Structuring group medical practices: tax planning aspects.

PubMed

Gassman, A S; Conetta, T F

1992-01-01

This article is the first in a series addressing the structuring of group medical practice entities, shareholder relationships, and general representation factors. In this article, a general background in federal tax planning is provided, including strategies for minimization of income tax payment and the potential problems that may be encountered when a group practice is not carefully structured.

A Pension Primer

ERIC Educational Resources Information Center

Simon, Barry

1973-01-01

Intended for employees as well as library administrators, this background article describes pension plan provisions, Social Security and so-called tax-sheltered annuities. Comments on the future of pension plans are included. (Author/KE)

Background Materials Concerning Child and Family Services Act, 1975, H.R. 2966. Committee Print, 94th Congress, 2d Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Education and Labor.

This document contains the text of Child and Family Services Act of 1975, H.R. 2966, and background materials concerning that act. Included are reprints of many newspaper and magazine articles as well as statements of members of Congress in response to the campaign against the bill. (MS)

Retrieval practice enhances the ability to evaluate complex physiology information.

PubMed

Dobson, John; Linderholm, Tracy; Perez, Jose

2018-05-01

Many investigations have shown that retrieval practice enhances the recall of different types of information, including both medical and physiological, but the effects of the strategy on higher-order thinking, such as evaluation, are less clear. The primary aim of this study was to compare how effectively retrieval practice and repeated studying (i.e. reading) strategies facilitated the evaluation of two research articles that advocated dissimilar conclusions. A secondary aim was to determine if that comparison was affected by using those same strategies to first learn important contextual information about the articles. Participants were randomly assigned to learn three texts that provided background information about the research articles either by studying them four consecutive times (Text-S) or by studying and then retrieving them two consecutive times (Text-R). Half of both the Text-S and Text-R groups were then randomly assigned to learn two physiology research articles by studying them four consecutive times (Article-S) and the other half learned them by studying and then retrieving them two consecutive times (Article-R). Participants then completed two assessments: the first tested their ability to critique the research articles and the second tested their recall of the background texts. On the article critique assessment, the Article-R groups' mean scores of 33.7 ± 4.7% and 35.4 ± 4.5% (Text-R then Article-R group and Text-S then Article-R group, respectively) were both significantly (p < 0.05) higher than the two Article-S mean scores of 19.5 ± 4.4% and 21.7 ± 2.9% (Text-S then Article-S group and Text-R then Article-S group, respectively). There was no difference between the two Article-R groups on the article critique assessment, indicating those scores weren't affected by the different contextual learning strategies. Retrieval practice promoted superior critical evaluation of the research articles, and the results also indicated the strategy enhanced the recall of background information. © 2018 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

Crafts.

ERIC Educational Resources Information Center

Hansen, Karen

1991-01-01

Presents crafts projects to accompany the discussion of African tribes and their ceremonial items. The article describes how to create a ceremonial mask, ceremonial shield, goodbye cloth, and necklace. Background information is included for each item. (SM)

Communicating the Value of Cartoon Art across University Classrooms: Experiences from the Ohio State University Billy Ireland Cartoon Library and Museum

ERIC Educational Resources Information Center

McGurk, Caitlin

2016-01-01

This article is an exploration of the varying applications of comics and cartoon art as primary resources and pedagogical tools within the university setting. Following some background information on cartoon art forms including early American newspaper comics, nineteenth century humor serials, political cartoons and manga, the article explores how…

The Sublime Corpse in Gertrudis Gomez de Avellaneda's Women's Journal "Album Cubano de lo Bueno y lo Bello" (1860)

ERIC Educational Resources Information Center

LaGreca, Nancy

2009-01-01

This article examines Gertrudis Gomez de Avellaneda's choice to include articles depicting the advanced decay of cadavers, which are simultaneously horrible and awesome, in her women's periodical "Album Cubano de lo Bueno y lo Bello". Background on Avellaneda's biography, women's print culture, and theories of the sublime provide a frame for the…

A Course in Kinetics and Catalysis.

ERIC Educational Resources Information Center

Bartholomew, C. H.

1981-01-01

Describes a one-semester, three-credit hour course integrating the fundamentals of kinetics and the scientific/engineering principles of heterogeneous catalysis. Includes course outline, list of texts, background readings, and topical journal articles. (SK)

National Nutrition Education Clearing House Reference List, General Teacher References.

ERIC Educational Resources Information Center

National Nutrition Education Clearing House, Berkeley, CA.

References applicable to both elementary and secondary levels, as well as background information of importance to teachers in the field of nutrition and nutrition education, are included in this bibliography. Although not a comprehensive list, resources include books, pamphlets, curriculum guides, bibliographies, newsletters, article reprints, and…

A College Epidemic of Mycoplasma Pneumoniae.

ERIC Educational Resources Information Center

Ralston, David; Cochran, Burt

1979-01-01

The article reports on an outbreak of mycoplasma pneumoniae at the California Polytechnic State University including a historical background of the disease, clinical features, laboratory findings for treated patients, treatment, and clinical clues for diagnosis. (JMF)

Specific Language Impairment, Nonverbal IQ, Attention-Deficit/Hyperactivity Disorder, Autism Spectrum Disorder, Cochlear Implants, Bilingualism, and Dialectal Variants: Defining the Boundaries, Clarifying Clinical Conditions, and Sorting out Causes

ERIC Educational Resources Information Center

Rice, Mabel L.

2016-01-01

Purpose: The purpose of this research forum article is to provide an overview of a collection of invited articles on the topic "specific language impairment (SLI) in children with concomitant health conditions or nonmainstream language backgrounds." Topics include SLI, attention-deficit/hyperactivity disorder, autism spectrum disorder,…

Acid Rain: A Teaching Focus for the Intermediate Grades.

ERIC Educational Resources Information Center

Adams, Renee B.; Adams, Neil D.

1992-01-01

The study of acid rain provides ample opportunities for active, interdisciplinary learning. This article describes 12 hands-on activities designed to expand students' understanding of acid rain. Background information on acid rain is included. (LB)

The NIMH Research Domain Criteria Initiative: Background, Issues, and Pragmatics.

PubMed

Kozak, Michael J; Cuthbert, Bruce N

2016-03-01

This article describes the National Institute of Mental Health's Research Domain Criteria (RDoC) initiative. The description includes background, rationale, goals, and the way the initiative has been developed and organized. The central RDoC concepts are summarized and the current matrix of constructs that have been vetted by workshops of extramural scientists is depicted. A number of theoretical and methodological issues that can arise in connection with the nature of RDoC constructs are highlighted: subjectivism and heterophenomenology, desynchrony and theoretical neutrality among units of analysis, theoretical reductionism, endophenotypes, biomarkers, neural circuits, construct "grain size," and analytic challenges. The importance of linking RDoC constructs to psychiatric clinical problems is discussed. Some pragmatics of incorporating RDoC concepts into applications for NIMH research funding are considered, including sampling design. Published 2016. This article is a U.S. Government work and is in the public domain in the USA.

Computers in Life Science Education. Volume 5, 1988.

ERIC Educational Resources Information Center

Computers in Life Science Education, 1988

1988-01-01

Designed to serve as a means of communication among life science educators who anticipate or are currently using microcomputers as an educational tool, this volume of newsletters provides background information and practical suggestions on computer use. Over 80 articles are included. Topic areas include: (1) using a personal computer in a plant…

Background: Energy's holy grail. [The quest for controlled fusion

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

Not Available

This article presents a brief history of the pursuit and development of fusion as a power source. Starting with the 1950s through the present, the research efforts of the US and other countries is highlighted, including a chronology of hey developments. Other topics discussed include cold fusion and magnetic versus inertial fusion issues.

Bringing Psychological Science to the Forefront of Educational Policy: Collaborative Efforts of the American Psychological Association's Coalition for Psychology in the Schools and Education

ERIC Educational Resources Information Center

Rollin, Stephen A.; Subotnik, Rena F.; Bassford, Maya; Smulson, Jennifer

2008-01-01

The following article details the work of the American Psychological Association's (APA's) Coalition for Psychology in the Schools and Education (CPSE). First, a brief history of the background and creation of the coalition is described. The article then details the projects, completed and ongoing, of the CPSE. Those projects include a Teacher…

Genetic Testing: Understanding the Personal Stories.

PubMed

DuBois, James M

2015-01-01

Twelve personal narratives address the challenges, benefits, and pitfalls of genetic testing. Three commentary articles explore these stories and suggest lessons that can be learned from them. The commentators come from backgrounds that include bioethics, public health, psychology, and philosophy.

Pluto: The Farthest Planet (Usually).

ERIC Educational Resources Information Center

Universe in the Classroom, 1988

1988-01-01

Provides background information about the planet Pluto. Includes the history of Pluto and discusses some of the common misconceptions about the planets. Addresses some of the recent discoveries about Pluto and contains a resource list of books, articles, and a videotape. (TW)

Resource Letter L-1: Lasers.

ERIC Educational Resources Information Center

O'Shea, Donald C.; Peckham, Donald C.

1981-01-01

Following a brief introduction, an annotated listing of literature and teaching aids on lasers is presented. Categories include: Background Materials; Historical References; General References and Textbooks; Specialized References; Reviews; Articles; Films; Laser Courses; Equipment, Demonstrations, and Experiments; Laser Safety; and Lasers and…

A Selected Interactive Videodisc Bibliography. TDC Research Report No. 2.

ERIC Educational Resources Information Center

Montgomery, Rae; Sayre, Scott

This bibliography lists 360 monographs, journal articles, research reports, and conference proceedings on interactive videodisc and educational applications of this technology. Materials through December 1988 are included. A sidebar provides background on interactive video technology. (MES)

The impact of rural-exposure strategies on the intention of dental students and dental graduates to practice in rural areas: a systematic review and meta-analysis

PubMed Central

Suphanchaimat, Rapeepong; Cetthakrikul, Nisachol; Dalliston, Alexander; Putthasri, Weerasak

2016-01-01

Background and objectives The objective of this study was to assess the impact of strategies on the intention of dental students/graduates to practice in rural areas. The strategies included the recruitment of dental students from rural backgrounds and clinical rotations in rural areas during the training of dental students. Materials and methods The study undertook a systematic review and utilized meta-analysis to assess these strategies. International literature published between 2000 and 2015 was retrieved from three main search engines: Medline, Embase, and Scopus. The selected articles were scanned to extract the main content. The impact of the strategies was quantitatively assessed by meta-analysis, using the random-effect model. The pooled effect was reported in terms of odds ratios (ORs) with 95% confidence intervals. Sensitivity and subgroup analyses were performed. Publication bias was assessed by the Funnel plot and Egger’s test. Results Seven of the initially selected 897 articles were included for the full review. The majority of the selected articles had been published in developed countries. The meta-analysis results revealed that the pooled OR of rural exposure on the intention to practice in rural areas was approximately 4.1, statistically significant. Subgroup analysis showed that clinical rotations in rural areas tended to have a slightly greater influence on rural dental practice than recruiting students from rural backgrounds (OR 4.3 versus 4.2). There was weaker evidence of publication bias, which was derived from small-study effects. Conclusion Enrolling students with rural backgrounds and imposing compulsory clinical rotation in rural areas during their study appeared to be effective strategies in tackling the shortage and maldistribution of dentists in rural areas. PMID:27822134

Selling a gun to a stranger without a background check: acceptable behaviour?

PubMed

Hemenway, David; Azrael, Deborah; Miller, Matthew

2018-06-01

One way that guns get into the wrong hands is via gun sales without a background check. While the large majority of Americans support laws requiring universal background checks, no prior study has assessed whether Americans think it is acceptable behaviour to sell a gun to a stranger without a background check, whether or not there is a law against it. We sponsored a nationally representative survey of over 3900 American adults, oversampling gun owners, using an online panel provided by the survey firm Growth for Knowledge. Over 72% of American adults agree or strongly agree with the statement that 'whether it is legal or not, it is NOT acceptable to sell a gun to a stranger without a background check' and 11% disagree or strongly disagree. Subgroups less likely to agree are young adults, men, conservatives, those with less than a high school education and gun owners. Reducing the number of guns sold without a background check could help reduce the flow of guns to felons. Changes in normative attitudes and behaviours, as well as changes in law, could help accomplish this goal. Most Americans, including gun owners, believe selling a gun to a stranger without a background check is not acceptable behaviour. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Effect of Name Change of Schizophrenia on Mass Media Between 1985 and 2013 in Japan: A Text Data Mining Analysis

PubMed Central

Koike, Shinsuke; Yamaguchi, Sosei; Ojio, Yasutaka; Ohta, Kazusa; Ando, Shuntaro

2016-01-01

Background: Mass media such as newspapers and TV news affect mental health-related stigma. In Japan, the name of schizophrenia was changed in 2002 for the purposes of stigma reduction; however, little has been known about the effect of name change of schizophrenia on mass media. Method: Articles including old and new names of schizophrenia, depressive disorder, and diabetes mellitus (DM) in headlines and/or text were extracted from 23169092 articles in 4 major Japanese newspapers and 1 TV news program (1985–2013). The trajectory of the number of articles including each term was determined across years. Then, all text in news headlines was segmented as per part-of-speech level using text data mining. Segmented words were classified into 6 categories and in each category of extracted words by target term and period were also tested. Results: Total 51789 and 1106 articles including target terms in newspaper articles and TV news segments were obtained, respectively. The number of articles including the target terms increased across years. Relative increase was observed in the articles published on schizophrenia since 2003 compared with those on DM and between 2000 and 2005 compared with those on depressive disorder. Word tendency used in headlines was equivalent before and after 2002 for the articles including each target term. Articles for schizophrenia contained more negative words than depressive disorder and DM (31.5%, 16.0%, and 8.2%, respectively). Conclusions: Name change of schizophrenia had a limited effect on the articles published and little effect on its contents. PMID:26614786

The Person-Centered Approach to Peace.

ERIC Educational Resources Information Center

Whiteley, John M.

1987-01-01

This article introduces a special issue of the journal dedicated to Carl Rogers' person-centered approach to peace. Background work leading to the special issue is reviewed and a brief overview of Rogers' accomplishments in psychology before his death in 1987 is included. (NB)

A systematic appraisal of the Evidence-Based Dentistry Journal.

PubMed

Mehta, Nikisha; Marshman, Zoe

2016-09-01

BackgroundThis systematic appraisal was conducted to determine if the Evidence-Based Dentistry Journal (EBDJ) acts as a reliable and contemporary source of knowledge for practitioners across all disciplines within dentistry.ObjectivesThe main objectives were to determine i) the year the articles were published and included in the EBDJ; ii) if the articles published covered all fields equally within dentistry; iii) the type of study design of the articles reported in the journal and; iv) the level of expertise of the writers of the commentaries.MethodsThis study used a systematic approach to assess the articles included in the journal. Data were extracted on the difference in the year the article was originally published and the year the article was included in the EBDJ, the number of articles in each dental discipline, the type of study designs included in the journal and the expertise of the commentators of each article. The information provided by the journal was validated by accessing the original articles through electronic databases.ResultsThe appraisal considered the 582 articles that met the inclusion criteria. Overall, 45.3% of the articles were included in the EBDJ in the same year and 44.8% of the articles were included a year after they were originally published. The number of articles varied across disciplines within dentistry: 23.7% from dental public health, 18.4% from periodontology and 11.8% from orthodontics, with only 4.6% from prosthodontics, 1% from oral pathology and 0.5% from dental materials. Most of the articles were systematic reviews and randomised controlled trials at 72% and 22.3% respectively. The writers of the commentaries were mostly academics and hospital consultants (71.2% and 13.6% commentators).ConclusionsOn the whole, it can be concluded that the journal acts as a reliable and contemporary source of knowledge/evidence for dentists, however, not all specialities within dentistry had equal coverage.

Obesity Prevention in Early Child Care Settings: A Bistate (Minnesota and Wisconsin) Assessment of Best Practices, Implementation Difficulty, and Barriers

ERIC Educational Resources Information Center

Nanney, Marilyn S.; LaRowe, Tara L.; Davey, Cynthia; Frost, Natasha; Arcan, Chrisa; O'Meara, Joyce

2017-01-01

Background: Long-term evaluation studies reveal that high-quality early care and education (ECE) programs that include a lifestyle component predict later adult health outcomes. The purpose of this article is to characterize the nutrition and physical activity (PA) practices, including implementation difficulty and barriers, of licensed center-…

Discussing a Philosophical Background for the Ethnomathematical Program

ERIC Educational Resources Information Center

Vilela, Denise Silva

2010-01-01

This article examines the extent to which Wittgenstein's analytical framework may be relevant to philosophical reflection on ethnomathematics. The discussion develops Bill Barton's suggestion that a philosophical basis for the ethnomathematical program should include and explain culturally different mathematics systems, and the coexistence of…

Library+

ERIC Educational Resources Information Center

Merrill, Alex

2011-01-01

This article discusses possible future directions for academic libraries in the post Web/Library 2.0 world. These possible directions include areas such as data literacy, linked data sets, and opportunities for libraries in support of digital humanities. The author provides a brief sketch of the background information regarding the topics and…

Psychological Approaches to Problems of Children and Adolescents.

ERIC Educational Resources Information Center

Grimes, Jeff, Ed.

This document, intended as a resource for school psychologists, contains articles addressing a variety of psychological and behavioral problems of children and adolescents. Each chapter includes the following content: background information concerning the specific topic, approaches for assessing the behavior of concern, intervention possibilities,…

The Formation of Galaxies and Clusters.

ERIC Educational Resources Information Center

Gregory, Stephen; Morrison, Nancy D.

1985-01-01

Summarizes recent research on the formation of galaxies and clusters, focusing on research examining how the materials in galaxies seen today separated from the universal expansion and collapsed into stable bodies. A list of six nontechnical books and articles for readers with less background is included. (JN)

Emerging infectious diseases at the beginning of the 21st century.

PubMed

Lashley, Felissa R

2006-01-31

The emergence and re-emergence of infectious diseases involves many interrelated factors. Global interconnectedness continues to increase with international travel and trade; economic, political, and cultural interactions; and human-to-human and animal-to-human interactions. These interactions include the accidental and deliberate sharing of microbial agents and antimicrobial resistance and allow the emergence of new and unrecognized microbial disease agents. As the 21st century begins, already new agents have been identified, and new outbreaks have occurred. Solutions to limiting the spread of emerging infectious diseases will require cooperative efforts among many disciplines and entities worldwide. This article defines emerging infectious diseases, summarizes historical background, and discusses factors that contribute to emergence. Seven agents that have made a significant appearance, particularly in the 21st century, are reviewed, including: Ebola and Marburg hemorrhagic fevers, human monkeypox, bovine spongiform encephalopathy, severe acute respiratory syndrome (SARS), West Nile virus, and avian influenza. The article provides for each agent a brief historical background, case descriptions, and health care implications.

Cheerleading injuries: A narrative review of the literature

PubMed Central

Bagnulo, Angela

2012-01-01

Background: With its increase in participation rate and complex stunts and gymnastic-like maneuvers, cheerleading injuries are on the rise. Objective: A structured narrative review of the literature was performed to discover the status of the literature on a growing yet under recognized sport. Cheerleading injuries are described in terms of distribution, etiology, and prevention. Methods: A literature search was conducted. The articles were then reviewed and included based on broad criteria set out by the author. Results: The search produced 87 articles related to cheerleading injuries or articles with a mention of cheerleading. A total of 26 articles were included in this review based on the inclusion criteria. The most common injury experienced by a cheerleader is an ankle ligament sprain. Summary: The recognition of cheerleading as a sport and a mandatory reporting database are needed along with further research for injury prevention strategies to be implemented. PMID:23204573

Psycholinguistic and motor theories of apraxia of speech.

PubMed

Ziegler, Wolfram

2002-11-01

This article sketches the relationships between modern conceptions of apraxia of speech (AOS) and current models of neuromotor and neurolinguistic disorders. The first section is devoted to neurophysiological perspectives of AOS, and its relation to dysarthrias and to limb apraxia is discussed. The second section introduces the logogen model and considers AOS in relation to supramodal aspects of aphasia. In the third section, AOS with the background of psycholinguistic models of spoken language production, including the Levelt model and connectionist models, is discussed. In the fourth section, the view of AOS as a disorder of speech motor programming is discussed against the background of theories from experimental psychology. The final section considers two models of speech motor control and their relation to AOS. The article discusses the strengths and weaknesses of these approaches.

Australian Education: Review of Research. 1965-1998.

ERIC Educational Resources Information Center

Keeves, John, Ed.; Majoribanks, Kevin, Ed.

The collection of articles in this volume provides a review of research and scholarly work in the field of education that has been undertaken in Australia during the past 30 years. Part 1, "Background Perspectives," includes (1) "Social Context of Education" (Kevin Majoribanks); (2) "Politics of Education" (Grant…

A History of the Teratology Society -With Updates 2000-2010

EPA Science Inventory

Background: The 49-year history of the Teratology Society is reviewed. An abbreviated history is outlined in table form, along with listings of the Warkany Lectures, the Continuing Education Courses, and officers of the Society. The original article was updated to include the yea...

Did I Grow up Just to Stay Home?

ERIC Educational Resources Information Center

Reynolds, Geoffrey A.

2009-01-01

This article focuses on the background of the English duo Everything but the Girl (EBTG). EBTG was formed in 1982 in Hull, England, consisting of Tracey Thorn (lead singer, sometimes guitar) and Ben Watt (guitar, keyboard, and vocal). Their music includes: alternative, dance, electronica, lounge, and pop.

War, Peace, and the Media.

ERIC Educational Resources Information Center

Zwicker, Barrie, Ed.

Written for editors, reporters, and researchers, this publication contains background information on war and peace. Included are newspaper articles, essays, and excerpts from radio commentaries. The information is intended to help journalists provide more accurate coverage of war-and-peace issues, in particular more accurate coverage of the Soviet…

Personality Theory and Psychotherapy

ERIC Educational Resources Information Center

Fagan, Joen; And Others

1974-01-01

This group of articles discusses various aspects of Gestalt Therapy including its major contributions, role in psychotherapy, and contributions of Gestalt psychology in general. There is some discussion of the philosophical background of Gestalt therapy along with Gestalt theory of emotion. A case study and an annotated bibliography are included…

Student Heterogeneity and Diversity at Catholic Colleges

ERIC Educational Resources Information Center

Elliott, Diane Cardenas

2012-01-01

The purpose of this study was to examine structural diversity at Catholic colleges; more specifically, the variation in the student body diversity characteristics of a sample of freshman students matriculated at Catholic colleges. For the purpose of this article, diversity characteristics include background characteristics associated with student…

Fostering Family-Teacher Partnerships: Principles in Practice

ERIC Educational Resources Information Center

Knight-McKenna, Mary; Hollingsworth, Heidi L.

2016-01-01

Twenty-first century educators of young children need skills and dispositions for building partnerships with the families of all their students. Educators worldwide frequently teach children from families whose backgrounds, including socioeconomic status and home language, are different from their own. This article introduces 12 principles for…

Fit for Purpose No More?

ERIC Educational Resources Information Center

Gronn, Peter

2016-01-01

Recently, distributed leadership (DL) has become a popular approach to leadership across the social sciences, including education. This article documents reasons for the emergence of a distributed perspective and summarizes some of the background against which DL's popularity emerged, in a field of study with a traditional adherence to leadership…

Adult Education and the Elderly. Case Studies from Latin America, Africa, Asia and Europe. Background Materials. The Literacy Debate. General Discussion. Literacy and Women. Literacy and Health-Programmes. Adult Education and Development. Number 24.

ERIC Educational Resources Information Center

Adult Education and Development, 1985

1985-01-01

This journal issue contains 18 solicited articles on two major topics: adult education and the elderly, and the literacy debate. The articles on adult education and the elderly include "A Ripe Old Age," republished from a newsletter of the British aid organization OXFAM; "Special Programme for Retirees: A Model Project in Cali, Colombia," by…

Solution-focused premarital counseling: helping couples build a vision for their marriage.

PubMed

Murray, Christine E; Murray, Thomas L

2004-07-01

This article outlines a solution-focused approach to premarital counseling. Solution-focused premarital counseling is a strength-based approach that focuses on a couple's resources to develop a shared vision for the marriage. Background information about premarital counseling and solution-focused therapy provide the framework for the development of intervention strategies that are grounded in the solution-focused approach. Solution-oriented interventions include solution-oriented questions, providing feedback, and the Couple's Resource Map, an original intervention that is described in this article.

REVIEW OF THE NEGOTIATION OF THE MODEL PROTOCOL ADDITIONAL TO THE AGREEMENT(S) BETWEEN STATE(S) AND THE INTERNATIONAL ATOMIC ENERGY AGENCY FOR THE APPLICATION OF SAFEGUARDS, INFCIRC/540 (Corrected) VOLUME III/III, IAEA COMMITTEE 24, DEVELOPMENT OF INFCIRC/540, ARTICLE-BY-ARTICLE REVIEW (1996-1997).

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

Rosenthal, M.D.; Houck, F.

In this section of the report, the development of INFCIRC/540 is traced by a compilation of citations from the IAEA documents presented to the Board of Governors and the records of discussions in the Board that took place prior to the establishment of Committee 24 as well as the documents and discussions of that committee. The evolution of the text is presented separately for each article or, for the more complex articles, for each paragraph or group of paragraphs of the article. This section covers all articles, including those involving no issues. Background, issues, interpretations and conclusions, which were addressedmore » in Volumes I, II, and III are not repeated here. The comments by states that are included are generally limited to objections and suggested changes. Requests for clarification or elaboration have been omitted, although it is recognized that such comments were sometimes veiled objections.« less

Business in the Community.

ERIC Educational Resources Information Center

O'Toole, Dennis M.; And Others

1983-01-01

Beginning with a theme article supplying teacher background material on the role of business in the community, this issue focuses on the profit motive, competition, and the use of resources. Four instructional units on this topic are included for young children. The pre-kindergarten unit, "Pancake Producers," has children observe workers cooking…

Special Issue Busing. NCRIEEO Newsletter, Volume 3, Number 2, May 1972.

ERIC Educational Resources Information Center

Gordon, Edmund W., Ed.

Contents of this issue of the NCRIEEO Newsletter include the following articles: (1) "Editor's commentary: background to the issue," by Edmund Gordon, which puts busing into perspective as an important educational resource--like physical facilities, instructional materials, and teachers--to be used to achieve educational and social…

Do Preschool Teachers Perceive Young Children from Immigrant Families Differently?

ERIC Educational Resources Information Center

Mevorach, Miriam

2008-01-01

This article describes preschool teachers' espoused mental models (EMMs) or, in other words, their naive understanding of young children's learning. Our research goal was to examine differences within the teachers' EMMs regarding the minds and learning of young children from different cultural backgrounds. The subjects included 18 preschool…

Linguistically Responsive Professional Development: An Apprenticeship Model

ERIC Educational Resources Information Center

Heineke, Amy; Papola-Ellis, Aimee; Cohen, Sarah; Davin, Kristin

2018-01-01

Across the globe, schools serve students from increasingly diverse backgrounds, including those still learning the dominant language. But schools have struggled to maintain pace with the changing population, resulting in a lack of prepared teachers and subsequent gaps in student achievement. In this article, we share a theoretically grounded and…

Mentor Texts and Funds of Knowledge: Situating Writing within Our Students' Worlds

ERIC Educational Resources Information Center

Newman, Beatrice Mendez

2012-01-01

The funds of knowledge concept serves as scaffolding for encouraging students to draw on background experiences and home language to generate authentic writing. This article describes and illustrates several classroom strategies, including 1) using culturally relevant mentor texts; 2) applying Nancie Atwell's writing territories concept; 3)…

The Living Gender Curriculum: Helping FCS Students Analyze Gender Stereotypes

ERIC Educational Resources Information Center

Goldstein-Schultz, Martha

2016-01-01

The concept of gender stereotypes permeates the lives of youth in the United States. This article provides background information and rationale for incorporating gender stereotype analysis into family and consumer sciences (FCS) coursework. The critical analysis of gender stereotypes includes numerous activities and assessments that encourage…

Incorporating Trauma-Informed Care into School-Based Programs

ERIC Educational Resources Information Center

Martin, Sandra L.; Ashley, Olivia Silber; White, LeBretia; Axelson, Sarah; Clark, Marc; Burrus, Barri

2017-01-01

Background: This article provides an overview of the rationale and process for incorporating trauma-informed approaches into US school-based programs, using school-based adolescent pregnancy prevention programs as an example. Methods: Research literature is reviewed on the prevalence and outcomes of childhood trauma, including the links between…

The Journal of the Society for Accelerative Learning and Teaching, Volume 10, 1985.

ERIC Educational Resources Information Center

Schuster, Don H., Ed.

1985-01-01

Four numbers of the journal contain a variety of articles on methods and programs of accelerative learning and teaching, including: "Music Therapy and Education"; "The Effects of Background Music on Vocabulary Learning"; "Terminating the Tyranny of Time from 21st Century Education"; "An Example of Limbic…

Distance Supervision in Rehabilitation Counseling: Ethical and Clinical Considerations

ERIC Educational Resources Information Center

Lund, Emily M.; Schultz, Jared C.

2015-01-01

Background: The use of technology-mediated distance supervision is a rapidly growing area in rehabilitation counseling and other fields. Distance supervision has both tremendous potential and notable challenges to address, including questions of ethics and evidence. Purpose: This article examines both the ethical and nonethical principles that…

Females in Science: A Contradictory Concept?

ERIC Educational Resources Information Center

Watts, Ruth

2014-01-01

Background: the belief that women and science, including mathematics and medicine, are incompatible has had a long and complex history and still often works to exclude women from and/or marginalise them in science. Purpose: this article will seek to explore gender and educational achievement through investigating how such gendered presumptions…

THE NEGRO IN AMERICA, A BIBLIOGRAPHY.

ERIC Educational Resources Information Center

MILLER, ELIZABETH

MORE THAN 3,500 BOOKS, REPORTS, ARTICLES, AND PAMPHLETS CONCERNED WITH THE RIGHTS AND NEEDS OF THE NEGRO IN AMERICA, AND PUBLISHED SINCE THE 1954 SUPREME COURT SCHOOL DESEGREGATION DECISION, ARE LISTED IN THIS BIBLIOGRAPHY. VARIOUS CLASSIC WORKS AND ESSENTIAL BACKGROUND STUDIES PUBLISHED BEFORE 1954 ARE ALSO INCLUDED. THE BIBLIOGRAPHY CONTAINS…

Peer Group Self-Identification as a Predictor of Relational and Physical Aggression among High School Students

ERIC Educational Resources Information Center

Pokhrel, Pallav; Sussman, Steven; Black, David; Sun, Ping

2010-01-01

Background: Adolescent peer group self-identification refers to adolescents' affiliation with reputation-based peer groups such as "Goths" or "Jocks." These groups tend to vary on normative characteristics, including the group members' attitudes and behaviors. This article examined whether adolescents' baseline peer group…

Physical Education and Physical Activity: Results from the School Health Policies and Programs Study 2006

ERIC Educational Resources Information Center

Lee, Sarah M.; Burgeson, Charlene R.; Fulton, Janet E.; Spain, Christine G.

2007-01-01

Background: Comprehensive school-based physical activity programs consist of physical education and other physical activity opportunities including recess and other physical activity breaks, intramurals, interscholastic sports, and walk and bike to school initiatives. This article describes the characteristics of school physical education and…

Microcomputers and the Media Specialist: An Annotated Bibliography.

ERIC Educational Resources Information Center

Miller, Inabeth

An overview of the literature reflecting the rapid development of interest in microcomputer use in education since 1978 is followed by an annotated bibliography which lists books, articles, and ERIC documents in nine categories. The first section includes materials of general interest--historical background, guides to using computers in the…

Design and Development of a Smart Storytelling Toy

ERIC Educational Resources Information Center

Kara, Nuri; Aydin, Cansu Cigdem; Cagiltay, Kursat

2014-01-01

Because computers generally make children passive listeners, new technological devices need to support children's storytelling activities. This article introduces the StoryTech, a smart toy that includes a virtual space comprised of computer-based graphics and characters as well as a real space that involves stuffed animals, background cards…

Current trends in feminist nursing research.

PubMed

Im, Eun-Ok

2010-01-01

Despite an increasing number of feminist studies in nursing, few reviews on current trends in feminist nursing research have been published. This article aims to explore the current trends in feminist nursing research and provide recommendations for future feminist studies in nursing. In multiple database searches, 207 articles were retrieved. These were reviewed based on 5 criteria: (1) epistemological background, (2) research questions, (3) research participants, (4) research methods, and (5) implications for changes. The review indicated that feminist nurse researchers with diverse epistemological backgrounds adopted new research methods to ask new questions; expanded their focus to include differences in ethnicity, class, sexual preference, and disability; and incorporated these diversities among women in a global context in their research. Based on these findings, recommendations for future feminist research in nursing are outlined. Copyright 2010 Mosby, Inc. All rights reserved.

The impact of cuts in legal aid funding on charities.

PubMed

Morris, Debra; Barr, Warren

2013-03-01

This article focusses on the specific impact of the cuts in legal aid funding on the charitable sector. The sector plays a significant role in advice giving. Some charities have the provision of legal advice as their sole purpose, whilst the work of other charities includes the giving of legal advice. Funding comes via a number of sources including legal aid, local authorities and charitable trusts. Whilst this volume highlights the legal aid reforms that will lead to significant cuts in funding, this article notes that charitable providers of legal advice have also suffered major cuts from their other traditional funding sources. Against this background, the article considers the serious and often unforeseen consequences for charities of the legal aid reforms, which go far beyond the impact on the high street law firm and access to justice for claimants.

The impact of cuts in legal aid funding on charities

PubMed Central

Morris, Debra; Barr, Warren

2013-01-01

This article focusses on the specific impact of the cuts in legal aid funding on the charitable sector. The sector plays a significant role in advice giving. Some charities have the provision of legal advice as their sole purpose, whilst the work of other charities includes the giving of legal advice. Funding comes via a number of sources including legal aid, local authorities and charitable trusts. Whilst this volume highlights the legal aid reforms that will lead to significant cuts in funding, this article notes that charitable providers of legal advice have also suffered major cuts from their other traditional funding sources. Against this background, the article considers the serious and often unforeseen consequences for charities of the legal aid reforms, which go far beyond the impact on the high street law firm and access to justice for claimants. PMID:23667296

Cross-National Estimates of the Effects of Family Background on Student Achievement: A Sensitivity Analysis

NASA Astrophysics Data System (ADS)

Nonoyama-Tarumi, Yuko

2008-01-01

This article uses the data from the Programme for International Student Assessment (PISA) 2000 to examine whether the influence of family background on educational achievement is sensitive to different measures of the family's socio-economic status (SES). The study finds that, when a multidimensional measure of SES is used, the family background has a stronger influence on achievement across countries than if the simpler measure of SES is used. The new measure, which incorporated aspects of parental occupation, education and cultural resources, was not biased towards more wealthy nations, Western nations, or urban population. However, when a proxy of wealth was included in the measure of SES, this reduced the other measured effects of family background on achievement in many countries.

Population groups in dietary transition

PubMed Central

Wändell, Per E.

2013-01-01

Background Little is known about the effects of dietary acculturation in minority groups in the Nordic countries, including immigrants from non-Western societies. Methods A search was performed in Medlin33e/PubMed and SweMed+ for articles published in 1990–2011. Results A total of 840 articles were identified, with a final 32 articles used to tabulate results which were included in the primary analysis. High rates of vitamin D deficiency (23 articles) were found in immigrants of non-Western origin; deficiency rates were very high among both pregnant and non-pregnant women, and also among children, with young children of immigrant parents showing 50 times higher risk for rickets when compared to children of indigenous parents. The risk of iron deficiency (two articles) was high among immigrant women, while the results were inconclusive regarding children. High rates of dental caries (seven articles) were found among pre-school and younger school children of immigrant origin, while the risk of caries was not as evident among older children. In a secondary analysis, including 48 articles (results not tabulated), overweight and obesity (14 articles) were seen in many immigrant groups, resulting in a high prevalence of diabetes (2 review articles from a total of 14 original articles) and incidence of coronary heart disease (CHD; seven articles). For hypertension (three articles), dyslipidemia (four articles), and dietary patterns among immigrants (10 articles), the results were contradictory. Conclusions Risk of vitamin D deficiency is alarmingly high in the Nordic countries among immigrants of non-Western origin, especially among women. Dental caries is high among immigrant children aged 0–7 years due to a higher intake of sugary products. Overweight and obesity, associated with a higher risk of diabetes and CHD, are prevalent in many immigrant groups and need further attention. PMID:24106456

Data submission and quality in microarray-based microRNA profiling

PubMed Central

Witwer, Kenneth W.

2014-01-01

Background Public sharing of scientific data has assumed greater importance in the ‘omics’ era. Transparency is necessary for confirmation and validation, and multiple examiners aid in extracting maximal value from large datasets. Accordingly, database submission and provision of the Minimum Information About a Microarray Experiment (MIAME) are required by most journals as a prerequisite for review or acceptance. Methods In this study, the level of data submission and MIAME compliance was reviewed for 127 articles that included microarray-based microRNA profiling and that were published from July, 2011 through April, 2012 in the journals that published the largest number of such articles—PLOS ONE, the Journal of Biological Chemistry, Blood, and Oncogene—along with articles from nine other journals, including Clinical Chemistry, that published smaller numbers of array-based articles. Results Overall, data submission was reported at publication for less than 40% of all articles, and almost 75% of articles were MIAME-noncompliant. On average, articles that included full data submission scored significantly higher on a quality metric than articles with limited or no data submission, and studies with adequate description of methods disproportionately included larger numbers of experimental repeats. Finally, for several articles that were not MIAME-compliant, data re-analysis revealed less than complete support for the published conclusions, in one case leading to retraction. Conclusions These findings buttress the hypothesis that reluctance to share data is associated with low study quality and suggest that most miRNA array investigations are underpowered and/or potentially compromised by a lack of appropriate reporting and data submission. PMID:23358751

Dorsal scapular nerve neuropathy: a narrative review of the literature

PubMed Central

Muir, Brad

2017-01-01

Objective The purpose of this paper is to elucidate this little known cause of upper back pain through a narrative review of the literature and to discuss the possible role of the dorsal scapular nerve (DSN) in the etiopathology of other similar diagnoses in this area including cervicogenic dorsalgia (CD), notalgia paresthetica (NP), SICK scapula and a posterolateral arm pain pattern. Background Dorsal scapular nerve (DSN) neuropathy has been a rarely thought of differential diagnosis for mid scapular, upper to mid back and costovertebral pain. These are common conditions presenting to chiropractic, physiotherapy, massage therapy and medical offices. Methods The methods used to gather articles for this paper included: searching electronic databases; and hand searching relevant references from journal articles and textbook chapters. Results One hundred-fourteen articles were retrieved. After removing duplicates, there were 57 articles of which 29 were retrieved. There were 26 articles and textbook chapters retrieved by hand searching equaling 55 articles retrieved of which 47 relevant articles were used in this report. Discussion The anatomy, pathway and function of the dorsal scapular nerve can be varied and exceptionally rarely may include a sensory component. The signs and symptoms, therefore, may include pain, atrophy, scapular winging, and dysesthesia. The mechanism of injury to the DSN is also quite varied ranging from postural to overuse in overhead work and sport. Other conditions in this area, including CD, NP, SICK scapula and a posterolateral arm pain pattern bear a striking resemblance to DSN neuropathy. Conclusion DSN neuropathy should be included in the list of common differential diagnoses of upper and mid-thoracic pain, stiffness, dysesthesia and dysfunction. The study also brings forward interesting connections between DSN neuropathy, CD, NP, SICK scapula and a posterolateral arm pain pattern. PMID:28928496

Evaluating Reactions and Transfer of Skills from Blackboard Training

ERIC Educational Resources Information Center

Martin, Florence; Brooks, Robin Freeman; Gayford, Matthew C.; Hall, Herman A., IV; Whitfield, Kimberly Y.

2011-01-01

This article describes the methods that were used to evaluate the "Blackboard Basics" and "Teaching in Blackboard" courses that are currently being offered by the Office of e-Learning at a southeastern university in the United States. This report includes a description of the background of this course, the purpose of the…

Reporting Standards for Research in Psychology: Why Do We Need Them? What Might They Be?

ERIC Educational Resources Information Center

American Psychologist, 2008

2008-01-01

In anticipation of the impending revision of the Publication Manual of the American Psychological Association, APA's Publications and Communications Board formed the Working Group on Journal Article Reporting Standards (JARS) and charged it to provide the board with background and recommendations on information that should be included in…

Health Services: Results from the School Health Policies and Programs Study 2006

ERIC Educational Resources Information Center

Brener, Nancy D.; Wheeler, Lani; Wolfe, Linda C.; Vernon-Smiley, Mary; Caldart-Olson, Linda

2007-01-01

Background: The specific health services provided to students at school and the model for delivering these services vary across districts and schools. This article describes the characteristics of school health services in the United States, including state- and district-level policies and school practices. Methods: The Centers for Disease Control…

Larry P.: A Case of Segregation, Testing, or Program Efficacy?

ERIC Educational Resources Information Center

Prasse, David P.; Reschly, Daniel J.

1986-01-01

The article describes the background of Larry P. v. Riles, a class action law suit involving disproportionate placement of minorities in classes for the educable mentally retarded in California, and outlines the specific findings and remedies underlying issues, including stigmatization of being classified retarded and the nature/nurture debate.…

A Generalization of "n Choose r"

ERIC Educational Resources Information Center

Skurnick, Ronald

2005-01-01

The subject matter presented in this article can be used in the classroom to enrich the learning experience of students taking a course that includes a unit on combinatorics, such as discrete mathematics, graph theory, or probability. In order to provide such students with the background needed to appreciate the significance of the generalization…

Promoting Decision-Making Skills by Youth with Disabilities: Health, Education, and Vocational Choices. 2nd Edition. CYDLINE Reviews.

ERIC Educational Resources Information Center

Minnesota Univ., Minneapolis. National Center for Youth with Disabilities.

This annotated bibliography offers background information and resource information on decision-making issues for young adults with chronic conditions. The bibliography includes books, journal articles, booklets, audiotapes, and videotapes. For each item listed in the bibliography, the following information is provided: author; title; source; and…

Chinese Language Education in Europe: The Confucius Institutes

ERIC Educational Resources Information Center

Starr, Don

2009-01-01

This article explores the background to the Chinese government's decision to embark on a programme of promoting the study of Chinese language and culture overseas. This includes the impact of Joseph Nye's concept of "soft power" in China, ownership of the national language, the Confucius connection, and how these factors interact with…

Reliability of the Test of Integrated Language and Literacy Skills (TILLS)

ERIC Educational Resources Information Center

Mailend, Marja-Liisa; Plante, Elena; Anderson, Michele A.; Applegate, E. Brooks; Nelson, Nickola W.

2016-01-01

Background: As new standardized tests become commercially available, it is critical that clinicians have access to the information about a test's psychometric properties, including aspects of reliability. Aims: The purpose of the three studies reported in this article was to investigate the reliability of a new test, the Test of Integrated…

Proactive Strategies for Advancing Elementary School Counseling Programs: A Blueprint for the New Millennium.

ERIC Educational Resources Information Center

Lenhardt, Marie C.; Young, Patti Ann

2001-01-01

Professional counselors must assume the responsibility for the continued expansion and growth of the counseling profession. Article provides counselors with practical strategies to strengthen their public image and promote more positions and programming, particularly, at the elementary level. Background information is included on public relations,…

Colonization, mouse-style

PubMed Central

2010-01-01

Several recent papers, including one in BMC Evolutionary Biology, examine the colonization history of house mice. As well as background for the analysis of mouse adaptation, such studies offer a perspective on the history of movements of the humans that accidentally transported the mice. See research article: http://www.biomedcentral.com/1471-2148/10/325 PMID:20977781

Museum Literacies in Mexico City: Formations of Power, Texts, and Identities

ERIC Educational Resources Information Center

Eakle, A. Jonathan; Chavez-Eakle, Rosa Aurora

2013-01-01

Background/Context: Drawing from critical theory and new literacies studies, the article examines the design and production of museum literacies--broadly conceived to comprise reading spaces and objects, including language texts--and how these practices can be read in terms of political, social, historical, and economic relations. Because museums…

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

ERIC Educational Resources Information Center

Illovsky, M., Ed.

1991-01-01

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

Frameworks for Teaching and Learning Business Ethics within the Global Context: Background of Ethical Theories

ERIC Educational Resources Information Center

White, Judith; Taft, Susan

2004-01-01

In this article, we provide a summary of several major traditional and contemporary philosophical and psychological perspectives on ethical conduct for businesses, along with five different sets of internationally accepted ethical guidelines for corporations operating anywhere in the world. We include examples of corporate codes of conduct from…

Teaching for Hope in the Era of Grit

ERIC Educational Resources Information Center

Stitzlein, Sarah M.

2018-01-01

Background/Context: Grit has quickly become one of the leading educational goals and markers of success upheld by many schools, parents, and education policies. This article intends to give us pause in the rush toward grit by revealing some of its shortcomings, including the implications of its individualist and long-term goal focus which leave…

Linking Agent's Tool Kit. Part Two: Selected Background Readings. Consortium Report Series.

ERIC Educational Resources Information Center

Ford, John J., III, Ed.; Hergert, Leslie F., Ed.

The second part of a 3-part guide developed as a resource for people involved in the selection and implementation of new programs in school settings, this collection of articles covers such topics as consultation, educational change, and linking processes. The following readings are included: "Behavior of Innovative Personnel," by Gary…

Censorship during the Depression: The Banning of "You and Machines."

ERIC Educational Resources Information Center

Barry, Arlene L.

2001-01-01

Provides background information on the Civilian Conservation Corps (CCC) focusing on the educational programs for the CCC. Presents a lesson on the censorship of the booklet "You and Machines" from the CCC programs. Includes excerpts from "You and Machines," copies of newspaper articles about the booklet, and a student handout.…

Case Studies in Censorship: Censoring "The Merchant of Venice."

ERIC Educational Resources Information Center

Gray, Richard A.

1991-01-01

Reviews censorship of "The Merchant of Venice," which has been based on its portrayal of the Jewish character Shylock. Background information is followed by an annotated bibliography which includes 15 citations dealing with Shylock, 22 citations to articles that address the censorship of the play, and 64 works of literature that have…

Computers in Life Science Education. Volumes 1 through 4, 1984-1987.

ERIC Educational Resources Information Center

Modell, Harold, Ed.

1987-01-01

Designed to serve as a means of communication among life science educators who anticipate or are currently using microcomputers as an educational tool, these four volumes of newsletters provide background information and practical suggestions on computer use in over 80 articles. Topic areas include: (1) teaching physiology and other life sciences…

Lessons Learned from the Whole Child and Coordinated School Health Approaches

ERIC Educational Resources Information Center

Rasberry, Catherine N.; Slade, Sean; Lohrmann, David K.; Valois, Robert F.

2015-01-01

Background: The new Whole School, Whole Community, Whole Child (WSCC) model, designed to depict links between health and learning, is founded on concepts of coordinated school health (CSH) and a whole child approach to education. Methods: The existing literature, including scientific articles and key publications from national agencies and…

A Whole School Approach: Collaborative Development of School Health Policies, Processes, and Practices

ERIC Educational Resources Information Center

Hunt, Pete; Barrios, Lisa; Telljohann, Susan K.; Mazyck, Donna

2015-01-01

Background: The Whole School, Whole Community, Whole Child (WSCC) model shows the interrelationship between health and learning and the potential for improving educational outcomes by improving health outcomes. However, current descriptions do not explain how to implement the model. Methods: The existing literature, including scientific articles,…

Sales Role Play: An Online Simulation

ERIC Educational Resources Information Center

Newberry, Robert; Collins, Marianne

2017-01-01

The online role play simulation as described in this article addresses critical skills as identified by practitioners and includes background materials, buyer and seller profiles, a sale/no-sale decision matrix, as well as a grading rubric, thereby facilitating a variety of selling scenarios. Both the buyer and the seller have integral roles in…

Evaluating soil contamination

USGS Publications Warehouse

Beyer, W.N.

1990-01-01

This compilation was designed to help U.S. Fish and Wildlife Service contaminant specialists evaluate the degree of contamination of a soil, based on chemical analyses. Included are regulatory criteria, opinions, brief descriptions of scientific articles, and miscellaneous information that might be useful in making risk assessments. The intent was to make hard-to-obtain material readily available to contaminant specialists, but not to critique the material or develop new criteria. The compilation is to be used with its index, which includes about 200 contaminants. There are several entries for a few of the most thoroughly studied contaminants, but for most of them the information available is meager. Entries include soil contaminant criteria from other countries, contaminant guidelines for applying sewage sludge to soil, guidelines for evaluating sediments, background soil concentrations for various elements, citations to scientific articles that may help estimate the potential movement of soil contaminants into wildlife food chains, and a few odds and ends. Articles on earthworms were emphasized because they are a natural bridge between soil and many species of wildlife.

Invited article: Characterization of background sources in space-based time-of-flight mass spectrometers.

PubMed

Gilbert, J A; Gershman, D J; Gloeckler, G; Lundgren, R A; Zurbuchen, T H; Orlando, T M; McLain, J; von Steiger, R

2014-09-01

For instruments that use time-of-flight techniques to measure space plasma, there are common sources of background signals that evidence themselves in the data. The background from these sources may increase the complexity of data analysis and reduce the signal-to-noise response of the instrument, thereby diminishing the science value or usefulness of the data. This paper reviews several sources of background commonly found in time-of-flight mass spectrometers and illustrates their effect in actual data using examples from ACE-SWICS and MESSENGER-FIPS. Sources include penetrating particles and radiation, UV photons, energy straggling and angular scattering, electron stimulated desorption of ions, ion-induced electron emission, accidental coincidence events, and noise signatures from instrument electronics. Data signatures of these sources are shown, as well as mitigation strategies and design considerations for future instruments.

The Evaluation of Hospital Performance in Iran: A Systematic Review Article

PubMed Central

BAHADORI, Mohammadkarim; IZADI, Ahmad Reza; GHARDASHI, Fatemeh; RAVANGARD, Ramin; HOSSEINI, Seyed Mojtaba

2016-01-01

Background: This research aimed to systematically study and outline the methods of hospital performance evaluation used in Iran. Methods: In this systematic review, all Persian and English-language articles published in the Iranian and non-Iranian scientific journals indexed from Sep 2004 to Sep 2014 were studied. For finding the related articles, the researchers searched the Iranian electronic databases, including SID, IranMedex, IranDoc, Magiran, as well as the non-Iranian electronic databases, including Medline, Embase, Scopus, and Google Scholar. For reviewing the selected articles, a data extraction form, developed by the researchers was used. Results: The entire review process led to the selection of 51 articles. The publication of articles on the hospital performance evaluation in Iran has increased considerably in the recent years. Besides, among these 51 articles, 38 articles (74.51%) had been published in Persian language and 13 articles (25.49%) in English language. Eight models were recognized as evaluation model for Iranian hospitals. Totally, in 15 studies, the data envelopment analysis model had been used to evaluate the hospital performance. Conclusion: Using a combination of model to integrate indicators in the hospital evaluation process is inevitable. Therefore, the Ministry of Health and Medical Education should use a set of indicators such as the balanced scorecard in the process of hospital evaluation and accreditation and encourage the hospital managers to use them. PMID:27516991

The Need for Ocean Literacy in the Classroom: Part II

ERIC Educational Resources Information Center

Schoedinger, Sarah; Cava, Francesca; Jewell, Beth

2006-01-01

As mentioned in Part I, certain classroom activities can help students learn about the ocean and empower them to make informed decisions about their impacts on the environment. One such activity focuses on harmful algal blooms (HABs). In this article, the authors include background information on HABs and then present two activities. Activity 1 is…

Experiences from ICT-Based Teacher Education: Technology as a Foundation for Active Learning

ERIC Educational Resources Information Center

Eriksen, Odd

2004-01-01

This article presents a case study of ICT implementation within a teacher education programme in Norway. The background and context are described, including a brief discussion of the characteristics of contemporary family life in Norway and the experiences and expectations of students with respect to the use of information technology in schools.…

Academic and Social Adjustment of High School Refugee Youth in Newfoundland

ERIC Educational Resources Information Center

Li, Xuemei; Grineva, Marina

2016-01-01

This article addresses the complex academic and social adjustment issues of newcomer youth of refugee background at a high school in Newfoundland and Labrador, a province where the newcomer population is small but the percentage of refugees in relation to all newcomers is high. Data for this qualitative study include documents from educational…

Mental Disorders among Gifted and Nongifted Youth: A Selected Review of the Epidemiologic Literature

ERIC Educational Resources Information Center

Martin, Laurie T.; Burns, Rachel M.; Schonlau, Matthias

2010-01-01

Given the ongoing debate over whether giftedness is associated with mental health disorders, there is a great need to highlight and compare results from the most methodologically rigorous studies. Surprisingly, the vast majority of literature reviews and background sections of research articles include studies that do not directly compare gifted…

Before the Tenure Track: Graduate School "Testimonios" and Their Importance in Our "Profesora"-ship Today

ERIC Educational Resources Information Center

Sanchez, Patricia; Ek, Lucila D.

