. classrooms deprives students of an important part of their learning. Jonathan Zimmerman and Emily Robertson, authors of "The Case for Contention: Teaching Controversial Issues in American Schools" (University of Chicago Press, 2017) say Americans are terrible at having informed,…

Gifted Education Press Quarterly. Volume 10, 1996.

ERIC Educational Resources Information Center

Gifted Education Press Quarterly, 1996

1996-01-01

This set of four newsletters discusses current issues in gifted education. The first issue includes: "The Underserved Young Gifted Child: Status of Programs and Research" (Joan Smutny); "The Home Education Model: An Alternative Program for the Gifted" (Karen Kendig) and "Jonathan Swift (1667-1745): A Need for Gifted…

KSC-98pc1045

NASA Image and Video Library

1998-08-06

In this aerial view, The News Center sits beyond a large parking lot, on a hill at the northeastern end of the Launch Complex 39 Area , next to the turn basin (at left). From left, the grandstand faces the launch pads several miles away on the Atlantic seashore; behind it, the television studio is the site of media conferences; next, the large white-roofed building is the hub of information and activity for press representatives. Lined up on the right of the Press Site are various buildings and trailers, home to major news networks. The parking lot can accommodate the hundreds of media personnel who attend Space Shuttle launches

Analysis of the mass media coverage of the Gates Foundation grand challenges in global health initiative.

PubMed

Verma, G

2009-03-01

The Grand Challenges were launched in 2003 by the Gates Foundation and other collaborators to address the health needs of developing countries. This paper outlines the current problem with health research and development in the context of inequality as conveyed by the 90/10 divide. The paper then looks at the focus and nature of press reporting of global health issues by analysing how press articles have portrayed the Grand Challenges in Global Health initiative. Analysis of the mass media illustrates that the focus of reporting on the Grand Challenges tends to be on utilitarian themes, leaving issues related to justice and equity comparatively under-reported.

Viewing strategies for simple and chimeric faces: an investigation of perceptual bias in normals and schizophrenic patients using visual scan paths.

PubMed

Phillips, M L; David, A S

1997-11-01

Left hemi-face (LHF) perceptual bias of chimeric faces in normal right-handers is well-documented. We investigated mechanisms underlying this by measuring visual scan paths in right-handed normal controls (n = 9) and schizophrenics (n = 8) for simple, full-face photographs and schematic, happy-sad chimeric faces over 5 s. Normals viewed the left side/ LHF first, more so than the right of all stimuli. Schizophrenics viewed the LHF first more than the right of stimuli for which there was a LHF choice of predominant affect. Neither group demonstrated an overall LHF perceptual bias for the chimeric stimuli. Readjustment of the initial LHF bias in controls was probably a result of increased attention to stimulus detail with scanning, whereas the schizophrenics demonstrated difficulty in redirection of the initial focus of attention. The study highlights the role of visual scan paths as a marker of normal and abnormal attentional processes. Copyright 1997 Academic Press.

How Is Deployment to Iraq and Afghanistan Affecting U.S. Service Members and Their Families?: An Overview of Early RAND Research on the Topic.

PubMed

Hosek, James

2011-01-01

The conflicts in Iraq and Afghanistan, which have extended over the past decade, have put America's all-volunteer force to its most severe test since its inception in 1973. In this environment of ongoing demand for battle-ready soldiers, sailors, airmen, and marines, there is concern about the effects and consequences of prolonged stress on the force as a whole and on individual service members and their families. The well-being of troops and the people close to them is an issue of much importance, both because it affects military readiness and the ability of the U.S. armed forces to carry out their mission and because the nation is committed to acting on its appreciation of the sacrifices made by military families. To devise policies effective for facilitating the well-being of this community, there must first be a comprehensive understanding of the myriad issues and consequences that service members and their families may face because of deployment. Yet for much of the 2000s, this understanding was largely lacking. Recognizing the need for analysis, RAND launched a program of research around 2005, its goal being to investigate this topic and, where possible, offer policymakers informed recommendations. This article introduces this body of work-still being added to today-through descriptions of six of RAND's earliest studies on various aspects of the topic. It calls attention to the pressing policy questions; summarizes the key findings, insights into the issues, and policy implications; and, where applicable, lays out recommendations.

