Factors impacting time to acceptance and publication for peer-reviewed publications.

PubMed

Toroser, Dikran; Carlson, Janice; Robinson, Micah; Gegner, Julie; Girard, Victoria; Smette, Lori; Nilsen, Jon; O'Kelly, James

2017-07-01

Timely publication of data is important for the medical community and provides a valuable contribution to data disclosure. The objective of this study was to identify and evaluate times to acceptance and publication for peer-reviewed manuscripts, reviews, and letters to the editor. Key publication metrics for published manuscripts, reviews, and letters to the editor were identified by eight Amgen publications professionals. Data for publications submitted between 1 January 2013 and 1 November 2015 were extracted from a proprietary internal publication-tracking database. Variables included department initiating the study, publication type, number of submissions per publication, and the total number of weeks from first submission to acceptance, online publication, and final publication. A total of 337 publications were identified, of which 300 (89%) were manuscripts. Time from submission to acceptance and publication was generally similar between clinical and real-world evidence (e.g. observational and health economics studies) publications. Median (range) time from first submission to acceptance was 23.4 (0.2-226.2) weeks. Median (range) time from first submission to online (early-release) publication was 29.7 (2.4-162.6) weeks. Median (range) time from first submission to final (print) publication was 36.2 (2.8-230.8) weeks. Time from first submission to acceptance, online publication, and final publication increased accordingly with number of submissions required for acceptance, with similar times noted between each subsequent submission. Analysis of a single-company publication database showed that the median time for manuscripts to be fully published after initial submission was 36.2 weeks, and time to publication increased accordingly with the number of submissions. Causes for multiple submissions and time from clinical trial completion to first submission were not assessed; these were limitations of the study. Nonetheless, publication planners should consider

[Impact factor of Latin American medical journals].

PubMed

Téllez-Zenteno, José F; Morales-Buenrostro, Luis E; Estañol, Bruno

2007-04-01

Latin American medical journals have a low impact factor. Higher quality articles originated in Latin American countries are published in North American or European journals. To analyze the impact factor of Latin-American journals according to the language of publication. The data base of periodic journals of the Thomson ISI (Journal of Citation Report) in the year 2004 was used for the analysis. Four countries with more than one journal in the data base of the Thomson ISI were included (Argentina, Brazil, Chile and Mexico). Few Latin-American journals are included in the Thomson ISI data base. The mean impact factor was 0.76 (0.23-3.2) for eight Mexican journals, 0.66 (0.10-2.1) for eight Chilean journals, 0.39 (0.06-0.7) for five Argentinian journals and 0.41 (0.09-1.1) for 16 Brazilian journals. The mean impact factor for 11 journals written in English was 0.74 (0.12-2.1), 0.53 (0.09-3.2) for 18 bilingual journals and 0.28 (0.06-0.56) for eight journals written in native language. The differences between countries and languages were not statistically significant. The journal impact factor was similar in the four countries studied. A non-significant higher impact factor was observed in Latin-American journals published in English.

Publication Metrics of Dental Journals - What is the Role of Self Citations in Determining the Impact Factor of Journals?

PubMed

Elangovan, Satheesh; Allareddy, Veerasathpurush

2015-09-01

The objectives of the present study are to examine the publication metrics of dental journals and to delineate the role of self citations in determining the impact factor of journals. The Journal Citation Reports database was used. All dental journals that had an impact factor assigned for year 2013 were selected. The outcomes were Impact Factor (IF), Eigenfactor™ (EF), article influence score (AIS), and proportion of self-citations to total citations. Independent variables were geographic region of journal and ranking of journal (based on IF). Non-parametric tests were used to examine the associations between outcomes and independent variables. During the year 2013, 82 journals in dentistry had an IF. Mean IF was 1.489 and mean IF without including self-citations was 1.231. Mean EF scores and AIS were .00458 and .5141 respectively. Mean percentage of self cites to total citations for all dental journals was 12.24%. Higher ranking journals were associated with significantly higher EF and AIS. Journals published in USA/Canada or Europe were associated with higher IF and EF compared to those published in other regions. There were no differences in percentages of self citations to total citations either across journal rankings or geographic region. Top ranking journals tend to have higher IFs due to higher EF and AIS rather than by self-citations. Self-citations increase the impact factors of dental journals by 21%. There was no geographic influence in the percentage of self-citations to total citations thus indicating a healthy dental scientific publishing environment. Copyright © 2015 Elsevier Inc. All rights reserved.

Public health leadership development: factors contributing to growth.

PubMed

Olson, Linda G

2013-01-01

This study compares pre- and posttest Leadership Practices Inventory (LPI-Self) scores for public health leaders who completed the Regional Institute for Health and Environmental Leadership (RIHEL) training program at least 2 years earlier; it seeks to identify factors contributing to changes in practices and overall leadership development for public health and environment leaders. Sixty-seven alumni who completed the yearlong RIHEL program between 1999 and 2002 participated through mailed surveys and phone interviews. The Leadership Practices Inventory, an alumni leadership development survey, and interviews provided evidence for positive change in leadership practices. Alumni experienced significant increases in pre- to post-LPI scores, collaborative leadership practices, and communication skills consistent with those taught in the RIHEL program. Women presented higher Encourage the Heart scores than men. Years of public health service negatively correlated with Total Change scores of LPI. The RIHEL program as a training intervention was credited significantly with changes in leadership practices for alumni studied. Nine influencing factors were identified for leadership development and are embedded in a Leadership Development Influence Model. These include self-awareness, a leadership development framework, and skills important in multiple leadership situations. Confidence was both an encouraging factor and a resulting factor to the increased exemplary leadership practices. Leadership development in public health must include multiple factors to create consistent increases in exemplary leadership practices. While the study focused on the leadership development process itself, RIHEL training was reported as having a positive, significant impact overall in participant leadership development. This study adds research data as a foundation for training content areas of focus. Studies to further test the Leadership Development Influence Model will allow public health

Studying Overseas: Factors Impacting Intention of Female Students in Mainland China

ERIC Educational Resources Information Center

Zhang, Yi; Sun, Jie; Hagedorn, Linda Serra

2013-01-01

The purpose of this study was to investigate the factors that impact Chinese female students' intention to study overseas. This study also aimed to understand how these factors impact female students' decision making process. Using a survey questionnaire, data were collected from 96 female undergraduates who enrolled in a 4-year public university…

A Study of the Impact of Default Management Practices and Other Factors on Student Loan Default Rates in Public Two-Year Community Colleges

ERIC Educational Resources Information Center

Daniels, Randell W.

2013-01-01

Default management practices and their relationship to the student loan default rate in public two-year community colleges was the focus of this investigation. Five research questions regarding written default management plans, default management practices, process management, accountability, and other factors impacting default guided the study.…

Combined early and adult life risk factor associations for mid-life obesity in a prospective birth cohort: assessing potential public health impact.