2013-01-01

This article documents how the authors, two Chicana tenured professors from immigrant and working-class backgrounds, drew upon their graduate school experiences as resources for navigating the tenure track. They discuss lessons learned not in the official classroom but in other spaces inhabited by women of color. Such lessons included: networking…

Supermath: An Alternative Approach to Improving Math Performance in Grades 4 through 9

ERIC Educational Resources Information Center

Pogrow, Stanley

2004-01-01

In this article, the author shares a decade's worth of experience in developing an approach to teaching math to upper-elementary and middle school students that simultaneously increases basic skills, improves problem solving, raises test scores, and sparks student interest in math. Sections include: (1) Background Of Supermath; (2) Description Of…

Faculty and Staff Health Promotion: Results from the School Health Policies and Programs Study 2006

ERIC Educational Resources Information Center

Eaton, Danice K.; Marx, Eva; Bowie, Sara E.

2007-01-01

Background: US schools employ an estimated 6.7 million workers and are thus an ideal setting for employee wellness programs. This article describes the characteristics of school employee wellness programs in the United States, including state-, district-, and school-level policies and programs. Methods: The Centers for Disease Control and…

Mental Health and Social Services: Results from the School Health Policies and Programs Study 2006

ERIC Educational Resources Information Center

Brener, Nancy D.; Weist, Mark; Adelman, Howard; Taylor, Linda; Vernon-Smiley, Mary

2007-01-01

Background: Schools are in a unique position not only to identify mental health problems among children and adolescents but also to provide links to appropriate services. This article describes the characteristics of school mental health and social services in the United States, including state- and district-level policies and school practices.…

Case Study: Revising a Formal Case Study Presentation as an Independent Research Project

ERIC Educational Resources Information Center

Field, Patrick R.

2013-01-01

This article examines the process of researching and revising a case study presentation on an individual who experienced anesthetic awareness during an abdominal surgery and eventually committed suicide. Topics addressed include the author's selection of an undergraduate student with a science and teaching background to work on the case…

Handbook of Adhesion, 2nd Edition

NASA Astrophysics Data System (ADS)

Packham, D. E.

2005-06-01

This second edition of the successful Handbook of Adhesion provides concise and authoritative articles covering many aspects of the science and technology associated with adhesion and adhesives. It is intended to fill a gap between the necessarily simplified treatment of the student textbook and the full and thorough treatment of the research monograph and review article. The articles are structured in such a way, with internal cross-referencing and external literature references, that the reader can build up a broader and deeper understanding, as their needs require. This second edition includes many new articles covering developments which have risen in prominence in the intervening years, such as scanning probe techniques, the surface forces apparatus and the relation between adhesion and fractal surfaces. Advances in understanding polymer - polymer interdiffusion are reflected in articles drawing out the implications for adhesive bonding. In addition, articles derived from the earlier edition have been revised and updated where needed. Throughout the book there is a renewed emphasis on environmental implications of the use of adhesives and sealants. The scope of the Handbook, which features nearly 250 articles from over 60 authors, includes the background science - physics, chemistry and material science - and engineering, and also aspects of adhesion relevant to the use of adhesives, including topics such as: Sealants and mastics Paints and coatings Printing and composite materials Welding and autohesion Engineering design The Handbook of Adhesion is intended for scientists and engineers in both academia and industry, requiring an understanding of the various facets of adhesion.

Application of protease technology in dermatology: rationale for incorporation into skin care with initial observations on formulations designed for skin cleansing, maintenance of hydration, and restoration of the epidermal permeability barrier.

PubMed

Del Rosso, James Q

2013-06-01

This article reviews background on proteases and their functions, their physiological significance in skin, and the potential implications of incorporating specific proteases and protease blends into dermatological products, including skin care formulations. The history of protease blend formulations used in wound model studies and for other disorders is reviewed. In vitro data with use of a specific 3-protease blend with evaluation of the impact on various skin proteins and peptides is also discussed in this article.

Writing implementation research grant proposals: ten key ingredients

PubMed Central

2012-01-01

Background All investigators seeking funding to conduct implementation research face the challenges of preparing a high-quality proposal and demonstrating their capacity to conduct the proposed study. Applicants need to demonstrate the progressive nature of their research agenda and their ability to build cumulatively upon the literature and their own preliminary studies. Because implementation science is an emerging field involving complex and multilevel processes, many investigators may not feel equipped to write competitive proposals, and this concern is pronounced among early stage implementation researchers. Discussion This article addresses the challenges of preparing grant applications that succeed in the emerging field of dissemination and implementation. We summarize ten ingredients that are important in implementation research grants. For each, we provide examples of how preliminary data, background literature, and narrative detail in the application can strengthen the application. Summary Every investigator struggles with the challenge of fitting into a page-limited application the research background, methodological detail, and information that can convey the project’s feasibility and likelihood of success. While no application can include a high level of detail about every ingredient, addressing the ten ingredients summarized in this article can help assure reviewers of the significance, feasibility, and impact of the proposed research. PMID:23062065

International Disability Educational Alliance (IDEAnet)

DTIC Science & Technology

2011-03-23

scientists who have graduated from the Field Epidemiology Training Program (FELTP) GUI: Graphical User Interface GIS : Global Implementation Solutions...how to participate in IDEAnet programs, and background information. 47 “Materials for Download ” is used here to denote materials that will be provided...for download and use by interested parties. The materials may include: written/pictorial instructions, articles, videos, images, and other materials

Nutrition Services and Foods and Beverages Available at School: Results from the School Health Policies and Programs Study 2006

ERIC Educational Resources Information Center

O'Toole, Terrence P.; Anderson, Susan; Miller, Clare; Guthrie, Joanne

2007-01-01

Background: Schools are in a unique position to promote healthy dietary behaviors and help ensure appropriate nutrient intake. This article describes the characteristics of both school nutrition services and the foods and beverages sold outside of the school meals program in the United States, including state- and district-level policies and…

Convening a Network within the European Conference on Educational Research: A History of the Social Justice and Intercultural Education Network

ERIC Educational Resources Information Center

Bhatti, Ghazala; Leeman, Yvonne

2011-01-01

The experience of initiating and sustaining a research-based dialogue on social justice and intercultural education in Europe requires both flexibility and focus. This article highlights the challenges facing convenors of one network, who wish to include researchers from diverse backgrounds, while at the same time enhancing the academic quality of…

Continuity and Change: The Many Factors in Special Education Policy Development in Toronto Public Schools, 1945 to the Present

ERIC Educational Resources Information Center

Ellis, Jason; Axelrod, Paul

2016-01-01

Background/Context: It is frequently assumed that changes in special education policies since 1945 have come mostly from "landmark research" or actions of a few "pioneers." We argue in this article that there have been many different sources of change, including legislation, court rulings, activism, and even shifts in socially…

Elementary School Teachers as "Targets and Agents of Change": Teachers' Learning in Interaction with Reform Science Curriculum

ERIC Educational Resources Information Center

Metz, Kathleen E.

2009-01-01

This article examines teachers' perspectives on the challenges of using a science reform curriculum, as well as their learning in interaction with the curriculum and parallel professional development program. As case studies, I selected 4 veteran teachers of 2nd or 3rd grade, with varying science backgrounds (including 2 with essentially none).…

Reflections on Recruiting, Supporting, Retaining, Graduating, and Obtaining Employment for Doctoral Students from Diverse Backgrounds

ERIC Educational Resources Information Center

Dieker, Lisa; Wienke, Wilfred; Straub, Carrie; Finnegan, Lisa

2014-01-01

In this article, the authors provide a summary of the current techniques being used to recruit, retain, and support a diverse range of scholars, including students with disabilities, in a doctoral program. The manuscript provides a summary of the current need for leadership personnel who are scholars with knowledge in special education, general…

An innovative, multidisciplinary strategy to improve retention of nursing students from disadvantaged backgrounds.

PubMed

Igbo, Immaculata N; Straker, Kathleen C; Landson, Margie J; Symes, Lene; Bernard, Lillian F; Hughes, Lisa A; Carroll, Theresa L

2011-01-01

Nursing students from disadvantaged backgrounds must overcome many barriers in order to succeed. This article will focus on how a multidisciplinary team helped 76 percent of these high-risk students persist in their nursing programs by addressing some of these barriers. Three baccalaureate nursing schools in the Texas Medical Center embarked on a three-year retention program designed to enhance the success of students identified by federal criteria as being at risk. Multidisciplinary teams led various activities, including a study skills component, which included preparing for lectures, taking notes, critical thinking, and test-taking strategies. Also addressed were written and oral communication skills, medical terminology, critical thinking, career coaching, and socialization activities. Collaboration among faculty and students at the three schools was key to the success of the program.

Management of extrapulmonary sarcoidosis: challenges and solutions

PubMed Central

Al-Kofahi, Khalid; Korsten, Peter; Ascoli, Christian; Virupannavar, Shanti; Mirsaeidi, Mehdi; Chang, Ian; Qaqish, Naim; Saketkoo, Lesley A; Baughman, Robert P; Sweiss, Nadera J

2016-01-01

Background Sarcoidosis is a chronic multisystem disease of unknown etiology characterized by noncaseating granulomas that most often involves the lungs, but frequently has extrapulmonary manifestations, which might be difficult to treat in individual patients. Objective To review different disease manifestations, focusing on extrapulmonary organ systems, and to provide treatment options for refractory cases. Materials and methods We performed a literature search using Medline and Google Scholar for individual or combined keywords of “sarcoidosis, extrapulmonary, treatment, kidney, neurosarcoidosis, cardiovascular, gastrointestinal, transplantation, musculoskeletal, rheumatology, arthritis, and skin”. Peer-reviewed articles, including review articles, clinical trials, observational trials, and case reports that were published in English were included. References from retrieved articles were also manually searched for relevant articles. Results and conclusion Isolated involvement of a single organ or organ system is rare in sarcoidosis, and thus all patients must be thoroughly evaluated for additional disease manifestations. Cardiac sarcoidosis and neurosarcoidosis may be life-threatening. Clinicians need to assess patients comprehensively using clinical, laboratory, imaging, and histopathological data to recommend competently the best and least toxic treatment option for the individual patient. PMID:27853374

Primary Multimedia Objects and 'Educational Metadata' A Fundamental Dilemma for Developers of Multimedia Archives; Evaluation of Digital Library Impact and User Communities by Analysis of Usage Patterns; The KYVL Kentuckiana Digital Library Project: Background and Current Status; DPDx Collection.

ERIC Educational Resources Information Center

Shabajee, Paul; Bollen, Johan; Luce, Rick; Weig, Eric

2002-01-01

Includes four articles that discuss multimedia educational database systems and the use of metadata, including repurposing; the evaluation of digital library use that analyzes the retrieval habits of users; the Kentucky Virtual Library (KYVL) and digital collection project; and the collection of the Division of Parasitic Diseases, Centers for…

A Systematic Review of the Literature on Health and Wellness Coaching: Defining a Key Behavioral intervention in Healthcare

PubMed Central

Simmons, Leigh Ann; Sforzo, Gary A.; Dill, Diana; Kaye, Miranda; Bechard, Elizabeth M.; Southard, Mary Elaine; Kennedy, Mary; Vosloo, Justine; Yang, Nancy

2013-01-01

Primary Objective: Review the operational definitions of health and wellness coaching as published in the peer-reviewed medical literature. Background: As global rates of preventable chronic diseases have reached epidemic proportions, there has been an increased focus on strategies to improve health behaviors and associated outcomes. One such strategy, health and wellness coaching, has been inconsistently defined and shown mixed results. Methods: A Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA)—guided systematic review of the medical literature on health and wellness coaching allowed for compilation of data on specific features of the coaching interventions and background and training of coaches. Results: Eight hundred abstracts were initially identified through PubMed, with 284 full-text articles ultimately included. The majority (76%) were empirical articles. The literature operationalized health and wellness coaching as a process that is fully or partially patient-centered (86% of articles), included patient-determined goals (71%), incorporated self-discovery and active learning processes (63%) (vs more passive receipt of advice), encouraged accountability for behaviors (86%), and provided some type of education to patients along with using coaching processes (91%). Additionally, 78% of articles indicated that the coaching occurs in the context of a consistent, ongoing relationship with a human coach who is trained in specific behavior change, communication, and motivational skills. Conclusions: Despite disparities in how health and wellness coaching have been operationalized previously, this systematic review observes an emerging consensus in what is referred to as health and wellness coaching; namely, a patient-centered process that is based upon behavior change theory and is delivered by health professionals with diverse backgrounds. The actual coaching process entails goal-setting determined by the patient, encourages self-discovery in addition to content education, and incorporates mechanisms for developing accountability in health behaviors. With a clear definition for health and wellness coaching, robust research can more accurately assess the effectiveness of the approach in bringing about changes in health behaviors, health outcomes and associated costs that are targeted to reduce the global burden of chronic disease. PMID:24416684

Ethnicity-specific factors influencing childhood immunisation decisions among Black and Asian Minority Ethnic groups in the UK: a systematic review of qualitative research

PubMed Central

Forster, Alice S; Rockliffe, Lauren; Chorley, Amanda J; Marlow, Laura A V; Bedford, Helen; Smith, Samuel G; Waller, Jo

2017-01-01

Background Uptake of some childhood immunisations in the UK is lower among those from some Black and Asian Minority Ethnic (BAME) backgrounds. This systematic review of qualitative research sought to understand the factors that are associated with ethnicity that influence the immunisation decisions of parents from BAME backgrounds living in the UK. Methods Databases were searched on 2 December 2014 for studies published at any time using the terms ‘UK’ and ‘vaccination’ and ‘qualitative methods’ (and variations of these). Included articles comprised participants who were parents from BAME backgrounds. Thematic synthesis methods were used to develop descriptive and higher order themes. Themes specific to ethnicity and associated factors are reported. Results Eight papers were included in the review. Most participants were from Black (n=62) or Asian (n=38) backgrounds. Two ethnicity-related factors affected immunisation decisions. First, factors that are related to ethnicity itself (namely religion, upbringing and migration, and language) affected parents' perceived importance of immunisations, whether immunisations were permitted or culturally acceptable and their understanding of immunisation/the immunisation schedule. Second, perceived biological differences affected decision-making and demand for information. Conclusions Factors related to ethnicity must be considered when seeking to understand immunisation decisions among parents from BAME backgrounds. Where appropriate and feasible, vaccination information should be targeted to address beliefs about ethnic differences held by some individuals from some BAME backgrounds. PMID:27531844

Voluntary environmental agreements: Good or bad news for environmental protection?

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

Segerson, K.; Miceli, T.J.

1998-09-01

There has been growing interest in the use of voluntary agreements (VAs) as an environmental policy tool. This article uses a simple model to determine whether VAs are likely to lead to efficient environmental protection. The authors consider cases where polluters are induced to participate either by a background threat of mandatory controls (the stick approach) or by cost-sharing subsidies (the carrot approach). The results suggest that the overall impact on environmental quality could be positive or negative, depending on a number of factors, including the allocation of bargaining power, the magnitude of the background threat, and the social costmore » of funds.« less

A descriptive analysis and checklist critique of the articles in the Journal of Clinical Chiropractic Pediatrics, 1996 to 2007.

PubMed

Pohlman, Katherine A; Potocki, Eric N; Lawrence, Dana J

2009-10-01

The purpose of this study was to conduct a bibliographic analysis and assessment of the literature published in the Journal of Clinical Chiropractic Pediatrics (JCCP). The content of the 13 existing issues of the JCCP (1996-2007) were assessed. Articles were categorized by type, and information concerning author affiliation, academic/professional background and gender were tabulated. A second-level analysis applied specific criteria checklists to applicable articles to determine the quality rating of each paper. There were 72 articles included in the analysis, of which 46% were case reports, 17% editorials, 13% case series, 10% narrative literature reviews, 10% commentaries, 4% "other," and 1% cross-sectional studies. Seventy-five percent of the authors were "private practitioners." A certification in chiropractic pediatrics was held by 43% of the authors; 65% of the authors were females, and 83% of the articles had a single author. After applying the checklist to specific articles, 13 articles (18%) scored 40% or better (range of 40%-67%), whereas 59 articles (82%) scored less than 40%. The findings of this analysis suggest there is room for improvement in article type and publication quality of papers in the JCCP.

Evolution of instruments for harvest of the skin grafts

PubMed Central

Ameer, Faisal; Singh, Arun Kumar; Kumar, Sandeep

2013-01-01

Background: The harvest of autologous skin graft is considered to be a fundamental skill of the plastic surgeon. The objective of this article is to provide an interesting account of the development of skin grafting instruments as we use them today in various plastic surgical procedures. Materials and Methods: The authors present the chronological evolution and modifications of the skin grafting knife, including those contributions not often cited in the literature, using articles sourced from MEDLINE, ancient manuscripts, original quotes, techniques and illustrations. Results: This article traces the evolution of instrumentation for harvest of skin grafts from free hand techniques to precise modern automated methods. Conclusions: Although skin grafting is one of the basic techniques used in reconstructive surgery yet harvest of a uniform graft of desired thickness poses a challenge. This article is dedicated to innovators who have devoted their lives and work to the advancement of the field of plastic surgery. PMID:23960303

3D printing in neurosurgery: A systematic review

PubMed Central

Randazzo, Michael; Pisapia, Jared M.; Singh, Nickpreet; Thawani, Jayesh P.

2016-01-01

Background: The recent expansion of three-dimensional (3D) printing technology into the field of neurosurgery has prompted a widespread investigation of its utility. In this article, we review the current body of literature describing rapid prototyping techniques with applications to the practice of neurosurgery. Methods: An extensive and systematic search of the Compendex, Scopus, and PubMed medical databases was conducted using keywords relating to 3D printing and neurosurgery. Results were manually screened for relevance to applications within the field. Results: Of the search results, 36 articles were identified and included in this review. The articles spanned the various subspecialties of the field including cerebrovascular, neuro-oncologic, spinal, functional, and endoscopic neurosurgery. Conclusions: We conclude that 3D printing techniques are practical and anatomically accurate methods of producing patient-specific models for surgical planning, simulation and training, tissue-engineered implants, and secondary devices. Expansion of this technology may, therefore, contribute to advancing the neurosurgical field from several standpoints. PMID:27920940

Plastic Surgery and the Breast: A Citation Analysis of the Literature

PubMed Central

Joyce, Kenneth M.; Sugrue, Conor M.; Kelly, John C.; Carroll, Sean M.; Kerin, Michael J.; Kelly, Jack L.

2014-01-01

Background: A large proportion of the plastic surgery literature is dedicated to the breast. It is one of the most common topics in our specialty, yet it is unclear which articles have been the most influential. The purpose of this study was to identify the top 100 most-cited articles on breast in the plastic surgery literature and examine the characteristics of each individual article. Methods: Using an electronic database through the Web of Science, we were able to determine the 6 journals that contributed to the 100 most-cited articles on breast in the plastic surgery literature. Results: Each article was examined individually looking at characteristics such as subject matter, article type, country of origin, institution, authorship, and year of publication. Plastic and Reconstructive Surgery contributed the most articles to the top 100 with 81 articles including the most-cited article which has been referenced 673 times to date. The United States produced 73% of the top 100 articles, and the most prolific institution was the University of Texas M. D. Anderson Cancer Center with 15 articles. Conclusions: This study has identified the most influential articles on breast in the plastic surgery literature over the past 68 years and highlighted many important scientific breakthroughs and landmarks that have occurred during this time. PMID:25506534

A novel background field removal method for MRI using projection onto dipole fields (PDF).

PubMed

Liu, Tian; Khalidov, Ildar; de Rochefort, Ludovic; Spincemaille, Pascal; Liu, Jing; Tsiouris, A John; Wang, Yi

2011-11-01

For optimal image quality in susceptibility-weighted imaging and accurate quantification of susceptibility, it is necessary to isolate the local field generated by local magnetic sources (such as iron) from the background field that arises from imperfect shimming and variations in magnetic susceptibility of surrounding tissues (including air). Previous background removal techniques have limited effectiveness depending on the accuracy of model assumptions or information input. In this article, we report an observation that the magnetic field for a dipole outside a given region of interest (ROI) is approximately orthogonal to the magnetic field of a dipole inside the ROI. Accordingly, we propose a nonparametric background field removal technique based on projection onto dipole fields (PDF). In this PDF technique, the background field inside an ROI is decomposed into a field originating from dipoles outside the ROI using the projection theorem in Hilbert space. This novel PDF background removal technique was validated on a numerical simulation and a phantom experiment and was applied in human brain imaging, demonstrating substantial improvement in background field removal compared with the commonly used high-pass filtering method. Copyright © 2011 John Wiley & Sons, Ltd.

Fatigue following Acute Q-Fever: A Systematic Literature Review

PubMed Central

Delsing, Corine E.; Bleijenberg, Gijs; Langendam, Miranda; Timen, Aura; Bleeker-Rovers, Chantal P.

2016-01-01

Background Long-term fatigue with detrimental effects on daily functioning often occurs following acute Q-fever. Following the 2007–2010 Q-fever outbreak in the Netherlands with over 4000 notified cases, the emphasis on long-term consequences of Q-fever increased. The aim of this study was to provide an overview of all relevant available literature, and to identify knowledge gaps regarding the definition, diagnosis, background, description, aetiology, prevention, therapy, and prognosis, of fatigue following acute Q-fever. Design A systematic review was conducted through searching Pubmed, Embase, and PsycInfo for relevant literature up to 26th May 2015. References of included articles were hand searched for additional documents, and included articles were quality assessed. Results Fifty-seven articles were included and four documents classified as grey literature. The quality of most studies was low. The studies suggest that although most patients recover from fatigue within 6–12 months after acute Q-fever, approximately 20% remain chronically fatigued. Several names are used indicating fatigue following acute Q-fever, of which Q-fever fatigue syndrome (QFS) is most customary. Although QFS is described to occur frequently in many countries, a uniform definition is lacking. The studies report major health and work-related consequences, and is frequently accompanied by nonspecific complaints. There is no consensus with regard to aetiology, prevention, treatment, and prognosis. Conclusions Long-term fatigue following acute Q-fever, generally referred to as QFS, has major health-related consequences. However, information on aetiology, prevention, treatment, and prognosis of QFS is underrepresented in the international literature. In order to facilitate comparison of findings, and as platform for future studies, a uniform definition and diagnostic work-up and uniform measurement tools for QFS are proposed. PMID:27223465

Dialogic and Direct Instruction: Two Distinct Models of Mathematics Instruction and the Debate(s) Surrounding Them

ERIC Educational Resources Information Center

Munter, Charles; Stein, Mary Kay; Smith, Margaret Austin

2015-01-01

Background/Context: Which ideas should be included in the K-12 curriculum, how they are learned, and how they should be taught have been debated for decades in multiple subjects. In this article, we offer mathematics as a case in point of how new standards-related policies may offer an opportunity for reassessment and clarification of such…

The Unified State Examination and the Determinants of Academic Achievement: Does Investment in Pre-Entry Coaching Matter?

ERIC Educational Resources Information Center

Prakhov, Ilya

2016-01-01

This article examines the relationship between pre-entry coaching (both in terms of money and effort) and the achievement of Russian high school graduates as measured by the results of the Unified State Examination (USE). Using a data set of students from the 16 biggest Russian cities, which includes information on USE results, family background,…

The "Function-to-Flow" Model: An Interdisciplinary Approach to Assessing Movement within and beyond the Context of Climbing

ERIC Educational Resources Information Center

Lloyd, Rebecca

2015-01-01

Background: Physical Education (PE) programmes are expanding to include alternative activities yet what is missing is a conceptual model that facilitates how the learning process may be understood and assessed beyond the dominant sport-technique paradigm. Purpose: The purpose of this article was to feature the emergence of a Function-to-Flow (F2F)…

A Geographic Glimpse of Central Texas and the Borderlands: Images and Encounters. Pathways in Geography Resource Publication No. 12.

ERIC Educational Resources Information Center

Petersen, James F., Ed.; Tuason, Julie A., Ed.

This guide seeks to provide a closer look at the diversity found within central Texas and the borderlands and offers a good general background to understanding some of the challenges facing the region. The book is divided into two parts with articles and lesson plans written by several authors. Part 1, "Views and Viewpoints," includes:…

From Competency List to Curriculum Implementation: A Case Study of Japan's First Online Master's Program for E-Learning Specialists Training

ERIC Educational Resources Information Center

Suzuki, Katsuaki

2009-01-01

This article describes the creation of a fully online master's program for e-learning specialist training. This program is the first of its kind in Japan. As background information, Japan's general trends in e-learning are described, including activities of the e-Learning Consortium Japan and National Institute of Multimedia in Education. Such…

How International Field Experiences Promote Cross-Cultural Awareness in Preservice Teachers through Experiential Learning: Findings from a Six-Year Collective Case Study

ERIC Educational Resources Information Center

Malewski, Erik; Sharma, Suniti; Phillion, JoAnn

2012-01-01

Background/Context: The article examines how international field experiences promote cross-cultural awareness in U.S. American preservice teachers through experiential learning. The findings presented here are based on a 6-year study of a short-term study abroad program in Honduras that included an international field experience component and took…

Overview of an Advanced Hypersonic Structural Concept Test Program

NASA Technical Reports Server (NTRS)

Stephens, Craig A.; Hudson, Larry D.; Piazza, Anthony

2007-01-01

This viewgraph presentation provides an overview of hypersonics M&S advanced structural concepts development and experimental methods. The discussion on concepts development includes the background, task objectives, test plan, and current status of the C/SiC Ruddervator Subcomponent Test Article (RSTA). The discussion of experimental methods examines instrumentation needs, sensors of interest, and examples of ongoing efforts in the development of extreme environment sensors.

The journal of undergraduate neuroscience education: history, challenges, and future developments.

PubMed

Dunbar, Gary L; Lom, Barbara; Grisham, William; Ramirez, Julio J

2009-01-01

The 'JUNE and You' sessions presented at the July 2008 Undergraduate Neuroscience Education workshop, sponsored jointly by Faculty for Undergraduate Neuroscience (FUN) and Project Kaleidoscope (PKAL), featured background information about the history and mission of the Journal of Undergraduate Neuroscience Education (JUNE), followed by an informative discussion about the challenges facing JUNE, including new ideas for future developments. This article will highlight some of the information and ideas generated and shared at this conference. Critical discussion points included the need to keep members of FUN actively engaged in submitting and reviewing articles for JUNE. Ways in which authors, reviewers, and interested faculty members could best help in promoting the mission and vision of JUNE were discussed. Concerns about recent hackings into the JUNE website were also raised, and possible solutions and measures that can be taken to minimize this in the future were discussed. In addition, ideas for expanding the role of JUNE to provide a forum to evaluate new and emerging website information that is pertinent to undergraduate neuroscience education was discussed. Ideas for future developments of JUNE included revolving postings of articles as they are accepted, providing links to several related websites, and allowing updates for articles that have been previously published in JUNE. Finally, ideas for maintaining and expanding JUNE's stature as the resource for undergraduate neuroscience education included ensuring that JUNE is listed on important search vehicles, such as PubMed.

Exploring the Functioning of Decision Space: A Review of the Available Health Systems Literature

PubMed Central

Roman, Tamlyn Eslie; Cleary, Susan; McIntyre, Diane

2017-01-01

Background: The concept of decision space holds appeal as an approach to disaggregating the elements that may influence decision-making in decentralized systems. This narrative review aims to explore the functioning of decision space and the factors that influence decision space. Methods: A narrative review of the literature was conducted with searches of online databases and academic journals including PubMed Central, Emerald, Wiley, Science Direct, JSTOR, and Sage. The articles were included in the review based on the criteria that they provided insight into the functioning of decision space either through the explicit application of or reference to decision space, or implicitly through discussion of decision-making related to organizational capacity or accountability mechanisms. Results: The articles included in the review encompass literature related to decentralisation, management and decision space. The majority of the studies utilise qualitative methodologies to assess accountability mechanisms, organisational capacities such as finance, human resources and management, and the extent of decision space. Of the 138 articles retrieved, 76 articles were included in the final review. Conclusion: The literature supports Bossert’s conceptualization of decision space as being related to organizational capacities and accountability mechanisms. These functions influence the decision space available within decentralized systems. The exact relationship between decision space and financial and human resource capacities needs to be explored in greater detail to determine the potential influence on system functioning. PMID:28812832

Quotation accuracy in medical journal articles-a systematic review and meta-analysis.

PubMed

Jergas, Hannah; Baethge, Christopher

2015-01-01

Background. Quotations and references are an indispensable element of scientific communication. They should support what authors claim or provide important background information for readers. Studies indicate, however, that quotations not serving their purpose-quotation errors-may be prevalent. Methods. We carried out a systematic review, meta-analysis and meta-regression of quotation errors, taking account of differences between studies in error ascertainment. Results. Out of 559 studies screened we included 28 in the main analysis, and estimated major, minor and total quotation error rates of 11,9%, 95% CI [8.4, 16.6] 11.5% [8.3, 15.7], and 25.4% [19.5, 32.4]. While heterogeneity was substantial, even the lowest estimate of total quotation errors was considerable (6.7%). Indirect references accounted for less than one sixth of all quotation problems. The findings remained robust in a number of sensitivity and subgroup analyses (including risk of bias analysis) and in meta-regression. There was no indication of publication bias. Conclusions. Readers of medical journal articles should be aware of the fact that quotation errors are common. Measures against quotation errors include spot checks by editors and reviewers, correct placement of citations in the text, and declarations by authors that they have checked cited material. Future research should elucidate if and to what degree quotation errors are detrimental to scientific progress.

"Where People Like Me Don't Belong": Faculty Members from Low-Socioeconomic-Status Backgrounds

ERIC Educational Resources Information Center

Lee, Elizabeth M.

2017-01-01

This article examines class as a potential source of stigma faculty members from low-socioeconomic-status (low-SES) backgrounds. Based on 47 interviews with demographically diverse respondents at a wide range of institutions, the article examines respondents' narratives of direct and indirect stigmatization around class as well as respondents'…

Learning the Way: Teaching and Learning with and for Youth from Refugee Backgrounds on Prince Edward Island

ERIC Educational Resources Information Center

MacNevin, Joanne

2012-01-01

This article presents one component of a qualitative study that explored teaching and learning with and for youth from refugee backgrounds in Prince Edward Island (PEI) intermediate and high schools. Specifically, this article presents data and discussion regarding some of the challenges and professional development needs of teachers working with…

Reorganizing Freshman Business Mathematics I: Background and Philosophy

ERIC Educational Resources Information Center

Green, Kris; Emerson, Allen

2008-01-01

This article is the first of the two-part discussion of the development of a new Freshman Business Mathematics (FBM) course at our college. Part I of the article describes the background and history behind the course, and provides a theoretical framework for the design of the course. This design involves students in learning and applying…

Migrant and minority family members in the intensive care unit. A review of the literature

PubMed Central

Quindemil, KettyElena; Anderson, Kathryn Hoehn; Mayer, Hanna

2013-01-01

Statistics show that people with migrant and minority background as patients are significant in numbers in the intensive care unit. This also puts family members in the perspective of nursing because family members are an inherent part of the intensive care unit. Family-centered care is perhaps most applicable to vulnerable populations like migrant family in the intensive care unit to meet family member’s needs. But very little is known about the situation of migrant and minority family members in the intensive care unit. The aim of the study was to explore the state of the science regarding family-centered care in the intensive care unit of patients with migration background in general and with a possible focus on major migrant populations in Austria—Former Yugoslavian und Turkish origin. A literature review investigated research articles that contained information on migrant and minority family members in the intensive care unit. Key points in the relevant articles were identified and categorized into themes with an explanation of findings at the end. Seventeen articles fulfilled the inclusion criteria. No article was found regarding groups of major migrant population groups in Austria. The included articles uncovered five predominant themes: importance of cultural norms, communication, family dynamics, universal caring, and nursing/provider deficit in culturally competent care. In order to provide adequate nursing care a more cohesive body of information on more specific geographic and cultural populations is recommended. Because of the complete lack of research regarding migrant families of Former Yugoslavian and Turkish origin into Austria, an exploration of this population is recommended. PMID:24860716

An Annotated Bibliography of Education for Medical Librarianship, 1940-1968

PubMed Central

Shirley, Sherrilynne

1969-01-01

An attempt has been made in this bibliography to represent the various viewpoints concerning education for medical librarianship equally. The topics covered include: general background reading and readings for those interested in establishing courses in medical librarianship. The former includes annotations on the history and international aspects of the subject. The latter consists of annotations of articles on early courses and present courses in medical librarianship. A final area discussed is the Medical Library Association's Code for the Training and Certification of Medical Librarians. PMID:4898629

Studies of Tenuous Planetary Atmospheres

NASA Technical Reports Server (NTRS)

Combi, Michael R.

1998-01-01

The final report includes an overall project overview as well as scientific background summaries of dust and sodium in comets, and tenuous atmospheres of Jupiter's natural satellites. Progress and continuing work related to dust coma and tenuous atmospheric studies are presented. Also included are published articles written during the course of the report period. These are entitled: (1) On Europa's Magnetospheric Interaction: An MHD Simulation; (2) Dust-Gas Interrelations in Comets: Observations and Theory; and (3) Io's Plasma Environment During the Galileo Flyby: Global Three Dimensional MHD Modeling with Adaptive Mesh Refinement.

Web-based credential monitoring instantly flags health professionals with fraudulent licenses or criminal backgrounds.

PubMed

Haddad, Matthew

2009-01-01

An alarming number of practicing medical professionals and healthcare staffers across the nation may have criminal backgrounds, jeopardizing the health of hundreds of millions of patients and compromising the integrity of healthcare in this country. An investigation conducted by The Los Angeles Times found that an extraordinary number of nurses in California with criminal backgrounds had been allowed to continue working in healthcare facilities for years--their crimes virtually swept under the rug. This article suggests that continuous monitoring of healthcare credentials can mitigate the potential harm posed by credentialing fraud, recommending 24/7 monitoring in real-time as opposed to once every year or two as is the current practice. This would include verification of provider licenses, Drug Enforcement Administration certification, Office of Inspector General status, and criminal offenses. Automatic and continuous monitoring of licenses and other databases for changes and lapses, and reports on issues that are uncovered, help to prevent harmful acts on the part of healthcare providers with questionable backgrounds.

Ideal Police Oversight and Review: The Next Piece of the Community Policing Puzzle

DTIC Science & Technology

2015-12-01

oversight. Included in that malpractice are instances of perceived physical and verbal abuse , perceived harassment, failure to take appropriate action...a kid from south Stockton. 1 I. INTRODUCTION A. PROBLEM STATEMENT—BACKGROUND Independent oversight boards are asked to make the complaint...communities with inclusion and investigative transparency when filing complaints of police misconduct and abuse of police powers. In his article “Race

Assessing the quality of pharmacoeconomic studies in India: a systematic review.

PubMed

Desai, Pooja R; Chandwani, Hitesh S; Rascati, Karen L

2012-09-01

The aim of the study was to evaluate the quality of pharmacoeconomic studies based in India. A literature search was conducted using PubMed, MEDLINE, EconLit, PsycInfo and Google Scholar to identify published work on pharmacoeconomics studies based in India. Articles were included if they were original studies that evaluated pharmaceuticals, were based in India and were conducted between 1990 and 2010. Two reviewers independently reviewed the articles using a subjective 10-point quality scale in addition to the 100-point Quality of Health Economic Studies (QHES) questionnaire. Twenty-nine articles published between 1998 and May 2010 were included in the review. The included articles were published in 23 different journals. Each article was written by an average of five authors. The mean subjective quality score of the 29 articles was 7.8 (standard deviation [SD] = 1.3) and the mean QHES scores for the complete pharmacoeconomic studies (n = 24) was 86 (SD = 6). The majority of authors resided in India (62%) at the time of publication and had a medical background (90%). The quality score was significantly (p ≤ 0.05) related to the country of residence of the primary author (non-India = higher) and the study design (randomized controlled trials = higher). Although the overall quality scores were comparable to (e.g. Nigeria) or higher than (e.g. Zimbabwe) similar studies in other developing countries, key features such as an explicit study perspective and the use of sensitivity analyses were missing in about 40% of the articles. The need for economic evaluation of pharmaceuticals is imperative, especially in developing countries such as India as this helps decision makers allocate scarce resources in a justifiable manner.

Management of Substance Use Disorder in Military Services: A Comprehensive Approach

PubMed Central

Sharbafchi, Mohammad Reza; Heydari, Mostafa

2017-01-01

Background: Historically, substance misuse has been a serious problem faced by worldwide military personnel. Some research showed that military personnel have higher rates of unhealthy substance use than their age peers in the general population. These problems have serious consequences and may lead to significant military difficulties in the field of readiness, discipline, and mental or physical health. In this review, we gathered various methods for prevention, diagnosis, and treatment of substance use disorders and suggested a comprehensive plan for Iran Armed Forces to improve existing services. Materials and Methods: This article is a narrative review study, which was carried out on 2016. A careful literature review was performed between January 1970 and April 2016 on several national and international databases. Articles were screened according to the following inclusion criteria: (1) review articles about prevention and treatment protocols, (2) executive guidance, (3) cohort articles about risk factors of addiction, and (4) randomized controlled trials about prevention or treatment of substance use disorders in army service members. After screening by title and abstract, 130 articles selected of 832 founded articles, and after quality assessment, finally, 63 articles included in the review. Results: There is a necessity to manage substance use disorder through prevention, screening, and then referral to proper services for diagnosis and treatment. Urinalysis programs for screening are cost-effective and should be considered as a main method. Effective treatment includes both behavioral and pharmacological methods. Conclusions: The ideal prevention program will include multiple and mutually reinforcing evidence-based universal, selective, and indicated attempts at both the individual and environmental levels. The implementation of screening and treatment strategies needs strict rules and national guideline for the comprehensive management of substance use disorders in army. PMID:28989915

Evaluation of background parenchymal enhancement on breast MRI: a systematic review

PubMed Central

Signori, Alessio; Valdora, Francesca; Rossi, Federica; Calabrese, Massimo; Durando, Manuela; Mariscotto, Giovanna; Tagliafico, Alberto

2017-01-01

Objective: To perform a systematic review of the methods used for background parenchymal enhancement (BPE) evaluation on breast MRI. Methods: Studies dealing with BPE assessment on breast MRI were retrieved from major medical libraries independently by four reviewers up to 6 October 2015. The keywords used for database searching are “background parenchymal enhancement”, “parenchymal enhancement”, “MRI” and “breast”. The studies were included if qualitative and/or quantitative methods for BPE assessment were described. Results: Of the 420 studies identified, a total of 52 articles were included in the systematic review. 28 studies performed only a qualitative assessment of BPE, 13 studies performed only a quantitative assessment and 11 studies performed both qualitative and quantitative assessments. A wide heterogeneity was found in the MRI sequences and in the quantitative methods used for BPE assessment. Conclusion: A wide variability exists in the quantitative evaluation of BPE on breast MRI. More studies focused on a reliable and comparable method for quantitative BPE assessment are needed. Advances in knowledge: More studies focused on a quantitative BPE assessment are needed. PMID:27925480

Preliminary construction of a service provider--informed domestic violence research agenda.

PubMed

Murray, Christine E; Welch, Metoka L

2010-12-01

This article presents the results of a statewide survey of domestic violence (DV) service providers that focused on the needs, background characteristics, and opinions of service providers related to research. The survey included an examination of service providers' motivation for working in the field, research background and training, and perceptions of research as well as the topics they believe are important for researchers to study, the resources they consult to learn about DV, and their suggestions to help researchers learn more about the nature of their work. The results are integrated into a preliminary agenda for future DV research that accounts for the needs and insight of service providers.

The Variability in Surgical Margin Reporting in Limb Salvage Surgery for Sarcoma

PubMed Central

Hoang, Kevin; Gao, Yubo; Miller, Benjamin J.

2015-01-01

Background Surgical margins are a standard reported measurement in tumor surgery that has implications for functional outcome, local control, and overall survival. There is no single accepted classification, and it is unclear what form or margin reporting predominates in the sarcoma literature. Methods We performed a PubMed literature search to identify articles that reported surgical margins and oncologic outcomes in limb salvage surgery for sarcoma from 1980 to 2013. We recorded the margin classification, specialty of the journal, specialty of the author, and location of the authors' institution. Results We found that 159/448 (35%) of articles included in the study did not report surgical margins. Of the 289 papers that did include data on margins, 160 (55%) of articles used Enneking's classification. There has been an increase over time in the proportion of articles reporting surgical margins by the residual tumor (R) classification and the proportion of articles reporting margins dichotomously as “positive” or “negative.” Conclusions We did not find a common method for reporting margins in the limb salvage sarcoma literature. Of most concern was over 1/3 of clinical reports of oncologic outcomes did not include margin status, which substantially compromises any conclusions that readers may infer about treatment success, local recurrence, or survival. We believe there should be renewed efforts to encourage use of a common surgical margin reporting system that is simple, reproducible, and prognostic. PMID:26361463

A review on natural background radiation

PubMed Central

Shahbazi-Gahrouei, Daryoush; Gholami, Mehrdad; Setayandeh, Samaneh

2013-01-01

The world is naturally radioactive and approximately 82% of human-absorbed radiation doses, which are out of control, arise from natural sources such as cosmic, terrestrial, and exposure from inhalation or intake radiation sources. In recent years, several international studies have been carried out, which have reported different values regarding the effect of background radiation on human health. Gamma radiation emitted from natural sources (background radiation) is largely due to primordial radionuclides, mainly 232Th and 238U series, and their decay products, as well as 40K, which exist at trace levels in the earth's crust. Their concentrations in soil, sands, and rocks depend on the local geology of each region in the world. Naturally occurring radioactive materials generally contain terrestrial-origin radionuclides, left over since the creation of the earth. In addition, the existence of some springs and quarries increases the dose rate of background radiation in some regions that are known as high level background radiation regions. The type of building materials used in houses can also affect the dose rate of background radiations. The present review article was carried out to consider all of the natural radiations, including cosmic, terrestrial, and food radiation. PMID:24223380

Enrolling adolescents in HIV vaccine trials: reflections on legal complexities from South Africa

PubMed Central

Slack, Catherine; Strode, Ann; Fleischer, Theodore; Gray, Glenda; Ranchod, Chitra

2007-01-01

Background South Africa is likely to be the first country in the world to host an adolescent HIV vaccine trial. Adolescents may be enrolled in late 2007. In the development and review of adolescent HIV vaccine trial protocols there are many complexities to consider, and much work to be done if these important trials are to become a reality. Discussion This article sets out essential requirements for the lawful conduct of adolescent research in South Africa including compliance with consent requirements, child protection laws, and processes for the ethical and regulatory approval of research. Summary This article outlines likely complexities for researchers and research ethics committees, including determining that trial interventions meet current risk standards for child research. Explicit recommendations are made for role-players in other jurisdictions who may also be planning such trials. This article concludes with concrete steps for implementing these important trials in South Africa and other jurisdictions, including planning for consent processes; delineating privacy rights; compiling information necessary for ethics committees to assess risks to child participants; training trial site staff to recognize when disclosures trig mandatory reporting response; networking among relevant ethics commitees; and lobbying the National Regulatory Authority for guidance. PMID:17498316

Examining the Development and Sexual Behavior of Adolescent Males

PubMed Central

Ott, Mary A.

2010-01-01

A careful examination of young men's sexuality by health professionals in pediatrics, primary care and reproductive health is foundational to adolescent male sexual health and healthy development. Through a review of existing literature, this article provides background and a developmental framework for sexual health services for adolescent boys. The article first defines and provides an overview of adolescent boys’ sexual health, and then discusses developmentally focused research on the following topics: (1) early romantic relationships and the evolution of power and influence within these relationships; (2) developmental “readiness” for sex and curiosity; (3) boys’ need for closeness and intimacy; (4) adopting codes of masculinity; (5) boys’ communicating about sex; and (6) contextual influences from peers, families, and providers. This article concludes by examining the implications of these data for sexual health promotion efforts for adolescent males, including HPV vaccination. PMID:20307842

The Strategic Management of Store Brand Perceived Quality

NASA Astrophysics Data System (ADS)

Yang, Defeng

Store brand plays a vital role in the success of retailers. Perceived quality is one of important factors influencing consumers' store brand purchase intention. Store brand perceived quality is lower compared with objective quality or national brand. For this end, the purpose of this article is to examine how to manage store brand perceived quality in strategic level. This article firstly discusses how consumers evaluate product quality, and the theoretical background of the reason that store brand perceived quality is lower from the view of cue related theories. Then, consumers' store brand quality evaluation is explored. Finally, this article presents several strategic tactics to increase store brand perceived quality. These tactics include choosing store's name as store brand name, making large advertising investment, improving store brand product package, and strengthening the relationship with store brand product suppliers.

Examining the development and sexual behavior of adolescent males.

PubMed

Ott, Mary A

2010-04-01

A careful examination of young men's sexuality by health professionals in pediatrics, primary care, and reproductive health is foundational to adolescent male sexual health and healthy development. Through a review of existing published data, this article provides background and a developmental framework for sexual health services for adolescent boys. The article first defines and provides an overview of adolescent boys' sexual health, and then discusses developmentally focused research on the following topics: (1) early romantic relationships and the evolution of power and influence within these relationships; (2) developmental "readiness" for sex and curiosity; (3) boys' need for closeness and intimacy; (4) adopting codes of masculinity; (5) boys' communicating about sex; and (6) contextual influences from peers, families, and providers. This article concludes by examining the implications of these data for sexual health promotion efforts for adolescent males, including human papillomavirus vaccination.

Consistency of Financial Interest Disclosures in the Biomedical Literature: The Case of Coronary Stents

PubMed Central

Weinfurt, Kevin P.; Seils, Damon M.; Tzeng, Janice P.; Lin, Li; Schulman, Kevin A.; Califf, Robert M.

2008-01-01

Background Disclosure of authors' financial interests has been proposed as a strategy for protecting the integrity of the biomedical literature. We examined whether authors' financial interests were disclosed consistently in articles on coronary stents published in 2006. Methodology/Principal Findings We searched PubMed for English-language articles published in 2006 that provided evidence or guidance regarding the use of coronary artery stents. We recorded article characteristics, including information about authors' financial disclosures. The main outcome measures were the prevalence, nature, and consistency of financial disclosures. There were 746 articles, 2985 authors, and 135 journals in the database. Eighty-three percent of the articles did not contain disclosure statements for any author (including declarations of no interests). Only 6% of authors had an article with a disclosure statement. In comparisons between articles by the same author, the types of disagreement were as follows: no disclosure statements vs declarations of no interests (64%); specific disclosures vs no disclosure statements (34%); and specific disclosures vs declarations of no interests (2%). Among the 75 authors who disclosed at least 1 relationship with an organization, there were 2 cases (3%) in which the organization was disclosed in every article the author wrote. Conclusions/Significance In the rare instances when financial interests were disclosed, they were not disclosed consistently, suggesting that there are problems with transparency in an area of the literature that has important implications for patient care. Our findings suggest that the inconsistencies we observed are due to both the policies of journals and the behavior of some authors. PMID:18461146

Optical subnet concepts for the deep space network

NASA Technical Reports Server (NTRS)

Shaik, K.; Wonica, D.; Wilhelm, M.

1993-01-01

This article describes potential enhancements to the Deep Space Network, based on a subnet of receiving stations that will utilize optical communications technology in the post-2010 era. Two optical subnet concepts are presented that provide full line-of-sight coverage of the ecliptic, 24 hours a day, with high weather availability. The technical characteristics of the optical station and the user terminal are presented, as well as the effects of cloud cover, transmittance through the atmosphere, and background noise during daytime or nighttime operation on the communications link. In addition, this article identifies candidate geographic sites for the two network concepts and includes a link design for a hypothetical Pluto mission in 2015.

September 11, 2001: then and now.

PubMed

Jameson, John R

2002-01-01

This article, written by a historian, uses the sequential questioning technique to present a selected historical and statistical overview of the tragic events of September 11, 2001, including: the hijackings; the suicide attacks in New York, Washington, D C, and Pennsylvania; background on Osama bin Laden and al-Qaeda; rescue and recovery efforts; and a brief discussion of how the horrors of the day continue to affect the American people a year later. Especially sobering are the dollar costs of the attacks and the projected expenses of U.S. efforts to control the spread of international terrorism (estimated at $640 billion, just through fiscal year 2003). Throughout, the article draws on the experiences of the victims, the rescuers, and the survivors.

Bio-psycho-social factors affecting sexual self-concept: A systematic review

PubMed Central

Potki, Robabeh; Ziaei, Tayebe; Faramarzi, Mahbobeh; Moosazadeh, Mahmood; Shahhosseini, Zohreh

2017-01-01

Background Nowadays, it is believed that mental and emotional aspects of sexual well-being are the important aspects of sexual health. Sexual self-concept is a major component of sexual health and the core of sexuality. It is defined as the cognitive perspective concerning the sexual aspects of ‘self’ and refers to the individual’s self-perception as a sexual creature. Objective The aim of this study was to assess the different factors affecting sexual self-concept. Methods English electronic databases including PubMed, Scopus, Web of Science and Google Scholar as well as two Iranian databases including Scientific Information Database and Iranmedex were searched for English and Persian-language articles published between 1996 and 2016. Of 281 retrieved articles, 37 articles were finally included for writing this review article. Results Factors affecting sexual self-concept were categorized to biological, psychological and social factors. In the category of biological factors, age gender, marital status, race, disability and sexual transmitted infections are described. In the psychological category, the impact of body image, sexual abuse in childhood and mental health history are present. Lastly, in the social category, the roles of parents, peers and the media are discussed. Conclusion As the development of sexual self-concept is influenced by multiple events in individuals’ lives, to promotion of sexual self-concept, an integrated implementation of health policies is recommended. PMID:29038693

Building and Activating Students' Background Knowledge: It's What They Already Know That Counts

ERIC Educational Resources Information Center

Fisher, Douglas; Frey, Nancy; Lapp, Diane

2012-01-01

Students enter the middle grades with varying amounts of background knowledge. Teachers must assess student background knowledge for gaps or misconceptions and then provide instruction to build on that base. This article discusses effective strategies for assessing and developing students' background knowledge so they can become independent…

Health and health care utilisation among asylum seekers and refugees in the Netherlands: design of a study

PubMed Central

Gerritsen, Annette AM; Bramsen, Inge; Devillé, Walter; van Willigen, Loes HM; Hovens, Johannes E; van der Ploeg, Henk M

2004-01-01

Background This article discusses the design of a study on the prevalence of health problems (both physical and mental) and the utilisation of health care services among asylum seekers and refugees in the Netherlands, including factors that may be related to their health and their utilisation of these services. Methods/Design The study will include random samples of adult asylum seekers and refugees from Afghanistan, Iran and Somali (total planned sample of 600), as these are among the largest groups within the reception centres and municipalities in the Netherlands. The questionnaire that will be used will include questions on physical health (chronic and acute diseases and somatization), mental health (Hopkins Symptoms Checklist-25 and Harvard Trauma Questionnaire), utilisation of health care services, pre- and post-migratory traumatic experiences, life-style, acculturation, social support and socio-demographic background. The questionnaire has gone through a translation process (translation and back-translation, several checks and a pilot-study) and cross-cultural adaptation. Respondents will be interviewed by bilingual and bicultural interviewers who will be specifically trained for this purpose. This article discusses the selection of the study population, the chosen outcome measures, the translation and cross-cultural adaptation of the measurement instrument, the training of the interviewers and the practical execution of the study. The information provided may be useful for other researchers in this relatively new field of epidemiological research among various groups of asylum seekers and refugees. PMID:15070416

Mental Health Professionals and Behavioral Interventions for Obesity: A Systematic Literature Review.