The use of online discussions for post-clinical conference.

PubMed

Berkstresser, Kristie

2016-01-01

Nurse educators, at every level of pre-licensure nursing education, are charged with developing critical thinking skills within their students. Post-clinical conference is one teaching strategy that nurse educators can employ to help promote the development of critical thinking skills in pre-licensure nursing students. However, traditional face-to-face post-clinical conference is marred with issues and concerns, as identified in the nursing education literature. An alternative to face-to-face post-clinical conference, asynchronous online learning environment, mitigates the issues and concerns associated with traditional post-clinical conference. Adult learning theory supports the use of asynchronous online learning environment because the asynchronous online learning environment promotes student-centered teaching strategy in place of teacher-centered learning, which by its nature traditional face-to-face post-clinical conference tends to support. Copyright © 2015 Elsevier Ltd. All rights reserved.

Trend: Shrinking Opportunity

ERIC Educational Resources Information Center

Haycock, Kati; Gerald, Danette

2007-01-01

There has been a surge of attention to issues of access and success in higher education. The U.S. Education Secretary's Commission on the Future of Higher Education has discussed it. State policymakers are proposing new goals and accountability systems to address these issues. Even the mainstream press has been increasingly critical of higher…

Teaching the Social Issues of a Sustainable Food Supply

ERIC Educational Resources Information Center

Shuttleworth, Jay

2015-01-01

Understanding the pressing need for humans to limit their consumption to more supportable levels, this study investigated how one social studies teacher taught the social issues associated with a sustainable food supply. This article discusses what the teacher's curricular, pedagogical, and assessment strategies were in engaging students with…

High-Impact Training Solutions: Top Issues Troubling Trainers.

ERIC Educational Resources Information Center

Burke, Lisa A., Ed.

Designed for front-line training professionals, this book addresses the most pressing issues in the training and development field (T&D). "Introduction" (Lisa A. Burke) discusses the importance of viewing training as a subsystem of human resources, training as a systematic process, and indicators of high impact training.…

Employee Reactions to Merit Pay: Cognitive Approach and Social Approach

ERIC Educational Resources Information Center

Wang, Yingchun

2010-01-01

The dissertation aims to tackle one of the most pressing questions facing the merit pay system researchers and practitioners: Why do merit pay raises have such a small effect on employees' satisfaction, commitment and job performance? My approach to the study of this question is to develop explanatory frameworks from two perspectives: cognitive…

Emphasizing Business Analysis to Increase IS Enrollments

ERIC Educational Resources Information Center

Kizior, Ronald J.; Hidding, Gezinus J.

2010-01-01

The paper describes a proposal to increase enrollments in undergraduate Information Systems programs in Business Schools. In the face of Y2K overhang, the dot com bubble, and the popular press describing the off-shoring of Information Technology, this paper describes a proposal to stimulate interest in Information Systems as an undergraduate field…

Bush's Legacy in Higher Education: A Matter of Debate

ERIC Educational Resources Information Center

Basken, Paul; Field, Kelly; Hebel, Sara

2008-01-01

President Bush is leaving the White House with a mixed record on higher education. His administration catapulted conversations about holding colleges more accountable for their performance into the national spotlight, and it pressed for some increases in federal spending on student aid and research. At the same time, Mr. Bush faced criticism from…

Do Americans Really Like Children? Draft -- Position Paper.

ERIC Educational Resources Information Center

Keniston, Kenneth

This position paper explores American under-development in the area of policy formation concerning children and families. Three pressing problems believed to be faced by American children and their parents are presented and discussed. These are: (1) the depopulation of the family, said to be largely attributable to the changes, assumptions, and…

Green Energy: Powering Education from a STEM Education Methodology

ERIC Educational Resources Information Center

Hughes, Bill

2011-01-01

With the pressing energy needs that the global population is facing, renewable energies are rapidly becoming prominent science and engineering challenges throughout the world. Where will the young scientific and engineering minds come from to meet these demands? With some creative, open-minded thinking, it could be from one's very own classrooms.…

Homeschooling in America a Viable Option

ERIC Educational Resources Information Center

Terry, Bobby K.

