Public Comments on the proposed 10 CFR Part 51 rule for renewal of nuclear power plant operating licenses and supporting documents: Review of concerns and NRC staff response. Appendices

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

NONE

1996-05-01

This volume contains several appendices. Appendix A contains the list of individuals and organizations providing comments at various stages of the rulemaking process. The names of commenters at the public meetings are listed in the order that they spoke at the meeting; those who submitted written comments are listed by docket number. Appendix B contains the summaries of comments made. Each comment summary is identified by a unique comment number. Appendix C presents the concerns and NRC staff responses. Each concern embodies one or more comments on similar or related issues. The associated comment numbers are referenced for each concern.more » The concerns are organized by topic areas. A three-letter identifier for the topic, followed by a number, is assigned to each concern.« less

Resistance to Change among Veteran Teachers: Providing Voice for More Effective Engagement

ERIC Educational Resources Information Center

Snyder, Richard R.

2017-01-01

Effective implementation of change remains a crucial concern for educational leaders in the 21st Century. One of the factors affecting effective implementation of reform is resistance to change. Veteran teachers in particular present unique challenges, and stereotypically the greatest resistance, for effective implementation of change. This study…

Psychotropic Medication Management for Youth in State Care: Consent, Oversight, and Policy Considerations

ERIC Educational Resources Information Center

Naylor, Michael W.; Davidson, Christine V.; Ortega-Piron, D. Jean; Bass, Arin; Gutierrez, Alice; Hall, Angela

2007-01-01

The use of psychotropic medications in youth with emotional disturbances in state custody is increasing and presents unique challenges concerning consent and oversight. We examine various means that state child welfare agencies use to provide consent for and oversight of psychotropic medications for children in state custody and describe benefits…

A Decision Support System for Predicting Students' Performance

ERIC Educational Resources Information Center

Livieris, Ioannis E.; Mikropoulos, Tassos A.; Pintelas, Panagiotis

2016-01-01

Educational data mining is an emerging research field concerned with developing methods for exploring the unique types of data that come from educational context. These data allow the educational stakeholders to discover new, interesting and valuable knowledge about students. In this paper, we present a new user-friendly decision support tool for…

Social Policy and American Indians.

ERIC Educational Resources Information Center

Hanson, Wynne DuBray; Purcell, Patrick Frances

The purpose of the monograph is to provide schools of social work and their teachers with a central core of information concerning the policy and provisions of law that affect American Indians. The core information is selective and is presented in seven chapters. The first chapter provides a brief historical overview of the unique relationship…

Mitigation in riparian areas: Questions, concerns and recommendations

Treesearch

Tony Barron

1996-01-01

The management of seven thousand acres in the Rio Grande Valley State Park presents a unique management challenge and opportunity. The Open Space Division defines a riparian area as "any area of land influenced directly by permanent water". The influence of permanent water or water flows produces visible vegetation and visible vegetative characteristics on...

Problems of Conducting Research in Organizations: The Case of Police Departments.

ERIC Educational Resources Information Center

Lefkowitz, Joel

This paper presents a description of police research problems in such fashion that it could be generalized to other types of organizations. A two-dimensional taxonomy of problems in conducting psychological research in police departments is discussed. The first dimension concerns generality-uniqueness of the problem, relative to formal…

Myth 17: Gifted and Talented Individuals Do Not Have Unique Social and Emotional Needs

ERIC Educational Resources Information Center

Peterson, Jean Sunde

2009-01-01

Empirical and clinical literatures have challenged the myth that gifted students do not have unique social and emotional concerns. When this myth prevails, pertinent concerns are not recognized and addressed formally or informally, proactively or reactively. Educators, parents, coaches, and even counselors may miss indications of distress. Lack of…

Ethics and the Early Childhood Teacher Educator: A Proposed Addendum to the NAEYC Code of Ethical Conduct.

ERIC Educational Resources Information Center

Freeman, Nancy; Feeney, Stephanie; Moravcik, Eva

2003-01-01

Proposes an addendum to the National Association for the Education of Young Children's Code of Ethical Conduct concerning the unique ethical challenges facing teacher educators. Presents a conception of professional responsibility in six areas: children and families, adult students, programs hosting practicum students and programs' staffs and…

Reconciling Disparate Identities: A Qualitative Study with Women in the LDS Church Experiencing Same-Sex Attractions

ERIC Educational Resources Information Center

Anderton, Cindy L.

2010-01-01

LGB individuals seek out counseling at higher rates than their straight counterparts and they tend to present for counseling with concerns that are unique and different from heterosexuals, such as difficulty reconciling one's sexual orientation with one's own religious beliefs. Yet counselors and counselors-in-training indicate that they have…

Phonological Process and Accuracy Measures in Typically Developing Punjabi Speaking Children between 3-5 Years

ERIC Educational Resources Information Center

Kaur, Simran; John, Sunila; Veena, K. D.; Rajashekhar, B.

2013-01-01

Phonology is an area of linguistics that is concerned with the sounds of language. Since each language has its own unique system of sound patterns, there is a need to study phonological development in different languages. However, lack of published data necessitates the present study on phonological developmental pattern in Punjabi language…

Making Sense of Administrative Leadership: The "L" Word in Higher Education. ASHE-ERIC Higher Education Report 1, 1989.

ERIC Educational Resources Information Center

Bensimon, Estela M.; And Others

An integration and synthesis of the theoretical literature on leadership with the literature concerning higher education as a social institution is presented. The literature on a conceptual explanation of leadership is reviewed and related directly to higher education and its sociological and organizational uniqueness. The first four of the…

Influences on corporate executive decision behavior in government acquisitions

NASA Technical Reports Server (NTRS)

Wetherington, J. R.

1986-01-01

This paper presents extensive exploratory research which had as its primary objective, the discovery and determination of major areas of concern exhibited by U.S. corporate executives in the preparation and submittal of proposals and bids to the Federal government. The existence of numerous unique concerns inherent in corporate strategies within the government market environment was established. A determination of the relationship of these concerns to each other was accomplished utilizing statistical factor analysis techniques resulting in the identification of major groupings of management concerns. Finally, using analysis of variance, an analysis and discovery of the interrelationship of the factors to corporate demographics was accomplished. The existence of separate and distinct concerns exhibited by corporate executives when contemplating sales and operations in the government marketplace was established. It was also demonstrated that quantifiable relationships exist between such variables and that the decision behavior exhibited by the responsible executives has an interrelationship to their company's demographics.

Inverse source problems in elastodynamics

NASA Astrophysics Data System (ADS)

Bao, Gang; Hu, Guanghui; Kian, Yavar; Yin, Tao

2018-04-01

We are concerned with time-dependent inverse source problems in elastodynamics. The source term is supposed to be the product of a spatial function and a temporal function with compact support. We present frequency-domain and time-domain approaches to show uniqueness in determining the spatial function from wave fields on a large sphere over a finite time interval. The stability estimate of the temporal function from the data of one receiver and the uniqueness result using partial boundary data are proved. Our arguments rely heavily on the use of the Fourier transform, which motivates inversion schemes that can be easily implemented. A Landweber iterative algorithm for recovering the spatial function and a non-iterative inversion scheme based on the uniqueness proof for recovering the temporal function are proposed. Numerical examples are demonstrated in both two and three dimensions.

Proceedings of a Workshop Sponsored by the Texas Migrant Council on Child Abuse and Neglect in the Mexican American Community.

ERIC Educational Resources Information Center

Redlinger, Lawrence J.; Eller, Robin L.

The unique needs of migrant farmworkers concerning prevention of child abuse and neglect both at home and at work are presented as the focus of a group of nine workshops. Complex problems facing migrants and their families are discussed in depth in sessions covering services, for pre-school and school aged children, special children, emergency…

[HEALTH-IMPROVING REMEDIES ON THE BASIS OF SMECTITE®].

PubMed

Shirobokov, V; Yankovskii, D; Dyment, G

2015-01-01

The review is devoted to the issues of using smectites in medicine. Modern information concerning smectite composition, structure, physico-chemical properties and reasonability of using them with health-improving purposes is presented. Special attention is given to smectite sorbtional and ionic properties and their unique mineral composition. Characterization is given to modern preparation based on smectites, including developed in Ukraine dietary additives of the series Smectovit®.

Ethical concerns: comparison of values from two cultures.

PubMed

Wros, Peggy L; Doutrich, Dawn; Izumi, Shigeko

2004-06-01

The present study was a secondary analysis of data from two phenomenological studies of nurses in the USA and Japan. The study incorporated hermeneutics and feminist methodologies to answer the following questions. Are there common values and ethical concerns and values within the nursing cultures of Japan and the USA? What are some commonalities and differences between Japanese nurses' ethical concerns and those of American nurses? Findings indicated that nurses from the USA and Japan share common values and ethical concerns as professional nurses, including competence, respect for the patient as a person, responsibility, relationship and connection, importance of the family, caring, good death, comfort, truth-telling, understanding the patient/situation, and anticipatory care. Although ethical concerns are similar, related background meanings and actions often look different between cultures; truth-telling is described as an example. Nurses in each country also hold unique values not found in the nursing practice of the other country. Understanding these commonalities and differences is critical for the development of global nursing ethics.

Properties of acetylene

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

Pavlovcak, J.T.

1994-12-31

Acetylene continues to be the most widely used fuel in the oxyfuel cutting and welding industry. It displays properties that enhance its benefits to the industry, but at the same time, present potential hazards that have to be addressed. The presentation explores the main properties or characteristics of acetylene -- odor, toxicity, flammability, composition, and manufacture. it expands on those properties that are unique to acetylene and which account for its main value to the user or which constitute the chief concern for safe use of acetylene. The presentation explains characteristics such as anosmia, flammable or explosive range, ignition energy,more » autoignition temperature, and flame temperature, comparing these values for acetylene to other common gaseous fuels. it explains the unique property of acetylene to decompose explosively in the absence of air or oxygen. The toxicological aspects of acetylene is discussed, including anesthetic effect and simple asphyxiant, showing the increasing severity of symptoms to increasing levels of oxygen deficiency. The main value of this basic review of the properties of acetylene is to remind people of the benefits of acetylene due to its unique properties, and to realert them to the potential hazards that also have to be addressed to control the properties of acetylene.« less

Career Design Education by Cooperation and Collaboration

NASA Astrophysics Data System (ADS)

Takahashi, Takeo; Koma, Tetsuya; Akiyama, Akira; Kihara, Hitoshi; Yamada, Hirofumi

Kanazawa Technical College (KTC) was established to train beginner engineering students in 1962. Since then, KTC offers a unique education/hands on, and has maintained a 100% employment rate upon graduation. In the fourth grade, students participate in a unique industrial internship program for two weeks during summer vacation. As a result, students’ overall satisfaction rate concerning their education is high. Therefore, instead of offering traditional courses that value the experience of the present, it is necessary to offer a new course that lets student discover for themselves what their future will be like. In this paper, an outline of the career design education executed by the students together with their parent (s) /guardian, the school and industry is described.

Childbirth Education for Parents Experiencing Pregnancy after Perinatal Loss

PubMed Central

Wright, Patricia Moyle

2005-01-01

Expectant parents who have experienced previous perinatal loss have special concerns, which can be partially addressed by modifying prepared childbirth education courses. This article presents a review of current literature, highlighting the unique needs of expectant parents who have experienced previous pregnancy loss. Modifications to traditional childbirth education courses are suggested, which include addressing parents' grief, managing anxiety, and facilitating communication with health-care providers and others. PMID:17273448

Comparative Cognition: Past, Present, and Future

PubMed Central

Beran, Michael J.; Parrish, Audrey E.; Perdue, Bonnie M.; Washburn, David A.

2014-01-01

Comparative cognition is the field of inquiry concerned with understanding the cognitive abilities and mechanisms that are evident in nonhuman species. Assessments of animal cognition have a long history, but in recent years there has been an explosion of new research topics, and a general broadening of the phylogenetic map of animal cognition. To review the past of comparative cognition, we describe the historical trends. In regards to the present state, we examine current “hot topics” in comparative cognition. Finally, we offer our unique and combined thoughts on the future of the field. PMID:25419047

Managing residual limb hyperhidrosis in wounded warriors.

PubMed

Pace, Sarah; Kentosh, Joshua

2016-06-01

Residual limb dermatologic problems are a common concern among young active traumatic amputee patients who strive to maintain an active lifestyle. Hyperhidrosis of residual limbs is a recognized inciting factor that often contributes to residual limb dermatoses and is driven by the design of the prosthetic liner covering the residual limb. Treatment of hyperhidrosis in this population presents a unique challenge. Several accepted treatments of hyperhidrosis can offer some relief but have been limited by lack of results or side-effect profiles. Microwave thermal ablation has presented an enticing potential for residual limb hyperhidrosis.

Chemistry in interstellar space. [environment characteristics influencing reaction dynamics

NASA Technical Reports Server (NTRS)

Donn, B.

1973-01-01

The particular characteristics of chemistry in interstellar space are determined by the unique environmental conditions involved. Interstellar matter is present at extremely low densities. Large deviations from thermodynamic equilibrium are, therefore, to be expected. A relatively intense ultraviolet radiation is present in many regions. The temperatures are in the range from 5 to 200 K. Data concerning the inhibiting effect of small activation energies in interstellar clouds are presented in a table. A summary of measured activation energies or barrier heights for exothermic exchange reactions is also provided. Problems of molecule formation are discussed, taking into account gas phase reactions and surface catalyzed processes.

Issues and Concerns of Assessment for English Language Learners with Learning Disabilities

ERIC Educational Resources Information Center

Pichardo, Blanca

2014-01-01

Limited research has been accomplished within the past few years regarding issues and concerns of assessment for English Language Learners (ELL) with Learning Disabilities (LD). The increasing number of this unique population throughout schools has raised many concerns for professionals in education. English Language Learners with Learning…

Ecology. Three-Gorges Dam--experiment in habitat fragmentation?

PubMed

Wu, Jianguo; Huang, Jianhui; Han, Xingguo; Xie, Zongqiang; Gao, Xianming

2003-05-23

Habitat fragmentation is the primary cause of the loss of biodiversity and ecosystem services, but its underlying processes and mechanisms remain poorly understood. Studies of islands and insular terrestrial habitats are essential for improving our understanding of habitat fragmentation. We argue that the Three-Gorges Dam, the largest that humans have ever created, presents a unique grand-scale natural experiment that allows ecologists to address a range of critical questions concerning the theory and practice of biodiversity conservation.

High resolution schemes and the entropy condition

NASA Technical Reports Server (NTRS)

Osher, S.; Chakravarthy, S.

1983-01-01

A systematic procedure for constructing semidiscrete, second order accurate, variation diminishing, five point band width, approximations to scalar conservation laws, is presented. These schemes are constructed to also satisfy a single discrete entropy inequality. Thus, in the convex flux case, convergence is proven to be the unique physically correct solution. For hyperbolic systems of conservation laws, this construction is used formally to extend the first author's first order accurate scheme, and show (under some minor technical hypotheses) that limit solutions satisfy an entropy inequality. Results concerning discrete shocks, a maximum principle, and maximal order of accuracy are obtained. Numerical applications are also presented.

Familial atrophia maculosa varioliformis cutis: first case report from the Indian subcontinent with pedigree analysis.

PubMed

Goyal, Tarang; Varshney, Anupam; Bakshi, S K

2012-01-01

Familial atrophia maculosa varioliformis cutis is a very rare disorder with less than 28 cases being reported in the literature worldwide and remains a mystery both as far as genetics and the virtue of its pathogenesis is concerned. We present a case of mother and son, both having this disorder with presentations unique in terms of sites involved and try to draw a five generations pedigree chart for the same. We further support its inheritance pattern as autosomal dominant. Also, we propose oral isotretinoin as an effective treatment modality for the same.

An updated look at document security: from initiation to storage or shredder.

PubMed

McConnell, Charles R

2014-01-01

In these days of close attention to security of information handled electronically, there is often a tendency to overlook the security of hard-copy documents. Document security can involve many areas of business, but the health care department manager's concerns are primarily for patient records and employee documentation. Document security is closely related to growing concerns for individual privacy; guidelines are furnished for protecting employee privacy by separating retention practices for business information from personal information. Sensitive documentation requires rules and procedures for processing, retaining, accessing, storing, and eventually destroying. Also, documents that are missing or incomplete at times present unique problems for the organization. The department manager is provided with some simple rules for safeguarding employee and patient documentation.

Identification of unique food handling practices that could represent food safety risks for minority consumers.

PubMed

Henley, Shauna C; Stein, Susan E; Quinlan, Jennifer J

2012-11-01

Foodborne illness caused by Salmonella and Campylobacter is a concern for consumers, and there is evidence that minority racial-ethnic populations experience greater rates of illness because of these pathogens. The limited body of research concerning food safety knowledge and practices among minority consumers has focused more on general food safety knowledge than on culturally specific food handling practices. The purpose of the research reported here was to explore food handling behaviors of minority racial-ethnic consumers through in-depth discussions in focus group settings. In this way, we hoped to identify potential unique, previously unidentified food handling practices among these consumers. Nine focus groups were held in Philadelphia, PA. Three focus groups were conducted with African American consumers, three with Hispanic consumers, and three with Asian consumers. In all, 56 consumers participated. Data were recorded, transcribed, and analyzed for unique and potentially unsafe food handling behaviors. Potentially unsafe food handling practices identified among all three groups included extended time to transport food from retail to home and washing of raw poultry. Culturally unique behaviors within groups included (i) using hot water (Asian, Hispanic) or acidic solutions (African American, Hispanic) to clean raw poultry, (ii) purchasing live poultry (Asian, Hispanic), (iii) cooking poultry overnight (African American), and (iv) preparing bite-size pieces of meat prior to cooking (Asian, Hispanic). To have focus groups include a limited number of participants and nonrandom sampling means that these themes and trends cannot be extrapolated to represent food mishandling among these populations in general. Results presented here allow modification of an existing food safety survey to identify the prevalence of these food handling practices among consumers of different demographics.

Expressive inhibition following interpersonal trauma: an analysis of reported function.

PubMed

Clapp, Joshua D; Jones, Judiann M; Jaconis, Maryanne; Olsen, Shira A; Woodward, Matthew J; Beck, J Gayle

2014-03-01

Existing research indicates veterans with posttraumatic stress disorder (PTSD) may deliberately inhibit the expression of emotion. However, the degree to which inhibition generalizes to other trauma populations and the specific reasons survivors with PTSD inhibit expression remains unclear. The present study looked to evaluate expressive inhibition among survivors of intimate partner violence (N = 74), to determine reasons for inhibition in this population, and to examine whether any justifications for inhibition are unique to individuals with PTSD. The frequency and intensity of inhibition scores were similar to those noted in previous research although no differences were observed across women with and without PTSD. Self-reported justifications for inhibition indicated five general themes: Concern for others, Mistrust/fear of exploitation, Perception of others as indifferent/uncaring, Control/Experiential avoidance, and Situation-specific inhibition. Only mistrust/exploitation motives were uniquely associated with PTSD. Whereas expressive inhibition may be elevated within help-seeking samples, individuals who develop PTSD appear to hold unique reasons for restricting emotional expression. Copyright © 2013 Elsevier Ltd. All rights reserved.

Expressive Inhibition Following Interpersonal Trauma: An Analysis of Reported Function

PubMed Central

Clapp, Joshua D.; Jones, Judiann M.; Jaconis, Maryanne; Olsen, Shira A.; Woodward, Matthew J.; Beck, J. Gayle

2014-01-01

Existing research indicates veterans with PTSD may deliberately inhibit the expression of emotion. However, the degree to which inhibition generalizes to other trauma populations and the specific reasons survivors with PTSD inhibit expression remains unclear. The present study looked to evaluate expressive inhibition among survivors of intimate partner violence (N = 74), to determine reasons for inhibition in this population, and to examine whether any justifications for inhibition are unique to individuals with PTSD. The frequency and intensity of inhibition scores were similar to those noted in previous research although no differences were observed across women with and without PTSD. Self-reported justifications for inhibition indicated five general themes: Concern for others, Mistrust/fear of exploitation, Perception of others as indifferent/uncaring, Control/Experiential avoidance, and Situation-specific inhibition. Only mistrust/exploitation motives were uniquely associated with PTSD. Whereas expressive inhibition may be elevated within help-seeking samples, individuals who develop PTSD appear to hold unique reasons for restricting emotional expression. PMID:24507632

Development and approach to low-frequency microgravity isolation systems

NASA Technical Reports Server (NTRS)

Grodsinsky, Carlos M.

1990-01-01

The low-gravity environment provided by space flight has afforded the science community a unique arena for the study of fundamental and technological sciences. However, the dynamic environment observed on space shuttle flights and predicted for Space Station Freedom has complicated the analysis of prior microgravity experiments and prompted concern for the viability of proposed space experiments requiring long-term, low-gravity environments. Thus, isolation systems capable of providing significant improvements to this random environment are being developed. The design constraints imposed by acceleration-sensitive, microgravity experiment payloads in the unique environment of space and a theoretical background for active isolation are discussed. A design is presented for a six-degree-of-freedom, active, inertial isolation system based on the baseline relative and inertial isolation techniques described.

Chinese ethnic meat products: Continuity and development.

PubMed

Zeng, Weicai; Wen, Wenting; Deng, Yue; Tian, Yuanyuan; Sun, Honghu; Sun, Qun

2016-10-01

With their distinctive sensory characterizations and unique processing technologies, Chinese ethnic meat products possess great potential for development and continuity in modern China's meat industry. Due to the greater demand for meat products and higher quality and safety concerns in economically fast growing China, the development and continuity of ethnic meat products face its own unique challenges. In this review, the classification of typical ethnic products and their characteristics, and the research progress on their quality and processing technologies are discussed. The application of innovative and green technologies to improve the safety and quality of ethnic meat products for greater industrialization and sustainable development is highlighted. Furthermore, the strategy for promoting the production of Chinese ethnic meat products during the next five years is presented. Copyright © 2016 Elsevier Ltd. All rights reserved.

Implant bone integration importance in forensic identification.

PubMed

De Angelis, Danilo; Cattaneo, Cristina

2015-03-01

Odontological identification consists of the comparison of antemortem dental information regarding a missing person with postmortem data from an unidentified corpse or human remains. Usually, the comparison concerns morphologic features that the operator chooses among all the visible characteristics because of inter-individual uniqueness; for this reason, implants can be of enormous assistance. A case concerning the recovery of a burnt oral implant, connected to a bone fragment, among 2780 charred bone fragments, suspected to have belonged to a victim of homicide, is presented to demonstrate that dental implants and their site of bone integration represent a very precious element for personal forensic identification. Because of their morphological invariability in time and because of their morphologic uniqueness, they were used as evidence to associate unidentified human charred remains to a missing person where DNA analysis failed to do so. The case illustrates the fundamental contribution, not yet described in literature, given by the clinical aspects of tooth replacement with dental implants to a forensic discipline. Clinical practitioners should therefore be aware of the great importance of their work and of dental records in a forensic identification scenario. © 2014 American Academy of Forensic Sciences.

Bullying, Depression, and Suicide Risk in a Pediatric Primary Care Sample.

PubMed

Kodish, Tamar; Herres, Joanna; Shearer, Annie; Atte, Tita; Fein, Joel; Diamond, Guy

2016-05-01

Suicide is a serious public health concern for US youth. Research has established an association between bullying and suicide risk. However, several questions remain regarding this relationship. The present study examined (a) whether experiences of verbal, physical, and cyber bullying were uniquely associated with general suicide risk; (b) whether each specific form of bullying was related to suicide attempt; and (c) whether depression moderated the relationship between each type of bullying and suicide risk. The sample included medical records of 5,429 youth screened in primary care when providers had mental health concerns. Patients were screened using the Behavioral Health Screen (BHS), which assessed a range of mental health problems and behaviors, including bullying, depression, and suicide. All types of bullying were associated with suicide risk, but verbal bullying was uniquely associated with suicide attempt. Depression significantly moderated the relationship between each type of bullying and suicide risk. The study's limitations include the use of cross-sectional and self-data reports. When medical providers evaluate suicide risk, bullying should be considered as a possible precipitant, especially if the patient is depressed. Verbal bullying may be particularly important in understanding severity of suicide risk.

Toxin-Induced Autoimmune Hepatitis Caused by Raw Cashew Nuts.

PubMed

Crismale, James F; Stueck, Ashley; Bansal, Meena

2016-08-01

A 64-year-old man with no past medical history presented with abnormally elevated liver enzymes 1 year after developing a diffuse rash thought to be related to eating large quantities of raw cashew nuts. Liver biopsy was performed, which revealed features concerning for drug- or toxin-induced autoimmune hepatitis. The patient began treatment with azathioprine and prednisone, and liver enzymes normalized. We describe a unique case of a toxin-induced autoimmune hepatitis precipitated not by a drug or dietary supplement but by a food product.

Oral health considerations in anorexia and bulimia nervosa. 1. Symptomatology and diagnosis.

PubMed

Bassiouny, Mohamed A

2017-01-01

Eating disorders have captured the attention of medical and dental professionals as well as the public for decades and continue to raise concern today. The literature devoted to anorexia and bulimia highlights myriad psychological, systemic, and dental health complications. Dental practitioners are in a unique position to discover early manifestations of these disorders. The present article reviews anorexia and bulimia, summarizing telltale behavioral traits, systemic manifestations, and dental features to facilitate recognition and enable accurate diagnosis.

Development of the International Space Station (ISS) Fine Water Mist (FWM) Portable Fire Extinguisher

NASA Technical Reports Server (NTRS)

Rodriquez, Branelle; Graf, John; Carlile, Christie; Young, GIna

2012-01-01

The National Aeronautics and Space Administration (NASA) is developing a Fine Water Mist (FWM) Portable Fire Extinguisher (PFE) for use on the International Space Station (ISS). The ISS presently uses two different types of fire extinguishers: a water foam extinguisher in the Russian Segment, and a carbon dioxide extinguisher in the United States Orbital Segments, which include Columbus and Kibo pressurized elements. Currently, there are operational concerns with the emergency breathing equipment and the carbon dioxide extinguisher. The toxicity of the carbon dioxide requires the crew members to have an oxygen supply present during a fire event, therefore inherently creating an unsafe environment. The FWM PFE extinguishes a fire without creating a hazardous breathing environment for crew members. The following paper will discuss the unique functional and performance requirements that have been levied on the FWM PFE, identify unique microgravity design considerations for liquid and gas systems, as well as discuss the NASA ISS specific fire standards that were developed to establish an acceptable portable fire extinguisher s performance.

Common and unique associations of adolescents' affective and cognitive empathy development with conflict behavior towards parents.

PubMed

Van Lissa, Caspar J; Hawk, Skyler T; Branje, Susan; Koot, Hans M; Meeus, Wim H J

2016-02-01

Adolescents' development of two empathy dimensions, affective empathic concern and cognitive perspective taking, may be associated with shifts towards more constructive behaviors in conflict with parents. This six-year longitudinal study (ages 13-18) used multivariate latent growth curve modeling to investigate correlations between the developmental trajectories of adolescents' (N = 497) empathic dispositions and trajectories of their conflict behaviors towards both parents. There were some similarities between the associations of both empathy dimensions with conflict behaviors. Both empathy dimensions were associated with reduced conflict escalation with mothers, and increased problem solving with both parents. However, these associations were consistently stronger for perspective taking than for empathic concern. Furthermore, higher levels of compliance with mothers in early adolescence were uniquely associated with over-time increasing empathic concern. Perspective taking was uniquely associated with decreased withdrawal from conflicts. Perspective taking thus appears to be more strongly associated with a pattern of constructive conflict behaviors. Copyright © 2015 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Subjective and Objective Binge Eating in Relation to Eating Disorder Symptomatology, Depressive Symptoms, and Self-Esteem Among Treatment-Seeking Adolescents with Bulimia Nervosa

PubMed Central

Fitzsimmons-Craft, Ellen E.; Ciao, Anna C.; Accurso, Erin C.; Pisetsky, Emily M.; Peterson, Carol B.; Byrne, Catherine E.; Le Grange, Daniel

2014-01-01

This study investigated the importance of the distinction between objective (OBE) and subjective binge eating (SBE) among 80 treatment-seeking adolescents with bulimia nervosa (BN). We explored relationships among OBEs, SBEs, eating disorder (ED) symptomatology, depression, and self-esteem using two approaches. Group comparisons showed that OBE and SBE groups did not differ on ED symptoms or self-esteem; however, the SBE group had significantly greater depression. Examining continuous variables, OBEs (not SBEs) accounted for significant unique variance in global ED pathology, vomiting, and self-esteem. SBEs (not OBEs) accounted for significant unique variance in restraint and depression. Both OBEs and SBEs accounted for significant unique variance in eating concern; neither accounted for unique variance in weight/shape concern, laxative use, diuretic use, or driven exercise. Loss of control, rather than amount of food, may be most important in defining binge eating. Additionally, OBEs may indicate broader ED pathology while SBEs may indicate restrictive/depressive symptomatology. PMID:24852114

Perceptions, motivations, and concerns about living organ donation among people living with HIV.

PubMed

Van Pilsum Rasmussen, Sarah E; Henderson, Macey L; Bollinger, Juli; Seaman, Shanti; Brown, Diane; Durand, Christine M; Segev, Dorry L; Sugarman, Jeremy

2018-05-03

Recent changes to United States law now permit people living with HIV (PLWH) to donate organs to HIV-infected (HIV+) recipients under research protocols. PLWH may have unique motivations for and concerns about living donation and understanding them is critical to ensuring the integrity of this novel approach to organ transplantation. We conducted in-depth interviews with PLWH from an urban HIV clinic who had previously indicated their willingness to be a living donor. Interviews elicited information on their motivations, perceived benefits, and concerns regarding living donation. Codes were identified inductively and then organized into themes and subthemes. Two coders independently analyzed the interviews and reconciled differences in coding by consensus. Thematic saturation was reached after 20 interviews. Motivations for living donation among PLWH included an altruistic desire to help others as well as HIV-specific motivations including solidarity with potential recipients and a desire to overcome HIV-related stigma. Perceived benefits of living donation included gratification from saving or improving the recipient's life and conferring a sense of normalcy for the HIV+ donor. Concerns about donation included the possibility of a prolonged recovery period, organ failure, and transmission of another strain of the virus to the recipients. PLWH had unique motivations, perceived benefits, and concerns about living donation in addition to those previously identified in the general population. These unique factors should be addressed in research protocols, informed consent processes, and the education and training of independent living donor advocates so that these endeavors are ethically sound.

Neuroendocrine Carcinomas of the Gastroenteropancreatic System: A Comprehensive Review

PubMed Central

Ilett, Emma Elizabeth; Langer, Seppo W.; Olsen, Ingrid Holst; Federspiel, Birgitte; Kjær, Andreas; Knigge, Ulrich

2015-01-01

To date, empirical literature has generally been considered lacking in relation to neuroendocrine carcinomas (NECs), the highly malignant subgroup of neuroendocrine neoplasms. NECs are often found in the lungs or the gastroenteropancreatic (GEP) system and can be of small or large cell type. Concentrating on GEP-NECs, we can conclude that survival times are poor, with a median of only 4–16 months depending on disease stage and primary site. Further, this aggressive disease appears to be on the rise, with incidence numbers increasing while survival times are stagnant. Treatment strategies concerning surgery are often undecided and second-line chemotherapy is not yet established. After an analysis of over 2600 articles, we can conclude that there is indeed more empirical literature concerning GEP-NECs available than previously assumed. This unique review is based on 333 selected articles and contains detailed information concerning all aspects of GEP-NECs. Namely, the classification, histology, genetic abnormalities, epidemiology, origin, biochemistry, imaging, treatment and survival of GEP-NECs are described. Also, organ-specific summaries with more detail in relation to disease presentation, diagnosis, treatment and survival are presented. Finally, key points are discussed with directions for future research priorities. PMID:26854147

"I am a fat baby, who moved to a fat child, who moved to a fat teenager, who moved to a fat adult": Women's reflections of a lifetime of body and weight concern.

PubMed

Pila, Eva; Solomon-Krakus, Shauna; Egelton, Kara; Sabiston, Catherine M

2018-01-01

The present study explored how women aged 50-65 years reflect and make meaning of a lifetime of body and weight struggles. Seven purposefully selected women with longstanding body image challenges participated in interviews and reflected on their perceptions, thoughts, and emotions around their body and weight since childhood. Findings revealed consistent and consuming concerns about the body; prevalent body-related self-conscious emotions; influential social experiences that impact physical self-perceptions; and enduring impacts of weight bias, stigma, and discrimination. Collectively, these findings provide support for the stability of body disturbances and highlight the need to explore the unique body-related narratives of women in midlife.

The use of mirrors in critical care nursing.

PubMed

Freysteinson, Wyona M

2009-01-01

There is no known literature to guide the critical care nurse in the use of mirrors in patient care. This article explores how the author came to believe that mirrors were essential to nursing practice. Misconceptions and assumptions concerning mirrors are explored. A framework that conceptually explores the experience of viewing self in the mirror from the perspective of a person is presented. Five situations in which the mirror may be used in critical care are discussed. This article does not present an authoritative view on mirrors in nursing; rather, it is an invitation to dialogue about a unique element in the environment that may be used to enhance nursing care.

Spontaneous anterior chamber hemorrhage from the iris: a unique cinematographic documentation.

PubMed Central

Welch, R B

1980-01-01

A 54-year-old white female was observed with an apparent spontaneous idiopathic anterior chamber hemorrhage from the pupillary border of the iris. This event was documented by cinematography. A review of the literature concerning anterior chamber hemorrhage is presented and reports of spontaneous hyphema enumerated. The relationship of the entity of pupillary vascular tufts to the present report are discussed and etiologic factors considered. It is apparent that closer scrutiny of the pupillary border should be performed and iris angiography obtained in a variety of eyes to delineate normal and abnormal variants. Images FIGURE 1 FIGURE 2 FIGURE 3 FIGURE 4 FIGURE 5 FIGURE 6 PMID:6167051

Karst Lands: The dissolution of carbonate rock produces unique landscapes and poses significant hydrological and environmental concerns

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

White, W.B.; Culver, D.C.; Herman, J.S.

1995-09-01

Karst lands are produced by the action of water on soluble rocks, a process among the most dynamic of all erosive forces that counterbalance the uplifting forces of tectonics. The dissolution of carbonate rock, primarily limestone and dolomite, produces unique landscapes and poses significant hydrological and environmental concerns. The major topic areas discussed in this article include the following: processes that form karst; karst drainage basins; discharge from karst aquifers; caves as paleoclimatic recorders; caves as ecosystems; water issues in karst regions; and sinkholes, soil piping and subsidence. 20 refs., 9 figs.

Smallpox: what every otolaryngologist should know.

PubMed

Tennyson, Heath C; Mair, Eric A

2004-03-01

In light of recent terrorist events and the potential threat of smallpox as a biological agent, we present information concerning smallpox to better inform the otolaryngologist concerning this disease and its prevention. We performed a review of the smallpox and smallpox vaccination literature over the past 200 years using MEDLINE, PREMEDLINE, Centers for Disease Control and Prevention Internet site, World Health Organization Internet site, and references found in previous publications not found in MEDLINE or PREMEDLINE. Our search focused on the pathogenesis, clinical presentation, course, unique manifestations in the head and neck, diagnosis, and treatment of smallpox, as well as the method of smallpox vaccination, vaccination contraindications, and complications. Smallpox is a viral disease with a high mortality rate. Its clinical course, manifestations, and methods of prevention are carefully analyzed in light of otolaryngology practice. Smallpox manifestations in the head and neck often presented as acute airway obstruction and also as long-term sequelae such as ectropion, nasal vestibular stenosis, conductive hearing loss, and blindness. Most chronic sequelae involve the head and neck. Smallpox vaccination is effective but not without potential serious risks.

Uncovering an Existential Barrier to Breast Self-exam Behavior

PubMed Central

Goldenberg, Jamie L.; Arndt, Jamie; Hart, Joshua; Routledge, Clay

2008-01-01

The present research applies an analysis derived from terror management theory to the health domain of breast examination, and in doing so uncovers previously unrecognized factors that may contribute to women’s reluctance to perform breast self-examinations (BSEs). In Study 1, when concerns about mortality were primed, reminders of human beings’ physical nature (i.e., creatureliness) reduced intentions to conduct BSEs compared to reminders of humans’ uniqueness. In Study 2, women conducted shorter exams on a breast model (an experience found to increase death-thought accessibility) when creatureliness was primed compared to a uniqueness and no essay condition. In Study 3, after a creatureliness prime, women performed shorter BSEs when a placebo did not provide an alternative explanation for their discomfort compared to when it did. Advances for theory and breast self-exam promotion are discussed. PMID:19255593

Oral manifestations and dental management of a child with Zellweger syndrome.

PubMed

Lertsirivorakul, Jinda; Wongswadiwat, Malinee; Treesuwan, Panta

2014-01-01

Zellweger syndrome (ZS) is a rare autosomal recessive disorder, resulting from an impairment in peroxisome function. It is characterized by craniofacial dysmorphism and neurological abnormalities, and involves several systems, which may complicate dental and anesthesia management. The case of a 7-year-old girl diagnosed with ZS is described with emphasis on oral manifestations, oral rehabilitation under general anesthesia (GA), and home oral care. Apart from the unique features of ZS, she presented with clinodactyly, distinctive palatal vault, Class III malocclusion, missing teeth, microdontia, and delayed dental formation. Dental treatment under GA was conducted with concerns of risk of respiratory insufficiency. Oral home care by the parent and regular recall visits were essential to maintain good oral health. Children with ZS may survive into late childhood. They, however, present multiple health problems that are of special concern for not only the pediatric dentist but also the anesthesiologist. Collaboration with the medical team is essential for optimal care of these patients. ©2012 Special Care Dentistry Association and Wiley Periodicals, Inc.

Aerodynamic challenges of ALT

NASA Technical Reports Server (NTRS)

Hooks, I.; Homan, D.; Romere, P. O.

1985-01-01

The approach and landing test (ALT) of the Space Shuttle Orbiter presented a number of unique challenges in the area of aerodynamics. The purpose of the ALT program was both to confirm the use of the Boeing 747 as a transport vehicle for ferrying the Orbiter across the country and to demonstrate the flight characteristics of the Orbiter in its approach and landing phase. Concerns for structural fatigue and performance dictated a tailcone be attached to the Orbiter for ferry and for the initial landing tests. The Orbiter with a tailcone attached presented additional challenges to the normal aft sting concept of wind tunnel testing. The landing tests required that the Orbiter be separated from the 747 at approximately 20,000 feet using aerodynamic forces to fly the vehicles apart. The concept required a complex test program to determine the relative effects of the two vehicles on each other. Also of concern, and tested, was the vortex wake created by the 747 and the means for the Orbiter to avoid it following separation.

Marketing the Uniqueness of Small Towns. Small Town Strategy.

ERIC Educational Resources Information Center

Hogg, David H.; Dunn, Douglas

A small town can strengthen its local economy as a result of business people and concerned citizens collectively identifying that community's uniqueness and then capitalizing on it via advertising, personal selling, sales promotion, or publicity. This publication relates the science of marketing to communities. Seven simple techniques are provided…

Food and agricultural biotechnology: a summary and analysis of ethical concerns.

PubMed

Thompson, Paul B; Hannah, William

2008-01-01

The range of social and ethical concerns that have been raised in connection with food and agricultural biotechnology is exceedingly broad. Many of these deal with risks and possible outcomes that are not unique to crops or animals developed using recombinant DNA. Food safety, animal welfare, socio-economic and environmental impacts, as well as shifts in power relations or access to technology raise concerns that might be generalized to many technologies. These aspects of the controversy over biotechnology are analyzed below as elements of general technological ethics, and key norms or values pertinent to each of these categories are specified in some detail. However, a number of special concerns unique to the use of rDNA in manipulating plant and animal genomes have been raised, and these are reviewed as well. The chapter concludes by reviewing two broad policy strategies for responding to the issues, one involving labels and consumer consent, the other applying the precautionary principle.

Pediatric mandibular fractures treated by rigid internal fixation.

PubMed

Wong, G B

1993-09-01

Mandibular fractures in the pediatric patient population are relatively uncommon. These patients present with their own unique treatment requirements. Most fractures have been treated conservatively by dental splints. Closed reduction techniques with maxillomandibular fixation (MMF) in very young children can pose several concerns, including cooperation, compliance and adequate nutritional intake. Rigid internal fixation of unstable mandibular fractures using miniplates and screws circumvents the need for MMF and allows immediate jaw mobilization. At major pediatric trauma institutions, there has been an increasing trend toward the use of this treatment when open reduction is necessary. This article presents a report of a five-year-old child who presented with bilateral mandibular fractures and was treated by rigid internal fixation and immediate mandibular mobilization.

The history of teledermatology in the Department of Defense.

PubMed

Vidmar, D A

1999-01-01

The Department of Defense (DoD) healthcare system supports the medical needs of service members while engaged in a variety of missions frequently in isolated, remote, and austere locations. As a result, the DoD has been a leader in the development of telemedicine, including teledermatology as a way to provide "good medicine in bad places." A brief technical history of teledermatology, representative DoD experiences including military unique concerns, and a novel approach to increase the access of DoD teledermatology consultation are presented in this article.

The 1985-86 NASA space/gravitational biology accomplishments

NASA Technical Reports Server (NTRS)

1987-01-01

Individual Technical summaries of research projects of NASA's Space/Gravitational Biology Program are presented. This Program is concerned with using the unique characteristics of the space environment, particularly microgravity, as a tool to advance knowledge in the biological sciences; understanding how gravity has shaped and affected life on Earth; and understanding how the space environment affects both plant and animal species. The summaries for each project include a description of the research, a listing of the accomplishments, an explanation of the significance of the accomplishments, and a list of publications.

Dinosaur Fossils Predict Body Temperatures

PubMed Central

Allen, Andrew P; Charnov, Eric L

2006-01-01

Perhaps the greatest mystery surrounding dinosaurs concerns whether they were endotherms, ectotherms, or some unique intermediate form. Here we present a model that yields estimates of dinosaur body temperature based on ontogenetic growth trajectories obtained from fossil bones. The model predicts that dinosaur body temperatures increased with body mass from approximately 25 °C at 12 kg to approximately 41 °C at 13,000 kg. The model also successfully predicts observed increases in body temperature with body mass for extant crocodiles. These results provide direct evidence that dinosaurs were reptiles that exhibited inertial homeothermy. PMID:16817695

Dinosaur fossils predict body temperatures.

PubMed

Gillooly, James F; Allen, Andrew P; Charnov, Eric L

2006-07-01

Perhaps the greatest mystery surrounding dinosaurs concerns whether they were endotherms, ectotherms, or some unique intermediate form. Here we present a model that yields estimates of dinosaur body temperature based on ontogenetic growth trajectories obtained from fossil bones. The model predicts that dinosaur body temperatures increased with body mass from approximately 25 degrees C at 12 kg to approximately 41 degrees C at 13,000 kg. The model also successfully predicts observed increases in body temperature with body mass for extant crocodiles. These results provide direct evidence that dinosaurs were reptiles that exhibited inertial homeothermy.

Unique Approach to Creating and Implementing a Social Media Strategic Plan

ERIC Educational Resources Information Center

Davis, Jamie; Dishon, Karissa

2017-01-01

Social media is a valuable communication, outreach, and marketing tool, yet Extension educators often underutilize social media due to concerns related to lack of guidance and perceived risks. This article showcases a unique approach to creating a social media strategic plan that applies best practices from the field of marketing and addresses…

Building an Accelerated Online Graduate Program for Military Officers

ERIC Educational Resources Information Center

Collins, Royce Ann; Kang, Haijun; Biniecki, Susan Yelich; Favor, Judy

2015-01-01

Because of the intense and unique nature of their military life, military officers face stresses that other students do not need to be concerned about when taking courses online. An institution's ability to understand these military officer students, design online programs to meet their unique learning needs and deliver valuable online curricula…

Subjective and objective binge eating in relation to eating disorder symptomatology, depressive symptoms, and self-esteem among treatment-seeking adolescents with bulimia nervosa.

PubMed

Fitzsimmons-Craft, Ellen E; Ciao, Anna C; Accurso, Erin C; Pisetsky, Emily M; Peterson, Carol B; Byrne, Catherine E; Le Grange, Daniel

2014-07-01

This study investigated the importance of the distinction between objective (OBE) and subjective binge eating (SBE) among 80 treatment-seeking adolescents with bulimia nervosa. We explored relationships among OBEs, SBEs, eating disorder (ED) symptomatology, depression, and self-esteem using two approaches. Group comparisons showed that OBE and SBE groups did not differ on ED symptoms or self-esteem; however, the SBE group had significantly greater depression. Examining continuous variables, OBEs (not SBEs) accounted for significant unique variance in global ED pathology, vomiting, and self-esteem. SBEs (not OBEs) accounted for significant unique variance in restraint and depression. Both OBEs and SBEs accounted for significant unique variance in eating concern; neither accounted for unique variance in weight/shape concern, laxative use, diuretic use, or driven exercise. Loss of control, rather than amount of food, may be most important in defining binge eating. Additionally, OBEs may indicate broader ED pathology, while SBEs may indicate restrictive/depressive symptomatology. Copyright © 2014 John Wiley & Sons, Ltd and Eating Disorders Association.

Addressing Parental Vaccination Questions in the School Setting

ERIC Educational Resources Information Center

Luthy, Karlen E.; Burningham, Jana; Eden, Lacey M.; Macintosh, Janelle L. B.; Beckstrand, Renea L.

2016-01-01

School nurses work in a unique environment with key opportunities to address parental concerns and questions regarding their child's health. A common concern for parents during school enrollment is childhood vaccination safety and efficacy. As public health leaders, school nurses are well respected among parents, therefore school nurses are in a…

Adoption of Internet2 in a Southwestern University: Human Resources Concerns

ERIC Educational Resources Information Center

Mendoza-Diaz, Noemi V.; Dooley, Larry M.; Dooley, Kim E.