PubMed

Pinto Pereira, Snehal M; van Veldhoven, Karin; Li, Leah; Power, Chris

2016-04-12

The combined effect of life-course influences on obesity development and thus their potential public health impact is unclear. We evaluated combined associations and predicted probabilities for early and adult life risk factors with central and general obesity in mid-adulthood. 1958 British birth cohort. 4629 males and 4670 females with data on waist circumference. 45 year obesity measured via waist circumference, waist-hip ratio (WHR) and BMI. At 45 years, approximately a third of the population were centrally obese and a quarter were generally obese. Three factors (parental overweight, maternal smoking during pregnancy and adult inactivity) were consistently associated with central and general obesity. Predicted probabilities for waist obesity increased from those with none to all three risk factors (0.15-0.33 in men; 0.19-0.39 in women (ptrend<0.001)), with a similar trend for general obesity. Additional factors (adult smoking, low fibre and heavy alcohol consumption) were associated with WHR obesity, although varying by gender. Prevalence of risk factors was higher in manual than non-manual groups: for example, in men 38% versus 25%, respectively, had ≥2 risk factors for waist and general obesity. Early-life and adult factors that are amenable to change are highly prevalent and accumulate in association with central and general obesity in mid-adulthood. The increase in probabilities for mid-adult obesity associated with cumulative levels of risk factors suggests the potential for public health impact. 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/

Representation of Nursing Scientists from German-speaking countries in High Impact Journals. A bibliometric publication analysis

PubMed

Hirt, Julian; Buhtz, Christian; Mersdorf, Benedikt; Meyer, Gabriele

2018-02-01

Background: The frequency of publications by nursing scientists from the German-speaking area in journals with a high impact factor is an indicator for participation of the discipline in the international discourse. Previous publication analyses focused on nursing science journals only and regularly found an underrepresentation of experimental studies and clinical topics. Aim: To identify and analyse the number of publications by nursing scientists from Germany, Austria and German-speaking Switzerland in international high impact journals. Method: The Journal Citation Reports were used to identify nursing relevant categories of journals in which the highest 10 % of the years 2010 to 2014 were selected according to the 5-year Impact Factor. Inclusion of publications and data extraction were carried out by two independent persons. Results: 106939 publications from 126 journals were screened; 100 publications were identified with 229 contributions by 114 nursing scientists. 42 % of studies are observational and 11 % are experimental. The majority of studies are clinically oriented (55 %). More than 50 % have been published in the past two years. Conclusions: The number of publications by nursing scientists from the German-speaking countries in High Impact Journals is low. There is an increase throughout the observation period. In opposite to former analyses a higher proportion of clinical research has been found.

Designing a Spatially Intelligent Public Participative System for the Environmental Impact Assessment Process

ERIC Educational Resources Information Center

Lei, Lei

2013-01-01

Environmental Impact Assessment (EIA) is a decision-making process that often involves public participation in the scoping and reviewing stage. Although the importance of engaging the public in the EIA process has long been recognized, it is often considered ineffective due to factors such as time, budget, resource, technical and procedural…

Norming of Student Evaluations of Instruction: Impact of Noninstructional Factors

ERIC Educational Resources Information Center

Nargundkar, Satish; Shrikhande, Milind

2014-01-01

Student Evaluations of Instruction (SEIs) from about 6,000 sections over 4 years representing over 100,000 students at the college of business at a large public university are analyzed, to study the impact of noninstructional factors on student ratings. Administrative factors like semester, time of day, location, and instructor attributes like…

Public Health-Related Impacts of Climate Change inCalifornia

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

Drechsler, D.M.; Motallebi, N.; Kleeman, M.

2005-12-01

In June 2005 Governor Arnold Schwarzenegger issued Executive Order S-3-05 that set greenhouse gas emission reduction targets for California, and directed the Secretary of the California Environmental Protection Agency to report to the governor and the State legislature by January 2006 and biannually thereafter on the impacts to California of global warming, including impacts to water supply, public health, agriculture, the coastline, and forestry, and to prepare and report on mitigation and adaptation plans to combat these impacts. This report is a part of the report to the governor and legislature, and focuses on public health impacts that have beenmore » associated with climate change. Considerable evidence suggests that average ambient temperature is increasing worldwide, that temperatures will continue to increase into the future, and that global warming will result in changes to many aspects of climate, including temperature, humidity, and precipitation (McMichael and Githeko, 2001). It is expected that California will experience changes in both temperature and precipitation under current trends. Many of the changes in climate projected for California could have ramifications for public health (McMichael and Githeko, 2001), and this document summarizes the impacts judged most likely to occur in California, based on a review of available peer-reviewed scientific literature and new modeling and statistical analyses. The impacts identified as most significant to public health in California include mortality and morbidity related to temperature, air pollution, vector and water-borne diseases, and wildfires. There is considerable complexity underlying the health of a population with many contributing factors including biological, ecological, social, political, and geographical. In addition, the relationship between climate change and changes in public health is difficult to predict for the most part, although more detailed information is available on temperature

Secular trends in impact factor of neonatology publications over a 10-year period.

PubMed

Marom, Ronella; Mimouni, Francis B; Cohen, Shlomi; Lubetzky, Ronit; Mandel, Dror

2012-10-01

  To test the hypotheses that published randomized clinical trials (RCTs) in neonatology with negative results (NR) are more likely to be published in journals with lower impact factor (IF) than those with positive results (PR); that there is an increase in the number of yearly published RCTs; that studies with large sample sizes are likely to be published in journals with higher IF.   We used all English-written RCTs registered in MEDLINE between 1/1/2001-31/12/2010 in the field of neonatology. Each RCT was classified as having a PR or NR. IF of each journal was determined for the year of publication.   We identified 329 RCTs. Yearly number of RCTs varied between 19 and 46, with no significant consistent linear increase over the years. There was no significant change over the years in average IF or in average patient size. IF and sample size of the studies were not significantly higher in studies with PR than in studies with NR.   The number of RCTs per year in the field of neonatology has stabilized in the past 10 years, and RCTs with positive or negative results are published in journals of similar IF. © 2012 The Author(s)/Acta Paediatrica © 2012 Foundation Acta Paediatrica.

Key Impact Factors on Dam Break Fatalities

NASA Astrophysics Data System (ADS)

Huang, D.; Yu, Z.; Song, Y.; Han, D.; Li, Y.

2016-12-01

Dam failures can lead to catastrophes on human society. However, there is a lack of research about dam break fatalities, especially on the key factors that affect fatalities. Based on the analysis of historical dam break cases, most studies have used the regression analysis to explore the correlation between those factors and fatalities, but without implementing optimization to find the dominating factors. In order to understand and reduce the risk of fatalities, this study has proposed a new method to select the impact factors on the fatality. It employs an improved ANN (Artificial Neural Network) combined with LOOCV (Leave-one-out cross-validation) and SFS (Stepwise Forward Selection) approach to explore the nonlinear relationship between impact factors and life losses. It not only considers the factors that have been widely used in the literature but also introduces new factors closely involved with fatalities. Dam break cases occurred in China from 1954 to 2013 are summarized, within which twenty-five cases are selected with a comprehensive coverage of geographic position and temporal variation. Twelve impact factors are taken into account as the inputs, i.e., severity of dam break flood (SF), population at risk (PR), public understanding of dam break (UB), warning time (TW), evacuation condition (EC), weather condition during dam break (WB), dam break mode (MB), water storage (SW), building vulnerability (VB), dam break time (TB), average distance from the affected area to the dam (DD) and preventive measures by government (PG).From those, three key factors of SF, MB and TB are chosen. The proposed method is able to extract the key factors, and the derived fatality model performs well in various types of dam break conditions.

How is impact factor impacting our research?