PubMed

Prost, Stephanie Grace; Ai, Amy L; Ainsworth, Sarah E; Ayers, Jaime

2016-01-01

Adult obesity in the United States has risen to epidemic proportions, and mental health professionals must be called to action. The objectives of this article were to (a) synthesize outcomes of behavioral health interventions for adult obesity in recent meta-analyses and systematic reviews (MAs/SRs) as well as randomized controlled trials (RCTs) and further, (b) evaluate the role of mental health professionals in these behavioral health interventions. Articles were included if published in English between January 1, 2004, and May 1, 2014, in peer-reviewed journals examining behavioral health interventions for adults with obesity. Data were subsequently extracted and independently checked by two authors. Included MAs/SRs utilized motivational interviewing, financial incentives, multicomponent behavioral weight management programs, as well as dietary and lifestyle interventions. Behavioral health interventions in randomized controlled trials (RCTs) were discussed across 3 major intervention types (educational, modified caloric intake, cognitive-based). Regarding the 1st study objective, multiple positive primary (e.g., weight loss) and secondary outcomes (e.g., quality of life) were found in both MAs/SRs and RCTs. However, the majority of included studies made no mention of interventionist professional background and little inference could be made regarding the effects of professional background on behavioral health intervention outcomes for adults facing obesity; an important limitation and direction for future research. Future studies should assess the effects of interventionist profession in addition to primary and secondary outcomes for adults facing obesity. Implications for mental health professionals' educational curricula, assessment, and treatment strategies are discussed.

"Mexicans Are Like Thieves and Bad People, and We're Not Really Like That": Immigrant Youth Use Photovoice to Counter Racism and Discrimination

ERIC Educational Resources Information Center

Roxas, Kevin C.; Gabriel, María L.; Becker, Kent

2017-01-01

One of the fastest growing segments of the student population in the U.S. includes students from immigrant backgrounds. However, there is a lack of research about how school counselors can access and listen to the voices of these youth. This article seeks to add to the existing research on multicultural school counseling for immigrant youth with a…

Implementation of input command shaping to reduce vibration in flexible space structures

NASA Technical Reports Server (NTRS)

Chang, Kenneth W.; Seering, Warren P.; Rappole, B. Whitney

1992-01-01

Viewgraphs on implementation of input command shaping to reduce vibration in flexible space structures are presented. Goals of the research are to explore theory of input command shaping to find an efficient algorithm for flexible space structures; to characterize Middeck Active Control Experiment (MACE) test article; and to implement input shaper on the MACE structure and interpret results. Background on input shaping, simulation results, experimental results, and future work are included.

75 FR 34282 - Federal Acquisition Regulation; FAR Case 2009-013, Nonavailable Articles

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-16

...-AL40 Federal Acquisition Regulation; FAR Case 2009-013, Nonavailable Articles AGENCIES: Department of... revise the list of articles determined to be domestically nonavailable. DATES: Effective Date: July 16.... SUPPLEMENTARY INFORMATION: A. Background The Buy American Act does not apply with respect to articles, materials...

Policy Implications of Education Informatics

ERIC Educational Resources Information Center

Carr, Jo Ann; O'Brien, Nancy P.

2010-01-01

Background/Context: This concluding article identifies the policy implications of education informatics and explores impacts of current copyright laws, legislative structures, publishing practices, and education organizations. Synthesizing the discussions in the preceding articles, this article highlights the importance of designing information…

Effects of Nigella sativa supplementation on blood parameters and anthropometric indices in adults: A systematic review on clinical trials

PubMed Central

Mohtashami, Alireza; Entezari, Mohammad Hasan

2016-01-01

Background: Nigella sativa (N. sativa) has been used in traditional medicine and several studies have been performed in the last decades to reveal the effects of it on different medical disorders such as diabetes, dyslipidemia, hypertension, and obesity. We evaluated the effects of N. sativa supplementation on lipid profiles, glycemic control, blood pressure (BP), and some anthropometric indices in humans. Materials and Methods: A search on published studies was done by using databases including PubMed, Google Scholar, Thomas Reuters Web of Science, and Cochrane. Medical subject headings (MeSH) terms searched included “N. sativa,” “Black seed,” “Black cumin,” “kalonji,” and “Triglycerides,” “Cholesterol,” “Lipoproteins,” “LDL,” “Lipoproteins,” “HDL,” “Blood glucose,” “Hemoglobin A,” “Glycosylated,” “Blood pressure,” “Body mass index,” “Waist circumference”. Initially 515 articles were extracted. Four hundred ninety-two papers that were unrelated, reviews, animal studies, and combined and duplicated studies were excluded, 23 articles were eligible for this review. Results: After analyzing 23 articles including 1531 participants, these results were achieved: In 4 trials, N. sativa reduced BP, but in 5 trials it could not. Fasting blood sugar (FBS) was reduced significantly in 13 studies. In addition, N. sativa reduced levels of glycosylated hemoglobin (HbA1c). Although weight and waist circumference (WC) in 2 articles were reduced significantly, in 6 articles they were not. Fluctuation in lipid profile in the articles was very controversial, being significant in many of them but not in others. Conclusion: Our systematic review revealed that N. sativa supplementation might be effective in glycemic control in humans. PMID:27904549

Impact of functional mandibular advancement appliances on the temporomandibular joint - a systematic review

PubMed Central

Ivorra-Carbonell, Laura; Montiel-Company, José-María; Almerich-Silla, José-Manuel; Paredes-Gallardo, Vanessa

2016-01-01

Background Although many orthodontists have no doubts about the effectiveness of functional appliances for mandibular advancement, the impact on the temporomandibular joint (TMJ) is still in dispute. The objective of this systematic review is to examine the main effects on the TMJ of using functional appliances, both in healthy patients and in patients with a pre-existing disorder. Material and Methods A systematic review of the literature was conducted in accordance with the PRISMA guidelines. Only systematic reviews, meta-analyses, randomized clinical trials (RCTs), case-control studies and cohort studies were included. A detailed language-independent electronic search was conducted in the Pubmed, Scopus, Cochrane Library and Embase databases. All studies published between 2000 and 2015 were included. Results A total of 401 articles were identified. Of these, 159 were duplicates and were excluded. On reading the title and abstract, 213 articles were excluded because they did not answer the research question, leaving a total of 29 articles. These articles were read and assessed. Following critical reading of the full text, eight articles were excluded: seven because they were considered of low quality and one because it published redundant data. As a result, 21 articles were included. Conclusions After treatment with functional appliances, the condyle was found to be in a more advanced position, with remodelling of the condyle and adaptation of the morphology of the glenoid fossa. No significant adverse effects on the TMJ were observed in healthy patients and the appliances could improve joints that initially presented forward dislocation of the disk. Key words:Temporomandibular joint, TMJ, orthodontic appliances, functional, mandibular advancement, herbst appliance, bionator. PMID:27475694

Ethnicity-specific factors influencing childhood immunisation decisions among Black and Asian Minority Ethnic groups in the UK: a systematic review of qualitative research.

PubMed

Forster, Alice S; Rockliffe, Lauren; Chorley, Amanda J; Marlow, Laura A V; Bedford, Helen; Smith, Samuel G; Waller, Jo

2017-06-01

Uptake of some childhood immunisations in the UK is lower among those from some Black and Asian Minority Ethnic (BAME) backgrounds. This systematic review of qualitative research sought to understand the factors that are associated with ethnicity that influence the immunisation decisions of parents from BAME backgrounds living in the UK. Databases were searched on 2 December 2014 for studies published at any time using the terms 'UK' and 'vaccination' and 'qualitative methods' (and variations of these). Included articles comprised participants who were parents from BAME backgrounds. Thematic synthesis methods were used to develop descriptive and higher order themes. Themes specific to ethnicity and associated factors are reported. Eight papers were included in the review. Most participants were from Black (n=62) or Asian (n=38) backgrounds. Two ethnicity-related factors affected immunisation decisions. First, factors that are related to ethnicity itself (namely religion, upbringing and migration, and language) affected parents' perceived importance of immunisations, whether immunisations were permitted or culturally acceptable and their understanding of immunisation/the immunisation schedule. Second, perceived biological differences affected decision-making and demand for information. Factors related to ethnicity must be considered when seeking to understand immunisation decisions among parents from BAME backgrounds. Where appropriate and feasible, vaccination information should be targeted to address beliefs about ethnic differences held by some individuals from some BAME backgrounds. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Earthquake-Related Injuries in the Pediatric Population: A Systematic Review

PubMed Central

Jacquet, Gabrielle A.; Hansoti, Bhakti; Vu, Alexander; Bayram, Jamil D.

2013-01-01

Background: Children are a special population, particularly susceptible to injury. Registries for various injury types in the pediatric population are important, not only for epidemiological purposes but also for their implications on intervention programs. Although injury registries already exist, there is no uniform injury classification system for traumatic mass casualty events such as earthquakes. Objective: To systematically review peer-reviewed literature on the patterns of earthquake-related injuries in the pediatric population. Methods: On May 14, 2012, the authors performed a systematic review of literature from 1950 to 2012 indexed in Pubmed, EMBASE, Scopus, Web of Science, and Cochrane Library. Articles written in English, providing a quantitative description of pediatric injuries were included. Articles focusing on other types of disasters, geological, surgical, conceptual, psychological, indirect injuries, injury complications such as wound infections and acute kidney injury, case reports, reviews, and non-English articles were excluded. Results: A total of 2037 articles were retrieved, of which only 10 contained quantitative earthquake-related pediatric injury data. All studies were retrospective, had different age categorization, and reported injuries heterogeneously. Only 2 studies reported patterns of injury for all pediatric patients, including patients admitted and discharged. Seven articles described injuries by anatomic location, 5 articles described injuries by type, and 2 articles described injuries using both systems. Conclusions: Differences in age categorization of pediatric patients, and in the injury classification system make quantifying the burden of earthquake-related injuries in the pediatric population difficult. A uniform age categorization and injury classification system are paramount for drawing broader conclusions, enhancing disaster preparation for future disasters, and decreasing morbidity and mortality. PMID:24761308

Antimicrobial Photodynamic Therapy and Dental Plaque: A Systematic Review of the Literature

PubMed Central

Santin, G. C.; Oliveira, D. S. B.; Galo, R.; Borsatto, M. C.; Corona, S. A. M.

2014-01-01

Background. The aim of this study was to perform a systematic review of the literature on the efficacy of antimicrobial photodynamic therapy (PDTa) on cariogenic dental biofilm. Types of Studies Reviewed. Studies in vivo, in vitro, and in situ were included. Articles that did not address PDTa, those that did not involve cariogenic biofilm, those that used microorganisms in the plankton phase, and reviews were excluded. Data extraction and quality assessments were performed independently by two raters using a scale. Results. Two hundred forty articles were retrieved; only seventeen of them met the eligibility criteria and were analyzed in the present review. Considerable variability was found regarding the methodologies and application protocols for antimicrobial PDTa. Two articles reported unfavorable results. Practical Implications. The present systematic review does not allow drawing any concrete conclusions regarding the efficacy of antimicrobial PDTa, although this method seems to be a promising option. PMID:25379545

Gifted Students from Low-Education Backgrounds

ERIC Educational Resources Information Center

Gibbons, Melinda M.; Pelchar, Taylor K.; Cochran, Jeff L.

2012-01-01

Gifted children from low-education backgrounds often experience barriers to educational and career success. This article reviews the growing body of literature regarding gifted students from low-education backgrounds and the related literature on the challenges and characteristics of first-generation college students. A mother and daughter…

Evaluation of a seven state criminal history screening pilot program for long-term care workers.

PubMed

Radcliff, Tiffany A; White, Alan; West, David R; Hurd, Donna; Côté, Murray J

2013-01-01

This article summarizes results from an evaluation of a federally sponsored criminal history screening (CHS) pilot program to improve screening for workers in long-term care settings. The evaluation addressed eight key issues specified through enabling legislation, including efficiency, costs, and outcomes of screening procedures. Of the 204,339 completed screenings, 3.7% were disqualified due to criminal history, and 18.8% were withdrawn prior to completion for reasons that may include relevant criminal history. Lessons learned from the pilot program experiences may inform a new national background check demonstration program.

Image-guided thermal therapy of uterine fibroids

PubMed Central

Shen, Shu-Huei; Fennessy, Fiona; McDannold, Nathan; Jolesz, Ferenc; Tempany, Clare

2009-01-01

Thermal ablation is an established treatment for tumor. The merging of newly developed imaging techniques has allowed precise targeting and real-time thermal mapping. This article provides an overview of the image-guided thermal ablation techniques in the treatment of uterine fibroids. Background on uterine fibroids, including epidemiology, histology, symptoms, imaging findings and current treatment options, is first outlined. After describing the principle of magnetic resonance thermal imaging, we introduce the applications of image-guided thermal therapies, including laser ablation, radiofrequency ablation, cryotherapy and particularly the newest, magnetic resonance-guided focused ultrasound surgery, and how they apply to uterine fibroid treatment. PMID:19358440

Readings in Health and Medical Technology Education Programs. Vision 2.

ERIC Educational Resources Information Center

Frederick, Molly, Ed.

This collection of articles is a foundation-supported publication and will be of special interest to those planning health education curriculums and programs. They fall into three sections: a background article, a set of articles about actual programs, and a comprehensive collection of articles about planning the associate degree program in the…

Analytical and Clinical Performance of Blood Glucose Monitors

PubMed Central

Boren, Suzanne Austin; Clarke, William L.

2010-01-01

Background The objective of this study was to understand the level of performance of blood glucose monitors as assessed in the published literature. Methods Medline from January 2000 to October 2009 and reference lists of included articles were searched to identify eligible studies. Key information was abstracted from eligible studies: blood glucose meters tested, blood sample, meter operators, setting, sample of people (number, diabetes type, age, sex, and race), duration of diabetes, years using a glucose meter, insulin use, recommendations followed, performance evaluation measures, and specific factors affecting the accuracy evaluation of blood glucose monitors. Results Thirty-one articles were included in this review. Articles were categorized as review articles of blood glucose accuracy (6 articles), original studies that reported the performance of blood glucose meters in laboratory settings (14 articles) or clinical settings (9 articles), and simulation studies (2 articles). A variety of performance evaluation measures were used in the studies. The authors did not identify any studies that demonstrated a difference in clinical outcomes. Examples of analytical tools used in the description of accuracy (e.g., correlation coefficient, linear regression equations, and International Organization for Standardization standards) and how these traditional measures can complicate the achievement of target blood glucose levels for the patient were presented. The benefits of using error grid analysis to quantify the clinical accuracy of patient-determined blood glucose values were discussed. Conclusions When examining blood glucose monitor performance in the real world, it is important to consider if an improvement in analytical accuracy would lead to improved clinical outcomes for patients. There are several examples of how analytical tools used in the description of self-monitoring of blood glucose accuracy could be irrelevant to treatment decisions. PMID:20167171

Detection regimes of the cosmological gravitational wave background from astrophysical sources

NASA Astrophysics Data System (ADS)

Coward, David; Regimbau, Tania

2006-09-01

Key targets for gravitational wave (GW) observatories, such as LIGO and the next generation interferometric detector, Advanced LIGO, include core-collapse of massive stars and the final stage of coalescence of compact stellar remnants. The combined GW signal from such events occurring throughout the Universe will produce an astrophysical GW background (AGB), one that is fundamentally different from the GW background by very early Universe processes. One can classify contributions to the AGB for different classes of sources based on the strength of the GW emissions from the individual sources, their peak emission frequency, emission duration and their event rate density distribution. This article provides an overview of the detectability regimes of the AGB in the context of current and planned gravitational wave observatories. We show that there are two important AGB signal detection regimes, which we define as 'continuous' and 'popcorn noise'. We describe how the 'popcorn noise' AGB regime evolves with observation time and we discuss how this feature distinguishes it from the GW background produced from very early Universe processes.

Roles of nurses and parents caring for hospitalised children.

PubMed

Bedells, Ella; Bevan, Ann

2016-03-01

This article reviews the literature on nurses' and parents' self-perceived roles when caring for hospitalised children, focusing on research conducted since the Department of Health published the National Service Framework for Children: Standard for Hospital Services in 2003. Three main themes emerge from the review: nurses' perceptions, parents' perceptions, and negotiation. Clarification of what nurses and parents consider to be their respective roles when caring for hospitalised children is a prerequisite for negotiation of those roles. The family's background, life experiences and circumstances influence the effectiveness of negotiation between nurses and parents. The article explores potential barriers to negotiation, including poor communication and failure to provide information. Limitations of the research and the implications for practice are considered.

A relic of the Wellcome Tropical Research Laboratories in Khartoum (1903-34).

PubMed

Adeel, Ahmed Awad

2016-01-01

This article explores the origins of an old brass monocular microscope in the Central Laboratory in Khartoum, which used to be the Wellcome Tropical Research Laboratory in Khartoum (1903-1934). Examination of the microscope and review of published literature gave clues to the historical background of this microscope. Identical microscopes were first manufactured by R and J Beck in 1898, and continued to be advertised in 1899. The microscope was probably among the instruments provided by Wellcome for the initial establishment of the laboratories in 1902-1903. The article includes a brief review of the development of light microscopy. The need for preservation and proper restoration of old relics of the Wellcome laboratories in Khartoum is emphasized.

A relic of the Wellcome Tropical Research Laboratories in Khartoum (1903–34)

PubMed Central

2016-01-01

This article explores the origins of an old brass monocular microscope in the Central Laboratory in Khartoum, which used to be the Wellcome Tropical Research Laboratory in Khartoum (1903–1934). Examination of the microscope and review of published literature gave clues to the historical background of this microscope. Identical microscopes were first manufactured by R and J Beck in 1898, and continued to be advertised in 1899. The microscope was probably among the instruments provided by Wellcome for the initial establishment of the laboratories in 1902–1903. The article includes a brief review of the development of light microscopy. The need for preservation and proper restoration of old relics of the Wellcome laboratories in Khartoum is emphasized. PMID:27651557

Communicating Scientific Research to Non-Specialists

NASA Astrophysics Data System (ADS)

Holman, Megan

Public outreach to effectively communicate current scientific advances is an essential component of the scientific process. The challenge in making this information accessible is forming a clear, accurate, and concise version of the information from a variety of different sources, so that the information is understandable and compelling to non-specialists in the general public. We are preparing a magazine article about planetary system formation. This article will include background information about star formation and different theories and observations of planet formation to provide context. We will then discuss the latest research and theories describing how planetary systems may be forming in different areas of the universe. We demonstrate here the original professional-level scientific work alongside our public-level explanations and original graphics to demonstrate our editorial process.

Tour of a labyrinth: exploring the vertebrate nose.

PubMed

Van Valkenburgh, Blaire; Smith, Timothy D; Craven, Brent A

2014-11-01

This special issue of The Anatomical Record is the outcome of a symposium entitled "Inside the Vertebrate Nose: Evolution, Structure and Function." The skeletal framework of the nasal cavity is a complicated structure that often houses sinuses and comprises an internal skeleton of bone or cartilage that can vary greatly in architecture among species. The nose serves multiple functions, including olfaction and respiratory air-conditioning, and its morphology is constrained by evolution, development, and conflicting demands on cranial space, such as enlarged orbits. The nasal cavity of vertebrates has received much more attention in the last decade due to the emergence of nondestructive methods that allow improved visualization of the internal anatomy of the skull, such as high-resolution x-ray computed tomography and magnetic resonance imaging. The 17 articles included here represent a broad range of investigators, from paleontologists to engineers, who approach the nose from different perspectives. Key topics include the evolution and development of the nose, its comparative anatomy and function, and airflow through the nasal cavity of individual species. In addition, this special issue includes review articles on anatomical reduction of the olfactory apparatus in both cetaceans and primates (the vomeronasal system), as well as the molecular biology of olfaction in vertebrates. Together these articles provide an expansive summary of our current understanding of vertebrate nasal anatomy and function. In this introduction, we provide background information and an overview of each of the three primary topics, and place each article within the context of previous research and the major challenges that lie ahead. © 2014 Wiley Periodicals, Inc.

[Pedophilia--a review of literature, casuistics, doubts].

PubMed

Łucka, Izabela; Dziemian, Anna

2014-01-01

The main purpose of this article is presentation of several basic issues related to the phenomenon of child sexual molesters and recognition of pedophilia as a significant social problem. The article, supplemented by casuistic illustration showing adolescents with sexual behavior disorders is giving rise to the following question: do they progress in their inappropriate behaviors to grow into adult molesters or do they stop anywhere along the way of their development? Casuistry, in the intention of the authors, is the background for discussion about prevention of child sexual abuse. This article presents also a review of the current knowledge about child sexual molesters. The topics include: the definition of pedophilia itself, which varies in the literature depending on the types of activities, kinds of victims and the circumstances in which the perpetrator acts, through to the recognition of symptoms of pedophilia as well as its consequences. It includes both intra-familial and extra-familial child sexual abuse and their offenders. The more, that the history of child sexual abuse is associated with numerous long-term physical, psychological, behavioral, interpersonal and social effects on the victim. The examinations made among pedophilic molesters have shown structural and functional temporal-limbic abnormalities, including abnormalities in the amygdala and it is possible that the pedophilic inclinations are secondary to neurodevelopmental perturbations and other neuropsychiatric syndromes.

The Experience of Parkinson's Disease: A Systematic Review and Meta-Ethnography

PubMed Central

Soundy, Andrew

2014-01-01

There has been little attempt to summarise and synthesise qualitative studies concerning the experience and perception of living with Parkinson's disease. Bringing this information together would provide a background to understand the importance of an individual's social identity on their well-being and hope. Three primary aims were identified (a) understanding the importance of social identity and meaningful activities on individuals' well-being, (b) identifying factors and strategies that influence well-being and hope, and (c) establishing a model that relates to an individual's hope and well-being. Three stages were undertaken including a traditional electronic search, a critical appraisal of articles, and a synthesis of studies. Qualitative articles were included that considered the experience of living with Parkinson's disease. Thirty seven articles were located and included in the review. Five themes were identified and the themes were used to inform development of a new model of hope enablement. The current review furthered understanding of how physical symptoms and the experience of Parkinson's disease affect the individual's well-being and hope. Social identity was established as a key factor that influenced an individual's well-being. Being able to maintain, retain, or develop social identities was essential for the well-being and hope of individuals with Parkinson's disease. Understanding the factors which prevent or can facilitate this is essential. PMID:25525623

A method of searching for related literature on protein structure analysis by considering a user's intention

PubMed Central

2015-01-01

Background In recent years, with advances in techniques for protein structure analysis, the knowledge about protein structure and function has been published in a vast number of articles. A method to search for specific publications from such a large pool of articles is needed. In this paper, we propose a method to search for related articles on protein structure analysis by using an article itself as a query. Results Each article is represented as a set of concepts in the proposed method. Then, by using similarities among concepts formulated from databases such as Gene Ontology, similarities between articles are evaluated. In this framework, the desired search results vary depending on the user's search intention because a variety of information is included in a single article. Therefore, the proposed method provides not only one input article (primary article) but also additional articles related to it as an input query to determine the search intention of the user, based on the relationship between two query articles. In other words, based on the concepts contained in the input article and additional articles, we actualize a relevant literature search that considers user intention by varying the degree of attention given to each concept and modifying the concept hierarchy graph. Conclusions We performed an experiment to retrieve relevant papers from articles on protein structure analysis registered in the Protein Data Bank by using three query datasets. The experimental results yielded search results with better accuracy than when user intention was not considered, confirming the effectiveness of the proposed method. PMID:25952498

Culturally Responsive Evaluation Meets Systems-Oriented Evaluation

ERIC Educational Resources Information Center

Thomas, Veronica G.; Parsons, Beverly A.

2017-01-01

The authors of this article each bring a different theoretical background to their evaluation practice. The first author has a background of attention to culturally responsive evaluation (CRE), while the second author has a background of attention to systems theories and their application to evaluation. Both have had their own evolution of…

Health Literacy and Women's Reproductive Health: A Systematic Review

PubMed Central

Vitko, Michelle; O'Conor, Rachel; Bailey, Stacy Cooper

2016-01-01

Abstract Background: Health literacy is thought to impact women's reproductive health, yet no comprehensive systematic reviews have been conducted on the topic. Our objective was to systematically identify, investigate, and summarize research on the relationship between health literacy and women's reproductive health knowledge, behaviors, and outcomes. Methods: PRISMA guidelines were used to guide this review. English language, peer-reviewed research articles indexed in MEDLINE as of February 2015 were searched, along with study results posted on Clinicaltrials.gov. Articles were included if they (1) described original data-driven research conducted in developed countries, (2) were published in a peer-reviewed journal, (3) measured health literacy using a validated assessment, (4) reported on the relationship between health literacy and reproductive health outcomes, related knowledge, or behaviors, and (5) consisted of a study population that included reproductive age women. Results: A total of 34 articles met eligibility criteria and were included in this review. Data were abstracted from articles by two study authors using a standardized form. Abstracted data were then reviewed and summarized in table format. Overall, health literacy was associated with reproductive health knowledge across a spectrum of topics. It was also related to certain health behaviors, such as prenatal vitamin use and breastfeeding. Its relationship with other reproductive behaviors and outcomes remains unclear. Conclusions: Health literacy plays an important role in reproductive knowledge and may impact behaviors and outcomes. While further research is necessary, healthcare providers should utilize health literacy best practices now to promote high-quality care for patients. PMID:27564780

A systematic review of the research evidence on cross-country features of illegal abortions

PubMed Central

Aghaei, Farideh; Shaghaghi, Abdolreza; Sarbakhsh, Parvin

2017-01-01

Background: There are contrasting debates about abortions and prohibitory regulations posed serious public health challenges especially in underdeveloped and developing countries. Due to paucity of the empirical evidences this study was conducted to explore the existent cumulative knowledge with special focus on the applied methodology. Methods: A comprehensive review of published articles from January 1995 to December 2015 was performed. Several databases including: Embase, PubMed, Cochrane and also databasesof the Iranian medical journals were searched using combinations of relevant Medical Subject Headings (MeSH terms) and their equivalents, i.e., induced abortion, embryotomy, criminal abortion and illegal abortion. The STrengthening the Reporting of OBservational studies in Epidemiology (STROBE) statement for appraisal of the cross-sectional studies and Consolidated Criteria for Reporting Qualitative Research (COREQ) checklist for the qualitative reports were utilized. After removal of duplicates and irrelevant publications 36 articles remained for data analysis. Results: A wide heterogeneity was observed in the utilized methodology with no standard data collection tool. Face to face interview and self-administered questionnaire were the most common reported data collection/tool respectively. Married and unemployed women of 26-30 years old age group with low socioeconomic backgrounds were the most typical illegal abortees in the included studies. Conclusion: Despite limitation in accessing all relevant publications and including only those reports written in English or Persian languages, the accumulated knowledge might be applicable to develop a potentially inclusive data collection tool and hence, improve the quality of data collection and/or application of a more robust study design in future investigations. PMID:28695098

Current State of Dental Education: Executive Summary.

PubMed

Formicola, Allan J

2017-08-01

This executive summary for Section 1 of the "Advancing Dental Education in the 21 st Century" project provides a composite picture of information from 12 background articles on the current state of dental education in the United States. The summary includes the following topics: the current status of the dental curriculum, the implications of student debt and dental school finances, the expansion of enrollment, student diversity, pre- and postdoctoral education, safety net status of dental school clinics, and trends in faculty.

Data on multicultural education and diagnostic information profiling: Culture, learning styles and creativity.

PubMed

Maseleno, Andino; Hardaker, Glenn; Sabani, Noraisikin; Suhaili, Nabilah

2016-12-01

This article contains data related to multicultural education and diagnostic information profiling preliminary findings. It includes the responses of 253 students. The data consists of six sections, i) culture: race, ethnicity, language and identity; ii) learning preferences: physiological and perceptual; iii) cognitive learning styles: physical, emotional and mental; iv) creativity skills and problem solving skills; v) motivation; and vi) students' background knowledge. The data may be used as part of data analytics for specific personalized e-learning platform.

The Cognitive Neuroscience of Sign Language: Engaging Undergraduate Students' Critical Thinking Skills Using the Primary Literature.

PubMed

Stevens, Courtney

2015-01-01

This article presents a modular activity on the neurobiology of sign language that engages undergraduate students in reading and analyzing the primary functional magnetic resonance imaging (fMRI) literature. Drawing on a seed empirical article and subsequently published critique and rebuttal, students are introduced to a scientific debate concerning the functional significance of right-hemisphere recruitment observed in some fMRI studies of sign language processing. The activity requires minimal background knowledge and is not designed to provide students with a specific conclusion regarding the debate. Instead, the activity and set of articles allow students to consider key issues in experimental design and analysis of the primary literature, including critical thinking regarding the cognitive subtractions used in blocked-design fMRI studies, as well as possible confounds in comparing results across different experimental tasks. By presenting articles representing different perspectives, each cogently argued by leading scientists, the readings and activity also model the type of debate and dialogue critical to science, but often invisible to undergraduate science students. Student self-report data indicate that undergraduates find the readings interesting and that the activity enhances their ability to read and interpret primary fMRI articles, including evaluating research design and considering alternate explanations of study results. As a stand-alone activity completed primarily in one 60-minute class block, the activity can be easily incorporated into existing courses, providing students with an introduction both to the analysis of empirical fMRI articles and to the role of debate and critique in the field of neuroscience.

The Cognitive Neuroscience of Sign Language: Engaging Undergraduate Students’ Critical Thinking Skills Using the Primary Literature

PubMed Central

Stevens, Courtney

2015-01-01

This article presents a modular activity on the neurobiology of sign language that engages undergraduate students in reading and analyzing the primary functional magnetic resonance imaging (fMRI) literature. Drawing on a seed empirical article and subsequently published critique and rebuttal, students are introduced to a scientific debate concerning the functional significance of right-hemisphere recruitment observed in some fMRI studies of sign language processing. The activity requires minimal background knowledge and is not designed to provide students with a specific conclusion regarding the debate. Instead, the activity and set of articles allow students to consider key issues in experimental design and analysis of the primary literature, including critical thinking regarding the cognitive subtractions used in blocked-design fMRI studies, as well as possible confounds in comparing results across different experimental tasks. By presenting articles representing different perspectives, each cogently argued by leading scientists, the readings and activity also model the type of debate and dialogue critical to science, but often invisible to undergraduate science students. Student self-report data indicate that undergraduates find the readings interesting and that the activity enhances their ability to read and interpret primary fMRI articles, including evaluating research design and considering alternate explanations of study results. As a stand-alone activity completed primarily in one 60-minute class block, the activity can be easily incorporated into existing courses, providing students with an introduction both to the analysis of empirical fMRI articles and to the role of debate and critique in the field of neuroscience. PMID:26557797

Listening to Students from Refugee Backgrounds: Lessons for Education Professionals

ERIC Educational Resources Information Center

Mthethwa-Sommers, Shirley; Kisiara, Otieno

2015-01-01

This article is based on a study that examined how students from refugee backgrounds cope with victimization and bullying in three urban high schools in the United States. Qualitative methods of data collection and analysis were employed. Twelve high school students from refugee backgrounds participated in the study, which involved focus group…

Bridging the Gap: Helping Students from Competitive Dance Training Backgrounds Become Successful Dance Majors

ERIC Educational Resources Information Center

Schupp, Karen

2010-01-01

This article examines the methods the author uses to help first-year dance majors from competitive training backgrounds expand their understanding of dance and learn to create a strong foundation for collegiate success. By acknowledging differences in dance backgrounds, carefully emphasizing the theory behind postmodern contemporary dance…

Transitions to College: Lessons from the Disciplines

ERIC Educational Resources Information Center

Trent, William; Orr, Margaret Terry; Ranis, Sheri; Holdaway, Jennifer

2007-01-01

Background/Context: Prior research on the challenges of college going and retention among adolescents today, particularly low-income, minority, and first-generation college-going youth, provide the context for this article. Purpose/Objective/Research Question/Focus of Study: This article sets the stage for the special issue articles by framing the…

Calcium/Calmodulin-dependent Protein Kinase II is a Ubiquitous Molecule in Human Long-term Memory Synaptic Plasticity: A Systematic Review

PubMed Central

Ataei, Negar; Sabzghabaee, Ali Mohammad; Movahedian, Ahmad

2015-01-01

Background: Long-term memory is based on synaptic plasticity, a series of biochemical mechanisms include changes in structure and proteins of brain's neurons. In this article, we systematically reviewed the studies that indicate calcium/calmodulin kinase II (CaMKII) is a ubiquitous molecule among different enzymes involved in human long-term memory and the main downstream signaling pathway of long-term memory. Methods: All of the observational, case–control and review studies were considered and evaluated by the search engines PubMed, Cochrane Central Register of Controlled Trials and ScienceDirect Scopus between 1990 and February 2015. We did not carry out meta-analysis. Results: At the first search, it was fined 1015 articles which included “synaptic plasticity” OR “neuronal plasticity” OR “synaptic density” AND memory AND “molecular mechanism” AND “calcium/calmodulin-dependent protein kinase II” OR CaMKII as the keywords. A total of 335 articles were duplicates in the databases and eliminated. A total of 680 title articles were evaluated. Finally, 40 articles were selected as reference. Conclusions: The studies have shown the most important intracellular signal of long-term memory is calcium-dependent signals. Calcium linked calmodulin can activate CaMKII. After receiving information for learning and memory, CaMKII is activated by Glutamate, the most important neurotransmitter for memory-related plasticity. Glutamate activates CaMKII and it plays some important roles in synaptic plasticity modification and long-term memory. PMID:26445635

Systematic Review of the Use of Online Questionnaires among the Geriatric Population

PubMed Central

Remillard, Meegan L.; Mazor, Kathleen M.; Cutrona, Sarah L.; Gurwitz, Jerry H.; Tjia, Jennifer

2014-01-01

Background/Objectives The use of internet-based questionnaires to collect information from older adults is not well established. This systematic literature review of studies using online questionnaires in older adult populations aims to 1. describe methodologic approaches to population targeting and sampling and 2. summarize limitations of Internet-based questionnaires in geriatric populations. Design, Setting, Participants We identified English language articles using search terms for geriatric, age 65 and over, Internet survey, online survey, Internet questionnaire, and online questionnaire in PubMed and EBSCO host between 1984 and July 2012. Inclusion criteria were: study population mean age ≥65 years old and use of an online questionnaire for research. Review of 336 abstracts yielded 14 articles for full review by 2 investigators; 11 articles met inclusion criteria. Measurements Articles were extracted for study design and setting, patient characteristics, recruitment strategy, country, and study limitations. Results Eleven (11) articles were published after 2001. Studies had populations with a mean age of 65 to 78 years, included descriptive and analytical designs, and were conducted in the United States, Australia, and Japan. Recruiting methods varied widely from paper fliers and personal emails to use of consumer marketing panels. Investigator-reported study limitations included the use of small convenience samples and limited generalizability. Conclusion Online questionnaires are a feasible method of surveying older adults in some geographic regions and for some subsets of older adults, but limited Internet access constrains recruiting methods and often limits study generalizability. PMID:24635138

Integra-based Reconstruction of Large Scalp Wounds: A Case Report and Systematic Review of the Literature

PubMed Central

Johnson, Maxwell B.

2016-01-01

Background: Large complex scalp wounds that have traditionally required free vascularized tissue transfer have been successfully reconstructed with skin substitutes such as Integra. Although there are multiple reports of Integra-based reconstructions of scalp wounds, there has not been a comprehensive assessment of this body of literature that critically examines this method. Our goal was to conduct a systematic review to determine the effectiveness of Integra-based reconstructions of scalp wounds, with emphasis on large defects. Methods: A comprehensive systematic review was completed using key search terms, including Integra, dermal regeneration template, bovine collagen, skin substitute, forehead, and scalp. Selected articles reported characteristics of patients and their reconstructions. The primary outcome measures were wound complications and percent graft take. Results: Thirty-four articles were included in this systematic review. Wound sizes ranged from 5.7 to 610 cm2, with 35.3% of articles reporting a mean defect size >100 cm2. Thirty-two articles reported mean percent take of skin graft ≥90%. Sixteen articles reported a minor complication. There were no major complications associated with the reconstructions. Conclusions: There is a substantial evidence base for the use of Integra to reconstruct scalp wounds. To date, the dermal regeneration template is generally reserved for salvage procedures or when the patient cannot tolerate free tissue transfer. Based on the findings of this systematic review and the authors’ clinical experience, Integra can be used to achieve predictable results in large complex scalp defects. PMID:27826471

Metasynthesis of the Views about Treatment of Anorexia Nervosa in Adolescents: Perspectives of Adolescents, Parents, and Professionals

PubMed Central

Sibeoni, Jordan; Orri, Massimiliano; Valentin, Marie; Podlipski, Marc-Antoine; Colin, Stephanie; Pradere, Jerome; Revah-Levy, Anne

2017-01-01

Background Anorexia nervosa in adolescents can be a difficult-to-treat disease. Because qualitative research is a well-established method for deepening our understanding of subjective experiences, such as eating disorders and their treatment, we sought to perform a systematic review of qualitative studies to synthesize the views of adolescents with this disease, their parents, and their healthcare providers about its treatment. Methods We performed a thematic synthesis to develop the central themes that summarize all of the topics raised in the articles included in our review. The quality of the articles was assessed by the Critical Appraisal Skills Program. Results We included 32 articles from seven different countries. Two central themes were inductively developed from the analysis: (1) the treatment targets (i.e., symptoms and patients in context), and (2) a therapeutic tool—a relationship, specifically the core concept of the therapeutic relationship. Conclusion Our results underline the difficulty in establishing a therapeutic alliance, the barriers to it, especially the risk that professionals, adolescents, and parents will not converse about treatment; although such a dialogue appears to be an essential component in the construction of a therapeutic alliance. PMID:28056106

Comparison Between Impact Factor, Eigenfactor Metrics, and SCimago Journal Rank Indicator of Pediatric Neurology Journals

PubMed Central

Kianifar, Hamidreza; Sadeghi, Ramin; Zarifmahmoudi, Leili

2014-01-01

Background: Impact Factor (IF) as a major journal quality indicator has a series of shortcomings including effect of self-citation, review articles, total number of articles, etc. In this study, we compared 4 journals quality indices ((IF), Eigenfactor Score (ES), Article Influence Score (AIS) and SCImago Journal Rank indicator (SJR)) in the specific Pediatric Neurology journals. Methods: All ISI and Scopus indexed specific Pediatric Neurology journals were compared regarding their 2011 IF, ES, AIS and SJR. Results: Fourteen pediatric Neurology journals were identified, 3 of which were only Scopus indexed and the others were both ISI and Scopus indexed. High correlation was found between IF and AIS (0.850). Correlations between IF and other indices were not that high. Self-citation, total article number and review articles were related to the IF and other indices as well as their ranks. English language and citation to non citable item didn’t have any effect on pediatric neurology journals ranks. Conclusion: Although all the above mentioned indicators can be used interchangeably, using all considered indices is a more appropriate way than using only IF for quality assessment of pediatric neurology journals. PMID:24825934

Shoulder complaints in wheelchair athletes: A systematic review

PubMed Central

de Groot, Sonja; van der Woude, Lucas H. V.

2017-01-01

Background In recent years the popularity of disabled sports and competition among disabled athletes has grown considerably. With this rise in exposure of, and participation in wheelchair sports comes an increase in related stressors, including musculoskeletal load. External mechanical loading may increase the risk of shoulder complaints. The objective of this literature review was to 1) identify and describe the prevalence and/or incidence of shoulder complaints in wheelchair athletes in the literature, to 2) examine the factors and underlying mechanisms that could be potentially involved, and 3) provide some insights into the development of preventative measures. Methods A literature search was conducted using PubMed, Scopus and Embase databases, to identify relevant published articles. All articles in the English language that contained any type of shoulder complaint in relation with a wheelchair sports player, at any level of status (recreational to elite), of any sport, were included. Articles were excluded if they did not include any statistical analysis. Articles that included studies with wheelchair athletes in combination with athletes of other disability sports were excluded in order to be able to differentiate between the two. Narrative, exploratory and case studies were also excluded. Two reviewers independently assessed articles for inclusion. Thirteen articles matched the selection criteria. These were judged on their quality by use of an adapted version of the Webster checklist. Results Of the included studies the overall quality was low. A relatively high prevalence of complaints was found, ranging from 16% to 76%. Pain was found to be a common complaint in wheelchair athletes. Based on the current literature the cause of shoulder problems is difficult to identify and is likely multifactorial, nevertheless characteristics of the user (i.e. increased years of disability, age and BMI) were shown to increase risk. Preventative measures were indistinct. There may be a role for balanced strength training regimens to decrease risk. Conclusion Shoulder complaints in wheelchair athletes are a common problem that must be addressed further. Future studies on shoulder overuse injuries of wheelchair athletes should be directed towards biomechanical modeling to develop knowledge of load and its effects. PMID:29161335

Umbilical metastases: current viewpoint

PubMed Central

Gabriele, Raimondo; Conte, Marco; Egidi, Federico; Borghese, Mario

2005-01-01

Background Umbilical metastases from a malignant neoplasm, also termed Sister Mary Joseph's nodule, are not commonly reported in the English literature, and they have usually been considered as a sign of a poor prognosis for the patient. The present article reports on the current view point on umbilical metastasis besides discussing the epidemiology, clinical presentation, pathophysiology and treatment. Method A search of Pubmed was carried out using the term 'umblic*' and 'metastases' or metastasis' revealed no references. Another search was made using the term "Sister Joseph's nodule" or sister Joseph nodule" that revealed 99 references. Of these there were 14 review articles, however when the search was limited to English language it yielded only 20 articles. Articles selected from these form the basis of this report along with cross references. Results The primary lesions usually arise from gastrointestinal or genitourinary tract malignancies and may be the presenting symptom or sign of a primary tumour in an unknown site. Conclusion A careful evaluation of all umbilical lesions, including an early biopsy if appropriate, is recommended. Recent studies suggest an aggressive surgical approach combined with chemotherapy for such patients may improve survival. PMID:15723695

The associations of mobile touch screen device use with musculoskeletal symptoms and exposures: A systematic review

PubMed Central

Toh, Siao Hui; Coenen, Pieter; Howie, Erin K.

2017-01-01

Background The use of mobile touch screen devices (MTSDs) has increased rapidly over the last decade, and there are concerns that their use may have negative musculoskeletal consequences; yet evidence on the association of MTSD use with musculoskeletal symptoms and exposures is currently dispersed. The aim of this study was to systematically review available literature on musculoskeletal symptoms and exposures associated with MTSD use. The synthesised information may facilitate wise use of MTSDs and may identify areas in need of further research. Methods EMBASE, Medline, Scopus, PsycINFO and Proquest electronic databases were searched for articles published up to June 2016, using keywords describing MTSD, musculoskeletal symptoms (e.g. pain, discomfort) and musculoskeletal exposures (e.g. posture, muscle activity). Two reviewers independently screened the articles, extracted relevant data and assessed methodological quality of included studies. Due to heterogeneity in the studies, a meta-analysis was not possible and a structured narrative synthesis of the findings was undertaken. Results A total of 9,908 articles were screened for eligibility with 45 articles finally included for review. Included articles were of cross-sectional, case-control or experimental laboratory study designs. No longitudinal studies were identified. Findings were presented and discussed in terms of the amount, features, tasks and positions of MTSD use and its association with musculoskeletal symptoms and musculoskeletal exposures. Conclusions There is limited evidence that MTSD use, and various aspects of its use (i.e. amount of usage, features, tasks and positions) are associated with musculoskeletal symptoms and exposures. This is due to mainly low quality experimental and case-control laboratory studies, with few cross-sectional and no longitudinal studies. Further research is warranted in order to develop guidelines for wise use of MTSDs. PMID:28787453

Problem-based learning in the NICU.

PubMed

Pilcher, Jobeth

2014-01-01

Problem-based learning (PBL) is an educational strategy that provides learners with the opportunity to investigate and solve realistic problem situations. It is also referred to as project-based learning or work-based learning. PBL combines several learning strategies including the use of case studies coupled with collaborative, facilitated, and self-directed learning. Research has demonstrated that use of PBL can result in learners having improved problem-solving skills, increased breadth and analysis of complex data, higher-level thinking skills, and improved collaboration. This article will include background information and a description of PBL, followed by examples of how this strategy can be used for learning in neonatal settings.

Need for more research on and health interventions for transgender people.

PubMed

Ortiz-Martínez, Yeimer; Ríos-González, Carlos Miguel

2017-04-01

Background Recently, lesbian, gay, bisexual, and transgender (LGBT) scientific production is growing, but transgender (TG) people is less considered in the LGBT-related research, highlighting the lack of representative data on this neglected population. To assess the current status of scientific production on TG population, a bibliometric study was performed using the articles on TG people deposited in five databases, including PubMed/Medline, Scopus, Science Citation Index (SCI), Scientific Electronic Library Online (SciELO) and Latin American and Caribbean Health Sciences Literature (LILACS). The PubMed/Medline search retrieved 2370 documents, which represented 0.008% of all articles recorded in Medline. The Scopus search identified 4974 articles. At SCI, 2863 articles were identified. A search of the SciELO database identified 39 articles, whereas the LILACS search identified 44 articles. Most papers were from the US (57.59%), followed by Canada (5.15%), the UK (4.42%), Australia (3.19%), The Netherlands (2.46%) and Peru (1.83%). These six countries accounted for 74.6% of all scientific output. The findings indicate that the TG-related research is low, especially in low-income developing countries, where stigma and discrimination are common. More awareness, knowledge, and sensitivity in healthcare communities are needed to eliminate barriers in health attention and research in this population.

The model of palliative care in the perinatal setting: a review of the literature

PubMed Central

2012-01-01

Background The notion of Palliative Care (PC) in neonatal and perinatal medicine has largely developed in recent decades. Our aim was to systematically review the literature on this topic, summarise the evolution of care and, based on the available data, suggest a current standard for this type of care. Methods Data sources included Medline, the Cochrane Library, CINAHL, and the bibliographies of the papers retrieved. Articles focusing on neonatal/perinatal hospices or PC were included. A qualitative analysis of the content was performed, and data on the lead author, country, year, type of article or design, and direct and indirect subjects were obtained. Results Among the 1558 articles retrieved, we did not find a single quantitative empirical study. To study the evolution of the model of care, we ultimately included 101 studies, most of which were from the USA. Fifty of these were comments/reflections, and only 30 were classifiable as clinical studies (half of these were case reports). The analysis revealed a gradual conceptual evolution of the model, which includes the notions of family-centered care, comprehensive care (including bereavement) and early and integrative care (also including the antenatal period). A subset of 27 articles that made special mention of antenatal aspects showed a similar distribution. In this subset, the results of the four descriptive clinical studies showed that, in the context of specific programmes, a significant number of couples (between 37 and 87%) opted for PC and to continue with the pregnancy when the foetus has been diagnosed with a lethal illness. Conclusions Despite the interest that PC has aroused in perinatal medicine, there are no evidence-based empirical studies to indicate the best model of care for this clinical setting. The very notion of PC has evolved to encompass perinatal PC, which includes, among other things, the idea of comprehensive care, and early and integrative care initiated antenatally. PMID:22409881

Public understanding of chemistry research in print news

NASA Astrophysics Data System (ADS)

Hands, Michael D., Jr.

Despite numerous calls for improving scientific literacy, many American adults show a lack of understanding of experiments, scientific study, and scientific inquiry. News media is one important avenue for science learning, but previous research investigating health and/or environmental science news has shown that it is inconsistent in the presentation of scientific research limitations, potentially impacting reader understanding. In the first phase of this dissertation, seventeen news articles reporting on a single chemistry research article, along with associated press releases and research articles, were analyzed using move analysis to determine the structure of each type of text. It was found that the overall structure of each text genre was similar, with the main difference being that research articles start by presenting background information, while the others lead with highlighting overall research outcomes. Analysis of the steps revealed that, as seen for health and environmental science news articles, descriptions of the study limitations and methods were generally omitted in the news articles. Using these findings, a pilot study was conducted where study limitations were added to a chemistry research news article and the effect of its presence on staff members employed at a large Midwestern university (n=12) and science faculty employed at the same institution (n=6) was explored. Interviews with the participants revealed that including limitations enhanced readers' ability to identify conclusions and evaluate claims, but decreased their trust in the information. In the final part of this study, the trends seen in the previous phase were explored to determine their generalizability. Members of the public (n=232) and science faculty (n=191) read a randomly assigned news article either presenting or omitting the study limitations and research methods. Participants reading articles presenting limitations were able to evaluate the reasonableness of claims based on the article better than those who read the article omitting limitations when accounting for their views on the tentativeness of science (ToS). Presenting limitations was important in identifying unreasonable claims for both public and science faculty, while ToS views predicted ability to identify reasonable claims for the public. Including limitations also decreased readers' trust in the conclusions of the research. However, it did not impact their ability to determine the conclusions of the research and including methods did not have any effect on the measured outcomes.

Developing global health technology standards: what can other industries teach us?

PubMed Central

2013-01-01

Background There is a lack of effective and affordable technologies to address health needs in the developing world. One way to address problems of innovation and affordability is to design global health technologies to follow agreed-upon standards. This Debate article argues that we can better develop standards for global health technologies if we learn lessons from other industries. Discussion The article’s Background section begins by explaining why standards are needed in global health. For example, if global health technologies can be modularized into independent interfacing parts, these parts can then interact via well-defined standards in a “plug and play” fashion. This can avoid development of mutually incompatible solutions by different organizations, speed the pace of innovation, unlock health systems from single providers and approaches, and lower barriers to entry. The Background then gives a brief primer on standards and discusses incentives for health standards. The article’s Discussion section begins with brief relevant cases of standards development from other industries, including electricity, container shipping, CD standards, Universal Serial Bus (USB), and the Internet. It then explores lessons from these and other industries that suggest how to develop standards for global health technologies. The remainder of the Discussion considers intellectual property and regulatory issues and standards-based global health business models, and ends with a checklist of considerations for health standards development leaders. (The associated Additional file discusses observations from standards development for cell phones and semiconductors, as well as challenges in the standards development process itself.) Throughout the article, point-of-care diagnostics are used as an illustrative example. An initiative is already underway to explore standardized diagnostics platforms. Summary This Debate article aims to convince the reader that standards can benefit global health technologies if we learn lessons from other industries. The article draws from historical examples and the authors’ experiences to suggest principles, challenges, and opportunities in developing these standards. If implemented well, standardized platforms can lower barriers to entry, improve affordability, and create a vibrant ecosystem of innovative new global health technologies. PMID:24134866

Presenting practice financial information.

PubMed

Webster, Lee Ann H

2007-01-01

Medical practice leadership teams, often consisting primarily of physicians with limited financial backgrounds, must make important business decisions and continuously monitor practice operations. In order to competently perform this duty, they need financial reports that are relevant and easy to understand. This article explores financial reporting and decision-making in a physician practice. It discusses reports and tools, such as ratios, graphs, and comparisons, that practices typically include in their reports. Because profitability and cash flow are often the most important financial considerations for physician practices, reports should generally focus on the impact of various activities and potential decisions upon these concerns. This article also provides communication tips for both those presenting practice financial information and those making the decisions. By communicating effectively, these leaders can best use financial information to improve decision-making and maximize financial performance.

Enabling the Public to Experience Science from Beginning to End (Invited)

NASA Astrophysics Data System (ADS)

Trouille, L.; Chen, Y.; Lintott, C.; Lynn, S.; Simmons, B.; Smith, A.; Tremonti, C.; Whyte, L.; Willett, K.; Zevin, M.; Science Team; Moderator Team, G.

2013-12-01

In this talk we present the results of an experiment in collaborative research and article writing within the citizen science context. During July-September 2013, astronomers and the Zooniverse team ran Galaxy Zoo Quench (quench.galaxyzoo.org), investigating the mechanism(s) that recently and abruptly shut off star formation in a sample of post-quenched galaxies. Through this project, the public had the opportunity to experience the entire process of science, including galaxy classification, reading background literature, data analysis, discussion, debate, drawing conclusions, and writing an article to submit to a professional journal. The context was galaxy evolution, however, the lessons learned are applicable across the disciplines. The discussion will focus on how to leverage online tools to authentically engage the public in the entire process of science.

In new territory: consent and the extended duties dental nurse.

PubMed

Elsden, Jacqui

2015-02-01

With the introduction of direct access to treatment from dental care professionals (DCPs) in 2013, dental nurses are being trained to support the wider dental team in a number of additional skills. The name for this expanded team role is Extended Duties Dental Nurse (EDDN). These new duties take the EDDN into new territories, one of which includes the issue of consent. This article explains the background to direct access and the extra responsibilities for EDDNs in terms of consent and indemnity. It explores the new knowledge required to gain valid consent and presents a scenario for consideration. The article concludes that it is important for EDDNs to develop their professional approach, taking early advice from the referring dentist and/or professional indemnity adviser if faced with an unfamiliar scenario.

How to mathematically optimize drug regimens using optimal control.

PubMed

Moore, Helen

2018-02-01

This article gives an overview of a technique called optimal control, which is used to optimize real-world quantities represented by mathematical models. I include background information about the historical development of the technique and applications in a variety of fields. The main focus here is the application to diseases and therapies, particularly the optimization of combination therapies, and I highlight several such examples. I also describe the basic theory of optimal control, and illustrate each of the steps with an example that optimizes the doses in a combination regimen for leukemia. References are provided for more complex cases. The article is aimed at modelers working in drug development, who have not used optimal control previously. My goal is to make this technique more accessible in the biopharma community.