2007-01-01

Human Resources are often times challenged by the integration of new technologies (Benson, Johnson, & Kichinke, 2002). Universities pose a unique challenge since they reluctantly adapt to changes (Torraco & Hoover, 2005; Watkins 2005). This is a dissertation study of the human resource concerns about adopting Internet2 in a…

Similarities and Dissimilarities of Ethical Issues in Applied Psychology Disciplines.

ERIC Educational Resources Information Center

Lowman, Rodney L.

Although all practicing psychologists share common ethical concerns, the industrial/organizational (I/O) psychologist has additional concerns which are unique to his discipline. The institutional setting of his practice both isolates him from role models and professional colleagues and threatens his identity as a psychologist. In the organization,…

Legal Concerns in Community College Employment Matters

ERIC Educational Resources Information Center

Rodriguez, Roy C.

2010-01-01

The American community college has posed, for a period of time, some distinctively unique concerns pertaining to legal issues. However, the most pressing legal issues facing community colleges now are those regarding personnel. The diversity of programs community colleges offer require that personnel (specifically faculty) come to the institution…

Aligning Career and Technical Education

ERIC Educational Resources Information Center

Workman, Ed; Stubbs, Joyce

2011-01-01

The issues and concerns facing Kentucky Career and Technical Teacher Education (KY CTTE), university teacher educators and state department Career and Technical Education (CTE) leaders in providing and preparing the best CTE teachers possible are not unique to Kentucky. In an effort to better understand these issues and concerns a team of state…

A unique tripartite collision tumor of the esophagus

PubMed Central

Schizas, Dimitrios; Michalinos, Adamantios; Alexandrou, Paraskevi; Moris, Demetrios; Baliou, Evangelia; Tsilimigras, Diamantis; Throupis, Theodore; Liakakos, Theodore

2017-01-01

Abstract Rationale: We report a unique case of a tripartite esophageal collision tumor consisting of three separate histologic types. Patients concerns: Therapeutic dilemmas on the proper treatment of those rare neoplasms remain unanswered considering both proper surgical therapy and adjuvant therapy. Diagnose: In this paper, we report a unique case of a patient with a tripartite esophageal collision tumor consisting of a small cell carcinoma, an adenocarcinoma of medium differentiation and a signet ring cell carcinoma. Diagnosis is difficult as clinical presentation of the patient was undistinguishable from other, commoner tumor types. Interventions: The patient's diagnostic and therapeutic course along with available data on the collisions tumor's biological behavior and treatment are briefly discussed. Outcomes: Esophagectomy is the best treatment options for these patients. Unique nature of this tumor demands aggresive oncologic treatment. Lessons: Collision tumors are rare neoplasms consisting of distinct cell populations developing in juxtaposition to one another without any areas of intermingling. Various cell types can be found. However, collision neoplasms of the esophagus combining adenomatous and neuroendocrine components are exceedingly rare, with only 5 cases described to date in the literature. Given their rarity, limited information is available on their tumorigenesis, biological behavior and clinical course. In general, these tumors are aggressive neoplasms and significantly affect patient treatment and prognosis. PMID:29245236

Applications of multi-spectral imaging: failsafe industrial flame detector

NASA Astrophysics Data System (ADS)

Wing Au, Kwong; Larsen, Christopher; Cole, Barry; Venkatesha, Sharath

2016-05-01

Industrial and petrochemical facilities present unique challenges for fire protection and safety. Typical scenarios include detection of an unintended fire in a scene, wherein the scene also includes a flare stack in the background. Maintaining a high level of process and plant safety is a critical concern. In this paper, we present a failsafe industrial flame detector which has significant performance benefits compared to current flame detectors. The design involves use of microbolometer in the MWIR and LWIR spectrum and a dual band filter. This novel flame detector can help industrial facilities to meet their plant safety and critical infrastructure protection requirements while ensuring operational and business readiness at project start-up.

That's What Friends Are For: Bystander Responses to Friends or Strangers at Risk for Party Rape Victimization.

PubMed

Katz, Jennifer; Pazienza, Rena; Olin, Rachel; Rich, Hillary

2015-10-01

The present research examined bystander responses to potential party rape scenarios involving either a friend or a stranger at risk. Undergraduate students (N = 151) imagined attending a party and seeing a man lead an intoxicated woman (friend or stranger) into a bedroom. After random assignment to conditions, participants reported on intentions to help, barriers to helping, victim blame, and empathic concern. As expected, based on their shared social group membership, bystanders intended to offer more help to friends than to strangers. Bystanders also reported more personal responsibility to help and more empathic concern when the potential victim was a friend rather than stranger. Observing a friend versus stranger at risk did not affect audience inhibition or perceived victim blame. Compared with women, men reported more blame and less empathic concern for potential victims. However, there were no gender differences in bystander intent to help or barriers to helping. In multivariate analyses, both responsibility to help and empathic concern for the potential victim uniquely predicted bystanders' intent to help a woman at risk for party rape. Results suggest that promoting social identification with peers at risk could increase bystander intervention. © The Author(s) 2014.

Addressing Male Facial Skin Concerns: Clinical Efficacy of a Topical Skincare Treatment Product for Men.

PubMed

Makino, Elizabeth T; Jiang, Lily I; Tan, Priscilla; Cheng, Tsing; Mehta, Rahul C

2018-03-01

The growing male skincare market reflects the increased interest of men in addressing facial aging concerns and maintaining a healthy youthful appearance. Because of differences in skin structure and aging as well as in lifestyle and behavior, male facial skin presents unique challenges that may result in different priorities or treatment strategies compared to female skin. A clinical study was conducted to assess clinical efficacy and tolerability of a topical skincare treatment product that was developed to address several male facial skin concerns related to skin quality, skin aging, and shaving. The treatment product provided significant improvements in all clinical efficacy parameters including overall photodamage, tactile roughness, fine line/wrinkles, and coarse lines/wrinkles. Furthermore, significant improvements in erythema as well as dryness/scaling were observed. Subject self-assessment questionnaires showed that the treatment product was highly rated in both self-perceived efficacy as well as product attributes. Use of skincare treatment products that tackle specific male facial skin concerns could further optimize skin quality and support healthy and youthful looking skin in men.

J Drugs Dermatol. 2018;17(3):301-306.

The unique predisposition to criminal violations in frontotemporal dementia.

PubMed

Mendez, Mario F

2010-01-01

Brain disorders can lead to criminal violations. Patients with frontotemporal dementia (FTD) are particularly prone to sociopathic behavior while retaining knowledge of their acts and of moral and conventional rules. This report describes four FTD patients who committed criminal violations in the presence of clear consciousness and sufficiently intact cognition. They understood the nature of their acts and the potential consequences, but did not feel sufficiently concerned to be deterred. FTD involves a unique pathologic combination affecting the ventromedial prefrontal cortex, with altered moral feelings, right anterior temporal loss of emotional empathy, and orbitofrontal changes with disinhibited, compulsive behavior. These case histories and the literature indicate that those with right temporal FTD retain the capacity to tell right from wrong but have the slow and insidious loss of the capacity for moral rationality. Patients with early FTD present a challenge to the criminal justice system to consider alterations in moral cognition before ascribing criminal responsibility.

No one likes a copycat: a cross-cultural investigation of children's response to plagiarism.

PubMed

Yang, F; Shaw, A; Garduno, E; Olson, K R

2014-05-01

Copying other people's ideas is evaluated negatively by American children and adults. The current study investigated the influence of culture on children's evaluations of plagiarism by comparing children from three countries--the United States, Mexico, and China--that differ in terms of their emphasis on the protection of intellectual property and ideas. Children (3- to 6-year-olds) were presented with videos involving two characters drawing pictures and were asked to evaluate the character who drew unique work or the character who copied someone else's drawing. The study showed that 5- and 6-year-olds from all three cultures evaluated copiers negatively compared with unique drawers. These results suggest that children from cultures that place different values on the protection of ideas nevertheless develop similar concerns with plagiarism by 5-year-olds. Copyright © 2013 Elsevier Inc. All rights reserved.

Mobile DNA in the pathogenic Neisseria

PubMed Central

Obergfell, Kyle P.; Seifert, H. Steven

2015-01-01

The genus Neisseria contains two pathogenic species of notable public health concern: Neisseria gonorrhoeae and Neisseria meningitidis. These pathogens display a notable ability to undergo frequent programmed recombination events. The recombination mediated pathways of transformation and pilin antigenic variation in the Neisseria are well studied systems that are critical for pathogenesis. Here we will detail the conserved and unique aspects of transformation and antigenic variation in the Neisseria. Transformation will be followed from initial DNA binding through recombination into the genome with consideration to the factors necessary at each step. Additional focus is paid to the unique type IV secretion system that mediates donation of transforming DNA in the pathogenic Neisseria. The pilin antigenic variation system uses programed recombinations to alter a major surface determinant which allows immune avoidance and promotes infection. We discuss the trans- and cis- acting factors which facilitate pilin antigenic variation and present the current understanding of the mechanisms involved in the process. PMID:25866700

Smarter than others? Conjectures in lowest unique bid auctions.

PubMed

Zhou, Cancan; Dong, Hongguang; Hu, Rui; Chen, Qinghua

2015-01-01

Research concerning various types of auctions, such as English auctions, Dutch auctions, highest-price sealed-bid auctions, and second-price sealed-bid auctions, is always a topic of considerable interest in interdisciplinary fields. The type of auction, known as a lowest unique bid auction (LUBA), has also attracted significant attention. Various models have been proposed, but they often fail to explain satisfactorily the real bid-distribution characteristics. This paper discusses LUBA bid-distribution characteristics, including the inverted-J shape and the exponential decrease in the upper region. The authors note that this type of distribution, which initially increases and later decreases, cannot be derived from the symmetric Nash equilibrium framework based on perfect information that has previously been used. A novel optimization model based on non-perfect information is presented. The kernel of this model is the premise that agents make decisions to achieve maximum profit based on imaginary information or assumptions regarding the behavior of others.

The emergence of human prosociality: aligning with others through feelings, concerns, and norms

PubMed Central

Jensen, Keith; Vaish, Amrisha; Schmidt, Marco F. H.

2014-01-01

The fact that humans cooperate with nonkin is something we take for granted, but this is an anomaly in the animal kingdom. Our species’ ability to behave prosocially may be based on human-unique psychological mechanisms. We argue here that these mechanisms include the ability to care about the welfare of others (other-regarding concerns), to “feel into” others (empathy), and to understand, adhere to, and enforce social norms (normativity). We consider how these motivational, emotional, and normative substrates of prosociality develop in childhood and emerged in our evolutionary history. Moreover, we suggest that these three mechanisms all serve the critical function of aligning individuals with others: Empathy and other-regarding concerns align individuals with one another, and norms align individuals with their group. Such alignment allows us to engage in the kind of large-scale cooperation seen uniquely in humans. PMID:25120521

Complex rearranged small supernumerary marker chromosomes (sSMC), three new cases; evidence for an underestimated entity?

PubMed Central

Trifonov, Vladimir; Fluri, Simon; Binkert, Franz; Nandini, Adayapalam; Anderson, Jasen; Rodriguez, Laura; Gross, Madeleine; Kosyakova, Nadezda; Mkrtchyan, Hasmik; Ewers, Elisabeth; Reich, Daniela; Weise, Anja; Liehr, Thomas

2008-01-01

Background Small supernumerary marker chromosomes (sSMC) are present ~2.6 × 106 human worldwide. sSMC are a heterogeneous group of derivative chromosomes concerning their clinical consequences as well as their chromosomal origin and shape. Besides the sSMC present in Emanuel syndrome, i.e. der(22)t(11;22)(q23;q11), only few so-called complex sSMC are reported. Results Here we report three new cases of unique complex sSMC. One was a de novo case with a dic(13 or 21;22) and two were maternally derived: a der(18)t(8;18) and a der(13 or 21)t(13 or 21;18). Thus, in summary, now 22 cases of unique complex sSMC are available in the literature. However, this special kind of sSMC might be under-diagnosed among sSMC-carriers. Conclusion More comprehensive characterization of sSMC and approaches like reverse fluorescence in situ hybridization (FISH) or array based comparative genomic hybridization (array-CGH) might identify them to be more frequent than only ~0.9% among all sSMC. PMID:18471318

Safety of Nanotechnology in Food Industries

PubMed Central

Amini, Seyed Mohammad; Gilaki, Marzieh; Karchani, Mohsen

2014-01-01

The arrival of nanotechnology in various industries has been so rapid and widespread because of its wide-ranging applications in our daily lives. Nutrition and food service is one of the biggest industries to be affected by nanotechnology in all areas, changing even the nature of food itself. Whether it’s farming, food packaging, or the prevention of microbial contamination the major food industries have seen dramatic changes because of nanotechnology. Different nanomaterials such as nanopowders, nanotubes, nano-fibers, quantum dots, and metal and metal-oxide nanoparticles are globally produced in large quantities due to their broad applicability in food-related industries. Because of the unique properties of nanostructures and nanomaterials – such as a large surface area, high activity, and small size, there is some concern about the potential for harmful adverse effects of used nanomaterials on health or the environment. However, because of tremendous advances in different industries, this concern may be unnecessary. This paper presents some uses of nanomaterials in food and related industries and their possible side-effects. This review covers the various aspects of nanomaterials and their impact on human exposure, safety, and environmental concerns. PMID:25763176

Barriers and Opportunities in Consent and Access Procedures in Low- and Middle-Income Country Biobanks: Meeting Notes from the BCNet Training and General Assembly.

PubMed

Zawati, Ma'n H; Tassé, Anne Marie; Mendy, Maimuna; Caboux, Elodie; Lang, Michael

2018-04-18

As biobanking research in low- and middle-income countries (LMICs) continues to grow, novel legal and policy considerations have arisen. Also, while an expansive literature has developed around these issues, the views and concerns of individual researchers in these contexts have been less actively studied. These meeting notes aim to contribute to the growing literature on biobanking in LMICs by communicating a number of challenges and opportunities identified by biobank researchers themselves. Specifically, we describe concerns that emerge in consent and access policy domains. First, we present a review of the literature on distinct policy and legal concerns faced in LMICs, giving special attention to the general absence of practitioner perspectives. From there, we outline and discuss considerations that were raised by meeting participants at a Biobank and Cohort Building Network (BCNet) Ethical, Legal, and Social Issues training program. We conclude by proposing that the unique perspectives of biobank researchers in LMICs should be given serious attention and further research on these perspectives should be conducted.

Sauvons le Luxembourg: urban greenspace as private domain and public battleground, 1865-1867.

PubMed

Hopkins, Richard S

2011-01-01

This article examines the way in which public response to a municipal proposal concerning greenspace reduction in Paris during the Second Empire reflected not only political antipathy but also an ever-increasing understanding of public urban greenspace as part of the private domain. By examining archival records concerning the proposal, essays, newspaper accounts, and memoirs, this article argues that a particular proprietary sensibility, fomented by expansive public greenspace development in Paris, intersected with extant social constructs and political tensions to create a public, coordinated, and sustained challenge to the authoritarian regime. Thus, the battle over the Luxembourg Garden became more than just a fight to prevent a reduction in size of a particular public urban greenspace. Rather, public debate surrounding alteration of this garden underscores the extent to which public greenspace, in general, was urban space that blurred the public—private boundary and presented unique opportunities for community formation, social integration, and political action.

Topical microbicide use by adolescent girls: concerns about timing, efficacy, and safety.

PubMed

Short, Mary B; Mills, Lisa; Majkowski, Jasmine M; Stanberry, Lawrence R; Rosenthal, Susan L

2003-11-01

Adolescent girls could benefit from topical microbicide use if the product is acceptable to them. The goal was to evaluate girls', mothers', experienced healthcare providers', and medical students' views on timing of use, efficacy, and safety of topical microbicide use by adolescents. Focus groups were conducted with girls, mothers, healthcare providers, and medical students. All groups were videotaped, transcribed, and coded for relevant themes. A delay between insertion and coitus presented a problem, and pre- and postcoital use had advantages depending on the group. Efficacy was evaluated by timing of use, smell, ability to feel the product, and confidence that it would spread sufficiently. There were concerns about physical side effects and the impact on normal vaginal flora. This study demonstrated the importance of understanding the unique needs and perspectives of adolescent girls and the adults who have an influence on their use.

Evolutionary and differential psychology: conceptual conflicts and the path to integration

PubMed Central

Marsh, Tim; Boag, Simon

2013-01-01

Evolutionary psychology has seen the majority of its success exploring adaptive features of the mind believed to be ubiquitous across our species. This has given rise to the belief that the adaptationist approach has little to offer the field of differential psychology, which concerns itself exclusively with the ways in which individuals systematically differ. By framing the historical origins of both disciplines, and exploring the means through which they each address the unique challenges of psychological description and explanation, the present article identifies the conceptual and theoretical problems that have kept differential psychology isolated not only from evolutionary psychology, but from explanatory approaches in general. Paying special attention to these conceptual problems, the authors review how these difficulties are being overcome by contemporary evolutionary research, and offer instructive suggestions concerning how differential researchers (and others) can best build upon these innovations. PMID:24065949

Comparison of the properties of some synthetic crudes with petroleum crudes

NASA Technical Reports Server (NTRS)

Antoine, A. C.

1979-01-01

Physical properties and chemical compositions of six synthetic crudes were determined. The results were compared to those of typical petroleum crudes, with the interest being the feasibility of making jet fuels from oil shale and coal syncrudes. The specific gravity, viscosity, and pour point were measured, showing that these crudes would be described as heavier rather than lighter crudes. The boiling range distribution of the crudes was determined by distillation and by gas chromatography. In addition, gel permeation chromatograms were obtained, giving a unique molecular weight distribution profile for each crude. Analyses for carbon, hydrogen, nitrogen and sulfur concentrations were performed, as well as for hydrocarbon group type and trace element concentrations. It was found that the range in concentration of vanadium, an element whose presence in turbine fuels is of major concern, was lower than that of petroleum crudes. Sodium and potassium, other elements of concern, were present in comparatively high concentrations.

Digital altruists: Resolving key questions about the empathy-altruism hypothesis in an Internet sample.

PubMed

McAuliffe, William H B; Forster, Daniel E; Philippe, Joachner; McCullough, Michael E

2018-06-01

Researchers have identified the capacity to take the perspective of others as a precursor to empathy-induced altruistic motivation. Consequently, investigators frequently use so-called perspective-taking instructions to manipulate empathic concern. However, most experiments using perspective-taking instructions have had modest sample sizes, undermining confidence in the replicability of results. In addition, it is unknown whether perspective-taking instructions work because they increase empathic concern or because comparison conditions reduce empathic concern (or both). Finally, some researchers have found that egoistic factors that do not involve empathic concern, including self-oriented emotions and self-other overlap, mediate the relationship between perspective-taking instructions and helping. The present investigation was a high-powered, preregistered effort that addressed methodological shortcomings of previous experiments to clarify how and when perspective-taking manipulations affect emotional arousal and prosocial motivation in a prototypical experimental paradigm administered over the Internet. Perspective-taking instructions did not clearly increase empathic concern; this null finding was not due to ceiling effects. Instructions to remain objective, on the other hand, unequivocally reduced empathic concern relative to a no-instructions control condition. Empathic concern was the most strongly felt emotion in all conditions, suggesting that distressed targets primarily elicit other-oriented concern. Empathic concern uniquely predicted the quality of social support provided to the target, which supports the empathy-altruism hypothesis and contradicts the role of self-oriented emotions and self-other overlap in explaining helping behavior. Empathy-induced altruism may be responsible for many prosocial acts that occur in everyday settings, including the increasing number of prosocial acts that occur online. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

A case of oral spelling behavior: another environmental dependency syndrome.

PubMed

Ragno Paquier, Claire; Assal, Frédéric

2007-12-01

To present the case of a woman with a probable vascular dementia and a unique oral spelling behavior (OSB). Our aim was to better characterize the mechanisms underlying OSB in this patient with advanced cognitive and noncognitive deficits. Different kind of language deficits have been described in dementias and other related diseases. Other nonaphasic acquired communication disorders include a heterogeneous group of verbal impairment that are mainly due to attentional and executive impairments. We describe the neurolinguistic and neuropsychologic analysis of an 88-year-old woman with spontaneous OSB. Computed tomography-scan at the time of the clinical analysis is also presented. OSB occurred preferentially in spontaneous discourse, manifested in other language tasks, concerned all lexical categories, and was not accompanied by spelling deficit although language was not intact and disclosed foreign accent syndrome. Environmental dependency syndrome or utilization behavior was prominent and concerned various sensorimotor activities. We postulate that OSB was not secondary to a linguistic or more specifically to a spelling deficit but to another variant of environmental dependency syndrome and probably associated with a cortico-subcortical lesion including the left prefrontal region.

Performance, results, and prospects of the visible spectrograph VEGA on CHARA

NASA Astrophysics Data System (ADS)

Mourard, Denis; Challouf, Mounir; Ligi, Roxanne; Bério, Philippe; Clausse, Jean-Michel; Gerakis, Jérôme; Bourges, Laurent; Nardetto, Nicolas; Perraut, Karine; Tallon-Bosc, Isabelle; McAlister, H.; ten Brummelaar, T.; Ridgway, S.; Sturmann, J.; Sturmann, L.; Turner, N.; Farrington, C.; Goldfinger, P. J.

2012-07-01

In this paper, we review the current performance of the VEGA/CHARA visible spectrograph and make a review of the most recent astrophysical results. The science programs take benefit of the exceptional angular resolution, the unique spectral resolution and one of the main features of CHARA: Infrared and Visible parallel operation. We also discuss recent developments concerning the tools for the preparation of observations and important features of the data reduction software. A short discussion of the future developments will complete the presentation, directed towards new detectors and possible new beam combination scheme for improved sensitivity and imaging capabilities.

Oxidative Stress and Mitochondrial Activation as the Main Mechanisms Underlying Graphene Toxicity against Human Cancer Cells

PubMed Central

2016-01-01

Due to the development of nanotechnology graphene and graphene-based nanomaterials have attracted the most attention owing to their unique physical, chemical, and mechanical properties. Graphene can be applied in many fields among which biomedical applications especially diagnostics, cancer therapy, and drug delivery have been arousing a lot of interest. Therefore it is essential to understand better the graphene-cell interactions, especially toxicity and underlying mechanisms for proper use and development. This review presents the recent knowledge concerning graphene cytotoxicity and influence on different cancer cell lines. PMID:26649139

Headache in sports.

PubMed

Seifert, Tad

2014-09-01

Sports- and exercise-related headaches are not unusual. Despite their frequent occurrence in this context, there are little epidemiologic data concerning sports-related headache. The recent attention of concussive injuries and associated post-traumatic headache has renewed interest in the study of those headaches occurring after head trauma; however, any primary headache type can also occur in the setting of contact and/or collision sports. The nonspecific nature of headaches provides unique challenges to clinicians encountering this complaint. It is, therefore, imperative that physicians treating athletes are able to distinguish the various headache types and presentations often seen in this population.

Some factors affecting the use of lighter than air systems. [economic and performance estimates for dirigibles and semi-buoyant hybrid vehicles

NASA Technical Reports Server (NTRS)

Havill, C. D.

1974-01-01

The uses of lighter-than-air vehicles are examined in the present day transportation environment. Conventional dirigibles were found to indicate an undesirable economic risk due to their low speeds and to uncertainties concerning their operational use. Semi-buoyant hybrid vehicles are suggested as an alternative which does not have many of the inferior characteristics of conventional dirigibles. Economic and performance estimates for hybrid vehicles indicate that they are competitive with other transportation systems in many applications, and unique in their ability to perform some highly desirable emergency missions.

A class of least-squares filtering and identification algorithms with systolic array architectures

NASA Technical Reports Server (NTRS)

Kalson, Seth Z.; Yao, Kung

1991-01-01

A unified approach is presented for deriving a large class of new and previously known time- and order-recursive least-squares algorithms with systolic array architectures, suitable for high-throughput-rate and VLSI implementations of space-time filtering and system identification problems. The geometrical derivation given is unique in that no assumption is made concerning the rank of the sample data correlation matrix. This method utilizes and extends the concept of oblique projections, as used previously in the derivations of the least-squares lattice algorithms. Exponentially weighted least-squares criteria are considered for both sliding and growing memory.

A looming public health crisis: the nursing shortage of today.

PubMed

Ross, Jacqueline

2002-10-01

The present and anticipated nursing shortage poses a public health concern. This is a unique shortage because nursing is encountering both an increased demand for nursing care and a lower supply of nurses available to deliver it. Nurses, known for patient advocacy, are ethically bound to provide competent, quality care. Currently, nurses comprise the largest group of health care providers in the United States. Through increased understanding of the current situation, the profession will be in a better position to advocate and promote nursing as a viable, attractive career. Copyright 2002 by American Society of PeriAnesthesia Nurses.

Social Anxiety and Aggression in Early Adolescents: Examining the Moderating Roles of Empathic Concern and Perspective Taking

ERIC Educational Resources Information Center

Batanova, Milena D.; Loukas, Alexandra

2011-01-01

Guided by a social information processing perspective, this study examined the unique and interactive contributions of social anxiety and two distinct components of empathy, empathic concern and perspective taking, to subsequent relational and overt aggression in early adolescents. Participants were 485 10- to 14-year old middle school students…

Exploring Teacher Concerns of Pre-Collegiate Urban Teaching Academy Students

ERIC Educational Resources Information Center

Fletcher, Edward C., Jr.; Dicicco, Michael

2017-01-01

The purpose of this study was to explore whether the concerns of a group of pre-collegiate students enrolled in an urban teaching academy (UTA) program were unique or similar to those found in earlier studies using Fuller's model as a framework for analysis. Using an instrumental case study approach, findings indicated that the UTA students…

Feeling fat in eating disorders: Testing the unique relationships between feeling fat and measures of disordered eating in anorexia nervosa and bulimia nervosa.

PubMed

Linardon, Jake; Phillipou, Andrea; Castle, David; Newton, Richard; Harrison, Philippa; Cistullo, Leonardo L; Griffiths, Scott; Hindle, Annemarie; Brennan, Leah

2018-06-01

Although widely discussed in theories of eating disorders, the experience of "feeling fat" in this population has received little research attention. This study tested the unique relationships between feeling fat and measures of problematic eating behaviours and attitudes. Data were analysed from individuals with anorexia nervosa (AN; n = 123) and bulimia nervosa (BN; n = 51). Correlations revealed considerable unshared variance between feeling fat and shape and weight over-evaluation and depressive symptoms. Moreover, when over-evaluation and depressive symptoms were controlled, feeling fat predicted unique variance in restraint and eating concerns. Findings offer some support for the idea that feeling fat is a distinct and important component of body image concerns in eating disorders. Further research that develops a standardized measure of feeling fat is required. Further research that examines whether feeling fat is an important treatment mechanism is also needed. Copyright © 2018 Elsevier Ltd. All rights reserved.

Differential effects of anxiety sensitivity components in the relation between emotional non-acceptance and post-traumatic stress symptoms among trauma-exposed treatment-seeking smokers.

PubMed

Bakhshaie, Jafar; Zvolensky, Michael J; Allan, Nicholas; Vujanovic, Anka A; Schmidt, Norman B

2015-01-01

Anxiety sensitivity (AS), defined as the extent to which individuals believe anxiety and anxiety-related sensations have harmful consequences, may play an important explanatory role in the relation between emotional non-acceptance and the expression of traumatic stress symptoms among trauma-exposed smokers. This investigation examined whether lower-order dimensions of AS (cognitive, physical, and social concerns) differentially explain the relation between emotional non-acceptance and post-traumatic stress (PTS) symptom clusters (re-experiencing, avoidance, hyperarousal) among trauma-exposed daily smokers (N = 169, 46% female; Mage = 41, SD = 12.3). AS and its lower-order facets of cognitive and social concerns were found to mediate the relations between emotional non-acceptance and avoidance and hyperarousal PTS symptoms. Using a multiple mediation model, the mediational effect of AS cognitive concerns for the relation between emotional non-acceptance and post-traumatic avoidance symptoms was found to be uniquely evident relative to social and physical concerns. All observed AS effects were evident above and beyond the variance accounted for by gender, number of traumatic event exposure types, negative affectivity, number of cigarettes smoked per day, and alcohol use problems. The present findings suggest cognitive-based AS concerns may play a mechanistic role in the relation between emotional non-acceptance and certain PTS symptoms among trauma-exposed daily smokers.

Subjective overachievement: individual differences in self-doubt and concern with performance.

PubMed

Oleson, K C; Poehlmann, K M; Yost, J H; Lynch, M E; Arkin, R M

2000-06-01

We discuss the construct of doubt about one's competence and suggest that doubt can have myriad consequences (e.g., self-handicapping, defensive pessimism). We focus on the effect of self-doubt when it is combined with a concern with performance and assert that this combination leads to the phenomenon of subjective overachievement. In two studies, we present a new 17-item Subjective Overachievement Scale (SOS), which includes two independent subscales measuring individual differences in self-doubt and concern with performance. The first study, consisting of two large samples (Ns = 2,311 and 1,703), provides evidence that the scale has high internal consistency and a clear two-factor structure. Additionally, the subscales have adequate test-retest reliability (Ns = 67 and 115). A second study reveals that the SOS has good convergent and discriminant validity. Both subscales are unrelated to social desirability but exhibit the predicted patterns of associations with other related constructs. The Concern with Performance Subscale is correlated with achievement motivation, whereas the Self-Doubt Subscale is correlated with scales assessing negative affectivity (e.g., self-esteem, social anxiety) and other self-related strategies associated with concerns about one's competence (e.g., self-handicapping, defensive pessimism, impostor phenomenon). The SOS, which combines the two subscales, appears to tap a unique strategy that individuals may use to deal with doubts about their own competence.

Emotional intelligence skills for maintaining social networks in healthcare organizations.

PubMed

Freshman, Brenda; Rubino, Louis

2004-01-01

For healthcare organizations to survive in these increasingly challenging times, leadership and management must face mounting interpersonal concerns. The authors present the boundaries of internal and external social networks with respect to leadership and managerial functions: Social networks within the organization are stretched by reductions in available resources and structural ambiguity, whereas external social networks are stressed by interorganizational competitive pressures. The authors present the development of emotional intelligence skills in employees as a strategic training objective that can strengthen the internal and external social networks of healthcare organizations. The authors delineate the unique functions of leadership and management with respect to the application of emotional intelligence skills and discuss training and future research implications for emotional intelligence skill sets and social networks.

Scheduling Earth Observing Fleets Using Evolutionary Algorithms: Problem Description and Approach

NASA Technical Reports Server (NTRS)

Globus, Al; Crawford, James; Lohn, Jason; Morris, Robert; Clancy, Daniel (Technical Monitor)

2002-01-01

We describe work in progress concerning multi-instrument, multi-satellite scheduling. Most, although not all, Earth observing instruments currently in orbit are unique. In the relatively near future, however, we expect to see fleets of Earth observing spacecraft, many carrying nearly identical instruments. This presents a substantially new scheduling challenge. Inspired by successful commercial applications of evolutionary algorithms in scheduling domains, this paper presents work in progress regarding the use of evolutionary algorithms to solve a set of Earth observing related model problems. Both the model problems and the software are described. Since the larger problems will require substantial computation and evolutionary algorithms are embarrassingly parallel, we discuss our parallelization techniques using dedicated and cycle-scavenged workstations.

Catching Up on State Transitions in Cygnus X-1

NASA Technical Reports Server (NTRS)

Boeck, Moritz; Hanke, Manfred; Wilms, Joern; Pirner, Stefan; Grinberg, Victoria; Markoff, Sera; Pottschmidt, Katja; Nowak, Michael A.; Pooley, Guy

2008-01-01

In 2005 February we observed Cygnus X-1 over a period of 10 days quasi-continuously with the Rossi X-ray Timing Explorer and the Ryle telescope. We present the results of the spectral and timing analysis on a timescale of 90 min and show that the behavior of Cyg X-1 is similar to that found during our years long monitoring campaign. As a highlight we present evidence for a full transition from the hard to the soft state that happened during less than three hours. The observation provided a more complete picture of a state transition than before, especially concerning the evolution of the time lags, due to unique transition coverage and analysis with high time resolution.

Specificity of disgust domains in the prediction of contamination anxiety and avoidance: a multimodal examination.

PubMed

Olatunji, Bunmi O; Ebesutani, Chad; Haidt, Jonathan; Sawchuk, Craig N

2014-07-01

Although core, animal-reminder, and contamination disgust are viewed as distinct "types" of disgust vulnerabilities, the extent to which individual differences in the three disgust domains uniquely predict contamination-related anxiety and avoidance remains unclear. Three studies were conducted to fill this important gap in the literature. Study 1 was conducted to first determine if the three types of disgust could be replicated in a larger and more heterogeneous sample. Confirmatory factor analysis revealed that a bifactor model consisting of a "general disgust" dimension and the three distinct disgust dimensions yielded a better fit than a one-factor model. Structural equation modeling in Study 2 showed that while latent core, animal-reminder, and contamination disgust factors each uniquely predicted a latent "contamination anxiety" factor above and beyond general disgust, only animal-reminder uniquely predicted a latent "non-contamination anxiety" factor above and beyond general disgust. However, Study 3 found that only contamination disgust uniquely predicted behavioral avoidance in a public restroom where contamination concerns are salient. These findings suggest that although the three disgust domains are associated with contamination anxiety and avoidance, individual differences in contamination disgust sensitivity appear to be most uniquely predictive of contamination-related distress. The implications of these findings for the development and maintenance of anxiety-related disorders marked by excessive contamination concerns are discussed. Copyright © 2014. Published by Elsevier Ltd.

Ab initio relaxation times and time-dependent Hamiltonians within the steepest-entropy-ascent quantum thermodynamic framework

NASA Astrophysics Data System (ADS)

Kim, Ilki; von Spakovsky, Michael R.

2017-08-01

Quantum systems driven by time-dependent Hamiltonians are considered here within the framework of steepest-entropy-ascent quantum thermodynamics (SEAQT) and used to study the thermodynamic characteristics of such systems. In doing so, a generalization of the SEAQT framework valid for all such systems is provided, leading to the development of an ab initio physically relevant expression for the intrarelaxation time, an important element of this framework and one that had as of yet not been uniquely determined as an integral part of the theory. The resulting expression for the relaxation time is valid as well for time-independent Hamiltonians as a special case and makes the description provided by the SEAQT framework more robust at the fundamental level. In addition, the SEAQT framework is used to help resolve a fundamental issue of thermodynamics in the quantum domain, namely, that concerning the unique definition of process-dependent work and heat functions. The developments presented lead to the conclusion that this framework is not just an alternative approach to thermodynamics in the quantum domain but instead one that uniquely sheds new light on various fundamental but as of yet not completely resolved questions of thermodynamics.

Preferences for rehabilitation services among women with major limb amputations.

PubMed

Elnitsky, Christine A; Latlief, Gail A; Andrews, Erin E; Adams-Koss, Laurel B; Phillips, Samuel L

2013-01-01

We present five cases of adult females with major limb amputations, their concerns and preferences for services across the life span. A convenience sample of five veteran and nonveteran women aged 19-58 with major limb amputations participating in a regional VA Prosthetics Conference in 2010 took part in a panel interview. The concerns identified by these women as high priorities included independence and participation in a full range of life activities, limitations in access, patient decision-making and body image concerns, and preferences for selected services. Maximizing function and quality of life for women amputees requires identifying patient preferences for rehabilitation and prosthetic services. Lessons learned could inform development of clinic-based rehabilitation care, prosthetic services, and studies of women with major limb amputations. As the current conflicts in Iraq and Afghanistan wind down, the number of women veterans seeking rehabilitation and prosthetic services will increase. With this information, rehabilitation and prosthetic service providers and organizations will be uniquely positioned to provide prevention and treatment of amputations for this growing population of women veterans in national care delivery systems and in communities. An open-ended facilitated discussion among a panel of women with major limb amputations provided insights for providers and organizations with respect to needs, concerns, and preferences for rehabilitation and prosthetic services. © 2013 Association of Rehabilitation Nurses.

An overview on ethical issues about sperm donation.

PubMed

Gong, Dan; Liu, Yu-Lin; Zheng, Zhong; Tian, Yi-Fei; Li, Zheng

2009-11-01

Beyond the scientific progress in assisted reproductive technologies (ART), it is necessary to discuss the ethical considerations behind these advances. Ethical issues concerning sperm donation have been considered and discussed by government and non-governmental agencies, the public, media and academic institutions in many countries. Recommendations and guidelines concerning sperm donation issues vary from country to country and between professional groups within countries. This paper attempts to present an overview of findings and reports from various agencies concerning the ethics of sperm donation. The following topics are considered: limiting the number of donor offspring; minimizing risk of infection and genetics from sperm donors; age requirements for sperm donors; and anonymity versus non-anonymity of sperm donors. The diversity of policies shows that each country has its unique set of guidelines tailored toward its own specific needs. Similarly, countries designing their own procedures and guidelines concerning reproductive medicine must tailor them toward their own needs and practical considerations. In Mainland China, the anonymous policy for sperm donation should still be carried out, and the number of donor offspring should be revaluated. ART procedures must be conducted in a way that is respectful of those involved. Ethical principles must respect the interests and welfare of persons who will be born as well as the health and psychosocial welfare of all participants, including sperm donors.

Responsibility/Threat Overestimation Moderates the Relationship Between Contamination-Based Disgust and Obsessive-Compulsive Concerns About Sexual Orientation.

PubMed

Ching, Terence H W; Williams, Monnica T; Siev, Jedidiah; Olatunji, Bunmi O

2018-05-01

Disgust has been shown to perform a "disease-avoidance" function in contamination fears. However, no studies have examined the relevance of disgust to obsessive-compulsive (OC) concerns about sexual orientation (e.g., fear of one's sexual orientation transforming against one's will, and compulsive avoidance of same-sex and/or gay or lesbian individuals to prevent that from happening). Therefore, we investigated whether the specific domain of contamination-based disgust (i.e., evoked by the perceived threat of transmission of essences between individuals) predicted OC concerns about sexual orientation, and whether this effect was moderated/amplified by obsessive beliefs, in evaluation of a "sexual orientation transformation-avoidance" function. We recruited 283 self-identified heterosexual college students (152 females, 131 males; mean age = 20.88 years, SD = 3.19) who completed three measures assessing disgust, obsessive beliefs, and OC concerns about sexual orientation. Results showed that contamination-based disgust (β = .17), responsibility/threat overestimation beliefs (β = .15), and their interaction (β = .17) each uniquely predicted OC concerns about sexual orientation, ts = 2.22, 2.50, and 2.90, ps < .05. Post hoc probing indicated that high contamination-based disgust accompanied by strong responsibility/threat overestimation beliefs predicted more severe OC concerns about sexual orientation, β = .48, t = 3.24, p < .001. The present study, therefore, provided preliminary evidence for a "sexual orientation transformation-avoidance" process underlying OC concerns about sexual orientation in heterosexual college students, which is facilitated by contamination-based disgust, and exacerbated by responsibility/threat overestimation beliefs. Treatment for OC concerns about sexual orientation should target such beliefs.

Bullying and the Unique Socioemotional Needs of Gifted and Talented Early Adolescents: Veteran Teacher Perspectives and Practices

ERIC Educational Resources Information Center

Allen, William T., Jr.

2017-01-01

Much is written at the elementary school level concerning bullying and the socioemotional needs of gifted and talented (GT) students; however, in the last 10 years, little qualitative research exists concerning the early adolescent GT age group. In the social environment of classroom life, early and current research indicates that many of these…

Toward a state landscape policy: incremental planning and management in Vermont

Treesearch

Mark B. Lapping

1979-01-01

The issue of landscape management and enhancement has been of deep concern to Vermonters for many decades. This concern, which has been institutionalized through specific policies, stems from the dual desire to maintain the unique attractiveness of rural Vermont and the need to preserve and enhance a landscape which is basic to a huge recreational and tourist industry...

Maximizing Opportunities to Enroll in Advanced High School Science Courses: Examining the Scientific Dispositions of Black Girls

ERIC Educational Resources Information Center

Young, Jemimah L.; Ero-Tolliver, Isi; Young, Jamaal R.; Ford, Donna Y.

2017-01-01

Diversifying the STEM workforce is a national concern. To address this concern, researchers, policymakers, and educators are working to increase STEM career interest and achievement in a more diverse population of learners. Black girls and young women represent a unique population of STEM learners that remain relatively untapped and largely under…

What Are the Unique and Interacting Contributions of School and Family Factors to Early Adolescents' Empathic Concern and Perspective Taking?

ERIC Educational Resources Information Center

Batanova, Milena D.; Loukas, Alexandra

2012-01-01

Empathy in children has received considerable attention in the literature, but limited research has investigated the contributions of various socializing factors on both affective (e.g., empathic concern) and cognitive (e.g., perspective taking) components of empathy in early adolescents. Guided by socialization theories, this study examined the…

Fear of cancer recurrence: a theoretical review and its relevance for clinical presentation and management.

PubMed

Simonelli, Laura E; Siegel, Scott D; Duffy, Nicole M

2017-10-01

There is increasing recognition of the unique physical and psychosocial concerns of the growing population of cancer survivors. An emerging literature demonstrates that fear of cancer recurrence (FCR) is a problematic long-term and late effect for cancer survivors. In fact, FCR is a top concern, and this article provides a necessary synthesis of the extant research evidence and theory. Literature searches were conducted using databases including MEDLINE and PsychINFO using specified search terms including 'fear of recurrence' and 'worry about recurrence'. A comprehensive narrative review summarizes early empirical findings on FCR including current definitions, assessment tools, clinical presentations, quality of life impact, prevalence, trajectory and risk factors. This paper also critically reviews the relevant theoretical frameworks to best understand these findings and considers multiple psychosocial treatment models that may have relevance for addressing FCR in the clinical setting. There is evidence of substantial prevalence and quality of life impact of FCR. Several theories (e.g. self-regulation model of illness, a family-based model, uncertainty in illness theory, social-cognitive processing theory, terror management theory) directly or indirectly help conceptualize FCR and inform potential treatment options for those with clinically significant distress or impairment resulting from FCR. Further investigation into FCR is warranted to promote evidence-based care for this significant cancer survivorship concern. Copyright © 2016 John Wiley & Sons, Ltd.

Laser-plasma extreme ultraviolet and soft X-ray sources based on a double stream gas puff target: interaction of the radiation pulses with matter

NASA Astrophysics Data System (ADS)

Bartnik, A.

2015-06-01

In this work a review of investigations concerning interaction of intense extreme ultraviolet (EUV) and soft X-ray (SXR) pulses with matter is presented. The investigations were performed using laser-produced plasma (LPP) EUV/SXR sources based on a double stream gas puff target. The sources are equipped with dedicated collectors allowing for efficient focusing of the EUV/SXR radiation pulses. Intense radiation in a wide spectral range, as well as a quasi-monochromatic radiation can be produced. In the paper different kinds of LPP EUV/SXR sources developed in the Institute of Optoelectronics, Military University of Technology are described. Radiation intensities delivered by the sources are sufficient for different kinds of interaction experiments including EUV/SXR induced ablation, surface treatment, EUV fluorescence or photoionized plasma creation. A brief review of the main results concerning this kind of experiments performed by author of the paper are presented. However, since the LPP sources cannot compete with large scale X-ray sources like synchrotrons, free electron lasers or high energy density plasma sources, it was indicated that some investigations not requiring extreme irradiation parameters can be performed using the small scale installations. Some results, especially concerning low temperature photoionized plasmas are very unique and could be hardly obtained using the large facilities.

Development of the International Space Station Fine Water Mist Portable Fire Extinguisher

NASA Technical Reports Server (NTRS)

Rodriquez, Branelle; Young, GIna

2013-01-01

The National Aeronautics and Space Administration (NASA) is developing a Fine Water Mist (FWM) Portable Fire Extinguisher (PFE) for use on the International Space Station (ISS). The ISS presently uses two different types of fire extinguishers: a water foam extinguisher in the Russian Segments, and a carbon dioxide extinguisher in the United States Orbital Segments, which include Columbus and Kibo pressurized elements. Currently, there are operational and compatibility concerns with the emergency breathing equipment and the carbon dioxide extinguisher. ISS emergency response breathing equipment does not filter carbon dioxide; therefore, crew members are required to have an oxygen supply present during a fire event since the carbon dioxide PFE creates an unsafe breathing environment. The ISS program recommended a nontoxic fire extinguisher to mitigate this operational risk. The FWM PFE can extinguish a fire without creating a hazardous breathing environment for crewmembers. This paper will discuss the unique functional and performance requirements that have been levied on the FWM PFE, identify unique microgravity design considerations for liquid and gas systems, and discuss the NASA ISS specific fire standards that were developed to establish an acceptable portable fire extinguisher s performance.

Possible States Theory and Human Destiny in the Cosmos

NASA Astrophysics Data System (ADS)

Thomson, Shelley; Brandenburg, John

Possible States Theory posits a universe of unique objects and unique collections of interactions between them. The interactions are designated the possible states. The states include past, future and possible interactions. The theory concerns the propagation of change in the collections of possible states. Using a few simple assumptions, it becomes possible to generalize about the occurrence of change. The theory is consistent with quantum electrodynamics in a finite and discrete environment; however, in the possible states universe, an interaction does not cause alternative possibilities to disappear. The picture of the universe yielded by the theory differs from the conventional viewpoint in important ways. Past, future and possible states may interact with one another; interactions occur without reference to location in space-time. Given that all possibilities are present, the possible states universe is complete. Per Gšdel's incompleteness theorems, the universe cannot be unambiguously described as information. Many truths, some contradicting each other, can simultaneously exist. The human future already participates in the present, opening possibilities never previously envisaged. To imagine the future, therefore, is to quantum mechanically assemble it. Accordingly, humanity prepares its path to the stars by dreaming of it.

Review of Combustion-acoustic Instabilities

NASA Technical Reports Server (NTRS)

Oyediran, Ayo; Darling, Douglas; Radhakrishnan, Krishnan

1995-01-01

Combustion-acoustic instabilities occur when the acoustic energy increase due to the unsteady heat release of the flame is greater than the losses of acoustic energy from the system. The problem of combustion-acoustic instability is a concern in many devices for various reasons, as each device may have a unique mechanism causing unsteady heat release rates and many have unique boundary conditions. To accurately predict and quantify combustion-acoustic stabilities, the unsteady heat release rate and boundary conditions need to be accurately determined. The present review brings together work performed on a variety of practical combustion devices. Many theoretical and experimental investigations of the unsteady heat release rate have been performed, some based on perturbations in the fuel delivery system particularly for rocket instabilities, while others are based on hydrodynamic processes as in ramjet dump combustors. The boundary conditions for rocket engines have been analyzed and measured extensively. However, less work has been done to measure acoustic boundary conditions in many other combustion systems.