PubMed

Rawat, Seema

2014-01-01

The impact factor (IF) of an journal is a measure reflecting the average number of citations to recent articles published in the journal. It is frequently used as a proxy for the relative importance of a journal within its field, with journals with higher impact factors deemed to be more important than those with lower ones. However it is not a perfect metric and has its own limitations. Journals are increasingly finding new ways to improve their impact factor by increasing self citation, publishing more review articles. This correspondence discuss the fallacies of the impact factor.

The Impact Threat and Public Perception

NASA Technical Reports Server (NTRS)

Chodas, Paul W.

2000-01-01

Recent popular movies have raised public consciousness of the very real possibility of a comet or asteroid collision with the Earth, and a news report last year implying that asteroid 1997 XF11 had a distinct chance of hitting the Earth in the year 2028 further caught the public's eye. The report of possible impact was withdrawn the very next day, and the public perceived either that astronomers had made mistaken calculations, or that the pre-discovery observations found that day had been responsible for the revised prediction. But in fact, the original report of the possibility of impact in 2028 was simply a premature assessment. The XF11 affair has demonstrated the need for clarity and precision in public communications dealing with the possibility of Earth impact, as well as the importance of peer review before results are released to the press. This year, another potentially hazardous asteroid, 1999 AN10, has made the news, and this time there is indeed a remote chance of collision. Although impact is not possible during the asteroid's primary close approach in 2027, the uncertainties allow for a remarkably close passage, and embedded within the encounter's uncertainty region are many narrow "keyholes" which could bring the asteroid back for a close approach in a later year. Three keyholes have been identified which could perturb the asteroid onto trajectories that collide with the Earth in the years 2044, 2046, or 2039. At the time of this writing, the estimated impact probability for 1999 AN10 is on the order of 1 in 500,000, larger than for any other known object, but still significantly less than the probability of an undiscovered asteroid of equivalent size striking the Earth before 2044. Additional astrometric measurements of 1999 AN10 will likely drive its impact probability down to near-zero, but this may not happen for years, testing the public's reaction to a lingering remote possibility of impact. A side effect of the increasing discovery rate for

ASM Journals Eliminate Impact Factor Information from Journal Websites.

PubMed

Casadevall, Arturo; Bertuzzi, Stefano; Buchmeier, Michael J; Davis, Roger J; Drake, Harold; Fang, Ferric C; Gilbert, Jack; Goldman, Barbara M; Imperiale, Michael J; Matsumura, Philip; McAdam, Alexander J; Pasetti, Marcela F; Sandri-Goldin, Rozanne M; Silhavy, Thomas; Rice, Louis; Young, Jo-Anne H; Shenk, Thomas

2016-01-01

Many scientists attempt to publish their work in a journal with the highest possible journal impact factor (IF). Despite widespread condemnation of the use of journal IFs to assess the significance of published work, these numbers continue to be widely misused in publication, hiring, funding, and promotion decisions (1, 2).

A Quantitative Examination of Factors that Impact Technology Integration in Urban Public Secondary Mathematics Classrooms

ERIC Educational Resources Information Center

Harvey-Buschel, Phyllis

2009-01-01

The problem explored in this study was whether access to technology impacted technology integration in mathematics instruction in urban public secondary schools. Access to technology was measured by availability of computers in the classroom, teacher experience, and teacher professional development. Technology integration was measured by…

Psychiatry and the Hirsch h-index: The relationship between journal impact factors and accrued citations.

PubMed

Hunt, Glenn E; Cleary, Michelle; Walter, Garry

2010-01-01

There is considerable debate on the use and abuse of journal impact factors and on selecting the most appropriate indicator to assess research outcome for an individual or group of scientists. Internet searches using Web of Science and Scopus were conducted to retrieve citation data for an individual in order to calculate nine variants of Hirsch's h-index. Citations to articles published in a wide range of psychiatric journals in the periods 1995-99 and 2000-05 were analyzed using Web of Science. Comparisons were made between journal impact factor, h-index of citations from publication to 2008, and the proportion of articles cited at least 30 or 50 times. For up to 14 years post-publication, there was a strong positive relationship between journal impact factor and h-index for citations received. Journal impact factor was also compared to the percentage of articles cited at least 30 or 50 times-a comparison that showed wide variations between journals with similar impact factors. This study found that 40%-50% of the articles published in the top ten psychiatry journals ranked by impact factor acquire 30 to 50 citations within ten to fifteen years. Despite certain flaws and weaknesses, the h-index provides a better way to assess long-term performance of articles or authors than using a journal's impact factor, and it provides an alternative way to assess a journal's long-term ranking.

Do review articles boost journal impact factors? A longitudinal analysis for five pharmacology journals.

PubMed

Amiri, Marjan; Michel, Martin C

2018-06-21

The impact factor is a frequently applied tool in research output analytics. Based on five consecutive publication years each of five pharmacology journals, we have analyzed to which extent review articles yield more impact factor-relevant citations than original articles. Our analysis shows that review articles are quoted about twice as often as original articles published in the same year in the same journal. We conclude that inclusion of review articles does not substantially affect the impact factor of a journal unless they account for considerably more than 10% of all published articles.

A Case Study of the Progressive Impact of School-Wide Positive Behavior Support on Five Selected Student Performance Factors in a Missouri K-12 Alternative Public School

ERIC Educational Resources Information Center

Becker, Colleen Gilday

2013-01-01

The purpose of this case study was to examine the School-Wide Positive Behavior Support (SWPBS) impact on five selected student performance factors. A literature review revealed there have been many SWPBS research studies regarding traditional public schools. However, there have not been any published empirical SWPBS studies involving K-12…

Is there a relationship between research sponsorship and publication impact? An analysis of funding acknowledgments in nanotechnology papers.

PubMed

Wang, Jue; Shapira, Philip

2015-01-01

This study analyzes funding acknowledgments in scientific papers to investigate relationships between research sponsorship and publication impacts. We identify acknowledgments to research sponsors for nanotechnology papers published in the Web of Science during a one-year sample period. We examine the citations accrued by these papers and the journal impact factors of their publication titles. The results show that publications from grant sponsored research exhibit higher impacts in terms of both journal ranking and citation counts than research that is not grant sponsored. We discuss the method and models used, and the insights provided by this approach as well as it limitations.

Defining the Impact of Public Administration Programmes for Public Sector Organizations

ERIC Educational Resources Information Center

Broucker, Bruno

2015-01-01

In times of financial and economic crises, public organizations seem to cut their budgets for training and education, especially when the impact of a programme is questioned. Therefore, PA programmes need to clarify what impact can be expected and what individual and organizational processes are influencing the impact of a PA programme on the…

Factors impacting hunter access to private lands in southeast Minnesota

USGS Publications Warehouse

Walberg, Eric; Cornicelli, Louis; Fulton, David C.

2018-01-01

White-tailed deer (Odocoileus virginianus) have important socioeconomic and ecological impacts in the United States. Hunting is considered to be important for the effective management of deer and relies on access to privately owned lands. In 2013, we surveyed nonindustrial private landowners in southeast Minnesota and created two logit models to examine factors that impact landowners’ decision to (a) allow public hunting access and (b) post private property. Parcel characteristics were found to impact landowner decisions to allow hunting access, particularly the size of the property and whether it was posted. Hunting access to small properties was more likely to be restricted to family, friends, and neighbors (83%) compared to medium (74%) or large properties (60%). Hunter concerns (e.g., liability) and knowledge about deer management was significant in both models, suggesting there are opportunities to educate landowners about the importance of allowing public hunting access and available liability protections.