Medical Utilization of Kiosks in the Delivery of Patient Education: A Systematic Review

PubMed Central

Yvonne Chan, Yu-Feng; Nagurka, Roxanne; Bentley, Suzanne; Ordonez, Edgardo; Sproule, William

2014-01-01

Background: The utilization of kiosks has previously been shown to be effective for collecting information, delivering educational modules, and providing access to health information. We discuss a review of current literature for the utilization of kiosks for the delivery of patient education. Methods: The criteria for inclusion in this literature review were: (1) study discusses the utilization of kiosks for patient health education; (2) study discusses the use of touch screens for patient health information; (3) published in English. Our review includes searches via MEDLINE databases and Google Scholar for the years 1996-2014. Results: Overall, 167 articles were screened for final eligibility, and after discarding duplicates and non-eligible studies with abstract. Full-text review of 28 articles was included in the final analysis. Conclusion: The review of available literature demonstrates the effectiveness of touch screen kiosks to educate patients and to improve healthcare, both at a performance and cost advantage over other modes of patient education. PMID:25097831

Buffer architecture for biaxially textured structures and method of fabricating same

DOEpatents

Norton, David P.; Park, Chan; Goyal, Amit

2004-04-06

The invention relates to an article with an improved buffer layer architecture comprising a substrate having a metal surface, and an epitaxial buffer layer on the surface of the substrate. The epitaxial buffer layer comprises at least one of the group consisting of ZrO.sub.2, HfO.sub.2, and compounds having at least one of Ca and a rare earth element stabilizing cubic phases of ZrO.sub.2 and/or HfO.sub.2. The article can also include a superconducting layer deposited on the epitaxial buffer layer. The article can also include an epitaxial capping layer between the epitaxial buffer layer and the superconducting layer. A method for preparing an epitaxial article comprises providing a substrate with a metal surface, depositing on the metal surface an epitaxial buffer layer comprising at least one material selected from the group consisting of ZrO.sub.2, HfO.sub.2, and compounds having at least one of Ca and a rare earth element stabilizing cubic phases of at least one of ZrO.sub.2 and HfO.sub.2. The epitaxial layer depositing step occurs in a vacuum with a background pressure of no more than 1.times.10.sup.-5 Torr. The method can further comprise depositing a superconducting layer on the epitaxial layer, and depositing an epitaxial capping layer between the epitaxial buffer layer and the superconducting layer.

The Impact of Background Music on Adult Listeners: A Meta-Analysis

ERIC Educational Resources Information Center

Kampfe, Juliane; Sedlmeier, Peter; Renkewitz, Frank

2011-01-01

Background music has been found to have beneficial, detrimental, or no effect on a variety of behavioral and psychological outcome measures. This article reports a meta-analysis that attempts to summarize the impact of background music. A global analysis shows a null effect, but a detailed examination of the studies that allow the calculation of…

From Deficit to Asset: Locating Discursive Resistance in a Refugee-Background Student's Written and Oral Narrative

ERIC Educational Resources Information Center

Shapiro, Shawna; MacDonald, Michael T.

2017-01-01

This article examines how a refugee-background student of Somali Bantu heritage employs linguistic resources to make sense of his experience with forced migration, resettlement, and formal education. Much of the educational research on refugee-background students (and other groups of English learners) propagates a deficit orientation in which…

The Effect of Background Noise on the Word Activation Process in Nonnative Spoken-Word Recognition

ERIC Educational Resources Information Center

Scharenborg, Odette; Coumans, Juul M. J.; van Hout, Roeland

2018-01-01

This article investigates 2 questions: (1) does the presence of background noise lead to a differential increase in the number of simultaneously activated candidate words in native and nonnative listening? And (2) do individual differences in listeners' cognitive and linguistic abilities explain the differential effect of background noise on…

Examples of sex/gender sensitivity in epidemiological research: results of an evaluation of original articles published in JECH 2006-2014.

PubMed

Jahn, Ingeborg; Börnhorst, Claudia; Günther, Frauke; Brand, Tilman

2017-02-15

During the last decades, sex and gender biases have been identified in various areas of biomedical and public health research, leading to compromised validity of research findings. As a response, methodological requirements were developed but these are rarely translated into research practice. The aim of this study is to provide good practice examples of sex/gender sensitive health research. We conducted a systematic search of research articles published in JECH between 2006 and 2014. An instrument was constructed to evaluate sex/gender sensitivity in four stages of the research process (background, study design, statistical analysis, discussion). In total, 37 articles covering diverse topics were included. Thereof, 22 were evaluated as good practice example in at least one stage; two articles achieved highest ratings across all stages. Good examples of the background referred to available knowledge on sex/gender differences and sex/gender informed theoretical frameworks. Related to the study design, good examples calculated sample sizes to be able to detect sex/gender differences, selected sex/gender sensitive outcome/exposure indicators, or chose different cut-off values for male and female participants. Good examples of statistical analyses used interaction terms with sex/gender or different shapes of the estimated relationship for men and women. Examples of good discussions interpreted their findings related to social and biological explanatory models or questioned the statistical methods used to detect sex/gender differences. The identified good practice examples may inspire researchers to critically reflect on the relevance of sex/gender issues of their studies and help them to translate methodological recommendations of sex/gender sensitivity into research practice.

Research News: Emulsion Liquid Membrane Extraction in a Hollow-Fiber Contactor

NASA Technical Reports Server (NTRS)

Wiencek, John M.; Hu, Shih-Yao

2000-01-01

This article describes how ELMs (emulsion liquid membranes) can be used for extraction. The article addresses the disadvantages of ELM extraction in a stirred contactor, and the advantages of SELMs (supported emulsion liquid membranes). The introduction of the article provides background information on liquid-liquid solvent extraction and dispersion-free solvent extraction.

10 Best Ideas for Reading Teachers.

ERIC Educational Resources Information Center

Fry, Edward, Ed.

This book contains 44 articles on the topic "10 Best Ideas for Reading Teachers." Each of the articles, however, is different, because each of the authors sees the assigned title from a different perspective and from a different background. Some of the articles in the book concentrate on seminal ideas, and others give actual teaching…

In the Smelter: Leading Special Education in an Era of Systems Redesign--A Commentary

ERIC Educational Resources Information Center

Harper, John

2012-01-01

This article provides background and commentary on the articles in this issue of "Journal of Special Education Leadership." Each of the articles describes the agonizing choices and constant struggles in the evolving educational landscape. Two themes emerged: (1) the conflicting intersection of the Individuals with Disabilities…

Subgroup conflicts? Try the psychodramatic "double triad method".

PubMed

Verhofstadt-Denève, Leni M F

2012-04-01

The present article suggests the application of a psychodramatic action method for tackling subgroup conflicts in which the direct dialogue between representatives of two opposing subgroups is prepared step by step through an indirect dialogue strategy within two triads, a strategy known as the Double Triad Method (DTM). In order to achieve integration in the group as a whole, it is important that all the members of both subgroups participate actively during the entire process. The first part of the article briefly explores the theoretical background, with a special emphasis on the Phenomenological-Dialectical Personality Model (Phe-Di PModel). In the second part, the DTM procedure is systematically described through its five action stages, each accompanied with 1) a spatial representation of the consecutive actions, 2) some illustrative statements for each stage, and 3) a theoretical interpretation of the dialectically involved personality dimensions in both protagonists. The article concludes with a discussion and suggestions for more extensive applications of the DTM method, including the question of its relationships to Agazarian's functional subgrouping, psychodrama, and sociodrama.

Successful aging as a multidimensional concept: An integrative review

PubMed Central

Zanjari, Nasibeh; Sharifian Sani, Maryam; Chavoshi, Meimanat Hosseini; Rafiey, Hassan; Mohammadi Shahboulaghi, Farahnaz

2017-01-01

Background: Successful aging as an umbrella term with a large amount of literature has emerged with a variety of meanings and dimensions in different studies. This article aims at determining what dimensions contribute to constructing the concept of successful aging. Methods: The method used in this study is an integrative review of published literature related to successful aging. This method includes both qualitative and quantitative studies. Data searching was conducted during November and December 2014 and was then updated in October 2015. First, 2543 articles were identified, and after the screening phase, 76 articles were eligible for inclusion in the integrative review. Results: The results specified 14 subcategories and 5 main categories of successful aging: social well-being, psychological wellbeing, physical health, spirituality and transcendence, and environment and economic security. Conclusion: The present study provides a thorough understanding of successful aging dimensions and proposes the importance of the multidimensional concept of successful aging at the individual, interpersonal, and environmental levels for future studies and policymaking on population aging.

Health effects of indebtedness: a systematic review

PubMed Central

2014-01-01

Background In the aftermath of the global financial crisis, millions of households have been left with debts that they are unable to manage. Indebtedness may impair the wellbeing of those affected by it for years to come. This systematic review focuses on the long-term consequences of indebtedness on health. Methods The method used in the paper is a systematic review. First, bibliographic databases were searched for peer-reviewed articles. Second, the references and citations of the included articles were searched for additional articles. Results The results from our sample of 33 peer-reviewed studies demonstrate serious health effects related to indebtedness. Individuals with unmet loan payments had suicidal ideation and suffered from depression more often than those without such financial problems. Unpaid financial obligations were also related to poorer subjective health and health-related behaviour. Debt counselling and other programmes to mitigate debt-related stress are needed to alleviate the adverse effects of indebtedness on health. Conclusions The results demonstrate that indebtedness has serious effects on health. PMID:24885280

Mathematical subtleties and scientific knowledge: Francis Bacon and mathematics, at the crossing of two traditions.

PubMed

Mori, Giuliano

2017-03-01

This article engages the much-debated role of mathematics in Bacon's philosophy and inductive method at large. The many references to mathematics in Bacon's works are considered in the context of the humanist reform of the curriculum studiorum and, in particular, through a comparison with the kinds of natural and intellectual subtlety as they are defined by many sixteenth-century authors, including Cardano, Scaliger and Montaigne. Additionally, this article gives a nuanced background to the 'subtlety' commonly thought to have been eschewed by Bacon and by Bacon's self-proclaimed followers in the Royal Society of London. The aim of this article is ultimately to demonstrate that Bacon did not reject the use of mathematics in natural philosophy altogether. Instead, he hoped that following the Great Instauration a kind of non-abstract mathematics could be founded: a kind of mathematics which was to serve natural philosophy by enabling men to grasp the intrinsic subtlety of nature. Rather than mathematizing nature, it was mathematics that needed to be 'naturalized'.

Personal resource questionnaire: a systematic review.

PubMed

Tawalbeh, Loai I; Ahmad, Muayyad M

2013-09-01

Social support is a key nursing variable. No review has yet systematically assessed the effectiveness of the personal resource questionnaire (PRQ) as a measure of perceived social support. This article reviewed nine previous studies that used the PRQ (Brandt & Weinert, 1981). Completed studies were identified through searches of indexes that included PubMed, the Cumulative Index for Nursing and EBSCO host, and Ovid. Studies that reported PRQ scores, sample descriptions, and sample sizes and that tested the relationship between the PRQ and study variables were included in the present review. Three other studies were included that did not report on PRQ correlations with other health variables. The included studies addressed a variety of health problems and different population in different settings. Cronbach's alphas for the included studies ranged from .87 to .93, supporting the internal consistency of the PRQ. Hypothesized relationships between the PRQ and study variables including health promotion behavior, self-care behavior, self-efficacy, self-esteem, stress, depression, loneliness, pain, and disability were supported, providing positive evidence for PRQ construct validity. Included studies used the PRQ to address disparate populations in terms of age, socioeconomic status, ethnicity, and educational background. This review found the PRQ to be a reliable and valid tool for measuring perceived social support across a wide range of populations. Further studies are necessary to examine the relationship between social support and selected demographics among populations with different cultural backgrounds.

Hyperbilirubinemia in Neonates: Types, Causes, Clinical Examinations, Preventive Measures and Treatments: A Narrative Review Article

PubMed Central

ULLAH, Sana; RAHMAN, Khaista; HEDAYATI, Mehdi

2016-01-01

Background: Hyperbilirubinemia, or jaundice, is a life threatening disorder in newborns. It is a multifactorial disorder with many symptoms. Generally, the physiological jaundice is the most prevalent type however in some regions pathological jaundice is also common. This review article focuses on a brief introduction to jaundice, its types and causes, measuring the bilirubin level, clinical approaches towards hyperbilirubinemia, different precautionary measures for the parents of babies suffering from hyperbilirubinemia and different remedial therapeutic measures for its treatment. Methods: The main databases including Scopus, Pubmed, MEDLINE, Google scholar and Science Direct were researched to obtain the original papers related to the newborns’ hyperbilirubinemia. The main terms used to literature search were “newborns’ hyperbilirubinemia”, “newborns’ jaundice”, “Physiological Jaundice” and “Patholigical Jaundice”. The timeframe included the obtained articles was from 1952 to 2015. Results: Neonatal jaundice due to breast milk feeding is also sometimes observed. Hemolytic jaundice occurs because of the incompatibility of blood groups with ABO and Rh factors, when the fetus and mother blood groups are not compatible and the fetus blood crosses the barrier of the umbilical cord before birth causing fetus blood hemolysis owing to severe immune response. Conclusion: Jaundice is easily diagnosable however require quick and on the spot treatment. If not treated properly, it leads to many complications. Currently the treatment options for jaundice include photo therapy, chemotherapy, and vaccinations. PMID:27398328

A historical review of the concept of labor support in technocratic, humanistic and holistic paradigms of childbirth

PubMed Central

Najafi, Tahereh Fathi; Roudsari, Robab Latifnejad; Ebrahimipour, Hossein

2017-01-01

Background In the past century, maternal support during childbirth has been changed according to the different approaches suggested by various health care paradigms. Objective The aim of this review was to argue the maternity supportive care paradigms of the past century and to closely analyze each paradigm. Methods This is a historical review, in which published articles were retrieved from databases including Scopus, Science Direct, PubMed and Google Scholar. Sage Journals and Springer’s publications were also searched due to the high citation rate of their articles. The keywords entered were “Labor support”, “Normal delivery”, “Birth attendance”, “Supportive approaches”, “Health care paradigms”, and “Midwifery models of care”. They were entered alone or in combinations using “AND”. Also, Persian articles were searched in local databases including Irandoc, SID, IranMedex, and Magiran using the above-mentioned keywords in Persian. Sixty articles met inclusion criteria. Results The review revealed four main themes including the definitions of continuous labor support, the technocratic paradigm, the humanistic paradigm and the naturalistic paradigm as models of labor support. According to the evidence, labor support has changed from technocratic to humanistic and holistic approaches, which in turn, caused some changes in midwifery models of care used by midwives in the practice. Conclusion Labor support based on the holistic approaches and the naturalistic paradigms could bring about remarkable outcomes, the most important being satisfied with the birth experience, increased mother’s self-confidence, enhanced mother’s ability in childbirth and better completion of the childbirth process. PMID:29238482

Coverage of Jade Goody's cervical cancer in UK newspapers: a missed opportunity for health promotion?

PubMed Central

2010-01-01

Background It has been claimed that publicity surrounding popular celebrity Jade Goody's experience of cervical cancer will raise awareness about the disease. This study examines the content of newspaper articles covering her illness to consider whether 'mobilising information' which could encourage women to adopt risk-reducing and health promoting behaviours has been included. Methods Content analysis of 15 national newspapers published between August 2008 and April 2009 Findings In the extensive coverage of Goody's illness (527 articles in the 7 months of study) few newspaper articles included information that might make women more aware of the signs and symptoms or risk factors for the disease, or discussed the role of the human papilloma virus (HPV) and the recently introduced HPV vaccination programme to reduce the future incidence of cervical cancer. For example, less than 5% of articles mentioned well-known risk-factors for cervical cancer and less than 8% gave any information about HPV. The 'human interest' aspects of Goody's illness (her treatment, the spread of her disease in later months, her wedding, and her preparations for her children's future) were more extensively covered. Conclusions Newspaper coverage of Goody's illness has tended not to include factual or educational information that could mobilise or inform women, or help them to recognise early symptoms. However, the focus on personal tragedy may encourage women to be receptive to HPV vaccination or screening if her story acts as a reminder that cervical cancer can be a devastating and fatal disease in the longer term. PMID:20576115

A guideline to medical photography: a perspective on digital photography in an orthopaedic setting.

PubMed

de Meijer, P P G; Karlsson, J; LaPrade, R F; Verhaar, J A N; Wijdicks, C A

2012-12-01

Quality photographs are essential for clinical documentation, research, and publication in scientific journals and teaching. Oftentimes, non-ideal lighting and a sterile environment restrict the medical photographer, resulting in lower-quality photographs. This article aims to provide a clear and comprehensible guideline for medical photography in an orthopaedic setting. This article is based on extensive photographic involvement in operating and laboratory settings, in close collaboration with medical professionals from the Steadman Clinic (Vail, Colorado, USA), Gothenburg University (Göteborg, Sweden) and Erasmus MC (Rotterdam, the Netherlands). Background literature was searched through Google Scholar and PubMed. Three relevant journal articles, and one book on medical photography, were used to write this paper. Seventeen Internet articles were used for background information. A relevant, up-to-date and comprehensive guideline to medical photography for medical professionals, with or without photographic experience, is provided. Expert opinion, Level V.

Who is research serving? A systematic realist review of circumpolar environment-related Indigenous health literature

PubMed Central

2018-01-01

Background Addressing factors leading to health disparities in the Circumpolar North require approaches that consider and address the social determinants of health including on-going colonization. Today, colonization and related policies and processes, continue to manifest in the marginalization of Indigenous knowledge, particularly its use in research; however, Indigenous populations have moved from being research subjects to leaders and consumers of environmental health research. Given the tensions that exist between how health research is conducted, how the results are mobilized, and who has control and access to the results, we examine how peer-reviewed environment-related Indigenous health research in the Circumpolar North is serving the needs of Indigenous communities, governments, and organizations. Methods A modified systematic-realist literature review was conducted. Three databases were searched for peer-reviewed literature published from 2000 to 2015. Articles were included if the research focused on the intersection of the environment and health in Northern Canada and/or Alaska. A total of 960 unique records were screened for relevance, and 210 articles were analysed. Results Of these relevant articles, 19% discussed how Indigenous peoples were engaged in the research. There was a significant increase in reporting participatory, community-based methods over time; the proportion of articles reporting community-engagement varied by research topic; quantitative research articles were significantly less likely to report community-engaged methods; and most articles did not clearly report how the results were shared with the community. Conclusion The results raise a number of questions for the field of Circumpolar environment-related Indigenous health research, including whether or how authors of peer-reviewed literature should (or should not) be obliged to describe how research is serving Northern Indigenous communities. The results are intended to stimulate further conversations and bridge perceived dichotomies of quantitative/qualitative, Western/Indigenous, and empirical/community driven research approaches, as well as underlying assumptions that frame health research. PMID:29795554

Open Availability of Patient Medical Photographs in Google Images Search Results: Cross-Sectional Study of Transgender Research

PubMed Central

Brunger, Fern; Welch, Vivian; Asghari, Shabnam; Kaposy, Chris

2018-01-01

Background This paper focuses on the collision of three factors: a growing emphasis on sharing research through open access publication, an increasing awareness of big data and its potential uses, and an engaged public interested in the privacy and confidentiality of their personal health information. One conceptual space where this collision is brought into sharp relief is with the open availability of patient medical photographs from peer-reviewed journal articles in the search results of online image databases such as Google Images. Objective The aim of this study was to assess the availability of patient medical photographs from published journal articles in Google Images search results and the factors impacting this availability. Methods We conducted a cross-sectional study using data from an evidence map of research with transgender, gender non-binary, and other gender diverse (trans) participants. For the original evidence map, a comprehensive search of 15 academic databases was developed in collaboration with a health sciences librarian. Initial search results produced 25,230 references after duplicates were removed. Eligibility criteria were established to include empirical research of any design that included trans participants or their personal information and that was published in English in peer-reviewed journals. We identified all articles published between 2008 and 2015 with medical photographs of trans participants. For each reference, images were individually numbered in order to track the total number of medical photographs. We used odds ratios (OR) to assess the association between availability of the clinical photograph on Google Images and the following factors: whether the article was openly available online (open access, Researchgate.net, or Academia.edu), whether the article included genital images, if the photographs were published in color, and whether the photographs were located on the journal article landing page. Results We identified 94 articles with medical photographs of trans participants, including a total of 605 photographs. Of the 94 publications, 35 (37%) included at least one medical photograph that was found on Google Images. The ability to locate the article freely online contributes to the availability of at least one image from the article on Google Images (OR 2.99, 95% CI 1.20-7.45). Conclusions This is the first study to document the existence of medical photographs from peer-reviewed journals appearing in Google Images search results. Almost all of the images we searched for included sensitive photographs of patient genitals, chests, or breasts. Given that it is unlikely that patients consented to sharing their personal health information in these ways, this constitutes a risk to patient privacy. Based on the impact of current practices, revisions to informed consent policies and guidelines are required. PMID:29483069

Different Values, Different Skills? A Comparison of Essay Writing by Students from Arts and Science Backgrounds

ERIC Educational Resources Information Center

North, Sarah

2005-01-01

This article reports the findings of a 3 year research project which investigated disciplinary variation in student writing. Within an Open University course in the history of science, students from an arts background were found to achieve significantly higher grades than those from a science background. Textual and interview data suggest that…

Re-Imagining Otherness: An Exploration of the Global Imaginaries of Children from Immigrant Backgrounds in Primary Schools in France and England

ERIC Educational Resources Information Center

Welply, Oakleigh

2015-01-01

This article examines the role of global representations in immigrant-background children's social imaginaries in primary schools in France and England. Increased globalisation, mobility and migration hold strong implications in terms of identity and belonging for children from immigrant backgrounds in schools in European countries, based on…

ONE SIZE FITS ALL? ON PATIENT AUTONOMY, MEDICAL DECISION-MAKING, AND THE IMPACT OF CULTURE.

PubMed

Gilbar, Roy; Miola, José

2015-01-01

While both medical law and medical ethics have developed in a way that has sought to prioritise patient autonomy, it is less clear whether it has done so in a way that enhances the self-determination of patients from non-western backgrounds. In this article, we consider the desire of some patients from non-western backgrounds for family involvement in decision-making and argue that this desire is not catered for effectively in either medical law or medical ethics. We examine an alternative approach based on relational autonomy that might serve both to allow such patients to exercise their self-determination while still allowing them to include family members in the decision-making process. © The Author 2014. Published by Oxford University Press; all rights reserved. For Permissions, please email: journals.permissions@oup.com.

Expert consensus-building for developing guidelines: lessons learned from a dengue economics workshop.

PubMed

Constenla, Dagna; Lefcourt, Noah; Garcia, Cristina

2013-09-01

A workshop with 20 experts of diverse backgrounds from five countries in the Americas was convened for two-and-a-half days in March 2012 to discuss and develop a standardized methodology for assessing the economic cost of dengue. This article discusses a number of factors that contributed to the workshop's success, including: engaging the experts at various stages of the process; convening a multidisciplinary group to reduce expert bias and provide a more comprehensive and integrated approach; facilitating guided small- and large-group discussions; developing effective cross-cultural collectivism, trust, communication, and empathy across the expert panel; establishing clear lines of responsibilities within each group of experts; breaking down the complex issues into smaller and simpler ideas; providing ample background materials in multiple languages prior to the workshop. Challenges and areas for improvement are also covered.

Demographic and Motivation Differences Among Online Sex Offenders by Type of Offense: An Exploration of Routine Activities Theories.

PubMed

Navarro, Jordana N; Jasinski, Jana L

2015-01-01

This article presents an analysis of the relationship between online sexual offenders' demographic background and characteristics indicative of motivation and offense type. Specifically, we investigate whether these characteristics can distinguish different online sexual offender groups from one another as well as inform routine activity theorists on what potentially motivates perpetrators. Using multinomial logistic regression, this study found that online sexual offenders' demographic backgrounds and characteristics indicative of motivation do vary by offense types. Two important implications of this study are that the term "online sexual offender" encompasses different types of offenders, including some who do not align with mainstream media's characterization of "predators," and that the potential offender within routine activity theory can be the focus of empirical investigation rather than taken as a given in research.

The impact of Asian American value systems on palliative care: illustrative cases from the family-focused grief therapy trial.

PubMed

Mondia, Stephen; Hichenberg, Shira; Kerr, Erica; Eisenberg, Megan; Kissane, David W

2012-09-01

Clinicians meet people from different ethnic backgrounds, yet need to respond in culturally sensitive ways. This article focuses on Asian American families. Within a randomized controlled trial of family therapy commenced during palliative care and continued into bereavement, 3 families of Asian American background were examined qualitatively from a cultural perspective by listening to recordings of 26 therapy sessions and reviewing detailed supervision notes compiled by each therapist. A synopsis of each family's therapy narrative is presented. Prominent themes include family closeness, respect for hierarchy within the family, gender-determined roles, intergenerational tensions, preoccupation with shame and limited emotional expressiveness. Family therapists working with culturally diverse families need to pay thoughtful attention to ethnic issues as they strive to support them during palliative care and bereavement.

Characteristics of Retractions from Korean Medical Journals in the KoreaMed Database: A Bibliometric Analysis

PubMed Central

Cho, Hye-Min

2016-01-01

Background Flawed or misleading articles may be retracted because of either honest scientific errors or scientific misconduct. This study explored the characteristics of retractions in medical journals published in Korea through the KoreaMed database. Methods We retrieved retraction articles indexed in the KoreaMed database from January 1990 to January 2016. Three authors each reviewed the details of the retractions including the reason for retraction, adherence to retraction guidelines, and appropriateness of retraction. Points of disagreement were reconciled by discussion among the three. Results Out of 217,839 articles in KoreaMed published from 1990 to January 2016, the publication type of 111 articles was retraction (0.051%). Of the 111 articles (addressing the retraction of 114 papers), 58.8% were issued by the authors, 17.5% were jointly issued (author, editor, and publisher), 15.8% came from editors, and 4.4% were dispatched by institutions; in 5.3% of the instances, the issuer was unstated. The reasons for retraction included duplicate publication (57.0%), plagiarism (8.8%), scientific error (4.4%), author dispute (3.5%), and other (5.3%); the reasons were unstated or unclear in 20.2%. The degree of adherence to COPE’s retraction guidelines varied (79.8%–100%), and some retractions were inappropriate by COPE standards. These were categorized as follows: retraction of the first published article in the case of duplicate publication (69.2%), authorship dispute (15.4%), errata (7.7%), and other (7.7%). Conclusion The major reason for retraction in Korean medical journals is duplicate publication. Some retractions resulted from overreaction by the editors. Therefore, editors of Korean medical journals should take careful note of the COPE retraction guidelines and should undergo training on appropriate retraction practices. PMID:27706245

Interventions to improve work outcomes in work-related PTSD: a systematic review

PubMed Central

2011-01-01

Background Posttraumatic stress disorder acquired at work can be debilitating both for workers and their employers. The disorder can result in increased sick leave, reduced productivity, and even unemployment. Furthermore, workers are especially unlikely to return to their previous place of employment after a traumatic incident at work because of the traumatic memories and symptoms of avoidance that typically accompany the disorder. Therefore, intervening in work-related PTSD becomes especially important in order to get workers back to the workplace. Methods A systematic literature search was conducted using Medline, PsycINFO, Embase, and Web of Science. The articles were independently screened based on inclusion and exclusion criteria, followed by a quality assessment of all included articles. Results The systematic search identified seven articles for inclusion in the review. These consisted of six research articles and one systematic review. The review focused specifically on interventions using real exposure techniques for anxiety disorders in the workplace. In the research articles addressed in the current review, study populations included police officers, public transportation workers, and employees injured at work. The studies examined the effectiveness of EMDR, cognitive-behavioural techniques, and an integrative therapy approach called brief eclectic psychotherapy. Interestingly, 2 of the 6 research articles addressed add-on treatments for workplace PTSD, which were designed to treat workers with PTSD who failed to respond to traditional evidence-based psychotherapy. Conclusions Results of the current review suggest that work-related interventions show promise as effective strategies for promoting return to work in employees who acquired PTSD in the workplace. Further research is needed in this area to determine how different occupational groups with specific types of traumatic exposure might respond differently to work-tailored treatments. PMID:22040066

Creativity and Learning Jazz: The Practice of "Listening"

ERIC Educational Resources Information Center

Black, Steven P.

2008-01-01

This article is about interaction, culture, and creativity. The ethnographic setting is a set of jazz performance classes at a California university. Although I write about jazz music, the reader need not have a background in studying or performing jazz (or music in general) to understand this article. In the title of the article, the term…

Evaluation of emergency department performance – a systematic review on recommended performance and quality-in-care measures

PubMed Central

2013-01-01

Background Evaluation of emergency department (ED) performance remains a difficult task due to the lack of consensus on performance measures that reflects high quality, efficiency, and sustainability. Aim To describe, map, and critically evaluate which performance measures that the published literature regard as being most relevant in assessing overall ED performance. Methods Following the PRISMA guidelines, a systematic literature review of review articles reporting accentuated ED performance measures was conducted in the databases of PubMed, Cochrane Library, and Web of Science. Study eligibility criteria includes: 1) the main purpose was to discuss, analyse, or promote performance measures best reflecting ED performance, 2) the article was a review article, and 3) the article reported macro-level performance measures, thus reflecting an overall departmental performance level. Results A number of articles addresses this study’s objective (n = 14 of 46 unique hits). Time intervals and patient-related measures were dominant in the identified performance measures in review articles from US, UK, Sweden and Canada. Length of stay (LOS), time between patient arrival to initial clinical assessment, and time between patient arrivals to admission were highlighted by the majority of articles. Concurrently, “patients left without being seen” (LWBS), unplanned re-attendance within a maximum of 72 hours, mortality/morbidity, and number of unintended incidents were the most highlighted performance measures that related directly to the patient. Performance measures related to employees were only stated in two of the 14 included articles. Conclusions A total of 55 ED performance measures were identified. ED time intervals were the most recommended performance measures followed by patient centeredness and safety performance measures. ED employee related performance measures were rarely mentioned in the investigated literature. The study’s results allow for advancement towards improved performance measurement and standardised assessment across EDs. PMID:23938117

How Well Is Quality Improvement Described in the Perioperative Care Literature? A Systematic Review

PubMed Central

Jones, Emma L.; Lees, Nicholas; Martin, Graham; Dixon-Woods, Mary

2016-01-01

Abstract Background Quality improvement (QI) approaches are widely used across health care, but how well they are reported in the academic literature is not clear. A systematic review was conducted to assess the completeness of reporting of QI interventions and techniques in the field of perioperative care. Methods Searches were conducted using Medline, Scopus, the Cochrane Central Register of Controlled Trials, the Cochrane Effective Practice and Organization of Care database, and PubMed. Two independent reviewers used the Template for Intervention Description and Replication (TIDieR) checklist, which identifies 12 features of interventions that studies should describe (for example, How: the interventions were delivered [e.g., face to face, internet]), When and how much: duration, dose, intensity), to assign scores for each included article. Articles were also scored against a small number of additional criteria relevant to QI. Results The search identified 16,103 abstracts from databases and 19 from other sources. Following review, full-text was obtained for 223 articles, 100 of which met the criteria for inclusion. Completeness of reporting of QI in the perioperative care literature was variable. Only one article was judged fully complete against the 11 TIDieR items used. The mean TIDieR score across the 100 included articles was 6.31 (of a maximum 11). More than a third (35%) of the articles scored 5 or lower. Particularly problematic was reporting of fidelity (absent in 74% of articles) and whether any modifications were made to the intervention (absent in 73% of articles). Conclusions The standard of reporting of quality interventions and QI techniques in surgery is often suboptimal, making it difficult to determine whether an intervention can be replicated and used to deliver a positive effect in another setting. This suggests a need to explore how reporting practices could be improved. PMID:27066922

Increasing Patient Safety by Closing the Sterile Production Gap-Part 1. Introduction.

PubMed

Agalloco, James P

2017-01-01

Terminal sterilization is considered the preferred means for the production of sterile drug products because it affords enhanced safety for the patient as the formulation is filled into its final container, sealed, and sterilized. Despite the obvious patient benefits, the use of terminal sterilization is artificially constrained by unreasonable expectations for the minimum time-temperature process to be used. The core misunderstanding with terminal sterilization is a fixation that destruction of a high population of a resistant biological indicator is required. The origin of this misconception is unclear, but it has resulted in sterilization conditions that are extremely harsh (15 min at 121 °C, of F 0 > 8 min), which limit the use of terminal sterilization to extremely heat-stable formulations. These articles outline the artificial nature of the process constraints and describe a scientifically sound means to expand the use of terminal sterilization by identifying the correct process goal-destruction of the bioburden present in the container prior to sterilization. Recognition that the true intention is bioburden destruction in routine products allows for the use of reduced conditions (lower temperatures, shorter process dwell, or both) without added patient risk. By focusing attention on the correct process target, lower time-temperature conditions can be used to expand the use of terminal sterilization to products unable to withstand the harsh conditions that have been mistakenly applied. The first article provides the background and describes the benefits to patient, producer, and regulator. The second article includes validation and operational advice that can be used in the implementation. LAY ABSTRACT: Terminal sterilization is considered the preferred means for the production of sterile drug products because it affords enhanced safety for the patient as the formulation is filled into its final container, sealed, and sterilized. Despite the obvious patient benefits, the use of terminal sterilization is artificially constrained by unreasonable expectations for the minimum time-temperature process to be used. These articles outline the artificial nature of the process constraints and describe a scientifically sound means to expand the use of terminal sterilization by identifying the correct process goal-destruction of the bioburden present in the container prior to sterilization. By focusing attention on the correct process target, lower time-temperature conditions can be used to expand the use of terminal sterilization to products unable to withstand the harsh conditions that have been mistakenly applied. The first article provides the background, and describes the benefits to patient, producer, and regulator. The second article includes validation and operational advice that can be used in the implementation. © PDA, Inc. 2017.

Systematic Review Protocol to Assess the Effectiveness of Usability Questionnaires in mHealth App Studies

PubMed Central

Bao, Jie; Parmanto, Bambang

2017-01-01

Background Usability questionnaires have a wide use in mobile health (mHealth) app usability studies. However, no systematic review has been conducted for assessing the effectiveness of these questionnaires. Objective This paper describes a protocol for conducting a systematic review of published questionnaire-based mHealth app usability studies. Methods In this systematic review, we will select recently published (2008-2017) articles from peer-reviewed journals and conferences that describe mHealth app usability studies and implement at least one usability questionnaire. The search strategy will include terms such as “mobile app” and “usability.” Multiple databases such as PubMed, CINAHL, IEEE Xplore, ACM Digital Library, and INSPEC will be searched. There will be 2 independent reviewers in charge of screening titles and abstracts as well as determining those articles that should be included for a full-text review. The third reviewer will act as a mediator between the other 2 reviewers. Moreover, a data extraction form will be created and used during the full article data analysis. Notably, the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P) guidelines will be followed in reporting this protocol. Results A preliminary search produced 1271 articles, 40 of which are duplicate records. The inclusion-exclusion criteria are being strictly followed in performing the ongoing study selection. Conclusions Usability questionnaires are an important tool in mHealth app usability studies. This review will summarize the usability questionnaires used in published research articles while assessing the efficacy of these questionnaires in determining the usability of mHealth apps. PMID:28765101

A bibliometric study of publication patterns in rational use of medicines in Iran

PubMed Central

Mousavi, Sarah; Mansouri, Ava; Ahmadvand, Alireza

Background Inappropriate use of drugs is commonly observed in health care system throughout the world especially in developing countries. The consequences of irrational use of drugs are enormous for patients and communities. Proper interventions would have important financial and public health benefits. Several studies have been performed about rational use of drugs in Iran. Objective The objective of this study was to assess scientific output on rational use of drugs in Iran using a bibliometric analysis of publications. Methods A systematic search was conducted for finding all papers (English and Persian) using Pubmed, Web of Science, Google Scholar, CINAHL, Proquest, International Pharmaceutical Abstract and Persian databases including SID, Iran Medex and MagIran. Retrieved articles were categorized by research topics and year of publication. Impact Factor of the journals, citation analysis of first authors, most cited topics and average citations per item were analyzed. Results A total of 668 articles were retrieved from all search engines after excluding irrelevant, 466 articles were included in the review. Number of publications increased dramatically after 2001(more than 10 times). Evaluation of prescribing pattern (15%), self-medication (11.3%) and adverse drug reaction (9.1%) were among the most studied topics. From the total of 165 journals, 60 of them had Impact factors and 125 articles were published in these journals. Antimicrobial resistance and adverse drug reaction were the most cited topic. Conclusions Publication of articles on rational use of drugs research in Iran has undergone an important increase during last decade. Further analysis of research outputs is necessary to achieve rational use of medicines goal. PMID:24155848

Is advanced neuroimaging for neuroradiologists? A systematic review of the scientific literature of the last decade.

PubMed

Cocozza, Sirio; Russo, Camilla; Pontillo, Giuseppe; Ugga, Lorenzo; Macera, Antonio; Cervo, Amedeo; De Liso, Maria; Di Paolo, Nilde; Ginocchio, Maria Isabella; Giordano, Flavio; Leone, Giuseppe; Rusconi, Giovanni; Stanzione, Arnaldo; Briganti, Francesco; Quarantelli, Mario; Caranci, Ferdinando; D'Amico, Alessandra; Elefante, Andrea; Tedeschi, Enrico; Brunetti, Arturo

2016-12-01

To evaluate if advanced neuroimaging research is mainly conducted by imaging specialists, we investigated the number of first authorships by radiologists and non-radiologist scientists in articles published in the field of advanced neuroimaging in the past 10 years. Articles in the field of advanced neuroimaging identified in this retrospective bibliometric analysis were divided in four groups, depending on the imaging technique used. For all included studies, educational background of the first authors was recorded (based on available online curriculum vitae) and classified in subgroups, depending on their specialty. Finally, journal impact factors were recorded and comparatively assessed among subgroups as a metric of research quality. A total number of 3831 articles were included in the study. Radiologists accounted as first authors for only 12.8 % of these publications, while 56.9 % of first authors were researchers without a medical degree. Mean impact factor (IF) of journals with non-MD researchers as first authors was significantly higher than the MD subgroup (p < 10 -20 ), while mean IF of journals with radiologists as first authors was significantly lower than articles authored by other MD specialists (p < 10 -11 ). The majority of the studies in the field of advanced neuroimaging in the last decade is conducted by professional figures other than radiologists, who account for less than the 13 % of the publications. Furthermore, the mean IF value of radiologists-authored articles was the lowest among all subgroups. These results, taken together, should question the radiology community about its future role in the development of advanced neuroimaging.

An evidence-based solution for minimizing stress and anger in nursing students.

PubMed

Shirey, Maria R

2007-12-01

Manifestations of stress and anger are becoming more evident in society. Anger, an emotion associated with stress, often affects other aspects of everyday life, including the workplace and the educational setting. Stress and irrational anger in nursing students presents a potential teaching-learning problem that requires innovative evidence-based solutions. In this article, anger in nursing students is discussed, and background information on the topic is provided. Common sources and manifestations of anger in nursing students are presented, and one evidence-based solution--mindfulness-based-stress reduction--is discussed.

Introduction to the EC’s Marie Curie Initial Training Network Project: The European Training Network in Digital Medical Imaging for Radiotherapy (ENTERVISION)

PubMed Central

Dosanjh, Manjit; Cirilli, Manuela; Navin, Sparsh

2015-01-01

Between 2011 and 2015, the ENTERVISION Marie Curie Initial Training Network has been training 15 young researchers from a variety of backgrounds on topics ranging from in-beam Positron Emission Tomography or Single Particle Tomography techniques, to adaptive treatment planning, optical imaging, Monte Carlo simulations and biological phantom design. This article covers the main research activities, as well as the training scheme implemented by the participating institutes, which included academia, research, and industry. PMID:26697403

Inherited disorders in the Afrikaner population of southern Africa. Part I. Historical and demographic background, cardiovascular, neurological, metabolic and intestinal conditions.

PubMed

Botha, M C; Beighton, P

1983-10-08

Certain genetic disorders occur with unusually high frequency in the Afrikaner population of southern Africa. Conditions of this type (reviewed in Part I of this article) include familial hypercholesterolaemia, progressive familial heart block, Huntington's chorea, porphyria variegata, Gaucher's disease, cystic fibrosis and familial colonic polyposis. This genetic situation is explicable to some extent on the basis of the demographic development of the Afrikaner population during the 14 generations since the arrival of the first immigrants from Holland more than 330 years ago.

iPhone and iPad Use in Orthopedic Surgery

PubMed Central

Duncan, Scott F. M.; Hendawi, Tariq K.; Sperling, John; Kakinoki, Ryosuke; Hartsock, Landon

2015-01-01

Background Thousands of healthcare mobile applications (apps) are available, and physicians are increasingly recognizing that mobile technology can improve their workflow and allow them to practice medicine in a better and/or more efficient manner. Methods This article highlights apps compatible with the iPhone and iPad and their utility to the busy orthopedic surgeon. Results Currently available apps address every aspect of healthcare: patient management, reference, education, and research. Conclusion Key aspects of helpful apps include low cost (preferably free), a user-friendly interface, and simplicity. PMID:25829881

An alternative to the neoliberal model in health: the case of Venezuela.

PubMed

Feo, Oscar; Siqueira, Carlos Eduardo

2004-01-01

The authors present a synthesis of the proposals put forth by the health sector of Venezuela during the framing of the new Venezuelan Constitution. They summarize the background to the National Constituent Assembly and the legal framework typical of the health sector at that time, identify the methodological aspects that substantiated the health topics included in the new Constitution, and analyze the articles that shape the current constitutional health framework in Venezuela, summarizing their most important features and comparing them with neoliberal health proposals.

Utilizing Creative Pedagogy

ERIC Educational Resources Information Center

Muirhead, Brent

2011-01-01

The article discusses creative teaching for public school teachers. It provides historical background on creativity research and highlights the barriers to creative teaching. The article emphasizes the relevant ways that teachers can encourage creativity in student work while supporting course objectives and standardized test preparation. The…

Obesity, the Endocannabinoid System, and Bias Arising from Pharmaceutical Sponsorship

PubMed Central

McPartland, John M.

2009-01-01

Background Previous research has shown that academic physicians conflicted by funding from the pharmaceutical industry have corrupted evidence based medicine and helped enlarge the market for drugs. Physicians made pharmaceutical-friendly statements, engaged in disease mongering, and signed biased review articles ghost-authored by corporate employees. This paper tested the hypothesis that bias affects review articles regarding rimonabant, an anti-obesity drug that blocks the central cannabinoid receptor. Methods/Principal Findings A MEDLINE search was performed for rimonabant review articles, limited to articles authored by USA physicians who served as consultants for the company that manufactures rimonabant. Extracted articles were examined for industry-friendly bias, identified by three methods: analysis with a validated instrument for monitoring bias in continuing medical education (CME); analysis for bias defined as statements that ran contrary to external evidence; and a tally of misrepresentations about the endocannabinoid system. Eight review articles were identified, but only three disclosed authors' financial conflicts of interest, despite easily accessible information to the contrary. The Takhar CME bias instrument demonstrated statistically significant bias in all the review articles. Biased statements that were nearly identical reappeared in the articles, including disease mongering, exaggerating rimonabant's efficacy and safety, lack of criticisms regarding rimonabant clinical trials, and speculations about surrogate markers stated as facts. Distinctive and identical misrepresentations regarding the endocannabinoid system also reappeared in articles by different authors. Conclusions The findings are characteristic of bias that arises from financial conflicts of interest, and suggestive of ghostwriting by a common author. Resolutions for this scenario are proposed. PMID:19333392

Establishing Policy Foundations and Regulatory Systems to Enhance Nursing Practice in the United Arab Emirates.

PubMed

Brownie, Sharon M; Hunter, Lyndal H; Aqtash, Salah; Day, Gary E

2015-01-01

In 2009, the United Arab Emirates (UAE) established a Nursing and Midwifery Council with a mandate to develop standards for the registration and regulation of nursing and midwifery and to strengthen the nursing and midwifery workforce. Priorities included workforce Emiratization and the development of regulatory standards to support advanced and speciality nursing practice and new models of care-particularly for the management of noncommunicable diseases. This article provides background, context for, and best practice inputs to the effort to provide one unified framework of nursing regulation and licensure across the whole of the UAE. This article is intended for nurse leaders, policy makers, and regulators who are reviewing or developing nursing regulatory processes and advancing nursing workforce capacity building activities; and nurse educators and nurses wishing to work in the UAE. © The Author(s) 2015.

Establishing Policy Foundations and Regulatory Systems to Enhance Nursing Practice in the United Arab Emirates

PubMed Central

Hunter, Lyndal H.; Aqtash, Salah; Day, Gary E.

2015-01-01

In 2009, the United Arab Emirates (UAE) established a Nursing and Midwifery Council with a mandate to develop standards for the registration and regulation of nursing and midwifery and to strengthen the nursing and midwifery workforce. Priorities included workforce Emiratization and the development of regulatory standards to support advanced and speciality nursing practice and new models of care—particularly for the management of noncommunicable diseases. This article provides background, context for, and best practice inputs to the effort to provide one unified framework of nursing regulation and licensure across the whole of the UAE. This article is intended for nurse leaders, policy makers, and regulators who are reviewing or developing nursing regulatory processes and advancing nursing workforce capacity building activities; and nurse educators and nurses wishing to work in the UAE. PMID:25944674

Experience of menopause in aboriginal women: a systematic review.

PubMed

Chadha, N; Chadha, V; Ross, S; Sydora, B C

2016-01-01

Every woman experiences the menopause transition period in a very individual way. Menopause symptoms and management are greatly influenced by socioeconomic status in addition to genetic background and medical history. Because of their very unique cultural heritage and often holistic view of health and well-being, menopause symptoms and management might differ greatly in aboriginals compared to non-aboriginals. Our aim was to investigate the extent and scope of the current literature in describing the menopause experience of aboriginal women. Our systematic literature review included nine health-related databases using the keywords 'menopause' and 'climacteric symptoms' in combination with various keywords describing aboriginal populations. Data were collected from selected articles and descriptive analysis was applied. Twenty-eight relevant articles were included in our analysis. These articles represent data from 12 countries and aboriginal groups from at least eight distinctive geographical regions. Knowledge of menopause and symptom experience vary greatly among study groups. The average age of menopause onset appears earlier in most aboriginal groups, often attributed to malnutrition and a harsher lifestyle. This literature review highlights a need for further research of the menopause transition period among aboriginal women to fully explore understanding and treatment of menopause symptoms and ultimately advance an important dialogue about women's health care.

Systematic Literature Review of Attempted Suicide and Offspring

PubMed Central

Lunde, Ingeborg; Myhre Reigstad, Marte; Frisch Moe, Kristin; Grimholt, Tine K.

2018-01-01

Background: Exposure to parental suicide attempt is associated with higher risks of adverse outcomes like lower educational performance, drug abuse and delinquent behavior. When a patient is hospitalized after a suicide attempt, this presents a unique opportunity to identify whether the patient has children, and thereby provide adequate follow-up for both the parent/patient and their children. The objective of this paper was to review the existing literature on follow-up measures for children subjected to parental suicide attempt. Methods: In line with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement, we conducted a systematic literature search. Results: The search resulted in a total of 1275 article titles, of which all abstracts were screened. Out of these, 72 full text papers were read, and a final four articles were included. Three of the included papers described parts of the same study from an emergency department in The Hague, where a protocol was implemented for monitoring and referring children of parents attempting suicide. The fourth article described the association between maternal attempted suicide and risk of abuse or neglect of their children. Conclusions: The lack of research in this particular area is striking. The circumstances surrounding a parent’s suicide attempt call for appropriate familial care. PMID:29738447

Systematic Literature Review of Attempted Suicide and Offspring.

PubMed

Lunde, Ingeborg; Myhre Reigstad, Marte; Frisch Moe, Kristin; Grimholt, Tine K

2018-05-08

Background : Exposure to parental suicide attempt is associated with higher risks of adverse outcomes like lower educational performance, drug abuse and delinquent behavior. When a patient is hospitalized after a suicide attempt, this presents a unique opportunity to identify whether the patient has children, and thereby provide adequate follow-up for both the parent/patient and their children. The objective of this paper was to review the existing literature on follow-up measures for children subjected to parental suicide attempt. Methods : In line with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement, we conducted a systematic literature search. Results : The search resulted in a total of 1275 article titles, of which all abstracts were screened. Out of these, 72 full text papers were read, and a final four articles were included. Three of the included papers described parts of the same study from an emergency department in The Hague, where a protocol was implemented for monitoring and referring children of parents attempting suicide. The fourth article described the association between maternal attempted suicide and risk of abuse or neglect of their children. Conclusions : The lack of research in this particular area is striking. The circumstances surrounding a parent’s suicide attempt call for appropriate familial care.

Use of Benzodiazepines in Alzheimer’s Disease: A Systematic Review of Literature

PubMed Central

Defrancesco, Michaela; Marksteiner, Josef; Fleischhacker, W. Wolfgang; Blasko, Imrich

2015-01-01

Background: Benzodiazepines are frequently prescribed in patients with Alzheimer’s disease. Unfortunately, studies evaluating their benefits and risks in these patients are limited. Methods: Clinical trials focusing on the effect of benzodiazepines on cognitive functions, disease progression, behavioral symptoms, sleep disturbances, and the general frequency of benzodiazepine use were included in this review. Published articles from January 1983 to January 2015 were identified using specific search terms in MEDLINE and PubMed Library according to the recommendations of The Strengthening the Reporting of Observational Studies in Epidemiology initiative. Results: Of the 657 articles found, 18 articles met predefined selection criteria and were included in this review (8 on frequency, 5 on cognitive functions, 5 on behavioral and sleep disturbances). The frequency of benzodiazepine use ranged from 8.5% to 20%. Five studies reported accelerated cognitive deterioration in association with benzodiazepine use. Two studies reported clinical efficacy for lorazepam and alprazolam to reduce agitation in Alzheimer’s disease patients. No evidence was found for an improvement of sleep quality using benzodiazepines. Conclusion: This systematic review shows a relatively high prevalence of benzodiazepine use but limited evidence for clinical efficacy in Alzheimer’s disease patients. However, there is a paucity of methodologically high quality controlled clinical trials. Our results underscore a need for randomized controlled trials in this area. PMID:25991652

Resident Physician Burnout: Is There Hope?

PubMed Central

McCray, Laura W.; Cronholm, Peter F.; Bogner, Hillary R.; Gallo, Joseph J.; Neill, Richard A.

2010-01-01

Background Prevalent among resident physicians, burnout has been associated with absenteeism, low job satisfaction, and medical errors. Little is known about the number and quality of interventions used to combat burnout. Methods We performed a systematic review of the literature using MEDLINE and PubMed databases. We included English-language articles published between 1966 and 2007 identified using combinations of the following medical subject heading terms: burnout, intervention studies, program evaluation, internship and residency, graduate medical education, medical student, health personnel, physician, resident physician, resident work hours, and work hour limitations. Additional articles were also identified from the reference lists of manuscripts. The quality of research was graded with the Strength of Evidence Taxonomy (SORT) from highest (level A) to lowest (level C). Results Out of 190 identified articles, 129 were reviewed. Nine studies met inclusion criteria, only two of which were randomized, controlled trials. Interventions included workshops, a resident assistance program, a self-care intervention, support groups, didactic sessions, or stress-management/coping training either alone or in various combinations. None of the studied interventions achieved an A-level SORT rating. Conclusions Despite the potentially serious personal and professional consequences of burnout, few interventions exist to combat this problem. Prospective, controlled studies are needed to examine the effect of interventions to manage burnout among resident physicians. PMID:18830837

Educational attainment and obesity: A systematic review

PubMed Central

Cohen, Alison K.; Rai, Manisha; Rehkopf, David H.; Abrams, Barbara

2013-01-01

Background Although previous systematic reviews considered the relationship between socioeconomic status and obesity, almost 200 peer-reviewed articles have been published since the last review on that topic, and this paper focuses specifically on education, which has different implications. Methods The authors systematically review the peer-reviewed literature from around the world considering the association between educational attainment and obesity. Databases from public health and medicine, education, psychology, economics, and other social sciences were searched, and articles published in English, French, Portuguese, and Spanish were included. Results This paper includes 289 articles that report on 410 populations in 91 countries. The relationship between educational attainment and obesity was modified by both gender and the country's economic development level: an inverse association was more common in studies of higher-income countries and a positive association was more common in lower-income countries, with stronger social patterning among women. Relatively few studies reported on lower-income countries, controlled for a comprehensive set of potential confounding variables, and/or attempted to assess causality through the use of quasi-experimental designs. Conclusions Future research should address these gaps to understand if the relationship between educational attainment and obesity may be causal, thus supporting education policy as a tool for obesity prevention. PMID:23889851

The Internet of Toys: A Posthuman and Multimodal Analysis of Connected Play

ERIC Educational Resources Information Center

Marsh, Jackie

2017-01-01

Background: The study reported in this article focuses on an exploration of the role and nature of play in young children's use of toys that connect physical and digital domains. Purpose: The purpose of the article is to explore the nature of the connections that are made in play that transverses physical and virtual domains. The article draws on…

Designer human tissue: coming to a lab near you.