2011-01-01

Since prayer was banned from the public school systems in 1962 and all religious references have been censored, the American Public School System has become completely secular in nature. Children today face a great deal of peer pressure especially when bad behavior is constantly glamorized in both the media and the press. Because of the lack of…

In Translation: School Leaders Learning in and from Leadership Practice While Confronting Pressing Policy Challenges

ERIC Educational Resources Information Center

Drago-Severson, Eleanor; Maslin-Ostrowski, Patricia

2018-01-01

Background/Context: Worldwide, principals face enormous challenges while translating policies and mandates for which they are accountable into their mission and practice. While some of these school-level challenges are technical, many are adaptive (Heifetz), requiring leaders and those in their care to grow their cognitive and affective…

Towards an integrated ecosystem of R packages for the analysis of population genetic data

USDA-ARS?s Scientific Manuscript database

Computer programs have early on taken a central place in the analysis of population genetic data. The continuous increase in amount and diversity of data, together with the emergence of new pressing questions related to the adaptation of populations of plants and animals in the face of global change...

From the Fear of Death to the Fear of "Dissimilar Other": A Research in Elementary School Classrooms

ERIC Educational Resources Information Center

Leondari, A.; Magos, K.; Oikonomou, A.

2014-01-01

Social stereotyping and prejudice constitute pressing societal problems and have many causes. Terror Management Theory offers a compelling and heavily researched account of individuals' reactions towards "dissimilar others" when faced with thoughts of mortality. Building from previous research with adult samples, the present study aimed…

Determination of Primary Spectral Bands for Remote Sensing of Aquatic Environments

DTIC Science & Technology

2007-12-20

spectral bands are always facing the possibility of missing important spectral features of special cases, such as some coral reefs and/or seagrass ...Res. 1998, 103(C 10), 21,601-621,609. 16. Kirk, J. T. 0. 1994 Light & Photosynthesis in Aquatic Ecosystems, University Press, Cambridge. 17. Lee, Z

Peace Keepers: Colleges as Teachers of Peace and Conflict Resolution

ERIC Educational Resources Information Center

Smith, David

2010-01-01

Americans increasingly are looking to community colleges to solve some of the most pressing problems facing this country--not necessarily a surprising revelation. Community colleges have long been in the business of making communities stronger and more vibrant, minimizing economic and social inequities, and instilling hope in those who need it…

Exploring the Perceived Effectiveness of the School Administration: Studying the Enhancement of Organizational Practices

ERIC Educational Resources Information Center

Urrutia-Campos, Carlos Lenin

2016-01-01

Principals are facing complex educational scenarios such as an increasing diversity of minority groups in schools, adjustments in regulations, and higher academic standards that press school leaders to update or obtain professional skills. Administrators should be aware that current professional skills may not be sufficient to comply with new…

2011-2015 USAID Education Strategy Progress Report

ERIC Educational Resources Information Center

US Agency for International Development, 2015

2015-01-01

In 2011, the USAID Education Strategy set forth an ambitious agenda to help solve one of the most pressing challenges facing developing countries: the lack of access to quality education for children and youth. Through this strategy, with a focus on measurable outcomes and ambitious targets, USAID transformed the conversation in the sector from…

77 FR 22183 - National Former Prisoner of War Recognition Day, 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-12

... Former Prisoner of War Recognition Day, 2012 By the President of the United States of America A... combat and pressing onward in the face of tremendous adversity. Their extraordinary service reflects our... Prisoner of War Recognition Day, we pay solemn tribute to those patriots who gave their freedom to preserve...