Is There a Relationship between Research Sponsorship and Publication Impact? An Analysis of Funding Acknowledgments in Nanotechnology Papers

PubMed Central

Wang, Jue; Shapira, Philip

2015-01-01

This study analyzes funding acknowledgments in scientific papers to investigate relationships between research sponsorship and publication impacts. We identify acknowledgments to research sponsors for nanotechnology papers published in the Web of Science during a one-year sample period. We examine the citations accrued by these papers and the journal impact factors of their publication titles. The results show that publications from grant sponsored research exhibit higher impacts in terms of both journal ranking and citation counts than research that is not grant sponsored. We discuss the method and models used, and the insights provided by this approach as well as it limitations. PMID:25695739

The Impacts of Free Public Internet Access on Public Library Patrons and Communities

ERIC Educational Resources Information Center

Bertot, John Carlo; McClure, Charles R.; Jaeger, Paul T.

2008-01-01

Public libraries have evolved into a primary source of Internet access in many communities, generating wide-ranging impacts in the communities that public libraries serve. Based on the findings of the 2007 Public Libraries and the Internet study, this article examines the ways in which the Internet access delivered by public libraries affects…

Public health impacts of secondary particulate formation from aromatic hydrocarbons in gasoline

PubMed Central

2013-01-01

Background Aromatic hydrocarbons emitted from gasoline-powered vehicles contribute to the formation of secondary organic aerosol (SOA), which increases the atmospheric mass concentration of fine particles (PM2.5). Here we estimate the public health burden associated with exposures to the subset of PM2.5 that originates from vehicle emissions of aromatics under business as usual conditions. Methods The PM2.5 contribution from gasoline aromatics is estimated using the Community Multiscale Air Quality (CMAQ) modeling system and the results are compared to ambient measurements from the literature. Marginal PM2.5 annualized concentration changes are used to calculate premature mortalities using concentration-response functions, with a value of mortality reduction approach used to monetize the social cost of mortality impacts. Morbidity impacts are qualitatively discussed. Results Modeled aromatic SOA concentrations from CMAQ fall short of ambient measurements by approximately a factor of two nationwide, with strong regional differences. After accounting for this model bias, the estimated public health impacts from exposure to PM2.5 originating from aromatic hydrocarbons in gasoline lead to a central estimate of approximately 3800 predicted premature mortalities nationwide, with estimates ranging from 1800 to over 4700 depending on the specific concentration-response function used. These impacts are associated with total social costs of $28.2B, and range from $13.6B to $34.9B in 2006$. Conclusions These preliminary quantitative estimates indicate particulates from vehicular emissions of aromatic hydrocarbons demonstrate a nontrivial public health burden. The results provide a baseline from which to evaluate potential public health impacts of changes in gasoline composition. PMID:23425393

Development of a practical tool to measure the impact of publications on the society based on focus group discussions with scientists.

PubMed

Niederkrotenthaler, Thomas; Dorner, Thomas E; Maier, Manfred

2011-07-25

A 'societal impact factor' that complements the scientific impact factor would contribute to a more comprehensive evaluation of scientific research. In order to develop a practical tool for its assessment, it is important to learn about perceptions of scientists on how to measure a societal impact factor. This qualitative study presents the development of a practical tool to measure the societal impact of publications based on 8 focus group discussions with 24 biomedical scientists at the Medical University Vienna between May 2008 and May 2009. Topics focused on (1) features of an ideal tool, (2) criteria that should be considered in the assessment, and (3) the identification of practical pitfalls. In an iterative exercise involving the repeated application of the drafted tool to scientific papers, criteria for the assessment were refined. A small-scale exercise to evaluate the tool in terms of its comprehensibility, relevance and practicability was conducted using questionnaires for 6 external experts in leading positions of public health, and yielded acceptable results. The tool developed consists of three quantitative dimensions, that is (1) the aim of a publication, (2) the efforts of the authors to translate their research results, and, if translation was accomplished, (3) (a) the size of the area where translation was accomplished (regional, national or international), (b) its status (preliminary versus permanent) and (c) the target group of the translation (individuals, subgroup of population, total population). Focus group discussions with scientists suggested that the societal impact factor of a publication should consider the effect of the publication in a wide set of non-scientific areas, but also the motivation behind the publication, and efforts by the authors to translate their findings. The proposed tool provides some valuable insights for further research and practical applications in the topic area.

Development of a practical tool to measure the impact of publications on the society based on focus group discussions with scientists

PubMed Central

2011-01-01

Background A 'societal impact factor' that complements the scientific impact factor would contribute to a more comprehensive evaluation of scientific research. In order to develop a practical tool for its assessment, it is important to learn about perceptions of scientists on how to measure a societal impact factor. Methods This qualitative study presents the development of a practical tool to measure the societal impact of publications based on 8 focus group discussions with 24 biomedical scientists at the Medical University Vienna between May 2008 and May 2009. Topics focused on (1) features of an ideal tool, (2) criteria that should be considered in the assessment, and (3) the identification of practical pitfalls. In an iterative exercise involving the repeated application of the drafted tool to scientific papers, criteria for the assessment were refined. A small-scale exercise to evaluate the tool in terms of its comprehensibility, relevance and practicability was conducted using questionnaires for 6 external experts in leading positions of public health, and yielded acceptable results. Results The tool developed consists of three quantitative dimensions, that is (1) the aim of a publication, (2) the efforts of the authors to translate their research results, and, if translation was accomplished, (3) (a) the size of the area where translation was accomplished (regional, national or international), (b) its status (preliminary versus permanent) and (c) the target group of the translation (individuals, subgroup of population, total population). Conclusions Focus group discussions with scientists suggested that the societal impact factor of a publication should consider the effect of the publication in a wide set of non-scientific areas, but also the motivation behind the publication, and efforts by the authors to translate their findings. The proposed tool provides some valuable insights for further research and practical applications in the topic area. PMID

A proposal for a novel impact factor as an alternative to the JCR impact factor

PubMed Central

Yang, Zu-Guo; Zhang, Chun-Ting

2013-01-01

One disadvantage of the JCR impact factor, the most commonly used assessment tool for ranking and evaluating scientific journals, is its inability in distinguishing among different shapes of citation distribution curves, leading to unfair evaluation of journals in some cases. This paper aims to put forward an alternative impact factor (IF′) that can properly reflect citation distributions. The two impact factors are linearly and positively correlated, and have roughly the same order of magnitude. Because of the ability of IF′ in distinguishing among different shapes of citation distribution curves, IF′ may properly reflect the academic performance of a scientific journal in a way that is different from the JCR impact factor with some unique features that reward journals with highly cited papers. Therefore, it is suggested that IF′ could be used to complement the JCR impact factor. PMID:24296521

A proposal for a novel impact factor as an alternative to the JCR impact factor.

PubMed

Yang, Zu-Guo; Zhang, Chun-Ting

2013-12-03

One disadvantage of the JCR impact factor, the most commonly used assessment tool for ranking and evaluating scientific journals, is its inability in distinguishing among different shapes of citation distribution curves, leading to unfair evaluation of journals in some cases. This paper aims to put forward an alternative impact factor (IF') that can properly reflect citation distributions. The two impact factors are linearly and positively correlated, and have roughly the same order of magnitude. Because of the ability of IF' in distinguishing among different shapes of citation distribution curves, IF' may properly reflect the academic performance of a scientific journal in a way that is different from the JCR impact factor with some unique features that reward journals with highly cited papers. Therefore, it is suggested that IF' could be used to complement the JCR impact factor.