PubMed

Hay, David C; O'Farrelly, Cliona

2018-07-05

Human pluripotent stem cells (PSCs) offer a scalable alternative to primary and transformed human tissue. PSCs include human embryonic stem cells, derived from the inner cell mass of blastocysts unsuitable for human implantation; and induced PSCs, generated by the reprogramming of somatic cells. Both cell types display the ability to self-renew and retain pluripotency, promising an unlimited supply of human somatic cells for biomedical application. A distinct advantage of using PSCs is the ability to select for genetic background, promising personalized modelling of human biology 'in a dish' or immune-matched cell-based therapies for the clinic. This special issue will guide the reader through stem cell self-renewal, pluripotency and differentiation. The first articles focus on improving cell fidelity, understanding the innate immune system and the importance of materials chemistry, biofabrication and bioengineering. These are followed by articles that focus on industrial application, commercialization and label-free assessment of tissue formation. The special issue concludes with an article discussing human liver cell-based therapies past, present and future.This article is part of the theme issue 'Designer human tissue: coming to a lab near you'. © 2018 The Authors.

Geographical distribution of publications in the field of medical education

PubMed Central

Tutarel, Oktay

2002-01-01

Background The geographical distribution of publications as an indicator of the research productivity of individual countries, regions or institutions has become a field of interest. We investigated the geographical distribution of contributions to the two leading journals in the field of medical education, Academic Medicine and Medical Education. Methods PubMed was used to search Medline. For both journals all journal articles in each year from 1995 to 2000 were included into the study. Then the affiliation was retrieved from the affiliation field of the MEDLINE format. If this was not possible, it was obtained from the paper version of the journal. Results Academic Medicine published contributions from 25 countries between 1995 and 2000. Authors from 50 countries contributed to Medical Education in the same period of time. Authors from the USA and Canada wrote ca. 95% off all articles in Academic Medicine, whereas authors from the UK, Australia, the USA, Canada and the Netherlands were responsible for ca. 74% of all articles in Medical Education in the investigated period of time. Conclusions While many countries contributed to both journals, only a few of them were responsible for the majority of all articles. PMID:12031092

Soldering in prosthodontics--an overview, part I.

PubMed

Byrne, Gerard

2011-04-01

The fit of fixed multiunit dental prostheses (FDP), traditionally termed fixed partial dentures (FPDs), is an ongoing problem. Poorly fitting restorations may hasten mechanical failure, due to abutment caries or screw failure. Soldering and welding play an important role in trying to overcome misfit of fixed multiunit prostheses. The term FPD will be used to denote multiunit fixed dental prostheses in this review. This is the first of a series of articles that review the state of the art and science of soldering and welding in relation to the fit of cemented or screw-retained multiunit prostheses. A comprehensive archive of background information and scientific findings is presented. Texts in dental materials and prosthodontics were reviewed. Scientific data were drawn from the numerous laboratory studies up to and including 2009. The background, theory, terminology, and working principles, along with the applied research, are presented. This first article focuses on soldering principles and dimensional accuracy in soldering. There is some discussion and suggestions for future research and development. Soldering may improve dimensional accuracy or reduce the distortion of multiunit fixed prostheses. Many variables can affect the outcome in soldering technique. Research science has developed some helpful guidelines. Research projects are disconnected and limited in scope. © 2011 by The American College of Prosthodontists.

The Evolution of Technostress

ERIC Educational Resources Information Center

Ennis, Lisa A.

2005-01-01

This article describes one librarian's exploration of technostress through research. It focuses on the similarities between librarians and technostress ten years ago and today. The article is divided into the following sections: Technostress Background; The Thesis and Survey; Technostress Today; and Recommendations for Relief. The article…

Nutritional strategies of physically active subjects with muscle dysmorphia

PubMed Central

2013-01-01

Background The aim of this study was to identify dietary strategies for physically active individuals with muscle dysmorphia based on a systematic literature review. Method References were included if the study population consisted of adults over 18 years old who were physically active in fitness centers. We identified reports through an electronic search ofScielo, Lilacs and Medline using the following keywords: muscle dysmorphia, vigorexia, distorted body image, and exercise. We found eight articles in Scielo, 17 in Medline and 12 in Lilacs. Among the total number of 37 articles, only 17 were eligible for inclusion in this review. Results The results indicated that the feeding strategies used by physically active individuals with muscle dysmorphia did not include planning or the supervision of a nutritionist. Diet included high protein and low fat foods and the ingestion of dietary and ergogenic supplements to reduce weight. Conclusion Physically active subjects with muscle dysmorphia could benefit from the help of nutritional professionals to evaluate energy estimation, guide the diet and its distribution in macronutrient and consider the principle of nutrition to functional recovery of the digestive process, promote liver detoxification, balance and guide to organic adequate intake of supplemental nutrients and other substances. PMID:23706013

Reporting on health-related research in two prestigious Brazilian newspapers.

PubMed

Teixeira, Ricardo Afonso; Carlini, Marcela; Jatobá e Sousa, Arthur de Carvalho; Fernandes, Paula Teixeira; Camargo, Vera Regina Toledo; Vogt, Carlos; Li, Li Min

2012-01-01

The dissemination of health-related news through newspapers can influence the behavior of patients and of health care providers. We conducted a study to analyze the characteristics of health-related research published by two leading Brazilian newspapers. We retrospectively evaluated health-related news published in the electronic versions of the newspapers Folha de São Paulo and O Estado de São Paulo over a period of three months (July through September, 2009). Only articles mentioning medical research were included. The articles were categorized according to topic, source, study location and the nature of the headline. We also analyzed the presence of background information on the topic, citations of medical periodicals, national contextualization and references to products or companies. Scientific research articles corresponded to 57% and 20% of health-related articles published by Folha de São Paulo and O Estado de São Paulo, respectively. Folha de São Paulo published significantly more articles about national studies, and most articles were written by its own staff. In contrast, most articles in O Estado de São Paulo came from news agencies. Folha de São Paulo also better contextualized its reports for Brazilian society. O Estado de São Paulo tended to cite the name of the periodical in which the study was published more frequently, but their articles lacked national contextualization. The results showed a significant difference in the way in which the studied newspapers report on health-related research. Folha de São Paulo tends to write its own articles and more frequently publishes the results of national research, whereas O Estado de São Paulo publishes articles that originate in news agencies, most of which have little national contextualization.

Chinese newspaper coverage of genetically modified organisms

PubMed Central

2012-01-01

Background Debates persist around the world over the development and use of genetically modified organisms (GMO). News media has been shown to both reflect and influence public perceptions of health and science related debates, as well as policy development. To better understand the news coverage of GMOs in China, we analyzed the content of articles in two Chinese newspapers that relate to the development and promotion of genetically modified technologies and GMOs. Methods Searching in the Chinese National Knowledge Infrastructure Core Newspaper Database (CNKI-CND), we collected 77 articles, including news reports, comments and notes, published between January 2002 and August 2011 in two of the major Chinese newspapers: People’s Daily and Guangming Daily. We examined articles for perspectives that were discussed and/or mentioned regarding GMOs, the risks and benefits of GMOs, and the tone of news articles. Results The newspaper articles reported on 29 different kinds of GMOs. Compared with the possible risks, the benefits of GMOs were much more frequently discussed in the articles. 48.1% of articles were largely supportive of the GM technology research and development programs and the adoption of GM cottons, while 51.9% of articles were neutral on the subject of GMOs. Risks associated with GMOs were mentioned in the newspaper articles, but none of the articles expressed negative tones in regards to GMOs. Conclusion This study demonstrates that the Chinese print media is largely supportive of GMOs. It also indicates that the print media describes the Chinese government as actively pursuing national GMO research and development programs and the promotion of GM cotton usage. So far, discussion of the risks associated with GMOs is minimal in the news reports. The media, scientists, and the government should work together to ensure that science communication is accurate and balanced. PMID:22551150

Reporting on health-related research in two prestigious Brazilian newspapers

PubMed Central

Teixeira, Ricardo Afonso; Carlini, Marcela; de Carvalho Jatobá e Sousa, Arthur; Fernandes, Paula Teixeira; Camargo, Vera Regina Toledo; Vogt, Carlos; Li, Li Min

2012-01-01

OBJECTIVES: The dissemination of health-related news through newspapers can influence the behavior of patients and of health care providers. We conducted a study to analyze the characteristics of health-related research published by two leading Brazilian newspapers. METHOD: We retrospectively evaluated health-related news published in the electronic versions of the newspapers Folha de São Paulo and O Estado de São Paulo over a period of three months (July through September, 2009). Only articles mentioning medical research were included. The articles were categorized according to topic, source, study location and the nature of the headline. We also analyzed the presence of background information on the topic, citations of medical periodicals, national contextualization and references to products or companies. RESULTS: Scientific research articles corresponded to 57% and 20% of health-related articles published by Folha de São Paulo and O Estado de São Paulo, respectively. Folha de São Paulo published significantly more articles about national studies, and most articles were written by its own staff. In contrast, most articles in O Estado de São Paulo came from news agencies. Folha de São Paulo also better contextualized its reports for Brazilian society. O Estado de São Paulo tended to cite the name of the periodical in which the study was published more frequently, but their articles lacked national contextualization. CONCLUSION: The results showed a significant difference in the way in which the studied newspapers report on health-related research. Folha de São Paulo tends to write its own articles and more frequently publishes the results of national research, whereas O Estado de São Paulo publishes articles that originate in news agencies, most of which have little national contextualization. PMID:22473408

Human Blood Typing: A Forensic Science Approach. Part I: Background.

ERIC Educational Resources Information Center

Kobilinsky, Lawrence; Sheehan, Francis X.

1988-01-01

In this article, part I of a series, the forensic methods used in "typing" human blood, which as physical evidence is often found in the dried state, are outlined. Background information about individualization, antibody typing, fresh blood, dried blood, and additional systems is provided. (CW)

The First Attempts to Unionize the Faculty

ERIC Educational Resources Information Center

Cain, Timothy Reese

2010-01-01

Background/Context: Faculty unionization is an important topic in modern higher education, but the history of the phenomenon has not yet been fully considered. This article brings together issues of professionalization and unionization and provides needed historical background to ongoing unionization efforts and debates. Purpose/Objective/Research…

A systematic review of types of healthy eating interventions in preschools

PubMed Central

2014-01-01

Background With the worldwide levels of obesity new venues for promotion of healthy eating habits are necessary. Considering children’s eating habits are founded during their preschool years early educational establishments are a promising place for making health promoting interventions. Methods This systematic review evaluates different types of healthy eating interventions attempting to prevent obesity among 3 to 6 year-olds in preschools, kindergartens and day care facilities. Studies that included single interventions, educational interventions and/or multicomponent interventions were eligible for review. Included studies also had to have conducted both baseline and follow-up measurements. A systematic search of the databases Scopus, Web of Science, CINAHL and PubMed was conducted to identify articles that met the inclusion criteria. The bibliographies of identified articles were also searched for relevant articles. Results The review identified 4186 articles, of which 26 studies met the inclusion criteria. Fifteen of the interventions took place in preschools, 10 in kindergartens and 1 in another facility where children were cared for by individuals other than their parents. Seventeen of the 26 included studies were located in North America, 1 in South America, 5 in Asia, and 3 in a European context. Healthy eating interventions in day care facilities increased fruit and vegetable consumption and nutrition related knowledge among the target groups. Only 2 studies reported a significant decrease in body mass index. Conclusions This review highlights the scarcity of properly designed healthy eating interventions using clear indicators and verifiable outcomes. The potential of preschools as a potential setting for influencing children’s food choice at an early age should be more widely recognised and utilised. PMID:24906305

Twenty-four/seven: a mixed-method systematic review of the off-shift literature

PubMed Central

de Cordova, Pamela B.; Phibbs, Ciaran S.; Bartel, Ann P.; Stone, Patricia W.

2012-01-01

Aim This article is a report of a review that aimed to synthesize qualitative and quantitative evidence of ‘off-shifts’ (nights, weekends and/or holidays) on quality and employee outcomes in hospitals. Background Healthcare workers provide 24-hour-a-day, 7-day-a-week service. Quality and employee outcomes may differ on off-shifts as compared to regular hours. Data sources Searches for studies occurred between the years 1985–2011 using computerized databases including Business Source Complete, EconLit, ProQuest, PubMed and MEDLINE. Review design and methods Design was a mixed-method systematic review with quantitative and qualitative studies. To be included, studies met the following criteria: (1) the independent variable was an off-shift; (2) the article was a research study and peer-reviewed; (3) the article could be obtained in English; and (4) the article pertained to health care. Studies were not excluded on design. Results Sixty studies were included. There were 37 quality outcome, 19 employee outcome and four qualitative studies. In the quality outcome studies, researchers often used quantitative, longitudinal study designs with large sample sizes. Researchers found important differences between patients admitted on weekends and mortality. Important differences were also found between nighttime birth and mortality and rotating night work and fatigue, stress and low mental well-being. Most studies (9 of 12) did not find an important association between patients admitted at night and mortality. Conclusion Patient outcomes on weekends and employee outcomes at night are worse than during the day. It is important to further investigate why care on off-shifts differs from weekly day shifts. PMID:22905343

Performance indicators for maternity care in a circumpolar context: a scoping review

PubMed Central

Rich, Rebecca; D'Hont, Thomsen; Linton, Janice; Murphy, Kellie E.; Veillard, Jeremy; Chatwood, Susan

2016-01-01

Background In circumpolar regions, harsh climates and scattered populations have prompted the centralization of care and reduction of local maternity services. The resulting practice of routine evacuation for birth from smaller towns to larger urban centres points to a potential conflict between the necessity to ensure patient safety and the importance of delivering services that are responsive to the health needs and values of populations served. Objective To identify recommended performance/quality indicators for use in circumpolar maternity care systems. Methods We searched Scopus, Ebscohost databases (including Academic Search Complete and CINAHL), the Global Health Database, High North Research Documents, and online grey literature. Articles were included if they focused on maternal health indicators in the population of interest (Indigenous women, women receiving care in circumpolar or remote regions). Articles were excluded if they were not related to pregnancy, birth or the immediate post-partum or neonatal periods. Two reviewers independently reviewed articles for inclusion and extracted relevant data. Results Twenty-six documents were included. Twelve were government documents, seven were review articles or indicator compilations, four were indicator sets recommended by academics or non-governmental organizations and three were research papers. We extracted and categorized 81 unique health indicators. The majority of indicators reflected health systems processes and outcomes during the antenatal and intra-partum periods. Only two governmental indicator sets explicitly considered the needs of Indigenous peoples. Conclusions This review demonstrates that, although most circumpolar health systems engage in performance reporting for maternity care, efforts to capture local priorities and values are limited in most regions. Future work in this area should involve northern stakeholders in the process of indicator selection and development. PMID:27938636

How to locate and appraise qualitative research in complementary and alternative medicine

PubMed Central

2013-01-01

Background The aim of this publication is to present a case study of how to locate and appraise qualitative studies for the conduct of a meta-ethnography in the field of complementary and alternative medicine (CAM). CAM is commonly associated with individualized medicine. However, one established scientific approach to the individual, qualitative research, thus far has been explicitly used very rarely. This article demonstrates a case example of how qualitative research in the field of CAM studies was identified and critically appraised. Methods Several search terms and techniques were tested for the identification and appraisal of qualitative CAM research in the conduct of a meta-ethnography. Sixty-seven electronic databases were searched for the identification of qualitative CAM trials, including CAM databases, nursing, nutrition, psychological, social, medical databases, the Cochrane Library and DIMDI. Results 9578 citations were screened, 223 articles met the pre-specified inclusion criteria, 63 full text publications were reviewed, 38 articles were appraised qualitatively and 30 articles were included. The search began with PubMed, yielding 87% of the included publications of all databases with few additional relevant findings in the specific databases. CINHAL and DIMDI also revealed a high number of precise hits. Although CAMbase and CAM-QUEST® focus on CAM research only, almost no hits of qualitative trials were found there. Searching with broad text terms was the most effective search strategy in all databases. Conclusions This publication presents a case study on how to locate and appraise qualitative studies in the field of CAM. The example shows that the literature search for qualitative studies in the field of CAM is most effective when the search is begun in PubMed followed by CINHAL or DIMDI using broad text terms. Exclusive CAM databases delivered no additional findings to locate qualitative CAM studies. PMID:23731997

Performance indicators for maternity care in a circumpolar context: a scoping review.

PubMed

Rich, Rebecca; D'Hont, Thomsen; Linton, Janice; Murphy, Kellie E; Veillard, Jeremy; Chatwood, Susan

2016-01-01

Background In circumpolar regions, harsh climates and scattered populations have prompted the centralization of care and reduction of local maternity services. The resulting practice of routine evacuation for birth from smaller towns to larger urban centres points to a potential conflict between the necessity to ensure patient safety and the importance of delivering services that are responsive to the health needs and values of populations served. Objective To identify recommended performance/quality indicators for use in circumpolar maternity care systems. Methods We searched Scopus, Ebscohost databases (including Academic Search Complete and CINAHL), the Global Health Database, High North Research Documents, and online grey literature. Articles were included if they focused on maternal health indicators in the population of interest (Indigenous women, women receiving care in circumpolar or remote regions). Articles were excluded if they were not related to pregnancy, birth or the immediate post-partum or neonatal periods. Two reviewers independently reviewed articles for inclusion and extracted relevant data. Results Twenty-six documents were included. Twelve were government documents, seven were review articles or indicator compilations, four were indicator sets recommended by academics or non-governmental organizations and three were research papers. We extracted and categorized 81 unique health indicators. The majority of indicators reflected health systems processes and outcomes during the antenatal and intra-partum periods. Only two governmental indicator sets explicitly considered the needs of Indigenous peoples. Conclusions This review demonstrates that, although most circumpolar health systems engage in performance reporting for maternity care, efforts to capture local priorities and values are limited in most regions. Future work in this area should involve northern stakeholders in the process of indicator selection and development.

Quality of pharmacoeconomic research in China

PubMed Central

Ma, Huifen; Jian, Weiyan; Xu, Tingting; He, Yasheng; Rizzo, John A.; Fang, Hai

2016-01-01

Abstract Background: The number of pharmacoeconomic publications in the literature from China has risen rapidly, but the quality of pharmacoeconomic publications from China has not been analyzed. Objectives: This study aims to identify all recent pharmacoeconomic publications from China, to critically appraise the reporting quality, and to summarize the results. Methods: Four databases (PubMed, Web of Science, Medline, and EmBase) were searched for original articles published up to December 31, 2014. The Consolidated Health Economic Evaluation Reporting Standards statement including 24 items was used to assess the quality of reporting of these articles. Results: Of 1046 articles identified, 32 studies fulfilled the inclusion criteria. They were published in 23 different journals. Quality of reporting varied between studies, with an average score of 18.7 (SD = 4.33) out of 24 (range 9–23.5). There was an increasing trend of pharmacoeconomic publications and reporting quality over years from 2003 to 2014. According to the Consolidated Health Economic Evaluation Reporting Standards, the reporting quality for the items including “title,” “comparators of method,” and “measurement of effectiveness” are quite low, with less than 50% of studies fully satisfying these reporting standards. In contrast, reporting was good for the items including “introduction,” “study perspective,” “choice of health outcomes,” “study parameters,” “characterizing heterogeneity,” and “discussion,” with more than 75% of the articles satisfying these reporting criteria. The remaining items fell in between these 2 extremes, with 50% to 75% of studies satisfying these criteria. Conclusion: Our study suggests the need for improvement in a number of reporting criteria. But the criteria for which reporting quality was low seem to be limitations that would be straightforward to correct in future studies. PMID:27741131

System Related Interventions to Reduce Diagnostic Error: A Narrative Review

PubMed Central

Singh, Hardeep; Graber, Mark L.; Kissam, Stephanie M.; Sorensen, Asta V.; Lenfestey, Nancy F.; Tant, Elizabeth M.; Henriksen, Kerm; LaBresh, Kenneth A.

2013-01-01

Background Diagnostic errors (missed, delayed, or wrong diagnosis) have gained recent attention and are associated with significant preventable morbidity and mortality. We reviewed the recent literature to identify interventions that have been, or could be, implemented to address systems-related factors that contribute directly to diagnostic error. Methods We conducted a comprehensive search using multiple search strategies. We first identified candidate articles in English between 2000 and 2009 from a PubMed search that exclusively evaluated for articles related to diagnostic error or delay. We then sought additional papers from references in the initial dataset, searches of additional databases, and subject matter experts. Articles were included if they formally evaluated an intervention to prevent or reduce diagnostic error; however, we also included papers if interventions were suggested and not tested in order to inform the state-of-the science on the topic. We categorized interventions according to the step in the diagnostic process they targeted: patient-provider encounter, performance and interpretation of diagnostic tests, follow-up and tracking of diagnostic information, subspecialty and referral-related; and patient-specific. Results We identified 43 articles for full review, of which 6 reported tested interventions and 37 contained suggestions for possible interventions. Empirical studies, though somewhat positive, were non-experimental or quasi-experimental and included a small number of clinicians or health care sites. Outcome measures in general were underdeveloped and varied markedly between studies, depending on the setting or step in the diagnostic process involved. Conclusions Despite a number of suggested interventions in the literature, few empirical studies have tested interventions to reduce diagnostic error in the last decade. Advancing the science of diagnostic error prevention will require more robust study designs and rigorous definitions of diagnostic processes and outcomes to measure intervention effects. PMID:22129930

Meta-analysis of correlates of provider behavior in medical encounters.

PubMed

Hall, J A; Roter, D L; Katz, N R

1988-07-01

This article summarizes the results of 41 independent studies containing correlates of objectively measured provider behaviors in medical encounters. Provider behaviors were grouped a priori into the process categories of information giving, questions, competence, partnership building, and socioemotional behavior. Total amount of communication was also included. All correlations between variables within these categories and external variables (patient outcome variables or patient and provider background variables) were extracted. The most frequently occurring outcome variables were satisfaction, recall, and compliance, and the most frequently occurring background variables were the patient's gender, age, and social class. Average correlations and combined significance levels were calculated for each combination of process category and external variable. Results showed significant relations of small to moderate average magnitude between these external variables and almost all of the provider behavior categories. A theory of provider-patient reciprocation is proposed to account for the pattern of results.

Social media, digital video and health promotion in a culturally and linguistically diverse Australia.

PubMed

O'Mara, Ben

2013-09-01

Participatory processes are effective for digital video production that promotes health and wellbeing with communities from diverse cultural and linguistic backgrounds, including migrants and refugees. Social media platforms YouTube, Vimeo, Flickr and others demonstrate potential for extending and enhancing this production approach. However, differences within and between communities in terms of their quality of participation online suggest that social media risk becoming exclusive online environments and a barrier to health and wellbeing promotion. This article examines the literature and recent research and practice in Australia to identify opportunities and challenges when using social media with communities from diverse cultural and linguistic backgrounds. It proposes a hybrid approach for digital video production that integrates 'online' and 'offline' participation and engages with the differences between migrants and refugees to support more inclusive health and wellbeing promotion using digital technology.

Examining the process of de novo gene birth: an educational primer on "integration of new genes into cellular networks, and their structural maturation".

PubMed

Frietze, Seth; Leatherman, Judith

2014-03-01

New genes that arise from modification of the noncoding portion of a genome rather than being duplicated from parent genes are called de novo genes. These genes, identified by their brief evolution and lack of parent genes, provide an opportunity to study the timeframe in which emerging genes integrate into cellular networks, and how the characteristics of these genes change as they mature into bona fide genes. An article by G. Abrusán provides an opportunity to introduce students to fundamental concepts in evolutionary and comparative genetics and to provide a technical background by which to discuss systems biology approaches when studying the evolutionary process of gene birth. Basic background needed to understand the Abrusán study and details on comparative genomic concepts tailored for a classroom discussion are provided, including discussion questions and a supplemental exercise on navigating a genome database.

Guidelines for the Practice of Adaptive Diabetes Education for Visually Impaired Persons.

ERIC Educational Resources Information Center

Berkowitz, Kathy

1993-01-01

This article presents guidelines developed by the American Association of Diabetes Educators concerning adaptive diabetes education for visually impaired persons (ADEVIP). The article discusses definitions, values, and assumptions; recommended professional educational background; role delineation; and process and content of ADEVIP. (DB)

EPA'S ENVIRONMENTAL TECHNOLOGY VERIFICATION PROGRAM: RAISING CONFIDENCE IN INNOVATION

EPA Science Inventory

This is a general article on the ETV Program which is being submitted to EM, the Air & Waste Management Association's (A&WMA's) monthly magazine. In addition to background on the program, some of its accomplishments, and organization, the article briefly addresses different veri...

Teaching Civic Education in a Migrating Global Community: How Can Students with a Migration Background Contribute to Didactics and Civic Education Theory?

ERIC Educational Resources Information Center

Gessner, Susann

2017-01-01

Purpose: The article enquires about how young migrants perceive and evaluate civic education in school and what expectations they have of the subject. Method: The article is based on a qualitative-oriented research work based on the Grounded Theory; surveys were made by interviews with students. Findings: The article emphasises that educational…

Perceptions of disease aetiology and the effect of own behaviour on health among poly-pharmacy patients with non-Western backgrounds in Denmark.

PubMed

Molin, Katrine Rutkær; Mygind, Anna; Nørgaard, Lotte Stig

2013-12-01

To examine the perceptions of disease aetiology and the effect of own behaviour on health among poly-pharmacy patients with non-Western backgrounds in Denmark. The study was based on 26 extended medication reviews with patients of non-Western backgrounds aged 50+ who use at least four prescription drugs regularly. The reviews were conducted by 12 pharmacists with the same mother-tongue background as the participants. The reviews included patient interviews on which the data in this article are based. In total, four open-ended questions from the patient interviews were analysed by the means of Giorgi's phenomenological method. The analysis shows that stress was most commonly perceived as the cause of the participants' diseases for reasons that included (1) having left their country of origin and family, (2) worry over the political situation in their country of origin and (3) the problems involved in living as an immigrant in Denmark. Most of the participants perceived their own efforts as having little impact on their own health status, although some participants considered them as having considerable influence. To a great extent, the explanations of the participants about possible disease aetiology are focused on stress, immigration and psychological well-being. Although many participants perceived that their own efforts did not have much impact on their health status, our study revealed a large diversity in the responses of non-Western immigrants, particularly regarding the importance of their own efforts on their health status. © 2013 The Authors. IJPP © 2013 Royal Pharmaceutical Society.

Interface-induced phenomena in magnetism

DOE PAGES

Hellman, Frances; Hoffmann, Axel; Tserkovnyak, Yaroslav; ...

2017-06-05

Our article reviews static and dynamic interfacial effects in magnetism, focusing on interfacially-driven magnetic effects and phenomena associated with spin-orbit coupling and intrinsic symmetry breaking at interfaces. It provides a historical background and literature survey, but focuses on recent progress, identifying the most exciting new scientific results and pointing to promising future research directions. It starts with an introduction and overview of how basic magnetic properties are affected by interfaces, then turns to a discussion of charge and spin transport through and near interfaces and how these can be used to control the properties of the magnetic layer. Important conceptsmore » include spin accumulation, spin currents, spin transfer torque, and spin pumping. We provide an overview for the current state of knowledge and existing review literature on interfacial effects such as exchange bias, exchange spring magnets, spin Hall effect, oxide heterostructures, and topological insulators. Our article highlights recent discoveries of interface-induced magnetism and non-collinear spin textures, non-linear dynamics including spin torque transfer and magnetization reversal induced by interfaces, and interfacial effects in ultrafast magnetization processes.« less

Interface-Induced Phenomena in Magnetism

PubMed Central

Hoffmann, Axel; Tserkovnyak, Yaroslav; Beach, Geoffrey S. D.; Fullerton, Eric E.; Leighton, Chris; MacDonald, Allan H.; Ralph, Daniel C.; Arena, Dario A.; Dürr, Hermann A.; Fischer, Peter; Grollier, Julie; Heremans, Joseph P.; Jungwirth, Tomas; Kimel, Alexey V.; Koopmans, Bert; Krivorotov, Ilya N.; May, Steven J.; Petford-Long, Amanda K.; Rondinelli, James M.; Samarth, Nitin; Schuller, Ivan K.; Slavin, Andrei N.; Stiles, Mark D.; Tchernyshyov, Oleg; Thiaville, André; Zink, Barry L.

2017-01-01

This article reviews static and dynamic interfacial effects in magnetism, focusing on interfacially-driven magnetic effects and phenomena associated with spin-orbit coupling and intrinsic symmetry breaking at interfaces. It provides a historical background and literature survey, but focuses on recent progress, identifying the most exciting new scientific results and pointing to promising future research directions. It starts with an introduction and overview of how basic magnetic properties are affected by interfaces, then turns to a discussion of charge and spin transport through and near interfaces and how these can be used to control the properties of the magnetic layer. Important concepts include spin accumulation, spin currents, spin transfer torque, and spin pumping. An overview is provided to the current state of knowledge and existing review literature on interfacial effects such as exchange bias, exchange spring magnets, spin Hall effect, oxide heterostructures, and topological insulators. The article highlights recent discoveries of interface-induced magnetism and non-collinear spin textures, non-linear dynamics including spin torque transfer and magnetization reversal induced by interfaces, and interfacial effects in ultrafast magnetization processes. PMID:28890576

Emerging modalities in dysphagia rehabilitation: neuromuscular electrical stimulation.

PubMed

Huckabee, Maggie-Lee; Doeltgen, Sebastian

2007-10-12

The aim of this review article is to advise the New Zealand medical community about the application of neuromuscular electrical stimulation (NMES) as a treatment for pharyngeal swallowing impairment (dysphagia). NMES in this field of rehabilitation medicine has quickly emerged as a widely used method overseas but has been accompanied by significant controversy. Basic information is provided about the physiologic background of electrical stimulation. The literature reviewed in this manuscript was derived through a computer-assisted search using the biomedical database Medline to identify all relevant articles published until from the initiation of the databases up to January 2007. The reviewers used the following search strategy: [(deglutition disorders OR dysphagia) AND (neuromuscular electrical stimulation OR NMES)]. In addition, the technique of reference tracing was used and very recently published studies known to the authors but not yet included in the database systems were included. This review elucidates not only the substantive potential benefit of this treatment, but also potential key concerns for patient safety and long term outcome. The discussion within the clinical and research communities, especially around the commercially available VitalStim stimulator, is objectively explained.

Can High-Performing Academies Overcome Family Background and Improve Social Mobility?

ERIC Educational Resources Information Center

Barker, Bernard; Hoskins, Kate

2017-01-01

This article investigates whether schools that match Coalition Government criteria for excellence can enable hardworking students, regardless of background, to achieve good examination results and improved chances of social mobility. Students at two case-study academies were interviewed about family influences on their development and choice of…

Chem I Supplement: Nuclear Synthesis and Identification of New Elements.

ERIC Educational Resources Information Center

Seaborg, Glenn T.

1985-01-01

As background material for a paper on the transuranium elements (SE 537 837), this article reviews: (1) several descriptive terms; (2) nuclear reactions; (3) radioactive decay modes; (4) chemical background; and (5) experimental methods used in this field of research and more broadly in nuclear chemistry. (Author/JN)

Family Perspectives: Using a Cultural Prism to Understand Families from Asian Cultural Backgrounds

ERIC Educational Resources Information Center

Lee, Suk-Hyang; Turnbull, Ann P.; Zan, Fei

2009-01-01

Educators can better serve students who come from diverse cultural backgrounds by understanding the differing cultural values of these students and their families. This article explores different cultural perspectives using a cultural prism approach, focused most specifically on the Korean and Chinese cultures. (Contains 2 tables.)

What Researchers Have Learned about Toddlers and Television

ERIC Educational Resources Information Center

Anderson, Daniel R.; Hanson, Katherine G.

2013-01-01

This article reviews research conducted after the American Academy of Pediatrics 1999 recommendation against screen exposure for children less than 2 years old. Television in the background disrupts play and parent-child interactions. Background TV exposure is associated with negative cognitive and language outcomes. Children begin to understand…

The Educational Strategies of Danish University Students from Professional and Working-Class Backgrounds

ERIC Educational Resources Information Center

Thomsen, Jens Peter; Munk, Martin D.; Eiberg-Madsen, Misja; Hansen, Gro Inge

2013-01-01

This article studies the educational strategies adopted by university students from different class backgrounds in a Scandinavian welfare regime. Studies show distinct differences among classes relating to economic considerations, risk-averse behavior, and patterns of socialization among university students. We investigate these differences…

Increasing Reading Achievement of Students from Culturally and Linguistically Diverse Backgrounds

ERIC Educational Resources Information Center

McCollin, Michelle; O'Shea, Doris

2005-01-01

Legislative language, mandated by the newly reauthorized Individuals With Disabilities Education Improvement Act (IDEIA) of 2004 and the No Child Left Behind Act (NCLB) of 2001, underscores a number of issues relevant to students from culturally and linguistically diverse backgrounds displaying reading-achievement difficulties. In this article,…

14 CFR 1217.102 - Background.

Code of Federal Regulations, 2011 CFR

2011-01-01

... exploration and use of space, section 116 of Public Law 97-446 provided for the duty-free entry into the... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Background. 1217.102 Section 1217.102 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION DUTY-FREE ENTRY OF SPACE ARTICLES § 1217...

14 CFR 1217.102 - Background.

Code of Federal Regulations, 2010 CFR

2010-01-01

... exploration and use of space, section 116 of Public Law 97-446 provided for the duty-free entry into the... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Background. 1217.102 Section 1217.102 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION DUTY-FREE ENTRY OF SPACE ARTICLES § 1217...

14 CFR 1217.102 - Background.

Code of Federal Regulations, 2013 CFR

2013-01-01

... exploration and use of space, section 116 of Public Law 97-446 provided for the duty-free entry into the... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Background. 1217.102 Section 1217.102 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION DUTY-FREE ENTRY OF SPACE ARTICLES § 1217...

14 CFR 1217.102 - Background.

Code of Federal Regulations, 2012 CFR

2012-01-01

... exploration and use of space, section 116 of Public Law 97-446 provided for the duty-free entry into the... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Background. 1217.102 Section 1217.102 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION DUTY-FREE ENTRY OF SPACE ARTICLES § 1217...

Play in Other Languages

ERIC Educational Resources Information Center

Fraser, Susan

2007-01-01

How do children from different cultural backgrounds who are learning to speak English respond to the Reggio Emilia approach? This article builds on the author's research into Reggio Emilia and children from diverse cultural backgrounds. She describes the strategies the teachers used to enable the children to express their ideas verbally and…

Readout circuit with novel background suppression for long wavelength infrared focal plane arrays

NASA Astrophysics Data System (ADS)

Xie, L.; Xia, X. J.; Zhou, Y. F.; Wen, Y.; Sun, W. F.; Shi, L. X.

2011-02-01

In this article, a novel pixel readout circuit using a switched-capacitor integrator mode background suppression technique is presented for long wavelength infrared focal plane arrays. This circuit can improve dynamic range and signal-to-noise ratio by suppressing the large background current during integration. Compared with other background suppression techniques, the new background suppression technique is less sensitive to the process mismatch and has no additional shot noise. The proposed circuit is theoretically analysed and simulated while taking into account the non-ideal characteristics. The result shows that the background suppression non-uniformity is ultra-low even for a large process mismatch. The background suppression non-uniformity of the proposed circuit can also remain very small with technology scaling.

Creating a Speech-Language Pathology Assistant Program.

ERIC Educational Resources Information Center

Hambrecht, Georgia, Ed.; Stimley, Mark, Ed.

This document consists of 11 short articles about the development of the Associate of Science degree program for speech-language pathology assistants (SLPAs) at Indiana State University. The three sections address the program's background, course planning, and program implementation, respectively. Individual articles are: (1) "Top 10 List of…

Ethnography and the English Classroom.

ERIC Educational Resources Information Center

Reigstad, Thomas J., Ed.

1983-01-01

Articles and essays in this journal issue focus on explaining ethnographic (observation taking into account socioeconomic and cultural factors) research procedures and showing how this methodology can be applied to English classes and reported in ways useful to teachers. The first article, by Paul Diesing, provides background on ethnography. The…

Roundtable: Profiles in Culture

ERIC Educational Resources Information Center

Early Childhood Today, 2004

2004-01-01

In this article, Early Childhood Today (ECT) talked with three early childhood leaders from diverse backgrounds: Rebeca Barrera, Asa Hilliard, and Lily Wong. This article presents what they said about their own childhoods--and about helping children develop pride in their heritage. Among other things, Rebeca Barrera discusses the importance of…

Doctoral Education and Transformative Consumer Research

ERIC Educational Resources Information Center

Mari, Carlo

2008-01-01

This article examines why and how transformative consumer research (TCR) can become a relevant perspective in doctoral programs. The article draws selectively from studies published in consumer behavior, marketing, and marketing education that theoretically or empirically address this topic. It discusses the meaning and background of TCR together…

Helping Chinese Children Become More Creative

ERIC Educational Resources Information Center

Huang, Pingting; Szente, Judit

2014-01-01

This article provides information about children's creativity in the People's Republic of China. More specifically, it introduces the Chinese cultural and social background along with the school and family environments as they relate to young children's creativity. The article also provides some suggestions for schools and families to foster…

Virtual slides in peer reviewed, open access medical publication

PubMed Central

2011-01-01

Background Application of virtual slides (VS), the digitalization of complete glass slides, is in its infancy to be implemented in routine diagnostic surgical pathology and to issues that are related to tissue-based diagnosis, such as education and scientific publication. Approach Electronic publication in Pathology offers new features of scientific communication in pathology that cannot be obtained by conventional paper based journals. Most of these features are based upon completely open or partly directed interaction between the reader and the system that distributes the article. One of these interactions can be applied to microscopic images allowing the reader to navigate and magnify the presented images. VS and interactive Virtual Microscopy (VM) are a tool to increase the scientific value of microscopic images. Technology and Performance The open access journal Diagnostic Pathology http://www.diagnosticpathology.org has existed for about five years. It is a peer reviewed journal that publishes all types of scientific contributions, including original scientific work, case reports and review articles. In addition to digitized still images the authors of appropriate articles are requested to submit the underlying glass slides to an institution (DiagnomX.eu, and Leica.com) for digitalization and documentation. The images are stored in a separate image data bank which is adequately linked to the article. The normal review process is not involved. Both processes (peer review and VS acquisition) are performed contemporaneously in order to minimize a potential publication delay. VS are not provided with a DOI index (digital object identifier). The first articles that include VS were published in March 2011. Results and Perspectives Several logistic constraints had to be overcome until the first articles including VS could be published. Step by step an automated acquisition and distribution system had to be implemented to the corresponding article. The acceptance of VS by the reader is high as well as by the authors. Of specific value are the increased confidence to and reputation of authors as well as the presented information to the reader. Additional associated functions such as access to author-owned related image collections, reader-controlled automated image measurements and image transformations are in preparation. Virtual Slides The virtual slide(s) for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/1232133347629819. PMID:22182763

Economic Evaluations of Opioid Use Disorder Interventions: A Systematic Review

PubMed Central

Murphy, Sean M.; Polsky, Daniel

2017-01-01

Background The economic costs associated with opioid misuse are immense. Effective interventions for opioid use disorders are available; however, given the scarce resources faced by substance-use treatment providers and payers of all kinds, evidence of effectiveness is not always sufficient to encourage the adoption of a given therapy, nor should it be. Economic evaluations can provide evidence that will help stakeholders efficiently allocate their resources. Objective The purpose of this study was to review the literature on economic evaluations of opioid use disorder interventions. Methods We performed a systematic review of the major electronic databases from inception until present (August 2015). A sensitive approach was used to ensure a comprehensive list of relevant articles. Given the quality of existing reviews, we narrowed our search to studies published since 2007. The Drummond checklist was used to evaluate and categorize economic-evaluation studies according to their quality. Results A total of 98 articles were identified as potentially relevant to the current study. Of these 98 articles, half (n=49) were included in this study. Six of the included articles were review in nature. The remaining 43 articles performed an economic evaluation of an intervention for opioid use disorders. In general, the evidence on methadone-maintenance therapy (MMT) supports previous findings that MMT is an economically advantageous opioid-use-disorder therapy. The economic literature comparing MMT to other opioid-use-disorder pharmacotherapies is limited, as is the literature on other forms of therapy. Conclusions With the possible exception of MMT, additional high-quality economic evaluations are needed in order to assess the relative value of existing opioid-use-disorder interventions. PMID:27002518

Qualitative Environmental Health Research: An Analysis of the Literature, 1991–2008

PubMed Central

Scammell, Madeleine Kangsen

2010-01-01

Background Recent articles have advocated for the use of qualitative methods in environmental health research. Qualitative research uses nonnumeric data to understand people’s opinions, motives, understanding, and beliefs about events or phenomena. Objective In this analysis of the literature, I report the use of qualitative methods and data in the study of the relationship between environmental exposures and human health. Data sources A primary search on ISI Web of Knowledge/Web of Science for peer-reviewed journal articles dated from 1991 through 2008 included the following three terms: qualitative, environ*, and health. Inclusion and exclusion criteria are described. Data extraction Searches resulted in 3,155 records. Data were extracted and findings of articles analyzed to determine where and by whom qualitative environmental health research is conducted and published, the types of methods and analyses used in qualitative studies of environmental health, and the types of information qualitative data contribute to environmental health. Data synthesis Ninety-one articles met inclusion criteria. These articles were published in 58 different journals, with a maximum of eight for a single journal. The results highlight a diversity of disciplines and techniques among researchers who used qualitative methods to study environmental health, with most studies relying on one-on-one interviews. Details of the analyses were absent from a large number of studies. Nearly all of the studies identified increased scientific understanding of lay perceptions of environmental health exposures. Discussion and conclusions Qualitative data are published in traditionally quantitative environmental health studies to a limited extent. However, this analysis demonstrates the potential of qualitative data to improve understanding of complex exposure pathways, including the influence of social factors on environmental health, and health outcomes. PMID:20421191

Reporting Standards for Research in Psychology

PubMed Central

2010-01-01

In anticipation of the impending revision of the Publication Manual of the American Psychological Association, APA’s Publications and Communications Board formed the Working Group on Journal Article Reporting Standards (JARS) and charged it to provide the board with background and recommendations on information that should be included in manuscripts submitted to APA journals that report (a) new data collections and (b) meta-analyses. The JARS Group reviewed efforts in related fields to develop standards and sought input from other knowledgeable groups. The resulting recommendations contain (a) standards for all journal articles, (b) more specific standards for reports of studies with experimental manipulations or evaluations of interventions using research designs involving random or nonrandom assignment, and (c) standards for articles reporting meta-analyses. The JARS Group anticipated that standards for reporting other research designs (e.g., observational studies, longitudinal studies) would emerge over time. This report also (a) examines societal developments that have encouraged researchers to provide more details when reporting their studies, (b) notes important differences between requirements, standards, and recommendations for reporting, and (c) examines benefits and obstacles to the development and implementation of reporting standards. PMID:19086746

Do topical applications of bisphosphonates improve bone formation in oral implantology? A systematic review

PubMed Central

Lozano-Carrascal, Naroa; Hernández-Alfaro, Federico; Gehrke, Sergio-Alexandre; Gargallo-Albiol, Jordi; Calvo-Guirado, José-Luis

2017-01-01

Background The aim of this systematic literature review was to evaluate the feasibility of topical bisphosphonate application for preserving/enhancing alveolar bone in oral implantology. Material and Methods An electronic search was conducted in the PubMed/Medline, EMBASE, Scopus, Web of knowledge, and Google-Scholar databases for articles dated from January 2000 to December 2016. Two reviewers assessed the quality of the studies independently. Results A total of 154 abstracts were identified, of which 18 potentially relevant articles were selected; a final total of nine papers were included for analysis. Comparison of the findings of the selected studies was made difficult by the heterogeneity of the articles, all of them animal research papers that showed heterogeneity in the methodologies used and a high or moderate risk of bias. Conclusions The topical application of bisphosphonate solution would appear to favor new bone formation in alveolar defects, and boosts the regenerative capacities of biomaterials resulting in increased bone density. Key words:Alveolar bone, bone regeneration, topical application, biomaterial, bisphosphonates. PMID:28624840

Teaching concept analysis to graduate nursing students.

PubMed

Schiller, Catharine J

2018-04-01

To provide guidance to educators who use the Wilson (1963) concept analysis method, as modified by Walker and Avant (2011), in their graduate nursing curriculum BACKGROUND: While graduate nursing curricula often include a concept analysis assignment, there is a paucity of literature to assist educators in guiding students through this challenging process. This article details one way for educators to assist graduate nursing students in learning how to undertake each step of the Wilson (1963) concept analysis method, as modified by Walker and Avant (2011). Wilson (1963) concept analysis method, as modified by Walker and Avant (2011). Using examples, this article walks the reader through the Walker and Avant (2011) concept analysis process and addresses those issues commonly encountered by educators during this process. This article presented one way of walking students through a Walker and Avant (2011) concept analysis. Having clear information about the steps involved in developing a concept analysis will make it easier for educators to incorporate it into their graduate nursing curriculum and to effectively guide students on their journey through this process. © 2018 Wiley Periodicals, Inc.

A Systematic Summary of Systematic Reviews on the Topic of the Anterior Cruciate Ligament

PubMed Central

Anderson, Michael J.; Browning, William M.; Urband, Christopher E.; Kluczynski, Melissa A.; Bisson, Leslie J.

2016-01-01

Background: There has been a substantial increase in the amount of systematic reviews and meta-analyses published on the anterior cruciate ligament (ACL). Purpose: To quantify the number of systematic reviews and meta-analyses published on the ACL in the past decade and to provide an overall summary of this literature. Study Design: Systematic review; Level of evidence, 4. Methods: A systematic review of all ACL-related systematic reviews and meta-analyses published between January 2004 and September 2014 was performed using PubMed, MEDLINE, and the Cochrane Database. Narrative reviews and non-English articles were excluded. Results: A total of 1031 articles were found, of which 240 met the inclusion criteria. Included articles were summarized and divided into 17 topics: anatomy, epidemiology, prevention, associated injuries, diagnosis, operative versus nonoperative management, graft choice, surgical technique, fixation methods, computer-assisted surgery, platelet-rich plasma, rehabilitation, return to play, outcomes assessment, arthritis, complications, and miscellaneous. Conclusion: A summary of systematic reviews on the ACL can supply the surgeon with a single source for the most up-to-date synthesis of the literature. PMID:27047983

Aripiprazole for treating irritability in children & adolescents with autism: a systematic review

PubMed Central

Ghanizadeh, Ahmad; Tordjman, Sylvie; Jaafari, Nematollah

2015-01-01

Background & objectives: No clear therapeutic benefits of antipsychotics have been reported for the treatment of behavioural symptoms in autism. This systematic review provides an assessment of evidence for treating irritability in autism by aripiprazole. Methods: The databases of MEDLINE/PubMed and Google Scholar were searched for relevant articles about the effect of aripiprazole in children with autism. The articles were searched according to the inclusion and exclusion criteria specifed for this review. All the double-blind, controlled, randomized, clinical trials examining the efficacy of aripiprazole for treating children and adolescents with autism were included. Results: From the 93 titles identified, 26 were irrelevant and 58 were evaluated for more details. Only five articles met the inclusive criteria. The evidence from precise randomized double blind clinical trials of aripiprazole for the treatment of autism in children and adolescents was convincing enough to recommend aripiprazole. Adverse effects were not very common and were usually mild. Interpretation & conclusions: Current evidence suggests that aripiprazole is as effective and safe as risperidone for treating irritability in autism. However, further studies with larger sample size and longer duration are required. PMID:26458342

Does pharmaceutical advertising affect journal publication about dietary supplements?

PubMed Central

Kemper, Kathi J; Hood, Kaylene L

2008-01-01

Background Advertising affects consumer and prescriber behaviors. The relationship between pharmaceutical advertising and journals' publication of articles regarding dietary supplements (DS) is unknown. Methods We reviewed one year of the issues of 11 major medical journals for advertising and content about DS. Advertising was categorized as pharmaceutical versus other. Articles about DS were included if they discussed vitamins, minerals, herbs or similar products. Articles were classified as major (e.g., clinical trials, cohort studies, editorials and reviews) or other (e.g., case reports, letters, news, and others). Articles' conclusions regarding safety and effectiveness were coded as negative (unsafe or ineffective) or other (safe, effective, unstated, unclear or mixed). Results Journals' total pages per issue ranged from 56 to 217 while advertising pages ranged from 4 to 88; pharmaceutical advertisements (pharmads) accounted for 1.5% to 76% of ad pages. Journals with the most pharmads published significantly fewer major articles about DS per issue than journals with the fewest pharmads (P < 0.01). Journals with the most pharmads published no clinical trials or cohort studies about DS. The percentage of major articles concluding that DS were unsafe was 4% in journals with fewest and 67% among those with the most pharmads (P = 0.02). The percentage of articles concluding that DS were ineffective was 50% higher among journals with more than among those with fewer pharmads (P = 0.4). Conclusion These data are consistent with the hypothesis that increased pharmaceutical advertising is associated with publishing fewer articles about DS and publishing more articles with conclusions that DS are unsafe. Additional research is needed to test alternative hypotheses for these findings in a larger sample of more diverse journals. PMID:18400092

[Need for the role of the patient's family members at the intensive care unit].

PubMed

Aliberch Raurell, A M; Miquel Aymar, I M

2015-01-01

To know the current status for the role of family members in the intensive care unit and its evolution, analyzing areas for improvement and learning about the nursing role. This work is a literature review. The selected articles included two of the key words in their title. Articles before year 2000 were excluded, except some work of great interest. Family members lose their role and suffer a crisis when one of them is at the intensive care unit. Their normal role into the family changes or disappears. Obtaining a participation role increases satisfaction and decreases anxiety in relatives. Nursing professionals are essential in addressing this need. Solving the need for this role decreases anxiety and stress on relatives and patients. Their implication on the patient process enhances and helps professionals to know the patient's background. Copyright © 2014 Elsevier España, S.L.U. y SEEIUC. All rights reserved.

Developing a Business Plan for Critical Care Pharmacy Services

PubMed Central

Erstad, Brian L.; Mann, Henry J.; Weber, Robert J.

2016-01-01

Critical care medicine has grown from a small group of physicians participating in patient care rounds in surgical and medical intensive care units (ICUs) to a highly technical, interdisciplinary team. Pharmacy's growth in the area of critical care is as exponential. Today's ICU requires a comprehensive pharmaceutical service that includes both operational and clinical services to meet patient medication needs. This article provides the elements for a business plan to justify critical care pharmacy services by describing the pertinent background and benefit of ICU pharmacy services, detailing a current assessment of ICU pharmacy services, listing the essential ICU pharmacy services, describing service metrics, and delineating an appropriate timeline for implementing an ICU pharmacy service. The structure and approach of this business plan can be applied to a variety of pharmacy services. By following the format and information listed in this article, the pharmacy director can move closer to developing patient-centered pharmacy services for ICU patients. PMID:27928193

Developing a Business Plan for Critical Care Pharmacy Services.

PubMed

Erstad, Brian L; Mann, Henry J; Weber, Robert J

2016-11-01

Critical care medicine has grown from a small group of physicians participating in patient care rounds in surgical and medical intensive care units (ICUs) to a highly technical, interdisciplinary team. Pharmacy's growth in the area of critical care is as exponential. Today's ICU requires a comprehensive pharmaceutical service that includes both operational and clinical services to meet patient medication needs. This article provides the elements for a business plan to justify critical care pharmacy services by describing the pertinent background and benefit of ICU pharmacy services, detailing a current assessment of ICU pharmacy services, listing the essential ICU pharmacy services, describing service metrics, and delineating an appropriate timeline for implementing an ICU pharmacy service. The structure and approach of this business plan can be applied to a variety of pharmacy services. By following the format and information listed in this article, the pharmacy director can move closer to developing patient-centered pharmacy services for ICU patients.