Open-Minded Cognition.

PubMed

Price, Erika; Ottati, Victor; Wilson, Chase; Kim, Soyeon

2015-11-01

The present research conceptualizes open-minded cognition as a cognitive style that influences how individuals select and process information. An open-minded cognitive style is marked by willingness to consider a variety of intellectual perspectives, values, opinions, or beliefs-even those that contradict the individual's opinion. An individual's level of cognitive openness is expected to vary across domains (such as politics and religion). Four studies develop and validate a novel measure of open-minded cognition, as well as two domain-specific measures of religious and political open-minded cognition. Exploratory and confirmatory factor analysis (controlling for acquiescence bias) are used to develop the scales in Studies 1 to 3. Study 4 demonstrates that these scales possess convergent and discriminant validity. Study 5 demonstrates the scale's unique predictive validity using the outcome of Empathic Concern (Davis, 1980). Study 6 demonstrates the scale's unique predictive validity using the outcomes of warmth toward racial, religious, and sexual minorities. © 2015 by the Society for Personality and Social Psychology, Inc.

NASA Space Rocket Logistics Challenges

NASA Technical Reports Server (NTRS)

Neeley, James R.; Jones, James V.; Watson, Michael D.; Bramon, Christopher J.; Inman, Sharon K.; Tuttle, Loraine

2014-01-01

The Space Launch System (SLS) is the new NASA heavy lift launch vehicle and is scheduled for its first mission in 2017. The goal of the first mission, which will be uncrewed, is to demonstrate the integrated system performance of the SLS rocket and spacecraft before a crewed flight in 2021. SLS has many of the same logistics challenges as any other large scale program. Common logistics concerns for SLS include integration of discreet programs geographically separated, multiple prime contractors with distinct and different goals, schedule pressures and funding constraints. However, SLS also faces unique challenges. The new program is a confluence of new hardware and heritage, with heritage hardware constituting seventy-five percent of the program. This unique approach to design makes logistics concerns such as commonality especially problematic. Additionally, a very low manifest rate of one flight every four years makes logistics comparatively expensive. That, along with the SLS architecture being developed using a block upgrade evolutionary approach, exacerbates long-range planning for supportability considerations. These common and unique logistics challenges must be clearly identified and tackled to allow SLS to have a successful program. This paper will address the common and unique challenges facing the SLS programs, along with the analysis and decisions the NASA Logistics engineers are making to mitigate the threats posed by each.

What are the unique and interacting contributions of school and family factors to early adolescents' empathic concern and perspective taking?

PubMed

Batanova, Milena D; Loukas, Alexandra

2012-10-01

Empathy in children has received considerable attention in the literature, but limited research has investigated the contributions of various socializing factors on both affective (e.g., empathic concern) and cognitive (e.g., perspective taking) components of empathy in early adolescents. Guided by socialization theories, this study examined the unique and interacting contributions of school connectedness and parent-child conflict to subsequent levels of both components of empathy across a 1-year period of time. Participants were 487 10- to 14- year old middle school students (54 % female; 76 % European-American) involved in two waves of a study with 1 year between each wave. Hierarchical regression analyses indicated that, among girls, reports of parent-child conflict contributed to a decrease in empathic concern one year later, whereas school connectedness was a protective factor that offset the negative impact of parent-child conflict on girls' subsequent perspective taking. Alternatively, only boys' reports of school connectedness contributed to subsequent increases in both empathic concern and perspective taking 1 year later. Findings indicate that school connectedness and conflict with parents play different socializing roles for girls' and boys' empathic concern and perspective taking. The current study calls for further research and youth programs to consider the important contributions that socializing agents can make on both components of empathy for early adolescent girls and boys.

A Qualitative Exploration of Multiple Case Studies of the Perception of School Social Workers Concerning Their Roles in Public Schools

ERIC Educational Resources Information Center

Morrison, Alesha Nicole

2016-01-01

This qualitative exploration in the form of multiple case studies interviewed a group of seven social workers from the St. Louis Metropolitan area to gain their perception as school social workers concerning their roles in public schools. The literature on school social workers indicated that school social workers brought unique knowledge and…

Research Suggestions in the Design of a Global Graduate Business Program Delivered by Online Learning

ERIC Educational Resources Information Center

Puderbaugh, Amy

2015-01-01

The purpose of this paper was to examine the unique areas of concern when establishing an eLearning program in the field of global business. A survey of eLearning and a global management subject matter appears. This paper identifies potential challenges in program design and raises practical concerns for future research. [For the full proceedings,…

Species of conservation concern and environmental stressors: Local, regional and global effects [Chapter 6] (Executive Summary)

Treesearch

Steven M. Ostoja; Matthew L. Brooks; Jeanne C. Chambers; Burton K. Pendleton

2013-01-01

Southern Nevada’s unique landscapes and landforms provide habitat for a diversity of plant and wildlife species of conservation concern including many locally and regionally endemic species. The high population density and urbanization of the Las Vegas metropolitan area is the source of many local and regional stressors that affect these species and their habitats:...

Risk Factors for Intimate Partner Violence: A Comparison of Antisocial and Family-Only Perpetrators.

PubMed

Petersson, Joakim; Strand, Susanne; Selenius, Heidi

2016-03-27

Subtyping male perpetrators of intimate partner violence (IPV) based on their generality of violence could facilitate the difficult task of matching perpetrator subtype with efficient risk management strategies. As such, the aim of the present study was to compare antisocial and family-only male perpetrators of interpersonal violence in terms of (a) demographic and legal characteristics, (b) risk factors for violence, and (c) assessed risk and the importance of specific risk factors for violence. A quantitative design was used in this retrospective register study on data obtained from the Swedish police. Risk assessments performed with the Swedish version of the Brief Spousal Assault Form for the Evaluation of Risk (B-SAFER) and police registers were used. A sample of 657 male alleged IPV perpetrators were classified asantisocial(n= 341) orfamily-only(n= 316) based on their generality of violence. The results showed that the antisocial perpetrators were significantly younger, as well as more psychologically abusive. Antisocial perpetrators also had significantly more present risk factors for IPV, and were assessed with a significantly higher risk for acute and severe or deadly IPV, compared with the family-only perpetrators. The subtypes also evidenced unique risk factors with a significant impact on elevated risk for acute and severe or deadly such violence. Key findings in the present study concerned the subtypes evidencing unique risk factors increasing the risk for acute and severe or deadly IPV. Major implications of this study include the findings of such unique "red flag" risk factors for each subtype. To prevent future IPV, it is vital for the risk assessor to be aware of these red flags when making decisions about risk, as well as risk management strategies. © The Author(s) 2016.

Review of water disinfection techniques

NASA Technical Reports Server (NTRS)

Colombo, Gerald V.; Sauer, Richard L.

1987-01-01

Throughout the history of manned space flight the supply of potable water to the astronauts has presented unique problems. Of particular concern has been the microbiological quality of the potable water. This has required the development of both preflight water system servicing procedures to disinfect the systems and inflight disinfectant addition and monitoring devices to ensure continuing microbiological control. The disinfectants successfully used to date have been aqueous chlorine or iodine. Because of special system limitations the use of iodine has been the most successful for inflight use and promises to be the agent most likely to be used in the future. Future spacecraft potable, hygiene, and experiment water systems will utilize recycled water. This will present special problems for water quality control. NASA is currently conducting research and development to solve these problems.

The single category implicit association test as a measure of implicit social cognition.

PubMed

Karpinski, Andrew; Steinman, Ross B

2006-07-01

The Single Category Implicit Association Test (SC-IAT) is a modification of the Implicit Association Test that measures the strength of evaluative associations with a single attitude object. Across 3 different attitude domains--soda brand preferences, self-esteem, and racial attitudes--the authors found evidence that the SC-IAT is internally consistent and makes unique contributions in the ability to understand implicit social cognition. In a 4th study, the authors investigated the susceptibility of the SC-IAT to faking or self-presentational concerns. Once participants with high error rates were removed, no significant self-presentation effect was observed. These results provide initial evidence for the reliability and validity of the SC-IAT as an individual difference measure of implicit social cognition. Copyright 2006 APA, all rights reserved.

Engagement studios: students and communities working to address the determinants of health.

PubMed

Bainbridge, Lesley; Grossman, Susan; Dharamsi, Shafik; Porter, Jill; Wood, Victoria

2014-01-01

This article presents an innovative model for interprofessional community-oriented learning. The Engagement Studios model involves a partnership between community organizations and students as equal partners in conversations and activities aimed at addressing issues of common concern as they relate to the social determinants of health. Interprofessional teams of students from health and non-health disciplines work with community partners to identify priority community issues and explore potential solutions. The student teams work with a particular community organization, combining their unique disciplinary perspectives to develop a project proposal, which addresses the community issues that have been jointly identified. Approved proposals receive a small budget to implement the project. In this paper we present the Engagement Studios model and share lessons learned from a pilot of this educational initiative.

Riga-Fede disease: a histological study and case report.

PubMed

Taghi, Azizi; Motamedi, Mohammad Hosein Kalantar

2009-01-01

Acute traumatic ulcerations and granulomas of the oral mucosa may result from physical damage via sharp foodstuffs, accidental biting, or talking. Most ulcerations heal within days. Others become chronic, reactive, and exophytic. A histopathologically unique type of chronic traumatic ulceration is the traumatic ulcerative granuloma with stromal eosinophilia (TUGSE). TUGSE exhibits a deep "pseudoinvasive" inflammatory reaction. This lesion may occur under the tongue in infants as a result of chronic mucosal trauma caused by mandibular anterior primary teeth during nursing and is termed Riga-Fede disease (RFD). The clinical presentation many resemble squamous cell carcinoma causing concern. RFD, although not uncommon, is not frequently reported. Thus, dental practitioners are unfamiliar with such lesions. We present a large Riga-Fede lesion in an infant along with the clinical management.

Active magnetic damper in a power transmission system

NASA Astrophysics Data System (ADS)

Kozanecka, D.; Kozanecki, Z.; Łagodziński, J.

2011-05-01

In rotor dynamics, the bearing characteristics exerts a decisive influence on dynamics of the rotating shaft. The research and application experience have led to active magnetic bearings (AMBs), which allow for unique applications in rotating systems. The paper presents the investigations concerning optimization of the magnetic bearing construction. An active magnetic bearing operates as a radial, auxiliary damper, which cooperates with the long, flexible shaft line (aircraft industry applications) and modifies its dynamic properties. In the developed concept of AMBs for aviation purposes, a necessity of increasing its bearing load capacity and damping has occurred. The second important criterion is a weight reduction. This advanced problem leads to specific requirements on the design and materials for the AMB. To achieve these goals, some simulations have been performed. The experimental results are presented as well.

Rendezvous and Proximity Operations of the Space Shuttle

NASA Technical Reports Server (NTRS)

Goodman, John L.

2005-01-01

Space Shuttle rendezous missions presented unique challenges that were not fully recognized when the Shuttle was designed. Rendezvous targets could be passive (i.e., no lights or transponders), and not designed to facilitate Shuttle rendezvous, proximity operations and retrieval. Shuttle reaction control system jet plume impingement on target spacecraft presented induced dynamics, structural loading and contamination concerns. These issues, along with limited forward reaction control system propellant, drove a change from the Gemimi/Apollo coelliptic profile heritage to a stable orbit profile, and the development of new proximity operations techniques. Multiple scientific and on-orbit servicing missions and crew exchange, assembly and replinishment flights to Mir and to the International Space Station drove further profile and piloting technique changes, including new relative navigation sensors and new computer generated piloting cues.

REVIEWS OF TOPICAL PROBLEMS: Experimental tests of general relativity: recent progress and future directions

NASA Astrophysics Data System (ADS)

Turyshev, S. G.

2009-01-01

Einstein's general theory of relativity is the standard theory of gravity, especially where the needs of astronomy, astrophysics, cosmology, and fundamental physics are concerned. As such, this theory is used for many practical purposes involving spacecraft navigation, geodesy, and time transfer. We review the foundations of general relativity, discuss recent progress in tests of relativistic gravity, and present motivations for the new generation of high-accuracy tests of new physics beyond general relativity. Space-based experiments in fundamental physics are presently capable of uniquely addressing important questions related to the fundamental laws of nature. We discuss the advances in our understanding of fundamental physics that are anticipated in the near future and evaluate the discovery potential of a number of recently proposed space-based gravitational experiments.

Animal Models of Substance Abuse and Addiction: Implications for Science, Animal Welfare, and Society

PubMed Central

Lynch, Wendy J; Nicholson, Katherine L; Dance, Mario E; Morgan, Richard W; Foley, Patricia L

2010-01-01

Substance abuse and addiction are well recognized public health concerns, with 2 NIH institutes (the National Institute on Drug Abuse and the National Institute on Alcohol Abuse and Alcoholism) specifically targeting this societal problem. As such, this is an important area of research for which animal experiments play a critical role. This overview presents the importance of substance abuse and addiction in society; reviews the development and refinement of animal models that address crucial areas of biology, pathophysiology, clinical treatments, and drug screening for abuse liability; and discusses some of the unique veterinary, husbandry, and IACUC challenges associated with these models. PMID:20579432

Safe gas handling and system design for the large scale production of amorphous silicon based solar cells

NASA Astrophysics Data System (ADS)

Fortmann, C. M.; Farley, M. V.; Smoot, M. A.; Fieselmann, B. F.

1988-07-01

Solarex is one of the leaders in amorphous silicon based photovoltaic production and research. The large scale production environment presents unique safety concerns related to the quantity of dangerous materials as well as the number of personnel handling these materials. The safety measures explored by this work include gas detection systems, training, and failure resistant gas handling systems. Our experiences with flow restricting orifices in the CGA connections and the use of steel cylinders is reviewed. The hazards and efficiency of wet scrubbers for silane exhausts are examined. We have found it to be useful to provide the scrubbler with temperature alarms.

Inhaled Pulmonary Vasodilators: Are There Indications Within the Pediatric ICU?

PubMed

Kuch, Bradley A; Saville, Alvin L; Sanchez De Toledo, Joan; Venkataraman, Shekhar T

2017-06-01

Inhaled nitric oxide (INO) is only FDA-cleared for neonates (> 34 weeks gestation) with hypoxic respiratory failure-associated pulmonary hypertension. Off-label use of INO is common in the pediatric population despite a lack of evidence regarding survival benefit, questioning whether the therapy should be considered outside the neonatal period. A lack of definitive evidence combined with increasing health-care costs has led to the use of less costly inhaled prostacyclin as an alternative to INO, presenting unique patient safety concerns. We evaluate the current evidence and patient safety considerations regarding inhaled pulmonary vasodilators in the pediatric population. Copyright © 2017 by Daedalus Enterprises.

Authentication of gold nanoparticle encoded pharmaceutical tablets using polarimetric signatures.

PubMed

Carnicer, Artur; Arteaga, Oriol; Suñé-Negre, Josep M; Javidi, Bahram

2016-10-01

The counterfeiting of pharmaceutical products represents concerns for both industry and the safety of the general public. Falsification produces losses to companies and poses health risks for patients. In order to detect fake pharmaceutical tablets, we propose producing film-coated tablets with gold nanoparticle encoding. These coated tablets contain unique polarimetric signatures. We present experiments to show that ellipsometric optical techniques, in combination with machine learning algorithms, can be used to distinguish genuine and fake samples. To the best of our knowledge, this is the first report using gold nanoparticles encoded with optical polarimetric classifiers to prevent the counterfeiting of pharmaceutical products.

The 1989-1990 NASA space biology accomplishments

NASA Technical Reports Server (NTRS)

Halstead, Thora W. (Editor)

1991-01-01

Individual technical summaries of research projects on NASA's Space Biology Program for research conducted during the period May 1989 to April 1990 are presented. This program is concerned with using the unique characteristics of the space environment, particularly microgravity, as a tool to advance the following: (1) knowledge in the biological sciences; (2) understanding of how gravity has shaped and affected life on the Earth; and (3) understanding of how the space environment affects both plants and animals. The summaries for each project include a description of the research, a list of accomplishments, an explanation of the significance of the accomplishments, and a list of publications.

Cosmic matter-antimatter asymmetry and gravitational force

NASA Technical Reports Server (NTRS)

Hsu, J. P.

1980-01-01

Cosmic matter-antimatter asymmetry due to the gravitational interaction alone is discussed, considering the gravitational coupling of fermion matter related to the Yang-Mills (1954) gauge symmetry with the unique generalization of the four-dimensional Poincare group. Attention is given to the case of weak static fields which determines the space-time metric where only large source terms are retained. In addition, considering lowest-order Feynman diagrams, there are presented gravitational potential energies between fermions, between antifermions, and between a fermion and an antifermion. It is concluded that the gravitational force between matter is different from that between antimatter; implications from this concerning the evolution of the universe are discussed.

Animal models of substance abuse and addiction: implications for science, animal welfare, and society.

PubMed

Lynch, Wendy J; Nicholson, Katherine L; Dance, Mario E; Morgan, Richard W; Foley, Patricia L

2010-06-01

Substance abuse and addiction are well recognized public health concerns, with 2 NIH institutes (the National Institute on Drug Abuse and the National Institute on Alcohol Abuse and Alcoholism) specifically targeting this societal problem. As such, this is an important area of research for which animal experiments play a critical role. This overview presents the importance of substance abuse and addiction in society; reviews the development and refinement of animal models that address crucial areas of biology, pathophysiology, clinical treatments, and drug screening for abuse liability; and discusses some of the unique veterinary, husbandry, and IACUC challenges associated with these models.

Investigating the Needs and Concerns of Lesbian, Gay, Bisexual, and Transgender Older Adults: The Use of Qualitative and Quantitative Methodology

PubMed Central

OREL, NANCY A.

2014-01-01

Extensive research on the specific needs and concerns of lesbian, gay, bisexual, and transgender (LGBT) older adults is lacking. This article describes the results of both quantitative studies (i.e., LGBT Elders Needs Assessment Scale) and qualitative studies (i.e., focus groups and in-depth interviews with lesbian, gay, or bisexual [LGB] older adults and LGB grandparents) that specifically sought to investigate the unique needs and concerns of LGBT elders. The results identified 7 areas (medical/health care, legal, institutional/housing, spiritual, family, mental health, and social) of concern and the recognition that the needs and concerns of LGBT older adults be addressed across multiple domains, rather than in isolation. PMID:24313253

The politics of end-of-life decision-making: computerised decision-support tools, physicians' jurisdiction and morality.

PubMed

Jennings, Beth

2006-04-01

With the increasing corporate and governmental rationalisation of medical care, the mandate of efficiency has caused many to fear that concern for the individual patient will be replaced with impersonal, rule-governed allocation of medical resources. Largely ignored is the role of moral principles in medical decision-making. This analysis comes from an ethnographic study conducted from 1999-2001 in three US Intensive Care Units, two of which were using the computerised decision-support tool, APACHE III (Acute Physiological and Chronic Health Evaluation III), which notably predicts the probability that a patient will die. It was found that the use of APACHE presents a paradox regarding concern for the individual patient. To maintain jurisdiction over the care of patients, physicians share the data with the payers and regulators of care to prove they are using resources effectively and efficiently, yet they use the system in conjunction with moral principles to justify treating each patient as unique. Thus, concern for the individual patient is not lessened with the use of this system. However, physicians do not share the data with patients or surrogate decision-makers because they fear they will be viewed as more interested in profits than patients.

Psychological Distress and Emotional Expression on Facebook.

PubMed

Bazarova, Natalya N; Choi, Yoon Hyung; Whitlock, Janis; Cosley, Dan; Sosik, Victoria

2017-03-01

Social network sites (SNS) are a novel social environment for college students with psychological distress to connect with their peers, but the nature and effects of these interactions are not well understood. This study reports findings from a Facebook study among 238 college students reporting nonspecific psychological distress using the K-6 scale. Behavioral data included Facebook status updates containing affect words written by participants within the past 60 days and the number of responses (comments and likes) each update received. The updates were also coded for depression symptoms. Self-report data included participants' self-presentational concerns, the affective valence of each post, effects of responses on mood, and satisfaction with the responses to and outcome of each status update. Higher psychological distress was associated with displaying depression language on Facebook, with higher self-presentational concerns, and with less satisfaction with audiences' responses and less overall satisfaction with the outcome of the interaction. These results offer a unique glimpse into the social world of college students with psychological distress through their everyday use of Facebook, and how the interplay of this novel environment and students' mental health impacts their social behaviors and interaction meaning-making on Facebook.

Selective estrogen receptor modulators in clinical practice: a safety overview.

PubMed

Ellis, Amanda J; Hendrick, Vicky M; Williams, Robert; Komm, Barry S

2015-06-01

Selective estrogen receptor (ER) modulators (SERMs) are a class of nonsteroidal compounds that interact with ERs, each with a distinct tissue-specific profile. Depending upon the degree of ER agonism/antagonism at the target tissue, SERMs show efficacy for various indications including osteoporosis, dyspareunia, and breast cancer, and are associated with safety risks. This review describes the safety profile of SERMs (tamoxifen, raloxifene, toremifene, bazedoxifene, lasofoxifene, and ospemifene) and fulvestrant (a pure ER antagonist) from Phase III trials, long-term extension studies, and active comparator studies. Tamoxifen, a first-generation SERM, is indicated for breast cancer prevention and treatment but is associated with serious safety concerns including endometrial cancer, venous thromboembolic events (VTE), and stroke. Toremifene, raloxifene, bazedoxifene, lasofoxifene, and ospemifene present generally improved, though distinctly different, safety profiles compared with tamoxifen, especially with endometrial cancer and stroke. However, the risk of VTE remains a concern for most SERMs. Each SERM presents a unique risk/benefit profile based on varying indications and tissue-specific ER agonist and antagonist effects, making careful patient selection and ongoing patient monitoring crucial aspects of treatment. Future research may focus on identifying new SERMs for endocrine-resistant and endocrine-responsive cancers and post-menopausal symptoms.

Eating Disorder Examination Questionnaire (EDE-Q) and Clinical Impairment Assessment (CIA): clinical norms and functional impairment in male and female adults with eating disorders.

PubMed

Dahlgren, Camilla Lindvall; Stedal, Kristin; Rø, Øyvind

2017-05-01

The aim of the current study was to collect clinical normative data for the Clinical Impairment Assessment questionnaire (CIA) and the Eating Disorder Examination Questionnaire (EDE-Q) from adult patients with eating disorders (EDs). This study also examined unique contributions of eating disorder (ED) symptoms on levels of ED-related impairment. A sample of 667 patients, 620 females and 47 males, was recruited from six specialist centres across Norway. The majority of the sample (40.3%) was diagnosed with eating disorder not otherwise specified (EDNOS), 34.5% had bulimia nervosa (BN), and 25.2% were diagnosed with anorexia nervosa (AN). There were significant differences for global EDE-Q and CIA scores between females and males. In the female sample, significant differences were found on several EDE-Q sub-scales between the AN and BN group, and between the AN and EDNOS group. No significant differences were found between the diagnostic groups on the CIA. In the male sample, no significant differences were found between diagnostic groups on the EDE-Q or CIA. A multiple regression analysis revealed that 46.8% of the variance in impairment as measured by the CIA was accounted for by ED symptoms. Body mass index, Eating Concern, Shape/Weight Concern, and binge eating served as significant, unique predictors of impairment. The results from the present study contribute to the interpretation of EDE-Q and CIA scores in ED samples.

Integrating anticipated nutrigenomics bioscience applications with ethical aspects.

PubMed

Lévesque, Lise; Ozdemir, Vural; Gremmen, Bart; Godard, Béatrice

2008-03-01

Nutrigenomics is a subspecialty of nutrition science which aims to understand how gene-diet interactions influence individuals' response to food, disease susceptibility, and population health. Yet ethical enquiry into this field is being outpaced by nutrigenomics bioscience. The ethical issues surrounding nutrigenomics face the challenges of a rapidly evolving field which bring forward the additional dimension of crossdisciplinary integrative research between social and biomedical sciences. This article outlines the emerging nutrigenomics definitions and concepts and analyzes the existing ethics literature concerning personalized nutrition and presents "points to consider" over ethical issues regarding future nutrigenomics applications. The interest in nutrigenomics coincides with a shift in emphasis in medicine and biosciences toward prevention of future disease susceptibilities rather than treatment of already established disease. Hence, unique ethical issues emerge concerning the extent to which nutrigenomics can alter our relation to food, boundaries between health and disease, and the folklore of medical practice. Nutrigenomics can result in new social values, norms, and responsibilities for both individuals and societies. Nutrigenomics is not only another new application of "-omics" technologies in the context of gene-diet interactions. Nutrigenomics may fundamentally change the way we perceive human illness while shifting the focus and broadening the scope of health interventions from patients to healthy individuals. In resource- and time-limited healthcare settings, this creates unique ethical dilemmas and distributive justice issues. Ethical aspects of nutrigenomics applications should be addressed proactively, as this new science develops and increasingly coalesces with other applications of genomics in medicine and public health.

Physical appearance concerns are uniquely associated with the severity of steroid dependence and depression in anabolic-androgenic steroid users.

PubMed

Griffiths, Scott; Jacka, Brendan; Degenhardt, Louisa; Murray, Stuart B; Larance, Briony

2018-02-27

Emerging research suggests that the sub-population of anabolic-androgenic steroid (AAS) users who experience physical appearance concerns may suffer greater psychological dysfunction than other sub-populations, including users with athletic or occupational concerns. Thus, among current AAS users, we sought to determine whether, and to what extent, social physique anxiety-an established measure of appearance concern-was associated with psychological dysfunction. Interviews were conducted with a sample of 74 male AAS users living in Australia. Users completed self-report instruments of the severity of AAS dependence, depression, hazardous and risky drinking, use of non-AAS illicit drugs, psychological side-effects due to AAS use and abnormal test results due to AAS use. Multivariate analyses revealed that greater social physique anxiety was uniquely associated with more severe symptoms of both AAS dependence and depression. Moreover, the effect size of these relationships was large. Social physique anxiety was not associated with hazardous or risky drinking, non-AAS illicit drug use, psychological side-effects or abnormal test results. Limitations notwithstanding, the study is consistent with the notion that AAS users who experience appearance concerns are at heightened risk of co-morbid psychological dysfunction. Given trends indicating an increase in the prevalence of AAS use in Australia and elsewhere, the findings suggest that health-care systems may need to consider prioritising the sub-population of AAS users who experience appearance concerns. Further investigation of the clinical syndrome of AAS dependence is required, including its relation to body image and eating disorders. © 2018 Australasian Professional Society on Alcohol and other Drugs.

Cyberpharmacies and the role of the US Food And Drug Administration

PubMed Central

2001-01-01

The sale of consumer products over the Internet has grown rapidly, including the sale of drugs. While the growth in online drug sales by reputable pharmacies is a trend that may provide benefits to consumers, online drug sales also present risks to purchasers and some unique challenges to regulators, law enforcement officials and policy makers. The Food and Drug Administration (FDA or the Agency) is concerned about the public health implications of Internet drug sales, and we are responding to these concerns as part of our overall goal of developing and implementing risk-based strategies to protect public health and safety. Although other products regulated by the Agency, such as medical devices, medical test products, foods, dietary supplements and animal drugs also are sold online, this paper focuses on online drug sales. We discuss the advantages and risks of online drug sales, outline FDA's authority and enforcement activities in this area, and describe new initiatives we are taking to better respond to the regulatory challenges we face. PMID:11720945

NIAID-sponsored 2010 guidelines for managing food allergy: applications in the pediatric population.

PubMed

Burks, A Wesley; Jones, Stacie M; Boyce, Joshua A; Sicherer, Scott H; Wood, Robert A; Assa'ad, Amal; Sampson, Hugh A

2011-11-01

Data from many studies have suggested a rise in the prevalence of food allergies during the past 10 to 20 years. Currently, no curative treatments for food allergy exist, and there are no effective means of preventing the disease. Management of food allergy involves strict avoidance of the allergen in the patient's diet and treatment of symptoms as they arise. Because diagnosis and management of the disease can vary between clinical practice settings, the National Institute of Allergy and Infectious Diseases (NIAID) sponsored development of clinical guidelines for the diagnosis and management of food allergy. The guidelines establish consensus and consistency in definitions, diagnostic criteria, and management practices. They also provide concise recommendations on how to diagnose and manage food allergy and treat acute food allergy reactions. The original guidelines encompass practices relevant to patients of all ages, but food allergy presents unique and specific concerns for infants, children, and teenagers. To focus on those concerns, we describe here the guidelines most pertinent to the pediatric population.

Curatorial implications of Ophyra capensis (Order Diptera, Family Muscidae) puparia recovered from the body of the Blessed Antonio Patrizi, Monticiano, Italy (Middle Ages).

PubMed

Morrow, Johnica J; Baldwin, Diesel A; Higley, Leon; Piombino-Mascali, Dario; Reinhard, Karl J

2015-11-01

The discovery of dipteran remains on mummified individuals can lead to either cause for curatorial concern or to a better understanding of the individual's post-mortem environment. The present study analyzed insect remains associated with the body of a unique medieval mummy of religious significance, that of the Blessed Antonio Patrizi da Monticiano. A total of 79 puparia were examined and all were identified as Ophyra capensis (Diptera: Muscidae). Additionally, a desiccated moth (Lepidoptera: Tineidae) was encountered. Puparia of O. capensis would be associated with normal decomposition shortly after the death of the mummified individual, and not an infestation beginning during more recent years. Similarly, the tineid moth found would likely be related with decomposition of cloth associated with the remains. These findings illustrate how collection and identification of insects associated with human remains can distinguish between historical decomposition versus issues of modern curatorial concern. Copyright © 2015 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

Are empathy and concern psychologically distinct?

PubMed

Jordan, Matthew R; Amir, Dorsa; Bloom, Paul

2016-12-01

Researchers have long been interested in the relationship between feeling what you believe others feel-often described as empathy-and caring about the welfare of others-often described as compassion or concern. Many propose that empathy is a prerequisite for concern and is therefore the ultimate motivator of prosocial actions. To assess this hypothesis, the authors developed the Empathy Index, which consists of 2 novel scales, and explored their relationship to a measure of concern as well as to measures of cooperative and altruistic behavior. A series of factor analyses reveal that empathy and concern consistently load on different factors. Furthermore, they show that empathy and concern motivate different behaviors: concern for others is a uniquely positive predictor of prosocial action whereas empathy is either not predictive or negatively predictive of prosocial actions. Together these studies suggest that empathy and concern are psychologically distinct and empathy plays a more limited role in our moral lives than many believe. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Natural curiosities of the Bug river valley near Janów Podlaski as a chance of the specialized tourism development

NASA Astrophysics Data System (ADS)

Kusznerczuk, Marta

2009-01-01

This paper presents the most precious natural curiosities of the Bug river valley near Janów Podlaski (between Zaczopki and Gnojno). This area is protected as the landscape park - "Podlasie Bug Water Gap". The natural abiotic elements, among others geomorphological ones significantly conditioning unrepeatable charms of the Bug river valley landscape, are regarded as marginal in many papers concerning the unique values of this valley. The presented natural curiosities are arranged in genetic and chronological order. These main relief elements of the Bug river valley are associated with different morphogenetic processes, i.e. the gap formation, the Bug river metamorphosis and gully erosion. These elements can be a chance of the development of specialised tourism, which will influence the economic mobilization of this undeveloped region.

An Uncommon Presentation of a Metachronous Testicular Primary Nonseminoma and Seminoma Separated by Two Decades and a Testicular Cancer Literature Review.

PubMed

Buck, Dennis Andrew; Smith, Tristan Dean; Montana, Wilbur Nelson

2017-01-01

Testicular cancer is the most common malignancy in men aged 15-40 years [Bols et al.: Philadelphia, Wolters Kluwer, Lippincott Williams & Wilkins, 2011]. Its incidence comprises 0.8% of all male cancers worldwide, with a mortality rate of 0.1%. The incidence has nearly doubled from 1975 to 2007 leading to the concern of environmental causes [Thomas: Am J Epidemiol 2013; 178: 1240-1245]. Testicular cancer presents as a painless testicular mass without transillumination. Testicular cancer is subcategorized under germ cell testicular cancer or sex cord-stromal tumors. Of the germ cell tumors, approximately 90% originate in the testis, with the other 10% being extragonadal [Bols et al.: Philadelphia, Wolters Kluwer, Lippincott Williams & Wilkins, 2011]. Typically, if a patient presents with a testicular mass and is 50 years old or older, the diagnosis of a primary lymphoma is considered until proven otherwise [Bols et al.: Philadelphia, Wolters Kluwer, Lippincott Williams & Wilkins, 2011]. Germ cell testicular cancer is further divided into the subtypes of seminomatous and nonseminomatous; each presents with a unique histology and differing treatment implications. Given the uniqueness of our patient's metachronous second testicular primary, we sought to compare our case findings to available historic publications. We sought to address the issues of the incidence of a second primary testicular malignancy with regard to varying histology, age of incidence, and timing of a second primary testicular cancer, the presence of bowel involvement, and finally a brief discussion of testosterone replacement therapy. A review of our case presents several unique factors. The above varying literature has shown our patient to have met the odds of a contralateral testicular primary development in that he had a nonseminomatous primary, followed by a second testicular primary seminoma. Our patient exceeded the 15-year cumulative risk of contralateral metachronous testicular cancer of 1.9% versus the seemingly contradictory 5.2% cumulative risk 25 years after the first testicular germ cell tumor. With his second primary (seminoma), he presented with the common retroperitoneal landing zone site, though with an uncommon involvement of the gastrointestinal tract (<1%) and rare incidence of involving the duodenum.

Combining Approach in Stages with Least Squares for fits of data in hyperelasticity

NASA Astrophysics Data System (ADS)

Beda, Tibi

2006-10-01

The present work concerns a method of continuous approximation by block of a continuous function; a method of approximation combining the Approach in Stages with the finite domains Least Squares. An identification procedure by sub-domains: basic generating functions are determined step-by-step permitting their weighting effects to be felt. This procedure allows one to be in control of the signs and to some extent of the optimal values of the parameters estimated, and consequently it provides a unique set of solutions that should represent the real physical parameters. Illustrations and comparisons are developed in rubber hyperelastic modeling. To cite this article: T. Beda, C. R. Mecanique 334 (2006).

Psychosis during pregnancy: treatment considerations.

PubMed

Pinkofsky, H B

1997-09-01

The onset of psychosis during pregnancy presents several difficult management decisions and a careful risk-benefit analysis is required. Withholding antipsychotic treatment may produce more risks than benefits. Studies on neuroleptic teratogenicity are contradictory. Most of the commonly used neuroleptics exhibit a pregnancy risk of category C. Neuroleptic use during pregnancy may be associated with adverse effects in the pre- and postnatal period. These concerns include compromising uterine blood flow, post-partum neonatal sedation, and extrapyramidal signs expressed in the neonate. Each neuroleptic exhibits a unique pharmacokinetic profile. The antipsychotic properties and side effects considered most significant include sedation, half-life, hypotension, and apparent hydrophilicity. In this case study a decision to select molindone was based on these parameters.

Atypical preeclampsia – Gestational proteinuria

PubMed Central

Stevens, Amy B.; Brasuell, Diane M.; Higdon, Rebecca N.

2017-01-01

There are many rural areas where obstetric care is predominately performed by family medicine physicians. As such, it is important for family medicine physicians to stay up to date with the latest obstetric guidelines. Preeclampsia is a well-established disorder and the guidelines for screening and treatment are well known. However, atypical presentations of preeclampsia have been less studied. Notably, what constitutes atypical preeclampsia and when to be concerned for increased morbidity and mortality in the mother and neonate. This report describes a unique case in which a woman with proteinuria of pregnancy developed atypical preeclampsia with severe features. This report discusses the care that was given by a practicing family medicine physician and the reasoning behind it. PMID:29417031

Antiepileptic drug therapy: clinical laboratory significance.

PubMed

Naradzay, J F; Olshaker, J S

1996-01-01

When evaluating a patient who is taking an antiepileptic medication, it is important for the emergency physician to correlate the clinical presentation with the antiepileptic drug level. Therapeutic ranges have been suggested for most antiepileptic medications, but these must be interpreted in light of clinical efficacy and patient tolerance. When considering the efficacy of anti-epileptic medications, it is necessary to consider the patient's unique metabolism, side-effect tolerance, and overall response to therapy. Suggested therapeutic ranges should be the first reference for the emergency physician. The purpose of this report is to discuss the laboratory values of commonly prescribed antiepileptic medications. Therapeutic ranges, side-effects, and common medication interactions are discussed concerning phenytoin, phenobarbital, carbamezapine, and valproic acid.

Challenges in verification and validation of autonomous systems for space exploration

NASA Technical Reports Server (NTRS)

Brat, Guillaume; Jonsson, Ari

2005-01-01

Space exploration applications offer a unique opportunity for the development and deployment of autonomous systems, due to limited communications, large distances, and great expense of direct operation. At the same time, the risk and cost of space missions leads to reluctance to taking on new, complex and difficult-to-understand technology. A key issue in addressing these concerns is the validation of autonomous systems. In recent years, higher-level autonomous systems have been applied in space applications. In this presentation, we will highlight those autonomous systems, and discuss issues in validating these systems. We will then look to future demands on validating autonomous systems for space, identify promising technologies and open issues.

Graphene electrochemistry: an overview of potential applications.

PubMed

Brownson, Dale A C; Banks, Craig E

2010-11-01

Graphene, a 2D nanomaterial that possesses spectacular physical, chemical and thermal properties, has caused immense excitement amongst scientists since its freestanding form was isolated in 2004. With research into graphene rife, it promises enhancements and vast applicability within many industrial aspects. Furthermore, graphene possesses a vast array of unique and highly desirable electrochemical properties, and it is this application that offers the most enthralling and spectacular journey. We present a review of the current literature concerning the electrochemical applications and advancements of graphene, starting with its use as a sensor substrate through to applications in energy production and storage, depicting the truly remarkable journey of a material that has just come of age.

Dioxins in the Venice lagoon: Present situation, projects and recovering hypotheses.

PubMed

Raccanelli, S; Bonamin, V

2000-01-01

Venice is famous around the world for its uniqueness and architectural splendours, arts and the history of the "Serenissima Repubblica", as it was known in the past, but few are aware that Venice economy is strongly dependent on the industrial activities based mainly on the adjacent Porto Marghera area. For many years, the lagoon that physically separates the city from the dry land has avoided association between the concern connected with the pollution derived from these industrial activities and the public perception of Venice. Since 1995, dioxins have appeared as a lagoon contaminant, and their presence, at such a level requiring immediate "in depth" studies and interventions, has been fully realized for decades.

Air travel and children’s health issues

PubMed Central

2007-01-01

With more children travelling by air, health care professionals should become more familiar with some of the unique health issues associated with air travel. A thorough literature search involving a number of databases (1966 to 2006) revealed very few evidence-based papers on air travel and children. Many of the existing recommendations are based on descriptive evidence and expert opinion. The present statement will help physicians to inform families about the health-related issues concerning air travel and children, including otitis media, cardiopulmonary disorders, allergies, diabetes, infection and injury prevention. An accompanying document (Information for Parents and Caregivers) is also available in this issue of Paediatrics & Child Health (pages 51-52) to help answer common questions from parents. PMID:19030341

Concerning National Competency Examinations in Education.

ERIC Educational Resources Information Center

Shoemaker, David M.

1979-01-01

Several aspects of national competency tests are discussed: two conceptualizations; arguments pro and con; the federal perspective; a distillation of support and opposition to arguments judged unique to national competency tests; and a hypothetical procedure for implementation. (MH)

34 CFR 361.46 - Content of the individualized plan for employment.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION STATE VOCATIONAL REHABILITATION SERVICES PROGRAM State Plan and Other Requirements for Vocational Rehabilitation Services... unique strengths, resources, priorities, concerns, abilities, capabilities, career interests, and...

On the Existence and Uniqueness of the Scientific Method.

PubMed

Wagensberg, Jorge

2014-01-01

The ultimate utility of science is widely agreed upon: the comprehension of reality. But there is much controversy about what scientific understanding actually means, and how we should proceed in order to gain new scientific understanding. Is there a method for acquiring new scientific knowledge? Is this method unique and universal? There has been no shortage of proposals, but neither has there been a shortage of skeptics about these proposals. This article proffers for discussion a potential scientific method that aspires to be unique and universal and is rooted in the recent and ancient history of scientific thinking. Curiously, conclusions can be inferred from this scientific method that also concern education and the transmission of science to others.

In search of the Hohenberg-Kohn theorem

NASA Astrophysics Data System (ADS)

Lammert, Paul E.

2018-04-01

The Hohenberg-Kohn theorem, a cornerstone of electronic density functional theory, concerns uniqueness of external potentials yielding given ground densities of an N -body system. The problem is rigorously explored in a universe of three-dimensional Kato-class potentials, with emphasis on trade-offs between conditions on the density and conditions on the potential sufficient to ensure uniqueness. Sufficient conditions range from none on potentials coupled with everywhere strict positivity of the density to none on the density coupled with something a little weaker than local 3 N /2 -power integrability of the potential on a connected full-measure set. A second theme is localizability, that is, the possibility of uniqueness over subsets of R3 under less stringent conditions.

DNABIT Compress - Genome compression algorithm.

PubMed

Rajarajeswari, Pothuraju; Apparao, Allam

2011-01-22

Data compression is concerned with how information is organized in data. Efficient storage means removal of redundancy from the data being stored in the DNA molecule. Data compression algorithms remove redundancy and are used to understand biologically important molecules. We present a compression algorithm, "DNABIT Compress" for DNA sequences based on a novel algorithm of assigning binary bits for smaller segments of DNA bases to compress both repetitive and non repetitive DNA sequence. Our proposed algorithm achieves the best compression ratio for DNA sequences for larger genome. Significantly better compression results show that "DNABIT Compress" algorithm is the best among the remaining compression algorithms. While achieving the best compression ratios for DNA sequences (Genomes),our new DNABIT Compress algorithm significantly improves the running time of all previous DNA compression programs. Assigning binary bits (Unique BIT CODE) for (Exact Repeats, Reverse Repeats) fragments of DNA sequence is also a unique concept introduced in this algorithm for the first time in DNA compression. This proposed new algorithm could achieve the best compression ratio as much as 1.58 bits/bases where the existing best methods could not achieve a ratio less than 1.72 bits/bases.

Open-atmosphere sustenance of highly volatile attoliter-size droplets on surfaces.

PubMed

Galliker, Patrick; Schneider, Julian; Rüthemann, Lukas; Poulikakos, Dimos

2013-08-13

The controlled formation and handling of minute liquid volumes on surfaces is essential to the success of microfluidics in biology, chemistry, and materials applications. Even though current methods have demonstrated their potential in a variety of experimental assays, there remain significant difficulties concerning breadth of applicability, standardization, throughput, and economics. Here we introduce a unique microfluidic paradigm in which microscopic volatile droplets are formed, sustained, and manipulated in size and content at any desired spot on unpatterned substrates. Their sustainability is warranted by continuous replacement of the rapidly vaporizing sessile fluid through controlled equivalent volume deposition of smaller discrete liquid entities by an electrohydrodynamic nanodripping process. Using nanoparticle inks we show that the concentration of solutes in so-stabilized droplets can be linearly increased at isochoric conditions and user-defined rates. An intriguing insensitivity of the droplet shape toward surface heterogeneities ensures robustness and experimental reproducibility, even when handling attoliter quantities. The unique capabilities and technical simplicity of the presented method introduce a high degree of flexibility and make it pertinent to a diverse range of applications.

Open-atmosphere sustenance of highly volatile attoliter-size droplets on surfaces

PubMed Central

Galliker, Patrick; Schneider, Julian; Rüthemann, Lukas; Poulikakos, Dimos

2013-01-01

The controlled formation and handling of minute liquid volumes on surfaces is essential to the success of microfluidics in biology, chemistry, and materials applications. Even though current methods have demonstrated their potential in a variety of experimental assays, there remain significant difficulties concerning breadth of applicability, standardization, throughput, and economics. Here we introduce a unique microfluidic paradigm in which microscopic volatile droplets are formed, sustained, and manipulated in size and content at any desired spot on unpatterned substrates. Their sustainability is warranted by continuous replacement of the rapidly vaporizing sessile fluid through controlled equivalent volume deposition of smaller discrete liquid entities by an electrohydrodynamic nanodripping process. Using nanoparticle inks we show that the concentration of solutes in so-stabilized droplets can be linearly increased at isochoric conditions and user-defined rates. An intriguing insensitivity of the droplet shape toward surface heterogeneities ensures robustness and experimental reproducibility, even when handling attoliter quantities. The unique capabilities and technical simplicity of the presented method introduce a high degree of flexibility and make it pertinent to a diverse range of applications. PMID:23898173

Glutamine synthetase in Medicago truncatula, unveiling new secrets of a very old enzyme

PubMed Central

Seabra, Ana R.; Carvalho, Helena G.

2015-01-01

Glutamine synthetase (GS) catalyzes the first step at which nitrogen is brought into cellular metabolism and is also involved in the reassimilation of ammonium released by a number of metabolic pathways. Due to its unique position in plant nitrogen metabolism, GS plays essential roles in all aspects of plant development, from germination to senescence, and is a key component of nitrogen use efficiency (NUE) and plant yield. Understanding the mechanisms regulating GS activity is therefore of utmost importance and a great effort has been dedicated to understand how GS is regulated in different plant species. The present review summarizes exciting recent developments concerning the structure and regulation of GS isoenzymes, using the model legume Medicago truncatula. These include the understanding of the structural determinants of both the cytosolic and plastid located isoenzymes, the existence of a seed-specific GS gene unique to M. truncatula and closely related species and the discovery that GS isoenzymes are regulated by nitric oxide at the post-translational level. The data is discussed and integrated with the potential roles of the distinct GS isoenzymes within the whole plant context. PMID:26284094

The safety of methadone hydrochloride.