Analysis of subsequent publication and impact of abstracts presented at the Sir Peter Freyer Surgical Symposium: Focus on the Plenary Session.

PubMed

O' Connor, D J; Lowery, A J; Kearney, D; McAnena, O J; Sweeney, K J; Kerin, M J

2015-09-01

The quality of abstracts presented at a conference reflects the academic activity and research productivity of the surgical/scientific association concerned. The abstract to publication rate (44.5 % internationally), is an important indicator of the quality of presented research. To evaluate the publication rate and impact of abstracts presented at the plenary session of the Sir Peter Freyer Surgical Symposium over a 25-year period (1989-2014), and identify factors influencing publication. Plenary abstracts were identified from abstract books of the Symposium from 1989-2014. The authors, institution, subspecialty and research subject were recorded. A Medline search with name of the first and last author, key words and content of all abstracts was conducted to identify related publications. The impact factor (IF) of the journal and the time to publication was recorded. 298 presented abstracts resulted in 168 publications (publication rate: 56 %). Basic Science research accounted for 80 % (n = 237) of the total number of presentations with the remaining 20 % (n = 61) being categorised as clinical research. Overall, cancer research accounted for 48 % of presented work. The average time to publication was 2 ± 7 years, while 11 % of all published studies achieved publication in the year of the symposium. The median impact factor for published research was 3.558 (IF range 0-39). These results indicate that the quality of papers presented at the Sir Peter Freyer Surgical Symposium compares favourably with international equivalents, making this meeting an important forum for Irish Academic Surgery.

The impact of globalization on public health: implications for the UK Faculty of Public Health Medicine.

PubMed

Lee, K

2000-09-01

There has been substantial discussion of globalization in the scholarly and popular press yet limited attention so far among public health professionals. This is so despite the many potential impacts of globalization on public health. Defining public health broadly, as focused on the collective health of populations requiring a range of intersectoral activities, globalization can be seen to have particular relevance. Globalization, in turn, can be defined as a process that is changing the nature of human interaction across a wide range of spheres and along at least three dimensions. Understanding public health and globalization in these ways suggests the urgent need for research to better understand the linkages between the two, and effective policy responses by a range of public health institutions, including the UK Faculty of Public Health Medicine. The paper is based on a review of secondary literature on globalization that led to the development of a conceptual framework for understanding potential impacts on the determinants of health and public health. The paper then discusses major areas of public health in relation to these potential impacts. It concludes with recommendations on how the UK Faculty of Public Health Medicine might contribute to addressing these impacts through its various activities. Although there is growing attention to the importance of globalization to public health, there has been limited research and policy development in the United Kingdom. The UK Faculty of Public Health Medicine needs to play an active role in bringing relevant issues to the attention of policy makers, and encourage its members to take up research, teaching and policy initiatives. The potential impacts of globalization support a broader understanding and practice of public health that embraces a wide range of health determinants.

Analyzing the impact of public transit usage on obesity.

PubMed

She, Zhaowei; King, Douglas M; Jacobson, Sheldon H

2017-06-01

The objective of this paper is to estimate the impact of county-level public transit usage on obesity prevalence in the United States and assess the potential for public transit usage as an intervention for obesity. This study adopts an instrumental regression approach to implicitly control for potential selection bias due to possible differences in commuting preferences among obese and non-obese populations. United States health data from the 2009 Behavioral Risk Factor Surveillance System and transportation data from the 2009 National Household Travel Survey are aggregated and matched at the county level. County-level public transit accessibility and vehicle ownership rates are chosen as instrumental variables to implicitly control for unobservable commuting preferences. The results of this instrumental regression analysis suggest that a one percent increase in county population usage of public transit is associated with a 0.221 percent decrease in county population obesity prevalence at the α=0.01 statistical significance level, when commuting preferences, amount of non-travel physical activity, education level, health resource, and distribution of income are fixed. Hence, this study provides empirical support for the effectiveness of encouraging public transit usage as an intervention strategy for obesity. Copyright © 2017 Elsevier Inc. All rights reserved.

Using the Public Involvement Impact Assessment Framework to assess the impact of public involvement in a mental health research context: A reflective case study.

PubMed

Collins, Michelle; Long, Rita; Page, Anthony; Popay, Jennie; Lobban, Fiona

2018-04-25

We assess the utility of the Public Involvement Impact Assessment Framework (PiiAF) as a resource to support research teams in assessing the impact of Public Involvement across diverse research and public involvement (PI) contexts. PiiAF was developed in response to a well-documented growth in Public Involvement in health research in the United Kingdom that demands a more sophisticated evidence base to demonstrate its impact. We used a reflective case study approach drawing on contemporaneous meeting notes, PiiAF website resources and retrospective reflections to describe how PiiAF helped us to develop an impact assessment plan of the PI in a university-based mental health research centre. We consider key aspects of our experiences of using PiiAF as a tool to help us design an impact assessment of PI, interpret these experiences with reference to relevant theory and research and share insights that may be useful to other teams considering using PiiAF. These insights include understanding the commitment of time and effort required to develop effective PI impact assessment plans; the flexibility of PiiAF and its ability to be used in a range of research and PI contexts; and the advantages of involving all stakeholders (including the public) in the development of an PI assessment plan. © 2018 The Authors. Health Expectations published by John Wiley & Sons Ltd.

Productivity, impact, and collaboration differences between transdisciplinary and traditionally trained doctoral students: A comparison of publication patterns.

PubMed

Keck, Anna-Sigrid; Sloane, Stephanie; Liechty, Janet M; Fiese, Barbara H; Donovan, Sharon M

2017-01-01

Transdisciplinary (TD) approaches are increasingly used to address complex public health problems such as childhood obesity. Compared to traditional grant-funded scientific projects among established scientists, those designed around a TD, team-based approach yielded greater publication output after three to five years. However, little is known about how a TD focus throughout graduate school training may affect students' publication-related productivity, impact, and collaboration. The objective of this study was to compare the publication patterns of students in traditional versus TD doctoral training programs. Productivity, impact, and collaboration of peer-reviewed publications were compared between traditional (n = 25) and TD (n = 11) students during the first five years of the TD program. Statistical differences were determined by t-test or chi square test at p < 0.05. The publication rate for TD students was 5.2 ± 10.1 (n = 56) compared to 3.6 ± 4.5 per traditional student (n = 82). Publication impact indicators were significantly higher for TD students vs. traditional students: 5.7 times more citations in Google Scholar, 6.1 times more citations in Scopus, 1.3 times higher journal impact factors, and a 1.4 times higher journal h-index. Collaboration indicators showed that publications by TD students had significantly more co-authors (1.3 times), and significantly more disciplines represented among co-authors (1.3 times), but not significantly more organizations represented per publication compared to traditional students. In conclusion, compared to doctoral students in traditional programs, TD students published works that were accepted into higher impact journals, were more frequently cited, and had more cross-disciplinary collaborations.

Productivity, impact, and collaboration differences between transdisciplinary and traditionally trained doctoral students: A comparison of publication patterns

PubMed Central

Sloane, Stephanie; Liechty, Janet M.; Fiese, Barbara H.; Donovan, Sharon M.