Aligning Postsecondary Education with Regional Workforce Needs: A Tale of Two States

ERIC Educational Resources Information Center

Barkanic, Stephen

2016-01-01

The United States faces a pressing national security and competitiveness challenge rooted in a shortage of a diverse, highly skilled workforce, particularly in vital cross-disciplinary fields such as data science and analytics, cybersecurity, and information technology. To address this challenge, Business-Higher Education Forum (BHEF) launched the…

The Impact of White Teachers on the Academic Achievement of Black Students: An Exploratory Qualitative Analysis

ERIC Educational Resources Information Center

Douglas, Bruce; Lewis, Chance W.; Douglas, Adrian; Scott, Malcolm Earl; Garrison-Wade, Dorothy

2008-01-01

In today's school systems, students of color, particularly in urban settings, represent the majority student populations (Lewis, Hancock, James, & Larke, in press). Interestingly, the educators--teachers and administrators--that comprise these settings are predominately White, and, in turn, the students of color commonly face pressures that…

University-Community Partnership Models: Employing Organizational Management Theories of Paradox and Strategic Contradiction

ERIC Educational Resources Information Center

Bowers, Amanda M.

2017-01-01

University-Community (U-C) partnerships have the potential to respond to society's most pressing needs through engaged scholarship. Despite this promise, partnerships face paradoxical tensions and inherent contradictions that are often not fully addressed in U-C partnership models or frameworks, or in practice. This article seeks to explore the…

Integration of Flux-Based Methods and Triad Principles for DNAPL Site Management, Part II: Review of Flux Measurement Methods

EPA Science Inventory

Managing dense nonaqueous phase liquid (DNAPL) contaminated sites continues to be among the most pressing environmental problems currently faced. One approach that has recently been investigated for use in DNAPL site characterization and remediation is mass flux (mass per unit ar...

V for Voice: Strategies for Bolstering Communication Skills in Statistics

ERIC Educational Resources Information Center

Khachatryan, Davit; Karst, Nathaniel

2017-01-01

With the ease and automation of data collection and plummeting storage costs, organizations are faced with massive amounts of data that present two pressing challenges: technical analysis of the data themselves and communication of the analytics process and its products. Although a plethora of academic and practitioner literature have focused on…

Incidental memory for faces in children with different genetic subtypes of Prader-Willi syndrome.

PubMed

Key, Alexandra P; Dykens, Elisabeth M

2017-06-01

The present study examined the effects of genetic subtype on social memory in children (7-16 years) with Prader-Willi syndrome (PWS). Visual event-related potentials (ERPs) during a passive viewing task were used to compare incidental memory traces for repeated vs single presentations of previously unfamiliar social (faces) and nonsocial (houses) images in 15 children with the deletion subtype and 13 children with maternal uniparental disomy (mUPD). While all participants perceived faces as different from houses (N170 responses), repeated faces elicited more positive ERP amplitudes ('old/new' effect, 250-500ms) only in children with the deletion subtype. Conversely, the mUPD group demonstrated reduced amplitudes suggestive of habituation to the repeated faces. ERP responses to repeated vs single house images did not differ in either group. The results suggest that faces hold different motivational value for individuals with the deletion vs mUPD subtype of PWS and could contribute to the explanation of subtype differences in the psychiatric symptoms, including autism symptomatology. © The Author (2017). Published by Oxford University Press.

Photorefractive waveguides in oxide crystals: fabrication, properties, and applications

NASA Astrophysics Data System (ADS)

Kip, D.

1998-08-01

In several oxide crystals the refractive index can be changed by inhomogeneous illumination, and these photorefractive properties have allowed for a wide variety of applications in optical data storage and dynamic holography. The high light intensities that are inherent in waveguide geometries make it relatively easy to observe photorefractive effects in waveguide structures, too. On the one hand, these effects are feared as optical damage, as they can degrade the performance of integrated optical devices. On the other hand, optical wave mixing in photorefractive waveguides is of considerable interest for the development of nonlinear optical components. A review of the results of recent research on the fabrication, investigation, and applications of photorefractive waveguides is given. The formation and photorefractive properties of LiNbO3, LiTaO3, BaTiO3, KNbO3, SrxBa1-xNb2O6 (0.25hxА.75, SBN), and Bi12(Si,Ti,Ge)O20 (BSO, BTO, BGO) waveguides are discussed. Furthermore, the suitability of photorefractive waveguides for nonlinear optical components is demonstrated in some examples.