PubMed

Swegle, John M; Wensel, David D

2008-01-01

Methadone is an interesting analgesic for multiple reasons. The unique properties of the agent, low cost and widespread availability have led to increases in methadone prescribing. Despite advantages, methadone is challenging to work with, particularly in patients with high opioid requirements. Recent concerns regarding cardiac arrhythmias and respiratory depression have led to changes in the labeling of methadone. This editorial highlights some of these concerns and provides some recommendations for the appropriate use of methadone in the setting of pain.

Evaluating PTSD on Reproductive Outcomes: Women Deployed in Iraq and Afghanistan

DTIC Science & Technology

2009-10-01

Center attacks and its effect on pregnancy outcome . Paediatric and Perinatal Epidemiology, 2005. 19(5): p. 334-41. 6. Xiong, X., et al., Exposure ...health system. Thus, the effect of women’s military service on reproductive outcomes is a key concern. Due to the unique situation of women in the... exposure to PTSD as a consequence of deployment is one example of recent concern. A recent study found women who had deployed to Iraq/Afghanistan

Regulation of stem cell-based therapies in Canada: current issues and concerns.

PubMed

von Tigerstrom, Barbara; Nguyen, Thu Minh; Knoppers, Bartha Maria

2012-09-01

Stem cell therapies offer enormous potential for the treatment of a wide range of diseases and conditions. Despite the excitement over such advances, regulators are faced with the challenge of determining criteria to ensure stem cells and their products are safe and effective for human use. However, stem cell-based products and therapies present unique regulatory challenges because standard drug development models do not wholly apply given the complexity and diversity of these products and therapies. As a result, regulatory requirements are often unclear and ambiguous creating unnecessary barriers for research. In order to better understand the barriers that might affect Canadian stem cell researchers, we sought feedback from stakeholders regarding areas of uncertainty or concern about existing regulatory oversight of cell therapies. A selection of Canadian researchers and clinicians working in the area of stem cell research were interviewed to assess certain key questions: 1) whether current regulatory requirements are easily accessible and well understood; 2) whether regulatory requirements create important challenges or barriers; and 3) whether there is a need for further guidance on the issue. The results of this survey are summarized and compared to issues and concerns experienced in other countries, as reported in the literature, to identify challenges which may be on the horizon and to provide possible solutions for regulatory reform.

A Linguistic Analysis of Suicide-Related Twitter Posts.

PubMed

O'Dea, Bridianne; Larsen, Mark E; Batterham, Philip J; Calear, Alison L; Christensen, Helen

2017-09-01

Suicide is a leading cause of death worldwide. Identifying those at risk and delivering timely interventions is challenging. Social media site Twitter is used to express suicidality. Automated linguistic analysis of suicide-related posts may help to differentiate those who require support or intervention from those who do not. This study aims to characterize the linguistic profiles of suicide-related Twitter posts. Using a dataset of suicide-related Twitter posts previously coded for suicide risk by experts, Linguistic Inquiry and Word Count (LIWC) and regression analyses were conducted to determine differences in linguistic profiles. When compared with matched non-suicide-related Twitter posts, strongly concerning suicide-related posts were characterized by a higher word count, increased use of first-person pronouns, and more references to death. When compared with safe-to-ignore suicide-related posts, strongly concerning suicide-related posts were characterized by increased use of first-person pronouns, greater anger, and increased focus on the present. Other differences were found. The predictive validity of the identified features needs further testing before these results can be used for interventional purposes. This study demonstrates that strongly concerning suicide-related Twitter posts have unique linguistic profiles. The examination of Twitter data for the presence of such features may help to validate online risk assessments and determine those in need of further support or intervention.

The Nature of the Association between Anxiety Sensitivity and Pain-Related Anxiety: Evidence from Correlational and Intervention Studies.

PubMed

Olthuis, Janine V; Watt, Margo C; Mackinnon, Sean P; Potter, Susan M; Stewart, Sherry H

2015-01-01

High anxiety sensitivity (AS) has been associated with elevated pain-related anxiety in anxiety and pain samples. The present study investigated (a) the associations among the lower order dimensions of AS and pain-related anxiety, using a robust measure of AS, and (b) the pain-related anxiety outcomes of a telephone-delivered cognitive behavioural treatment (CBT) designed to reduce high AS. Participants were 80 anxiety treatment-seeking participants with high AS (M age = 36 years; 79% women). After providing baseline data on AS and pain-related anxiety, participants were randomly assigned to an eight-week telephone CBT or a waiting list control. At baseline, bivariate correlations showed AS physical and cognitive, but not social, concerns were significantly associated with pain-related fear and arousal but not escape/avoidance behaviours. Multiple regression revealed that after accounting for emotional distress symptoms, AS physical, but not cognitive or social, concerns uniquely predicted pain-related anxiety. Multilevel modelling showed that the AS-targeted CBT reduced pain-related anxiety and treatment-related changes in global AS and AS physical concerns mediated changes in pain-related anxiety. Results suggest that an AS-targeted intervention may have implications for reducing pain-related anxiety. Further research is needed in a chronic pain sample.

Studying Physician-Patient Communication in the Acute Care Setting: The Hospitalist Rapport Study

PubMed Central

Anderson, Wendy G.; Winters, Kathryn; Arnold, Robert M.; Puntillo, Kathleen A.; White, Douglas B.; Auerbach, Andrew D.

2010-01-01

Objective To assess the feasibility of studying physician-patient communication in the acute care setting. Methods We recruited hospitalist physicians and patients from two hospitals within a university system and audio-recorded their first encounter. Recruitment, data collection, and challenges encountered were tracked. Results Thirty-two physicians consented (rate 91%). Between August 2008 and March 2009, 441 patients were referred, 210 (48%) were screened, and 119 (66% of 179 eligible) consented. We audio-recorded encounters of 80 patients with 27 physicians. Physicians’ primary concern about participation was interference with their workflow. Addressing their concerns and building the protocol around their schedules facilitated participation. Challenges unique to the acute care setting were: 1) extremely limited time for patient identification, screening, and enrollment during which patients were ill and busy with clinical care activities, and 2) little advance knowledge of when physician-patient encounters would occur. Employing a full-time study coordinator mitigated these challenges. Conclusion Physician concerns for participating in communication studies are similar in ambulatory and acute care settings. The acute care setting presents novel challenges for patient recruitment and data collection. Practice Implications These methods should be used to study provider-patient communication in acute care settings. Future work should test strategies to increase patient enrollment. PMID:20444569

Infectious disease in cervids of North America: data, models, and management challenges.

PubMed

Conner, Mary Margaret; Ebinger, Michael Ryan; Blanchong, Julie Anne; Cross, Paul Chafee

2008-01-01

Over the past two decades there has been a steady increase in the study and management of wildlife diseases. This trend has been driven by the perception of an increase in emerging zoonotic diseases and the recognition that wildlife can be a critical factor for controlling infectious diseases in domestic animals. Cervids are of recent concern because, as a group, they present a number of unique challenges. Their close ecological and phylogenetic relationship to livestock species places them at risk for receiving infections from, and reinfecting livestock. In addition, cervids are an important resource; revenue from hunting and viewing contribute substantially to agency budgets and local economies. A comprehensive coverage of infectious diseases in cervids is well beyond the scope of this chapter. In North America alone there are a number of infectious diseases that can potentially impact cervid populations, but for most of these, management is not feasible or the diseases are only a potential or future concern. We focus this chapter on three diseases that are of major management concern and the center of most disease research for cervids in North America: bovine tuberculosis, chronic wasting disease, and brucellosis. We discuss the available data and recent advances in modeling and management of these diseases.

DRINKING WATER MICROBIOLOGY - NEW DIRECTIONS TOWARD WATER QUALITY ENHANCEMENT

EPA Science Inventory

Many concerns result from information on new waterborne agents, treatment problems of raw water qualities, biofilm development in some distribution systems, and special quality needs unique to hospitals and industries. Protozoan cyst penetration after some disinfection practices ...

Evidence for a genetic overlap between body dysmorphic concerns and obsessive-compulsive symptoms in an adult female community twin sample.

PubMed

Monzani, Benedetta; Rijsdijk, Fruhling; Iervolino, Alessandra C; Anson, Martin; Cherkas, Lynn; Mataix-Cols, David

2012-06-01

Body dysmorphic disorder (BDD) is thought to be etiologically related to obsessive-compulsive disorder (OCD) but the available evidence is incomplete. The current study examined the genetic and environmental sources of covariance between body dysmorphic and obsessive-compulsive symptoms in a community sample of adult twins. A total of 2,148 female twins (1,074 pairs) completed valid and reliable measures of body dysmorphic concerns and obsessive-compulsive symptoms. The data were analyzed using bivariate twin modeling methods and the statistical programme Mx. In the best-fitting model, the covariation between body dysmorphic and obsessive-compulsive traits was largely accounted for by genetic influences common to both phenotypes (64%; 95% CI: 0.50-0.80). This genetic overlap was even higher when specific obsessive-compulsive symptom dimensions were considered, with up to 82% of the phenotypic correlation between the obsessing and symmetry/ordering symptom dimensions and dysmorphic concerns being attributable to common genetic factors. Unique environmental factors, although influencing these traits individually, did not substantially contribute to their covariation. The results remained unchanged when excluding individuals reporting an objective medical condition/injury accounting for their concern in physical appearance. The association between body dysmorphic concerns and obsessive-compulsive symptoms is largely explained by shared genetic factors. Environmental risk factors were largely unique to each phenotype. These results support current recommendations to group BDD together with OCD in the same DSM-5 chapter, although comparison with other phenotypes such as somatoform disorders and social phobia is needed. Copyright © 2012 Wiley Periodicals, Inc.

Sufficient conditions for uniqueness of the weak value

NASA Astrophysics Data System (ADS)

Dressel, J.; Jordan, A. N.

2012-01-01

We review and clarify the sufficient conditions for uniquely defining the generalized weak value as the weak limit of a conditioned average using the contextual values formalism introduced in Dressel, Agarwal and Jordan (2010 Phys. Rev. Lett. 104 240401). We also respond to criticism of our work by Parrott (arXiv:1105.4188v1) concerning a proposed counter-example to the uniqueness of the definition of the generalized weak value. The counter-example does not satisfy our prescription in the case of an underspecified measurement context. We show that when the contextual values formalism is properly applied to this example, a natural interpretation of the measurement emerges and the unique definition in the weak limit holds. We also prove a theorem regarding the uniqueness of the definition under our sufficient conditions for the general case. Finally, a second proposed counter-example by Parrott (arXiv:1105.4188v6) is shown not to satisfy the sufficiency conditions for the provided theorem.

Duality based direct resolution of unique profiles using zero concentration region information.

PubMed

Tavakkoli, Elnaz; Rajkó, Róbert; Abdollahi, Hamid

2018-07-01

Self Modeling Curve Resolution (SMCR) is a class of techniques concerned with estimating pure profiles underlying a set of measurements on chemical systems. In general, the estimated profiles are ambiguous (non-unique) except if some special conditions fulfilled. Implementing the adequate information can reduce the so-called rotational ambiguity effectively, and in the most desirable cases lead to the unique solution. Therefore, studies on circumstances resulting in unique solution are of particular importance. The conditions of unique solution can particularly be studied based on duality principle. In bilinear chemical (e.g., spectroscopic) data matrix, there is a natural duality between its row and column vector spaces using minimal constraints (non-negativity of concentrations and absorbances). In this article, the conditions of the unique solution according to duality concept and using zero concentration region information is intended to show. A simulated dataset of three components and an experimental system with synthetic mixtures containing three amino acids tyrosine, phenylalanine and tryptophan are analyzed. It is shown that in the presence of sufficient information, the reliable unique solution is obtained that is valuable in analytical qualification and for quantitative verification analysis. Copyright © 2018 Elsevier B.V. All rights reserved.

Rational design of HIV vaccines and microbicides: report of the EUROPRISE annual conference 2011

PubMed Central

2012-01-01

Europrise is a Network of Excellence supported by the European Commission within the 6th Framework programme from 2007 to 2012. The Network has involved over 50 institutions from 13 European countries together with 3 industrial partners and 6 African countries. The Network encompasses an integrated program of research, training, dissemination and advocacy within the field of HIV vaccines and microbicides. A central and timely theme of the Network is the development of the unique concept of co-usage of vaccines and microbicides. Training of PhD students has been a major task, and some of these post-graduate students have here summarized novel ideas emanating from presentations at the last annual Europrise meeting in Prague. The latest data and ideas concerning HIV vaccine and microbicide studies are included in this review; these studies are so recent that the majority have yet to be published. Data were presented and discussed concerning novel immunisation strategies; microbicides and PrEP (alone and in combination with vaccines); mucosal transmission of HIV/SIV; mucosal vaccination; novel adjuvants; neutralizing antibodies; innate immune responses; HIV/SIV pathogenesis and disease progression; new methods and reagents. These – necessarily overlapping topics - are comprehensively summarised by the Europrise students in the context of other recent exciting data. PMID:22784600

Rational design of HIV vaccines and microbicides: report of the EUROPRISE annual conference 2011.

PubMed

Ruffin, Nicolas; Borggren, Marie; Euler, Zelda; Fiorino, Fabio; Grupping, Katrijn; Hallengärd, David; Javed, Aneele; Mendonca, Kevin; Pollard, Charlotte; Reinhart, David; Saba, Elisa; Sheik-Khalil, Enas; Sköld, Annette; Ziglio, Serena; Scarlatti, Gabriella; Gotch, Frances; Wahren, Britta; Shattock, Robin J

2012-07-11

Europrise is a Network of Excellence supported by the European Commission within the 6th Framework programme from 2007 to 2012. The Network has involved over 50 institutions from 13 European countries together with 3 industrial partners and 6 African countries. The Network encompasses an integrated program of research, training, dissemination and advocacy within the field of HIV vaccines and microbicides. A central and timely theme of the Network is the development of the unique concept of co-usage of vaccines and microbicides. Training of PhD students has been a major task, and some of these post-graduate students have here summarized novel ideas emanating from presentations at the last annual Europrise meeting in Prague. The latest data and ideas concerning HIV vaccine and microbicide studies are included in this review; these studies are so recent that the majority have yet to be published. Data were presented and discussed concerning novel immunisation strategies; microbicides and PrEP (alone and in combination with vaccines); mucosal transmission of HIV/SIV; mucosal vaccination; novel adjuvants; neutralizing antibodies; innate immune responses; HIV/SIV pathogenesis and disease progression; new methods and reagents. These - necessarily overlapping topics - are comprehensively summarised by the Europrise students in the context of other recent exciting data.

The utility of the bifactor model in understanding unique components of anxiety sensitivity in a South Korean sample.

PubMed

Ebesutani, Chad; Kim, Mirihae; Park, Hee-Hoon

2016-08-01

The present study was the first to examine the applicability of the bifactor structure underlying the Anxiety Sensitivity Index-3 (ASI-3) in an East Asian (South Korean) sample and to determine which factors in the bifactor model were significantly associated with anxiety, depression, and negative affect. Using a sample of 289 South Korean university students, we compared (a) the original 3-factor AS model, (b) a 3-group bifactor AS model, and (c) a 2-group bifactor AS model (with only the physical and social concern group factors present). Results revealed that the 2-group bifactor AS model fit the ASI-3 data the best. Relatedly, although all ASI-3 items loaded on the general AS factor, the Cognitive Concern group factor was not defined in the bifactor model and may therefore need to be omitted in order to accurately model AS when conducting factor analysis and structural equation modeling (SEM) in cross cultural contexts. SEM results also revealed that the general AS factor was the only factor from the 2-group bifactor model that significantly predicted anxiety, depression, and negative affect. Implications and importance of this new bifactor structure of Anxiety Sensitivity in East Asian samples are discussed. Copyright © 2016 Elsevier B.V. All rights reserved.

Classical pathology of sympathetic ophthalmia presented in a unique case.

PubMed

Chen, Shida; Aronow, Mary E; Wang, Charles; Shen, Defen; Chan, Chi-Chao

2014-01-01

The ocular pathology of sympathetic ophthalmia is demonstrated in a 10 year-old boy who sustained a penetrating left globe injury and subsequently developed sympathetic ophthalmia in the right eye two months later. Two and a half weeks following extensive surgical repair of the left ruptured globe, he developed endophthalmitis and was treated with oral and topical fortified antibiotics. One month after the initial injury, a progressive corneal ulcer of the left eye led to perforation and the need for emergent corneal transplantation. The surgical specimen revealed fungus, Scedosporium dehoogii. The boy received systemic and topical anti-fungal therapy. Two months following the penetrating globe injury of the left eye, a granulomatous uveitis developed in the right eye. Sympathetic ophthalmia was suspected and the patient began treatment with topical and oral corticosteroids. Given the concern of vision loss secondary to sympathetic ophthalmia in the right eye, as well as poor vision and hypotony in the injured eye, the left eye was enucleated. Microscopically, granulomatous inflammation with giant cells was noted within a cyclitic membrane which filled the anterior and posterior chamber of the left globe. Other classic features including Dalen-Fuchs nodules were identified. Small, choroidal, ill-defined granulomas and relative sparing of the choriocapillaris were present. Molecular analysis did not identify evidence of remaining fungal infection. The pathology findings were consistent with previously described features of sympathetic ophthalmia. The present case is unique in that co-existing fungal infection may have potentiated the risk for developing sympathetic ophthalmia in the fellow eye.

Emergency Medicine and the Underage Athlete

PubMed Central

Martin, David E.

1994-01-01

Most high school and some collegiate athletes are legal minors. In civil matters, the law treats minors (usually individuals under the age of 18 years) uniquely. Limitations exist on a minor's ability to enter into contracts, make determinations regarding medical care, and bear responsibility for personal actions. Medical professionals are often unclear on matters relating to the provision of medical care to minors. The purpose of this discourse is to present selected legal issues in the context of two fictional case studies. Case 1 presents issues regarding the definition of emergency medical conditions and the related emergency medical doctrine. Case 2 provides an example of an acute medical concern which fails to fall under emergency medical classification but rather provides a context for discussing the mature minor doctrine. Both cases are analyzed in light of these doctrines in addition to other pertinent legal considerations. PMID:16558280

Towards the development of skills-based health promotion competencies: the Canadian experience.

PubMed

Hyndman, Brian

2009-06-01

The health promotion competencies presented in the Galway Consensus Conference Statement build on an emerging international literature that includes a proposed set of Canadian competencies developed for health promotion practitioners. In Canada, the creation of draft health promotion competencies by Health Promotion Ontario (HPO) was fueled by increased concerns about the potential marginalization of health promotion as well as a national public health renewal process that placed increased emphasis on competency development as a means of strengthening the public health workforce. This commentary presents the proposed Canadian competencies and provides an overview of the process utilized to develop them. Key similarities and differences between the proposed Canadian competencies and the competencies outlined in the Consensus Statement are also explored. The Canadian experience illustrates the way in which national health promotion competencies can be shaped by cultural and political factors unique to a specific jurisdiction.

Long-term follow-up after cervical cancer treatment and subsequent successful surrogate pregnancy.

PubMed

Agorastos, T; Zafrakas, M; Mastrominas, M

2009-08-01

Preservation of fertility is a major concern for premenopausal women after diagnosis of cervical cancer. Successful surrogate pregnancy after treatment for cervical cancer has very rarely been reported. In the present report, a case of successful surrogate pregnancy after radical hysterectomy, lymphadenectomy and ovarian transposition for cervical cancer, followed by radiation therapy, is presented. After stimulation of the transposed ovaries using the short gonadotrophin-releasing hormone (GnRH) analogue protocol, four oocytes were retrieved transabdominally from the genetic mother. IVF followed and two embryos were transferred to the surrogate mother, leading to an uneventful singleton pregnancy, and ultimately normal vaginal delivery of a healthy female infant at term. The unique aspect in this case is the long-lasting favourable outcome for both genetic mother and child, observed during 8.5 years of follow-up, the longest follow-up period reported to date in such cases.

Fuzzy automata and pattern matching

NASA Technical Reports Server (NTRS)

Setzer, C. B.; Warsi, N. A.

1986-01-01

A wide-ranging search for articles and books concerned with fuzzy automata and syntactic pattern recognition is presented. A number of survey articles on image processing and feature detection were included. Hough's algorithm is presented to illustrate the way in which knowledge about an image can be used to interpret the details of the image. It was found that in hand generated pictures, the algorithm worked well on following the straight lines, but had great difficulty turning corners. An algorithm was developed which produces a minimal finite automaton recognizing a given finite set of strings. One difficulty of the construction is that, in some cases, this minimal automaton is not unique for a given set of strings and a given maximum length. This algorithm compares favorably with other inference algorithms. More importantly, the algorithm produces an automaton with a rigorously described relationship to the original set of strings that does not depend on the algorithm itself.

Annotated bibliography of safety-related occurrences in pressurized-water nuclear power plants as reported in 1975

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

Scott, R.L.; Gallaher, R.B.

1976-07-01

The bibliography presented contains 100-word abstracts of reports to the U.S. Nuclear Regulatory Commission concerning operational events that occurred at pressurized-water reactor nuclear power plants in 1975. The report includes 1097 abstracts, arranged alphabetically by reactor name and then chronologically for each reactor, that describe incidents, failures, and design or construction deficiencies experienced at the facilities. Key-word and permuted-title indexes are provided to facilitate location of the subjects of interest, and tables summarizing the information contained in the bibliography are presented. The information listed in the tables includes instrument failures, equipment failures, system failures, causes of failures, deficiencies noted, andmore » the time of occurrence (i.e., during refueling, operation, testing, or construction). A few of the unique events that occurred during the year are reviewed in detail.« less

Arthropods of medicoveterinary importance in zoos.

PubMed

Adler, Peter H; Tuten, Holly C; Nelder, Mark P

2011-01-01

Zoos present a unique assemblage of arthropods, captive vertebrates, free-roaming wildlife, humans, and plants, each with its own biota of symbiotic organisms. Arthropods of medicoveterinary importance are well represented in zoos, and an ample literature documents their influence in these animal-rich environments. Mosquitoes are of greatest significance because of the animal and human pathogens they transmit, followed by ectoparasites, many of which are exotic and present health risks to captive and native animals. Biting flies, cockroaches, filth flies, and triatomid bugs represent additional concerns. Integrated management programs for arthropods in zoos are commonplace. Zoos can play a role in biosurveillance, serving as an advanced guard for detecting exotic arthropods and vector-borne diseases. We provide the first review of arthropods of medicoveterinary importance in zoos. A case is made for the value of collaborations between entomologists and zoo personnel as a means of enhancing research and public education while safeguarding the health of captive animals and the public.

Stress corrosion resistant fasteners

NASA Technical Reports Server (NTRS)

Roach, T. A.

1985-01-01

A family of high performance aerospace fasteners made from corrosion resistant alloys for use in applications where corrosion and stress-corrosion cracking are of major concern are discussed. The materials discussed are mainly A-286, Inconel 718, MP35N and MP159. Most of the fasteners utilize cold worked and aged materials to achieve the desired properties. The fasteners are unique in that they provide a combination of high strength and immunity to stress corrosion cracking not previously attainable. A discussion of fastener stress corrosion failures is presented including a review of the history and a description of the mechanism. Case histories are presented to illustrate the problems which can arise when material selection is made without proper regard for the environmental conditions. Mechanical properties and chemical compositions are included for the fasteners discussed. Several aspects of the application of high performance corrosion resistant fasteners are discussed including galvanic compatibility and torque-tension relationships.

Study of surfaces using near infrared optical fiber spectrometry

NASA Technical Reports Server (NTRS)

Workman, G. L.; Arendale, W. A.; Hughes, C.

1995-01-01

The measurement and control of cleanliness for critical surfaces during manufacturing and in service provides a unique challenge for fulfillment of environmentally benign operations. Of particular interest has been work performed in maintaining quality in the production of bondline surfaces in propulsion systems and the identification of possible contaminants. This work requires an in-depth study of the possible sources of contamination, methodologies to identify contaminants, discrimination between contaminants and chemical species caused by environment, and the effect of particular contaminants on the bondline integrity of the critical surfaces. This presentation will provide an introduction to the use of optical fiber spectrometry in a nondestructive measurement system for process monitoring and how it can be used to help clarify issues concerning surface chemistry. Correlation of the Near Infrared (NIR) spectroscopic results with Optical Stimulated Electron Emission (OSEE) and ellipsometry will also be presented.

The Holistic Health Movement.

ERIC Educational Resources Information Center

Gross, Stanley J.

1980-01-01

Provides a conceptual framework for understanding the holistic health field so counselors may consider its implications in addressing a new service area. Holistic health has unique emphases on positive wellness, environmental concerns, self-responsibility, and such practices as meditation, fitness, nourishment, vitality, and spirituality. (Author)

In Vitro Pulmonary Toxicity of Metal Oxide Nanoparticles

EPA Science Inventory

Nanomaterials (NMs) encompass a diversity of materials with unique physicochemical characteristics which raise concerns about their potential risk to human health. Rapid predictive testing methods are needed to characterize NMs health effects as well as to screen and prioritize N...

Dust Storm Impacts on Human Mars Mission Equipment and Operations

NASA Astrophysics Data System (ADS)

Rucker, M. A.

2017-06-01

NASA has accumulated a wealth of experience between the Apollo program and robotic Mars rover programs, but key differences between those missions and a human Mars mission that will require unique approaches to mitigate potential dust storm concerns.

HIV-1 vaccine strategies utilizing viral vectors including antigen- displayed inoviral vectors.

PubMed

Hassapis, Kyriakos A; Kostrikis, Leondios G

2013-12-01

Antigen-presenting viral vectors have been extensively used as vehicles for the presentation of antigens to the immune system in numerous vaccine strategies. Particularly in HIV vaccine development efforts, two main viral vectors have been used as antigen carriers: (a) live attenuated vectors and (b) virus-like particles (VLPs); the former, although highly effective in animal studies, cannot be clinically tested in humans due to safety concerns and the latter have failed to induce broadly neutralizing anti-HIV antibodies. For more than two decades, Inoviruses (non-lytic bacterial phages) have also been utilized as antigen carriers in several vaccine studies. Inoviral vectors are important antigen-carriers in vaccine development due to their ability to present an antigen on their outer architecture in many copies and to their natural high immunogenicity. Numerous fundamental studies have been conducted, which have established the unique properties of antigen-displayed inoviral vectors in HIV vaccine efforts. The recent isolation of new, potent anti-HIV broadly neutralizing monoclonal antibodies provides a new momentum in this emerging technology.

Emerging applications of nanoparticles: Biomedical and environmental

NASA Astrophysics Data System (ADS)

Gulati, Shivani; Sachdeva, M.; Bhasin, K. K.

2018-05-01

Nanotechnology finds a wide range of applications from energy production to industrial fabrication processes to biomedical applications. Nanoparticles (NPs) can be engineered to possess unique compositions and functionalities to empower novel tools and techniques that have not existed previously in biomedical research. The unique size and shape dependent physicochemical properties along with their unique spectral and optical properties have prompted the development of a wide variety of potential applications in the field of diagnostics and medicines. In the plethora of scientific and technological fields, environmental safety is also a big concern. For this purpose, nanomaterials have been functionalized to cope up the existing pollution, improving manufacturing methods to reduce the generation of new pollution, and making alternative and more cost effective energy sources.

Odors and incontinence: What does the nose know?

PubMed

Dalton, Pamela; Maute, Christopher

2018-06-01

The fear of producing malodors that can be detected by others is a daily cause of anxiety for millions of people with incontinence. For many, the risk-whether real or imagined-that leaked waste products will be detectable by odor is sufficiently concerning to result in limitations on many types of activities. However, worry about personal odors can sensitize our olfactory system and cause us to be more aware of odors that may otherwise not be perceptible. In addition, heightened olfactory attention can often lead to odor misattributions, such as when we erroneously identify our body as the source of an odor that may simply be present in the environment. Odors produced by our bodies (endogenous odors) do enjoy a greater access to emotional brain centers and are processed faster than general odors. Here we provide examples from both everyday life and laboratory studies to explain how and why the olfactory system is unique among our sensory systems and how this knowledge can provide insights to our concerns about smell and incontinence and inform the development of products and solutions for incontinence.

Associations between lower order anxiety sensitivity dimensions and DSM-5 posttraumatic stress disorder symptoms.

PubMed

Raines, Amanda M; Walton, Jessica L; McManus, Eliza S; Cuccurullo, Lisa-Ann J; Chambliss, Jessica; Uddo, Madeline; Franklin, C Laurel

2017-03-01

Anxiety sensitivity (AS), a well-established individual difference variable reflecting a tendency to fear bodily sensations associated with arousal, has been implicated in the development and maintenance of posttraumatic stress disorder (PTSD). Despite these associations, little research has examined the relations between AS subfactors (eg physical, cognitive, and social) and PTSD symptoms and none have examined these associations in the context of DSM-5 (Diagnostic Statistical Manual of Mental Disorders, Fifth Edition) PTSD clusters (ie intrusion, avoidance, negative alterations in cognitions/mood, and arousal). Participants included 50 veterans presenting to an outpatient Veteran Affairs Clinic for psychological services. Upon intake, veterans completed a brief battery of self-report questionnaires to assist with differential diagnosis and treatment planning. Results revealed unique associations between lower order AS dimensions, in particular the cognitive concerns dimension, and all four DSM-5 PTSD symptom clusters. Given the malleable nature of AS cognitive concerns, as well as the growing number of veterans in need of care, future research should determine the extent to which targeting this cognitive risk factor reduces PTSD symptom severity among veterans.

Invisible wombs: rethinking Paracelsus's concept of body and matter.

PubMed

Daniel, Dane T

2006-07-01

Paracelsus's matter theory remains a puzzling subject, especially insofar as his division of matter and the human being is concerned. Paracelsus's early matter theory, as presented in perhaps his most significant chemical work, the Archidoxis, was influenced by John of Rupescissa and contained elements that the mature Paracelsus--greatly influenced by theological concerns and his own unique biblical exegesis--would abandon due to their nonconformity with scripture. The article stresses Paracelsus's interpretation of Genesis 2:7, and the author argues that the Paracelsus of the Astronomia Magna (1537-38)--somewhat echoing the theories in his so-called "meterological writings"--held that the cosmos and microcosm (man) consist of soul, sidereal body (also mortal spirit), elemental mortal matter (a combination of seeds and the tria prima of salt, sulfur, and mercury as produced in the four elemental mothers of air, earth, fire, and water), and eternal body (e.g. the resurrection body). The focus in this article is on mortal matter; Paracelsus's natural philosophy and theology become much more accessible when one understands this quadripartite division.

Scientists raise alarms about fast tracking of transoceanic canal through Nicaragua.

PubMed

Huete-Pérez, Jorge A; Alvarez, Pedro J J; Schnoor, Jerald L; Rittmann, Bruce E; Clayton, Anthony; Acosta, Maria L; Bicudo, Carlos E M; K Arroyo, Mary T; Brett, Michael T; Campos, Victor M; Chaimovich, Hernan; Jimenez-Cisneros, Blanca; Covich, Alan; Lacerda, Luiz D; Maes, Jean-Michel; Miranda, Julio C; Montenegro-Guillén, Salvador; Ortega-Hegg, Manuel; Urquhart, Gerald R; Vammen, Katherine; Zambrano, Luis

2015-04-07

Seeking economic growth and job creation to tackle the nation's extreme poverty, the Nicaraguan government awarded a concession to build an interoceanic canal and associated projects to a recently formed Hong Kong based company with no track record or related expertise. This concession was awarded without a bidding process and in advance of any feasibility, socio-economic or environmental impact assessments; construction has begun without this information. The 278 km long interoceanic canal project may result in significant environmental and social impairments. Of particular concern are damage to Lake Cocibolca, a unique freshwater tropical lake and Central America's main freshwater reservoir; damage to regional biodiversity and ecosystems; and socio-economic impacts. Concerned about the possibly irreparable damage to the environment and to native communities, conservationists and the scientific community at large are urging the Nicaraguan government to devise and reveal an action plan to address and mitigate the possible negative repercussions of this interoceanic canal and associated projects. Critical research needs for preparation of a comprehensive benefit-cost analysis for this megaproject are presented.

Existence, uniqueness, and stability of stochastic neutral functional differential equations of Sobolev-type

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

Yang, Xuetao; Zhu, Quanxin, E-mail: zqx22@126.com

2015-12-15

In this paper, we are mainly concerned with a class of stochastic neutral functional differential equations of Sobolev-type with Poisson jumps. Under two different sets of conditions, we establish the existence of the mild solution by applying the Leray-Schauder alternative theory and the Sadakovskii’s fixed point theorem, respectively. Furthermore, we use the Bihari’s inequality to prove the Osgood type uniqueness. Also, the mean square exponential stability is investigated by applying the Gronwall inequality. Finally, two examples are given to illustrate the theory results.

The Design and Analysis of a Complete Hierarchical Interface for the Multi-Backend Database System.

DTIC Science & Technology

1984-06-01

Change the prerequisite of Course# 4 from Math to Discrete Math . The DL/I call to accomplish this is as follows: GHU COURSE (COURSE# = 𔃾’) PREREQ change...title to ’ Discrete Math ’ in I/O work area REPL The interface would respond to this call by treating the Get Hold Unique call as a Get Unique call...4) & (PREREQ.COURSE# = COURSE#1)) <TITLE = DISCRETE MATH > Upon execution of this request, the call is completed. 61 VI. IMPLEMENTATION CONCERNS AND

Characterisation of carbon nanotubes in the context of toxicity studies

USGS Publications Warehouse

Berhanu, D.; Dybowska, A.; Misra, S.K.; Stanley, C.J.; Ruenraroengsak, P.; Boccaccini, A.R.; Tetley, T.D.; Luoma, S.N.; Plant, J.A.; Valsami-Jones, E.

2009-01-01

Nanotechnology has the potential to revolutionise our futures, but has also prompted concerns about the possibility that nanomaterials may harm humans or the biosphere. The unique properties of nanoparticles, that give them novel size dependent functionalities, may also have the potential to cause harm. Discrepancies in existing human health and environmental studies have shown the importance of good quality, well-characterized reference nanomaterials for toxicological studies. Here we make a case for the importance of the detailed characterization of nanoparticles, using several methods, particularly to allow the recognition of impurities and the presence of chemically identical but structurally distinct phases. Methods to characterise fully, commercially available multi-wall carbon nanotubes at different scales, are presented. ?? 2009 Berhanu et al; licensee BioMed Central Ltd.

Development of a model counter-rotating type horizontal-axis tidal turbine

NASA Astrophysics Data System (ADS)

Huang, B.; Yoshida, K.; Kanemoto, T.

2016-05-01

In the past decade, the tidal energies have caused worldwide concern as it can provide regular and predictable renewable energy resource for power generation. The majority of technologies for exploiting the tidal stream energy are based on the concept of the horizontal axis tidal turbine (HATT). A unique counter-rotating type HATT was proposed in the present work. The original blade profiles were designed according to the developed blade element momentum theory (BEMT). CFD simulations and experimental tests were adopted to the performance of the model counter-rotating type HATT. The experimental data provides an evidence of validation of the CFD model. Further optimization of the blade profiles was also carried out based on the CFD results.

Science education crisis: Problems, solutions discussed

NASA Astrophysics Data System (ADS)

Wolcott, John

Public concern about the state of science education in America at the pre-college and college levels is widespread, triggered largely by the perception that we are losing ground in the global economy. Science, and particularly technology, are seen as our most likely sources of recovery. For those who recall the public reaction to the launching of Sputnik by Russia in 1957, the present mood is similar, if somewhat less intense.AGU members are in a unique position to influence debate about the science education crisis. Many of us, either as experts in some subset of physical science issues, as teachers at the college level, or even as parents observing our children's experiences in elementary or secondary school classrooms, may offer insight to this debate.

Engaging and Empowering the National Park Service to apply Earth Observations to Management Decisions

NASA Astrophysics Data System (ADS)

Clayton, A.; Ross, K. W.; Crepps, G.; Childs-Gleason, L. M.; Ruiz, M. L.; Rogers, L.; Allsbrook, K. N.

2017-12-01

Since 2015, the NASA DEVELOP National Program has partnered with the National Park Service (NPS) engaging more than 120 program participants, working on over 22 projects across approximately 27 unique park units. These projects examined a variety of cultural and environmental concerns facing the NPS including landscape disturbance, invasive species mapping, archaeological site preservation, and water resources monitoring. DEVELOP, part of NASA's Applied Sciences' Capacity Building program, conducts 10-week feasibility projects which demonstrate the utility of NASA's Earth observations as an additional tool for decision-making processes. This presentation will highlight several of these projects and discuss the progress of capacity building working with individual, regional, and institutional elements within the National Park Service.

Demographics, the Third Age and partial retirement: Policy proposals to accommodate the changing picture of female retirement in Canada.

PubMed

Venne, Rosemary A; Hannay, Maureen

2017-01-01

Much concern has been raised around the potential impact of the retirement of the large baby boom generation. This article specifically addresses the unique issues surrounding the retirement of female baby boomers. Demographic changes, including increased labor force participation, coupled with declining fertility rates, have resulted in a social transformation of the roles women play in society. Despite these changes, women still bear much of the caregiving responsibilities in the household, which can complicate retirement choices. This article examines female retirement in the Canadian context and presents three policy proposals to expand women's retirement choices, encourage longer-term labor force participation, and thereby extend their working lives into the Third Age.

Digital processing of mesoscale analysis and space sensor data

NASA Technical Reports Server (NTRS)

Hickey, J. S.; Karitani, S.

1985-01-01

The mesoscale analysis and space sensor (MASS) data management and analysis system on the research computer system is presented. The MASS data base management and analysis system was implemented on the research computer system which provides a wide range of capabilities for processing and displaying large volumes of conventional and satellite derived meteorological data. The research computer system consists of three primary computers (HP-1000F, Harris/6, and Perkin-Elmer 3250), each of which performs a specific function according to its unique capabilities. The overall tasks performed concerning the software, data base management and display capabilities of the research computer system in terms of providing a very effective interactive research tool for the digital processing of mesoscale analysis and space sensor data is described.

Rationalising for and against a policy of school-led careers guidance in STEM in the U.K.: a teacher perspective

NASA Astrophysics Data System (ADS)

Watermeyer, Richard; Morton, Pat; Collins, Jill

2016-06-01

This paper reports on teacher attitudes to changes in the provision of careers guidance in the U.K., particularly as it relates to Science, Technology, Engineering and Mathematics (STEM). It draws on survey data of n = 94 secondary-school teachers operating in STEM domains and their attitudes towards a U.K. and devolved policy of internalising careers guidance within schools. The survey presents a mixed message of teachers recognising the significance of their unique position in providing learners with careers guidance yet concern that their 'relational proximity' to students and 'informational distance' from higher education and STEM industry may produce bias and misinformation that is harmful to their educational and occupational futures.

Model of the Product Development Lifecycle.

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

He, Sunny L.; Roe, Natalie H.; Wood, Evan

2015-10-01

While the increased use of Commercial Off-The-Shelf information technology equipment has presented opportunities for improved cost effectiveness and flexibility, the corresponding loss of control over the product's development creates unique vulnerabilities and security concerns. Of particular interest is the possibility of a supply chain attack. A comprehensive model for the lifecycle of hardware and software products is proposed based on a survey of existing literature from academic, government, and industry sources. Seven major lifecycle stages are identified and defined: (1) Requirements, (2) Design, (3) Manufacturing for hardware and Development for software, (4) Testing, (5) Distribution, (6) Use and Maintenance, andmore » (7) Disposal. The model is then applied to examine the risk of attacks at various stages of the lifecycle.« less

Heroes of health care: a window on caregiver burden.

PubMed

1994-08-01

On Wednesday, March 23, 51 older Americans came to Washington, DC, to deliver their unique messages concerning the need for long-term care and a health care system responsive to the needs of older Americans. HealthRIGHT, a coalition created to capture Americans' views on the health care system and what needs to be done to improve it, orchestrated the event. In an extraordinary briefing session in the Rayburn House Office Building, First Lady Hillary Rodham Clinton was present with congressional leaders to hear these stories. Several of the witnesses focused on Alzheimer's patients or their caregivers. CARING is pleased to include their stories here, as testimony to the major effect this terrible disease can have on a family.

Informed Consent for Electroconvulsive Therapy--Finding Balance.

PubMed

Mankad, Mehul

2015-09-01

Informed consent underpins all medical decisions, including the decision to undergo electroconvulsive therapy (ECT). Written informed consent remains the standard before the initiation of ECT and requires the inclusion of several components to be considered valid. Prospective patients must be aware of risks and benefits of ECT as well as risks and benefits of alternate, and potentially less effective, interventions. Patients must also possess adequate decision-making capacity to make an informed choice about treatment. Consent for ECT may present unique issues, such as the interplay between potential cognitive adverse effects and informed consent. Options to address this concern include thorough explanation of this topic before the initiation of ECT, continued reassessment of consent during ECT, or some combination of approaches.

The containment of world population growth.

PubMed

Caldwell, J C

1975-12-01

The world has reached the present position of unprecedentedly rapid population growth not by achieving uniquely high fertility but by bringing about extraordinarily low mortality. The high growth rate and the built-in momentum of the age structure are obstacles to achievement of an acceptable standard of living for most of the world's population. Although government population programs have the potential to curb this growth rate, this potential has not been realized, and such programs are too often perceived both by their administrators and the population concerned as an end in themselves rather than a means toward a better standard of living. It is in this latter perspective, and in the context of the total development process, that population programs should be implemented.

Aerospace Applications Conference, Steamboat Springs, CO, Feb. 1-8, 1986, Digest

NASA Astrophysics Data System (ADS)

The present conference considers topics concerning the projected NASA Space Station's systems, digital signal and data processing applications, and space science and microwave applications. Attention is given to Space Station video and audio subsystems design, clock error, jitter, phase error and differential time-of-arrival in satellite communications, automation and robotics in space applications, target insertion into synthetic background scenes, and a novel scheme for the computation of the discrete Fourier transform on a systolic processor. Also discussed are a novel signal parameter measurement system employing digital signal processing, EEPROMS for spacecraft applications, a unique concurrent processor architecture for high speed simulation of dynamic systems, a dual polarization flat plate antenna, Fresnel diffraction, and ultralinear TWTs for high efficiency satellite communications.

Multiple Health Behavior Change Research: An Introduction and Overview

PubMed Central

Prochaska, Judith J.; Spring, Bonnie; Nigg, Claudio R.

2008-01-01

In 2002, the Society of Behavioral Medicine’s special interest group on Multiple Health Behavior Change was formed. The group focuses on the interrelationships among health behaviors and interventions designed to promote change in more than one health behavior at a time. Growing evidence suggests the potential for multiple-behavior interventions to have a greater impact on public health than single-behavior interventions. However, there exists surprisingly little understanding of some very basic principles concerning multiple health behavior change (MHBC) research. This paper presents the rationale and need for MHBC research and interventions, briefly reviews the research base, and identifies core conceptual and methodological issues unique to this growing area. The prospects of MHBC for the health of individuals and populations are considerable. PMID:18319098

Guidelines for Design and Sampling for Cyanobacterial Toxin and Taste-and-Odor Studies in Lakes and Reservoirs

USGS Publications Warehouse

Graham, Jennifer L.; Loftin, Keith A.; Ziegler, Andrew C.; Meyer, Michael T.

2008-01-01

Cyanobacteria and associated toxins and taste-and-odor compounds are of increasing environmental concern. However, consistent guidelines for the development of studies assessing cyanobacterial toxins and taste-and-odor compounds presently are not available. This report provides guidance for the development of scientific studies of cyanobacteria and associated by-products in lakes and reservoirs. Topics include: background information on cyanobacteria, toxins, and taste-and-odor compounds; spatial and temporal considerations that are unique to the cyanobacteria in lakes and reservoirs; common study types, objectives, and approaches for studies of cyanobacteria and associated toxins and taste-and-odor compounds; general guidelines for collecting samples; and information on sample handling, preparation, processing, and shipping.

Designing berthing mechanisms for international compatibility

NASA Technical Reports Server (NTRS)

Winch, John; Gonzalez-Vallejo, Juan J.

1991-01-01

The paper examines the technological issues regarding common berthing interfaces for the Space Station Freedom and pressurized modules from U.S., European, and Japanese space programs. The development of the common berthing mechanism (CBM) is based on common requirements concerning specifications, launch environments, and the unique requirements of ESA's Man-Tended Free Flyer. The berthing mechanism is composed of an active and a passive half, a remote manipulator system, 4 capture-latch assemblies, 16 structural bolts, and a pressure gage to verify equalization. Extensive graphic and verbal descriptions of each element are presented emphasizing the capture-latch motion and powered-bolt operation. The support systems to complete the interface are listed, and the manufacturing requirements for consistent fabrication are discussed to ensure effective international development.

Carbon Nanotubes in Biomedical Applications: Factors, Mechanisms, and Remedies of Toxicity.

PubMed

Alshehri, Reem; Ilyas, Asad Muhammad; Hasan, Anwarul; Arnaout, Adnan; Ahmed, Farid; Memic, Adnan

2016-09-22

Carbon nanotubes (CNTs) represent one of the most studied allotropes of carbon. The unique physicochemical properties of CNTs make them among prime candidates for numerous applications in biomedical fields including drug delivery, gene therapy, biosensors, and tissue engineering applications. However, toxicity of CNTs has been a major concern for their use in biomedical applications. In this review, we present an overview of carbon nanotubes in biomedical applications; we particularly focus on various factors and mechanisms affecting their toxicity. We have discussed various parameters including the size, length, agglomeration, and impurities of CNTs that may cause oxidative stress, which is often the main mechanism of CNTs' toxicity. Other toxic pathways are also examined, and possible ways to overcome these challenges have been discussed.

Digital Direct-to-Consumer Advertising: A Perfect Storm of Rapid Evolution and Stagnant Regulation

PubMed Central

Mackey, Tim K.