2017-01-01

Transdisciplinary (TD) approaches are increasingly used to address complex public health problems such as childhood obesity. Compared to traditional grant-funded scientific projects among established scientists, those designed around a TD, team-based approach yielded greater publication output after three to five years. However, little is known about how a TD focus throughout graduate school training may affect students’ publication-related productivity, impact, and collaboration. The objective of this study was to compare the publication patterns of students in traditional versus TD doctoral training programs. Productivity, impact, and collaboration of peer-reviewed publications were compared between traditional (n = 25) and TD (n = 11) students during the first five years of the TD program. Statistical differences were determined by t-test or chi square test at p < 0.05. The publication rate for TD students was 5.2 ± 10.1 (n = 56) compared to 3.6 ± 4.5 per traditional student (n = 82). Publication impact indicators were significantly higher for TD students vs. traditional students: 5.7 times more citations in Google Scholar, 6.1 times more citations in Scopus, 1.3 times higher journal impact factors, and a 1.4 times higher journal h-index. Collaboration indicators showed that publications by TD students had significantly more co-authors (1.3 times), and significantly more disciplines represented among co-authors (1.3 times), but not significantly more organizations represented per publication compared to traditional students. In conclusion, compared to doctoral students in traditional programs, TD students published works that were accepted into higher impact journals, were more frequently cited, and had more cross-disciplinary collaborations. PMID:29244832

The Supreme Court's Impact on Public Education.

ERIC Educational Resources Information Center

Reutter, E. Edmund, Jr.

This volume presents an analysis and synthesis of the opinions of the Supreme Court explaining judgments that have directly decided education matters and those that have had substantial impact on public education policies and procedures even though the parties to the suits were not connected with public education. The chapters are structured…

Factors Associated with Evaluating Public Relations Activities.

ERIC Educational Resources Information Center

McElreath, Mark P.

More than 150 public relations practitioners responded to a survey designed to identify and clarify factors associated with evaluative research in public relations. Responses indicated that (1) no more than half the practitioners formally evaluate their public relations activities on a regular basis; (2) the majority of evaluation is done…

Do citations and impact factors relate to the real numbers in publications? A case study of citation rates, impact, and effect sizes in ecology and evolutionary biology.

PubMed

Lortie, Christopher J; Aarssen, Lonnie W; Budden, Amber E; Leimu, Roosa

2013-02-01

Metrics of success or impact in academia may do more harm than good. To explore the value of citations, the reported efficacy of treatments in ecology and evolution from close to 1,500 publications was examined. If citation behavior is rationale, i.e. studies that successfully applied a treatment and detected greater biological effects are cited more frequently, then we predict that larger effect sizes increases study relative citation rates. This prediction was not supported. Citations are likely thus a poor proxy for the quantitative merit of a given treatment in ecology and evolutionary biology-unlike evidence-based medicine wherein the success of a drug or treatment on human health is one of the critical attributes. Impact factor of the journal is a broader metric, as one would expect, but it also unrelated to the mean effect sizes for the respective populations of publications. The interpretation by the authors of the treatment effects within each study differed depending on whether the hypothesis was supported or rejected. Significantly larger effect sizes were associated with rejection of a hypothesis. This suggests that only the most rigorous studies reporting negative results are published or that authors set a higher burden of proof in rejecting a hypothesis. The former is likely true to a major extent since only 29 % of the studies rejected the hypotheses tested. These findings indicate that the use of citations to identify important papers in this specific discipline-at least in terms of designing a new experiment or contrasting treatments-is of limited value.

The Citation Index of Chemistry Education Research in the "Journal of Chemical Education" from 2008 to 2016: A Closer Look at the Impact Factor

ERIC Educational Resources Information Center

Rodriguez, Jon-Marc G.; Bain, Kinsey; Moon, Alena; Mack, Michael R.; DeKorver, Brittland K.; Towns, Marcy H.

2017-01-01

Journal impact factors are a metric often used to evaluate journals; they are calculated by considering a journal's citation and publication rates during a specified time period. In some cases, impact factors can be misleading because they do not take into account the publication of different types of papers. In the "Journal of Chemical…

The public health impact of tsunami disasters.

PubMed

Keim, Mark E

2011-01-01

Tsunamis have the potential to cause an enormous impact on the health of millions of people. During the last half of the twentieth century, more people were killed by tsunamis than by earthquakes. Most recently, a major emergency response operation has been underway in northeast Japan following a devastating tsunami triggered by the biggest earthquake on record in Japan. This natural disaster has been described as the most expensive in world history. There are few resources in the public health literature that describe the characteristics and epidemiology of tsunami-related disasters, as a whole. This article reviews the phenomenology and impact of tsunamis as a significant public health hazard.

[The impact of public health system on mortality of malignant neoplasms in Voronezh oblast].

PubMed

Chesnokov, P E; Kuralesina, E N

2013-01-01

The total mortality and population mortality of main classes of diseases and single causes of death are to be considered in operative and strategic planning of development of national economy and industry In the Russian Federation, the decrease of mortality of neoplasms including malignant ones up to 190 per 100 000 of population in 2020 will be one of indicators of effectiveness of implementation of the State program of development of public health in the Russian Federation. The study was organized to determine the possibility to impact the level and dynamics of mortality of malignant neoplasms by means of variation of managed factors on the basis of indicators of activity of public health system. The main indicators of population health and activity of health institutions of Voronezh oblast were analyzed. The methods of mathematical statistics, management theory, system analysis and mathematical modeling were applied. To study the impact of managed factors on mortality of malignant neoplasms on the territory of Voronezh oblast the analysis of correlation interdependency was applied concerning 162 factors characterizing condition and activity of public health system according oblast districts and level of mortality of malignant neoplasms among adult population. The combinations of factors were calculated using the model to determine the level of prospective mortality to come in certain time after implementation of activities changing the given levels of factors. The data concerning qualitative interrelationship of indicators of condition and functioning of network of health institutions with indicators of level and dynamics of mortality of malignant neoplasms can be applied to model and forecast and to evaluate the current and forthcoming situation according indicators of mentioned mortality on the territory of Voronezh oblast in development of comprehensive plan of activities targeted to decreasing of this indicator.

Women in Leadership: Factors That Affect the Achievement of Women in Higher Education Administration at Four-Year Public and Private Universities in Texas

ERIC Educational Resources Information Center

Ramirez, Dawn Marie

2012-01-01

The purpose of this quantitative study was to examine the factors that affect women administrators in higher education at four-year public and private universities in Texas. By comparing private and public universities, the research provided an assessment of similarities and differences of the factors impacting achievement of women in higher…

10 CFR 1021.313 - Public review of environmental impact statements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Public review of environmental impact statements. 1021.313 Section 1021.313 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NATIONAL ENVIRONMENTAL POLICY ACT IMPLEMENTING PROCEDURES Implementing Procedures § 1021.313 Public review of environmental impact statements. (a...

Public awareness, concerns, and priorities about anthropogenic impacts on marine environments.