Common periodontal diseases of children and adolescents.

PubMed

Al-Ghutaimel, Hayat; Riba, Hisham; Al-Kahtani, Salem; Al-Duhaimi, Saad

2014-01-01

Background. Since 2000, studies, experiments, and clinical observations revealed high prevalence of periodontal diseases among children and adolescents. Therefore, this paper was designed to provide an update for dental practitioners on epidemiology, microbiology, pathology, prevention, diagnosis, and treatment of periodontal diseases in children and adolescents. Methods. This paper reviews the current literature concerning periodontal diseases in pediatric dentistry. It includes MEDLINE database search using key terms: "periodontal diseases in children," "Periodontal diseasesin adolescents," "periodontal diseases risk factors," "microbiology of periodontal diseases," "classification of periodontal diseases," "epidemiology of periodontal diseases," and "treatment of periodontal diseases." Articles were evaluated by title and/or abstract and relevance to pediatric dentistry. Sixty-five citations were selected by this method and by the references within the chosen articles. A review of the comprehensive textbooks on pediatric dentistry and periodontology was done. Some recommendations were based on the opinions of experienced researchers and clinicians, when data were inconclusive.

"Abomination"--life as a Bible belt gay.

PubMed

Barton, Bernadette

2010-01-01

Drawing on observation, autoethnography, and audio-taped interviews, this article explores the religious backgrounds and experiences of Bible Belt gays. In the Bible Belt, Christianity is not confined to Sunday worship. Christian crosses, messages, paraphernalia, music, news, and attitudes permeate everyday settings. Consequently, Christian fundamentalist dogma about homosexuality-that homosexuals are bad, diseased, perverse, sinful, other, and inferior-is cumulatively bolstered within a variety of other social institutions and environments in the Bible Belt. Of the 46 lesbians and gay men interviewed for this study (age 18-74 years), most describe living through spirit-crushing experiences of isolation, abuse, and self-loathing. This article argues that the geographic region of the Bible Belt intersects with religious-based homophobia. Informants explained that negative social attitudes about homosexuality caused a range of harmful consequences in their lives including the fear of going to hell, depression, low self-esteem, and feelings of worthlessness.

Data on eye behavior during idea generation and letter-by-letter reading.

PubMed

Walcher, Sonja; Körner, Christof; Benedek, Mathias

2017-12-01

This article includes the description of data information from an idea generation task (alternate uses task, (Guilford, 1967) [1]) and a letter-by-letter reading task under two background brightness conditions with healthy adults as well as a baseline measurement and questionnaire data (SIPI (Huba et al., 1981) [2]; DDFS (Singer and Antrobus, 1972) [3], 1963; RIBS (Runco et al., 2001) [4]). Data are hosted at the Open Science Framework (OSF): https://osf.io/fh66g/ (Walcher et al., 2017) [5]. There you will find eye tracking data, task performance data, questionnaires data, analyses scripts (in R, R Core Team, 2017 [6]), eye tracking paradigms (in the Experiment Builder (SR Research Ltd., [7]) and graphs on pupil and angle of eye vergence dynamics. Data are interpreted and discussed in the article 'Looking for ideas: Eye behavior during goal-directed internally focused cognition' (Walcher et al., 2017) [8].

Chemical Modification of Boron-Doped Diamond Electrodes for Applications to Biosensors and Biosensing.

PubMed

Svítková, Jana; Ignat, Teodora; Švorc, Ľubomír; Labuda, Ján; Barek, Jiří

2016-05-03

Boron-doped diamond (BDD) is a prospective electrode material that possesses many exceptional properties including wide potential window, low noise, low and stable background current, chemical and mechanical stability, good biocompatibility, and last but not least exceptional resistance to passivation. These characteristics extend its usability in various areas of electrochemistry as evidenced by increasing number of published articles over the past two decades. The idea of chemically modifying BDD electrodes with molecular species attached to the surface for the purpose of creating a rational design has found promising applications in the past few years. BDD electrodes have appeared to be excellent substrate materials for various chemical modifications and subsequent application to biosensors and biosensing. Hence, this article presents modification strategies that have extended applications of BDD electrodes in electroanalytical chemistry. Different methods and steps of surface modification of this electrode material for biosensing and construction of biosensors are discussed.

Drake Chemical Workers' Health Registry: coping with community tension over toxic exposures.

PubMed Central

Leviton, L C; Marsh, G M; Talbott, E; Pavlock, D; Callahan, C

1991-01-01

BACKGROUND: Programs to communicate health risk information and to protect the health of groups exposed to toxic substances need to tailor interventions to the political, economic, and cultural situation of the at-risk group. In particular, such programs must often cope with exceptional community tension and conflict over these exposures. METHODS: This article uses interviews and written materials to document and describe the state of affairs that led up to community tension over an occupational exposure to a bladder carcinogen. The article describes the planning and design of a program to provide medical surveillance to workers, which also alleviated community concern. RESULTS: The Drake Chemical Workers' Health Registry coped successfully with community conflict and obtained a high participation rate. CONCLUSIONS: General recommendations include the following: avoid identification with extraneous agendas; know the community and maintain communication; and match the intervention to the evolution of the community conflict. PMID:2029036

Stem cell research ethics: consensus statement on emerging issues.

PubMed

Caulfield, Timothy; Ogbogu, Ubaka; Nelson, Erin; Einsiedel, Edna; Knoppers, Bartha; McDonald, Michael; Brunger, Fern; Downey, Robin; Fernando, Kanchana; Galipeau, Jacques; Geransar, Rose; Griener, Glenn; Grenier, Glenn; Hyun, Insoo; Isasi, Rosario; Kardel, Melanie; Knowles, Lori; Kucic, Terrence; Lotjonen, Salla; Lyall, Drew; Magnus, David; Mathews, Debra J H; Nisbet, Matthew; Nisker, Jeffrey; Pare, Guillaume; Pattinson, Shaun; Pullman, Daryl; Rudnicki, Michael; Williams-Jones, Bryn; Zimmerman, Susan

2007-10-01

This article is a consensus statement by an international interdisciplinary group of academic experts and Canadian policy-makers on emerging ethical, legal and social issues in human embryonic stem cells (hESC) research in Canada. The process of researching consensus included consultations with key stakeholders in hESC research (regulations, stem cell researchers, and research ethics experts), preparation and distribution of background papers, and an international workshop held in Montreal in February 2007 to discuss the papers and debate recommendations. The recommendations provided in the consensus statement focus on issues of immediate relevance to Canadian policy-makers, including informed consent to hESC research, the use of fresh embryos in research, management of conflicts of interest, and the relevance of public opinion research to policy-making.

The 2015 US Food and Drug Administration Pregnancy and Lactation Labeling Rule.

PubMed

Brucker, Mary C; King, Tekoa L

2017-05-01

As of 2015, the US Food and Drug Administration (FDA) discontinued the pregnancy risk categories (ABCDX) that had been used to denote the putative safety of drugs for use among pregnant women. The ABCDX system has been replaced by the FDA Pregnancy and Lactation Labeling Rule (PLLR) that requires narrative text to describe risk information, clinical considerations, and background data for the drug. The new rule includes 3 overarching categories: 1) pregnancy, which includes labor and birth; 2) lactation; and 3) females and males of reproductive potential. This article reviews the key components of the PLLR and clinical implications, and provides resources for clinicians who prescribe drugs for women of reproductive age. © 2017 by the American College of Nurse-Midwives.

Transparency in Research involving Animals: The Basel Declaration and new principles for reporting research in BJP manuscripts

PubMed Central

McGrath, John C; McLachlan, Elspeth M; Zeller, Rolf

2015-01-01

This article discusses the background to the need for change in the reporting of experiments involving animals, including a report of a consensus meeting organised by the Basel Declaration Society and Understanding Animal Research UK that sought to Internationalise guidelines for reporting experiments involving animals. A commentary on the evolution of BJP's attempts to implement the ARRIVE guidelines and details of our new guidance for authors is published separately (McGrath, 2014). This is one of a series of editorials discussing updates to the BJP Instructions to Authors PMID:25899710

Food terrorism and food defense on the Web.

PubMed

Taylor, Mary Kay

2008-01-01

Global food supplies are at risk of both accidental and deliberate contamination. As past incidents have demonstrated, food terrorism may cause social, economic, and political disruption. The United States increased its efforts to protect its food after 9/11 by broadening the roles of existing agencies, including the U.S. Department of Agriculture and the Food and Drug Administration, and by making coordination of food defense the responsibility of the Department of Homeland Security. However, weaknesses in the system remain. This article presents background information and Web sites useful for consumers, industry representatives, students, researchers, policy makers, and the librarians that serve them.

Doctrines and Dimensions of Justice: Their Historical Backgrounds and Ideological Underpinnings.

PubMed

Häyry, Matti

2018-04-01

Justice can be approached from many angles in ethical and political debates, including those involving healthcare, biomedical research, and well-being. The main doctrines of justice are liberal egalitarianism, libertarianism, luck egalitarianism, socialism, utilitarianism, capability approach, communitarianism, and care ethics. These can be further elaborated in the light of traditional moral and social theories, values, ideals, and interests, and there are distinct dimensions of justice that are captured better by some tactics than by others. In this article, questions surrounding these matters are approached with the hermeneutic idea of a distinction between "American" and "European" ways of thinking.

Bell's facial nerve palsy in pregnancy: a clinical review.

PubMed

Hussain, Ahsen; Nduka, Charles; Moth, Philippa; Malhotra, Raman

2017-05-01

Bell's facial nerve palsy (FNP) during pregnancy and the puerperium can present significant challenges for the patient and clinician. Presentation and prognosis can be worse in this group of patients. This article reviews the background, manifestation and management options of FNP. In particular, it focuses on the controversies that exist regarding corticosteroid use during pregnancy and outlines approaches to diagnosis and treatment. Based on this review, we recommend an early evidence-based approach using guidelines derived from non-pregnant populations. This includes assessment for atypical causes, a multidisciplinary input and early introduction of corticosteroids to limit progression and improve prognosis.

A collaborative interdisciplinary approach to electronic fetal monitoring: report of a statewide initiative.

PubMed

Miller, Lisa A; Miller, David A

2013-01-01

Intrapartum electronic fetal monitoring (EFM) is one of the most common procedures in obstetrics. Current consensus statements provide clinicians with a common language for EFM as well as provide a basis for a simplified approach to interpretation and management. This article presents a summary of the content and implementation of a statewide initiative in interdisciplinary EFM education and training designed to give clinicians of all backgrounds a shared mental model in EFM. Challenges to implementation at individual institutions may include physician and nursing engagement as well as time and cost constraints.

Research on optimal investment path of transmission corridor under the global energy Internet

NASA Astrophysics Data System (ADS)

Huang, Yuehui; Li, Pai; Wang, Qi; Liu, Jichun; Gao, Han

2018-02-01

Under the background of the global energy Internet, the investment planning of transmission corridor from XinJiang to Germany is studied in this article, which passes through four countries: Kazakhstan, Russia, Belarus and Poland. Taking the specific situation of different countries into account, including the length of transmission line, unit construction cost, completion time, transmission price, state tariff, inflation rate and so on, this paper constructed a power transmission investment model. Finally, the dynamic programming method is used to simulate the example, and the optimal strategies under different objective functions are obtained.

SIB health psychology in Brazil: The challenges for working in public health settings.

PubMed

Spink, Mary-Jane P; Brigagão, Jacqueline M; Menegon, Vera M; Vicentin, Maria-Cristina G

2016-03-01

Considering the diversity of theoretical approaches and settings for psychological practice, this editorial provides a background for the articles that have been included in this special issue concerning health psychology in the context of the Brazilian Unified Health System (Sistema Unico de Saude). We addressed issues concerning the national curricular outline for undergraduate training in psychology and historical data on the social movements that led to the creation of the Sistema Unico de Saude and the Psychiatric Reform which created an important area for psychological work absorbing a considerable number of psychologists. © The Author(s) 2016.

Australian tort law reform: statutory principles of causation and the common law.

PubMed

Mendelson, Danuta

2004-05-01

By mid-2004, Parliaments in each Australian jurisdiction will either complete or will be in the process of partial codification of the law of torts. The reforms, including those to the law of negligence, are extensive. This article focuses on codification of the law of causation as an element of the cause of action in negligence. It examines the background to "tort reform", as the process has been labelled, and discusses the common law paradigm of negligence and various approaches to causation. It then analyses and compares the causation provisions in each jurisdiction.

A report on 5(th) congress of Asia Pacific Pediatric Cardiac Society, New Delhi, India, 6-9 March 2014.

PubMed

Gupta, Saurabh K; Saxena, Anita

2015-01-01

The 5(th) Congress of Asia Pacific Pediatric Cardiac Society was held in New Delhi from 6-9 March 2014. This article describes the journey of preparing and hosting one of the largest international events in the specialty of Pediatric Cardiac Care ever held in India. A total of 938 delegates, including 400 from outside India, participated. The scientific program was inclusive keeping in mind the diverse background of delegates from the member nations. Large numbers of research papers were presented, mostly by fellows in training.

Assessing E-Book Model Sustainability

ERIC Educational Resources Information Center

Polding, Robert; Baptista Nunes, Jose Miguel; Kingston, Bernard

2008-01-01

The project described in this article explores the transition from a paper-based book, which deals with higher education (HE) ranking tables, namely "The Times Good University Guide" (GUG), to a fully customizable e-book. This article sets the background of the project, identifies design research as the general methodological approach,…

Headstart for Every Child.

ERIC Educational Resources Information Center

Butler, Annie L.

An early learning kit provides a booklet of ten articles on educational head starts for children along with an activity packet for classroom use. The articles deal with: the crucial early school years; emotional preparation of the child; broadening a child's background; selecting toys and games; reading readiness; mathematical skills; learning to…

Reclaiming Assessment through Accountability that Is "Just Right"

ERIC Educational Resources Information Center

Graue, Elizabeth; Johnson, Erica

2011-01-01

Background: This article builds on three years of qualitative research on Wisconsin's Student Achievement Guarantee in Education (SAGE) program, a class size reduction policy in Wisconsin. Objective: In this article, we take a practice-oriented perspective on assessment, examining how assessments in schools that participated in a class size…

Analysis of National Policies for Entrepreneurship Education in China

ERIC Educational Resources Information Center

Xu, Xiaozhou

2012-01-01

This article reviews major national policies and strategies adopted by the Chinese central government to promote entrepreneurship education and also describes the current social and economic background to reveal the motives of entrepreneurship education in mainland China. The core of this article sums up the content of national policies on…

Things that Keep Us up at Night

ERIC Educational Resources Information Center

Fitzpatrick, Kristen MacCartney; Walker, Willis C.

2006-01-01

In this article, the authors share their experiences as librarians, and offer their perspectives on issues critical to the new academic librarian. When the authors sat down to sort through ideas for this article, it became apparent that while their backgrounds, coursework, and experiences differed considerably, their passions and concerns are more…

Writing Our Way into the Public Sphere

ERIC Educational Resources Information Center

Rose, Mike

2018-01-01

Background/Context: The article is a reflection of the importance of bringing educational research into the public sphere, with particular emphasis on writing for broader, nonacademic audiences. Purpose: The purpose of the article is to argue for making educational research more accessible to a broader public and to present suggestions for…

Science for All Cultures: A Collection of Articles from NSTA's Journals.

ERIC Educational Resources Information Center

Carey, Shelley J., Comp.

Multicultural science education provides equal educational opportunities for all students to learn and enjoy science. These opportunities are predicated upon a respect for the customs, mores, and beliefs applicable to students' cultures. The articles in this book, authored by individuals of culturally diverse backgrounds, present several cogent…

Diagnostic Accuracy of Molecular Amplification Tests for Human African Trypanosomiasis—Systematic Review

PubMed Central

Boer, Kimberly R.; Dyserinck, Heleen C.; Büscher, Philippe; Schallig, Henk D. H. F.; Leeflang, Mariska M. G.

2012-01-01

Background A range of molecular amplification techniques have been developed for the diagnosis of Human African Trypanosomiasis (HAT); however, careful evaluation of these tests must precede implementation to ensure their high clinical accuracy. Here, we investigated the diagnostic accuracy of molecular amplification tests for HAT, the quality of articles and reasons for variation in accuracy. Methodology Data from studies assessing diagnostic molecular amplification tests were extracted and pooled to calculate accuracy. Articles were included if they reported sensitivity and specificity or data whereby values could be calculated. Study quality was assessed using QUADAS and selected studies were analysed using the bivariate random effects model. Results 16 articles evaluating molecular amplification tests fulfilled the inclusion criteria: PCR (n = 12), NASBA (n = 2), LAMP (n = 1) and a study comparing PCR and NASBA (n = 1). Fourteen articles, including 19 different studies were included in the meta-analysis. Summary sensitivity for PCR on blood was 99.0% (95% CI 92.8 to 99.9) and the specificity was 97.7% (95% CI 93.0 to 99.3). Differences in study design and readout method did not significantly change estimates although use of satellite DNA as a target significantly lowers specificity. Sensitivity and specificity of PCR on CSF for staging varied from 87.6% to 100%, and 55.6% to 82.9% respectively. Conclusion Here, PCR seems to have sufficient accuracy to replace microscopy where facilities allow, although this conclusion is based on multiple reference standards and a patient population that was not always representative. Future studies should, therefore, include patients for which PCR may become the test of choice and consider well designed diagnostic accuracy studies to provide extra evidence on the value of PCR in practice. Another use of PCR for control of disease could be to screen samples collected from rural areas and test in reference laboratories, to spot epidemics quickly and direct resources appropriately. PMID:22253934

E-learning in medical education in resource constrained low- and middle-income countries

PubMed Central

2013-01-01

Background In the face of severe faculty shortages in resource-constrained countries, medical schools look to e-learning for improved access to medical education. This paper summarizes the literature on e-learning in low- and middle-income countries (LMIC), and presents the spectrum of tools and strategies used. Methods Researchers reviewed literature using terms related to e-learning and pre-service education of health professionals in LMIC. Search terms were connected using the Boolean Operators “AND” and “OR” to capture all relevant article suggestions. Using standard decision criteria, reviewers narrowed the article suggestions to a final 124 relevant articles. Results Of the relevant articles found, most referred to e-learning in Brazil (14 articles), India (14), Egypt (10) and South Africa (10). While e-learning has been used by a variety of health workers in LMICs, the majority (58%) reported on physician training, while 24% focused on nursing, pharmacy and dentistry training. Although reasons for investing in e-learning varied, expanded access to education was at the core of e-learning implementation which included providing supplementary tools to support faculty in their teaching, expanding the pool of faculty by connecting to partner and/or community teaching sites, and sharing of digital resources for use by students. E-learning in medical education takes many forms. Blended learning approaches were the most common methodology presented (49 articles) of which computer-assisted learning (CAL) comprised the majority (45 articles). Other approaches included simulations and the use of multimedia software (20 articles), web-based learning (14 articles), and eTutor/eMentor programs (3 articles). Of the 69 articles that evaluated the effectiveness of e-learning tools, 35 studies compared outcomes between e-learning and other approaches, while 34 studies qualitatively analyzed student and faculty attitudes toward e-learning modalities. Conclusions E-learning in medical education is a means to an end, rather than the end in itself. Utilizing e-learning can result in greater educational opportunities for students while simultaneously enhancing faculty effectiveness and efficiency. However, this potential of e-learning assumes a certain level of institutional readiness in human and infrastructural resources that is not always present in LMICs. Institutional readiness for e-learning adoption ensures the alignment of new tools to the educational and economic context. PMID:23379467

Are South African Speech-Language Therapists adequately equipped to assess English Additional Language (EAL) speakers who are from an indigenous linguistic and cultural background? A profile and exploration of the current situation

PubMed Central

Mdlalo, Thandeka; Flack, Penelope

2016-01-01

This article presents the results of a survey conducted on Speech-Language Therapists (SLTs) regarding current practices in the assessment of English Additional Language (EAL) speakers in South Africa. It forms part of the rationale for a broader (PhD) study that critiques the use of assessment instruments on EAL speakers from an indigenous linguistic and cultural background. This article discusses an aspect of the broader research and presents the background, method, findings, discussion and implications of the survey. The results of this survey highlight the challenges of human and material resources to, and the dominance of English in, the profession in South Africa. The findings contribute to understanding critical factors for acquiring reliable and valid assessment results with diverse populations, particularly the implications from a cultural and linguistic perspective. PMID:27247254

Pediatric cancer risk in association with birth defects: A systematic review

PubMed Central

Padda, Hannah; Feng, Qianxi; Partap, Sonia; Fowler, Susan A.; Druley, Todd E.

2017-01-01

Background Many epidemiological studies have examined associations between birth defects (BDs) and pediatric malignancy over the past several decades. Our objective was to conduct a systematic literature review of studies reporting on this association. Methods We used librarian-designed searches of the PubMed Medline and Embase databases to identify primary research articles on pediatric neoplasms and BDs. English language articles from PubMed and Embase up to 10/12/2015, and in PubMed up to 5/12/2017 following an updated search, were eligible for inclusion if they reported primary epidemiological research results on associations between BDs and pediatric malignancies. Two reviewers coded each article based on the title and abstract to identify eligible articles that were abstracted using a structured form. Additional articles were identified through reference lists and other sources. Results were synthesized for pediatric cancers overall and for nine major pediatric cancer subtypes. Results A total of 14,778 article citations were identified, of which 80 met inclusion criteria. Pediatric cancer risk was increased in most studies in association with BDs overall with some notable specific findings, including increased risks for CNS tumors in association with CNS abnormalities and positive associations between rib anomalies and several pediatric cancer types. Conclusions Some children born with BDs may be at increased risk for specific pediatric malignancy types. This work provides a foundation for future investigations that are needed to clarify specific BD types predisposing toward malignancy and possible underlying causes of both BDs and malignancy. PMID:28749971

Review of the Gene-Environment Interaction Literature in Cancer: What do we know?

PubMed Central

Simonds, Naoko I.; Ghazarian, Armen A.; Pimentel, Camilla B.; Schully, Sheri D.; Ellison, Gary L.; Gillanders, Elizabeth M.; Mechanic, Leah E.

2016-01-01

Background Risk of cancer is determined by a complex interplay of genetic and environmental factors. Although the study of gene-environment (GxE) interactions has been an active area of research, little is reported about the known findings in the literature. Methods To examine the state of the science in GxE research in cancer, we performed a systematic review of published literature using gene-environment or pharmacogenomic flags from two curated databases of genetic association studies, the Human Genome Epidemiology (HuGE) literature finder and Cancer Genome-Wide Association and Meta Analyses Database (CancerGAMAdb), from January 1, 2001, to January 31, 2011. A supplemental search using HuGE was conducted for articles published February 1, 2011, to April 11, 2013. A 25% sample of the supplemental publications was reviewed. Results A total of 3,019 articles were identified in the original search. From these articles, 243 articles were determined to be relevant based on inclusion criteria (more than 3,500 interactions). From the supplemental search (1,400 articles identified), 29 additional relevant articles (1,370 interactions) were included. The majority of publications in both searches examined GxE in colon, rectal, or colorectal cancer types; breast; or lung cancer. Specific interactions examined most frequently included environmental factors categorized as energy balance (e.g., body mass index (BMI), diet), exogenous (e.g., oral contraceptives) and endogenous hormones (e.g., menopausal status), chemical environment (e.g., grilled meats), and lifestyle (e.g., smoking, alcohol intake). In both searches, the majority of interactions examined were using loci from candidate genes studies and none of the studies were genome-wide interaction studies (GEWIS). The most commonly reported measure was the interaction p-value, of which a sizable number of p-values were considered statistically significant (i.e., < 0.05). In addition, the magnitudes of interactions reported were modest. Conclusion Observations of published literature suggest that opportunity exists for increased sample size in GxE research, including GWAS identified loci in GxE studies, exploring more GWAS approaches in GxE such as GEWIS, and improving the reporting of GxE findings. PMID:27061572

Comparative evaluation between glass and polyethylene fiber reinforced composites: A review of the current literature

PubMed Central

Mangoush, Enas; Säilynoja, Eija; Prinssi, Roosa; Lassila, Lippo; Vallittu, Pekka K.

2017-01-01

Background Fiber reinforced composite (FRC) is a promising class of material that gives clinicians alternative treatment options. There are many FRC products available in the market based on either glass or polyethylene fiber type. The aim of this study was to present a comparison between glass and polyethylene fiber reinforced composites based on available literature review. Material and Methods A thorough literature search, with no limitation, was done up to June 2017. The range of relevant publications was surveyed using PubMed and Google Scholar. From the search results, articles related to our search terms were only considered. An assessment of these articles was done by two individuals in order to include only articles directly compare between glass and polyethylene FRCs. The search terms used were “fiber reinforced dental composites” and “glass and polyethylene fibers in dentistry”. Results The search provided 276 titles. Full-text analysis was performed for 29 articles that met the inclusion criteria. Most were laboratory-based research with various test specimen designs prepared according to ISO standard or with extracted teeth and only three articles were clinical studies. Most of studies (n=23) found superior characteristics of glass FRCs over polyethylene FRCs. Conclusions Significant reinforcement differences between commercial glass and polyethylene fiber reinforced composites were found. Key words:Fiber reinforced composite, glass fiber, polyethylene fiber. PMID:29410756

Where on earth to publish? A sample survey comparing traditional and open access publishing in the oncological field

PubMed Central

2013-01-01

Background The paper intends to help scientific authors to make the best choice of journals in which to publish, by describing and comparing journal features in the area of oncology. For this purpose, the authors identified impact factor (IF) ranking, cost options and copyright conditions offered to authors wishing to publish in full open access (OA), subscription-based or hybrid journals. Methods Data referring to articles published in 2010 by three Italian research institutions (National Institute of Health – Rome (ISS), Regina Elena National Cancer Institute – Rome (IRE), National Cancer Institute – Milan (INT) in journals (78) managed according to different business models, all listed in the Journal Citation Reports, subject category Oncology, were collected and analysed. The journals surveyed were ranked according to IF, position in quartiles, publication charges, usage rights in published articles, self-archiving conditions in OAI-compliant repositories digital archives. Results Almost half (34) the journals surveyed were included in the first quartile, thus revealing authors’ preference for journals with a high IF. The prevalent journal business model was the hybrid formula (based on subscriptions but also offering a paid OA option) with 51 journals, followed by subscription-based only journals accounting for 22, while just 5 full OA journals were identified. In general, no relationship was found between IF and article publication charges, in terms of correspondence between more expensive fees and higher IF. Conclusions The issue of OA journals as compared with traditional subscription-based journals is highly debated among stakeholders: library administrators facing financial restrictions, authors seeking to locate the best outlet for their research, publishers wishing to increase their revenues by offering journals with wider appeal. Against this background, factors such as the quest for alternatives to high-cost business models, investments in setting up institutional repositories hosting the published versions of articles and efforts to overcome copyright barriers and gain free access to scientific literature are all crucial. PMID:23339627

Characteristics and Trends of Orthopedic Publications between 2000 and 2009

PubMed Central

Lee, Kyoung Min; Ryu, Mi Sun; Chung, Chin Youb; Choi, In Ho; Kwon, Dae Gyu; Kim, Tae Won; Sung, Ki Hyuk; Seo, Sang Gyo

2011-01-01

Background This study was undertaken to investigate the trends of orthopedic publications during the last decade, and to document the country of origin, journal, funding source, and language of contribution using PubMed. Methods Orthopedic articles published between 2000 and 2009 were retrieved from PubMed using the following search terms: "orthopaedic[Affiliation] AND ("2000/1/1"[PDAT]: "2009/12/31"[PDAT])" and "orthopedic[Affiliation] AND ("2000/1/1"[PDAT]: "2009/12/31"[PDAT])." The articles were downloaded in XML file format, which contained the following information: article title, author names, journal names, publication dates, article types, languages, authors' affiliations and funding sources. These information was extracted, sorted, and rearranged using the database's management software. We investigated the annual number of published orthopedic articles worldwide and the annual rate of increase. Furthermore, the country of publication origin, journal, funding source, and language of contribution were also investigated. Results A total of 46,322 orthopedic articles were published and registered in PubMed in the last 10 years. The worldwide number of published orthopedic articles increased from 2,889 in 2000 to 6,909 in 2009, showing an annual increase of 384.6 articles, or an annualized compound rate of 10.2%. The United States ranked highest in the number of published orthopedic articles, followed by Japan, the United Kingdom, Germany, and the Republic of Korea. Among the orthopedic articles published worldwide during the last 10 years, 37.9% pertained studies performed in the United States. Fifty-seven point three percent (57.3%) of articles were published in journals established in the United States. Among the published orthopaedic articles, 4,747 articles (10.2%) disclosed financial support by research funds, of which 4,688 (98.8%) articles utilized research funds from the United States. Most articles were published in English (97.2%, 45,030 articles). Conclusions The number of published orthopedic articles has been increasing over the last decade. The number of orthopedic articles, journals publication, and funding sources were dominated by research conducted in the United States, while share and growth of Asian countries including Japan, the Republic of Korea, and China were notable. PMID:21909470

Anatomy of open access publishing: a study of longitudinal development and internal structure

PubMed Central

2012-01-01

Background Open access (OA) is a revolutionary way of providing access to the scholarly journal literature made possible by the Internet. The primary aim of this study was to measure the volume of scientific articles published in full immediate OA journals from 2000 to 2011, while observing longitudinal internal shifts in the structure of OA publishing concerning revenue models, publisher types and relative distribution among scientific disciplines. The secondary aim was to measure the share of OA articles of all journal articles, including articles made OA by publishers with a delay and individual author-paid OA articles in subscription journals (hybrid OA), as these subsets of OA publishing have mostly been ignored in previous studies. Methods Stratified random sampling of journals in the Directory of Open Access Journals (n = 787) was performed. The annual publication volumes spanning 2000 to 2011 were retrieved from major publication indexes and through manual data collection. Results An estimated 340,000 articles were published by 6,713 full immediate OA journals during 2011. OA journals requiring article-processing charges have become increasingly common, publishing 166,700 articles in 2011 (49% of all OA articles). This growth is related to the growth of commercial publishers, who, despite only a marginal presence a decade ago, have grown to become key actors on the OA scene, responsible for 120,000 of the articles published in 2011. Publication volume has grown within all major scientific disciplines, however, biomedicine has seen a particularly rapid 16-fold growth between 2000 (7,400 articles) and 2011 (120,900 articles). Over the past decade, OA journal publishing has steadily increased its relative share of all scholarly journal articles by about 1% annually. Approximately 17% of the 1.66 million articles published during 2011 and indexed in the most comprehensive article-level index of scholarly articles (Scopus) are available OA through journal publishers, most articles immediately (12%) but some within 12 months of publication (5%). Conclusions OA journal publishing is disrupting the dominant subscription-based model of scientific publishing, having rapidly grown in relative annual share of published journal articles during the last decade. PMID:23088823

Foreign Diploma versus Immigrant Background: Determinants of Labour Market Success or Failure?

ERIC Educational Resources Information Center

Storen, Liv Anne; Wiers-Jenssen, Jannecke

2010-01-01

This article compares the labour market situation of graduates with different types of international background. The authors look at four groups of graduates: immigrants and ethnic Norwegians graduated in Norway and immigrants and ethnic Norwegians graduated abroad. By employing multinomial logistic regression analyses the authors find that ethnic…

Non-English Speaking Background Workers' Literacies--a Health and Safety Issue.

ERIC Educational Resources Information Center

Wyatt-Smith, Claire; Castleton, Geraldine

1995-01-01

Summarizes the experiences of workers from non-English-speaking backgrounds (NESB) in accessing safety information. The article examines the issue through the workers' eyes and focuses on the potential relationships between language and literacy and workplace health and safety and a concern for the reasons why some NESB workers are losers in…

Some Aspects of Developing Background Knowledge in Second Language Acquisition Revisited

ERIC Educational Resources Information Center

Zashchitina, Galina; Moysyak, Natalia

2017-01-01

The article focuses on defining how background knowledge impacts on second-language acquisition by giving a brief overview of schema theory, the interaction of the basic modes of information processing. A challenge of dealing with culturally specific texts in second language acquisition is also touched upon. Different research-supported views on…

What Do Primary Students Say about School-Based Social Work Programmes?

ERIC Educational Resources Information Center

Testa, Doris

2014-01-01

This article focuses on primary school children's experiences of school-based social work programmes. These students, aged between 6 and 11, and drawn from a student population comprising 28 different cultural backgrounds and from low socio-economic backgrounds, participated in a case study that researched a school-based social work programme, the…

Lights, Cameras, Mirrors, Action!

ERIC Educational Resources Information Center

Purcell, John

2012-01-01

In this article, the author describes how his first-grade students made their own compositions based on James Rosenquist's collage series in which long shards of faces were painted over a background that appeared to be abstract. The background was made up of enlarged details of things such as flowers, leaves, fire, and water. The students'…

Widening Participation Creatively: Creative Arts Education for Social Inclusion

ERIC Educational Resources Information Center

Felton, Emma; Vichie, Krystle; Moore, Eloise

2016-01-01

University participation among students from low socio-economic backgrounds in Australia is low and nationwide strategies are in place to help bridge the gap. This article presents a preliminary evaluation of a creative arts-based outreach program to raise awareness and aspiration for university study among students from low-income backgrounds.…

Hmong Culture and Visual Impairment: Strategies for Culturally Sensitive Practices

ERIC Educational Resources Information Center

Conroy, Paula Wenner

2006-01-01

In this article, the author introduces the traditional Hmong culture and the background of the Hmong people and presents important aspects of collectivist cultures. The author discusses possible challenges in providing services to students living in the United States who are blind and visually impaired and from a Hmong background. She also…

The Arts and Civic Space: An Experiment in Community Education

ERIC Educational Resources Information Center

McCue, Frances

2007-01-01

Background/Context: While the arts are being elbowed out of school curricula, new community-based education venues for the arts are emerging in cities across the country. This article describes Richard Hugo House, an arts center for creative writing in Seattle, which attracts people of different ages and sociocultural backgrounds who participate…

Stimulus Intensity and the Perception of Duration

ERIC Educational Resources Information Center

Matthews, William J.; Stewart, Neil; Wearden, John H.

2011-01-01

This article explores the widely reported finding that the subjective duration of a stimulus is positively related to its magnitude. In Experiments 1 and 2 we show that, for both auditory and visual stimuli, the effect of stimulus magnitude on the perception of duration depends upon the background: Against a high intensity background, weak stimuli…

The Essential Link for Students with Disabilities from Diverse Backgrounds: Forging Partnerships with Families.

ERIC Educational Resources Information Center

Boscardin, Mary Lynn; Brown-Chidsey, Rachel; Gonzalez-Martinez, Julio C.

2001-01-01

This article urges educators and administrators to collaborate closely with families of students with disabilities from diverse linguistic, racial, and cultural backgrounds and participate in training activities that stress best practices for facilitating the participation of the family. The role of the Individualized Education Program in forging…

Background Knowledge and the Magazine Reading Students Choose

ERIC Educational Resources Information Center

Gabriel, Rachael; Allington, Richard; Billen, Monica

2012-01-01

Can students read difficult but self-selected texts--and if so, how? In this article we describe what we learned about middle school students' use of background knowledge and specific vocabulary from interviews and surveys in our longitudinal study of magazine reading habits. Then we discuss the implications of these findings for structuring…

Planning Lessons for Refugee-Background Students: Challenges and Strategies

ERIC Educational Resources Information Center

Miller, Jennifer; Windle, Joel Austin; Yazdanpanah, Lilly K.

2014-01-01

This article examines the ways teachers plan lessons for English as an Additional Language (EAL) students from refugee backgrounds in secondary school transition programs. Based on a study of teachers working with students in three Victorian schools, we identify the key challenges teachers face in planning and the strategies they adopt to confront…

How Do Different Background Variables Predict Learning Outcomes?

ERIC Educational Resources Information Center

Kallio, Manne; Metsärinne, Mika

2017-01-01

This article is a part of a research project aimed to find out how different background variables are related to learning outcomes in school subject Sloyd as found in the national evaluation of the Finnish National Board of Education. Results from this larger research project were previously published in this journal, where pupils' readiness for…

Increasing Patient Safety by Closing the Sterile Production Gap-Part 2. Implementation.

PubMed

Agalloco, James P

2017-01-01

Terminal sterilization is considered the preferred means for the production of sterile drug products because it affords enhanced safety for the patient as the formulation is filled into its final container, sealed, and sterilized. Despite the obvious patient benefits, the use of terminal sterilization is artificially constrained by unreasonable expectations for the minimum time-temperature process to be used. The core misunderstanding with terminal sterilization is a fixation that destruction of a high concentration of a resistant biological indicator is required. The origin of this misconception is unclear, but it has resulted in sterilization conditions that are extremely harsh (15 min at 121 °C, of F 0 >8 min), which limit the use of terminal sterilization to extremely heat-stable formulations. These articles outline the artificial nature of the process constraints and describe a scientifically sound means to expand the use of terminal sterilization by identifying the correct process goal-the destruction of the bioburden present in the container prior to sterilization. Recognition that the true intention is bioburden destruction in routine products allows for the use of reduced conditions (lower temperatures, shorter process dwell, or both) without added patient risk. By focusing attention on the correct process target, lower time-temperature conditions can be used to expand the use of terminal sterilization to products unable to withstand the harsh conditions that have been mistakenly applied. The first article provides the background, and describes the benefits to patient, producer, and regulator. The second article includes validation and operational advice that can be used in the implementation. LAY ABSTRACT: Terminal sterilization is considered the preferred means for the production of sterile drug products because it affords enhanced safety for the patient as the formulation is filled into its final container, sealed, and sterilized. Despite the obvious patient benefits, the use of terminal sterilization is artificially constrained by unreasonable expectations for the minimum time-temperature process to be used. These articles outline the artificial nature of the process constraints and describe a scientifically sound means to expand the use of terminal sterilization by identifying the correct process goal-the destruction of the bioburden present in the container prior to sterilization. By focusing attention on the correct process target, lower time-temperature conditions can be used to expand the use of terminal sterilization to products unable to withstand the harsh conditions that have been mistakenly applied. The first article provides the background, and describes the benefits to patient, producer, and regulator. The article manuscript includes validation and operational advice that can be used in the implementation. © PDA, Inc. 2017.

Hundred top-cited articles focusing on acute kidney injury: a bibliometric analysis

PubMed Central

Liu, Yuan-hui; Wang, Sheng-qi; Xue, Jin-hua; Liu, Yong; Chen, Ji-yan; Li, Guo-feng; He, Peng-cheng; Tan, Ning

2016-01-01

Background Acute kidney injury (AKI) is a major global health issue, associated with poor short-term and long-term outcomes. Research on AKI is increasing with numerous articles published. However, the quantity and quality of research production in the field of AKI is unclear. Methods and analysis To analyse the characteristics of the most cited articles on AKI and to provide information about achievements and developments in AKI, we searched the Science Citation Index Expanded for citations of AKI articles. For the top 100 most frequently cited articles (T100), we evaluated the number of citations, publication time, province of origin, journal, impact factor, topic or subspecialty of the research, and publication type. Results The T100 articles ranged from a maximum of 1971 citations to a minimum of 215 citations (median 302 citations). T100 articles were published from 1951 to 2011, with most articles published in the 2000s (n=77), especially the 5-year period from 2002 to 2006 (n=51). The publications appeared in 30 journals, predominantly in the general medical journals, led by New England Journal of Medicine (n=17), followed by expert medical journals, led by the Journal of the American Society of Nephrology (n=16) and Kidney International (n=16). The majority (83.7%) of T100 articles were published by teams involving ≥3 authors. T100 articles originated from 15 countries, led by the USA (n=81) followed by Italy (n=9). Among the T100 articles, 69 were clinical research, 25 were basic science, 21 were reviews, 5 were meta-analyses and 3 were clinical guidelines. Most clinical articles (55%) included patients with any cause of AKI, followed by the specific causes of contrast-induced AKI (25%) and cardiac surgery-induced AKI (15%). Conclusions This study provides a historical perspective on the scientific progress on AKI, and highlights areas of research requiring further investigations and developments. PMID:27466238

Rescuing from oblivion: social characteristics and career destinations of early British 'sociology' graduates, 1907-39.

PubMed

Husbands, Christopher T

2015-12-01

Those students who were among the first sociology graduates in the UK barely feature in standard histories of the discipline, which all have an intellectual and institutional focus. This article remedies this neglect by researching the social backgrounds and later careers of sociology graduates from the London School of Economics and Political Science [LSE] and Bedford College for Women from the first such graduate in 1907 until those graduating in the 1930s. Data for this exercise were compiled from a variety of sources. The more important are: UK censuses, especially that of 1911; various civil registration records; archived student files; and, for the graduates who entered university teaching, issues of the Yearbook of the Universities of the Empire [later the Commonwealth Universities' Yearbook]. The dataset includes all identified graduates in the BSc(Econ), Special Subject Sociology, degree from 1907 to 1935 and all in the BA (Honours) in Sociology degree from 1925 to 1939. LSE sociology graduates tended to be older and to have more cosmopolitan backgrounds, with fathers more likely than for Bedford College graduates to come from commercial rather than professional backgrounds. Both institutions' graduates' careers tended to the Civil Service and local government. LSE graduates gravitated to education, especially to higher education if male, whilst those of Bedford College went into welfare work, countering a stereotype from some previous literature that especially women graduates were heavily constrained to follow careers in schoolteaching. The article also gives comparisons with the social-class profile and career destinations of several cohorts of postwar sociology graduates, noting a number of similarities. © London School of Economics and Political Science 2015.

Wikipedia and Medicine: Quantifying Readership, Editors, and the Significance of Natural Language

PubMed Central

West, Andrew G

2015-01-01

Background Wikipedia is a collaboratively edited encyclopedia. One of the most popular websites on the Internet, it is known to be a frequently used source of health care information by both professionals and the lay public. Objective This paper quantifies the production and consumption of Wikipedia’s medical content along 4 dimensions. First, we measured the amount of medical content in both articles and bytes and, second, the citations that supported that content. Third, we analyzed the medical readership against that of other health care websites between Wikipedia’s natural language editions and its relationship with disease prevalence. Fourth, we surveyed the quantity/characteristics of Wikipedia’s medical contributors, including year-over-year participation trends and editor demographics. Methods Using a well-defined categorization infrastructure, we identified medically pertinent English-language Wikipedia articles and links to their foreign language equivalents. With these, Wikipedia can be queried to produce metadata and full texts for entire article histories. Wikipedia also makes available hourly reports that aggregate reader traffic at per-article granularity. An online survey was used to determine the background of contributors. Standard mining and visualization techniques (eg, aggregation queries, cumulative distribution functions, and/or correlation metrics) were applied to each of these datasets. Analysis focused on year-end 2013, but historical data permitted some longitudinal analysis. Results Wikipedia’s medical content (at the end of 2013) was made up of more than 155,000 articles and 1 billion bytes of text across more than 255 languages. This content was supported by more than 950,000 references. Content was viewed more than 4.88 billion times in 2013. This makes it one of if not the most viewed medical resource(s) globally. The core editor community numbered less than 300 and declined over the past 5 years. The members of this community were half health care providers and 85.5% (100/117) had a university education. Conclusions Although Wikipedia has a considerable volume of multilingual medical content that is extensively read and well-referenced, the core group of editors that contribute and maintain that content is small and shrinking in size. PMID:25739399

Retrieving Clinical Evidence: A Comparison of PubMed and Google Scholar for Quick Clinical Searches

PubMed Central

Bejaimal, Shayna AD; Sontrop, Jessica M; Iansavichus, Arthur V; Haynes, R Brian; Weir, Matthew A; Garg, Amit X

2013-01-01

Background Physicians frequently search PubMed for information to guide patient care. More recently, Google Scholar has gained popularity as another freely accessible bibliographic database. Objective To compare the performance of searches in PubMed and Google Scholar. Methods We surveyed nephrologists (kidney specialists) and provided each with a unique clinical question derived from 100 renal therapy systematic reviews. Each physician provided the search terms they would type into a bibliographic database to locate evidence to answer the clinical question. We executed each of these searches in PubMed and Google Scholar and compared results for the first 40 records retrieved (equivalent to 2 default search pages in PubMed). We evaluated the recall (proportion of relevant articles found) and precision (ratio of relevant to nonrelevant articles) of the searches performed in PubMed and Google Scholar. Primary studies included in the systematic reviews served as the reference standard for relevant articles. We further documented whether relevant articles were available as free full-texts. Results Compared with PubMed, the average search in Google Scholar retrieved twice as many relevant articles (PubMed: 11%; Google Scholar: 22%; P<.001). Precision was similar in both databases (PubMed: 6%; Google Scholar: 8%; P=.07). Google Scholar provided significantly greater access to free full-text publications (PubMed: 5%; Google Scholar: 14%; P<.001). Conclusions For quick clinical searches, Google Scholar returns twice as many relevant articles as PubMed and provides greater access to free full-text articles. PMID:23948488

Building the Evidence Base for Remote Data Collection in Low- and Middle-Income Countries: Comparing Reliability and Accuracy Across Survey Modalities

PubMed Central

Gibson, Dustin G; Khattar, Christelle; Labrique, Alain B; Pariyo, George W

2017-01-01

Background Given the growing interest in mobile data collection due to the proliferation of mobile phone ownership and network coverage in low- and middle-income countries (LMICs), we synthesized the evidence comparing estimates of health outcomes from multiple modes of data collection. In particular, we reviewed studies that compared a mode of remote data collection with at least one other mode of data collection to identify mode effects and areas for further research. Objective The study systematically reviewed and summarized the findings from articles and reports that compare a mode of remote data collection to at least one other mode. The aim of this synthesis was to assess the reliability and accuracy of results. Methods Seven online databases were systematically searched for primary and grey literature pertaining to remote data collection in LMICs. Remote data collection included interactive voice response (IVR), computer-assisted telephone interviews (CATI), short message service (SMS), self-administered questionnaires (SAQ), and Web surveys. Two authors of this study reviewed the abstracts to identify articles which met the primary inclusion criteria. These criteria required that the survey collected the data from the respondent via mobile phone or landline. Articles that met the primary screening criteria were read in full and were screened using secondary inclusion criteria. The four secondary inclusion criteria were that two or more modes of data collection were compared, at least one mode of data collection in the study was a mobile phone survey, the study had to be conducted in a LMIC, and finally, the study should include a health component. Results Of the 11,568 articles screened, 10 articles were included in this study. Seven distinct modes of remote data collection were identified: CATI, SMS (singular sitting and modular design), IVR, SAQ, and Web surveys (mobile phone and personal computer). CATI was the most frequent remote mode (n=5 articles). Of the three in-person modes (face-to-face [FTF], in-person SAQ, and in-person IVR), FTF was the most common (n=11) mode. The 10 articles made 25 mode comparisons, of which 12 comparisons were from a single article. Six of the 10 articles included sensitive questions. Conclusions This literature review summarizes the existing research about remote data collection in LMICs. Due to both heterogeneity of outcomes and the limited number of comparisons, this literature review is best positioned to present the current evidence and knowledge gaps rather than attempt to draw conclusions. In order to advance the field of remote data collection, studies that employ standardized sampling methodologies and study designs are necessary to evaluate the potential for differences by survey modality. PMID:28476728

Citability of Original Research and Reviews in Journals and Their Sponsored Supplements

PubMed Central

Citrome, Leslie

2010-01-01

Background The contents of pharmaceutical industry sponsored supplements to medical journals are perceived to be less credible than the contents of their parent journals. It is unknown if their contents are cited as often. The objective of this study was to quantify the citability of original research and reviews contained in supplements and compare it with that for the parent journal. Methodology/Principal Findings This was a cohort study of 446 articles published in the Journal of Clinical Psychiatry (JCP) and its supplements for calendar years 2000 and 2005. The total citation counts for each article up to October 5, 2009 were retrieved from the ISI Web of Science database. The main outcome measure was the number of citations received by an article since publication. Regular journal articles included 114 from calendar year 2000 and 190 from 2005. Articles from supplements included 90 from 2000 and 52 from 2005. The median citation counts for the 3 years post-publication were 10 (interquartile range [IQR], 4–20), 14 (IQR, 8–20), 13.5 (IQR, 8–23), and 13.5 (IQR, 8–20), for the 2000 parent journal, 2000 supplements, 2005 parent journal, and 2005 supplements, respectively. Citation counts were higher for the articles in the supplements than the parent journal for the cohorts from 2000 (p = .02), and no different for the year 2005 cohorts (p = .88). The 2005 parent journal cohort had higher citation counts than the 2000 cohort (p = .007), in contrast to the supplements where citation counts remained the same (p = .94). Conclusions/Significance Articles published in JCP supplements are robustly cited and thus can be influential in guiding clinical and research practice, as well as shaping critical thinking. Because they are printed under the sponsorship of commercial interests, they may be perceived as less than objective. A reasonable step to help improve this perception would be to ensure that supplements are peer-reviewed in the same way as regular articles in the parent journal. PMID:20352048

Conflicts of interest and critiques of the use of systematic reviews in policymaking: an analysis of opinion articles

PubMed Central

2014-01-01

Background Strong opinions for or against the use of systematic reviews to inform policymaking have been published in the medical literature. The purpose of this paper was to examine whether funding sources and author financial conflicts of interest were associated with whether an opinion article was supportive or critical of the use of systematic reviews for policymaking. We examined the nature of the arguments within each article, the types of disclosures present, and whether these articles are being cited in the academic literature. Methods We searched for articles that expressed opinions about the use of systematic reviews for policymaking. We included articles that presented opinions about the use of systematic reviews for policymaking and categorized each article as supportive or critical of such use. We extracted all arguments regarding the use of systematic reviews from each article and inductively coded each as internal or external validity argument, categorized disclosed funding sources, conflicts of interest, and article types, and systematically searched for undisclosed financial ties. We counted the number of times each article has been cited in the “Web of Science.” We report descriptive statistics. Results Articles that were critical of the use of systematic reviews (n = 25) for policymaking had disclosed or undisclosed industry ties 2.3 times more often than articles that were supportive of the use (n = 34). We found that editorials, comments, letters, and perspectives lacked published disclosures nearly twice as often (60% v. 33%) as other types of articles. We also found that editorials, comments, letters, and perspectives were less frequently cited in the academic literature than other article types (median number of citations = 5 v. 19). Conclusions It is important to consider whether an article has industry ties when evaluating the strength of the argument for or against the use of systematic reviews for policymaking. We found that journal conflict of interest disclosures are often inadequate, particularly for editorials, comments, letters, and perspectives and that these articles are being cited as evidence in the academic literature. Our results further suggest the need for more consistent and complete disclosure for all article types. PMID:25417178

Developing and validating risk prediction models in an individual participant data meta-analysis

PubMed Central

2014-01-01

Background Risk prediction models estimate the risk of developing future outcomes for individuals based on one or more underlying characteristics (predictors). We review how researchers develop and validate risk prediction models within an individual participant data (IPD) meta-analysis, in order to assess the feasibility and conduct of the approach. Methods A qualitative review of the aims, methodology, and reporting in 15 articles that developed a risk prediction model using IPD from multiple studies. Results The IPD approach offers many opportunities but methodological challenges exist, including: unavailability of requested IPD, missing patient data and predictors, and between-study heterogeneity in methods of measurement, outcome definitions and predictor effects. Most articles develop their model using IPD from all available studies and perform only an internal validation (on the same set of data). Ten of the 15 articles did not allow for any study differences in baseline risk (intercepts), potentially limiting their model’s applicability and performance in some populations. Only two articles used external validation (on different data), including a novel method which develops the model on all but one of the IPD studies, tests performance in the excluded study, and repeats by rotating the omitted study. Conclusions An IPD meta-analysis offers unique opportunities for risk prediction research. Researchers can make more of this by allowing separate model intercept terms for each study (population) to improve generalisability, and by using ‘internal-external cross-validation’ to simultaneously develop and validate their model. Methodological challenges can be reduced by prospectively planned collaborations that share IPD for risk prediction. PMID:24397587

Rate and Causes of Discharge against Medical Advice in Iranian Hospitals: A Systematic Review and Meta-Analysis

PubMed Central

MOHSENI, Mohammad; ALIKHANI, Mahtab; TOURANI, Sogand; AZAMI-AGHDASH, Saber; ROYANI, Sanaz; MORADI-JOO, Mohammad

2015-01-01

Background: Discharge against Medical Advice (DAMA) is a problem for hospitals which may result in increasing readmissions, morbidities, inabilities, deaths and health care costs. This study, aimed to investigate the rate and causes of DAMA in Iranian hospitals. Methods: A systematic review and meta-analysis study was conducted in 2014. Required data were collected through searching for key words included: “Discharge Against Medical Advice”, “Leaving against medical advice”, “causes*”, “hospital” and their Persian equivalents, over databases including PubMed, OVID, Google Scholar, Embase, Scopus, Magiran, scientific information database (SID). The reference lists of the articles, certain relevant journals and web sites in this field were also searched. Results: Out of 913 articles initially retrieved, finally 17 articles were incorporated into the study. There were 244858 individuals studied in the articles. Using a random effects model, the rate of DAMA in Iranian hospitals was estimated at 7.9% (6.3%–9.8%). While the highest rate of DAMA was associated with patients in departments of psychiatry (12%), the lowest rate was related to patients in departments of pediatrics (3.7). DAMA was in men more than women (P<0.05) Patient’s perception of feeling of wellbeing, financial problems, family problems, the lack of attention from physicians and nurses, inappropriate behavior with patients by hospital team and the lack of timely care were mentioned as main causes for DAMA. Conclusion: The rate of DAMA in Iranian hospitals is relatively high. Thus effective initiatives in this area are required. PMID:26576368

Factors that influence career progression among postdoctoral clinical academics: a scoping review of the literature

PubMed Central

Ranieri, Veronica; Barratt, Helen; Fulop, Naomi; Rees, Geraint

2016-01-01

Background The future of academic medicine is uncertain. Concerns regarding the future availability of qualified and willing trainee clinical academics have been raised worldwide. Of significant concern is our failure to retain postdoctoral trainee clinical academics, who are likely to be our next generation of leaders in scientific discovery. Objectives To review the literature about factors that may influence postdoctoral career progression in early career clinical academics. Design This study employed a scoping review method. Three reviewers separately assessed whether the articles found fit the inclusion criteria. Data sources PubMed, Scopus, Web of Science and Google Scholar (1991–2015). Article selection The review encompassed a broad search of English language studies published anytime up to November 2015. All articles were eligible for inclusion, including research papers employing either quantitative or qualitative methods, as well as editorials and other summary articles. Data extraction Data extracted from included publications were charted according to author(s), sample population, study design, key findings, country of origin and year of publication. Results Our review identified 6 key influences: intrinsic motivation, work–life balance, inclusiveness, work environment, mentorship and availability of funding. It also detected significant gaps within the literature about these influences. Conclusions Three key steps are proposed to help support postdoctoral trainee clinical academics. These focus on ensuring that researchers feel encouraged in their workplace, involved in collaborative dialogue with key stakeholders and able to access reliable information regarding their chosen career pathway. Finally, we highlight recommendations for future research. PMID:27798036

Biomechanical research in dance: a literature review.