2016-01-01

The adoption and use of digital forms of direct-to-consumer advertising (also known as "eDTCA") is on the rise. At the same time, the universe of eDTCA is expanding, as technology on Internet-based platforms continues to evolve, from static websites, to social media, and nearly ubiquitous use of mobile devices. However, little is known about how this unique form of pharmaceutical marketing impacts consumer behavior, public health, and overall healthcare utilization. The study by Kim analyzing US Food and Drug Administration (FDA) notices of violations (NOVs) and warning letters regarding online promotional activities takes us in the right direction, but study results raise as many questions as it does answers. Chief among these are unanswered concerns about the unique regulatory challenges posed by the "disruptive" qualities of eDTCA, and whether regulators have sufficient resources and oversight powers to proactively address potential violations. Further, the globalization of eDTCA via borderless Internet-based technologies raises larger concerns about the potential global impact of this form of health marketing unique to only the United States and New Zealand. Collectively, these challenges make it unlikely that regulatory science will be able to keep apace with the continued rapid evolution of eDTCA unless more creative policy solutions are explored. PMID:27239871

Toward Restoring Some "Punch" in Counselling and Therapy Research and Practice: A Response to Martin.

ERIC Educational Resources Information Center

Van Hesteren, Frank

1995-01-01

Reacts to Martin's (1995) essay concerning scientism in psychotherapy. Urges placing a moratorium on the "hermeneutic retreat" advocated by Martin, and urges capitalizing on the unique strengths of both positivistic and interpretive modes of inquiry. (JPS)

PUBLIC ACCESS TO ENVIRONMENTAL MONITORING DATA IN TUCSON,ARIZONA

EPA Science Inventory

Tucson, Arizona is a unique western urban area with a strong public appreciation for and commitment to the surrounding natural environment. Tucsonans have shown increasing concern over air pollution, both in terms of individual health and environmental impacts that may b...

Adolescent and Young Women's Contraceptive Decision-Making Processes: Choosing "The Best Method for Her".

PubMed

Melo, Juliana; Peters, Marissa; Teal, Stephanie; Guiahi, Maryam

2015-08-01

To evaluate influences on adolescent and young women's contraceptive decision-making processes. We conducted 21 individual interviews with women who presented to an adolescent-focused Title X family planning clinic seeking a new contraceptive method. Data were collected using a semi-structured interview guide, audio-taped and transcribed. Three researchers independently coded the transcripts using grounded theory; codes were organized into overarching themes and discrepancies were resolved. After identification of themes, we organized the conceptual framework of the decision-making process using the transtheoretical model of behavior change in which participants move through 4 stages: (1) contemplation, (2) preparation, (3) action, and (4) maintenance. When contemplating contraception, most of our participants were highly motivated to avoid pregnancy. During preparation, participants gathered information related to their contraceptive concerns. Participants cited peers as primary informants and healthcare providers as experts in the field. Participants integrated information received with their personal concerns about contraception initiation; the most common concerns were effectiveness, method duration, convenience, and side effects. When participants acted on choosing a contraceptive method they described how it fit their individual needs. They considered their contraceptive experiences unique and not necessarily applicable to others. During maintenance, they acted as informants for other peers, but most commonly expressed that each individual must choose "the best method for her." When adolescent and young women select a contraceptive method they balance the benefits and risks of available methods portrayed by peers and provider in the context of their personal concerns. Peer influence appeared to be greatest when participants shared contraceptive concerns and goals. Copyright © 2015 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Initial report of the osteogenesis imperfecta adult natural history initiative.

PubMed

Tosi, Laura L; Oetgen, Matthew E; Floor, Marianne K; Huber, Mary Beth; Kennelly, Ann M; McCarter, Robert J; Rak, Melanie F; Simmonds, Barbara J; Simpson, Melissa D; Tucker, Carole A; McKiernan, Fergus E

2015-11-14

A better understanding of the natural history of osteogenesis imperfecta (OI) in adulthood should improve health care for patients with this rare condition. The Osteogenesis Imperfecta Foundation established the Adult Natural History Initiative (ANHI) in 2010 to give voice to the health concerns of the adult OI community and to begin to address existing knowledge gaps for this condition. Using a web-based platform, 959 adults with self-reported OI, representing a wide range of self-reported disease severity, reported symptoms and health conditions, estimated the impact of these concerns on present and future health-related quality of life (QoL) and completed a Patient-Reported Outcomes Measurement Information System (PROMIS®) survey of health issues. Adults with OI report lower general physical health status (p < .0001), exhibit a higher prevalence of auditory (58% of sample versus 2-16% of normalized population) and musculoskeletal (64% of sample versus 1-3% of normalized population) concerns than the general population, but report generally similar mental health status. Musculoskeletal, auditory, pulmonary, endocrine, and gastrointestinal issues are particular future health-related QoL concerns for these adults. Numerous other statistically significant differences exist among adults with OI as well as between adults with OI and the referent PROMIS® population, but the clinical significance of these differences is uncertain. Adults with OI report lower general health status but are otherwise more similar to the general population than might have been expected. While reassuring, further analysis of the extensive OI-ANHI databank should help identify areas of unique clinical concern and for future research. The OI-ANHI survey experience supports an internet-based strategy for successful patient-centered outcomes research in rare disease populations.

Behavioral Health and Performance Operations at the NASA Johnson Space Center: A Comprehensive Program that Addresses Flight and Spaceflight Duty Adaptability

NASA Technical Reports Server (NTRS)

Beven, G. E.

2017-01-01

NASA astronauts on active status require medical certification for aircraft flying duties as well as readiness for long duration spaceflight training, launch to the International Space Station (ISS), and mission continuation during spaceflight operations. Behavioral fitness and adaptability is an inherent component of medical certification at NASA and requires a unique approach that spans the professional life-span of all active astronauts. TOPIC: This presentation will address the Behavioral Health and Performance (BHP) operations program at the Johnson Space Center. Components of BHP operations include astronaut selection, as well as annual, elective, preflight, inflight, and postflight BHP assessments. Each aspect of the BHP operations program will be discussed, with a focus on behavioral fitness determination and resultant outcomes. Specifically, astronaut selection generates a rating of suitability for long duration spaceflight as well as psychiatric qualification; annual, preflight and postflight BHP assessments provoke a decision regarding the presence of any aeromedical concerns; and inflight assessment requires a conclusion pertaining to mission impact. The combination of these elements provide for a unique, comprehensive approach to flight and spaceflight adaptability. APPLICATIONS: Attendees will understand the differing facets of NASA's comprehensive BHP operations program that occurs over the course of an astronaut's career and be able to compare and contrast this to the Adaptability Rating for Military Aviation (ARMA) and proposed models presented by others on this panel.

George H. Morrison--A Scottish Edwardian Preacher?

ERIC Educational Resources Information Center

Brack, Harold A.

Unique in its communication effectiveness, the preaching style of George H. Morrison cannot be defined according to a particular communication classification system. Morrison's preaching reflected his deep concern for the individual person through simplicity of language, certainty of word choice, confident assertion of Scripture, and careful…

Created Creative?

ERIC Educational Resources Information Center

Paffard, Michael

1968-01-01

The primary concern of the English teacher should be to develop the unique potential every student has for imaginative thinking and creative expression. The ability to think creatively stimulates the student's intellectual curiosity, frees him from the rigidity of social class values, religious dogma, and historical precedent, and enables him to…

ECOSYSTEM MODELING IN COBSCOOK BAY, MAINE:A SUMMARY, PERSPECTIVE, AND LOOK FORWARD

EPA Science Inventory

In the mid-1990s, an interdisciplinary, multi-institutional team of scientists was assembled to address basic issues concerning biological productivity and the unique co-occurrence of many unusual ecological features in Cobscook Bay, Maine. Cobscook Bay is a geologically complex,...

Application Security Automation

ERIC Educational Resources Information Center

Malaika, Majid A.

2011-01-01

With today's high demand for online applications and services running on the Internet, software has become a vital component in our lives. With every revolutionary technology comes challenges unique to its characteristics; for online applications, security is one huge concern and challenge. Currently, there are several schemes that address…

Why Did They Write?

ERIC Educational Resources Information Center

LaBrant, Lou

1988-01-01

A teacher remembers the Ohio State University Laboratory High School in the 1930s. Teachers were university faculty with at least a master's degree. Programs were experimental and interesting. Students and teachers were close. Students, realizing their unique schooling, published a book concerning their experiences, calling themselves the Guinea…

Multicultural Humanistic Psychology: Empirical Investigations of Humanistic Concepts.

ERIC Educational Resources Information Center

Chaffins, Belinda J.; McConnell, Stephen C.

Multicultural psychology examines existential-humanistic concerns in reference to the unique world of the client. Some of these contextual variables include race, age, religion, gender, sexual orientation, ethnicity, sociocultural and sociopolitical influences, as well as the roles of power, privilege, and disadvantage. Diversity impacts…

9 CFR 93.400 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

...-federal disease control and eradication programs. Administrator. The Administrator of the Animal and Plant... the official animal health work of APHIS in the State concerned. As a group. Collectively, in such a manner that the identity of the animals as a unique group is maintained. Authorized USDA representative...

9 CFR 93.400 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

...-federal disease control and eradication programs. Administrator. The Administrator of the Animal and Plant... the official animal health work of APHIS in the State concerned. As a group. Collectively, in such a manner that the identity of the animals as a unique group is maintained. Authorized USDA representative...

9 CFR 93.400 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

...-federal disease control and eradication programs. Administrator. The Administrator of the Animal and Plant... the official animal health work of APHIS in the State concerned. As a group. Collectively, in such a manner that the identity of the animals as a unique group is maintained. Authorized USDA representative...

9 CFR 93.400 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

...-federal disease control and eradication programs. Administrator. The Administrator of the Animal and Plant... the official animal health work of APHIS in the State concerned. As a group. Collectively, in such a manner that the identity of the animals as a unique group is maintained. Authorized USDA representative...

9 CFR 93.400 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

...-federal disease control and eradication programs. Administrator. The Administrator of the Animal and Plant... the official animal health work of APHIS in the State concerned. As a group. Collectively, in such a manner that the identity of the animals as a unique group is maintained. Authorized USDA representative...

Unique effects of different components of trait emotional intelligence in traditional bullying and cyberbullying.

PubMed

Baroncelli, Andrea; Ciucci, Enrica

2014-08-01

This study investigated whether different components of trait emotional intelligence (or trait emotional self-efficacy) were uniquely related to traditional bullying and cyberbullying in a sample of 529 preadolescents (mean age of 12 years and 7 months), while controlling for the other forms of bullying/victimization. Binary logistic regressions showed that the dimension of emotional intelligence concerning the regulation and use of emotions was negatively related both to traditional bullying and cyberbullying; however, this association did not emerge when traditional bullying was controlled for cyberbullying, whilst it still emerged when cyberbullying was controlled for traditional bullying and both forms of victimization. Differently, the dimensions concerning appraisal of own and others' emotions were not deficient in children performing bullying and/or cyberbullying behaviors. Despite high co-occurrence between traditional and electronic bullying, our results suggested that these two forms are distinct phenomena, involving different personality traits. Implications for interventions are discussed. Copyright © 2014 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

The Effects of Social Anxiety and Online Privacy Concern on Individual Differences in Internet-Based Interaction Anxiety and Communication Preferences.

PubMed

Shaughnessy, Krystelle; Rocheleau, Jessica N; Kamalou, Somayyeh; Moscovitch, David A

2017-04-01

Social anxiety (SA) and online privacy concerns (OPCs) are conceptually distinct fears, but both may be activated by Internet-based social contexts. Whereas SA is focused on being the object of interpersonal evaluation, OPC is focused on preventing others from gaining unauthorized access to private personal information. No research to date has investigated how SA and OPCs may uniquely or interactively predict individual differences in online interaction anxiety or attitudes and preferences about online communication. Participants (N = 374) completed the Social Phobia Inventory and measures of OPCs, online interaction anxiety, and attitudes related to online communication. The results revealed that SA and OPCs were not correlated with one another; however, they each uniquely predicted significant variance in particular outcomes, with no interactive effects. Findings help to illuminate the ways in which online communication preferences may be differentially shaped by people's levels of SA and OPCs, respectively. Theoretical implications and applications are discussed.

What do I have to lose? Effects of a psycho-educational intervention on cancer patient preference for resuscitation.

PubMed

Sears, Sharon R; Woodward, Julia T; Twillman, Robert K

2007-12-01

This original empirical study examined effects of a psycho-educational intervention on cancer patients' knowledge, concern, and preferences for cardiopulmonary resuscitation (CPR). We examined message framing as one factor that might impact subsequent decision making. In addition, we examined personality and coping style as predictors and moderators of patients' reactions to an informational intervention. As hypothesized, participants initially underestimated CPR complications and overestimated survival rates. The intervention significantly increased concern, improved knowledge, and decreased preference for CPR, particularly for participants receiving both numerical and descriptive information. Message framing of survival data did not uniquely affect CPR preference. Higher optimism predicted less increase in concern about CPR, and higher hope predicted greater decrease in preference for CPR. More approach coping related to increased concern about CPR and decreased preference for CPR.

On uniform constants of strong uniqueness in Chebyshev approximations and fundamental results of N. G. Chebotarev

NASA Astrophysics Data System (ADS)

Marinov, Anatolii V.

2011-06-01

In the problem of the best uniform approximation of a continuous real-valued function f\\in C(Q) in a finite-dimensional Chebyshev subspace M\\subset C(Q), where Q is a compactum, one studies the positivity of the uniform strong uniqueness constant \\gamma(N)=\\inf\\{\\gamma(f)\\colon f\\in N\\}. Here \\gamma(f) stands for the strong uniqueness constant of an element f_M\\in M of best approximation of f, that is, the largest constant \\gamma>0 such that the strong uniqueness inequality \\Vert f-\\varphi\\Vert\\ge\\Vert f-f_M\\Vert+\\gamma\\Vert f_M-\\varphi\\Vert holds for any \\varphi\\in M. We obtain a characterization of the subsets N\\subset C(Q) for which there is a neighbourhood O(N) of N satisfying the condition \\gamma(O(N))>0. The pioneering results of N. G. Chebotarev were published in 1943 and concerned the sharpness of the minimum in minimax problems and the strong uniqueness of algebraic polynomials of best approximation. They seem to have been neglected by the specialists, and we discuss them in detail.

Concerns and coping during cancer genetic risk assessment.

PubMed

Bennett, P; Phelps, C; Hilgart, J; Hood, K; Brain, K; Murray, A

2012-06-01

To gain an 'in-depth' understanding of patients' concerns and their related coping strategies during the genetic risk assessment process. Participants were the 'usual care' arm of a trial of a coping intervention targeted at men and women undergoing assessment of genetic risk for familial cancer. Participants completed questionnaires measuring the degree to which they experienced up to 11 concerns and which of 8 coping strategies they used to respond to each of them at entry into the programme and 1 month subsequently (before they received their risk information). A majority of participants were at least 'quite worried' about all the identified concerns, although the levels of concern fell over the waiting period. Participants used several strategies in response to their varying concerns - although a primary coping strategy for each concern was identifiable. The emotion-focused strategies of acceptance and positive appraisal were generally used in response to concerns they could not change, and seeking social support was used primarily to gain information, but not emotional support from their family. Cluster analysis identified three unique clusters of coping responses. Genetic risk assessment comprises a number of different stressors each of which is coped with using different strategies. Copyright © 2011 John Wiley & Sons, Ltd.

Reconsidering great ape imitation and pantomime. Comment on "Towards a Computational Comparative Neuroprimatology: framing the language-ready brain" by Michael A. Arbib

NASA Astrophysics Data System (ADS)

Russon, Anne E.

2016-03-01

Like previous commentators, I see Arbib's reconstruction of the mirror neuron system's contribution to language evolution [1] as valuable but in need of revision [2,3]. My concerns focus on his proposed behavioral pathway to language - complex imitation to pantomime to protosign - as it concerns great apes. Arbib portrays these abilities as unique to the human lineage, despite evidence that great apes are capable of all three. I suggest great ape findings worth reconsidering.

Queering Educational Practices in Dietetics Training: A Critical Review of LGBTQ Inclusion Strategies.

PubMed

Joy, Phillip; Numer, Matthew

2018-06-01

Lesbian, gay, bisexual, trans, and queer people (LGBTQ) have unique concerns regarding their nutritional health while experiencing disparities within the Canadian healthcare system. Dietetic training programs often do not provide adequate knowledge or skills to students to be competent in meeting the needs of this population. Drawing from literature from other health programs, this paper outlines key strategies to the integration of LGBTQ curriculum into dietetic training programs. LGBTQ training can help students gain cultural competencies, knowledge and understanding of the LGBTQ communities, and the nutritional concerns within them.

Elder and Caregiver Solutions to Improve Medication Adherence

ERIC Educational Resources Information Center

O'Quin, K. E.; Semalulu, T.; Orom, H.

2015-01-01

Medication mismanagement is a growing public health concern, especially among elders. Annually, it is a major contributor to emergency hospitalization and nursing home placement. Elders and their caregivers, as healthcare consumers and stakeholders in this issue, are uniquely qualified to inform strategies to improve medication adherence. We…

19 CFR 357.111 - Public and proprietary information.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Public and proprietary information. 357.111 Section 357.111 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE SHORT SUPPLY...: (1) Business or trade secrets concerning the nature of a product or production process, if unique or...

19 CFR 357.111 - Public and proprietary information.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 3 2011-04-01 2011-04-01 false Public and proprietary information. 357.111 Section 357.111 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE SHORT SUPPLY...: (1) Business or trade secrets concerning the nature of a product or production process, if unique or...

19 CFR 357.111 - Public and proprietary information.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 3 2012-04-01 2012-04-01 false Public and proprietary information. 357.111 Section 357.111 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE SHORT SUPPLY...: (1) Business or trade secrets concerning the nature of a product or production process, if unique or...

Development of a flexible test-bed for robotics, telemanipulation and servicing research

NASA Technical Reports Server (NTRS)

Davies, Barry F.

1989-01-01

The development of a flexible operation test-bed, based around a commercially available ASEA industrial robot is described. The test-bed was designed to investigate fundamental human factors issues concerned with the unique problems of robotic manipulation in the hostile environment of Space.

32 CFR Appendix B to Part 989 - Categorical Exclusions

Code of Federal Regulations, 2014 CFR

2014-07-01

... influence, activity, or effect in areas not already significantly modified from their natural condition. A2... areas of critical environmental concern, such as prime or unique agricultural lands, wetlands, coastal zones, wilderness areas, floodplains, or wild and scenic river areas. A2.2.8. Proposals with...

32 CFR Appendix B to Part 989 - Categorical Exclusions

Code of Federal Regulations, 2010 CFR

2010-07-01

... influence, activity, or effect in areas not already significantly modified from their natural condition. A2... areas of critical environmental concern, such as prime or unique agricultural lands, wetlands, coastal zones, wilderness areas, floodplains, or wild and scenic river areas. A2.2.8. Proposals with...

32 CFR Appendix B to Part 989 - Categorical Exclusions

Code of Federal Regulations, 2012 CFR

2012-07-01

... influence, activity, or effect in areas not already significantly modified from their natural condition. A2... areas of critical environmental concern, such as prime or unique agricultural lands, wetlands, coastal zones, wilderness areas, floodplains, or wild and scenic river areas. A2.2.8. Proposals with...

32 CFR Appendix B to Part 989 - Categorical Exclusions

Code of Federal Regulations, 2011 CFR

2011-07-01

... influence, activity, or effect in areas not already significantly modified from their natural condition. A2... areas of critical environmental concern, such as prime or unique agricultural lands, wetlands, coastal zones, wilderness areas, floodplains, or wild and scenic river areas. A2.2.8. Proposals with...

32 CFR Appendix B to Part 989 - Categorical Exclusions

Code of Federal Regulations, 2013 CFR

2013-07-01

... influence, activity, or effect in areas not already significantly modified from their natural condition. A2... areas of critical environmental concern, such as prime or unique agricultural lands, wetlands, coastal zones, wilderness areas, floodplains, or wild and scenic river areas. A2.2.8. Proposals with...

Individualized Healthcare Plans for the School Nurse

ERIC Educational Resources Information Center

American School Health Association (NJ3), 2005

2005-01-01

This resource sets the standard for school nurses concerning the formulation of individualized healthcare plans designed to fit the unique health needs of students. Eighteen chapters focus on special issues and school nursing concepts. Computer software, which accompanies the manual, assists in the development and creation of individualized…

39 CFR 3.8 - Information furnished to Board-special reports.

Code of Federal Regulations, 2014 CFR

2014-07-01

... to important research and development initiatives, major changes in Postal Service organization or... public. (e) Information concerning any proposed grant of unique or exclusive licenses to use Postal... reports or studies the Postal Service is required by statute or regulation to prepare. (g) Other matters...

39 CFR 3.8 - Information furnished to Board-special reports.

Code of Federal Regulations, 2012 CFR

2012-07-01

... to important research and development initiatives, major changes in Postal Service organization or... public. (e) Information concerning any proposed grant of unique or exclusive licenses to use Postal... reports or studies the Postal Service is required by statute or regulation to prepare. (g) Other matters...

39 CFR 3.8 - Information furnished to Board-special reports.

Code of Federal Regulations, 2013 CFR

2013-07-01

... to important research and development initiatives, major changes in Postal Service organization or... public. (e) Information concerning any proposed grant of unique or exclusive licenses to use Postal... reports or studies the Postal Service is required by statute or regulation to prepare. (g) Other matters...

39 CFR 3.8 - Information furnished to Board-special reports.

Code of Federal Regulations, 2010 CFR

2010-07-01

... to important research and development initiatives, major changes in Postal Service organization or... public. (e) Information concerning any proposed grant of unique or exclusive licenses to use Postal... reports or studies the Postal Service is required by statute or regulation to prepare. (g) Other matters...

39 CFR 3.8 - Information furnished to Board-special reports.

Code of Federal Regulations, 2011 CFR

2011-07-01

... to important research and development initiatives, major changes in Postal Service organization or... public. (e) Information concerning any proposed grant of unique or exclusive licenses to use Postal... reports or studies the Postal Service is required by statute or regulation to prepare. (g) Other matters...

The Failed Social Legacy of Interpersonal Psychoanalysis.

ERIC Educational Resources Information Center

Gold, Jerry

2002-01-01

Reviews the unique contributions of Harry Stack Sullivan and Erich Fromm in synthesizing a psychoanalytic outlook with concern for political, economic, and social issues. Discusses some of the reasons why succeeding generations of interpersonal psychoanalysts have lost touch with these issues. Concludes with suggestions about how contemporary…

Using Distance Education To Teach Educational Leadership.

ERIC Educational Resources Information Center

Van Patten, James J.; Holt, Carleton

Educational administrator preparation is facing challenges in keeping up with rapidly changing delivery systems, as well as dealing with a shortage of well-trained school principals and superintendents. Distance learning offers an opportunity to serve diverse populations with a focus on individual uniqueness, needs, and concerns. Technology can…

Evaluation Techniques for Individualized Instruction: Revision and Summative Evaluation.

ERIC Educational Resources Information Center

Englert, DuWayne C.; And Others

1987-01-01

Describes the collection and analysis of summative data for a slide/tape self-instruction program on an introductory zoology course. Points of concern regarding curricular changes, teaching assistant training, student use, student performance evaluation, development, and revision are discussed from their unique perspectives within the summative…

International Trends in Heritage and Environmental Interpretation: Future Directions for Australian Research and Practice.

ERIC Educational Resources Information Center

Ballantyne, Roy; Uzzell, David

1999-01-01

In the past decade, heritage and environmental interpretation shifted from technical emphasis to social perspective, reflected in five international trends: growing concern with theory, increasing ecotourism and consequent changes in environmental interpretation, reactions to globalization (homogeneity versus uniqueness), interpretation of…

Bringing Multiculturalism to the Historically Black University in the United States.

ERIC Educational Resources Information Center

Harrington-Austin, Eleanor; DiBona, Joseph

1993-01-01

Surveys of students at two historically black colleges revealed concerns about how attempts to increase diversity will alter the unique environment of these schools. True empowerment should come from accepting diversity and seeing the interrelatedness and interdependence of all parts of humanity. (SK)

Queering Social Work Education

ERIC Educational Resources Information Center

Hillock, Susan, Ed.; Mulé, Nick J., Ed.

2016-01-01

Until now there has been a systemic failure within social work education to address the unique experiences and concerns of LGBTQ individuals and communities. "Queering Social Work Education", the first book of its kind in North America, responds to the need for theoretically informed, inclusive, and sensitive approaches in social work…

Challenges of Pre- and Post-Test Counseling for Orthodox Jewish Individuals in the Premarital Phase.

PubMed

Rose, E; Schreiber-Agus, N; Bajaj, K; Klugman, S; Goldwaser, T

2016-02-01

The Jewish community has traditionally taken ownership of its health, and has taken great strides to raise awareness about genetic issues that affect the community, such as Tay-Sachs disease and Hereditary Breast and Ovarian Cancer syndrome. Thanks in part to these heightened awareness efforts, many Orthodox Jewish individuals are now using genetics services as they begin to plan their families. Due to unique cultural and religious beliefs and perceptions, the Orthodox Jewish patients who seek genetic counseling face many barriers to a successful counseling session, and often seek the guidance of programs such as the Program for Jewish Genetic Health (PJGH). In this article, we present clinical vignettes from the PJGH's clinical affiliate, the Reproductive Genetics practice at the Montefiore Medical Center. These cases highlight unique features of contemporary premarital counseling and screening within the Orthodox Jewish Community, including concerns surrounding stigma, disclosure, "marriageability," the use of reproductive technologies, and the desire to include a third party in decision making. Our vignettes demonstrate the importance of culturally-sensitive counseling. We provide strategies and points to consider when addressing the challenges of pre- and post-test counseling as it relates to genetic testing in this population.

Individual and Family Predictors of the Perpetration of Dating Violence and Victimization in Late Adolescence

PubMed Central

Makin-Byrd, Kerry; Bierman, Karen L.

2012-01-01

Teen dating violence is a crime of national concern with approximately one-fourth of adolescents reporting victimization of physical, psychological, or sexual dating violence each year. The present study examined how aggressive family dynamics in both childhood and early adolescence predicted the perpetration of dating violence and victimization in late adolescence. Children (n=401, 43% female) were followed from kindergarten entry to the age of 18 years. Early adolescent aggressive-oppositional problems at home and aggressive-oppositional problems at school each made unique predictions to the emergence of dating violence in late adolescence. The results suggest that aggressive family dynamics during childhood and early adolescence influence the development of dating violence primarily by fostering a child’s oppositional-aggressive responding style initially in the home, which is then generalized to other contexts. Although this study is limited by weaknesses detailed in the discussion, the contribution of longitudinal evidence including parent, teacher, and adolescent reports from both boys and girls, a dual-emphasis on the prediction of perpetration and victimization, as well as an analysis of both relations between variables and person-oriented group comparisons combine to make a unique contribution to the growing literature on adolescent partner violence. PMID:22990881

DNABIT Compress – Genome compression algorithm

PubMed Central

Rajarajeswari, Pothuraju; Apparao, Allam

2011-01-01

Data compression is concerned with how information is organized in data. Efficient storage means removal of redundancy from the data being stored in the DNA molecule. Data compression algorithms remove redundancy and are used to understand biologically important molecules. We present a compression algorithm, “DNABIT Compress” for DNA sequences based on a novel algorithm of assigning binary bits for smaller segments of DNA bases to compress both repetitive and non repetitive DNA sequence. Our proposed algorithm achieves the best compression ratio for DNA sequences for larger genome. Significantly better compression results show that “DNABIT Compress” algorithm is the best among the remaining compression algorithms. While achieving the best compression ratios for DNA sequences (Genomes),our new DNABIT Compress algorithm significantly improves the running time of all previous DNA compression programs. Assigning binary bits (Unique BIT CODE) for (Exact Repeats, Reverse Repeats) fragments of DNA sequence is also a unique concept introduced in this algorithm for the first time in DNA compression. This proposed new algorithm could achieve the best compression ratio as much as 1.58 bits/bases where the existing best methods could not achieve a ratio less than 1.72 bits/bases. PMID:21383923

[Research progress of Terahertz wave technology in quality measurement of food and agricultural products].

PubMed

Yan, Zhan-Ke; Zhang, Hong-Jian; Ying, Yi-Bin

2007-11-01

The quality concern of food and agricultural products has become more and more significant. The related technologies for nondestructive measurement or quality control of food products have been the focus of many researches. Terahertz (THz) radiation, or THz wave, the least explored region of the spectrum, is the electromagnetic wave that lies between mid-infrared and microwave radiation, which has very important research and application values. THz spectroscopy and THz imaging technique are the two main applications of THz wave. During the past decade, THz waves have been used to characterize the electronic, vibrational and compositional properties of solid, liquid and gas phase materials. Recently, THz technology has gained a lot of attention of researchers in various fields from biological spectral analysis to bio-medical imaging due to its unique features compared with microwave and optical waves. In the present paper, the properties of THz wave and its uniqueness in sensing and imaging applications were discussed. The most recent researches on THz technology used in food quality control and agricultural products inspection were summarized. The prospect of this novel technology in agriculture and food industry was also discussed.

A tour about existence and uniqueness of dg enhancements and lifts

NASA Astrophysics Data System (ADS)

Canonaco, Alberto; Stellari, Paolo

2017-12-01

This paper surveys the recent advances concerning the relations between triangulated (or derived) categories and their dg enhancements. We explain when some interesting triangulated categories arising in algebraic geometry have a unique dg enhancement. This is the case, for example, for the unbounded derived category of quasi-coherent sheaves on an algebraic stack or for its full triangulated subcategory of perfect complexes. Moreover we give an account of the recent results about the possibility to lift exact functors between the bounded derived categories of coherent sheaves on smooth schemes to dg (quasi-)functors.

Classical Pathology of Sympathetic Ophthalmia Presented in a Unique Case

PubMed Central

Chen, Shida; Aronow, Mary E; Wang, Charles; Shen, Defen; Chan, Chi-Chao

2014-01-01

The ocular pathology of sympathetic ophthalmia is demonstrated in a 10 year-old boy who sustained a penetrating left globe injury and subsequently developed sympathetic ophthalmia in the right eye two months later. Two and a half weeks following extensive surgical repair of the left ruptured globe, he developed endophthalmitis and was treated with oral and topical fortified antibiotics. One month after the initial injury, a progressive corneal ulcer of the left eye led to perforation and the need for emergent corneal transplantation. The surgical specimen revealed fungus, Scedosporium dehoogii. The boy received systemic and topical anti-fungal therapy. Two months following the penetrating globe injury of the left eye, a granulomatous uveitis developed in the right eye. Sympathetic ophthalmia was suspected and the patient began treatment with topical and oral corticosteroids. Given the concern of vision loss secondary to sympathetic ophthalmia in the right eye, as well as poor vision and hypotony in the injured eye, the left eye was enucleated. Microscopically, granulomatous inflammation with giant cells was noted within a cyclitic membrane which filled the anterior and posterior chamber of the left globe. Other classic features including Dalen-Fuchs nodules were identified. Small, choroidal, ill-defined granulomas and relative sparing of the choriocapillaris were present. Molecular analysis did not identify evidence of remaining fungal infection. The pathology findings were consistent with previously described features of sympathetic ophthalmia. The present case is unique in that co-existing fungal infection may have potentiated the risk for developing sympathetic ophthalmia in the fellow eye. PMID:25067979

Preschoolers' speed of locating a target symbol under different color conditions.

PubMed

Wilkinson, Krista M; Carlin, Michael; Jagaroo, Vinoth

2006-06-01

A pressing decision in AAC concerns the organization of aided visual symbols. One recent proposal suggested that basic principles of visual processing may be important determinants of how easily a symbol is found in an array, and that this, in turn will influence more functional outcomes like symbol identification or use. This study examined the role of color on accuracy and speed of symbol location by 16 preschool children without disabilities. Participants searched for a target stimulus in an array of eight stimuli. In the same-color condition, the eight stimuli were all red; in the guided search condition, four of the stimuli were red and four were yellow; in the unique-color condition, all stimuli were unique colors. Accuracy was higher and reaction time was faster when stimuli were unique colors than when they were all one color. Reaction time and accuracy did not differ under the guided search and the color-unique conditions. The implications for AAC are discussed.

Comics Redux

ERIC Educational Resources Information Center

Wright, Gary; Sherman, Ross B.

2006-01-01

For the past one hundred years, the American public has been entertained by the daily and the Sunday newspaper comic strips. The comics are now recognized as a legitimate and unique pop art form that chronicles the American culture. Research concerning reading interests and preferences provide evidence that the comics have a particular attraction…

Understanding Disabilities in American Indian and Alaska Native Communities. Toolkit Guide.

ERIC Educational Resources Information Center

National Council on Disability, Washington, DC.

This "toolkit" document is intended to provide a culturally appropriate set of resources to address the unique political and legal concerns of people with disabilities in American Indian/Alaska Native (AI/AN) communities. It provides information on education, health, vocational rehabilitation (VR), independent living, model approaches, and…

Use of isotopic measurement and analysis approach to uniquely relate aircraft emissions to changes in ambient air quality.

DOT National Transportation Integrated Search

2011-06-01

Airports around the nation are considering expansion plans in order to meet increasing demand for : aviation transport. There are increasing concerns, as well, about how and to what extent air pollutant : emissions from airports contribute to local a...

Staff Development Concerns for the Personnel Manager.

ERIC Educational Resources Information Center

Locke, William E.

The most unique responsibility of the school personnel worker may be the evaluation of teachers. Unlike the personnel manager of a non-educational enterprise, a school personnel manager must provide remediation training to a tenured teacher not performing competently. Those involved in personnel decisions should be aware of what research has…

Academic versus Non-Academic Emerging Adult College Student Technology Use

ERIC Educational Resources Information Center

Swanson, Joan Ann; Walker, Erica

2015-01-01

Emerging adult college students have developmental and educational needs which are unique to their phase of life. Emerging adults are also increasingly identified by their technology use and practices. Collegiate instructors will be better equipped for educating these individuals when armed with insights concerning emerging adults' technology…

Training Child Welfare Workers from an Intersectional Cultural Humility Perspective: A Paradigm Shift

ERIC Educational Resources Information Center

Ortega, Robert M.; Faller, Kathleen Coulborn

2011-01-01

The increasing diversity of the populations encountered and served by child welfare workers challenges cultural competence models. Current concerns focus on the unintentional over-emphasis on shared group characteristics, undervaluing unique differences of individuals served, and privileging worker expertise about the client's culture, thereby…

Practical Considerations Informing Teachers' Technology Integration Decisions: The Case of Tablet PCs

ERIC Educational Resources Information Center

Pareja Roblin, Natalie; Tondeur, Jo; Voogt, Joke; Bruggeman, Bram; Mathieu, Griet; van Braak, Johan

2018-01-01

The unique characteristics of tablet PCs promise important benefits for education. Yet, little is known about the rationale underlying teachers' decisions concerning their educational uses within the constraints of daily classroom practice. The current multiple case study investigated the practical considerations informing nine secondary school…

The Validity of Two Education Requirement Measures

ERIC Educational Resources Information Center

van der Meer, Peter H.

2006-01-01

In this paper we investigate the validity of two education requirement measures. This is important because a key part of the ongoing discussion concerning overeducation is about measurement. Thanks to the Dutch Institute for Labour Studies, we have been given a unique opportunity to compare two education requirement measures: first, Huijgen's…

Child Participant Roles in Applied Linguistics Research

ERIC Educational Resources Information Center

Pinter, Annamaria

2014-01-01

Children's status as research participants in applied linguistics has been largely overlooked even though unique methodological and ethical concerns arise in projects where children, rather than adults, are involved. This article examines the role of children as research participants in applied linguistics and discusses the limitations of…

Surface Immobilization of Engineered Nanomaterials for in Situ Study of their Environmental Transformations and Fate

EPA Science Inventory

The transformation and environmental fate of engineered nanomaterials (ENMs) is the focus of intense research due to concerns about their potential impacts in the environment as a result of their uniquely engineered properties. Many approaches are being applied to investigate th...

Considerations in Counseling the Retiring Career Officer for Reemployment

ERIC Educational Resources Information Center

Schlenoff, David

1977-01-01

In this article, the unique characteristics of the retiring career officer are discussed, and specific problems encountered by counselors assisting the career officer in his or her transition from the military to civilian work environment are noted. Suggestions are offered concerning counseling such persons for reemployment. (Author)

Educating Young Adolescents: Life in the Middle.

ERIC Educational Resources Information Center

Wavering, Michael J., Ed.

Noting that young adolescents--around 10 to 15 years of age--undergo significant emotional, social, intellectual, and physical changes, this book serves as a reference for parents, educators, and policymakers concerned with education that meets the unique needs of the student population. The five sections of the book cover the historical and…

Adversity and Pitfalls of Twice-Exceptional Urban Learners

ERIC Educational Resources Information Center

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

2016-01-01

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

Cyberbullying and the Law: Implications for Professional School Counselor

ERIC Educational Resources Information Center

Crawford, Sherrionda; Doss, Kanessa Miller; Babel, Korrinne H.; Bush, Holly

2017-01-01

Cyberbullying or the use of technology to intimidate, harass, or bully has become increasingly problematic. School Counselors are in a unique position to provide prevention and intervention services concerning acts of cyberbullying, however varying state laws and confusing legal language has created ambiguity regarding the "reach" and…

Degrees of Integrity: The Threat of Corruption in Higher Education

ERIC Educational Resources Information Center

Chapman, David W.; Lindner, Samira

2016-01-01

Corruption in higher education is the focus of growing international concern among governments, educators, students, and other stakeholders. Those working in higher education institutions now face a unique convergence of pressures that is creating a heightened threat to the integrity of the higher education enterprise worldwide. This paper draws…

Engaged-Learning: Community Engagement Classifications at U.S. Land-Grant Institutions

ERIC Educational Resources Information Center

Scott, Leodis

2012-01-01

Engagement has evolved from concerns of "access," "diversity," and "public service" between the academy and communities. Land-grant institutions (LGI), considered the "public's universities," have represented a unique population in American higher education with their historic 150-year tradition of teaching, research, and service. Carnegie…

Beyond Bricks and Mortar: Creating Knowledge through Student-Faculty Partnerships

ERIC Educational Resources Information Center

Mitchell, Jocelyn Sage

2014-01-01

Who benefits from the rapid development of transnational education institutions? Despite concerns of academic capitalism or neocolonial imperialism, both the sending institutions and the host countries can benefit from these educational initiatives. I suggest that American liberal education is uniquely placed to combine local and foreign expertise…

Group Work and Outreach Plans for College Counselors

ERIC Educational Resources Information Center

Fitch, Trey, Ed.; Marshall, Jennifer L., Ed.

2011-01-01

In this book, group work and college counseling leaders offer step-by-step instruction in the effective use and processing of structured group activities on topics such as test anxiety; stress and anxiety management; ADHD; career development; substance abuse; eating disorders; and the unique concerns faced by GLBT students, first-generation…

Faculty Concerns Related to Distance Learning within Nontraditional Doctoral Programs

ERIC Educational Resources Information Center

Singleton, H. Wells; Session, Carmen L.

2011-01-01

As a unique academic offering, the nontraditional, distance-delivered doctorate poses particular issues for faculty members who choose to teach in such a program. Among these issues are compensation, administrative support, technology, innovation, time demands, workload, and promotion and tenure. In this chapter, the authors identify and provide…

Special Educator Evaluation: Cautions, Concerns and Considerations

ERIC Educational Resources Information Center

Semmelroth, Carrie L.; Johnson, Evelyn s.; Allred, Keith W.

2013-01-01

There is currently little consensus on how special education teachers should be evaluated in a way that is effective, fair and responsive to their unique teaching responsibilities. In this paper, we explain several of the current approaches to teacher evaluation under consideration, and then provide an overview of the challenges associated with…

Cyber Victimization and Aggression: Are They Linked with Adolescent Smoking and Drinking?

ERIC Educational Resources Information Center

Chan, Sherilynn F.; La Greca, Annette M.

2016-01-01

Background: Adolescent substance use represents a significant public health concern. Growing research has linked peer victimization with substance use among youth; however, less attention has been devoted to the role of cyber victimization specifically, while controlling for peer aggression. Objective: This study examined the unique associations…

Terrestrial animal species in the Hoosier-Shawnee ecological assessment area

Treesearch

Clark D. McCreedy; Kelly A. Reynolds; Cynthia M. Basile; Matthew C. Nicholson; Katie M. Dugger; Megan E. Gross; Gary M., Jr. Mohr

2004-01-01

We reviewed the current status of amphibians, reptiles, birds, mammals, and selected invertebrates within the Hoosier-Shawnee Ecological Assessment Area. Species selected for this evaluation included those most commonly considered with respect to land management, namely threatened and endangered species, those species with viability concerns, the unique community of...

Distinctiveness of Saudi Arabian EFL Learners

ERIC Educational Resources Information Center

Habbash, Manssour; Idapalapati, Srinivasa Rao

2016-01-01

In view of the increasing concern among English language teachers dealing with students from Saudi Arabia, as it manifests in TESOL community discussions, about the uniqueness of Saudi Arabian EFL learners, this paper attempts to document the outcome of a study of their distinctiveness from the perspective of expatriate teachers working for PYPs…

Welcome (Bienvenida)

Treesearch

Mac Donaldson

2006-01-01

On behalf of the Audubon Research Ranch, welcome to this conference concerning the Black-Tailed Prairie Dog. This conference, a continuation of the Grasslands Ecosystem Session in Tucson, Arizona, in 1996 is to further the knowledge and understanding of these grasslands that we live in, and an effort to share these unique biotic communities with others.

Forest Values of national park neighbors in Costa Rica

Treesearch

John Schelhas; Max J. Pfeffer

2005-01-01

Global environmental concern and action have increased markedly over the past few decades. Rather than resulting in uniform environmental values across the globe, we argue that distinct environmentalisms are socially constructed in different places through the complex interactions between the global environmental values and locally unique historical, political, and...

THE EFFECTS OF FUNCTIONALIZED AND NON-FUNCTIONALIZED CARBON NANOTUBES ON ROOT ELONGATION OF SELECTED CROP SPECIES

EPA Science Inventory

Single-walled carbon nanotubes (SWNT) have many potential beneficial uses with additional applications constantly being investigated. However, these unique properties create a potential cause for concern of toxicity, not only in humans and animals, but also in plants. Root elong...

Career Development Practitioners as Advocates for Transgender Individuals: Understanding Gender Transition

ERIC Educational Resources Information Center

Sangganjanavanich, Varunee Faii

2009-01-01

Assisting transgender individuals is a concern for career development practitioners because there is a lack of knowledge on this topic. The complexity of gender reassignment surgery brings challenges and unique needs to this population, throughout gender transition, and requires career development practitioners to understand these challenges and…

Enhanced recovery after esophageal resection.

PubMed

Vorwald, Peter; Bruna Esteban, Marcos; Ortega Lucea, Sonia; Ramírez Rodríguez, Jose Manuel

2018-03-21

ERAS is a multimodal perioperative care program which replaces traditional practices concerning analgesia, intravenous fluids, nutrition, mobilization as well as a number of other perioperative items, whose implementation is supported by evidence-based best practices. According to the RICA guidelines published in 2015, a review of the literature and the consensus established at a multidisciplinary meeting in 2015, we present a protocol that contains the basic procedures of an ERAS pathway for resective esophageal surgery. The measures involved in this ERAS pathway are structured into 3areas: preoperative, perioperative and postoperative. The consensus document integrates all the analyzed items in a unique time chart. ERAS programs in esophageal resection surgery can reduce postoperative morbidity, mortality, hospitalization and hospital costs. Copyright © 2018 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

Multifrequency acoustics as a probe of mesoscopic blood coagulation dynamics

NASA Astrophysics Data System (ADS)

Ganesan, Adarsh; Rajendran, Gokulnath; Ercole, Ari; Seshia, Ashwin

2016-08-01

Coagulation is a complex enzymatic polymerisation cascade. Disordered coagulation is common in medicine and may be life-threatening yet clinical assays are typically bulky and/or provide an incomplete picture of clot mechanical evolution. We present the adaptation of an in-plane acoustic wave device: quartz crystal microbalance with dissipation at multiple harmonics to determine the time-evolution of mesoscale mechanical properties of clot formation in vitro. This approach is sensitive to changes in surface and bulk clot structure in various models of induced coagulopathy. Furthermore, we are able to show that clot formation at surfaces has different kinetics and mechanical strength to that in the bulk, which may have implications for the design of bioprosthetic materials. The "Multifrequency acoustics" approach thus enables unique capability to portray biological processes concerning blood coagulation.

Factor structure, validity and reliability of the Cambridge Worry Scale in a pregnant population.

PubMed

Green, Josephine M; Kafetsios, Konstantinos; Statham, Helen E; Snowdon, Claire M

2003-11-01

This article presents the Cambridge Worry Scale (CWS), a content-based measure for assessing worries, and discusses its psychometric properties based on a longitudinal study of 1,207 pregnant women. Principal components analysis revealed a four-factor structure of women's concerns during pregnancy: socio-medical, own health, socio-economic and relational. The measure demonstrated good reliability and validity. Total CWS scores were strongly associated with state and trait anxiety (convergent validity) but also had significant and unique predictive value for mood outcomes (discriminant validity). The CWS discriminated better between women with different reproductive histories than measures of state and trait anxiety. We conclude that the CWS is a reliable and valid tool for assessing the extent and content of worries in specific situations.

Integrating the child into home and community following the completion of cancer treatment.

PubMed

Labay, Larissa E; Mayans, Sherri; Harris, Michael B

2004-01-01

The present article examines the period of time immediately following the completion of treatment for childhood cancer. The unique concerns experienced by families at this stage of the cancer treatment are examined, and the specific challenges that children face as they renegotiate roles and relationships that are necessary for successful reintegration into family, school, and community settings are discussed. Obstacles to successful reintegration that are frequently encountered by patients and families are reviewed, as well as variables that may promote optimal adjustment during this transitional period. The need for continued research in this area is highlighted, and specific research questions are identified. An emphasis is placed on applying a socioecological framework to research and clinical work with pediatric oncology patients at this stage of the cancer experience.