PubMed

Gelcich, Stefan; Buckley, Paul; Pinnegar, John K; Chilvers, Jason; Lorenzoni, Irene; Terry, Geraldine; Guerrero, Matias; Castilla, Juan Carlos; Valdebenito, Abel; Duarte, Carlos M

2014-10-21

Numerous international bodies have advocated the development of strategies to achieve the sustainability of marine environments. Typically, such strategies are based on information from expert groups about causes of degradation and policy options to address them, but these strategies rarely take into account assessed information about public awareness, concerns, and priorities. Here we report the results of a pan-European survey of public perceptions about marine environmental impacts as a way to inform the formation of science and policy priorities. On the basis of 10,106 responses to an online survey from people in 10 European nations, spanning a diversity of socioeconomic and geographical areas, we examine the public's informedness and concern regarding marine impacts, trust in different information sources, and priorities for policy and funding. Results show that the level of concern regarding marine impacts is closely associated with the level of informedness and that pollution and overfishing are two areas prioritized by the public for policy development. The level of trust varies greatly among different information sources and is highest for academics and scholarly publications but lower for government or industry scientists. Results suggest that the public perceives the immediacy of marine anthropogenic impacts and is highly concerned about ocean pollution, overfishing, and ocean acidification. Eliciting public awareness, concerns, and priorities can enable scientists and funders to understand how the public relates to marine environments, frame impacts, and align managerial and policy priorities with public demand.

Factors influencing the retention of midwives in the public sector in Afghanistan: a qualitative assessment of midwives in eight provinces.

PubMed

Wood, Molly E; Mansoor, G Farooq; Hashemy, Pashton; Namey, Emily; Gohar, Fatima; Ayoubi, Saadia Fayeq; Todd, Catherine S

2013-10-01

to examine factors that affect retention of public sector midwives throughout their career in Afghanistan. qualitative assessment using semi-structured in-depth interviews (IDIs) and focus group discussions (FGDs). health clinics in eight provinces in Afghanistan, midwifery education schools in three provinces, and stakeholder organisations in Kabul. purposively sampled midwifery profession stakeholders in Kabul (n=14 IDIs); purposively selected community midwifery students in Kabul (n=3 FGDs), Parwan (n=1 FGD) and Wardak (n=1 FGD) provinces (six participants per FGD); public sector midwives, health facility managers, and community health workers from randomly selected clinics in eight provinces (n=48 IDIs); midwives who had left the public sector midwifery service (n=5 IDIs). several factors affect a midwife throughout her career in the public sector, including her selection as a trainee, the training itself, deployment to her pre-assigned post, and working in clinics. Overall, appropriate selection is the key to ensuring deployment and retention later on in a midwife's career. Other factors that affect retention of midwives include civil security concerns in rural areas, support of family and community, salary levels, professional development opportunities and workplace support, and inefficient human resources planning in the public sector. Factors affecting midwife retention are linked to problems within the community midwifery education (CME) programme and those reflecting the wider Afghan context. Civil insecurity and traditional attitudes towards women were major factors identified that negatively affect midwifery retention. Factors such as civil insecurity and traditional attitudes towards women require a multisectoral response and innovative strategies to reduce their impact. However, factors inherent to midwife career development also impact retention and may be more readily modified. © 2013 Elsevier Ltd. All rights reserved.

Publication trends of shared decision making in 15 high impact medical journals: a full-text review with bibliometric analysis

PubMed Central

2014-01-01

Background Shared Decision Making (SDM) is increasingly advocated as a model for medical decision making. However, there is still low use of SDM in clinical practice. High impact factor journals might represent an efficient way for its dissemination. We aimed to identify and characterize publication trends of SDM in 15 high impact medical journals. Methods We selected the 15 general and internal medicine journals with the highest impact factor publishing original articles, letters and editorials. We retrieved publications from 1996 to 2011 through the full-text search function on each journal website and abstracted bibliometric data. We included publications of any type containing the phrase “shared decision making” or five other variants in their abstract or full text. These were referred to as SDM publications. A polynomial Poisson regression model with logarithmic link function was used to assess the evolution across the period of the number of SDM publications according to publication characteristics. Results We identified 1285 SDM publications out of 229,179 publications in 15 journals from 1996 to 2011. The absolute number of SDM publications by journal ranged from 2 to 273 over 16 years. SDM publications increased both in absolute and relative numbers per year, from 46 (0.32% relative to all publications from the 15 journals) in 1996 to 165 (1.17%) in 2011. This growth was exponential (P < 0.01). We found fewer research publications (465, 36.2% of all SDM publications) than non-research publications, which included non-systematic reviews, letters, and editorials. The increase of research publications across time was linear. Full-text search retrieved ten times more SDM publications than a similar PubMed search (1285 vs. 119 respectively). Conclusion This review in full-text showed that SDM publications increased exponentially in major medical journals from 1996 to 2011. This growth might reflect an increased dissemination of the SDM concept to the

For Every Dollar Invested...The Economic Impact of Public Universities.

ERIC Educational Resources Information Center

National Association of State Universities and Land Grant Colleges, Washington, DC.

This publication summarizes information provided during 1995 and early 1996 in an informal survey of state and land-grant universities concerning the direct and long-range economic impacts of public universities on their immediate communities. Items considered under direct impact include: expenditures by the universities on supplies, materials,…

"What is meant by public?": Stakeholder views on strengthening impacts of public reporting of hospital performance data.

PubMed

Canaway, Rachel; Bismark, Marie; Dunt, David; Prang, Khic-Houy; Kelaher, Margaret

2018-04-01

Public reporting of hospital performance data is a developing area that is gaining increased attention. This is the first study to explore a range of stakeholder opinions on how such public reporting could be strengthened in Australia. Thirty-four semi-structured interviews were conducted with a purposive sample of expert healthcare consumer, provider and purchaser informants who worked in a variety of senior roles and had knowledge of or involvement in public reporting of hospital data within the public or private healthcare sectors. Informants from all Australian states, territory and national jurisdictions participated. Thematic analysis was used to gain an overview of experts' opinions to inform policy and systems-development for strengthening foundational frameworks for public reporting of health services performance. Themes arising were synthesised to generate explanatory figures to highlight key areas for strengthening public reporting. Our findings suggest that in Australia there is a lack of agreement on what the objectives and who the audience are for public reporting of hospital performance data. Without this shared understanding it is difficult to strengthen frameworks and impacts of public reporting. When developing frameworks for public reporting of hospital data in Australia, more explicit definition of what or who are the 'public' is needed along with identification of barriers, desired impacts, data needs, and data collection/reporting/feedback mechanisms. All relevant stakeholders should be involved in design of public reporting frameworks. Offering multiple systems of public reporting, each tailored to particular audiences, might enable greater impact of reporting towards improved hospital quality and safety, and consumer knowledge to inform treatment decisions. This study provides an overview of perspectives, but further research is warranted to develop PR frameworks that can generate greatest impacts for the needs of various audiences

Understanding public responses to chemical, biological, radiological and nuclear incidents--driving factors, emerging themes and research gaps.

PubMed

Krieger, Kristian; Amlôt, Richard; Rogers, M Brooke

2014-11-01

This paper discusses the management of public responses to incidents involving chemical, biological, radiological and nuclear materials (CBRN). Given the extraordinary technical and operational challenges of a response to a CBRN release including, but not limited to, hazard detection and identification, casualty decontamination and multi-agency co-ordination, it is not surprising that public psychological and behavioural responses to such incidents have received limited attention by scholars and practitioners alike. As a result, a lack of understanding about the role of the public in effective emergency response constitutes a major gap in research and practice. This limitation must be addressed as a CBRN release has the potential to have wide-reaching psychological and behavioural impacts which, in turn, impact upon public morbidity and mortality rates. This paper addresses a number of key issues: why public responses matter; how responses have been conceptualised by practitioners; what factors have been identified as influencing public responses to a CBRN release and similar extreme events, and what further analysis is needed in order to generate a better understanding of public responses to inform the management of public responses to a CBRN release. Copyright © 2014 Elsevier Ltd. All rights reserved.