PubMed

Krasnow, Donna; Wilmerding, M Virginia; Stecyk, Shane; Wyon, Matthew; Koutedakis, Yiannis

2011-03-01

The authors reviewed the literature, published from 1970 through December 2009, on biomechanical research in dance. To identify articles, the authors used search engines, including PubMed and Web of Science, five previous review articles, the Dance Medicine and Science Bibliography, and reference lists of theses, dissertations, and articles being reviewed. Any dance research articles (English language) involving the use of electromyography, forceplates, motion analysis using photography, cinematography or videography, and/or physics analysis were included. A total of 89 papers, theses/dissertations, and abstracts were identified and reviewed, grouped by the movement concept or specialized movements being studied: alignment (n = 8), plié (8), relevé (8), passé (3), degagé (3), développé (7), rond de jambe (3), grand battement (4), arm movements (1), forward stepping (3), turns (6), elevation work (28), falls (1), and dance-specific motor strategies (6). Several recurring themes emerged from these studies: that elite dancers demonstrate different and superior motor strategies than novices or nondancers; that dancers perform differently when using a barre as opposed to without a barre, both in terms of muscle activation patterns and weight shift strategies; that while skilled dancers tend to be more consistent across multiple trials of a task, considerable variability is seen among participants, even when matched for background, years of training, body type, and other variables; and that dance teachers recommend methods of achieving movement skills that are inconsistent with optimal biomechanical function, as well as inconsistent with strategies employed by elite dancers. Measurement tools and the efficacy of study methodologies are also discussed.

Social Well-Being Among Adolescents and Young Adults With Cancer: A Systematic Review

PubMed Central

Warner, Echo L.; Kent, Erin E.; Trevino, Kelly M.; Parsons, Helen M.; Zebrack, Brad J.; Kirchhoff, Anne C.

2016-01-01

BACKGROUND A cancer diagnosis during adolescence or young adulthood may negatively influence social well-being. The existing literature concerning the social well-being of adolescents and young adults (AYAs) with cancer was reviewed to identify gaps in current research and highlight priority areas for future research. METHODS A systematic review of the scientific literature published in English from 2000 through 2014 was performed. Eligible studies included patients and survivors diagnosed between the ages of 15 to 39 years that reported on social well-being domains in the City of Hope Cancer Survivor Quality of Life Model. Each article was reviewed for relevance using a standardized template. A total of 253 potential articles were identified. After exclusions, a final sample of 26 articles identified domains of social well-being that are believed to be understudied among AYAs with cancer: 1) educational attainment, employment, and financial burden; 2) social relationships; and 3) supportive care. Articles were read in their entirety, single coded, and summarized according to domain. RESULTS AYAs with cancer report difficulties related to employment, educational attainment, and financial stability. They also report problems with the maintenance and development of peer and family relationships, intimate and marital relationships, and peer support. Supportive services are desired among AYAs. Few studies have reported results in reference to comparison samples or by cancer subtypes. CONCLUSIONS Future research studies on AYAs with cancer should prioritize the inclusion of underserved AYA populations, more heterogeneous cancer samples, and comparison groups to inform the development of supportive services. Priority areas for potential intervention include education and employment reintegration, and social support networks. PMID:26848713

How do I peer-review a scientific article?-a personal perspective.

PubMed

Lippi, Giuseppe

2018-02-01

Peer-review is an essential activity for the vast majority of credited scientific journals and represents the cornerstone for assessing the quality of potential publications, since it is substantially aimed to identify drawbacks or inaccuracies that may flaw the outcome or the presentation of scientific research. Since the importance of this activity is seldom underestimated by some referees, the purpose of this article is to present a personal and arbitrary perspective on how a scientific article should be peer-reviewed, offering a tentative checklist aimed to describe the most important criteria that should be considered. These basically include accepting the assignment only when the topic is in accordance with referee's background, disclosing potential conflicts of interest, checking availability and time according to size and complexity of the article, identifying the innovative value of the manuscript, providing exhaustive and clear comments, expressing disagreement with a fair and balanced approach, weighting revisions according to the importance of the journal, summarizing recommendations according to previous comments, maintaining confidentiality throughout and after the peer-review process. I really hope that some notions reported in this dissertation may be a guide or a help, especially for young scientists, who are willing to be engaged in peer-review activity for scientific journals.

How do I peer-review a scientific article?—a personal perspective

PubMed Central

2018-01-01

Peer-review is an essential activity for the vast majority of credited scientific journals and represents the cornerstone for assessing the quality of potential publications, since it is substantially aimed to identify drawbacks or inaccuracies that may flaw the outcome or the presentation of scientific research. Since the importance of this activity is seldom underestimated by some referees, the purpose of this article is to present a personal and arbitrary perspective on how a scientific article should be peer-reviewed, offering a tentative checklist aimed to describe the most important criteria that should be considered. These basically include accepting the assignment only when the topic is in accordance with referee’s background, disclosing potential conflicts of interest, checking availability and time according to size and complexity of the article, identifying the innovative value of the manuscript, providing exhaustive and clear comments, expressing disagreement with a fair and balanced approach, weighting revisions according to the importance of the journal, summarizing recommendations according to previous comments, maintaining confidentiality throughout and after the peer-review process. I really hope that some notions reported in this dissertation may be a guide or a help, especially for young scientists, who are willing to be engaged in peer-review activity for scientific journals. PMID:29610756

Strategies for Tobacco Control in India: A Systematic Review

PubMed Central

McKay, Ailsa J.; Patel, Raju K. K.; Majeed, Azeem

2015-01-01

Background Tobacco control needs in India are large and complex. Evaluation of outcomes to date has been limited. Aim To review the extent of tobacco control measures, and the outcomes of associated trialled interventions, in India. Methods Information was identified via database searches, journal hand-searches, reference and citation searching, and contact with experts. Studies of any population resident in India were included. Studies where outcomes were not yet available, not directly related to tobacco use, or not specific to India, were excluded. Pre-tested proformas were used for data extraction and quality assessment. Studies with reliability concerns were excluded from some aspects of analysis. The Framework Convention on Tobacco Control (FCTC) was use as a framework for synthesis. Heterogeneity limited meta-analysis options. Synthesis was therefore predominantly narrative. Results Additional to the Global Tobacco Surveillance System data, 80 studies were identified, 45 without reliability concerns. Most related to education (FCTC Article 12) and tobacco-use cessation (Article 14). They indicated widespread understanding of tobacco-related harm, but less knowledge about specific consequences of use. Healthcare professionals reported low confidence in cessation assistance, in keeping with low levels of training. Training for schoolteachers also appeared suboptimal. Educational and cessation assistance interventions demonstrated positive impact on tobacco use. Studies relating to smoke-free policies (Article 8), tobacco advertisements and availability (Articles 13 and 16) indicated increasingly widespread smoke-free policies, but persistence of high levels of SHS exposure, tobacco promotions and availability—including to minors. Data relating to taxation/pricing and packaging (Articles 6 and 11) were limited. We did not identify any studies of product regulation, alternative employment strategies, or illicit trade (Articles 9, 10, 15 and 17). Conclusions Tobacco-use outcomes could be improved by school/community-based and adult education interventions, and cessation assistance, facilitated by training for health professionals and schoolteachers. Additional tobacco control measures should be assessed. PMID:25856462

Reproducibility of Search Strategies Is Poor in Systematic Reviews Published in High-Impact Pediatrics, Cardiology and Surgery Journals: A Cross-Sectional Study

PubMed Central

2016-01-01

Background A high-quality search strategy is considered an essential component of systematic reviews but many do not contain reproducible search strategies. It is unclear if low reproducibility spans medical disciplines, is affected by librarian/search specialist involvement or has improved with increased awareness of reporting guidelines. Objectives To examine the reporting of search strategies in systematic reviews published in Pediatrics, Surgery or Cardiology journals in 2012 and determine rates and predictors of including a reproducible search strategy. Methods We identified all systematic reviews published in 2012 in the ten highest impact factor journals in Pediatrics, Surgery and Cardiology. Each search strategy was coded to indicate what elements were reported and whether the overall search was reproducible. Reporting and reproducibility rates were compared across disciplines and we measured the influence of librarian/search specialist involvement, discipline or endorsement of a reporting guideline on search reproducibility. Results 272 articles from 25 journals were included. Reporting of search elements ranged widely from 91% of articles naming search terms to 33% providing a full search strategy and 22% indicating the date the search was executed. Only 22% of articles provided at least one reproducible search strategy and 13% provided a reproducible strategy for all databases searched in the article. Librarians or search specialists were reported as involved in 17% of articles. There were strong disciplinary differences on the reporting of search elements. In the multivariable analysis, only discipline (Pediatrics) was a significant predictor of the inclusion of a reproducible search strategy. Conclusions Despite recommendations to report full, reproducible search strategies, many articles still do not. In addition, authors often report a single strategy as covering all databases searched, further decreasing reproducibility. Further research is needed to determine how disciplinary culture may encourage reproducibility and the role that journal editors and peer reviewers could play. PMID:27669416

Health-related quality-of-life outcome measures in paediatric palliative care: A systematic review of psychometric properties and feasibility of use

PubMed Central

Coombes, Lucy H; Wiseman, Theresa; Lucas, Grace; Sangha, Amrit; Murtagh, Fliss EM

2016-01-01

Background: The number of children worldwide requiring palliative care services is increasing due to advances in medical care and technology. The use of outcome measures is important to improve the quality and effectiveness of care. Aim: To systematically identify health-related quality-of-life outcome measures that could be used in paediatric palliative care and examine their feasibility of use and psychometric properties. Design: A systematic literature review and analysis of psychometric properties. Data sources: PsychInfo, Medline and EMBASE were searched from 1 January 1990 to 10 December 2014. Hand searches of the reference list of included studies and relevant reviews were also performed. Results: From 3460 articles, 125 papers were selected for full-text assessment. A total of 41 articles met the eligibility criteria and examined the psychometric properties of 22 health-related quality-of-life measures. Evidence was limited as at least half of the information on psychometric properties per instrument was missing. Measurement error was not analysed in any of the included articles and responsiveness was only analysed in one study. The methodological quality of included studies varied greatly. Conclusion: There is currently no ‘ideal’ outcome assessment measure for use in paediatric palliative care. The domains of generic health-related quality-of-life measures are not relevant to all children receiving palliative care and some domains within disease-specific measures are only relevant for that specific population. Potential solutions include adapting an existing measure or developing more individualized patient-centred outcome and experience measures. Either way, it is important to continue work on outcome measurement in this field. PMID:27247087

The Effectiveness of Injury Prevention Programs to Modify Risk Factors for Non-Contact Anterior Cruciate Ligament and Hamstring Injuries in Uninjured Team Sports Athletes: A Systematic Review

PubMed Central

Monajati, Alireza; Larumbe-Zabala, Eneko; Goss-Sampson, Mark; Naclerio, Fernando

2016-01-01

Background Hamstring strain and anterior cruciate ligament injuries are, respectively, the most prevalent and serious non-contact occurring injuries in team sports. Specific biomechanical and neuromuscular variables have been used to estimate the risk of incurring a non-contact injury in athletes. Objective The aim of this study was to systematically review the evidences for the effectiveness of injury prevention protocols to modify biomechanical and neuromuscular anterior cruciate and/or hamstring injuries associated risk factors in uninjured team sport athletes. Data Sources PubMed, Science Direct, Web of Science, Cochrane Libraries, U.S. National Institutes of Health clinicaltrials.gov, Sport Discuss and Google Scholar databases were searched for relevant journal articles published until March 2015. A manual review of relevant articles, authors, and journals, including bibliographies was performed from identified articles. Main Results Nineteen studies were included in this review. Four assessment categories: i) landing, ii) side cutting, iii) stop-jump, and iv) muscle strength outcomes, were used to analyze the effectiveness of the preventive protocols. Eight studies using multifaceted interventions supported by video and/or technical feedback showed improvement in landing and/or stop-jump biomechanics, while no effects were observed on side-cutting maneuver. Additionally, multifaceted programs including hamstring eccentric exercises increased hamstring strength, hamstring to quadriceps functional ratio and/or promoted a shift of optimal knee flexion peak torque toward a more open angle position. Conclusions Multifaceted programs, supported by proper video and/or technical feedback, including eccentric hamstring exercises would positively modify the biomechanical and or neuromuscular anterior cruciate and/or hamstring injury risk factors. PMID:27171282

Urban Technology, Conflict Education, and Disputed Space

ERIC Educational Resources Information Center

Stienen, Angela

2009-01-01

This article examines an urban project in Medellin, Colombia's second city, that sought to form social life by forming space: the city's metropolitan railway (Metro), which started operations at the end of 1995 and became the impetus of the inner city's renewal during the 1990s. The article begins with some background information on Medellin's…

Educational Leadership in the Spiritual Way: "Whatever Will Be, Will Be"

ERIC Educational Resources Information Center

Thom, Douglas J.; Ma, Qi; Ho, Kwok Keung

2005-01-01

Background: The article provides a broad, concise overview with the intent to provoke scholarly argument and debate on an illusive, yet majestic, theme. Purpose: In this article, the authors make the case for educational leaders who are spiritual. Argument: The contemporary postmodern world society is very cosmopolitan and pluralistic. The…

Education for Liberation: Exploring Mahatma Phule's Work in Education

ERIC Educational Resources Information Center

Venkatesh, Karthik

2016-01-01

This article attempts to dwell on four aspects specific to Mahatma Phule's work in education: (i) Mahatma Phule's own social and educational background which undoubtedly had a fair degree of influence on his subsequent social activism. (ii) The article will also attempt to explore Phule's educational activism in terms of his founding and…

Success: From Failure to Failure with Enthusiasm

ERIC Educational Resources Information Center

Gabrys-Barker, Danuta

2014-01-01

In this article I would like to look briefly at the background to the concept of enthusiasm, its evolution from earlier understandings in the domain of religion to its modern understandings as expressed by various lexicographic sources. This will lead me to the major focus of the article, which is the various applications of enthusiasm in…

Higher Education, Development and the Learning Economy

ERIC Educational Resources Information Center

Peters, Michael A.

2006-01-01

This article reviews the claims for the new economy as necessary background to analyzing changes in knowledge production and the role of the university in the so-called learning economy. The article develops an argument for "knowledge networks" as a basis for the university to promote regional development at home and international development…

The Possibilities and Potential of Transnational History: A Response to Kazamias' Call for Historical Research

ERIC Educational Resources Information Center

Larsen, Marianne A.

2018-01-01

This article provides background on Kazamias' historical comparative education work. Transnational history as means to respond to Kazamias' call to "reinvent the historical" is introduced. The article demonstrates how the logics of transnational history differ markedly from the logics of comparison and transfer. The argument advanced is…

Peer-Reviewed Articles on Inclusive Research: Do Co-Researchers with Intellectual Disabilities Have a Voice?

ERIC Educational Resources Information Center

Strnadová, Iva; Walmsley, Jan

2018-01-01

Background: Inclusive research is increasingly common in intellectual disabilities research, but ways in which voice of co-researchers with intellectual disabilities is presented remain underexplored in the literature. Materials and Method: The authors conducted a literature review and analysis of peer-reviewed journal articles reporting on…

Advocacy for Equity: Extending Culturally Relevant Pedagogy in Predominantly White Suburban Schools

ERIC Educational Resources Information Center

Warren-Grice, April

2017-01-01

Background/Context: This article describes Black educators in predominantly White suburban schools who have used advocacy through the lens of culturally relevant pedagogy and serve as Educational Cultural Negotiators to help the students of color in these spaces academically and socially. This article highlights the advocacy needed to address the…

Teaching Engineering Concepts through a Middle School Transmedia Book

ERIC Educational Resources Information Center

Stansell, Alicia; Quintanilla, Brenda; Zimmerman, Ellen; Tyler-Wood, Tandra

2015-01-01

This article describes the background and experiences of three graduate students who co-authored a print-based transmedia book during the summer of 2013. The article provides information about why the transmedia engineering book was designed and provides an overview of the book's creation process. The project was funded through a National…

Description of quantum states using in free space optic communication

NASA Astrophysics Data System (ADS)

Kučera, Petr

2017-11-01

In the article we concentrate our attention on the quantum description of states which are prepared by light sources. The main goal of the article is the determination of density matrix of background radiation source. It is shown that these matrix elements satisfy Geometric distribution in the number state representation.

With Justice for All. School Desegregation Bulletin Series.

ERIC Educational Resources Information Center

Siggers, Kathleen, Ed.

This bulletin contains four articles, each by a different author, that present different aspects of the legal questions surrounding school desegregation. The articles begin with a background summary of the important decisions that have led to the present position of the courts, by Roy E. Chapman. Next, J. Harold Flannery discusses implications…

Addressing Issues of Religious Difference through Values Education: An Islam Instance

ERIC Educational Resources Information Center

Lovat, Terence; Clement, Neville; Dally, Kerry; Toomey, Ron

2010-01-01

The article's main focus is on exploring ways in which modern forms of values education are being utilized to address major issues of social dissonance, with special focus on dissonance related to religious difference between students of Islamic and non-Islamic backgrounds. The article begins by appraising philosophical and neuroscientific…

With Children in Their Lived Place: Children's Action as Research Data

ERIC Educational Resources Information Center

Raittila, Raija

2012-01-01

This article discusses theory and methods of researching the everyday experiences of children in the city environment combined with the question of giving a voice to children. The article is organised into three parts. Part one provides a conceptual background, theorising the relational as well as intergenerational character of the concept of…

Why a Steiner Academy?

ERIC Educational Resources Information Center

Avison, Kevin

2008-01-01

This article examines the curious position of the Academy model in the English school system and how a potential Hereford Steiner Waldorf Academy might figure in this. It sketches the background to the Steiner movement in the UK and goes on to set out the key aspirations and concerns of Steiner educators regarding an Academy. The article provides…

Finding the Motivation: The Evolution of a Faculty Scholarship Symposium

ERIC Educational Resources Information Center

Pifer, Meghan J.; Reisboard, Dana; Staulters, Mimi; Li, Xiaobao; Gozza-Cohen, Mary; McHenry, Nadine; Schaming, Susan; Gilio, Brenda

2014-01-01

This article describes the evolution of a faculty scholarship symposium within the school of education at a regional comprehensive university. The article outlines the initial structure and goals of the symposium as well as the development of the model over time. The influence of leadership, culture, and individual goals and backgrounds are…

Listening for Identity beyond the Speech Event

ERIC Educational Resources Information Center

Wortham, Stanton

2010-01-01

Background: A typical account of listening focuses on cognition, describing how a listener understands and reacts to the cognitive contents of a speaker's utterance. The articles in this issue move beyond a cognitive view, arguing that listening also involves moral, aesthetic, and political aspects. Focus of Study: This article attends to all four…

Antimatter and 20th Century Science

ERIC Educational Resources Information Center

Williams, Gary

2005-01-01

This article gives an outline of the history of antimatter from the concept first introduced in 1898 up to the present day and is intended to complement the article "Antihydrogen on Tap" on page 229 [of this issue of "Physics Education"]. It is hoped that it will provide enough historical background material along with interesting snippets of…

The Effectiveness of Support for Students with Non-Traditional Mathematics Backgrounds

ERIC Educational Resources Information Center

Symonds, R. J.; Lawson, D. A.; Robinson, C. L.

2007-01-01

This article describes an initiative introduced at Loughborough University by SIGMA, a Centre for Excellence in Teaching and Learning (CETL), to support physics students who were mathematically less well-prepared than their counterparts. The article outlines how students were identified as being less well-prepared. These students were taught in a…

Commentary on Special Section: Deficit or Difference? Interpreting Diverse Developmental Paths

ERIC Educational Resources Information Center

Callanan, Maureen; Waxman, Sandra

2013-01-01

In this special section, 6 articles address the provocative question of how to determine the boundary between difference and deficiency, for children who differ from the mainstream in some way--language, hearing, cultural background, socioeconomic status, or social understanding. Our commentary considers these articles in light of current models…

How Are Students' Attitudes Related to Learning Outcomes?

ERIC Educational Resources Information Center

Metsärinne, Mika; Kallio, Manne

2016-01-01

This article is a part of a research project aimed to find out how different background variables are related to learning outcomes in technology education related to the school subject Sloyd (craft). The research question of this article is: "How are ninth grade students' attitudes towards the subject related to their learning outcomes?"…

Dislocated Education: The Case of Tibet

ERIC Educational Resources Information Center

Postiglione, Gerard A.

2009-01-01

This article provides background on the education of ethnic minorities in China, as well as education in Tibet, and is followed by a review of the origin and development of boarding schools for Tibetan students. The article also examines the experiences and reflections of Tibetan students and their families. Data are partially derived from the…

Automatic recognition of conceptualization zones in scientific articles and two life science applications.

PubMed

Liakata, Maria; Saha, Shyamasree; Dobnik, Simon; Batchelor, Colin; Rebholz-Schuhmann, Dietrich

2012-04-01

Scholarly biomedical publications report on the findings of a research investigation. Scientists use a well-established discourse structure to relate their work to the state of the art, express their own motivation and hypotheses and report on their methods, results and conclusions. In previous work, we have proposed ways to explicitly annotate the structure of scientific investigations in scholarly publications. Here we present the means to facilitate automatic access to the scientific discourse of articles by automating the recognition of 11 categories at the sentence level, which we call Core Scientific Concepts (CoreSCs). These include: Hypothesis, Motivation, Goal, Object, Background, Method, Experiment, Model, Observation, Result and Conclusion. CoreSCs provide the structure and context to all statements and relations within an article and their automatic recognition can greatly facilitate biomedical information extraction by characterizing the different types of facts, hypotheses and evidence available in a scientific publication. We have trained and compared machine learning classifiers (support vector machines and conditional random fields) on a corpus of 265 full articles in biochemistry and chemistry to automatically recognize CoreSCs. We have evaluated our automatic classifications against a manually annotated gold standard, and have achieved promising accuracies with 'Experiment', 'Background' and 'Model' being the categories with the highest F1-scores (76%, 62% and 53%, respectively). We have analysed the task of CoreSC annotation both from a sentence classification as well as sequence labelling perspective and we present a detailed feature evaluation. The most discriminative features are local sentence features such as unigrams, bigrams and grammatical dependencies while features encoding the document structure, such as section headings, also play an important role for some of the categories. We discuss the usefulness of automatically generated CoreSCs in two biomedical applications as well as work in progress. A web-based tool for the automatic annotation of articles with CoreSCs and corresponding documentation is available online at http://www.sapientaproject.com/software http://www.sapientaproject.com also contains detailed information pertaining to CoreSC annotation and links to annotation guidelines as well as a corpus of manually annotated articles, which served as our training data. liakata@ebi.ac.uk Supplementary data are available at Bioinformatics online.

Mental well-being of patients from ethnic minority groups during critical care: a qualitative ethnographic study.

PubMed

Van Keer, Rose Lima; Deschepper, Reginald; Huyghens, Luc; Bilsen, Johan

2017-09-27

To investigate the state of the mental well-being of patients from ethnic minority groups and possible related risk factors for the development of mental health problems among these patients during critical medical situations in hospital. Qualitative ethnographic design. Oneintensive care unit (ICU) of a multiethnic urban hospital in Belgium. 84 ICU staff members, 10 patients from ethnic-minority groups and their visiting family members. Patients had several human basic needs for which they could not sufficiently turn to anybody, neither to their healthcare professionals, nor to their relatives nor to other patients. These needs included the need for social contact, the need to increase comfort and alleviate pain, the need to express desperation and participate in end-of-life decision making. Three interrelated risk factors for the development of mental health problems among the patients included were identified: First, healthcare professionals' mainly biomedical care approach (eg, focus on curing the patient, limited psychosocial support), second, the ICU context (eg, time pressure, uncertainty, regulatory frameworks) and third, patients' different ethnocultural background (eg, religious and phenotypical differences). The mental state of patients from ethnic minority groups during critical care is characterised by extreme emotional loneliness. It is important that staff should identify and meet patients' unique basic needs in good time with regard to their mental well-being, taking into account important threats related to their own mainly biomedical approach to care, the ICU's structural context as well as the patients' different ethnocultural background. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Content and bibliometric analyses of the Journal of Manual & Manipulative Therapy

PubMed Central

Simon, Corey B; Coronado, Rogelio A; Wurtzel, Wendy A; Riddle, Daniel L; George, Steven Z

2014-01-01

Background: Article characteristics and trends have been elucidated for other physical therapy-focused journals using content and bibliometric analysis. These findings are important for assessing the current state of a journal and for guiding future publication of research. To date, these analyses have not been performed for the Journal of Manual & Manipulative Therapy (JMMT). Objective: To describe content and trends for articles published in JMMT over a 20-year period (1993–2012). Methods: Journal articles were coded using previously-established domains (article type, participant type, research design, study purpose, and clinical condition). Total publications and proportion of publications based on domain were described. Articles specific to manual therapy intervention were examined and compared to data from other physical therapy-focused journals. Impact by citation and author was examined using bibliometric software. Results: Journal of Manual & Manipulative Therapy was found to have a recent acceleration in the number of articles published annually. Over time, topical reviews have decreased in favor of research reports. However, rigorous study designs have represented only a small portion of total journal content, and case reports have maintained a consistent publication presence. Manual therapy intervention articles in JMMT are predominantly case designs, however are similar in characteristics to manual therapy intervention articles published in other physical therapy-focused journals. For JMMT articles overall and manual therapy intervention articles across journals, young to middle-aged symptomatic adults with low back and/or neck pain were the most common study participants. Discussion: Increases in the number of papers and a move toward research reports were observed in JMMT over the 20-year period. Considerations for the future were outlined, including the publication of articles with more rigorous research designs. Manual therapy research for adolescents and older adults and for upper and lower extremity conditions should also be considered as priorities for the future. PMID:25395826

Teaching Ethics to Pediatric Residents: A Literature Analysis and Synthesis.

PubMed

Martakis, K; Czabanowska, K; Schröder-Bäck, P

2016-09-01

Ethics education rarely exists in pediatric resident curricula, although ethical conflicts are common in the clinical practice. Ethics education can prepare residents to successfully handle these conflicts. We searched for methods in teaching ethics to clinical and especially pediatric residents, and identified recurring barriers to ethics teaching and solutions to overcome them. Literature from 4 electronic databases with peer-reviewed articles was screened in 3 phases and analyzed. The literature included papers referring to applied methods or recommendations to teaching ethics to clinical residents, and on a second level focusing especially on pediatrics. An analysis and critical appraisal was conducted. 3 231 articles were identified. 96 papers were included. The applied learning theory, the reported teaching approaches, the barriers to teaching ethics and the provided solutions were studied and analyzed. We recommend case-based ethics education, including lectures, discussion, individual study; regular teaching sessions in groups, under supervision; affiliation to an ethics department, institutional and departmental support; ethics rounds and consultations not as core teaching activity; recurring problems to teaching ethics, primarily deriving from the complexity of residential duties to be addressed in advance; teaching ethics preferably in the first years of residency. We may be cautious generalizing the implementation of results on populations with different cultural backgrounds. © Georg Thieme Verlag KG Stuttgart · New York.

A systematic review of outcome and impact of Master’s in health and health care

PubMed Central

2013-01-01

Background The ‘human resources for health’ crisis has highlighted the need for more health (care) professionals and led to an increased interest in health professional education, including master’s degree programmes. The number of these programmes in low- and middle-income countries (LMIC) is increasing, but questions have been raised regarding their relevance, outcome and impact. We conducted a systematic review to evaluate the outcomes and impact of health-related master’s degree programmes. Methods We searched the databases Scopus, Pubmed, Embase, CINAHL, ERIC, Psychinfo and Cochrane (1999 - November 2011) and selected websites. All papers describing outcomes and impact of health-related Master programmes were included. Three reviewers, two for each article, extracted data independently. The articles were categorised by type of programme, country, defined outcomes and impact, study methods used and level of evidence, and classified according to outcomes: competencies used in practice, graduates’ career progression and impact on graduates’ workplaces and sector/society. Results Of the 33 articles included in the review, most originated from the US and the UK, and only one from a low-income country. The programmes studied were in public health (8), nursing (8), physiotherapy (5), family practice (4) and other topics (8). Outcomes were defined in less than one third of the articles, and impact was not defined at all. Outcomes and impact were measured by self-reported alumni surveys and qualitative methods. Most articles reported that competencies learned during the programme were applied in the workplace and alumni reported career progression or specific job changes. Some articles reported difficulties in using newly gained competencies in the workplace. There was limited evidence of impact on the workplace. Only two articles reported impact on the sector. Most studies described learning approaches, but very few described a mechanism to ensure outcome and impact of the programme. Conclusions Evidence suggests that graduates apply newly learned competencies in the field and that they progress in their career. There is a paucity of well-designed studies assessing the outcomes and impact of health-related master’s degree programmes in low- and middle-income countries. Studies of such programmes should consider the context and define outcomes and impact. PMID:23388181

The Teaching Profession against the Background of Educationalisation: An Exploratory Study

ERIC Educational Resources Information Center

Hooge, Edith Helena; Honingh, Marlies Elisabeth; Langelaan, Berber Nadia

2011-01-01

This article focuses on the teaching profession against the background of educationalisation in the Netherlands in the sense that Dutch schools are increasingly regarded as focal points at which to address and solve social issues. Our research project concentrated on the extent to which teachers, being key figures in the school organisation,…

Student Background and Teacher Effects on Achievement and Attainment in Mathematics: A Longitudinal Study

ERIC Educational Resources Information Center

Muijs, Daniel; Reynolds, David

2003-01-01

In this article, we have studied the effect of student social background, classroom social context, classroom organisation, and teacher behaviours on mathematics achievement and attainment in English and Welsh primary schools. Data were collected over 2 years as part of a programme evaluation, for which we observed 138 teachers and tested and…

Sudanese Young People of Refugee Background in Rural and Regional Australia: Social Capital and Education Success

ERIC Educational Resources Information Center

Major, Jae; Wilkinson, Jane; Langat, Kip; Santoro, Ninetta

2013-01-01

This article discusses literature pertaining to the settlement of African refugees in regional and rural Australia, particularly focusing on the specific challenges and opportunities faced by Sudanese young people of refugee background in education. Drawing on a pilot study of the out-of-school resources of regionally located young Sudanese…

An Activist Approach to Sport Meets Youth from Socially Vulnerable Backgrounds: Possible Learning Aspirations

ERIC Educational Resources Information Center

Luguetti, Carla; Oliver, Kimberly L.; Dantas, Luiz Eduardo Pinto Basto Tourinho; Kirk, David

2017-01-01

Purpose: This study was a 2-phase activist research project aimed at co-creating a prototype pedagogical model for working with youth from socially vulnerable backgrounds in a sport context. This article addresses the learning aspirations (learning outcomes) that emerged when we created spaces for youth to develop strategies to manage the risks…

Content Familiarity and Gender-Neutral Texts in Foreign Language Reading Comprehension

ERIC Educational Resources Information Center

Jalilehvand, Maryam; Samuel, Moses

2014-01-01

Based on the schema theory, it has been found that the background knowledge of males and females differs. This difference in background knowledge can affect the students' reading comprehension. In Iran, although boys and girls study in different schools, they follow the same curricula and syllabuses in all the schools. The present article reports…

Policies and Background Literature for Self-Education on Research Data Management: An Annotated Bibliography

ERIC Educational Resources Information Center

Goben, Abigail; Raszewski, Rebecca

2015-01-01

Librarians navigating research data management self-education have an increasing body of literature to choose from, which may become overwhelming. This annotated bibliography reviews: (1) U.S. federal policies; (2) articles; and (3) books to assist librarians who are self-educating on research data management or are seeking background reading…

Mathematics Performance and the Role Played by Affective and Background Factors

ERIC Educational Resources Information Center

Grootenboer, Peter; Hemmings, Brian

2007-01-01

In this article, we report on a study examining those factors which contribute to the mathematics performance of a sample of children aged between 8 and 13 years. The study was designed specifically to consider the potency of a number of mathematical affective factors, as well as background characteristics (viz., gender, ethnicity, and…

Action in a Shared World

ERIC Educational Resources Information Center

Hinchliffe, Geoffrey

2010-01-01

Background/Context: The background of the article is the continued interest in the ideas of Hannah Arendt. In her book The Human Condition, Arendt draws on sources of ideas drawn from Ancient Greece to deliver a critique of modernity. The main burden of her criticism is that the imperatives of work and labor have virtually supplanted the ideal of…

Unequal Schooling: How the School Curriculum Keeps Students from Low Socio-Economic Backgrounds out of University

ERIC Educational Resources Information Center

Tranter, Deborah

2012-01-01

The Australian higher education sector has grappled, with little success, to increase the participation of students from lower socio‐economic status (SES) backgrounds. In this article I identify the ways in which the secondary school curriculum contributes to this outcome, and how universities are complicit in this process. Using data…

Towards a Well-Being Focussed Language Pedagogy: Enabling Arts-Based, Multilingual Learning Spaces for Young People with Refugee Backgrounds

ERIC Educational Resources Information Center

Frimberger, Katja

2016-01-01

The following article explores the conceptual background and pedagogical realities of establishing a well-being focussed language pedagogy in the context of an informal educational event called "Language Fest". The event was organised as part of the UK Arts and Humanities Research Council-funded large grant project "Researching…

Iraqi Prisoners in Norway: Educational Background, Participation, Preferences and Barriers to Education

ERIC Educational Resources Information Center

Westrheim, Kariane; Manger, Terje

2014-01-01

The article aimed to develop knowledge of the educational background, participation and preferences of Iraqi prisoners in Norwegian prisons and obstacles to participating in education. The study is based on interviews with 17 prisoners in three prisons. An important finding is that war and political unrest appear to have been significant causes…

Behavioural/Attentional Problems and Literacy Learning Difficulties in Children from Non-English Language/Cultural Backgrounds

ERIC Educational Resources Information Center

Everatt, John; Al-Sharhan, Abir; Al-Azmi, Yousuf; Al-Menaye, Nasser; Elbeher, Gad

2011-01-01

This article reports the findings of studies of the relationship between off-task behaviours and measures of educational achievement. The work focused on children from an Arabic-speaking/cultural background rarely studied in the literature. The first study involved children within a mainstream school context and found that measures of literacy and…

14 CFR § 1217.102 - Background.

Code of Federal Regulations, 2014 CFR

2014-01-01

... exploration and use of space, section 116 of Public Law 97-446 provided for the duty-free entry into the... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Background. § 1217.102 Section § 1217.102 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION DUTY-FREE ENTRY OF SPACE ARTICLES § 1217...

Cross-National Estimates of the Effects of Family Background on Student Achievement: A Sensitivity Analysis

ERIC Educational Resources Information Center

Nonoyama-Tarumi, Yuko

2008-01-01

This article uses the data from the Programme for International Student Assessment (PISA) 2000 to examine whether the influence of family background on educational achievement is sensitive to different measures of the family's socio-economic status (SES). The study finds that, when a multidimensional measure of SES is used, the family background…

The Role of Family Background and School Resources on Elementary School Students' Mathematics Achievement

ERIC Educational Resources Information Center

Nonoyama-Tarumi, Yuko; Hughes, Kathleen; Willms, J. Douglas

2015-01-01

This article compares the effects of family background and school resources on fourth-grade students' math achievement, using data from the 2011 Trends in International Mathematics and Science Study (TIMSS). In order to ameliorate potential floor effects, it uses relative risk and population attributable risk to examine the effects of family…

Teaching "United States v. Windsor": The Defense of Marriage Act and Its Constitutional Implications

ERIC Educational Resources Information Center

Ciocchetti, Corey

2014-01-01

This article represents background material that can be used e along with the "United States v. Windsor" case to teach Constitutional Law (particularly federalism, due process, and equal protection) and the legal debate surrounding same-sex marriage in America. Professors may assign it as background reading before or after a…

The Influence of Social Background on Participation in Adult Education:Applying the Cultural Capital Framework

ERIC Educational Resources Information Center

Cincinnato, Sebastiano; De Wever, Bram; Van Keer, Hilde; Valcke, Martin

2016-01-01

In this article, we address the issue of participation in adult education building on the cultural capital framework. This theoretical framework suggests that (educational) practices are affected by one's social background and, more precisely, by the cultural resources handed down in the family context. To examine the validity of this theoretical…

Medicolegal Death Scene Investigations After Natural Disaster- and Weather-Related Events: A Review of the Literature

PubMed Central

Rocha, Luciana A.; Fromknecht, Catharine Q.; Redman, Sarah Davis; Brady, Joanne E.; Hodge, Sarah E.; Noe, Rebecca S.

2017-01-01

Background The number of disaster-related deaths recorded by vital statistics departments often differs from that reported by other agencies, including the National Oceanic and Atmospheric Administration-National Weather Service storm database and the American Red Cross. The Centers for Disease Control and Prevention (CDC) has launched an effort to improve disaster-related death scene investigation reporting practices to make data more comparable across jurisdictions, improve accuracy of reporting disaster-related deaths, and enhance identification of risk and protective factors. We conducted a literature review to examine how death scene data are collected and how such data are used to determine disaster relatedness. Methods Two analysts conducted a parallel search using Google and Google Scholar. We reviewed published peer-reviewed articles and unpublished documents including relevant forms, protocols, and worksheets from coroners, medical examiners, and death scene investigators. Results We identified 177 documents: 32 published peer-reviewed articles and 145 other documents (grey literature). Published articles suggested no consistent approach for attributing deaths to a disaster. Researchers generally depended on death certificates to identify disaster-related deaths; several studies also drew on supplemental sources, including medical examiner, coroner, and active surveillance reports. Conclusions These results highlight the critical importance of consistent, accurate data collection during a death investigation. Review of the grey literature found variation in use of death scene data collection tools, indicating the potential for widespread inconsistency in data captured for routine reporting and public health surveillance. Findings from this review will be used to develop guidelines and tools for capturing disaster-related death investigation data. PMID:28845205

Shared Decision-Making for Nursing Practice: An Integrative Review

PubMed Central

Truglio-Londrigan, Marie; Slyer, Jason T.

2018-01-01

Background: Shared decision-making has received national and international interest by providers, educators, researchers, and policy makers. The literature on shared decision-making is extensive, dealing with the individual components of shared decision-making rather than a comprehensive process. This view of shared decision-making leaves healthcare providers to wonder how to integrate shared decision-making into practice. Objective: To understand shared decision-making as a comprehensive process from the perspective of the patient and provider in all healthcare settings. Methods: An integrative review was conducted applying a systematic approach involving a literature search, data evaluation, and data analysis. The search included articles from PubMed, CINAHL, the Cochrane Central Register of Controlled Trials, and PsycINFO from 1970 through 2016. Articles included quantitative experimental and non-experimental designs, qualitative, and theoretical articles about shared decision-making between all healthcare providers and patients in all healthcare settings. Results: Fifty-two papers were included in this integrative review. Three categories emerged from the synthesis: (a) communication/ relationship building; (b) working towards a shared decision; and (c) action for shared decision-making. Each major theme contained sub-themes represented in the proposed visual representation for shared decision-making. Conclusion: A comprehensive understanding of shared decision-making between the nurse and the patient was identified. A visual representation offers a guide that depicts shared decision-making as a process taking place during a healthcare encounter with implications for the continuation of shared decisions over time offering patients an opportunity to return to the nurse for reconsiderations of past shared decisions. PMID:29456779

Variables Associated With Return to Sport Following Anterior Cruciate Ligament Reconstruction: A Systematic Review

PubMed Central

Czuppon, Sylvia; Racette, Brad A.; Klein, Sandra E.; Harris-Hayes, Marcie

2014-01-01

Background As one of the purposes of anterior cruciate ligament reconstruction (ACLR) is to return athletes to their pre-injury activity level, it is critical to understand variables influencing return to sport. Associations between return to sport and variables representing knee impairment, function and psychological status have not been well studied in athletes following ACLR. Purpose The purpose of this review is to summarize the literature reporting on variables proposed to be associated with return to sport following anterior cruciate ligament reconstruction. Study Design Systematic Review Methods Medline, Embase, CINAHL and Cochrane databases were searched for articles published before November 2012. Articles included in this review met these criteria: 1) included patients with primary ACLR, 2) reported at least one knee impairment, function or psychological measure, 3) reported a return to sport measure and 4) analyzed the relationship between the measure and return to sport. Results Weak evidence existed in sixteen articles suggesting variables associated with return to sport included higher quadriceps strength, less effusion, less pain, greater tibial rotation, higher Marx Activity score, higher athletic confidence, higher pre-operative knee self-efficacy, lower kinesiophobia and higher pre-operative self-motivation. Conclusion Weak evidence supports an association between knee impairment, functional, and psychological variables and return to sport. Current return to sport guidelines should be updated to reflect all variables associated with return to sport. Utilizing evidence-based return to sport guidelines following ACLR may ensure athletes are physically and psychologically capable of sports participation, which may reduce re-injury rates and the need for subsequent surgery. PMID:24124040

Language and style: A barrier to neurosurgical research and advancement in Latin America

PubMed Central

Ashfaq, Adeel; Lazareff, Jorge

2017-01-01

Background: The neurosurgical burden in Latin America is understudied and likely underestimated, thus it is imperative to improve quality, training, and delivery of neurosurgical care. A significant aspect of this endeavor is for Latin America to become an integral aspect of the global neurosurgical community, however, there is a paucity of ideology and literature coming from Central and South America. We sought to explore neurosurgical dialogue originating from Latin America as well as barriers to the advancement of neurosurgery in this region. Methods: We conducted a systematic literature review exploring research originating in Latin America in three international neurosurgical journals – Journal of Neurosurgery, Surgical Neurology International, and World Neurosurgery. We utilized PubMed search algorithms to identify articles. Inclusion criteria included publication within the three aforementioned journals, author affiliation with Latin American institutions, and publication within the specified time frame of January 2014 to July 2017. Results: There were 7469 articles identified that met the search criteria. Of these 7469 articles, 326 (4.4%) were from Latin American nations. Conclusion: Our data suggests a relatively low percentage of neurosurgical research originating from Latin America, suggesting a significant lack of participation in the global neurosurgical community. Barriers to global scientific communication include language, rhetorical style, culture, history, biases, funding, and governmental support. Despite challenges, Latin America is making strides towards improvement including the development of neurosurgical societies, as well as international collaborative training and research programs. We consider our report to be a valid initiation of discussion of the broader issue of neurosurgical communication. PMID:29404195

The Traveler with Sickle Cell Disease

PubMed Central

Willen, Shaina M.; Thornburg, Courtney D.; Lantos, Paul M.

2014-01-01

Background Sickle cell disease (SCD) is the most common genetic disease among persons with African ancestry. This article provides a background on SCD and reviews many important aspects of travel preparation in this population. Methods The medical literature was searched for studies about travel-associated preparedness and complications in individuals with SCD. Topics researched included malaria, bacterial infections, vaccinations, dehydration, altitude, air travel, and travel preparedness. Results There is very little published literature that specifically addresses the risks faced by travelers with SCD. Rates of medical complications during travel appear to be high. There is a body of literature that describes complications of SCD in indigenous populations, particularly within Africa. The generalizability of these data to a traveler are uncertain. Combining these sources of data and the broader medical literature we address major travel-related questions that may face a provider preparing an individual with SCD for safe travel. Conclusions Travelers with SCD face considerable medical risks when traveling to developing tropical countries; these include malaria, bacterial infections, hypovolemia, and sickle cell-associated vaso-occlusive crises. Frank counseling about risks, vigilant preventative measures, and contingency planning for illness while abroad are necessary parts of the pre-travel visit for individuals with SCD. PMID:24947546

At the Leading Front of Neuroscience: A Bibliometric Study of the 100 Most-Cited Articles

PubMed Central

Yeung, Andy W. K.; Goto, Tazuko K.; Leung, W. Keung

2017-01-01

Background: It might be difficult for clinicians and scientists to identify comprehensively the major research topics given the large number of publications. A bibliometric report that identifies the most-cited articles within the body of the relevant literature may provide insight and guidance for readers toward scientific topics that are considered important for researchers and all relevant workers of academia. To our knowledge, there is a lack of an overall evaluation of the most-cited articles and hence of a comprehensive review of major research topics in neuroscience. The present study was therefore proposed to analyze and characterize the 100 most-cited articles in neuroscience. Methods: Based on data provided from Web of Science, the 100 most-cited articles relevant to neuroscience were identified and characterized. Information was extracted for each included article to assess for the publication year, journal published, impact factor, adjusted impact factor, citation count (total, normalized, and adjusted), reference list, authorship and article type. Results: The total citation count for the 100 most-cited articles ranged from 7,326 to 2,138 (mean 3087.0) and the normalized citation count ranged from 0.163 to 0.007 (mean 0.054). The majority of the 100 articles were research articles (67%) and published from 1996 to 2000 (30%). The author and journal with the largest share of these 100 articles were Stephen M. Smith (n = 6) and Science (n = 13) respectively. Among the 100 most-cited articles, 37 were interlinked via citations of one another, and they could be classified into five major topics, four of which were scientific topics, namely neurological disorders, prefrontal cortex/emotion/reward, brain network, and brain mapping. The remaining topic was methodology. Interestingly 41 out of 63 of the rest, non-interlinked articles could also be categorized under the above five topics. Adjusted journal impact factor among these 100 articles did not appear to be associated with the corresponding adjusted citation count. Conclusion: The current study compiles a comprehensive list and analysis of the 100 most-cited articles relevant to neuroscience that enables the comprehensive identification and recognition of the most important and relevant research topics concerned. PMID:28785211

At the Leading Front of Neuroscience: A Bibliometric Study of the 100 Most-Cited Articles.

PubMed

Yeung, Andy W K; Goto, Tazuko K; Leung, W Keung

2017-01-01

Background: It might be difficult for clinicians and scientists to identify comprehensively the major research topics given the large number of publications. A bibliometric report that identifies the most-cited articles within the body of the relevant literature may provide insight and guidance for readers toward scientific topics that are considered important for researchers and all relevant workers of academia. To our knowledge, there is a lack of an overall evaluation of the most-cited articles and hence of a comprehensive review of major research topics in neuroscience. The present study was therefore proposed to analyze and characterize the 100 most-cited articles in neuroscience. Methods: Based on data provided from Web of Science, the 100 most-cited articles relevant to neuroscience were identified and characterized. Information was extracted for each included article to assess for the publication year, journal published, impact factor, adjusted impact factor, citation count (total, normalized, and adjusted), reference list, authorship and article type. Results: The total citation count for the 100 most-cited articles ranged from 7,326 to 2,138 (mean 3087.0) and the normalized citation count ranged from 0.163 to 0.007 (mean 0.054). The majority of the 100 articles were research articles (67%) and published from 1996 to 2000 (30%). The author and journal with the largest share of these 100 articles were Stephen M. Smith ( n = 6) and Science ( n = 13) respectively. Among the 100 most-cited articles, 37 were interlinked via citations of one another, and they could be classified into five major topics, four of which were scientific topics, namely neurological disorders, prefrontal cortex/emotion/reward, brain network, and brain mapping. The remaining topic was methodology. Interestingly 41 out of 63 of the rest, non-interlinked articles could also be categorized under the above five topics. Adjusted journal impact factor among these 100 articles did not appear to be associated with the corresponding adjusted citation count. Conclusion: The current study compiles a comprehensive list and analysis of the 100 most-cited articles relevant to neuroscience that enables the comprehensive identification and recognition of the most important and relevant research topics concerned.

Paracoccidioidomycosis: Current Perspectives from Brazil

PubMed Central

Mendes, Rinaldo Poncio; Cavalcante, Ricardo de Souza; Marques, Sílvio Alencar; Marques, Mariângela Esther Alencar; Venturini, James; Sylvestre, Tatiane Fernanda; Paniago, Anamaria Mello Miranda; Pereira, Ana Carla; da Silva, Julhiany de Fátima; Fabro, Alexandre Todorovic; Bosco, Sandra de Moraes Gimenes; Bagagli, Eduardo; Hahn, Rosane Christine; Levorato, Adriele Dandara

2017-01-01

Background: This review article summarizes and updates the knowledge on paracoccidioidomycosis. P lutzii and the cryptic species of P. brasiliensis and their geographical distribution in Latin America, explaining the difficulties observed in the serological diagnosis. Objectives: Emphasis has been placed on some genetic factors as predisposing condition for paracoccidioidomycosis. Veterinary aspects were focused, showing the wide distribution of infection among animals. The cell-mediated immunity was better characterized, incorporating the recent findings. Methods: Serological methods for diagnosis were also compared for their parameters of accuracy, including the analysis of relapse. Results: Clinical forms have been better classified in order to include the pictures less frequently observesiod. Conclusion: Itraconazole and the trimethoprim-sulfamethoxazole combination was compared regarding efficacy, effectiveness and safety, demonstrating that azole should be the first choice in the treatment of paracoccidioidomycosis. PMID:29204222

New materials for high-energy-resolution x-ray optics

DOE PAGES

Yavas, Hasan; Sutter, John P.; Gog, Thomas; ...

2017-06-09

The use of crystals other than silicon for x-ray optics is becoming more common for many challenging experiments such as resonant inelastic x-ray scattering and nuclear resonant scattering. As more—and more specialized—spectrometers become available at many synchrotron radiation facilities, interest in pushing the limits of experimental energy resolution has increased. The potentially large improvements in resolution and efficiency that nonsilicon optics offer are beginning to be realized. Furthermore, this article covers the background and state of the art for nonsilicon crystal optics with a focus on a resolution of 10 meV or better, concentrating on compounds that form trigonal crystals,more » including sapphire, quartz, and lithium niobate, rather than the more conventional cubic materials, including silicon, diamond, and germanium.« less

Imaging in conjunction with physical therapy in management of a patient with history of thoracic tumour

PubMed Central

Rendeiro, Daniel G.; Deyle, Gail D.; Boissonnault, William G.

2015-01-01

Background: Physical therapy care for musculoskeletal conditions includes an ongoing process that systematically considers and prioritises diagnostic hypotheses. These diagnostic hypotheses include those that are typical for common musculoskeletal conditions, and must also include more rare conditions that would require care outside the scope of practice of the physical therapist. When additional screening is required, physical therapists collaborate with other providers or directly order the appropriate tests to rule out suspected pathology. Case Description: This article illustrates the use of musculoskeletal imaging ordered by a physical therapist to guide ongoing management of a patient with back pain and a history of cancer. Outcomes: The patient successfully returned to moderate-intensity sport activities after a course of physical therapy. Discussion: This case provides an example of how clinical diagnostic reasoning combined with clinical privileges to order musculoskeletal imaging can facilitate diagnostic accuracy in a timely and cost-efficient manner. PMID:26309382

Wandering in the dark: women's experiences with depression.