Concerning an application of the method of least squares with a variable weight matrix

NASA Technical Reports Server (NTRS)

Sukhanov, A. A.

1979-01-01

An estimate of a state vector for a physical system when the weight matrix in the method of least squares is a function of this vector is considered. An iterative procedure is proposed for calculating the desired estimate. Conditions for the existence and uniqueness of the limit of this procedure are obtained, and a domain is found which contains the limit estimate. A second method for calculating the desired estimate which reduces to the solution of a system of algebraic equations is proposed. The question of applying Newton's method of tangents to solving the given system of algebraic equations is considered and conditions for the convergence of the modified Newton's method are obtained. Certain properties of the estimate obtained are presented together with an example.

Symptoms predicting psychosocial impairment in bulimia nervosa.

PubMed

Jenkins, Paul E; Staniford, Jessica; Luck, Amy

2017-05-12

The current study aimed to determine which particular eating disorder (ED) symptoms and related features, such as BMI and psychological distress, uniquely predict impairment in bulimia nervosa (BN). Two hundred and twenty-two adults with BN completed questionnaires assessing ED symptoms, general psychological distress, and psychosocial impairment. Regression analyses were used to determine predictors which account for variance in impairment. Four variables emerged as significant predictors of psychosocial impairment: concerns with eating; concerns with weight and shape; dietary restraint; and general psychological distress. Findings support previous work highlighting the importance of weight and shape concerns in determining ED-related impairment. Other ED symptoms, notably dietary restraint and concerns with eating, were also significant predictors as was psychological distress. Results suggest that cognitive aspects of EDs, in addition to psychological distress, may be more important determinants of impairment than behavioural symptoms, such as binge eating or purging.

Barriers to Quitting Smoking among Substance Dependent Patients Predict Smoking Cessation Treatment Outcome

PubMed Central

Martin, Rosemarie A.; Cassidy, Rachel; Murphy, Cara M.; Rohsenow, Damaris J.

2016-01-01

For smokers with substance use disorders (SUD), perceived barriers to quitting smoking include concerns unique to effects on sobriety as well as usual concerns. We expanded our Barriers to Quitting Smoking in Substance Abuse Treatment (BQS-SAT) scale, added importance ratings, validated it, and then used the importance scores to predict smoking treatment response in smokers with substance use disorders (SUD) undergoing smoking treatment in residential treatment programs in two studies (n = 184 and 340). Both components (General Barriers, Weight Concerns) were replicated with excellent internal consistency reliability. Construct validity was supported by significant correlations with pretreatment nicotine dependence, smoking variables, smoking self-efficacy, and expected effects of smoking. General Barriers significantly predicted 1-month smoking abstinence, frequency and heaviness, and 3-month smoking frequency; Weight Concerns predicted 1-month smoking frequency. Implications involve addressing barriers with corrective information in smoking treatment for smokers with SUD. PMID:26979552

Fall concern about older persons shifts to carers as changing health policy focuses on family, home-based care.

PubMed

Ang, Seng Giap Marcus; O'Brien, Anthony Paul; Wilson, Amanda

2018-01-01

With the Singaporean population ageing at an exponential rate, home carers are increasingly becoming essential partners in fall prevention and care delivery for older persons living at home and in the community. Singapore, like other Asian countries, regards the family as the main support structure for the older person, and national policies have been implemented to support this cultural expectation. Family carers experience similar concerns as older persons with regard to fall risk, and identifying and addressing these concerns can potentially lower fall risk and improve fall prevention for older persons. It is timely to remind ourselves - as concern about falls in older persons begins to shift to carers - to incorporate the influence of Asian cultural values and unique family dynamics of outsourcing family caregiving, in the management of older persons' fall risk in the community. Copyright: © Singapore Medical Association.

Barriers to Quitting Smoking Among Substance Dependent Patients Predict Smoking Cessation Treatment Outcome.

PubMed

Martin, Rosemarie A; Cassidy, Rachel N; Murphy, Cara M; Rohsenow, Damaris J

2016-05-01

For smokers with substance use disorders (SUD), perceived barriers to quitting smoking include concerns unique to effects on sobriety as well as usual concerns. We expanded our Barriers to Quitting Smoking in Substance Abuse Treatment (BQS-SAT) scale, added importance ratings, validated it, and then used the importance scores to predict smoking treatment response in smokers with substance use disorders (SUD) undergoing smoking treatment in residential treatment programs in two studies (n=184 and 340). Both components (general barriers, weight concerns) were replicated with excellent internal consistency reliability. Construct validity was supported by significant correlations with pretreatment nicotine dependence, smoking variables, smoking self-efficacy, and expected effects of smoking. General barriers significantly predicted 1-month smoking abstinence, frequency and heaviness, and 3-month smoking frequency; weight concerns predicted 1-month smoking frequency. Implications involve addressing barriers with corrective information in smoking treatment for smokers with SUD. Copyright © 2016 Elsevier Inc. All rights reserved.

The Development of Empathic Concern in Siblings: A Reciprocal Influence Model.

PubMed

Jambon, Marc; Madigan, Sheri; Plamondon, André; Daniel, Ella; Jenkins, Jennifer M

2018-02-20

This study utilized actor-partner interdependence modeling to examine the bidirectional effects of younger (M age  = 18 months) and older siblings (M age  = 48 months) on later empathy development in a large (n = 452 families), diverse (42% immigrant) Canadian sample. Controlling for parenting, demographic characteristics, sibling relationship quality, and within-child stability in empathic concern, both younger and older siblings' observed empathic concern uniquely predicted relative increases in the other's empathy over a period of 18 months. The strength of the partner effects did not differ by birth order. Sex composition moderated the younger sibling partner effect, whereas age gap moderated the older sibling partner effect. This study highlights the important role that siblings play in enhancing the development of care and concern for others. © 2018 The Authors. Child Development © 2018 Society for Research in Child Development, Inc.

Computational Medical Apportionment Determination for Impairment Ratings

NASA Astrophysics Data System (ADS)

Artz, Jerry; Thompson, Marten; Alchemy, Md, John; Penn, Md, Daniel

2017-01-01

Unique computational techniques are used to calculate apportionment percentages for Whole Person Impairment (WPI) Ratings for workers with job-related injuries/illnesses. This interdisciplinary project includes collaboration among physicists, engineers, and concerned medical professionals. Medical providers are often asked to medically determine multiple contributing factors to disease states (e.g. diabetes, obesity, arthritis, and prior injury) in the context of personal injury as it pertains to permanent impairment. The process of making this determination is referred to as ``apportionment''. The economic value of apportionment is far reaching and represents a significant impact to all stakeholders in the injury resolution and settlement arena. The process of apportionment is necessary to assign monetary value for the stakeholders when an injury occurs. The ultimate trier-of-fact is the judicial system. The medical provider's role in this capacity is to apply known medical scientific knowledge and present it in a format that is objective and reproducible for the stakeholders. In this presentation the traditional challenges of apportionment will be outlined, and a novel approach creating mathematical bounding and modeling of pathology-weighted data sets will be presented.

Adult congenital heart disease imaging with second-generation dual-source computed tomography: initial experiences and findings.

PubMed

Ghoshhajra, Brian B; Sidhu, Manavjot S; El-Sherief, Ahmed; Rojas, Carlos; Yeh, Doreen Defaria; Engel, Leif-Christopher; Liberthson, Richard; Abbara, Suhny; Bhatt, Ami

2012-01-01

Adult congenital heart disease patients present a unique challenge to the cardiac imager. Patients may present with both acute and chronic manifestations of their complex congenital heart disease and also require surveillance for sequelae of their medical and surgical interventions. Multimodality imaging is often required to clarify their anatomy and physiology. Radiation dose is of particular concern in these patients with lifelong imaging needs for their chronic disease. The second-generation dual-source scanner is a recently available advanced clinical cardiac computed tomography (CT) scanner. It offers a combination of the high-spatial resolution of modern CT, the high-temporal resolution of dual-source technology, and the wide z-axis coverage of modern cone-beam geometry CT scanners. These advances in technology allow novel protocols that markedly reduce scan time, significantly reduce radiation exposure, and expand the physiologic imaging capabilities of cardiac CT. We present a case series of complicated adult congenital heart disease patients imaged by the second-generation dual-source CT scanner with extremely low-radiation doses and excellent image quality. © 2012 Wiley Periodicals, Inc.

The impact of price policy on demand for alcohol in rural India.

PubMed

Subramanian, Arjunan; Kumar, Parmod

2017-10-01

Whether raising the price of addictive goods can reduce its burden is widely debated in many countries, largely due to lack of appropriate data and robust methods. Three key concerns frequently raised in the literature are: unobserved heterogeneity; omitted variables; identification problem. Addressing these concerns, using robust instrument and employing unique individual-level panel data from Indian Punjab, this paper investigates two related propositions (i) will increase in alcohol price reduce its burden (ii) since greater incomes raise the costs of inebriation, will higher incomes affect consumption of alcohol negatively. Distinct from previous studies, the key variable of interest is the budget share of alcohol that allows studying the burden of alcohol consumption on drinker's and also on other family members. Results presented show that an increase in alcohol price is likely to be regressive, especially on the bottom quartile, with a rise in the budget share of alcohol given budget constraint. This outcome is robust to different econometric specifications. Preliminary explorations suggest that higher per capita income increases the odds of quitting drinking. Results reported have wider implications for the effective design of addiction related health policies. Copyright © 2017 Elsevier Ltd. All rights reserved.

Using a communication audit to improve communication on clinical placement in pre-registration nursing.

PubMed

Hogard, Elaine; Ellis, Roger; Ellis, Jackie; Barker, Chris

2005-02-01

This article describes a novel communication audit conducted with those concerned with the practice placements of pre-registration Nursing students. The study, uniquely, addressed all who were involved in communication concerning placement in what is described as an organisational analysis. The aim of the audit was to identify levels of satisfaction and dissatisfaction with present communication processes and to identify points for improvement. The audit used the Hogard-Barker Communication Audit of Practice a customized version of a well established tool, devised to cover issues relevant to practice placements. A key feature of the tool is the opportunity for participants to identify the amount of communication they are receiving on particular topics and issues against the amount they would like to receive. Participants in the audit included students, assessor mentors, ward managers, clinical facilitators and link tutors. Overall there was considerable dissatisfaction with what was perceived to be the insufficient amount of communication received on a number of topics including allocations, the curriculum, students' learning outcomes and commitments in terms of college work. In addition to identifying points for improvement the audit provides a baseline against which progress can be assessed through a future audit.

Standardized patient walkthroughs in the National Drug Abuse Treatment Clinical Trials Network: common challenges to protocol implementation.

PubMed

Fussell, Holly E; Kunkel, Lynn E; McCarty, Dennis; Lewy, Colleen S

2011-09-01

Training research staff to implement clinical trials occurring in community-based addiction treatment programs presents unique challenges. Standardized patient walkthroughs of study procedures may enhance training and protocol implementation. Examine and discuss cross-site and cross-study challenges of participant screening and data collection procedures identified during standardized patient walkthroughs of multi-site clinical trials. Actors portrayed clients and "walked through" study procedures with protocol research staff. The study completed 57 walkthroughs during implementation of 4 clinical trials. Observers and walkthrough participants identified three areas of concern (consent procedures, screening and assessment processes, and protocol implementation) and made suggestions for resolving the concerns. Standardized patient walkthroughs capture issues with study procedures previously unidentified with didactic training or unscripted rehearsals. Clinical trials within the National Drug Abuse Treatment Clinical Trials Network are conducted in addiction treatment centers that vary on multiple dimensions. Based on walkthrough observations, the national protocol team and local site leadership modify standardized operating procedures and resolve cross-site problems prior to recruiting study participants. The standardized patient walkthrough improves consistency across study sites and reduces potential site variation in study outcomes.

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

Peters, J.; Glucksberg, N.; Fogg, A.

During the site closure of nuclear facilities where both radionuclides and chemicals are present in environmental media, state and federal regulatory agencies other than the Nuclear Regulatory Commission often have a stake in the regulation of the site closure process. At the Connecticut Yankee Atomic Power Company (CYAPCO) Haddam Neck Plant in Haddam, Connecticut, the site closure process includes both radiological and chemical cleanup which is regulated by two separate divisions within the state and two federal agencies. Each of the regulatory agencies has unique closure criteria which pertain to radionuclides and, consequently, there is overlapping and in some casesmore » disparate regulation of radionuclides. Considerable effort has been expended by CYAPCO to find common ground in meeting the site closure requirements for radionuclides required by each of the agencies. This paper discusses the approaches that have been used by CYAPCO to address radionuclide site closure requirements. Significant lessons learned from these approaches include the demonstration that public health cleanup criteria for most radionuclides of concern at nuclear power generation facilities are protective for chemical toxicity concerns and are protective for ecological receptors and, consequently, performing a baseline ecological risk assessment for radionuclides at power generation facilities is not generally necessary. (authors)« less

The second “time-out”: a surgical safety checklist for lengthy robotic surgeries

PubMed Central

2013-01-01

Robotic surgeries of long duration are associated with both increased risks to patients as well as distinct challenges for care providers. We propose a surgical checklist, to be completed during a second “time-out”, aimed at reducing peri-operative complications and addressing obstacles presented by lengthy robotic surgeries. A review of the literature was performed to identify the most common complications of robotic surgeries with extended operative times. A surgical checklist was developed with the goal of addressing these issues and maximizing patient safety. Extended operative times during robotic surgery increase patient risk for position-related complications and other adverse events. These cases also raise concerns for surgical, anesthesia, and nursing staff which are less common in shorter, non-robotic operations. Key elements of the checklist were designed to coordinate operative staff in verifying patient safety while addressing the unique concerns within each specialty. As robotic surgery is increasingly utilized, operations with long surgical times may become more common due to increased case complexity and surgeons overcoming the learning curve. A standardized surgical checklist, conducted three to four hours after the start of surgery, may enhance perioperative patient safety and quality of care. PMID:23731776

Understanding access to healthcare among Indigenous peoples: A comparative analysis of biomedical and postcolonial perspectives.

PubMed

Horrill, Tara; McMillan, Diana E; Schultz, Annette S H; Thompson, Genevieve

2018-03-25

As nursing professionals, we believe access to healthcare is fundamental to health and that it is a determinant of health. Therefore, evidence suggesting access to healthcare is problematic for many Indigenous peoples is concerning. While biomedical perspectives underlie our current understanding of access, considering alternate perspectives could expand our awareness of and ability to address this issue. In this paper, we critique how access to healthcare is understood through a biomedical lens, how a postcolonial theoretical lens can extend that understanding, and the subsequent implications this alternative view raises for the nursing profession. Drawing on peer-reviewed published and gray literature concerning healthcare access and Indigenous peoples to inform this critique, we focus on the underlying theoretical lens shaping our current understanding of access. A postcolonial analysis provides a way of understanding healthcare as a social space and social relationship, presenting a unique perspective on access to healthcare. The novelty of this finding is of particular importance for the profession of nursing, as we are well situated to influence these social aspects, improving access to healthcare services broadly, and among Indigenous peoples specifically. © 2018 The Authors Nursing Inquiry published by John Wiley & Sons Ltd.

Updated recommendations on the use of hydroxychloroquine in dermatologic practice.

PubMed

Fernandez, Anthony P

2017-06-01

Hydroxychloroquine has unique immunomodulatory properties and an attractive adverse effect profile. Over the past 10 years, research has led to significant updates in clinical recommendations concerning the optimal use of hydroxychloroquine and monitoring of patients taking it. We discuss updated recommendations concerning hydroxychloroquine daily dosing, retinopathy screening, serologic monitoring, use in smokers, use in pregnant women, and adverse effect risk and monitoring. This review can hopefully serve as an aid to dermatologists and help ensure they continue using hydroxychloroquine safely and effectively. Copyright © 2017 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

Rapid multispectral cw multiplexing technique for photon migration measurements

NASA Astrophysics Data System (ADS)

Siegel, Andrew M.; Boas, David A.

2001-06-01

A discussion of photon migration will introduce both some fundamental limitations and practical concerns which directly affect the design and construction of DOT instrumentation. The utility of four different multiplexing schemes will be discussed and then contrasted in light of these concerns. The relative merits of each scheme will be used to determine which measurements they are best suited for, given some of the realistic technical, legal, and practical issues common to the medical research community. Within this context, the unique advantages offered by a variant of time-division multiplexing; Pulse-TDM, will be introduced and explained.

Information technology developments within the national biological information infrastructure

USGS Publications Warehouse

Cotter, G.; Frame, M.T.

2000-01-01

Looking out an office window or exploring a community park, one can easily see the tremendous challenges that biological information presents the computer science community. Biological information varies in format and content depending whether or not it is information pertaining to a particular species (i.e. Brown Tree Snake), or a specific ecosystem, which often includes multiple species, land use characteristics, and geospatially referenced information. The complexity and uniqueness of each individual species or ecosystem do not easily lend themselves to today's computer science tools and applications. To address the challenges that the biological enterprise presents the National Biological Information Infrastructure (NBII) (http://www.nbii.gov) was established in 1993. The NBII is designed to address these issues on a National scale within the United States, and through international partnerships abroad. This paper discusses current computer science efforts within the National Biological Information Infrastructure Program and future computer science research endeavors that are needed to address the ever-growing issues related to our Nation's biological concerns.

Rendezvous and Proximity Operations of the Space Shuttle

NASA Technical Reports Server (NTRS)

Goodman, John L.

2005-01-01

Space Shuttle rendezvous missions present unique challenges that were not fully recognized when the Shuttle was designed. Rendezvous targets could be passive (i.e., no lights or transponders), and not designed to facilitate Shuttle rendezvous, proximity operations, and retrieval. Shuttle reaction control system jet plume impingement on target spacecraft presented induced dynamics, structural loading, and contamination concerns. These issues, along with limited reaction control system propellant in the Shuttle nose, drove a change from the legacy Gemini/Apollo coelliptic profile to a stable orbit profile, and the development of new proximity operations techniques. Multiple scientific and on-orbit servicing missions, and crew exchange, assembly and replenishment flights to Mir and to the International Space Station drove further profile and piloting technique changes. These changes included new proximity operations, relative navigation sensors, and new computer generated piloting cues. However, the Shuttle's baseline rendezvous navigation system has not required modification to place the Shuttle at the proximity operations initiation point for all rendezvous missions flown.

Synchronous Hepatoblastoma, Neuroblastoma, and Cutaneous Capillary Hemangiomas: A Case Report.

PubMed

Ozawa, Michael G; Cooney, Tabitha; Rangaswami, Arun; Hazard, Florette K

2016-01-01

Multiple synchronous tumors presenting in infancy raise concern for inherited or sporadic cancer predisposition syndromes, which include Beckwith-Wiedemann syndrome, familial adenomatous polyposis syndrome, and Li-Fraumeni syndrome. We report a case of a 7-month-old previously healthy male born following an in vitro fertilization-assisted twin pregnancy who presented with new-onset refractory shock, severe acidosis, and rapid decline over several hours. An autopsy revealed a ruptured liver involved by hepatoblastoma, an adrenal gland involved by neuroblastoma, and multiple cutaneous capillary hemangiomas. Standard genetic testing demonstrated that both twins were Gaucher disease (GD) carriers without evidence of other known cancer predisposition syndromes. This report describes a unique association of multiple synchronous tumors, which underscores the utility and importance of the pediatric autopsy. Moreover, given that the reported child was a GD carrier, the possibility the tumors were the result of a GD-mediated cancer-associated phenotype or an unrecognized sporadic clinical syndrome remains an unanswered, but intriguing, question worthy of further investigation.

What can we learn about Mars from satellite magnetic field measurements?

NASA Astrophysics Data System (ADS)

Morschhauser, A.; Mittelholz, A.; Thomas, P.; Vervelidou, F.; Grott, M.; Johnson, C.; Lesur, V.; Lillis, R. J.

2017-12-01

The Mars orbiters MGS and MAVEN provide vector magnetic field data for Mars at a variety of altitudes, locations, and local times. In spite of the abundance of data, there are many open questions concerning the crustal magnetic field of Mars. In this contribution, we present our efforts to estimate the shutdown time of the Martian core dynamo and to estimate Martian paleopole locations, using magnetic field satellite data and models derived from these data [1]. Models are primarily based on MGS data, and we shortly present our recent advances to include MAVEN data. There exists some controversy concerning the timing of the Martian core dynamo shutdown [e.g., 2-5]. We address this question by studying the so-called visible magnetization [6-7] of impact craters larger than 400 km in diameter, and conclude that the dynamo ceased to operate in the Noachian period [8]. Further, paleopole locations have been used to constrain the dynamics of the Martian core dynamo [e.g. 4-5, 9]. However, such estimates are limited by the inherent non-uniqueness of inferring magnetization from magnetic field measurements. Here, we discuss how estimated paleopoles are influenced by this non-uniqueness and the limited signal-to-noise ratio of satellite measurements [6]. Furthermore, we discuss how paleopole locations may still be obtained from satellite magnetic field measurements. In this context, we present some new paleopole estimates for Mars including estimates of uncertainties. References: [1] A. Morschhauser et al. (2014), JGR, doi: 10.1002/2013JE004555 [2] R.J. Lillis et al. (2015), JGR, doi: 10.1002/2014je004774 [3] L.L. Hood et al. (2010), Icarus, doi: 10.1016/j.icarus.2010.01.009 [4] C. Milbury et al. (2012), JGR, doi: 10.1029/2012JE004099 [5] B. Langlais and M. Purucker (2007), PSS, 10.1016/j.pss.2006.03.008 [6] F. Vervelidou et al., On the accuracy of paleopole estimations from magnetic field measurements, GJI, under revision 2017 [7] D. Gubbins et al. (2011), GJI, doi: 10.1111/j.1365-246X.2011.05153.x [8] B. Langlais and M. Purucker (2007), PSS, 10.1016/j.pss.2006.03.008 [8] F. Vervelidou et al., Constraining the date of the martian dynamo shutdown by means of craters' magnetization signatures, JGR, submitted 2017 [9] J. Arkani-Hamed and D. Boutin (2004), JGR, 10.1029/2003JE002229

Family conflict, emotional security, and child development: translating research findings into a prevention program for community families.

PubMed

Cummings, E Mark; Schatz, Julie N

2012-03-01

The social problem posed by family conflict to the physical and psychological health and well-being of children, parents, and underlying family relationships is a cause for concern. Inter-parental and parent-child conflict are linked with children's behavioral, emotional, social, academic, and health problems, with children's risk particularly elevated in distressed marriages. Supported by the promise of brief psycho-educational programs (e.g., Halford et al. in Journal of Family Psychology 22:497-505, 2008; Sanders in Journal of Family Psychology 22:506-517, 2008), the present paper presents the development and evaluation of a prevention program for community families with children, concerned with family-wide conflict and relationships, and building on Emotional Security Theory (Davies and Cummings in Psychological Bulletin 116:387-411, 1994). This program uniquely focuses on translating research and theory in this area into brief, engaging programs for community families to improve conflict and emotional security for the sake of the children. Evaluation is based on multi-domain and multi-method assessments of family-wide and child outcomes in the context of a randomized control design. A series of studies are briefly described in the programmatic development of a prevention program for conflict and emotional security for community families, culminating in a program for family-wide conflict and emotional security for families with adolescents. With regard to this ongoing program, evidence is presented at the post-test for improvements in family-wide functioning, consideration of the relative benefits for different groups within the community, and preliminary support for the theoretical bases for program outcomes.

Vascular Plant and Vertebrate Inventory of Tonto National Monument

USGS Publications Warehouse

Albrecht, Eric W.; Powell, Brian F.; Halvorson, William L.; Schmidt, Cecilia A.

2007-01-01

This report summarizes the results of the first biological inventory of plants and vertebrates at Tonto National Monument (NM). From 2001 to 2003, we surveyed for vascular plants and vertebrates (amphibians, reptiles, birds, and mammals) at Tonto NM to record species presence. We focused most of our efforts along the Cave Springs riparian area, but surveyed other areas as well. We recorded 149 species in the riparian area, and 369 species overall in the monument, including 65 plant species and four bird species that were previously unrecorded for the monument. We recorded 78 plant species in the riparian area that previous studies had not indicated were present there. Several species of each taxonomic group were found only in the riparian area, suggesting that because of their concentration in this small area these populations are vulnerable to disturbance and may be of management concern. Four of the bird species that we recorded (Bell's vireo, yellow warbler, summer tanager, and Abert's towhee) have been identified as riparian 'obligate' species by other sources. Bird species that are obligated to riparian areas are targets of conservation concern due to widespread degradation of riparian areas in the desert southwest over the last century. The flora and fauna of the riparian area would benefit from continued limited public access. The dependence of the riparian area on the spring and surface flow suggests monitoring of this resource per se would benefit management of the riparian area's flora and fauna as well. The monument would benefit from incorporating monitoring protocols developed by the Sonoran Desert Network Inventory and Monitoring program rather than initiating a separate program for the riparian area. Park managers can encourage the Inventory and Monitoring program to address the unique monitoring challenges presented by small spatial areas such as this riparian area, and can request specific monitoring recommendations. We suggest that repeat inventories for vertebrates, and census (rather than sampling) of perennial vegetation may be the most effective long-term monitoring strategies in the riparian area to verify species persistence through time in this unique and spatially limited environment.

High Precision Piezoelectric Linear Motors for Operations at Cryogenic Temperatures and Vacuum

NASA Technical Reports Server (NTRS)

Wong, D.; Carman, G.; Stam, M.; Bar-Cohen, Y.; Sen, A.; Henry, P.; Bearman, G.; Moacanin, J.

1995-01-01

The Jet Propulsion Laboratory evaluated the use of an electromechanical device for optically positioning a mirror system during the pre-project phase of the Pluto-Fast-Flyby (PFF) mission. The device under consideration was a piezoelectric driven linear motor functionally dependent upon a time varying electric field which induces displacements ranging from submicrons to millimeters with positioning accuracy within nanometers. Using a control package, the mirror system provides image motion compensation and mosaicking capabilities. While this device offers unique advantages, there were concerns pertaining to its operational capabilities for the PFF mission. The issues include irradiation effects and thermal concerns. A literature study indicated that irradiation effects will not significantly impact the linear motor's operational characteristics. On the other hand, thermal concerns necessitated an in depth study.

Motion sickness: Can it be controlled

NASA Technical Reports Server (NTRS)

Carnes, David

1988-01-01

NASA is one of the few research centers concerned with motion sickness. Since the physiology of man has been developed in the one-gravity field Earth, the changes experienced by man in space are unique, and often result in symptoms that resemble motion sickness on Earth. NASA is concerned with motion sickness because it is very uncomfortable for the astronauts. Another concern of NASA is the possibility of a motion sickness astronaut regurgitating while he or she is sealed in an airtight space suit. This could be fatal. Motivated by these reasons, NASA spent thousands of dollars in research and development for a drug or technique for combating motion sickness. Several different treatments were developed for this disorder. Three of the most effective ways of combatting motion sickness are discussed.

Proteases in Fas-mediated apoptosis.

PubMed

Zhivotovsky, B; Burgess, D H; Schlegel, J; Pörn, M I; Vanags, D; Orrenius, S

1997-01-01

Involvement of a unique family of cysteine proteases in the multistep apoptotic process has been documented. Cloning of several mammalian genes identifies some components of this cellular response. However, it is currently unclear which protease plays a role as a signal and/or effector of apoptosis. We summarize contributions to the data concerning proteases in Fas-mediated apoptosis.

Can Public Transportation Improve Students' Access to Denver's Best Schools of Choice?

ERIC Educational Resources Information Center

Gross, Bethany; Denice, Patrick

2017-01-01

Transportation remains a vexing concern in cities that offer students school choice. Time and again, research has shown that families typically want high-performing schools or schools with unique academic programs. But those schools tend to be concentrated in a city's affluent neighborhoods, often long distances from low-income households and…

Long-Term Autobiographical Memory for Legal Involvement: Individual and Sociocontextual Predictors

ERIC Educational Resources Information Center

Quas, Jodi A.; Alexander, Kristen Weede; Goodman, Gail S.; Ghetti, Simona; Edelstein, Robin S.; Redlich, Allison

2010-01-01

We examined adults' long-term autobiographical memory for a dramatic life event-participating as a child victim in a criminal prosecution because of alleged sexual abuse. The study is unique in several ways, including that we had extensive documentation concerning the sexual abuse allegations, the children's involvement in their legal case, and…

File Server-Based CD-ROM Networking: Using SCSI Express.

ERIC Educational Resources Information Center

McQueen, Howard

1992-01-01

Provides guidelines for evaluating SCSI Express Novell 386, a new product allowing CD-ROM drives to be attached to a Netware 3.11 file server, increasing CD-ROM networking capability. Specific limitations concerning software, hardware, and human resources are outlined, as well as its unique features and potential for future networking uses. (EA)

Making an Impression: YA Authors and Their Influential Teachers

ERIC Educational Resources Information Center

Eisenbach, Brooke; Kaywell, Joan F.

2013-01-01

This article recounts significant moments from online interviews these authors conducted with Young Adult (YA) authors concerning the teachers who left a lasting impression on them and assisted them in finding their voice and unique writing abilities. S. E. Hinton, Walter Dean Myers, Erin Gruwell, Chris Crutcher, and other popular YA authors…

Development Education and Japan. Development Education Paper No. 12.

ERIC Educational Resources Information Center

Muro, Osamu

Unique economic, social, and cultural conditions explain why Japan, as one of the leading industrialized nations, has no organization which specializes in or is concerned with development education. Contributing factors are: (1) economic success is so recent (late 1960's) that people are involved internally enjoying hard won affluence; (2)…

An Egalitarian Interpretation of the First Amendment.

ERIC Educational Resources Information Center

Shattuck, John H.F.; Byers, Fritz

1981-01-01

Argues that First Amendment clauses in the Bill of Rights concerning "freedom of speech or of the press" are separate but parallel clauses intended to protect unique functions of different segments of the public, including the press. Cites Supreme Court decisions that represent an attack on the autonomous functioning of the press.…

Children of the National Longitudinal Survey of Youth: A Unique Research Opportunity.

ERIC Educational Resources Information Center

Chase-Lansdale, P. Lindsay; And Others

1991-01-01

This article provides a history of the data set known as "the Children of the National Longitudinal Survey of Youth (NLSY)." Promising research agendas that use the data set are described. These agendas concern maternal employment and child care, adolescent pregnancy and parenthood, divorce, poverty, and multigenerational parenting. (BC)

Tuition Assistance Programs for Foster Youth Pursuing Postsecondary Education. 50-State Review

ERIC Educational Resources Information Center

Parker, Emily; Sarubbi, Molly

2017-01-01

Many students have concerns about the affordability of college, which may interfere with their potential success. However, foster care alumni have unique needs when making the transition into postsecondary enrollment. Compared to completion rates for the general population, postsecondary education outcomes for youth with foster care experience lag…

How to Make Citizenship Education More Effective.

ERIC Educational Resources Information Center

Krug, Mark M.

A realistic and challenging teaching of civics is needed in an age of increased concern of man for his fellow men. Textbooks are inadequate because of their emphasis on conclusions and judgments. Controversial issues must be submitted to critical research and critical thinking in the classroom. To promote understanding the uniqueness of American…

A Qualitative Investigation of the Motivation of College Students with Nonvisible Disabilities to Utilize Disability Services

ERIC Educational Resources Information Center

O'Shea, Amber; Meyer, Rachel H.

2016-01-01

Students with disabilities experience unique challenges in college. Whereas universities offer support services to students with disabilities, students typically must disclose their disability in order to utilize such services. One important distinction regarding the disclosure of disabilities concerns the visibility of the disability, as students…

Esthetic considerations in management of shortleaf pine

Treesearch

Robert H. Stignani

1986-01-01

Application of esthetic concerns in the management of shortleaf pine or any species should be predicated on a systematic approach. Many mitigation techniques are available, but those selected will need to be carefully tailored to the specific situation and to the unique characteristics of plant communities and landforms involved. Some additional costs should be...

75 FR 25288 - Notice of Availability of the Proposed Resource Management Plan and Final Environmental Impact...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-07

... date that the Environmental Protection Agency publishes its Notice of Availability in the Federal... level of protection, restoration, and enhancement to meet the overall needs of the resources, use... Petticoat Peak Area of Critical Environmental Concern (ACEC) to provide protection to unique native plants...

The 2 × 2 Model of Perfectionism and School--And Community-Based Sport Participation

ERIC Educational Resources Information Center

Mallinson, Sarah H.; Hill, Andrew P.; Hall, Howard K.; Gotwals, John K.

2014-01-01

The authors adopted the 2 × 2 model of perfectionism to examine the unique and interactive effects of two dimensions of perfectionism (personal standards perfectionism [PSP] and evaluative concerns perfectionism [ECP]) on personal and interpersonal indicators of participant experience in youth sport (enjoyment, physical self-worth, and friendship…

Student Teacher Assessment Feedback Preferences: The Influence of Cognitive Styles and Gender

ERIC Educational Resources Information Center

Evans, Carol; Waring, Michael

2011-01-01

The enhancement of assessment feedback is an international concern. This study is unique in its exploration of the nature of the relationship between student teachers' assessment feedback preferences, cognitive styles and gender, with a view to informing the development of assessment feedback practices and course design within initial teacher…

Elements of a Sustainable Rural Policy.

ERIC Educational Resources Information Center

Pulver, Glen C.

If a new and effective rural policy is to be crafted, policymakers must realize that rural America has changed a great deal in recent years. To be sustainable, rural policy must be flexible enough to accommodate continuing changes in global structure; be sufficiently targeted to address the unique concerns found in diverse rural situations;…

Research Ethics and Ethical Research: Some Observations from the Global South

ERIC Educational Resources Information Center

Zhang, J. J.

2017-01-01

This paper aims to achieve two objectives. Firstly, it elicits some of the concerns for universal research ethics. It is argued that ethical codes are never universal; they are geographically sensitive. As such, it is important to "develop authentic individual responses to potentially unique circumstances". Secondly, in going beyond a…

Evaluating cypress sustainability - "FIA in the hot seat"

Treesearch

Mark J. Brown

2009-01-01

The use of cypress (Taxodium species) for mulch boomed during the 1990s, and its growth in popularity created concerns about the sustainability of cypress forests in the Southern United States. A combination of factors, including Hurricane Katrina, cypress harvesting practices, and the unique requirements for successful regeneration of cypress drew media attention and...

Race, Gender, and Affirmative Action Attitudes in American and Canadian Universities

ERIC Educational Resources Information Center

Katchanovski, Ivan; Nevitte, Neil; Rothman, Stanley

2015-01-01

Direct comparisons of American and Canadian faculty and students' views concerning issues of race, gender, and affirmative action in higher education are rare. The 1999 North American Academic Study Survey provides a unique opportunity to analyze the role of national and positional factors in faculty and student attitudes towards race, gender, and…

An Exploratory Study of Female Master of Divinity Students in a Conservative West Coast Evangelical Seminary

ERIC Educational Resources Information Center

Clemen, Valerie A.

2009-01-01

Issues surrounding female participation in graduate theological education are complex and multifaceted. One important problem concerning female theological students is the lack of research exploring the experiences and unique challenges faced by conservative evangelical female Master of Divinity (M. Div.) students as they pursue academic and…

Effects of Body Position and Immersion on Recovery After Swimming Exercise

ERIC Educational Resources Information Center

McMurray, Robert G.

1969-01-01

Coaches have had differeing opinions concerning the best position for recovery following exercise. Preferred positions range from holding the arms over the head while walking, to lying down. Swimmers are in a unique position in that their exercise is performed in a horizontal plane while immersed in water. (CK)

Interpretive Reproduction in Children's Play

ERIC Educational Resources Information Center

Corsaro, William A.

2012-01-01

The author looks at children's play from the perspective of interpretive reproduction, emphasizing the way children create their own unique peer cultures, which he defines as a set of routines, artifacts, values, and concerns that children engage in with their playmates. The article focuses on two types of routines in the peer culture of preschool…

Examining Conceptual and Operational Definitions of "First-Generation College Student" in Research on Retention

ERIC Educational Resources Information Center

Peralta, Karie Jo; Klonowski, Monica

2017-01-01

This research brief reports that students who have parents with little to no postsecondary education have an increasing presence in colleges and universities. Researchers recognize that these individuals face unique barriers in higher education programs that affect their ability to graduate. Given the wide concern about student retention,…

Managing Student Behavior in an Elementary School Music Classroom: A Study of Class-Wide Function-Related Intervention Teams

ERIC Educational Resources Information Center

Caldarella, Paul; Williams, Leslie; Jolstead, Krystine A.; Wills, Howard P.

2017-01-01

Classroom management is a common concern for teachers. Music teachers in particular experience unique behavior challenges because of large class sizes, uncommon pacing requirements, and performance-based outcomes. Positive behavior support is an evidence-based framework for preventing or eliminating challenging behaviors by teaching and…

Educating Social Work Students to Practice in the Latino Immigrant Community

ERIC Educational Resources Information Center

Sisneros, Jose; Alter, Catherine Foster

2009-01-01

Immigration from Latin America to the United States will be a political issue for many years. Because Latinos are the largest minority group in the U.S., they will continue to be a concern of social work education. Language differences, cultural distinctions, and unique political ramifications require specialized programs within social work…

Quality Assurance in Online Education: The Universitas 21 Global Approach

ERIC Educational Resources Information Center

Chua, Alton; Lam, Wing

2007-01-01

Despite the proliferation of online education, concerns remain about the quality of online programmes. Quality assurance (QA) has become a prominent issue, not only for educational institutions and accreditors, but also for students and employers alike. This paper describes some of the rather unique QA processes used at Universitas 21 Global…

"No One Queens It Like Himself": Performing Unconventional Boyhood in Historical Shakespearean Fiction

ERIC Educational Resources Information Center

Tyler Sasser, M.

2016-01-01

Historical fiction has long been a staple in the social studies, history, and English curricula of primary and secondary education. Such commercial and critical successes might be linked to the genre's unique ability to blend educational, didactic, historical, and aesthetic concerns in children's literature, aspects that are heightened…

The Power of Peers in Employee Assistance: A Unique Program for a Community College.

ERIC Educational Resources Information Center

Hills, Marcia D.; And Others

1989-01-01

Describes the Red Deer College employee assistance program "Resources for Employee Assistance, Counselling and Health (REACH)" which has moved beyond this traditional approach to become an autonomous program run by employees for employees. Notes REACH is concerned with job performance and coping skills that contribute to individual and…

Adolescent Brain Development and Drugs

ERIC Educational Resources Information Center

Winters, Ken C.; Arria, Amelia

2011-01-01

Research now suggests that the human brain is still maturing during adolescence. The developing brain may help explain why adolescents sometimes make decisions that are risky and can lead to safety or health concerns, including unique vulnerabilities to drug abuse. This article explores how this new science may be put to use in our prevention and…

Starting Somewhere: Folks with Unique Communication Needs Make Their Way at Work

ERIC Educational Resources Information Center

Murphy, Patti

2009-01-01

A mix of technologies and human dynamics can make good communication a workplace reality when workers cannot take for granted that they'll be understood. As more people using augmentative and alternative communication (AAC) because of significant speech impairment pursue traditional paid, volunteer, and self-employment, their concerns reflect…

A Matter of Choice.

ERIC Educational Resources Information Center

Dance, Frank E. X.

The intent of a liberal education is to enhance the student's freedom, the faculty of intentional choice. The capacity of humans to step outside of themselves, which allows development of self-concept and subsequently self-esteem, is potentiated by the humans' unique sign, the symbol. Each of the liberal arts is concerned with the development and…

Sustainable Development: Paradoxes, Misunderstandings and Learning Organizations

ERIC Educational Resources Information Center

Ramirez, Gabriel A.

2012-01-01

Purpose: Sustainability is, in itself, the idea of a harmonic answer to the dual nature of the most pressing problem for global society. Most of the problems dealing with sustainability concern its dual and contradictory nature. That paradoxical reality is in no way a unique feature of sustainability; its universal pervasiveness is demonstrated by…

Empathy and Effortful Control Effects on Early Adolescents' Aggression: When Do Students' Perceptions of Their School Climate Matter?

ERIC Educational Resources Information Center

Batanova, Milena; Loukas, Alexandra

2016-01-01

Guided by the social emotional learning framework, this study examined whether early adolescents' social awareness (empathic concern, perspective taking) and self-management (effortful control) would uniquely contribute to early adolescents' subsequent forms of aggression, and whether perceptions of their school climate (friction, cohesion,…

Barriers to Learners' Successful Completion of VET Flexible Delivery Programs.

ERIC Educational Resources Information Center

Grace, Lauri

In the early 1990s, Australian policymakers began explicitly promoting increased use of flexible delivery in vocational education and training (VET). Some researchers argued that many students lack the learning skills required to deal with the unique demands of flexible delivery. Concerns were also raised about the VET sector's capacity to help…

Understanding and Responding to Adolescent Girls' Online Cruelty

ERIC Educational Resources Information Center

Sokal, Laura

2012-01-01

Many school counsellors have identified "cyber-bullying" among adolescent girls as a growing concern. In order to respond to this issue, this article begins with a new model of cyber-communications from the unique perspective of adolescent girls. Next, it explores the limitations of responding to this model, based on current understandings of…

Respite Care for Single Mothers of Children with Autism Spectrum Disorders

ERIC Educational Resources Information Center

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

2016-01-01

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

76 FR 63619 - Proposed Agency Information Collection Activities; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-13

... if the loan was guaranteed by the Small Business Administration (SBA), a data item to indicate if the... both FR 2028A and FR 2028B respondents. From these sample STL data, estimates of the terms of business... unique information concerning price and certain nonprice terms of loans made to businesses and farmers...

The Urban Primary School. Education in an Urbanised Society

ERIC Educational Resources Information Center

Maguire, Meg; Wooldridge, Tim; Pratt-Adams, Simon

2006-01-01

This book offers an in-depth understanding of the unique challenges and contributions of urban primary schools. The authors set urban education in the wider social context of structural disadvantage, poverty, oppression and exclusion, and reassert some critical urban educational concerns. Recognizing that practice needs to be informed by theory,…

Manatees: An Educator's Guide. Fourth Edition.

ERIC Educational Resources Information Center

Save the Manatee Club, Maitland, FL.

The manatee is known for its gentleness and uniqueness and has become a symbol of human concern for endangered species. This guide provides current information on the West Indian manatee as well as strategies for teaching about this endangered animal. While focusing on the manatee, this guide points out the importance of interdependencies within…

Establishment patterns of Oregon white oak and California black oak woodlands in northwestern California

Treesearch

Madelinn Schriver; Rosemary Sherriff

2015-01-01

Mixed-Oregon white oak (Quercus garryana) and California black oak (Q. kelloggii) woodlands are unique ecosystems that support high biodiversity in the Pacific Northwest, yet little is known about their current and historical stand establishment patterns in northwestern California. With concerns of local extirpation due to...

Noninstructional Spending Improves Noncognitive Outcomes: Discontinuity Evidence from a Unique Elementary School Counselor Financing System

ERIC Educational Resources Information Center

Reback, Randall

2010-01-01

Children's noncognitive skills, mental health, and behavior are important predictors of future earnings and educational attainment. Their behavior in the classroom also affects their peers' behavior and achievement. There is limited prior evidence, however, concerning the impact of school resources on student behavior. Some elementary schools…

Using a Transdisciplinary Model to Address Inequities in Field Placements for Teacher Candidates with Disabilities

ERIC Educational Resources Information Center

Bargerhuff, Mary Ellen; Cole, Donna J.; Teeters, Laura

2012-01-01

This paper examines the contradiction between articulated university policy on diversity/inclusion and actual practice with regard to field placements for teacher candidates with disabilities. Analysis of a unique case study involving a teacher candidate with traumatic brain injury illustrates the inequities of the traditional concern conference…

Predicting nurses' acceptance of radiofrequency identification technology.

PubMed

Norten, Adam

2012-10-01

The technology of radiofrequency identification allows for the scanning of radiofrequency identification-tagged objects and individuals without line-of-sight requirements. Healthcare organizations use radiofrequency identification to ensure the health and safety of patients and medical personnel and to uncover inefficiencies. Although the successful implementation of a system incorporating radiofrequency identification technologies requires acceptance and use of the technology, some nurses using radiofrequency identification in hospitals feel like "Big Brother" is watching them. This predictive study used a theoretical model assessing the effect of five independent variables: privacy concerns, attitudes, subjective norms, controllability, and self-efficacy, on a dependent variable, nurses' behavioral intention to use radiofrequency identification. A Web-based questionnaire containing previously validated questions was answered by 106 US RNs. Multiple linear regression showed that all constructs together accounted for 60% of the variance in nurses' intention to use radiofrequency identification. Of the predictors in the model, attitudes provided the largest unique contribution when the other predictors in the model were held constant; subjective norms also provided a unique contribution. Privacy concerns, controllability, and self-efficacy did not provide a significant contribution to nurses' behavioral intention to use radiofrequency identification.

An overview of the formulation, existence and uniqueness issues for the initial value problem raised by the dynamics of discrete systems with unilateral contact and dry friction

NASA Astrophysics Data System (ADS)

Ballard, Patrick; Charles, Alexandre

2018-03-01

In the end of the seventies, Schatzman and Moreau undertook to revisit the venerable dynamics of rigid bodies with contact and dry friction in the light of more recent mathematics. One claimed objective was to reach, for the first time, a mathematically consistent formulation of an initial value problem associated with the dynamics. The purpose of this article is to make a review of the today state-of-art concerning not only the formulation, but also the issues of existence and uniqueness of solution. xml:lang="fr"

Breast cancer survivorship and South Asian women: understanding about the follow-up care plan and perspectives and preferences for information post treatment

PubMed Central

Singh–Carlson, S.; Wong, F.; Martin, L.; Nguyen, S.K.A.

2013-01-01

Background and Objectives As more treatment options become available and supportive care improves, a larger number of people will survive after treatment for breast cancer. In the present study, we explored the experiences and concerns of female South Asian (sa) breast cancer survivors (bcss) from various age groups after treatment to determine their understanding of follow-up care and to better understand their preferences for a survivorship care plan (scp). Methods Patients were identified by name recognition from BC Cancer Agency records for sa patients who were 3–60 months post treatment, had no evidence of recurrence, and had been discharged from the cancer centre to follow-up. Three focus groups and eleven face-to-face semistructured interviews were audio-recorded, transcribed verbatim, cross-checked for accuracy, and analyzed using thematic and content analysis. Participants were asked about their survivorship experiences and their preferences for the content and format of a scp. Results Fatigue, cognitive changes, fear of recurrence, and depression were the most universal effects after treatment. “Quiet acceptance” was the major theme unique to sa women, with a unique cross-influence between faith and acceptance. Emphasis on a generalized scp with individualized content echoed the wide variation in breast cancer impacts for sa women. Younger women preferred information on depression and peer support. Conclusions For sa bcss, many of the psychological and physical impacts of breast cancer diagnosis and treatment may be experienced in common with bcss of other ethnic backgrounds, but the present study also suggests the presence of unique cultural nuances such as spiritual and language-specific support resource needs. The results provide direction for designing key content and format of scps, and information about elements of care that can be customized to individual patient needs. PMID:23559888

Recent graduate nurse views of nursing, work and leadership.

PubMed

Cleary, Michelle; Horsfall, Jan; Jackson, Debra; Muthulakshmi, Paulpandi; Hunt, Glenn E

2013-10-01

To assess recent nurse graduates of a large university and seeks their views of university preparation, requisite nursing skills and qualities, workplace transition, supports received, nurse leadership and role models, and career development and retention. Concern about attracting and retaining registered nurses is a continuing workforce issue in parts of Asia and throughout the world. Qualitative interviews with recent nursing graduates. Seventeen face-to-face interviews took place using a structured schedule of 23 questions. Data were coded and analysed by hand to determine clusters of interest and develop themes. Four broad topics emerged: (1) skills and qualities graduates consider central to nursing; (2) the support they received during the transition from graduate to novice practitioner and that which continues; (3) elements they value in nursing role models and leaders; and (4) the ward characteristics that will encourage them to remain in nursing and develop a career. Interviewees expressed concerns about retention-related issues, making suggestions for improvements. Unique findings focus on the blaming culture that many respondents consider they are working in, and the system whereby they are not free to access postgraduate studies until a specific time frame has elapsed, and when they do pursue further studies, they are bonded to the auspicing hospital/health service. Responses unique to this research are the explicit concerns about a blaming culture, and complaints about rigid rules (bonding system) that virtually prevent an individual from accessing postgraduate studies independent of the hospital system. Interviewees strongly resent the bonding system that indentures them to that place of work. Quality health care is dependent on a well-educated, sustainable and skilled nursing workforce. Recognition of the concerns of newly graduated nurses in relation to nursing skill acquisition, workplace support issues and career concerns can assist in ensuring these issues are adequately addressed and in turn contribute to a stronger, more stable and competent nursing workforce. © 2013 John Wiley & Sons Ltd.

Speaking legibly: Qualitative perceptions of altered voice among oral tongue cancer survivors

PubMed Central

Philiponis, Genevieve; Kagan, Sarah H.

2015-01-01

Objective: Treatment for oral tongue cancer poses unique challenges to restoring and maintaining personally acceptable, intelligible speech. Methods: We report how oral tongue cancer survivors describe their speech after treatment in a qualitative descriptive approach using constant comparative technique to complete a focal analysis of interview data from a larger grounded theory study of oral tongue cancer survivorship. Interviews were completed with 16 tongue cancer survivors 3 months to 12 years postdiagnosis with stage I-IV disease and treated with surgery alone, surgery and radiotherapy, or chemo-radiation. All interview data from the main study were analyzed for themes describing perceptions of speech as oral tongue cancer survivors. Results: Actual speech impairments varied among survivors. None experienced severe impairments that inhibited their daily lives. However, all expressed some level of concern about speech. Concerns about altered speech began when survivors heard their treatment plans and continued through to survivorship without being fully resolved. The overarching theme, maintaining a pattern and character of speech acceptable to the survivor, was termed “speaking legibly” using one survivor's vivid in vivo statement. Speaking legibly integrate the sub-themes of “fears of sounding unusual”, “learning to talk again”, “problems and adjustments”, and “social impact”. Conclusions: Clinical and scientific efforts to further understand and address concerns about speech, personal presentation, and identity among those diagnosed with oral tongue are important to improving care processes and patient-centered experience. PMID:27981121

Use of remote sensing techniques for mitigation and relief action of the main disaster concerns in Syria

NASA Astrophysics Data System (ADS)

Dalati, M.

The main disaster concern in Syria is the Earthquakes since that Northwest of Syria is part of one of the very active deformation belt on the Earth today This area and the western part of Syria are located along the great rift Afro-Arabian rift System Those areas are tectonically active and cause time to time a lot of seismically events This faulting zone system represent a unique structural feature in the Mediterranean Region The system formed initially as a result of the break up of the Arabian plate from the African plate since the mid-Cenozoic The other disaster concern in Syria is Landslides whom caused significant damaging in Syria during the last decades especially in the Northwestern and Southwestern regions Landslide disasters killed some people and destroyed many mud and cement houses coastal mountains and cut off some roads few years ago It is known that many of the earthquakes and landslides that ever happened on our planet are located in active faults zones So it is of most important to obtain detailed information on regional tectonic structures The main approach of active faults survey at present is to use geological and geophysical methods such as in-situ measuring drilling and analysis of gravity and magnetic fields However because of the magnitude of the work there are still many uncertainties that we cannot figure out by traditional approaches Remote sensing has been brought forward for many years and has applications in many hazard

Neuromodulation research and application in the U.S. Department of Defense.

PubMed

Nelson, Jeremy T; Tepe, Victoria

2015-01-01

Modern neuromodulatory techniques for military applications have been explored for the past decade, with an intent to optimize operator performance and, ultimately, to improve overall military effectiveness. In light of potential military applications, some researchers have voiced concern about national security agency involvement in this area of research, and possible exploitation of research findings to support military objectives. The aim of this article is to examine the U.S. Department of Defense's interest in and application of neuromodulation. We explored articles, cases, and historical context to identify critical considerations of debate concerning dual use (i.e., national security and civilian) technologies, specifically focusing on non-invasive brain stimulation (NIBS). We review the background and recent examples of DoD-sponsored neuromodulation research, framed in the more general context of research that aims to optimize and/or rehabilitate human performance. We propose that concerns about military exploitation of neuromodulatory science and technology are not unique, but rather are part of a larger philosophic debate pertaining to military application of human performance science and technology. We consider unique aspects of the Department of Defense research enterprise--which includes programs crucial to the advancement of military medicine--and why it is well-situated to fund and perform such research. We conclude that debate concerning DoD investment in human performance research must recognize the significant potential for dual use (civilian, medical) benefit as well as the need for civilian scientific insight and influence. Military interests in the health and performance of service members provide research funding and impetus to dual use applications that will benefit the civilian community. Copyright © 2015 Elsevier Inc. All rights reserved.

Effects of the KiVa antibullying program on cyberbullying and cybervictimization frequency among Finnish youth.

PubMed

Williford, Anne; Elledge, L Christian; Boulton, Aaron J; DePaolis, Kathryn J; Little, Todd D; Salmivalli, Christina

2013-01-01

Cyberbullying among school-aged children has received increased attention in recent literature. However, no empirical evidence currently exists on whether existing school-based antibullying programs are effective in targeting the unique aspects of cyberbullying. To address this important gap, the present study investigates the unique effects of the KiVa Antibullying Program on the frequency of cyberbullying and cybervictimization among elementary and middle school youth. Using data from a group randomized controlled trial, multilevel ordinal regression analyses were used to examine differences in the frequencies of cyberbullying and cybervictimization between intervention (N = 9,914) and control students (N = 8,498). The effects of age and gender on frequencies of cyber behaviors were also assessed across conditions. Results revealed a significant intervention effect on the frequency of cybervictimization; KiVa students reported lower frequencies of cybervictimization at posttest than students in a control condition. The effect of condition on the perpetration of cyberbullying was moderated by age. When student age was below the sample mean, KiVa students reported lower frequencies of cyberbullying than students in the control condition. We also found evidence of classroom level variation in cyberbullying and cybervictimization, suggesting cyberbullying is in part a classroom-level phenomenon. KiVa appears to be an efficacious program to address cyber forms of bullying and victimization. We discuss several unique aspects of KiVa that may account for the significant intervention effects. Results suggest that KiVa is an intervention option for schools concerned with reducing cyberbullying behavior and its deleterious effects on children's adjustment.

Psychometric properties of Positive and Negative Affect Schedule (PANAS) original and short forms in an African American community sample.

PubMed

Merz, Erin L; Malcarne, Vanessa L; Roesch, Scott C; Ko, Celine M; Emerson, Marc; Roma, Vincenzo G; Sadler, Georgia Robins

2013-12-01

The Positive and Negative Affect Schedule (PANAS) has been widely used as a self-report measure of affect in community and clinical contexts. However, evaluations of the psychometric properties of PANAS scores have been limited in diverse ethnic groups. Several short forms of the PANAS have also been proposed, but very little is known about the psychometric properties of these versions. The present study investigated the psychometric properties, including the factor structure of the original PANAS and two short forms in an African American community sample (N=239). Descriptive, internal consistency reliability, factorial validity, and measurement invariance analyses were conducted. All PANAS subscales from the original and short forms had adequate internal consistency. For the original PANAS, the model specifying three correlated factors (Positive Affect, Afraid, Upset) with correlated uniquenesses from redundant items provided the best fit to the data. However, the two-factor model (Positive Affect, Negative Affect) with correlated uniquenesses was also supported. For both short forms, the two-factor model with correlated uniquenesses fit the data best. Factors from all forms were generally invariant across age and gender, although there was some minor invariance at the item level. Participants were from a limited geographic area and one ethnic group. Indicators of anxiety, depression, and cultural characteristics were not measured. The factor structure was replicated, suggesting no immediate concerns regarding the valid interpretation of PANAS scores. The results support the reliability and validity of the PANAS and its short forms for use among African Americans. © 2013 Elsevier B.V. All rights reserved.

Why Parenthood, and Why Now?: Gay Men's Motivations for Pursuing Parenthood.

PubMed

Goldberg, Abbie E; Downing, Jordan B; Moyer, April M

2012-02-01

The current qualitative study of 35 pre-adoptive gay male couples (70 men) examined gay men's motivations to parent and their reasons for pursuing parenthood at the current time. Similar to heterosexual couples, gay men described a range of psychologically-oriented reasons as shaping their decision to become parents. Some of these (e.g., desire to teach a child tolerance) may have been uniquely shaped by their sexual minority status, and others (e.g., desire to give a child a good home) in part reflect their adoptive status. Men named age, finances, and relationship factors, as well as unique contextual factors such as the need to find and move to gay-friendly neighborhoods, as influencing their readiness to pursue parenthood at the current time. Gay men's motivations to parent echo normative life course decision-making processes, but also reflect concerns that are uniquely informed by their sexual minority status.

Why Parenthood, and Why Now?: Gay Men’s Motivations for Pursuing Parenthood

PubMed Central

Goldberg, Abbie E.; Downing, Jordan B.; Moyer, April M.

2011-01-01

The current qualitative study of 35 pre-adoptive gay male couples (70 men) examined gay men’s motivations to parent and their reasons for pursuing parenthood at the current time. Similar to heterosexual couples, gay men described a range of psychologically-oriented reasons as shaping their decision to become parents. Some of these (e.g., desire to teach a child tolerance) may have been uniquely shaped by their sexual minority status, and others (e.g., desire to give a child a good home) in part reflect their adoptive status. Men named age, finances, and relationship factors, as well as unique contextual factors such as the need to find and move to gay-friendly neighborhoods, as influencing their readiness to pursue parenthood at the current time. Gay men’s motivations to parent echo normative life course decision-making processes, but also reflect concerns that are uniquely informed by their sexual minority status. PMID:22563135

Salient concerns in using analgesia for cancer pain among outpatients: A cluster analysis study.

PubMed

Meghani, Salimah H; Knafl, George J

2017-02-10

To identify unique clusters of patients based on their concerns in using analgesia for cancer pain and predictors of the cluster membership. This was a 3-mo prospective observational study ( n = 207). Patients were included if they were adults (≥ 18 years), diagnosed with solid tumors or multiple myelomas, and had at least one prescription of around-the-clock pain medication for cancer or cancer-treatment-related pain. Patients were recruited from two outpatient medical oncology clinics within a large health system in Philadelphia. A choice-based conjoint (CBC) analysis experiment was used to elicit analgesic treatment preferences (utilities). Patients employed trade-offs based on five analgesic attributes (percent relief from analgesics, type of analgesic, type of side-effects, severity of side-effects, out of pocket cost). Patients were clustered based on CBC utilities using novel adaptive statistical methods. Multiple logistic regression was used to identify predictors of cluster membership. The analyses found 4 unique clusters: Most patients made trade-offs based on the expectation of pain relief (cluster 1, 41%). For a subset, the main underlying concern was type of analgesic prescribed, i.e ., opioid vs non-opioid (cluster 2, 11%) and type of analgesic side effects (cluster 4, 21%), respectively. About one in four made trade-offs based on multiple concerns simultaneously including pain relief, type of side effects, and severity of side effects (cluster 3, 28%). In multivariable analysis, to identify predictors of cluster membership, clinical and socioeconomic factors (education, health literacy, income, social support) rather than analgesic attitudes and beliefs were found important; only the belief, i.e ., pain medications can mask changes in health or keep you from knowing what is going on in your body was found significant in predicting two of the four clusters [cluster 1 (-); cluster 4 (+)]. Most patients appear to be driven by a single salient concern in using analgesia for cancer pain. Addressing these concerns, perhaps through real time clinical assessments, may improve patients' analgesic adherence patterns and cancer pain outcomes.

Polymer-Based Electrospun Nanofibers for Biomedical Applications

PubMed Central

Al-Enizi, Abdullah M.; Zagho, Moustafa M.

2018-01-01

Electrospinning has been considered a promising and novel procedure to fabricate polymer nanofibers due to its simplicity, cost effectiveness, and high production rate, making this technique highly relevant for both industry and academia. It is used to fabricate non-woven fibers with unique characteristics such as high permeability, stability, porosity, surface area to volume ratio, ease of functionalization, and excellent mechanical performance. Nanofibers can be synthesized and tailored to suit a wide range of applications including energy, biotechnology, healthcare, and environmental engineering. A comprehensive outlook on the recent developments, and the influence of electrospinning on biomedical uses such as wound dressing, drug release, and tissue engineering, has been presented. Concerns regarding the procedural restrictions and research contests are addressed, in addition to providing insights about the future of this fabrication technique in the biomedical field. PMID:29677145

Feminist and community psychology ethics in research with homeless women.

PubMed

Paradis, E K

2000-12-01

This paper presents a feminist and community psychology analysis of ethical concerns that can arise throughout the process of doing research with women who are homeless. The unique contexts of the lives of women who are homeless demand that researchers redefine traditional ethical constructs such as consent, privacy, harm, and bias. Research that fails to do this may perpetuate the stereotyping, marginalization, stigmatization, and victimization homeless women face. Feminist and community research ethics must go beyond the avoidance of harm to an active investment in the well-being of marginalized individuals and communities. Using feminist and community psychology ethics, this paper addresses some common problems in research with women who are homeless, and argues for the transformation of research from a tool for the advancement of science into a strategy for the empowerment of homeless women and their communities.

The European Research Infrastructure for Heritage Science (erihs)

NASA Astrophysics Data System (ADS)

Striova, J.; Pezzati, L.

2017-08-01

The European Research Infrastructure for Heritage Science (E-RIHS) entered the European strategic roadmap for research infrastructures (ESFRI Roadmap [1]) in 2016, as one of its six new projects. E-RIHS supports research on heritage interpretation, preservation, documentation and management. Both cultural and natural heritage are addressed: collections, artworks, buildings, monuments and archaeological sites. E-RIHS aims to become a distributed research infrastructure with a multi-level star-structure: facilities from single Countries will be organized in national nodes, coordinated by National Hubs. The E-RIHS Central Hub will provide the unique access point to all E-RIHS services through coordination of National Hubs. E-RIHS activities already started in some of its national nodes. In Italy the access to some E-RIHS services started in 2015. A case study concerning the diagnostic of a hypogea cave is presented.

Gastric cancer in India: epidemiology and standard of treatment.

PubMed

Servarayan Murugesan, Chandramohan; Manickavasagam, Kanagavel; Chandramohan, Apsara; Jebaraj, Abishai; Jameel, Abdul Rehman Abdul; Jain, Mayank Shikar; Venkataraman, Jayanthi

2018-04-02

India has a low incidence of gastric cancer. It ranks among the top five most common cancers. Regional diversity of incidence is of importance. It is the second most common cause of cancer related deaths among Indian men and women in the age between 15 and 44. Helicobacter pylori carcinogenesis is low in India. Advanced stage at presentation is a cause of concern. Basic and clinical research in India reveals a globally comparable standard of care and outcome. The large population, sociodemographic profile and challenges in health expenditure, however, remain a major challenge for health care policy managers. The newer formation of National Cancer Grid, integration of national databases and the creation of social identification database Aadhaar by The Unique Identification Authority of India are set to enhance the health care provision and optimal outcome.

Trends in Simple Prostatectomy for Benign Prostatic Hyperplasia.

PubMed

Pariser, Joseph J; Packiam, Vignesh T; Adamsky, Melanie A; Bales, Gregory T

2016-08-01

The definitive treatment for symptomatic large volume (>80 mL) benign prostatic hyperplasia (BPH) is simple prostatectomy (SP). This can be performed by utilizing a retropubic, suprapubic, or a combined approach. The latter two approaches allow for the management of concomitant bladder diverticulum or stones through the same incision. Each approach affords unique technical strengths and weaknesses that must be considered in light of patient characteristics and concomitant pathology. SP allows for removal of the entire prostatic adenoma while obviating some of the neurovascular and continence issues that can arise from radical prostatectomy. Concerns with SP include its relatively high perioperative morbidity, notably bleeding. Therefore, there is increasing interest in less invasive options, including enucleation procedures and minimally invasive SP. This review presents an update regarding trends and outcomes of SP, as well as the effectiveness and popularity of alternative treatments.

Current concepts of oral and maxillofacial rehabilitation and treatment in aviation.

PubMed

Yuce, Esra; Koçer, Gulperi; Çini, Turan Atila

2016-01-01

Aerospace medicine is the medical discipline responsible for assessing and conserving the health, safety, and performance of individuals involved in air and space travel. With the upward trend in airline travel, flight-related oral conditions requiring treatment have become a source of concern for aircrew members. Awareness and treatment of any potential physiological problems for these aircrews have always been critical components of aviation safety. In a flight situation, oral and maxillofacial problems may in fact become life-threatening clinical conditions. The unusual nature of aerospace medicine requires practitioners to have unique expertise. Special attention to aerospace medicine will open the way for professionals to develop and apply their skills and capabilities. Both dentists and aviators should be aware of the issues involved in aviation dentistry. This article presents the principles of prevention, treatment guidelines, and dental-related flight restrictions.

Marine natural flavonoids: chemistry and biological activities.

PubMed

Martins, Beatriz T; Correia da Silva, Marta; Pinto, Madalena; Cidade, Honorina; Kijjoa, Anake

2018-05-04

As more than 70% of the world's surface is covered by oceans, marine organisms offer a rich and unlimited resource of structurally diverse bioactive compounds. These organisms have developed unique properties and bioactive compounds that are, in majority of them, unparalleled by their terrestrial counterparts due to the different surrounding ecological systems. Marine flavonoids have been extensively studied in the last decades due to a growing interest concerning their promising biological/pharmacological activities. The most common classes of marine flavonoids are flavones and flavonols, which are mostly isolated from marine plants. Although most of flavonoids are hydroxylated and methoxylated, some marine flavonoids possess an unusual substitution pattern, not commonly found in terrestrial organisms, namely the presence of sulphate, chlorine, and amino groups. This review presents, for the first time in a systematic way, the structure, natural occurrence, and biological activities of marine flavonoids.

Time is of the Essence: A Review of Electroencephalography (EEG) and Event-Related Brain Potentials (ERPs) in Language Research.

PubMed

Beres, Anna M

2017-12-01

The discovery of electroencephalography (EEG) over a century ago has changed the way we understand brain structure and function, in terms of both clinical and research applications. This paper starts with a short description of EEG and then focuses on the event-related brain potentials (ERPs), and their use in experimental settings. It describes the typical set-up of an ERP experiment. A description of a number of ERP components typically involved in language research is presented. Finally, the advantages and disadvantages of using ERPs in language research are discussed. EEG has an extensive use in today's world, including medical, psychology, or linguistic research. The excellent temporal resolution of EEG information allows one to track a brain response in milliseconds and therefore makes it uniquely suited to research concerning language processing.

Inviscid and viscous flow modelling of complex aircraft configurations using the CFD simulation system sauna

NASA Astrophysics Data System (ADS)

Peace, Andrew J.; May, Nicholas E.; Pocock, Mark F.; Shaw, Jonathon A.

1994-04-01

This paper is concerned with the flow modelling capabilities of an advanced CFD simulation system known by the acronym SAUNA. This system is aimed primarily at complex aircraft configurations and possesses a unique grid generation strategy in its use of block-structured, unstructured or hybrid grids, depending on the geometric complexity of the addressed configuration. The main focus of the paper is in demonstrating the recently developed multi-grid, block-structured grid, viscous flow capability of SAUNA, through its evaluation on a number of configurations. Inviscid predictions are also presented, both as a means of interpreting the viscous results and with a view to showing more completely the capabilities of SAUNA. It is shown that accuracy and flexibility are combined in an efficient manner, thus demonstrating the value of SAUNA in aerodynamic design.

Invertible flexible matrices

NASA Astrophysics Data System (ADS)

Justino, Júlia

2017-06-01

Matrices with coefficients having uncertainties of type o (.) or O (.), called flexible matrices, are studied from the point of view of nonstandard analysis. The uncertainties of the afore-mentioned kind will be given in the form of the so-called neutrices, for instance the set of all infinitesimals. Since flexible matrices have uncertainties in their coefficients, it is not possible to define the identity matrix in an unique way and so the notion of spectral identity matrix arises. Not all nonsingular flexible matrices can be turned into a spectral identity matrix using Gauss-Jordan elimination method, implying that that not all nonsingular flexible matrices have the inverse matrix. Under certain conditions upon the size of the uncertainties appearing in a nonsingular flexible matrix, a general theorem concerning the boundaries of its minors is presented which guarantees the existence of the inverse matrix of a nonsingular flexible matrix.

Digital Direct-to-Consumer Advertising: A Perfect Storm of Rapid Evolution and Stagnant Regulation Comment on "Trouble Spots in Online Direct-to-Consumer Prescription Drug Promotion: A Content Analysis of FDA Warning Letters".

PubMed

Mackey, Tim K

2016-02-03

The adoption and use of digital forms of direct-to-consumer advertising (also known as "eDTCA") is on the rise. At the same time, the universe of eDTCA is expanding, as technology on Internet-based platforms continues to evolve, from static websites, to social media, and nearly ubiquitous use of mobile devices. However, little is known about how this unique form of pharmaceutical marketing impacts consumer behavior, public health, and overall healthcare utilization. The study by Kim analyzing US Food and Drug Administration (FDA) notices of violations (NOVs) and warning letters regarding online promotional activities takes us in the right direction, but study results raise as many questions as it does answers. Chief among these are unanswered concerns about the unique regulatory challenges posed by the "disruptive" qualities of eDTCA, and whether regulators have sufficient resources and oversight powers to proactively address potential violations. Further, the globalization of eDTCA via borderless Internet-based technologies raises larger concerns about the potential global impact of this form of health marketing unique to only the United States and New Zealand. Collectively, these challenges make it unlikely that regulatory science will be able to keep apace with the continued rapid evolution of eDTCA unless more creative policy solutions are explored. © 2016 by Kerman University of Medical Sciences.

Direct and indirect relations between parent-child attachments, peer acceptance, and self-esteem for preschool children.

PubMed

Pinto, Alexandra; Veríssimo, Manuela; Gatinho, Ana; Santos, António J; Vaughn, Brian E

2015-01-01

The present study aims to test Bowlby's suggestions concerning relations between the child's attachment quality with parents and subsequently constructed models of self-worth during early childhood. In most research on this question, attachment with mothers is considered in relation to self-worth but the child's attachment with fathers is not. Neither has the peer group been studied as an influence on child self-esteem, in the context of attachment research. This study addresses these relatively unstudied influences on child self-esteem. Attachment security to mother and father was measured by the Attachment Behavior Q-Set at two and half years of age. At five years of age social acceptance was measured using two sociometric techniques, and the self-esteem with the California Child Q-Sort. Our analyses indicated that security of the attachment to father and peer acceptance are both unique, significant predictors of the childrens' self-esteem. The security of the attachment to mother was also related to child self-esteem but did not emerge as a uniquely significant predictor. Peer acceptance appeared to moderate of the effect of the security of the attachment to father on the self-esteem of children. Our results extend the relatively sparse literature relating early attachments to self-esteem during early childhood.

A non-foaming proteosurfactant engineered from Ranaspumin-2.

PubMed

Frey, Shelli L; Todd, Jacob; Wurtzler, Elizabeth; Strelez, Carly R; Wendell, David

2015-09-01

Advances in biological surfactant proteins have already yielded a diverse range of benefits from dramatically improved survival rates for premature births to artificial photosynthesis. Presented here is the design, development, and analysis of a novel biosurfactant protein we call Surfactant Resisting Foam formatioN (SRFN). Starting with the Tungara frog's foam forming protein Ranaspumin-2, we have engineered a new surfactant protein with a destabilized hinge region to alter the kinetics and equilibrium of the protein structural transition from aqueous globular form to an extended surfactant structure at the air/water interface. SRFN is capable of approximately the same total surface tension reduction, but with the unique property of forming quickly collapsible foams. The difference in foam formation is attributed to the destabilizing glycine substitutions engineered into the hinge region. Surfactants used specifically to increase wettability, such as those used in agricultural applications would benefit from this new proteosurfactant since foamed liquid has greater wind resistance and decreased dispersal. Indeed, given growing concern of organsilicone surfactant effects on declining bee populations, biological surfactant proteins have several unique advantages over more common amphiphiles in that they can be renewably sourced, are environmentally friendly, degrade readily into non-toxic byproducts, and reduce surface tension without deleterious effects on cell membranes. Copyright © 2015 Elsevier B.V. All rights reserved.

Specificity of peer difficulties to social anxiety in early adolescence: categorical and dimensional analyses with clinical and community samples.

PubMed

Early, Martha C; Biggs, Bridget K; Makanui, Kalani P; Legerski, John Paul; Van Allen, Jason; Elledge, Allison R; Whiteside, Stephen P

2017-11-01

We investigated the specificity of social difficulties to social anxiety by testing associations of social anxiety and other anxiety presentations with peer acceptance and victimization in community and treatment-seeking samples of adolescents aged 12-14 years. Cross-sectional, quantitative survey. Adolescents from the community (n = 116) and a clinical setting (n = 154) completed ratings of anxiety symptoms, perceived social acceptance, and peer victimization. Their parents also completed ratings of the adolescents' anxiety and social acceptance. Social acceptance was lowest among adolescents with social anxiety disorder (SAD) and lower among adolescents with other anxiety disorders than in the community sample. Anxiety symptoms were negatively correlated with social acceptance, but these associations were not unique to social anxiety symptoms. Girls in the community sample reported more overt victimization than girls with SAD and with other anxiety diagnoses. Relational victimization was associated with social and nonsocial anxiety symptoms only in the community sample. Our findings supplement recent laboratory-based observational studies on social functioning among adolescents with SAD and other anxiety disorders. Although social anxiety may be associated with unique social skill deficits and impairment, concerns about peer relations should also be considered among adolescents with other anxiety symptoms.

Traditional Medicines and Kidney Disease in Low- and Middle-Income Countries: Opportunities and Challenges.

PubMed

Stanifer, John W; Kilonzo, Kajiru; Wang, Daphne; Su, Guobin; Mao, Wei; Zhang, Lei; Zhang, La; Nayak-Rao, Shobhana; Miranda, J Jaime

2017-05-01

Traditional medicines are a principal form of health care for many populations, particularly in low- and middle-income countries, and they have gained attention as an important means of health care coverage globally. In the context of kidney diseases, the challenges and opportunities presented by traditional medicine practices are among the most important considerations for developing effective and sustainable public health strategies. However, little is known about the practices of traditional medicines in relation to kidney diseases, especially concerning benefits and harms. Kidney diseases may be caused, treated, prevented, improved, or worsened by traditional medicines depending on the setting, the person, and the types, modes, and frequencies of traditional medicine use. Given the profound knowledge gaps, nephrology practitioners and researchers may be uniquely positioned to facilitate more optimal public health strategies through recognition and careful investigation of traditional medicine practices. Effective implementation of such strategies also will require local partnerships, including engaging practitioners and users of traditional medicines. As such, practitioners and researchers investigating kidney diseases may be uniquely positioned to bridge the cultural, social, historical, and biologic differences between biomedicine and traditional medicine, and they have opportunities to lead efforts in developing public health strategies that are sensitive to these differences. Copyright © 2017 Elsevier Inc. All rights reserved.

Coming of Age: Considerations in the Prescription of Exercise for Older Adults.

PubMed

Zaleski, Amanda L; Taylor, Beth A; Panza, Gregory A; Wu, Yin; Pescatello, Linda S; Thompson, Paul D; Fernandez, Antonio B

2016-01-01

Older adults represent the fastest-growing age demographic of the population. Physiological changes associated with primary aging and concurrent chronic disease adversely impact functional capacity, health outcomes, and quality of life. For these reasons, there is a national emphasis for healthcare providers to improve the health, function, and quality of life of older adults to preserve independent living and psychological well-being. The benefits of regular physical activity or exercise with regard to aging and disease are indisputable, yet many clinicians do not prescribe exercise to older adults. This reluctance may be attributable to a lack of knowledge regarding appropriate exercise prescription for older adults in light of the potential risks and benefits of various doses and types of exercise. In addition, clinicians and patients may have concerns about potential health considerations relevant to older adults such as comprehensive pre-exercise screening and exercise-drug interactions. In light of this, the following review presents (1) guidelines for exercise prescription in older adults and modification of these guidelines for patients with the most common age-associated comorbidities; (2) recommendations for pre-exercise screening prior to initiating an exercise program in older adults; (3) considerations for older adults on one or more medications; and (4) common barriers to adopting and maintaining exercise in an older population. Our goal is to provide a framework that clinicians can follow when prescribing exercise in older adults while considering the unique characteristics and concerns present in this population.

Reconsidering Anonymization-Related Concepts and the Term “Identification” Against the Backdrop of the European Legal Framework

PubMed Central

Schlünder, Irene

2016-01-01

Sharing data in biomedical contexts has become increasingly relevant, but privacy concerns set constraints for free sharing of individual-level data. Data protection law protects only data relating to an identifiable individual, whereas “anonymous” data are free to be used by everybody. Usage of many terms related to anonymization is often not consistent among different domains such as statistics and law. The crucial term “identification” seems especially hard to define, since its definition presupposes the existence of identifying characteristics, leading to some circularity. In this article, we present a discussion of important terms based on a legal perspective that it is outlined before we present issues related to the usage of terms such as unique “identifiers,” “quasi-identifiers,” and “sensitive attributes.” Based on these terms, we have tried to circumvent a circular definition for the term “identification” by making two decisions: first, deciding which (natural) identifier should stand for the individual; second, deciding how to recognize the individual. In addition, we provide an overview of anonymization techniques/methods for preventing re-identification. The discussion of basic notions related to anonymization shows that there is some work to be done in order to achieve a mutual understanding between legal and technical experts concerning some of these notions. Using a dialectical definition process in order to merge technical and legal perspectives on terms seems important for enhancing mutual understanding. PMID:27104620

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

ERIC Educational Resources Information Center

Spanke, Jeff; Paul, Kristina Ayers

2015-01-01

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

First Year Symposium: One College's Response to the Perceived "Deficit" in Civic Education

ERIC Educational Resources Information Center

Roidt, Joseph; DeNicolo, Martin; Kittle, Amy; Osborne, Katherine; Saindon, Brent

2016-01-01

This essay outlines a unique program developed at Davis & Elkins College: the First Year Symposium. Responding to concerns about the lack of civic engagement in America's youth and the call for colleges and universities to develop strategic plans for addressing democratic learning, the First Year Symposium is a required class for all…

A Case Study: Community Organizing for School Improvement in the South Bronx.

ERIC Educational Resources Information Center

Zachary, Eric; Olatoye, Shola

This paper documents how a group of concerned parents and the New Settlement Apartments (NSA), a unique housing development group in New York City that manages 900 units of low to moderate income housing, used community organizing to try to raise academic achievement in their neighborhood elementary school. It discusses why schools in low-income…

Unusual Suspects: The Case of Insider Theft in Research Libraries and Special Collections

ERIC Educational Resources Information Center

Samuelson, Todd; Sare, Laura; Coker, Catherine

2012-01-01

The widespread theft of collection materials, including rare and unique items, continues to be an issue of great concern to libraries of all types. The potential loss of such items threatens not only an institution's operations but, in many cases, global cultural heritage. Despite an increasingly open attitude among institutions regarding sharing…

The Case for (Promoting) Marriage: The Devil Is in the Details

ERIC Educational Resources Information Center

Huston, Ted L.; Melz, Heidi

2004-01-01

This article considers the quality of the evidence that marriage confers unique benefits, and that, as such, social policies should be enacted to encourage couples, particularly those with few economic resources, to get married and stay together. Public concern about the future of marriage in the United States, we show, is rooted in demographic…

Assessment that Matters: Integrating the "Chore" of Department-Based Assessment with Real Improvements in Political Science Education

ERIC Educational Resources Information Center

Deardorff, Michelle D.; Folger, Paul J.

2005-01-01

Assessment requirements often raise great concerns among departments and faculty: fear of loss of autonomy, distraction from primary departmental goals, and the creation of alien and artificial external standards. This article demonstrates how one political science department directly responded to their own unique circumstances in assessing their…

"Tomb It May Concern": Visit Your Local Cemetery for a Multidisciplinary (and Economical) Field Trip

ERIC Educational Resources Information Center

Groce, Eric; Wilson, Rachel E.; Poling, Lisa

2013-01-01

Cemeteries have traditionally been cast as scary and creepy places in children's literature, as well as in popular television shows and movies. Spooky media images, coupled with exaggerated stories from their friends, might leave young learners wary of cemeteries and with feelings of fear and anxiety. Cemeteries are, however, unique community…

Student-Centered Empowerment of Teacher-Centered Practices: An Action Research Project

ERIC Educational Resources Information Center

Clegorne, Nicolas; Mitchell, Roland

2013-01-01

This action research reflects a narrative inquiry into the age-old debate concerning the relationship between theory and practice in educational settings. The unique perspective we add to this discussion is our distinct vantages. One researcher is a faculty member and the other is a student-affairs practitioner both working in a large public…

The Nature of Online Charter Schools: Evolution and Emerging Concerns

ERIC Educational Resources Information Center

Waters, Lisa Hasler; Barbour, Michael K.; Menchaca, Michael P.

2014-01-01

Online charter schools are unique among K-12 online learning options for students. They are full-time, public schools that combine online learning with traditional and home schooling practices. They are often chartered by a state agency, supported in full or in part with state funds and most often managed by a private educational management…

An Examination of the Relationships between Ego Development, Dabrowski's Theory of Positive Disintegration, and the Behavioral Characteristics of Gifted Adolescents

ERIC Educational Resources Information Center

Bailey, Carrie Lynn

2011-01-01

Literature exploring the experiences of gifted individuals has often focused on asynchronous development, particularly during childhood and adolescence. Also discussed in the literature are the unique social, emotional, and behavioral characteristics associated with giftedness. However, there is still an unclear picture concerning the implications…

Legal and Social Service Responses to Child Sexual Abuse: A Primer and Discussion of Relevant Research

ERIC Educational Resources Information Center

Wiley, Tisha R. A.

2009-01-01

This paper provides a broad overview of legal and social service responses to child sexual abuse, the overarching legal framework provided by federal legislation, and funding mandates and the unique and shared investigative concerns of law enforcement and child protective service entities. Relevant psychological research is highlighted throughout,…

Books to Meet the Needs of Teen-Agers.

ERIC Educational Resources Information Center

Carmichael, Carolyn W.

Teenagers are a unique group of people regarded with as little seriousness as possible by some and with intense seriousness by others. Many of their problems, concerns, and needs are reflected through and can be observed in books; among these are parent relationships, the search for a belief or purpose in life, the unknown, the bizarre and…

Quality Issues and Trends in Teacher Education: Perspectives and Concerns

ERIC Educational Resources Information Center

V., Asha J.

2016-01-01

The diversity in educational contexts found in India should be viewed as a valuable feature and as a unique challenge. In an era of greater globalization and educational standardization, of policy borrowing and of international comparisons of achievement, there is a high demand and need to respect context and to appreciate how countries with…

Assessing the need for future veterinary surgeons.

PubMed

Herrera, Manuela

2013-12-21

While some in the profession are concerned about a possible 'overproduction' of vets, others argue that more might be needed to help meet current and future challenges. A debate at this year's BVA Congress tackled the question of how many vets are required, while considering how their unique skills might be more widely applied. Manuela Herrera reports.

Learning and Teaching as Emergent Features of Informal Settings: An Ethnographic Study in an Environmental Action Group

ERIC Educational Resources Information Center

Boyer, Leanna; Roth, Wolff-Michael

2006-01-01

Around the world, many people concerned with the state of the environment participate in environmental action groups. Much of their learning occurs informally, simply by participating in the everyday, ongoing collective life of the chosen group. Such settings provide unique opportunities for studying how people learn science in complex settings…

Effect of Subject Types on the Production of Auxiliary "Is" in Young English-Speaking Children

ERIC Educational Resources Information Center

Guo, Ling-Yu; Owen, Amanda J.; Tomblin, J. Bruce

2010-01-01

Purpose: In this study, the authors tested the unique checking constraint (UCC) hypothesis and the usage-based approach concerning why young children variably use tense and agreement morphemes in obligatory contexts by examining the effect of subject types on the production of auxiliary "is". Method: Twenty typically developing 3-year-olds were…

Copper-Zinc Superoxide Dismutase: A Unique Biological "Ligand" for Bioinorganic Studies.

ERIC Educational Resources Information Center

Valentine, Joan Selverstone; de Freitas, Duarte Mota

1985-01-01

Discusses superoxide dismutase (SOD) research and the properties of copper, zinc (Cu, Zn)-SOD. Emphasizes the controversy concerning the role of Cu,Zn-SOD and other SOD enzymes as protective agents in reactions involving dioxygen metabolism, and the properties of Cu, Zn-SOD that make it an interesting biological ligand for physical studies of…

21 CFR 310.305 - Records and reports concerning adverse drug experiences on marketed prescription drugs for human...

Code of Federal Regulations, 2013 CFR

2013-04-01

... one copy of each report to the Central Document Room, Center for Drug Evaluation and Research, Food...” for an adverse drug experience obtained from a postmarketing study (whether or not conducted under an... addresses of individual patients; instead, the manufacturer, packer, and distributor should assign a unique...

21 CFR 310.305 - Records and reports concerning adverse drug experiences on marketed prescription drugs for human...

Code of Federal Regulations, 2011 CFR

2011-04-01

... one copy of each report to the Central Document Room, Center for Drug Evaluation and Research, Food...” for an adverse drug experience obtained from a postmarketing study (whether or not conducted under an... addresses of individual patients; instead, the manufacturer, packer, and distributor should assign a unique...

21 CFR 310.305 - Records and reports concerning adverse drug experiences on marketed prescription drugs for human...

Code of Federal Regulations, 2012 CFR

2012-04-01

... one copy of each report to the Central Document Room, Center for Drug Evaluation and Research, Food...” for an adverse drug experience obtained from a postmarketing study (whether or not conducted under an... addresses of individual patients; instead, the manufacturer, packer, and distributor should assign a unique...

21 CFR 310.305 - Records and reports concerning adverse drug experiences on marketed prescription drugs for human...

Code of Federal Regulations, 2014 CFR

2014-04-01

... one copy of each report to the Central Document Room, Center for Drug Evaluation and Research, Food...” for an adverse drug experience obtained from a postmarketing study (whether or not conducted under an... addresses of individual patients; instead, the manufacturer, packer, and distributor should assign a unique...

Managing Student Behavior in an Elementary School Music Classroom: A Study of Class-Wide Function-Related Intervention Teams

ERIC Educational Resources Information Center

Caldarella, Paul; Williams, Leslie; Jolstead, Krystine A.; Wills, Howard P.

2017-01-01

Classroom management is a common concern for teachers. Music teachers in particular experience unique behavior challenges because of large class sizes, uncommon pacing requirements, and performance-based outcomes. Positive behavior support (PBS) is an evidence-based framework for preventing or eliminating challenging behaviors by teaching and…

Uncertainty Concerning the Efficiency and Effectiveness of Red Clay's Data Management and Processing Services

ERIC Educational Resources Information Center

Ammann, Charles

2010-01-01

For twenty-nine years, Red Clay Consolidated School District has managed data processing in a unique manner. Red Clay participates in the Data Service Center consortium to provide data management and processing services. This consortium is more independent than a department in the district but not as autonomous as an outsourced arrangement. While…

Rural-Specific Concerns and Strategies in the Budget Process

ERIC Educational Resources Information Center

Johnson, Jerry; Malhoit, Greg; Shope, Shane

2012-01-01

Nationally, rural students represent about a quarter of all students attending public school; nearly a third of all schools are located in rural areas. Those rural schools and students have a number of unique characteristics and needs. For example, the smaller size of many rural schools and districts can sometimes lead to per-pupil expenditures…

Integrating social science into forestry in the wildland/urban interface

Treesearch

Jeffrey J. Brooks; Hannah Brenkert; Judy E. Serby; Joseph G. Champ; Tony Simons; Daniel R. Williams

2006-01-01

A different kind of storm--neither fire nor wind--brought 60 forestry practitioners who work in wildfire risk prevention and several social science researchers together near Lyons, CO. Brainstorm. This unique retreat--a meeting of the minds--commingled these two groups to share and tackle ideas concerning social issues that shape decisions and behaviors regarding...

Evaluation of First-Year Faculty Learning Communities on Teaching Effectiveness and Scholarship: An Exploratory Study

ERIC Educational Resources Information Center

Bhavsar, Grishma P.; Grote, Kandice; Galvan, Melisa C.; Tyutina, Svetlana V.; Guan, Shu-Sha Angie; Stapleton, Lissa D.; Knotts, Gregory

2018-01-01

Faculty in their early careers discover unique and unanticipated concerns in navigating academia and attempting to create life balance. These needs must be addressed to ensure retention and success in the tenure process. This exploratory study found the creation of first-year faculty learning communities (FLCs) provides needed, integral, and…

Species distribution and richness patterns of avian communities in the high-elevation forests of Virginia

Treesearch

Heather Lessig; William J. McShea; Jeffrey R. Walters

2010-01-01

The southern Appalachians support a unique forest ecosystem at higher elevations in which the breeding distribution of several bird species of conservation concern extends to unusually southern latitudes. The dual threats of rising global temperatures and potential wind energy development may impact these forests by reducing or fragmenting preferred habitat.

Mining a Written Values Affirmation Intervention to Identify the Unique Linguistic Features of Stigmatized Groups

ERIC Educational Resources Information Center

Riddle, Travis; Bhagavatula, Sowmya Sree; Guo, Weiwei; Muresan, Smaranda; Cohen, Geoff; Cook, Jonathan E.; Purdie-Vaughns, Valerie

2015-01-01

Social identity threat refers to the process through which an individual underperforms in some domain due to their concern with confirming a negative stereotype held about their group. Psychological research has identified this as one contributor to the underperformance and underrepresentation of women, Blacks, and Latinos in STEM fields. Over the…

The Relationship between Body Weight and Perceived Weight-Related Employment Discrimination: The Role of Sex and Race

ERIC Educational Resources Information Center

Roehling, Mark V.; Roehling, Patricia V.; Pichler, Shaun

2007-01-01

This study provides unique empirical evidence regarding a growing concern internationally: weight discrimination in the workplace. Using survey data from a national sample of 2838 American adults, it responds to Puhl and Brownell's [Puhl, R., & Brownell, K. D. (2001). Bias, discrimination, and obesity. "Obesity Research, 9", 788-805]…

Modern Pedagogy, Local Concerns: The Junkyard on the Kibbutz Kindergarten

ERIC Educational Resources Information Center

Golden, Deborah; Aviezer, Ora; Ziv, Yair

2018-01-01

This paper focuses on the "Junkyard" ("chatzar grutaot")--a unique educational environment and practice developed in kindergartens on the Israeli kibbutz in the 1940s and 1950s, and still in wide use today in kibbutz kindergartens. The Junkyard, consisting of artefacts of the adult world that are no longer in use, is an…

Military Suicide Research Consortium

DTIC Science & Technology

2013-10-01

In S . C. Horswill (Chr.), Identifying and treating predispositional variables in the development of PTSD. Symposium submitted for the Annual meeting...of a Targeted Computerized Intervention for Anxiety Sensitivity Cognitive Concerns for use with at-risk Military Populations. Individual oral...Zvolensky, M.J. (2012). Daily marijuana use and suicidality: The unique impact of social anxiety . Addictive Behaviors, 37, 387-392. 8. Capron, D

Going Public: Who Leaves a Large, Longstanding, and Widely Available Urban Voucher Program?

ERIC Educational Resources Information Center

Cowen, Joshua M.; Fleming, David J.; Witte, John F.; Wolf, Patrick J.

2012-01-01

This article contributes to research concerning the determinants of student mobility between public and private schools. The authors analyze a unique set of data collected as part of a new evaluation of Milwaukee's citywide voucher program. The authors find several important patterns. Students who switch from the private to the public sector were…

Those Standardized Competency Examinations: What Do They Really Tell Us about Our Student Bodies? ASHE 1986 Annual Meeting Paper.