PubMed

Schreiber, R

2001-01-01

In North America, rates of depression for women are consistently higher than for men. This phenomenon is poorly understood; nonetheless, the use of grounded theory to investigate women's experiences with depression, treatment, and recovery revealed some unexpected findings. In this article I discuss findings resulting from examination of data from three grounded theory studies of women and depression. In all, data were collected through participant observation and more than 70 interviews and the study sample included participants varying in race, marital status, cultural background, and sexual orientation between 18 to 69 years of age, and included both mothers and nonmothers. Findings included the presence in women of an internal dialogue, reinforcing the philosophical origins of the method in symbolic interactionism; oppression and marginalization of women's experiences; the impact of violence in women's lives; the roles of treatment and learning; and the hope of recovery. I will finish by identifying some questions arising from the findings.

Undergraduates Talk about Their Choice to Study Physics at University: What was Key to their Participation?

ERIC Educational Resources Information Center

Rodd, Melissa; Reiss, Michael; Mujtaba, Tamjid

2013-01-01

Background: The research on which this article is based was commissioned because of concerns about perceived shortages of willing and able young people choosing to study physics at university. Purpose: This article reports on first year physics undergraduates' narratives of why they are studying physics and uses these narratives to identify…

Understanding Caregivers' Attitudes towards Physical Punishment of Children: Evidence from 34 Low- and Middle-Income Countries

ERIC Educational Resources Information Center

Cappa, Claudia; Khan, Shane M.

2011-01-01

Objectives: This article presents findings on caregivers' attitudes towards physical punishment of children from 34 household surveys conducted in low- and middle-income countries in 2005 and 2006. The article analyzes the variability in attitudes by background characteristics of the respondents to examine whether various factors at the individual…

Investigating Differences between American and Indian Raters in Assessing TOEFL iBT Speaking Tasks

ERIC Educational Resources Information Center

Wei, Jing; Llosa, Lorena

2015-01-01

This article reports on an investigation of the role raters' language background plays in raters' assessment of test takers' speaking ability. Specifically, this article examines differences between American and Indian raters in their scores and scoring processes when rating Indian test takers' responses to the Test of English as a Foreign…

Why the Affirmative Action Debate Persists: The Role of Moral Disagreement

ERIC Educational Resources Information Center

Moses, Michele S.

2006-01-01

This article concerns an issue that often remains implicit within the public debate about affirmative action and related race-conscious education policies: What role do contested moral ideals play in the disagreement about affirmative action? As background, the article first outlines what a moral disagreement is and then goes on to examine the…

Critical Issues for Teacher Educators and Literacy Specialists: A View from Higher Education in New York

ERIC Educational Resources Information Center

Goatley, Virginia

2008-01-01

This article outlines five critical issues for teacher educators and literacy specialists in New York State. Intended to raise issues and share recent policy decisions, the article provides background and conversations about current policy. Readers are encouraged to make decisions about how to participate in the current conversations across the…

Laboratory Activities to Support Student Understanding of the Molecular Mechanisms of Mutation & Natural Selection

ERIC Educational Resources Information Center

Hubler, Tina; Adams, Patti; Scammell, Jonathan

2015-01-01

The molecular basis of evolution is an important and challenging concept for students to understand. In a previous article, we provided some of the scientific background necessary to teach this topic. This article features a series of laboratory activities demonstrating that molecular events can alter the genomes of organisms. These activities are…

Changing International Student and Business Staff Perceptions of In-Sessional EAP: Using the CEM Model

ERIC Educational Resources Information Center

Sloan, Diane; Porter, Elizabeth

2010-01-01

This article addresses the question of whether the existing approach to EAP delivery implemented at the University of Northumbria is supporting the learning needs of the international student body. In addressing this the article documents the background, research and preliminary findings relating to provision of an in-sessional English for…

Sample size determination for bibliographic retrieval studies

PubMed Central

Yao, Xiaomei; Wilczynski, Nancy L; Walter, Stephen D; Haynes, R Brian

2008-01-01

Background Research for developing search strategies to retrieve high-quality clinical journal articles from MEDLINE is expensive and time-consuming. The objective of this study was to determine the minimal number of high-quality articles in a journal subset that would need to be hand-searched to update or create new MEDLINE search strategies for treatment, diagnosis, and prognosis studies. Methods The desired width of the 95% confidence intervals (W) for the lowest sensitivity among existing search strategies was used to calculate the number of high-quality articles needed to reliably update search strategies. New search strategies were derived in journal subsets formed by 2 approaches: random sampling of journals and top journals (having the most high-quality articles). The new strategies were tested in both the original large journal database and in a low-yielding journal (having few high-quality articles) subset. Results For treatment studies, if W was 10% or less for the lowest sensitivity among our existing search strategies, a subset of 15 randomly selected journals or 2 top journals were adequate for updating search strategies, based on each approach having at least 99 high-quality articles. The new strategies derived in 15 randomly selected journals or 2 top journals performed well in the original large journal database. Nevertheless, the new search strategies developed using the random sampling approach performed better than those developed using the top journal approach in a low-yielding journal subset. For studies of diagnosis and prognosis, no journal subset had enough high-quality articles to achieve the expected W (10%). Conclusion The approach of randomly sampling a small subset of journals that includes sufficient high-quality articles is an efficient way to update or create search strategies for high-quality articles on therapy in MEDLINE. The concentrations of diagnosis and prognosis articles are too low for this approach. PMID:18823538

Correlation Between Quality of Evidence and Number of Citations in Top 50 Cited Articles on Elbow Medial Ulnar Collateral Ligament Surgery

PubMed Central

Jack, Robert A.; Sochacki, Kyle R.; Morehouse, Hannah A.; McCulloch, Patrick C.; Lintner, David M.; Harris, Joshua D.

2018-01-01

Background: Several studies have analyzed the most cited articles in shoulder, elbow, pediatrics, and foot and ankle surgery. However, no study has analyzed the quality of the most cited articles in elbow medial ulnar collateral ligament (UCL) surgery. Purpose: To (1) identify the top 50 most cited articles related to UCL surgery, (2) determine whether there was a correlation between the top cited articles and level of evidence, and (3) determine whether there was a correlation between study methodological quality and the top cited articles. Study Design: Systematic review. Methods: Web of Science and Scopus online databases were searched to identify the top 50 cited articles in UCL surgery. Level of evidence, number of times cited, year of publication, name of journal, country of origin, and study type were recorded for each study. Study methodological quality was analyzed for each article with the Modified Coleman Methodology Score (MCMS) and the Methodological Index for Non-randomized Studies (MINORS). Correlation coefficients were calculated. Results: The 50 most cited articles were published between 1981 and 2015. The number of citations per article ranged from 20 to 301 (mean ± SD, 71 ± 62 citations). Most articles (92%) were from the United States and were level 3 (16%), level 4 (58%), or unclassified (16%) evidence. There were no articles of level 1 evidence quality. The mean MCMS and MINORS scores were 28.1 ± 13.4 (range, 3-52) and 9.2 ± 3.6 (range, 2-19), respectively. There was no significant correlation between the mean number of citations and level of evidence or quality (rs = –0.01, P = .917), MCMS (rs = 0.09, P = .571), or MINORS (rs = –0.26, P = .089). Conclusion: The top 50 cited articles in UCL surgery constitute a low level of evidence and low methodological quality, including no level 1 articles. There was no significant correlation between the mean number of citations and level of evidence or study methodological quality. However, weak correlations were observed for later publication date and improved level of evidence and methodological quality. PMID:29780841

An Updated Meta-Analysis of Risk of Multiple Sclerosis following Infectious Mononucleosis

PubMed Central

Handel, Adam E.; Williamson, Alexander J.; Disanto, Giulio; Handunnetthi, Lahiru; Giovannoni, Gavin; Ramagopalan, Sreeram V.

2010-01-01

Background Multiple sclerosis (MS) appears to develop in genetically susceptible individuals as a result of environmental exposures. Epstein-Barr virus (EBV) infection is an almost universal finding among individuals with MS. Symptomatic EBV infection as manifested by infectious mononucleosis (IM) has been shown in a previous meta-analysis to be associated with the risk of MS, however a number of much larger studies have since been published. Methods/Principal Findings We performed a Medline search to identify articles published since the original meta-analysis investigating MS risk following IM. A total of 18 articles were included in this study, including 19390 MS patients and 16007 controls. We calculated the relative risk of MS following IM using a generic inverse variance with random effects model. This showed that the risk of MS was strongly associated with IM (relative risk (RR) 2.17; 95% confidence interval 1.97–2.39; p<10−54). Discussion Our results establish firmly that a history of infectious mononucleosis significantly increases the risk of multiple sclerosis. Future work should focus on the mechanism of this association and interaction with other risk factors. PMID:20824132

Advances in Magnetic Resonance Imaging of the Skull Base

PubMed Central

Kirsch, Claudia F.E.

2014-01-01

Introduction Over the past 20 years, magnetic resonance imaging (MRI) has advanced due to new techniques involving increased magnetic field strength and developments in coils and pulse sequences. These advances allow increased opportunity to delineate the complex skull base anatomy and may guide the diagnosis and treatment of the myriad of pathologies that can affect the skull base. Objectives The objective of this article is to provide a brief background of the development of MRI and illustrate advances in skull base imaging, including techniques that allow improved conspicuity, characterization, and correlative physiologic assessment of skull base pathologies. Data Synthesis Specific radiographic illustrations of increased skull base conspicuity including the lower cranial nerves, vessels, foramina, cerebrospinal fluid (CSF) leaks, and effacement of endolymph are provided. In addition, MRIs demonstrating characterization of skull base lesions, such as recurrent cholesteatoma versus granulation tissue or abscess versus tumor, are also provided as well as correlative clinical findings in CSF flow studies in a patient pre- and post-suboccipital decompression for a Chiari I malformation. Conclusions This article illustrates MRI radiographic advances over the past 20 years, which have improved clinicians' ability to diagnose, define, and hopefully improve the treatment and outcomes of patients with underlying skull base pathologies. PMID:25992137

Juvenile offenders: competence to stand trial.

PubMed

Soulier, Matthew

2012-12-01

This article details the legal background and assists the reader in the preparation and practical conduct of evaluations regarding juvenile adjudicative competency. The material is presented to be useful as a guide to direct questions of competency and covers aspects of evaluation that include: legal standard for competency to stand trial, developmental immaturity, current practice in juvenile competency to stand trial, forensic evaluation of juvenile competency to stand trial, organizing the evaluation, collateral sources of information, psychiatric evaluation of juvenile adjudicative competency, assessment of mental disorder and intellectual disability, assessment of developmental status, assessment of functional abilities for adjudicative competence, and reaching the forensic opinion. Copyright © 2012 Elsevier Inc. All rights reserved.

Important Poisonous Plants in Tibetan Ethnomedicine

PubMed Central

Ma, Lijuan; Gu, Ronghui; Tang, Li; Chen, Ze-E; Di, Rong; Long, Chunlin

2015-01-01

Tibetan ethnomedicine is famous worldwide, both for its high effectiveness and unique cultural background. Many poisonous plants have been widely used to treat disorders in the Tibetan medicinal system. In the present review article, some representative poisonous plant species are introduced in terms of their significance in traditional Tibetan medicinal practices. They are Aconitum pendulum, Strychnos nux-vomica, Datura stramonium and Anisodus tanguticus, for which the toxic chemical constituents, bioactivities and pharmacological functions are reviewed herein. The most important toxins include aconitine, strychnine, scopolamine, and anisodamine. These toxic plants are still currently in use for pain-reduction and other purposes by Tibetan healers after processing. PMID:25594733

Migration and self-esteem: a qualitative study among internal migrant girls in Turkey.

PubMed

Altinyelken, Hulya Kosar

2009-01-01

This article examining the impact of migration experience on self-esteem of girls enrolled at primary schools in Turkey. It is based on a broader study that explored educational and coping strategies of internal migrant girls living in a suburban town in the western part of Turkey. The study showed that students encountered a variety of challenges in their new school environment including adaptation, language, low socioeconomic background, peer relations, discrimination, and bullying. These challenges seemed to have a direct or indirect influence on the educational experiences of migrant girls, undermining their self-esteem in multiple and complex ways.

Background and Epidemiology

PubMed Central

Sanders, Don B.; Fink, Aliza

2016-01-01

SYNOPSIS Cystic fibrosis (CF) is the most common autosomal recessive disease in Caucasians. Significant advances in therapies and outcomes have occurred for people with CF over the past 30 years. Many of these improvements have come about through the concerted efforts of the US CF Foundation and international CF societies, networks of CF care centers, and the worldwide community of care providers, researchers, and patients and families. Despite these gains, there are still hurdles to overcome to continue to improve the quality of life, reduce CF complications, prolong survival, and ultimately cure CF. This article reviews the epidemiology of CF, including trends in incidence and prevalence, clinical characteristics, common complications, and survival. PMID:27469176

Trends in scientific publications of Indian spine surgeons over 14 years (2000–2013)

PubMed Central

Kanna, Rishi Mugesh; Falavigna, Asdrubal; da Silva, Pedro Guarise; Quadros, Francine Wurzius; Merlin, Luiz Henrique; Radaelli, Lucas; Guyot, Juan Pablo; Dozza, Diego; Riew, Daniel K; Martins, Délio; Yoshiharu, Kawaguchi; Rajasekaran, S

2016-01-01

Background: The number and quality of scientific publications reflects the standards of scientific research in a country. However, the contribution of Indian spine surgeons toward global publications is unknown. The goal is to study the publications of Indian spine surgeons between 2000 and 2013. Materials and Methods: A literature search of the publications by Indian spine surgeons was performed using MEDLINE. The search terms used were India and several spine-related terminologies. The main information of the selected papers including the year of publication, scientific journal, type of pathology studied, Neurosurgical or Orthopedic Department where the study was done, type of study, and the type of article was analyzed. Results: A total of 4459 articles were identified using MEDLINE and after exclusion, 507 articles were analyzed. A growth of 440% in the number of publications was observed in the period between 2009 and 2013, during which 60.15% of the articles were published. Clinical studies (n = 492; 97.04) were the most common types of articles, followed by experimental studies and other types. The Neurosurgery department published the majority of the articles (58.2%). The three most common pathologies studied were spinal tumors (17.35%), surgical technique (15.4%), and spinal infection (15.2%). Conclusion: The current study shows that publications in the field of spine surgery have been increasing in the last few years, although it is less. Further efforts such as research training of spine surgeons, inducing collaborations and formulation of multicenter projects and periodically allocating adequate funds are key factors to improve the scientific publications from India. PMID:27293295

Statistical software applications used in health services research: analysis of published studies in the U.S

PubMed Central

2011-01-01

Background This study aims to identify the statistical software applications most commonly employed for data analysis in health services research (HSR) studies in the U.S. The study also examines the extent to which information describing the specific analytical software utilized is provided in published articles reporting on HSR studies. Methods Data were extracted from a sample of 1,139 articles (including 877 original research articles) published between 2007 and 2009 in three U.S. HSR journals, that were considered to be representative of the field based upon a set of selection criteria. Descriptive analyses were conducted to categorize patterns in statistical software usage in those articles. The data were stratified by calendar year to detect trends in software use over time. Results Only 61.0% of original research articles in prominent U.S. HSR journals identified the particular type of statistical software application used for data analysis. Stata and SAS were overwhelmingly the most commonly used software applications employed (in 46.0% and 42.6% of articles respectively). However, SAS use grew considerably during the study period compared to other applications. Stratification of the data revealed that the type of statistical software used varied considerably by whether authors were from the U.S. or from other countries. Conclusions The findings highlight a need for HSR investigators to identify more consistently the specific analytical software used in their studies. Knowing that information can be important, because different software packages might produce varying results, owing to differences in the software's underlying estimation methods. PMID:21977990

Psychiatric disorders and aggression in the printed media: is there a link? a central European perspective

PubMed Central

2012-01-01

Background A content analysis was used to describe the association between psychiatric disorders and aggression in the printed media in the Czech Republic and Slovakia. Methods Articles were chosen from the most widely read daily newspapers and magazines in both countries during five one-week periods in 2007. A coding manual was developed and a content analysis was performed. Aggressive behavior was assessed by two separate categories - the role of the mentally ill person in the violent act (perpetrator/victim) and the type of aggressive act (homicide, suicide). Results A total of 375 articles were analyzed. Main findings: 1) The proportion of articles depicting psychiatric disorders together with either self- or other-directed aggressive behavior is 31.2%; 2) Homicide was most frequently mentioned in the context of psychotic disorders and schizophrenia, while affective disorders were most frequently associated with both completed suicides and homicides; 3) Eating disorders and anxiety disorders were seldom associated with any kind of aggressive behavior, including self-harm; 4) The vast majority of articles presented mentally ill people as perpetrators, and these articles were more often coded as stigmatizing. 5) Articles with aggressive behavior mentioned on the cover are roughly as frequent as those with aggressive behavior in the later sections of the media (36.7% vs. 30.7%). Conclusions The results are similar to the findings in countries with longer histories of consistent advocacy for improved depiction of mental illness in the media. However, we have shown that persons with mental illness are still over-portrayed as perpetrators of violent crimes, especially homicides. PMID:22409957

Informing the Australian government on AT policies: ARATA's experiences.

PubMed

Friesen, Emma L; Walker, Lloyd; Layton, Natasha; Astbrink, Gunela; Summers, Michael; De Jonge, Desleigh

2015-05-01

This article describes the development and dissemination of an evidence-based Policy Statement and Background Papers by the Australian Rehabilitation and Assistive Technology Association (ARATA). An experienced project team was engaged to conduct literature reviews and member consultations, develop resources and implement a targeted advocacy strategy that included a policy launch and meetings with government officials. The Policy Statement and Background Papers have enabled ARATA to represent the views of Assistive Technology (AT) Practitioners in consultations around the National Disability Insurance Scheme and other AT-related inquiries. In ARATA's experience, developing a policy statement and disseminating it through a targeted advocacy strategy is an effective way for a not-for-profit professional organisation to influence government policy. AT practitioners must consider political factors in working towards effective policies to support their practice. To be effective at a systemic level, AT practitioners must develop political awareness and an understanding of the drivers of policy. This case study provides a blueprint for AT practitioners and organisations in tackling policy change.

Comment on Black's (1993) article, "comparing genuine and simulated suicide notes: a new perspective".

PubMed

Diamond, G M; More, D L; Hawkins, A G; Soucar, E

1995-02-01

The recent article by Stephen T. Black (1993) comparing genuine suicide notes with simulated notes is examined here. This article corrected a sampling error made in the original study by E. S. Shneidman and N. Farberow (1957), but Black's design suffers from theoretical and methodological problems that render it uninterpretable: First, no theoretical background is elaborated, and no hypotheses are offered. Second, no constructs are operationalized, and no predictions are tested. In the present article, the operational design is critiqued, and then it is suggested that the study of suicide notes in this fashion should cease.

Teachers' Knowledge and Views on the Use of Learners' Socio-Cultural Background in Teaching Natural Sciences in Grade 9 Township Classes

ERIC Educational Resources Information Center

Mavuru, Lydia; Ramnarain, Umesh

2017-01-01

This article explores teachers' knowledge and views on the role of learners' socio-cultural background when teaching Natural Sciences to Grade 9 learners at three South African township schools. Within a socio-cultural framework, the research investigated how teachers accommodate learners' cultural norms and values, religion and beliefs,…

Ethnic Background and the Transition from Vocational Education to Work: A Multi-Level Analysis of the Differences in Labour Market Outcomes

ERIC Educational Resources Information Center

Brekke, Idunn

2007-01-01

This article focuses on the impact of ethnic background on employment and earnings among people with a vocational education in Norway. I differentiate between three different groups: majority, first-generation non-Westerners and second-generation non-Westerners. Panel data from several public register databases of the entire population of…

The Essentials of Working Together: It Takes More than Two to Tango

ERIC Educational Resources Information Center

Culan, Donna

2009-01-01

While "Dancing With the Stars" often shares the background of the dancers and shows some of the preparation that goes into the dances, it does not always give viewers the background of the dances being danced. Many people are never knowledgeable about where dances came from or how they began. In this article, the author provides some…

How Mature-Age Students Succeed in Higher Education: Implications for Institutional Support

ERIC Educational Resources Information Center

Heagney, Margaret; Benson, Robyn

2017-01-01

This article draws on stories of success in higher education by mature-age students of diverse backgrounds to highlight some key implications for institutional support. We begin by reviewing the post-World War II background of mature-age study in Australian higher education to provide a context for presenting some major findings from a small,…

Language Background and Learners' Attitudes to Own-Language Use

ERIC Educational Resources Information Center

Scheffler, Pawel; Horverak, May Olaug; Krzebietke, Weronika; Askland, Sigrunn

2017-01-01

Learners' language background is one of the factors which may influence the amount and functions of own-language use in English instruction. This article reports a study in which a group of almost 400 Polish and Norwegian secondary school learners of English were asked how their own languages are used in the classroom, how they use them when they…

Elite Bilingualism? Language Use among Multilingual Teenagers of Swedish Background in European Schools and International Schools in Europe

ERIC Educational Resources Information Center

Rydenvald, Marie

2015-01-01

This article explores the language use and language attitudes as reported by a number of multilingual teenagers with a Swedish background in European Schools and international schools in Europe. Special attention is given to the concepts of Third Culture Kids and elite bilingualism in relation to teenagers' multilingualism. This study is based on…

A Critical Analysis of the Language Background Other than English (LBOTE) Category in the Australian National Testing System: A Foucauldian Perspective

ERIC Educational Resources Information Center

Creagh, Sue

2016-01-01

This article presents a Foucauldian analysis of the political rationalities of national testing and accountability practices in Australia, and their inconsistencies for students for whom English is a second or additional language. It focuses on a problem associated with the statistical data category "Language Background Other Than…

Sociopolitical Change and Inequality of Educational Opportunities: Influences of Family Background and Institutional Factors on the Acquisition of Education (1940-2001)

ERIC Educational Resources Information Center

Chunling, Li

2012-01-01

This article analyzes the influences of family background and institutional factors on the acquisition of education (1940-2001) and demonstrates that the increase or decrease in the inequality of educational opportunity allocations are closely linked to the government's relevant policies. The rapid growth of the inequality in educational…

Going on to Uni? Access and Participation in University for Students from Backgrounds of Disadvantage

ERIC Educational Resources Information Center

Wilks, Judith; Wilson, Katie

2012-01-01

This article reports on a research project that investigated the aspirations of primary and secondary school students about access to, and participation in higher education. The research was undertaken at schools in low socio-economic status regional and rural areas of north-eastern New South Wales. The paper discusses the background to the…

Citation Analysis of Hepatitis Monthly by Journal Citation Report (ISI), Google Scholar, and Scopus

PubMed Central

Miri, Seyyed Mohammad; Raoofi, Azam; Heidari, Zahra

2012-01-01

Background Citation analysis as one of the most widely used methods of bibliometrics can be used for computing the various impact measures for scholars based on data from citation databases. Journal Citation Reports (JCR) from Thomson Reuters provides annual report in the form of impact factor (IF) for each journal. Objectives We aimed to evaluate the citation parameters of Hepatitis Monthly by JCR in 2010 and compare them with GS and Sc. Materials and Methods All articles of Hepat Mon published in 2009 and 2008 which had been cited in 2010 in three databases including WoS, Sc and GS gathered in a spreadsheet. The IFs were manually calculated. Results Among the 104 total published articles the accuracy rates of GS and Sc in recording the total number of articles was 96% and 87.5%. There was a difference between IFs among the three databases (0.793 in ISI [Institute for Scientific Information], 0.945 in Sc and 0.85 GS). The missing rate of citations in ISI was 4% totally. Original articles were the main cited types, whereas, guidelines and clinical challenges were the least ones. Conclusions None of the three databases succeed to record all articles published in the journal. Despite high sensitivity of GS comparing to Sc, it cannot be a reliable source for indexing since GS has lack of screening in the data collection and low specificity. Using an average of three IFs is suggested to find the correct IF. Editors should be more aware on the role of original articles in increasing IF and the potential efficacy of review articles in long term impact factor. PMID:23087765

An analysis of weight loss articles and advertisements in mainstream women’s health and fitness magazines

PubMed Central

Ethan, Danna; Basch, Corey H.; Hillyer, Grace Clarke; Berdnik, Alyssa; Huynh, Mary

2016-01-01

Background: Magazines are a commonly used source for health and fitness information. Little is known about the nature and extent of weight loss strategies and products presented in mainstream women’s health and fitness magazines. Methods: This preliminary cross-sectional study evaluated the prevalence of articles and advertisements featuring weight loss content and products in mainstream US-based health and fitness magazines, as well as assessed weight loss themes presented. Thirty-one US health and fitness-focused magazine issues were coded. Prevalence of, product type, and themes related to weight loss in articles and advertisements were assessed. Results: Among the 31 issues of the five US-based women’s magazines examined, we identified 39 articles (4.8% [95% CI = 3.3% to 5.5%] of 819 articles) related to weight loss with 14 identified weight loss topics. The most prevalent article topics covered were exercising/workouts (32.0% [95% CI = 28.8% to 33.6%]) followed by dieting (18.6% [95% CI = 15.9% to 19.9%]).The most common product advertised was weight loss pills (46.0% [95% CI = 42.6% to 47.7%]). Fat burners were also frequently advertised (14.9% [95% CI = 12.5% to 16.1%]) followed by hunger reduction strategies (10.3% [95% CI = 8.2% to 11.3%]) and fat blockers (6.9% [95% CI= 5.2% to 7.8%]). Conclusion: Articles presented information about exercise and dieting whereas advertisements supported potentially harmful health beliefs and behaviors. As a well-utilized American media format, health and fitness-focused magazines have an opportunity to communicate frequent,accurate messaging about healthy weight reduction and limit advertisements that may include misleading claims. PMID:27386422

[Acceptance and Commitment Therapy: Theoretical background and practice].

PubMed

Eisenbeck, Nikolett; Schlosser, Károly Kornél; Szondy, Máté; Szabó-Bartha, Anett

The Acceptance and Commitment Therapy (ACT) is one of the modern, so-called third-wave behavioural therapies. Among them the most successful is ACT, both in the number of therapists and respective scientific research. ACT's theoretical and philosophical background is described explicitly and its therapeutic interventions were developed according to this philosophy. Its psychopathological model is based on the idea that mainly the person's regulatory efforts of their own thoughts and feelings lead to psychological problems. That is, the source of human suffering and various psychological problems is the so called psychological inflexibility: control attempts of private events instead of living a life based on personal values and long-term goals. Therefore, clinical work in ACT focuses on the acceptance and defusion of the unwanted inner experiences and on the development of a meaningful life. The present article aims to provide a comprehensive description of ACT in Hungarian: its theoretical background, clinical techniques, and efficacy. At the end of the article, the state of ACT in Hungary will also be briefly discussed.

Reporting standards for research in psychology: why do we need them? What might they be?

PubMed

2008-12-01

In anticipation of the impending revision of the Publication Manual of the American Psychological Association, APA's Publications and Communications Board formed the Working Group on Journal Article Reporting Standards (JARS) and charged it to provide the board with background and recommendations on information that should be included in manuscripts submitted to APA journals that report (a) new data collections and (b) meta-analyses. The JARS Group reviewed efforts in related fields to develop standards and sought input from other knowledgeable groups. The resulting recommendations contain (a) standards for all journal articles, (b) more specific standards for reports of studies with experimental manipulations or evaluations of interventions using research designs involving random or nonrandom assignment, and (c) standards for articles reporting meta-analyses. The JARS Group anticipated that standards for reporting other research designs (e.g., observational studies, longitudinal studies) would emerge over time. This report also (a) examines societal developments that have encouraged researchers to provide more details when reporting their studies, (b) notes important differences between requirements, standards, and recommendations for reporting, and (c) examines benefits and obstacles to the development and implementation of reporting standards.

Review Article: Celiac Disease, New Approaches to Therapy

PubMed Central

Rashtak, Shahrooz; Murray, Joseph A

2014-01-01

STRUCTURED SUMMARY Background Celiac disease is managed by life-long gluten withdrawal from the diet. However strict adherence to a gluten-free diet is difficult and is not always effective. Novel therapeutic approaches are needed to supplement or even replace the dietary treatment. Aims To review recent advances in new therapeutic options for celiac disease. Methods A literature search was performed on MEDLINE, EMBASE, Web of Science, Scopus, DDW.org and ClinicalTrial.gov for English articles and abstracts. The search terms used include but not limited to “Celiac disease”, “new”, “novel”, Advances”, “alternatives” and “Drug therapy”. The cited articles were selected based on the relevancy to the review objective. Results Several new therapeutic approaches for celiac disease are currently under development by targeting its underlying pathogenesis. Alternative therapies range from reproduction of harmless wheat strains to immunomodulatory approaches. Some of these therapies such as enzymatic cleavage of gluten and permeability inhibitors have shown promise in clinical studies. Conclusion Gluten-free diet is still the only practical treatment for patients with celiac disease. Novel strategies provide promise of alternative adjunctive approaches to diet restriction alone for patients with this disorder. PMID:22324389

Quality assurance for gastrointestinal endoscopy.

PubMed

Allen, John I

2012-09-01

This review concerns quality assurance for gastrointestinal endoscopic procedures, especially colonoscopy and will emphasize research and guidelines published since January 2011. Important articles from previous years have been included for background. Critical lapses in endoscope processing and administration of intravenous sedation alerted us to the infection risk of endoscopy. Increases in cost of colonoscopy, evidence for overuse and studies demonstrating missed cancers have led some to question the value of endoscopy. Despite these setbacks, the National Polyp Study (NPS) consortium published their long-term follow-up of the original NPS patients and confirmed that colonoscopy with polyp removal can reduce the risk of colorectal cancer for an extended period. In this article, we will focus on ways to improve the value of outpatient colonoscopy. The United States national quality improvement agenda recently became organized into a more coordinated effort spearheaded by several public and private entities. They comprise the infrastructure by which performance measures are developed and implemented as accountability standards. Understanding wherein a gastroenterology (GI) practice fits into this infrastructure and learning ways we can improve our endoscopic practice is important for physicians who provide this vital service to patients. This article will provide a roadmap for developing a quality assurance program for endoscopic practice.

Complete tooth loss as status passage.

PubMed

Gibson, Barry John; Sussex, Philip V; Fitzgerald, Ruth P; Thomson, William Murray

2017-03-01

The aim of this article is to add to the literature on the sociology of oral health and dentistry by presenting the relevance of status passage to the study of complete tooth loss. The article reports on an analysis of data taken from participants residing in the Nelson region of New Zealand. In total the data include interviews from 20 participants, all of whom had their remaining natural teeth removed before 1960. In total, 12 women and eight men were interviewed. All were from a European background with an age range of 71 to 101 years. Following a narrative approach, participants were interviewed on the nature of the social factors that resulted in complete tooth loss by starting with their family history and then focusing on the factors and events leading up to their total tooth loss. Data were analysed using the methods and techniques of grounded theory. This article provides an outline of the importance of scheduling, prescribing, social factors, 'compound awareness contexts' and reversibility to the status passage into complete tooth loss. We conclude by arguing that the theory of status passage may enable a detailed analysis of the 'time-space extensionality' of trajectories into complete tooth loss. © 2016 Foundation for the Sociology of Health & Illness.

The Vietnam Multicomponent Collaborative Care for Depression Program: Development of Depression Care for Low- and Middle-Income Nations

PubMed Central

Ngo, Victoria K.; Weiss, Bahr; Lam, Trung; Dang, Thanh; Nguyen, Tam; Nguyen, Mai Hien

2014-01-01

In this article, we discuss the Vietnam Multicomponent Collaborative Care for Depression Program, which was designed to provide evidence-based depression care services in low-resource, non-Western settings such as Vietnam. The article provides the program development background; the social, economic, and political context in which the program was developed; and the structure and content of the program and their underlying rationale in the context of rural Vietnam. Although the program was found to be acceptable, feasible, and effective in reducing depression outcomes, we did face challenges in implementation, which are outlined in this article. Key challenges included cultural factors (e.g., a lack of recognition of depression as a health-related entity amenable to professional treatment, relatively low levels of psychological mindedness useful for understanding of psychological interventions) and health system (e.g., lack of mental health specialists, overburdened health providers unfamiliar with behavioral interventions) factors. We discuss the strategies we employed to resolve these challenges and our successes and failures therein. We conclude with recommendations for others interested in implementing similar programs in low- and middle-income countries settings. PMID:25568593

Advances in clinical studies of cardiopulmonary resuscitation

PubMed Central

Chen, Shou-quan

2015-01-01

BACKGROUND: The survival rate of patients after cardiac arrest (CA) remains lower since 2010 International Consensus on Cardiopulmonary Resuscitation (CPR) and Emergency Cardiovascular Care (ECC) was published. In clinical trials, the methods and techniques for CPR have been overly described. This article gives an overview of the progress in methods and techniques for CPR in the past years. DATA SOURCES: Original articles about cardiac arrest and CPR from MEDLINE (PubMed) and relevant journals were searched, and most of them were clinical randomized controlled trials (RCTs). RESULTS: Forty-two articles on methods and techniques of CPR were reviewed, including chest compression and conventional CPR, chest compression depth and speed, defibrillation strategies and priority, mechanical and manual chest compression, advanced airway management, impedance threshold device (ITD) and active compression-decompression (ACD) CPR, epinephrine use, and therapeutic hypothermia. The results of studies and related issues described in the international guidelines had been testified. CONCLUSIONS: Although large multicenter studies on CPR are still difficult to carry out, progress has been made in the past 4 years in the methods and techniques of CPR. The results of this review provide evidences for updating the 2015 international guidelines. PMID:26056537

Singing as a Therapeutic Agent, inThe Etude, 1891-1949.

PubMed

Hunter

1999-01-01

The Etude music magazine, founded by Theodore Presser, was one of a number of popular music magazines published in the years prior to the establishment of the music therapy profession in 1950. During its publication run from 1883 to 1957, over 100 music therapy related articles appeared, including 13 on the health benefits of singing published between 1891 and 1949. Written by authors with diverse backgrounds, such as the famous Battle Creek, Michigan physician John Harvey Kellogg and Boston music critic Louis C. Elson, the articles contained consistent and adamant support regarding the health benefits of singing. The advantages described were both physical and psychological, and were recommended prophylactically for well persons and therapeutically for ill persons. Although the articles varied in perspective, from philosophical to theoretical to pedagogical, there is a consistent holistic medicine theme that appeared almost ahead of its time and no doubt linked to the push for vocal music education in that era. The importance of The Etude in promulgating ideas that helped shape the early practice of music therapy should not be underestimated. For much of its publication run The Etude was the largest music periodical in print, reaching its peak circulation of 250,000 copies per month in 1924.

Missing data in substance abuse research? Researchers’ reporting practices of sexual orientation and gender identity

PubMed Central

Bacca, Cristina L.; Cochran, Bryan N.

2014-01-01

Background Lesbian, gay, bisexual, and transgender individuals are at higher risk for substance use and substance use disorders than heterosexual individuals and are more likely to seek substance use treatment, yet sexual orientation and gender identity are frequently not reported in the research literature. The purpose of this study was to identify if sexual orientation and gender identity are being reported in the recent substance use literature, and if this has changed over time. Method The PsycINFO and PubMed databases were searched for articles released in 2007 and 2012 using the term “substance abuse” and 200 articles were randomly selected from each time period and database. Articles were coded for the presence or absence of sexual orientation and gender identity information. Results Participants’ sexual orientation was reported in 3.0% and 4.9% of the 2007 and 2.3% and 6.5% of the 2012 sample, in PsycINFO and PubMed sample articles, respectively, while non-binary gender identity was reported in 0% and 1.0% of the 2007 sample and 2.3% and 1.9% of the 2012 PsycINFO and PubMed sample articles. There were no differences in rates of reporting over time. Conclusions Sexual orientation and gender identity are rarely reported in the substance abuse literature, and there has not been a change in reporting practices between 2007 and 2012. Recommendations for future investigators in reporting sexual orientation and gender identity are included. PMID:25496705

Efficacy of different methods used for dry socket prevention and risk factor analysis: A systematic review

PubMed Central

Taberner-Vallverdú, Maria; Sánchez-Garcés, Mª Ángeles

2017-01-01

Background Dry socket is one of the most common complications that develops after the extraction of a permanent tooth, and its prevention is more effective than its treatment. Objectives Analyze the efficacy of different methods used in preventing dry socket in order to decrease its incidence after tooth extraction. Material and Methods A Cochrane and PubMed-MEDLINE database search was conducted with the search terms “dry socket”, “prevention”, “risk factors”, “alveolar osteitis” and “fibrynolitic alveolitis”, both individually and using the Boolean operator “AND”. The inclusion criteria were: clinical studies including at least 30 patients, articles published from 2005 to 2015 and written in English. The exclusion criteria were case reports and nonhuman studies. Results 30 publications were selected from a total of 250. Six of the 30 were excluded after reading the full text. The final review included 24 articles: 9 prospective studies, 2 retrospective studies and 13 clinical trials. They were stratified according to their level of scientific evidence using SIGN criteria (Scottish Intercollegiate Guidelines Network). Conclusions All treatments included in the review were aimed at decreasing the incidence of dry socket. Locally administering chlorhexidine or applying platelet-rich plasma reduces the likelihood of developing this complication. Antibiotic prescription does not avoid postoperative complications after lower third molar surgery. With regard to risk factors, all of the articles selected suggest that patient age, history of previous infection and the difficulty of the extraction are the most common predisposing factors for developing dry socket. There is no consensus that smoking, gender or menstrual cycles are risk factors. Taking the scientific quality of the articles evaluated into account, a level B recommendation has been given for the proposed-procedures in the prevention of dry socket. Key words:Dry socket, prevention, alveolar osteitis, risk factors. PMID:29053647

Ins and outs of endovenous laser ablation: afterthoughts.

PubMed

Neumann, H A Martino; van Gemert, Martin J C

2014-03-01

Physicists and medical doctors "speak" different languages. Endovenous laser ablation (EVLA) is a good example in which technology is essential to guide the doctor to the final result: optimal treatment. However, for the doctor, it is by far insufficient just to turn on the knobs of the laser. He should understand what is going on in the varicose vein. On the other hand, the physicist is usually not aware what problems the doctor finds on his road towards improving a new technique. We have tried to bring both languages together in the special on Ins and outs of endovenous laser ablation published in this issue of Lasers in Medical Science. The 13 articles include endovenous related clinical (de Roos 2014; Kockaert and Nijsten 2014; van den Bos and Proebstle 2014) and socioeconomical articles (Kelleher et al 2014), the first paper on the molecular pathophysiologic mechanisms (Heger et al 2014), fiber tips (Stokbroekx et al 2014), the future of EVLA (Rabe 2014), a review of EVLA with some important issues for debate (Malskat et al 2014), an excellent paper on transcutaneous laser therapies of spider and small varicose veins (Meesters et al 2014), as well as several scientific modeling articles, varying from a mathematical model of EVLA that includes the carbonized blood layer on the fiber tip (van Ruijven et al 2014) and its application to the simulation of clinical conditions (Poluektova et al 2014) via experimental measurements of temperature profiles in response to EVLA, radiofrequency waves, and steam injections (Malskat et al 2014) to a literature review and novel physics approach of the absorption and particularly scattering properties of whole blood also including the infrared wavelengths used by EVLA (Bosschaart et al 2014). The aim of our afterthoughts, the 14th article in this special, is to try to amalgamate the clinical and physical contents of these contributions, providing the reader with the bridge that overlaps these different backgrounds.

A review and assessment of drug-induced parotitis.

PubMed

Brooks, Krista G; Thompson, Dennis F

2012-12-01

To review the current literature on drug-induced parotitis. Literature was accessed through MEDLINE/PubMed (1980-May 2012), using the search terms sialadenitis/chemically induced and parotitis/chemically induced. EMBASE (1980-May 2012) was searched using the terms parotitis/diagnosis, sialadenitis/side effect, and parotitis/side effect. International Pharmaceutical Abstracts (1970-May 2012) was searched using the search terms parotitis and sialadenitis. All searches were limited to articles on humans written in English. Inclusion criteria were published letters, case reports, reviews, and clinical trials involving drugs that may be associated with parotitis. Articles pertaining to parotitis induced by iodine-containing drugs were excluded. References of all relevant articles were reviewed for additional citations. Review articles, clinical trials, background data, and case reports of drug-induced parotitis were collected and case reports were assessed for causality. Parotitis is an uncommon adverse effect; however, signs and symptoms of parotitis have been noted in case reports as an adverse drug reaction related to various medications. Assessing causality of an adverse drug reaction such as parotitis is challenging. To help determine the probability of causality for these events, algorithms such as the Naranjo probability scale have been developed. Eighty-four case reports of drug-induced parotitis from 40 different drugs were reviewed using a modified Naranjo probability scale that included criteria specific for parotitis. Medications that met the criteria for establishing causality included l-asparaginase with 7 case reports, clozapine with 13 case reports, and phenylbutazone with 13 case reports. Drug-induced parotitis is a rare adverse drug reaction. Based on the quantitative and qualitative evidence collected from the case reports, medications that are associated with drug-induced parotitis include l-asparaginase, clozapine, and phenylbutazone. Many other drugs have been implicated in the development of parotitis; however, the evidence supporting this association is insufficient to determine causality at this time.

Citations of Brazilian physical therapy journals in national publications

PubMed Central

Teixeira, Renan K. C.; Yamaki, Vitor N.; Botelho, Nara M.; Teixeira, Renato C.

2014-01-01

Background Quotations in Brazilian journals are mainly obtained from national articles (articles from Brazilian journals); thus, it is essential to determine how frequently these articles reference Brazilian journals. Objective This study sought to verify how frequently national papers are cited in the references of three Brazilian physical therapy journals. Method All references for articles published in Fisioterapia em Movimento, Fisioterapia e Pesquisa and Revista Brasileira de Fisioterapia between 2010 and 2012 were evaluated. In particular, the numbers of national articles and international articles (articles from international journals) cited in these references were determined. Results A total of 13,009 references cited by 456 articles were analyzed, and 2,924 (22.47%) of the cited works were national articles. There were no significant differences among the three examined years. A total of 36 (7.89%) articles did not cite national articles, whereas 65 (13.25%) articles cited more national articles than international articles. Conclusion On average, 22.47% of the works cited by the evaluated articles were national articles. No significant differences were detected among the three analyzed years. PMID:24675917

Determinants of selective reporting: A taxonomy based on content analysis of a random selection of the literature

PubMed Central

van den Bogert, Cornelis A.; van Soest-Poortvliet, Mirjam C.; Fazeli Farsani, Soulmaz; Otten, René H. J.; ter Riet, Gerben; Bouter, Lex M.

2018-01-01

Background Selective reporting is wasteful, leads to bias in the published record and harms the credibility of science. Studies on potential determinants of selective reporting currently lack a shared taxonomy and a causal framework. Objective To develop a taxonomy of determinants of selective reporting in science. Design Inductive qualitative content analysis of a random selection of the pertinent literature including empirical research and theoretical reflections. Methods Using search terms for bias and selection combined with terms for reporting and publication, we systematically searched the PubMed, Embase, PsycINFO and Web of Science databases up to January 8, 2015. Of the 918 articles identified, we screened a 25 percent random selection. From eligible articles, we extracted phrases that mentioned putative or possible determinants of selective reporting, which we used to create meaningful categories. We stopped when no new categories emerged in the most recently analyzed articles (saturation). Results Saturation was reached after analyzing 64 articles. We identified 497 putative determinants, of which 145 (29%) were supported by empirical findings. The determinants represented 12 categories (leaving 3% unspecified): focus on preferred findings (36%), poor or overly flexible research design (22%), high-risk area and its development (8%), dependence upon sponsors (8%), prejudice (7%), lack of resources including time (3%), doubts about reporting being worth the effort (3%), limitations in reporting and editorial practices (3%), academic publication system hurdles (3%), unfavorable geographical and regulatory environment (2%), relationship and collaboration issues (2%), and potential harm (0.4%). Conclusions We designed a taxonomy of putative determinants of selective reporting consisting of 12 categories. The taxonomy may help develop theory about causes of selection bias and guide policies to prevent selective reporting. PMID:29401492

A quantitative analysis of qualitative studies in clinical journals for the 2000 publishing year

PubMed Central

McKibbon, Kathleen Ann; Gadd, Cynthia S

2004-01-01

Background Quantitative studies are becoming more recognized as important to understanding health care with all of its richness and complexities. The purpose of this descriptive survey was to provide a quantitative evaluation of the qualitative studies published in 170 core clinical journals for 2000. Methods All identified studies that used qualitative methods were reviewed to ascertain which clinical journals publish qualitative studies and to extract research methods, content (persons and health care issues studied), and whether mixed methods (quantitative and qualitative methods) were used. Results 60 330 articles were reviewed. 355 reports of original qualitative studies and 12 systematic review articles were identified in 48 journals. Most of the journals were in the discipline of nursing. Only 4 of the most highly cited health care journals, based on ISI Science Citation Index (SCI) Impact Factors, published qualitative studies. 37 of the 355 original reports used both qualitative and quantitative (mixed) methods. Patients and non-health care settings were the most common groups of people studied. Diseases and conditions were cancer, mental health, pregnancy and childbirth, and cerebrovascular disease with many other diseases and conditions represented. Phenomenology and grounded theory were commonly used; substantial ethnography was also present. No substantial differences were noted for content or methods when articles published in all disciplines were compared with articles published in nursing titles or when studies with mixed methods were compared with studies that included only qualitative methods. Conclusions The clinical literature includes many qualitative studies although they are often published in nursing journals or journals with low SCI Impact Factor journals. Many qualitative studies incorporate both qualitative and quantitative methods. PMID:15271221

Understanding Public Perceptions of the HPV Vaccination Based on Online Comments to Canadian News Articles

PubMed Central

Feinberg, Yael; Pereira, Jennifer A.; Quach, Susan; Kwong, Jeffrey C.; Crowcroft, Natasha S.; Wilson, Sarah E.; Guay, Maryse; Lei, Yang; Deeks, Shelley L.

2015-01-01

Background Given the variation in human papillomavirus (HPV) vaccine coverage across Canada, and debate regarding delivery of HPV vaccines in Catholic schools, we studied online comments on Canadian news websites to understand public perceptions of HPV and HPV vaccine. Methods We searched English- and French-language Canadian news websites for 2012 articles that contained the terms “HPV” or “human papillomavirus.” Articles about HPV vaccinations that contained at least one comment were included. Two researchers independently coded comments, analyzing them for emerging themes. Results We identified 3073 comments from 1198 individuals in response to 71 news articles; 630 (52.6%) individuals expressed positive sentiments about HPV vaccination (2.5 comments/individual), 404 (33.7%) were negative (3.0 comments/individual), 34 (2.8%) were mixed (1.5 comments/individual) and 130 (10.8%) were neutral (1.6 comments/individual). Vaccine-supportive commenters believed the vaccine is safe and effective. Common themes in negative comments included concerns regarding HPV vaccine safety and efficacy, distrust of pharmaceutical companies and government, and belief that school-age children are too young for HPV vaccine. Many comments focused on whether the Catholic Church has the right to inform health policy for students, and discussion often evolved into debates regarding HPV and sexual behaviour. We noted that many individuals doubted the credibility of vaccine safety information. Conclusion The majority of commenters do not appear to be against HPV vaccination, but public health messaging that focuses on both the vaccine’s safety profile, and its use as a means to prevent cancer rather than sexually transmitted HPV infection may facilitate its acceptance. PMID:26053866

Assessment of the Impact of Cotrimoxazole Prophylaxis on Key Outcomes Among HIV-Infected Adults in Low- and Middle-Income Countries: A Systematic Review

PubMed Central

Hassani, Ahmed Saadani; Marston, Barbara J.; Kaplan, Jonathan E.

2016-01-01

Background Cotrimoxazole (CTX) prophylaxis is among the key interventions provided to HIV-infected individuals in resource-limited settings. We conducted a systematic review of the available evidence. Methods MEDLINE, Embase, Global Health, CINAHL, SOCA, and African Index Medicus (AIM) were used to identify articles relevant to the CTX prophylaxis intervention from 1995 to 2014. Included articles addressed impact of CTX prophylaxis on the outcomes of mortality, morbidity, retention in care, quality of life, and/or prevention of ongoing HIV transmission. We rated the quality of evidence in individual articles and assessed the overall quality of the body of evidence, the expected impact, and the cost effectiveness (CE) for each outcome. Results Of the initial 1418 identified articles, 42 met all inclusion criteria. These included 9 randomized controlled trials, 26 observational studies, 2 systematic reviews with meta-analysis, 1 other systematic review, and 4 CE studies. The overall quality of evidence was rated as “good” and the expected impact “high” for both mortality and morbidity. The overall quality of evidence from the 4 studies addressing retention in care was rated as “poor,” and the expected impact on retention was rated as “uncertain.” The 4 assessed CE studies showed that provision of CTX prophylaxis is cost effective and sometimes cost saving. No studies addressed impact on quality of life or HIV transmission. Conclusions CTX prophylaxis is a cost-effective intervention with expected high impact on morbidity and mortality reduction in HIV-infected adults in resource-limited settings. Benefits are seen in both pre-antiretroviral therapy and antiretroviral therapy populations. PMID:25768865

How can knowledge exchange portals assist in knowledge management for evidence-informed decision making in public health?

PubMed Central

2014-01-01

Background Knowledge exchange portals are emerging as web tools that can help facilitate knowledge management in public health. We conducted a review to better understand the nature of these portals and their contribution to knowledge management in public health, with the aim of informing future development of portals in this field. Methods A systematic literature search was conducted of the peer-reviewed and grey literature to identify articles that described the design, development or evaluation of Knowledge Exchange Portals KEPs in the public health field. The content of the articles was analysed, interpreted and synthesised in light of the objectives of the review. Results The systematic search yielded 2223 articles, of which fifteen were deemed eligible for review, including eight case studies, six evaluation studies and one commentary article. Knowledge exchange portals mainly included design features to support knowledge access and creation, but formative evaluation studies examining user needs suggested collaborative features supporting knowledge exchange would also be useful. Overall web usage statistics revealed increasing use of some of these portals over time; however difficulties remain in retaining users. There is some evidence to suggest that the use of a knowledge exchange portal in combination with tailored and targeted messaging can increase the use of evidence in policy and program decision making at the organisational level. Conclusions Knowledge exchange portals can be a platform for providing integrated access to relevant content and resources in one location, for sharing and distributing information and for bringing people together for knowledge exchange. However more performance evaluation studies are needed to determine how they can best support evidence-informed decision making in public health. PMID:24884530

Medicinal properties of ‘true’ cinnamon (Cinnamomum zeylanicum): a systematic review

PubMed Central

2013-01-01

Background In traditional medicine Cinnamon is considered a remedy for respiratory, digestive and gynaecological ailments. In-vitro and in-vivo studies from different parts of the world have demonstrated numerous beneficial medicinal effects of Cinnamomum zeylanicum (CZ). This paper aims to systematically review the scientific literature and provide a comprehensive summary on the potential medicinal benefits of CZ. Methods A comprehensive systematic review was conducted in the following databases; PubMed, Web of Science, SciVerse Scopus for studies published before 31st December 2012. The following keywords were used: “Cinnamomum zeylanicum”, “Ceylon cinnamon”, “True cinnamon” and “Sri Lankan cinnamon”. To obtain additional data a manual search was performed using the reference lists of included articles. Results The literature search identified the following number of articles in the respective databases; PubMed=54, Web of Science=76 and SciVerse Scopus=591. Thirteen additional articles were identified by searching reference lists. After removing duplicates the total number of articles included in the present review is 70. The beneficial health effects of CZ identified were; a) anti-microbial and anti-parasitic activity, b) lowering of blood glucose, blood pressure and serum cholesterol, c) anti-oxidant and free-radical scavenging properties, d) inhibition of tau aggregation and filament formation (hallmarks of Alzheimer’s disease), e) inhibitory effects on osteoclastogenesis, f) anti-secretagogue and anti-gastric ulcer effects, g) anti-nociceptive and anti-inflammatory activity, h) wound healing properties and i) hepato-protective effects. The studies reported minimal toxic and adverse effects. Conclusions The available in-vitro and in-vivo evidence suggests that CZ has many beneficial health effects. However, since data on humans are sparse, randomized controlled trials in humans will be necessary to determine whether these effects have public health implications. PMID:24148965