ERIC Educational Resources Information Center

Tompkins, Loren D.; Mehring, Teresa

Scholastic and personal characteristics of students undertaking exit competency examinations are investigated. Research questions concerned: what the tests measure, whether the tests provide unique information or are duplicating other easily obtained measures, whether it is possible to increase the probability of student success by controlling…

Topical Network of Breast Cancer Information in a Korean American Online Community: A Semantic Network Analysis

ERIC Educational Resources Information Center

Park, Min Sook; Park, Hyejin

2016-01-01

Introduction: Health information-seeking and sharing online has become immensely intertwined with day-to-day information-seeking of US immigrants with health concerns. Despite the consistent recognition of unique health needs among different US immigrant communities, little is known about the distinctive patterns and extent of health information…

Data Mining in Course Management Systems: Moodle Case Study and Tutorial

ERIC Educational Resources Information Center

Romero, Cristobal; Ventura, Sebastian; Garcia, Enrique

2008-01-01

Educational data mining is an emerging discipline, concerned with developing methods for exploring the unique types of data that come from the educational context. This work is a survey of the specific application of data mining in learning management systems and a case study tutorial with the Moodle system. Our objective is to introduce it both…

Facilitating Smart-Girl: Feminist Pedagogy in Service Learning in Action

ERIC Educational Resources Information Center

Williams, Rhonda L.; Ferber, Abby L.

2008-01-01

This article discusses an innovative program, Smart-Girl, developed in collaboration among feminist scholars, educators, and business women concerned with intervening in and improving the lives of adolescent girls in their community. This program is unique not only in its success, but also in the social and emotional impact it has had on the high…

Resources for Clergy in Human Genetic Problems. A Selected Bibliography. Second Edition.

ERIC Educational Resources Information Center

National Center for Education in Maternal and Child Health, Washington, DC.

Genetic disease and birth defects pose a unique set of concerns for affected individuals and their families. The need of these individuals for pastoral care--guidance for difficult decisions, bereavement counseling, and support--has opened a new area of ministry for pastors and pastoral counselors of all faiths. This ministry occupies the…

Public Education in Alaska. Bulletin, 1936, No. 12

ERIC Educational Resources Information Center

Office of Education, United States Department of the Interior, 1936

1936-01-01

Among areas governed by the United States, Alaska is unique in a number of ways; one of special interest to education officials and students is concerned with the maintenance within its borders of two publicly supported school systems--one by the Federal Government and one by the Territory. It was chiefly in the interest of the former that the…

Discrepancies in Military Middle-School Adolescents' and Parents' Perceptions of Family Functioning, Social Support, Anger Frequency, and Concerns

ERIC Educational Resources Information Center

Crow, Janet R.; Seybold, Amanda K.

2013-01-01

Previous literature suggests that adolescents' and parents' perceptions of family functioning are typically quite disparate and that perceptual discrepancies increase when a family is under stress. During the years of deployments to Iraq and Afghanistan adolescents in military families have faced uniquely stressful circumstances which may…

Unique Gene Expression Profiles in the Mammary Gland of Prepubertal and Adult Female Rats Treated With Estradiol or Soy Protein Isolate (SPI)

USDA-ARS?s Scientific Manuscript database

Concerns have arisen regarding infertility and increased breast cancer risk in women consuming soy foods, primarily because of the perceived estrogenicity of soy isoflavones such as genistein and daidzein. Two studies were conducted in mammary gland to determine if consumption of soy products induce...

Spiritual impacts of the space program on the world

NASA Technical Reports Server (NTRS)

Esch, M.

1972-01-01

The lessons learned from the space program in showing how fragile the environment is on earth are discussed. Examples are cited of the reactions of the astronauts to the unique features of earth. The reactions of the populace in seeking better living conditions and their concern with improving the environment are given as two outgrowths of the program.

Virtuosity as Rhetoric: Agency and Transformation in Paganini's Mastery of the Violin.

ERIC Educational Resources Information Center

Palmer, David L.

1998-01-01

Contributes to scholarship on the rhetorical nature of human agency. Examines in detail a concert by Nicolo Paganini, the 19th-century violinist whose striking expressive force functioned rhetorically to expand ideas concerning music and human agency and to evoke a unique sense of "communitas" by embodying the ideals of the Romantic era.…

The Association Between Body Image and Smoking Cessation Among Individuals Living with HIV/AIDS

PubMed Central

Fingeret, Michelle Cororve; Vidrine, Damon J.; Arduino, Roberto C.; Gritz, Ellen R.

2007-01-01

Lower smoking cessation rates are associated with body image concerns in the general population. This relationship is particularly important to study in individuals living with HIV/AIDS due to alarmingly high smoking rates and considerable bodily changes experienced with HIV disease progression and treatment. The association between body image and smoking cessation rates was examined among individuals living with HIV/AIDS participating in a smoking cessation intervention. Body image concerns were significantly associated with depression, anxiety, stress, and social support, all variables known to affect cessation rates. However, reduced quit rates were found among individuals reporting elevated and low levels of body image concerns at the end of treatment. These findings suggest a unique relationship between smoking and body image among individuals living with HIV/AIDS. Further research is needed to examine these effects and whether moderate levels of body image concerns in this population reflect realistic body perceptions associated with positive mental health. PMID:18089265

The logistics of an inpatient dermatology service.

PubMed

Rosenbach, Misha

2017-03-01

Inpatient dermatology represents a unique challenge as caring for hospitalized patients with skin conditions is different from most dermatologists' daily outpatient practice. Declining rates of inpatient dermatology participation are often attributed to a number of factors, including challenges navigating the administrative burdens of hospital credentialing, acclimating to different hospital systems involving potential alternate electronic medical records systems, medical-legal concerns, and reimbursement concerns. This article aims to provide basic guidelines to help dermatologists establish a presence as a consulting physician in the inpatient hospital-based setting. The emphasis is on identifying potential pitfalls, problematic areas, and laying out strategies for tackling some of the challenges of inpatient dermatology including balancing financial concerns and optimizing reimbursements, tracking data and developing a plan for academic productivity, optimizing workflow, and identifying metrics to document the impact of an inpatient dermatology consult service. ©2017 Frontline Medical Communications.

Hypernuclear physics studies of the PANDA experiment at FAIR

NASA Astrophysics Data System (ADS)

Sanchez Lorente, Alicia

2014-09-01

Hypernuclear research will be one of the main topics addressed by the PANDA experiment at the planned Facility for Antiproton and Ion Research FAIR at Darmstadt (Germany). http://www. gsi.de, http://www.gsi.de/fair/. Thanks to the use of stored overline {p} beams, copious production of double Λ hypernuclei is expected at the PANDA experiment, which will enable high precision γ spectroscopy of such nuclei for the first time, and consequently a unique chance to explore the hyperon-hyperon interaction. In particular, ambiguities of past experiments in determining the strength of the ΛΛ interaction will be avoided thanks to the excellent energy precision of a few keV (FWHM) achieved by germanium detectors. Such a resolution capability is particularly needed to resolve the small energy spacing of the order of (10-100) keV, which is characteristic from the spin doublet in hypernuclei the so -called "hypernuclear fine structure". In comparison to previous experiments, PANDA will benefit from a novel technique to assign the various observable γ-transitions in a unique way to specific double hypernuclei by exploring various light targets. Nevertheless, the ability to carry out unique assignments requires a devoted hypernuclear detector setup. This consists of a primary nuclear target for the production of {Ξ }-+overline {Ξ } pairs, a secondary active target for the hypernuclei formation and the identification of associated decay products and a germanium array detector to perform γ spectroscopy. Moreover, one of the most challenging issues of this project is the fact that all detector systems need to operate in the presence of a high magnetic field and a large hadronic background. Accordingly, the need of an innovative detector concept will require dramatic improvements to fulfil these conditions and that will likely lead to a new generation of detectors. In the present talk details concerning the current status of the activities related to the detector developments for this challenging programme will be given. Among these improvements is the new concept for a cooling system for the germanium detector based on a electro-mechanical device. In the present work, the cooling efficiency of such devices has been successfully tested, showing their capability to reach liquid nitrogen temperatures and therefore the possibility to use them as a good alternative to the standard liquid nitrogen dewars. Furthermore, since the momentum resolution of low momentum particles is crucial for the unique identification of hypernuclei, an analysis procedure for improving the momentum resolution in few layer silicon based trackers is presented.

Hypernuclear physics studies of the P̅ANDA experiment at FAIR

NASA Astrophysics Data System (ADS)

Sanchez Lorente, Alicia

2015-05-01

Hypernuclear research will be one of the main topics addressed by the PANDA experiment at the planned Facility for Antiproton and Ion Research FAIR at Darmstadt (Germany). [1, 2] Thanks to the use of stored p̅ beams, copious production of double Λ hypernuclei is expected at the PANDA experiment, which will enable high precision γ spectroscopy of such nuclei for the first time, and consequently a unique chance to explore the hyperon-hyperon interaction. In particular, ambiguities of past experiments in determining the strength of the ΛΛ interaction will be avoided thanks to the excellent energy precision of a few keV (FWHM) achieved by germanium detectors. Such a resolution capability is particularly needed to resolve the small energy spacing of the order of (10-100) keV, which is characteristic from the spin doublet in hypernuclei the so -called "hypernuclear fine structure". In comparison to previous experiments, PANDA will benefit from a novel technique to assign the various observable γ-transitions in a unique way to specific double hypernuclei by exploring various light targets. Nevertheless, the ability to carry out unique assignments requires a devoted hypernuclear detector setup. This consists of a primary nuclear target for the production of Ξ- + overline Xi pairs, a secondary active target for the hypernuclei formation and the identification of associated decay products and a germanium array detector to perform γ spectroscopy. Moreover, one of the most challenging issues of this project is the fact that all detector systems need to operate in the presence of a high magnetic field and a large hadronic background. Accordingly, the need of an innovative detector concept will require dramatic improvements to fulfil these conditions and that will likely lead to a new generation of detectors. In the present work details concerning the current status of the activities related to the detector developments for this challenging programme will be given. Among these improvements is the new concept for a cooling system for the germanium detector based on a electro-mechanical device. In the present work, the cooling efficiency of such devices has been successfully tested, showing their capability to reach liquid nitrogen temperatures and therefore the possibility to use them as a good alternative to the standard liquid nitrogen dewars. Furthermore, since the momentum resolution of low momentum particles is crucial for the unique identification of hypernuclei, an analysis procedure for improving the momentum resolution in few layer silicon based trackers is presented.

Occupational Therapy for the Head and Neck Cancer Patient.

PubMed

Park, Priscilla; Hashmi, Mahjabeen

2018-01-01

Occupational therapy is a health profession concerned with promoting health and well-being through occupation. A diagnosis of head and neck cancer (HNC) often invokes fear and anxiety because of the potential negative impact of the diagnosis and/or treatment on lifestyle and well-being. Occupational therapists perform a unique and important role in addressing quality of life concerns for HNC patients through applied expertise in lifestyle management, facilitating the use of positive coping strategies and daily routine management. Occupational therapy concurrently assists HNC patients to effectively manage the debilitating stress and anxiety associated with HNC diagnosis, treatment, and recovery while facilitating a return to prior or adapted daily routines.

Complementary and alternative medicine in child and adolescent psychiatry: legal considerations.

PubMed

Cohen, Michael H; Natbony, Suzanne R; Abbott, Ryan B

2013-07-01

The rising popularity of complementary and alternative medicine (CAM) in child and adolescent psychiatry raises unique ethical and legal concerns for psychiatrists and other conventional health care providers. This article explores these concerns and provides clinical advice for promoting patient health and safety while minimizing the psychiatrist's risk. Although any departure from the conventional standard of care is a potential risk, the risk of malpractice liability for practicing integrative medicine in child and adolescent psychiatry is low. CAM is most safely recommended from a legal standpoint when there is some published evidence of safety and efficacy. Copyright © 2013 Elsevier Inc. All rights reserved.

Symptoms of Posttraumatic Stress, Depression and Body Image Distress in Female Victims of Physical and Sexual Assault: Exploring Integrated Responses

PubMed Central

Weaver, Terri L.; Griffin, Michael G.; Mitchell, Elisha R.

2014-01-01

While body image concerns and interpersonal violence exposure are significant issues for women, their interrelationship has been rarely explored. We examined the associations between severity of acute injuries, symptoms of posttraumatic stress disorder (PTSD), depression and body image distress within a sample of predominantly African-American victims of interpersonal violence (N = 73). Severity of body image distress was significantly associated with each outcome. Moreover, body image distress was a significant, unique predictor of depression but not PTSD severity. We recommend continued exploration of body image concerns to further integrated research on violence against women. PMID:24215653

Ovarian cancer clinical trial endpoints: Society of Gynecologic Oncology white paper.

PubMed

Herzog, Thomas J; Armstrong, Deborah K; Brady, Mark F; Coleman, Robert L; Einstein, Mark H; Monk, Bradley J; Mannel, Robert S; Thigpen, J Tate; Umpierre, Sharee A; Villella, Jeannine A; Alvarez, Ronald D

2014-01-01

To explore the value of multiple clinical endpoints in the unique setting of ovarian cancer. A clinical trial workgroup was established by the Society of Gynecologic Oncology to develop a consensus statement via multiple conference calls, meetings and white paper drafts. Clinical trial endpoints have profound effects on late phase clinical trial design, result interpretation, drug development, and regulatory approval of therapeutics. Selection of the optimal clinical trial endpoint is particularly provocative in ovarian cancer where long overall survival (OS) is observed. The lack of new regulatory approvals and the lack of harmony between regulatory bodies globally for ovarian cancer therapeutics are of concern. The advantages and disadvantages of the numerous endpoints available are herein discussed within the unique context of ovarian cancer where both crossover and post-progression therapies potentially uncouple surrogacy between progression-free survival (PFS) and OS, the two most widely supported and utilized endpoints. The roles of patient reported outcomes (PRO) and health related quality of life (HRQoL) are discussed, but even these widely supported parameters are affected by the unique characteristics of ovarian cancer where a significant percentage of patients may be asymptomatic. Original data regarding the endpoint preferences of ovarian cancer advocates is presented. Endpoint selection in ovarian cancer clinical trials should reflect the impact on disease burden and unique characteristics of the treatment cohort while reflecting true patient benefit. Both OS and PFS have led to regulatory approvals and are clinically important. OS remains the most objective and accepted endpoint because it is least vulnerable to bias; however, the feasibility of OS in ovarian cancer is compromised by the requirement for large trial size, prolonged time-line for final analysis, and potential for unintended loss of treatment effect from active post-progression therapies. A large magnitude of effect in PFS improvement should establish benefit, and further communication with regulatory authorities to clarify acceptable endpoints should be undertaken. Copyright © 2013. Published by Elsevier Inc.

Ovarian cancer clinical trial endpoints: Society of Gynecologic Oncology white paper

PubMed Central

Herzog, Thomas J.; Armstrong, Deborah K.; Brady, Mark F.; Coleman, Robert L.; Einstein, Mark H.; Monk, Bradley J.; Mannel, Robert S.; Thigpen, J. Tate; Umpierre, Sharee A.; Villella, Jeannine A.; Alvarez, Ronald D.

2015-01-01

Objective To explore the value of multiple clinical endpoints in the unique setting of ovarian cancer. Methods A clinical trial workgroup was established by the Society of Gynecologic Oncology to develop a consensus statement via multiple conference calls, meetings and white paper drafts. Results Clinical trial endpoints have profound effects on late phase clinical trial design, result interpretation, drug development, and regulatory approval of therapeutics. Selection of the optimal clinical trial endpoint is particularly provocative in ovarian cancer where long overall survival (OS) is observed. The lack of new regulatory approvals and the lack of harmony between regulatory bodies globally for ovarian cancer therapeutics are of concern. The advantages and disadvantages of the numerous endpoints available are herein discussed within the unique context of ovarian cancer where both crossover and post-progression therapies potentially uncouple surrogacy between progression-free survival (PFS) and OS, the two most widely supported and utilized endpoints. The roles of patient reported outcomes (PRO) and health related quality of life (HRQoL) are discussed, but even these widely supported parameters are affected by the unique characteristics of ovarian cancer where a significant percentage of patients may be asymptomatic. Original data regarding the endpoint preferences of ovarian cancer advocates is presented. Conclusions Endpoint selection in ovarian cancer clinical trials should reflect the impact on disease burden and unique characteristics of the treatment cohort while reflecting true patient benefit. Both OS and PFS have led to regulatory approvals and are clinically important. OS remains the most objective and accepted endpoint because it is least vulnerable to bias; however, the feasibility of OS in ovarian cancer is compromised by the requirement for large trial size, prolonged time-line for final analysis, and potential for unintended loss of treatment effect from active post-progression therapies. A large magnitude of effect in PFS improvement should establish benefit, and further communication with regulatory authorities to clarify acceptable endpoints should be undertaken. PMID:24239753

The Need for Hydrologists in the Third World.

NASA Astrophysics Data System (ADS)

Sedlar, F.

2014-12-01

The United Nations estimates that by 2040 there will be 2 billion people living in slums around the world. Though the problems surrounding slums are varied and unique to each location, water is almost always the major concern. From physical issues such as water scarcity, treatment, and flooding to political issues including water privatization and distribution, water manifests itself in many complex, negative and unconventional ways in the global slums. Although many human rights and aid organizations are already doing important work in slums around the world I argue that the technical knowledge and perspectives that hydrologists have, particularly early career hydrologists, are extremely unique and desperately required in slums the world over.

Seeing their side versus feeling their pain: Differential consequences of perspective-taking and empathy at work.

PubMed

Longmire, Natalie H; Harrison, David A

2018-04-16

Perspective taking and empathic concern (empathy) have each been proposed as constructive approaches to social relationships. However, their potential distinctions, limitations, and consequences in task contexts are not well understood. We meta-analytically examined 304 independent samples to uncover unique effects of perspective taking and empathic concern on important work-related outcomes. We develop and test a contingency model of those effects, based on three facets of psychological interdependence: outcome, hierarchical (or power asymmetry), and social category (or in-group/out-group distinctions). Results revealed perspective taking and empathic concern to have positive impacts on being supportive of others, but the effects of empathic concern were stronger. In contrast, perspective taking was an asset and empathy was a liability for capturing value in strategic interactions (e.g., negotiations). Effects of perspective taking and empathic concern were differentially contingent on psychological interdependence. The impact of perspective taking, but not of empathic concern, was attenuated or reversed under negative outcome interdependence; perspective-taking leads to advantage taking in competitive contexts. Perspective taking was particularly beneficial when the actor had high power, but empathic concern's benefits were independent of hierarchy. Finally, social dissimilarity had no detectable impact on the effects of perspective taking or empathic concern, contrary to our theorizing. Overall results suggest two key conclusions. First, perspective taking and empathic concern have powerful effects on work-related outcomes. Second, each construct has its own distinctive and predictable impacts. We conclude by offering practical suggestions for improving workplace interactions through perspective taking and empathic concern. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Empathic concern and professional characteristics associated with clinical empathy in French general practitioners.

PubMed

Lelorain, Sophie; Sultan, Serge; Zenasni, Franck; Catu-Pinault, Annie; Jaury, Philippe; Boujut, Emilie; Rigal, Laurent

2013-03-01

Clinical empathy, i.e. the ability of physicians to adopt patient perspective, is an essential component of care, which depends in part on empathic concern, i.e. compassionate emotions felt for others. However, too much empathic concern can be challenging for physicians. Aim of this study was to examine physician practice characteristics that could explain clinical empathy beyond empathic concern. We were also interested in testing whether professional reflective activities, such as Balint group attendance or clinical supervision, might make clinical empathy less dependent on empathic concern. A total of 295 French general practitioners (response rate of 37%) completed self-reported questionnaires on empathic concern and clinical empathy, using the Toronto empathy questionnaire (TEQ) and the Jefferson scale of physician empathy (JSPE), respectively. We also recorded information on their professional practice: professional experience, duration of consultations, and participation in Balint groups or being a clinical supervisor. Hierarchical regression analyses were carried out with clinical empathy as dependent variable. Empathic concern was an important component of clinical empathy variance. The physician practice characteristics 'consultation length' and 'being a Balint attendee or a supervisor,' but not 'clinical experience' made a significant and unique contribution to clinical empathy beyond that of empathic concern. Participating to one reflective activity (either Balint group attendance or clinical supervision) made clinical empathy less dependent on empathic concern. Working conditions such as having enough consultation time and having the opportunity to attend a professional reflective activity support the maintenance of clinical empathy without the burden of too much empathic concern.

Update to core reporting practices in structural equation modeling.

PubMed

Schreiber, James B

This paper is a technical update to "Core Reporting Practices in Structural Equation Modeling." 1 As such, the content covered in this paper includes, sample size, missing data, specification and identification of models, estimation method choices, fit and residual concerns, nested, alternative, and equivalent models, and unique issues within the SEM family of techniques. Copyright © 2016 Elsevier Inc. All rights reserved.

Whole-School Management Issues Concerning the PE Department: "A Natural Division of Labour?"

ERIC Educational Resources Information Center

Williams, Gareth Mark; Williams, Dean

2013-01-01

Utilising the labour ideas of Adam Smith and Emile Durkheim as a theoretical basis, the main objective of this study was to investigate the perception that Heads of Physical Education (HoPE) face unique management and leadership challenges. Results showed that HoPE believe that they are overburdened with tasks primarily involving the delegation of…

The US/Global Achilles heel : economic terrorism.

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

Backus, George A.

2005-04-01

While loss of life is the operating concern of Department of Homeland Security (DHS), the security of the economy ultimately decides the success of the war on terrorism. This project focuses on mitigation, containment, response, and impact of terrorist events on the economy. Conventional economic methods are inadequate, but agent-based methods (Discrete Simulation) appears to uniquely capture the dynamics and emergent (human) behaviors.

A Handbook for the Father's Program: How to Organize a Program for Fathers and Their Handicapped Children. [Appendix B].

ERIC Educational Resources Information Center

Meyer, Donald J.; And Others

Based on the SEFAM (Supporting Extended Family Members) program, the manual is intended to help organize a program for fathers of handicapped young children. A program for fathers and infants focuses on unique father concerns and resources. The first chapter further explores reasons for father programs while the second describes program components…

[Risk of second cancer after radiation therapy].

PubMed

Kakinuma, Shizuko; Shimada, Yoshiya

2014-01-01

This review describes the secondary cancer after radiotherapy. Secondary cancer is a great concern for cancer survivors, especially for childhood cancer survivors not only because of their intrinsic high susceptibility to radiation but also because of successful achievement of longer survival. Recent advance of molecular biology reveals unique genomic changes, which distinguish radiation-induced tumors from spontaneous or chemically induced tumors.

State Test Score Trends through 2008-09, Part 3: Student Achievement at 8th Grade

ERIC Educational Resources Information Center

Chudowsky, Naomi; Chudowsky, Victor

2011-01-01

Over the past few decades, concerns have escalated about the quality of education in the U.S. for students in the middle grades. Children entering adolescence have unique educational, social, and emotional needs. How effectively the nation is educating these students has long been a topic of research and debate. This study by the Center on…

Teaming up for Senior Fitness: A Group-Based Approach

ERIC Educational Resources Information Center

Orsega-Smith, Elizabeth; Getchell, Nancy; Neeld, Kevin; MacKenzie, Sam

2008-01-01

The number of aging American continues to grow, which makes it essential for us to understand the unique gerontological health risks and concerns that exist for the aging population. In view of the staggering and increasing costs of Medicare and Medicaid--much of which is directed toward seniors--older adults would do well to look for ways to curb…

A Comparative Analysis of E-Mail and Face-to-Face Communication in an Educational Environment

ERIC Educational Resources Information Center

Lightfoot, Jay M.

2006-01-01

Electronic mail (e-mail) is an extremely important medium for Internet-based education. Due to its unique characteristics, there is reason to be concerned that students do not put appropriate care into writing messages that are sent via e-mail. This has significant implications for the effectiveness of online learning environments. This paper…

Women Veterans and Their Families: Preparing School and Agency Counselors to Address Their Mental Health Needs

ERIC Educational Resources Information Center

Stickel, Sue A.; Callaway, Yvonne L.; Compton, Emily A.

2011-01-01

Women have historically served as members of the armed forces and today the numbers of women are increasing and their roles are expanding. Increasingly women are experiencing combat related mental health concerns as well as issues unique to serving within a military culture. Licensed Professional Counselors (LPCs) will be eligible for jobs as…

It's a Profane Life: Giorgio Agamben on the Freedom of Im-Potentiality in Education

ERIC Educational Resources Information Center

Lewis, Tyson Edward

2014-01-01

In this article, I explore the importance of Giorgio Agamben's theory of potentiality for rethinking education. While potentiality has been a long-standing concern for educational practitioners and theorists, Agamben's work is unique in that it emphasizes how potentiality can only be thought of in relation to impotentiality. This moment…

Administrative Governance and Mission of Two Year Colleges within Universities. SACE Research Report #14.

ERIC Educational Resources Information Center

Dunlap, William S.

It is estimated that over 200 two-year colleges exist within universities in the United States. In April 1987, at the annual meeting of the American Association of Community and Junior Colleges, the Council of Two Year Colleges within Universities was formed to better represent the issues and concerns unique to these academic institutions. In…

African Americans and Self-Help Education: The Missing Link in Adult Education. ERIC Digest No. 222.

ERIC Educational Resources Information Center

Rowland, Michael L.

Self-help education and self-help literature is important in the lives of African American adults, but the basic models of learning, development, and program planning in adult education have often been developed with little concern for the unique needs of African Americans. In addition, current theories of adult learning often lack understanding…

Use of the "Personal Delivery" System for Assessment of Drug and Alcohol Attitudes and Usage Patterns.

ERIC Educational Resources Information Center

Crabtree, J. Michael; Myers, Stanley B.

Community data concerning drug and alcohol usage patterns was assessed via a unique "personal delivery" system. The system, which can be used for collecting other community data produced a return rate of 45% and was very economical. This system largely overcomes the main drawback of the mailed questionnaire (low return rate) by (1) having…

"My Life in the New South Africa": A Youth Perspective.

ERIC Educational Resources Information Center

Leggett, Ted, Ed.; Moller, Valerie, Ed.; Richards, Robin, Ed.

This book gives a unique insight into the thoughts and concerns of South Africans under the age of 30. Young people from across the country participated in a letter-writing contest to give their experiences and opinions, and to reveal their lives, hopes, and ambitions. The book uses their own words as they try to make sense of post-Apartheid South…

The Concerns and Attitudes of Early Adolescent Middle School Students in Transition.

ERIC Educational Resources Information Center

Sierer, Timothy M.; Winfield, Linda F.

Junior high schools have been blamed for failing to meet the needs of early adolescents. Proponents of the new middle school structure favored moving grade nine to the high school and moving grade five and or six from the elementary school to the new structural organization. The uniqueness of the middle school is in how the philosophy behind this…

Computer Images for Research, Teaching, and Publication in Art History and Related Disciplines.

ERIC Educational Resources Information Center

Rhyne, Charles S.

The future of digital imagery has emerged as one of the central concerns of professionals in many fields, yet only a handful of art historians have taken advantage of the profession's unique expertise in the reading and interpretation of images. Art historians need to participate in scholarship defining the roles and uses of digital imagery,…

Mothers' Search for Infant Child Care: The Dynamic Relationship between Availability and Desirability in a Continental European Welfare State

ERIC Educational Resources Information Center

Vandenbroeck, M.; De Visscher, S.; Van Nuffel, K.; Ferla, J.

2008-01-01

The availability, affordability, and desirability of quality child care are matters of concern, especially for children raised in poverty, given the literature showing that young children raised in poverty can benefit from early access to quality care. The unique features of the Brussels context enable us to look at the connection between…

Iterated Hamiltonian type systems and applications

NASA Astrophysics Data System (ADS)

Tiba, Dan

2018-04-01

We discuss, in arbitrary dimension, certain Hamiltonian type systems and prove existence, uniqueness and regularity properties, under the independence condition. We also investigate the critical case, define a class of generalized solutions and prove existence and basic properties. Relevant examples and counterexamples are also indicated. The applications concern representations of implicitly defined manifolds and their perturbations, motivated by differential systems involving unknown geometries.

Focus on Infants & Toddlers (Ages 0-3): A Quarterly Newsletter for the Education Community, 2000-2001.

ERIC Educational Resources Information Center

Barry, Virginia M., Ed.; Cantor, Patricia, Ed.

2001-01-01

These four quarterly newsletter issues address various topics of interest to child caregivers. Each issue includes articles on a specific theme, along with regular news or a column by an AECI Executive Board vice president. The Fall 2000 issue focuses on the special features and unique concerns of employer-sponsored child care, with one article…

A Professional Development School in Action: Meeting the Needs of Military-Connected Students and Families

ERIC Educational Resources Information Center

Risberg, Sandy; Curtis, Laurie; Shivers, Lucas

2014-01-01

In the fall of 2011, an undergraduate student who is also a military spouse and mother of school-aged children, shared with the College of Education (COE) at Kansas State University faculty her concerns about the necessity of intentional preparation of teachers and counselors regarding the unique needs of military-connected children. From that…

Do Not Bequeath a Shamble. The Child in the Twenty-First Century: Innocent Hostage to Mindless Oppression or Messenger to the World?

ERIC Educational Resources Information Center

McDermott, John J.

1995-01-01

This reprint of a 1980 article argues that there is a unique global consciousness inherent in the "prepared environment" of Maria Montessori's student-centered, nurturing curriculum for young children. Maintains that war and peace, overpopulation, hunger, environmental problems, and other global concerns can be addressed through…

A Guide to Dental Care for the Early and Periodic Screening, Diagnosis, and Treatment Program (EPSDT) Under Medicaid.

ERIC Educational Resources Information Center

Lindahl, Roy L.; Young, Wesley O.

This guide has been developed to assist administrators, providers of dental care, and others involved in carrying out the dental care provisions of the EPSDT program (Early and Periodic Screening, Diagnosis, and Treatment Program). It is intended to assist in the development of programs concerned with the unique characteristics of dental diseases…

Safe at School: Addressing the School Environment and LGBT Safety through Policy and Legislation

ERIC Educational Resources Information Center

Biegel, Stuart; Kuehl, Sheila James

2010-01-01

Lesbian, gay, bisexual, and transgender (LGBT) students face a unique set of safety concerns each day. Over 85% report being harassed because of their sexual or gender identity, and over 20% report being physically attacked. Far too often teachers and administrators do nothing in response. In part because of this, the suicide rate for LGBT…

Chemical studies of elements with Z ⩾ 104 in gas phase

NASA Astrophysics Data System (ADS)

Türler, Andreas; Eichler, Robert; Yakushev, Alexander

2015-12-01

Chemical investigations of superheavy elements in the gas-phase, i.e. elements with Z ≥ 104, allow assessing the influence of relativistic effects on their chemical properties. Furthermore, for some superheavy elements and their compounds quite unique gas-phase chemical properties were predicted. The experimental verification of these properties yields supporting evidence for a firm assignment of the atomic number. Prominent examples are the high volatility observed for HsO4 or the very weak interaction of Cn with gold surfaces. The unique properties of HsO4 were exploited to discover the doubly-magic even-even nucleus 270Hs and the new isotope 271Hs. The combination of kinematic pre-separation and gas-phase chemistry allowed gaining access to a new class of relatively fragile compounds, the carbonyl complexes of elements Sg through Mt. A not yet resolved issue concerns the interaction of Fl with gold surfaces. While competing experiments agree on the fact that Fl is a volatile element, there are discrepancies concerning its adsorption on gold surfaces with respect to its daughter Cn. The elucidation of these and other questions amounts to the fascination that gas-phase chemical investigations exert on current research at the extreme limits of chemistry today.

Face Time: Educating Face Transplant Candidates

PubMed Central

Lamparello, Brooke M.; Bueno, Ericka M.; Diaz-Siso, Jesus Rodrigo; Sisk, Geoffroy C.; Pomahac, Bohdan

2013-01-01

Objective: Face transplantation is the innovative application of microsurgery and immunology to restore appearance and function to those with severe facial disfigurements. Our group aims to establish a multidisciplinary education program that can facilitate informed consent and build a strong knowledge base in patients to enhance adherence to medication regimes, recovery, and quality of life. Methods: We analyzed handbooks from our institution's solid organ transplant programs to identify topics applicable to face transplant patients. The team identified unique features of face transplantation that warrant comprehensive patient education. Results: We created a 181-page handbook to provide subjects interested in pursuing transplantation with a written source of information on the process and team members and to address concerns they may have. While the handbook covers a wide range of topics, it is easy to understand and visually appealing. Conclusions: Face transplantation has many unique aspects that must be relayed to the patients pursuing this novel therapy. Since candidates lack third-party support groups and programs, the transplant team must provide an extensive educational component to enhance this complex process. Practice Implications: As face transplantation continues to develop, programs must create sound education programs that address patients’ needs and concerns to facilitate optimal care. PMID:23861990

Face time: educating face transplant candidates.

PubMed

Lamparello, Brooke M; Bueno, Ericka M; Diaz-Siso, Jesus Rodrigo; Sisk, Geoffroy C; Pomahac, Bohdan

2013-01-01

Face transplantation is the innovative application of microsurgery and immunology to restore appearance and function to those with severe facial disfigurements. Our group aims to establish a multidisciplinary education program that can facilitate informed consent and build a strong knowledge base in patients to enhance adherence to medication regimes, recovery, and quality of life. We analyzed handbooks from our institution's solid organ transplant programs to identify topics applicable to face transplant patients. The team identified unique features of face transplantation that warrant comprehensive patient education. We created a 181-page handbook to provide subjects interested in pursuing transplantation with a written source of information on the process and team members and to address concerns they may have. While the handbook covers a wide range of topics, it is easy to understand and visually appealing. Face transplantation has many unique aspects that must be relayed to the patients pursuing this novel therapy. Since candidates lack third-party support groups and programs, the transplant team must provide an extensive educational component to enhance this complex process. As face transplantation continues to develop, programs must create sound education programs that address patients' needs and concerns to facilitate optimal care.

Managing psychosocial issues faced by young women with breast cancer at the time of diagnosis and during active treatment.

PubMed

Fernandes-Taylor, Sara; Adesoye, Taiwo; Bloom, Joan R

2015-09-01

This review examines recent literature on the psychosocial needs of and interventions for young women. We focus on the active treatment period given the toxicity of treatment, the incidence of anxiety, and depressive symptoms in these women during treatment. This review summarizes research relevant to addressing their social and emotional concerns. Young women undergoing treatment for breast cancer remain understudied despite unique needs. Psychoeducational interventions help to relieve symptoms and emotional distress during treatment, but effects do not appear to persist over the longer term. In the clinical context, the performance of prognostic-risk prediction models in this population is poor. Surgical decision-making is often driven by fear of recurrence and body image rather than prognosis, and decision aids may help young women to synthesize information to preserve their role in the treatment process. First, shared decision-making, second, balancing body image, fear of recurrence, and recommended treatment, and third, palliative care for metastasis are essential research priorities for the clinical setting. In the larger social context, unique family/partner dynamics as well as financial and insurance concerns warrant particular attention in this population.

Nanotechnology in reproductive medicine: emerging applications of nanomaterials.

PubMed

Barkalina, Natalia; Charalambous, Charis; Jones, Celine; Coward, Kevin

2014-07-01

In the last decade, nanotechnology has been extensively introduced for biomedical applications, including bio-detection, drug delivery and diagnostic imaging, particularly in the field of cancer diagnostics and treatment. However, there is a growing trend towards the expansion of nanobiotechnological tools in a number of non-cancer applications. In this review, we discuss the emerging uses of nanotechnology in reproductive medicine and reproductive biology. For the first time, we summarise the available evidence regarding the use of nanomaterials as experimental tools for the detection and treatment of malignant and benign reproductive conditions. We also present an overview of potential applications for nanomaterials in reproductive biology, discuss the benefits and concerns associated with their use in a highly delicate system of reproductive tissues and gametes, and address the feasibility of this innovative and potentially controversial approach in the clinical setting and for investigative research into the mechanisms underlying reproductive diseases. This unique review paper focuses on the emerging use of nanotechnology in reproductive medicine and reproductive biology, highlighting the role of nanomaterials in the detection and treatment of various reproductive conditions, keeping in mind the benefits and potential concerns associated with nanomaterial use in the delicate system of reproductive tissue and gametes. Copyright © 2014 Elsevier Inc. All rights reserved.

Printed paper and board food contact materials as a potential source of food contamination.

PubMed

Van Bossuyt, Melissa; Van Hoeck, Els; Vanhaecke, Tamara; Rogiers, Vera; Mertens, Birgit

2016-11-01

Food contact materials (FCM) are estimated to be the largest source of food contamination. Apart from plastics, the most commonly used FCM are made of printed paper and board. Unlike their plastic counterparts, these are not covered by a specific European regulation. Several contamination issues have raised concerns towards potential adverse health effects caused by exposure to substances migrating from printed paper and board FCM. In the current study, an inventory combining the substances which may be used in printed paper and board FCM, was created. More than 6000 unique compounds were identified, the majority (77%) considered non-evaluated in terms of potential toxicity. Based on a preliminary study of their physicochemical properties, it is estimated that most of the non-evaluated single substances have the potential to migrate into the food and become bioavailable after oral intake. Almost all are included in the FACET tool, indicating that their use in primary food packaging has been confirmed by industry. Importantly, 19 substances are also present in one of the lists with substances of concern compiled by the European Chemicals Agency (ECHA). To ensure consumer safety, the actual use of these substances in printed paper and board FCM should be investigated urgently. Copyright © 2016 Elsevier Inc. All rights reserved.

Microbial ecology of terrestrial Antarctica: Are microbial systems at risk from human activities?

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

White, G.J.

1996-08-01

Many of the ecological systems found in continental Antarctica are comprised entirely of microbial species. Concerns have arisen that these microbial systems might be at risk either directly through the actions of humans or indirectly through increased competition from introduced species. Although protection of native biota is covered by the Protocol on Environmental Protection to the Antarctic Treaty, strict measures for preventing the introduction on non-native species or for protecting microbial habitats may be impractical. This report summarizes the research conducted to date on microbial ecosystems in continental Antarctica and discusses the need for protecting these ecosystems. The focus ismore » on communities inhabiting soil and rock surfaces in non-coastal areas of continental Antarctica. Although current polices regarding waste management and other operations in Antarctic research stations serve to reduce the introduction on non- native microbial species, importation cannot be eliminated entirely. Increased awareness of microbial habitats by field personnel and protection of certain unique habitats from physical destruction by humans may be necessary. At present, small-scale impacts from human activities are occurring in certain areas both in terms of introduced species and destruction of habitat. On a large scale, however, it is questionable whether the introduction of non-native microbial species to terrestrial Antarctica merits concern.« less

The social organization of representations of history: the textual accomplishment of coming to terms with the past.

PubMed

Tileagă, Cristian

2009-06-01

This paper is concerned with the social organization of collective memory and representations of history in the context of how post-communist democracies reckon with former regimes. It specifically centres on the textual accomplishment of coming to terms with the past in the 'Tismăneanu Report' condemning Communism in Romania. The focus is on how the Report displays and shapes the ideological contours of coming to terms with the past around a particular 'social representation' of history. Several constitutive features of the Report that facilitate bringing off a particular 'representation of history' are identified: (a) the construction of a practical framework for the inquiry as a matter of public concern and attention; (b) the production of 'Communism' as an empirical category with uniquely bound features; and (c) the structuring of time by bringing together a political agenda and national identity. The present argument tries to place representations of history (and coming to terms with the past) as something in need of constitution rather than simply relied on. It is suggested that a conception of coming to terms with the past as a textual accomplishment may lead to a fuller appreciation of the structure, function and salience of representations of history as integral part of moral/political/legal courses of action.

Real-time Responsiveness for Ethics Oversight During Disaster Research.

PubMed

Eckenwiler, Lisa; Pringle, John; Boulanger, Renaud; Hunt, Matthew

2015-11-01

Disaster research has grown in scope and frequency. Research in the wake of disasters and during humanitarian crises--particularly in resource-poor settings--is likely to raise profound and unique ethical challenges for local communities, crisis responders, researchers, and research ethics committees (RECs). Given the ethical challenges, many have questioned how best to provide research ethics review and oversight. We contribute to the conversation concerning how best to ensure appropriate ethical oversight in disaster research and argue that ethical disaster research requires of researchers and RECs a particular sort of ongoing, critical engagement which may not be warranted in less exceptional research. We present two cases that typify the concerns disaster researchers and RECs may confront, and elaborate upon what this ongoing engagement might look like--how it might be conceptualized and utilized--using the concept of real-time responsiveness (RTR). The central aim of RTR, understood here as both an ethical ideal and practice, is to lessen the potential for research conducted in the wake of disasters to create, perpetuate, or exacerbate vulnerabilities and contribute to injustices suffered by disaster-affected populations. Well cultivated and deployed, we believe that RTR may enhance the moral capacities of researchers and REC members, and RECs as institutions where moral agency is nurtured and sustained. © 2015 John Wiley & Sons Ltd.

Celiac disease on YouTube - a study of the Polish content available on the popular video-sharing website.

PubMed

Kiedrowski, Mirosław; Mróz, Andrzej; Gajewska, Danuta; Nurzyński, Paweł; Deptała, Andrzej

2017-10-23

Celiac disease affects about 1% of the population. Since most Polish households have a broadband Internet connection, a lot of people use web resources to learn about health and disease. YouTube service (www.youtube.com) offers a lot of videos concerning celiac disease. However, the credibility of the Polish videos available on YouTube and concerning celiac disease has never been analyzed. The aim of the study was to determine whether the YouTube service offers valuable content for Polish people affected by celiac disease. One hundred and fifty-four unique videos devoted to celiac disease and available in the Polish language were identified and critically assessed. Each video was categorized due to its topic(s), and evaluated for its credibility by two independent researchers. In general, 127 (82.5%) videos were found to be credible. The most credible categories of content presented organizations and events related to celiac disease/celiac society, followed by culinary recipes (100.0, 100.0, and 95.6% of credible videos, respectively). The least trustworthy categories were devoted to pathobiology and advertisements (55.6 and 54.3% of credible videos, respectively). YouTube service can serve as a supplementary source of knowledge for people affected by celiac disease, after careful selection of trustworthy content.

Academic retainer medicine: an innovative business model for cross-subsidizing primary care.

PubMed

Lucier, David J; Frisch, Nicholas B; Cohen, Brian J; Wagner, Michael; Salem, Deeb; Fairchild, David G

2010-06-01

Retainer-medicine primary care practices, commonly referred to as "luxury" or "concierge" practices, provide enhanced services to patients beyond those available in traditional practices for a yearly retainer fee. Adoption of retainer practices has been largely absent in academic health centers (AHCs). Reasons for this trend stem primarily from ethical concerns, such as the potential for patient abandonment when physicians downsize from larger, traditional practices to smaller, retainer-medicine practices.In 2004, the Department of Medicine at Tufts Medical Center developed an academic retainer-medicine primary care practice within the Division of General Medicine that not only generates financial support for the division but also incorporates a clinical and business model that is aligned with the mission and ethics of an academic institution.In contrast to private retainer-medicine practices, this unique business model addresses several of the ethical issues associated with traditional retainer practices-it does not restrict net access to care and it neutralizes concerns about patient abandonment. Addressing the growing primary care shortage, the model also presents the opportunity for a retainer practice to cross-subsidize the expansion of general medicine in an academic medical setting. The authors elucidate the benefits, as well as the inherent challenges, of embedding an academic retainer-medicine practice within an AHC.

Some examples of geomorphodiversity in Italy

NASA Astrophysics Data System (ADS)

Panizza, Mario

2014-05-01

The concept of geomorphodiversity (Panizza, 2009) is presented: "the critical and specific assessment of the geomorphological features of a territory, by comparing them in a way both extrinsic (comparison of the geomorphological characteristics with those from other territories) and intrinsic (comparison of the geomorphological characteristics with other areas within the territory itself) and taking into account the level of their scientific quality, the scale of investigation and the purpose of the research". A first example concerns the Dolomites: they have been included in the UNESCO World Heritage List because of their exceptional beauty and unique landscape, together with their scientific importance from the geological and geomorphological point of view. They are of international significance for geomorphodiversity, as the classic site for the development of mountains in dolomite limestone and present a wide range of landforms related to erosion, tectonics and glaciation. They represent a kind of high altitude, open air laboratory of geomorphological heritage of exceptional global value, among the most extraordinary and accessible in the world and ideal for researching, teaching, understanding and developing Earth Science theories. The second example concerns the Emilia-Romagna Apennines, candidate for enrolment in the List of European Geoparks: they show a multifaceted and complex image from the international and regional geomorphological (extrinsic and intrinsic geomorphodiversity) point of view and are an educational example for illustrating morphotectonic evolution, stratigraphic and sedimentological sequences and morpholithological peculiarities connected with gypsum karst and clay mass wasting phenomena. The third example concerns the Vesuvius, one of the National Italian Parks: it shows an extrinsic geomorphodiversity mainly referred to the type of eruptions, with some exemplary processes inserted in international volcanic nomenclature; it makes up an important geoheritage that can be considered a field laboratory for research on volcanic geomorphology. At a regional level, intrinsic geomorphodiversity includes typical examples ascribable to lahars, relief inversion and pseudo-karst morphology.

The Arithmetic of Emotion: Integration of Incidental and Integral Affect in Judgments and Decisions

PubMed Central

Västfjäll, Daniel; Slovic, Paul; Burns, William J.; Erlandsson, Arvid; Koppel, Lina; Asutay, Erkin; Tinghög, Gustav

2016-01-01

Research has demonstrated that two types of affect have an influence on judgment and decision making: incidental affect (affect unrelated to a judgment or decision such as a mood) and integral affect (affect that is part of the perceiver’s internal representation of the option or target under consideration). So far, these two lines of research have seldom crossed so that knowledge concerning their combined effects is largely missing. To fill this gap, the present review highlights differences and similarities between integral and incidental affect. Further, common and unique mechanisms that enable these two types of affect to influence judgment and choices are identified. Finally, some basic principles for affect integration when the two sources co-occur are outlined. These mechanisms are discussed in relation to existing work that has focused on incidental or integral affect but not both. PMID:27014136