Public awareness, concerns, and priorities about anthropogenic impacts on marine environments

PubMed Central

Gelcich, Stefan; Buckley, Paul; Pinnegar, John K.; Chilvers, Jason; Lorenzoni, Irene; Terry, Geraldine; Guerrero, Matias; Castilla, Juan Carlos; Valdebenito, Abel; Duarte, Carlos M.

2014-01-01

Numerous international bodies have advocated the development of strategies to achieve the sustainability of marine environments. Typically, such strategies are based on information from expert groups about causes of degradation and policy options to address them, but these strategies rarely take into account assessed information about public awareness, concerns, and priorities. Here we report the results of a pan-European survey of public perceptions about marine environmental impacts as a way to inform the formation of science and policy priorities. On the basis of 10,106 responses to an online survey from people in 10 European nations, spanning a diversity of socioeconomic and geographical areas, we examine the public’s informedness and concern regarding marine impacts, trust in different information sources, and priorities for policy and funding. Results show that the level of concern regarding marine impacts is closely associated with the level of informedness and that pollution and overfishing are two areas prioritized by the public for policy development. The level of trust varies greatly among different information sources and is highest for academics and scholarly publications but lower for government or industry scientists. Results suggest that the public perceives the immediacy of marine anthropogenic impacts and is highly concerned about ocean pollution, overfishing, and ocean acidification. Eliciting public awareness, concerns, and priorities can enable scientists and funders to understand how the public relates to marine environments, frame impacts, and align managerial and policy priorities with public demand. PMID:25288740

System impact research - increasing public health and health care system performance.

PubMed

Malmivaara, Antti

2016-01-01

Interventions directed to system features of public health and health care should increase health and welfare of patients and population. To build a new framework for studies aiming to assess the impact of public health or health care system, and to consider the role of Randomized Controlled Trials (RCTs) and of Benchmarking Controlled Trials (BCTs). The new concept is partly based on the author's previous paper on the Benchmarking Controlled Trial. The validity and generalizability considerations were based on previous methodological studies on RCTs and BCTs. The new concept System Impact Research (SIR) covers all the studies which aim to assess the impact of the public health system or of the health care system on patients or on population. There are two kinds of studies in System Impact Research: Benchmarking Controlled Trials (observational) and Randomized Controlled Trials (experimental). The term impact covers in particular accessibility, quality, effectiveness, safety, efficiency, and equality. System Impact Research - creating the scientific basis for policy decision making - should be given a high priority in medical, public health and health economic research, and should also be used for improving performance. Leaders at all levels of health and social care can use the evidence from System Impact Research for the benefit of patients and population. Key messages The new concept of SIR is defined as a research field aiming at assessing the impacts on patients and on populations of features of public health and health and social care systems or of interventions trying to change these features. SIR covers all features of public health and health and social care system, and actions upon these features. The term impact refers to all effects caused by the public health and health and social care system or parts of it, with particular emphasis on accessibility, quality, effectiveness, adverse effects, efficiency, and equality of services. SIR creates the

Lessons for public health campaigns from analysing commercial food marketing success factors: a case study.

PubMed

Aschemann-Witzel, Jessica; Perez-Cueto, Federico J A; Niedzwiedzka, Barbara; Verbeke, Wim; Bech-Larsen, Tino

2012-02-21

Commercial food marketing has considerably shaped consumer food choice behaviour. Meanwhile, public health campaigns for healthier eating have had limited impact to date. Social marketing suggests that successful commercial food marketing campaigns can provide useful lessons for public sector activities. The aim of the present study was to empirically identify food marketing success factors that, using the social marketing approach, could help improve public health campaigns to promote healthy eating. In this case-study analysis, 27 recent and successful commercial food and beverage marketing cases were purposively sampled from different European countries. The cases involved different consumer target groups, product categories, company sizes and marketing techniques. The analysis focused on cases of relatively healthy food types, and nutrition and health-related aspects in the communication related to the food. Visual as well as written material was gathered, complemented by semi-structured interviews with 12 food market trend experts and 19 representatives of food companies and advertising agencies. Success factors were identified by a group of experts who reached consensus through discussion structured by a card sorting method. Six clusters of success factors emerged from the analysis and were labelled as "data and knowledge", "emotions", "endorsement", "media", "community" and "why and how". Each cluster subsumes two or three success factors and is illustrated by examples. In total, 16 factors were identified. It is argued that the factors "nutritional evidence", "trend awareness", "vertical endorsement", "simple naturalness" and "common values" are of particular importance in the communication of health with regard to food. The present study identified critical factors for the success of commercial food marketing campaigns related to the issue of nutrition and health, which are possibly transferable to the public health sector. Whether or not a particular

Lessons for public health campaigns from analysing commercial food marketing success factors: a case study

PubMed Central

2012-01-01

Background Commercial food marketing has considerably shaped consumer food choice behaviour. Meanwhile, public health campaigns for healthier eating have had limited impact to date. Social marketing suggests that successful commercial food marketing campaigns can provide useful lessons for public sector activities. The aim of the present study was to empirically identify food marketing success factors that, using the social marketing approach, could help improve public health campaigns to promote healthy eating. Methods In this case-study analysis, 27 recent and successful commercial food and beverage marketing cases were purposively sampled from different European countries. The cases involved different consumer target groups, product categories, company sizes and marketing techniques. The analysis focused on cases of relatively healthy food types, and nutrition and health-related aspects in the communication related to the food. Visual as well as written material was gathered, complemented by semi-structured interviews with 12 food market trend experts and 19 representatives of food companies and advertising agencies. Success factors were identified by a group of experts who reached consensus through discussion structured by a card sorting method. Results Six clusters of success factors emerged from the analysis and were labelled as "data and knowledge", "emotions", "endorsement", "media", "community" and "why and how". Each cluster subsumes two or three success factors and is illustrated by examples. In total, 16 factors were identified. It is argued that the factors "nutritional evidence", "trend awareness", "vertical endorsement", "simple naturalness" and "common values" are of particular importance in the communication of health with regard to food. Conclusions The present study identified critical factors for the success of commercial food marketing campaigns related to the issue of nutrition and health, which are possibly transferable to the public health

Causes for the Persistence of Impact Factor Mania

PubMed Central

Casadevall, Arturo; Fang, Ferric C.

2014-01-01

ABSTRACT Numerous essays have addressed the misuse of the journal impact factor for judging the value of science, but the practice continues, primarily as a result of the actions of scientists themselves. This seemingly irrational behavior is referred to as “impact factor mania.” Although the literature on the impact factor is extensive, little has been written on the underlying causes of impact factor mania. In this perspective, we consider the reasons for the persistence of impact factor mania and its pernicious effects on science. We conclude that impact factor mania persists because it confers significant benefits to individual scientists and journals. Impact factor mania is a variation of the economic theory known as the “tragedy of the commons,” in which scientists act rationally in their own self-interests despite the detrimental consequences of their actions on the overall scientific enterprise. Various measures to reduce the influence of the impact factor are considered. PMID:24643863

Who cares about impact factor?

NASA Astrophysics Data System (ADS)

Mariethoz, Gregoire; Karssenberg, Derek; Grana, Dario

2018-06-01

The Impact Factor of Computers & Geosciences has again increased this year. This is generally seen as a positive result - but should we be happy about it? Many people are involved in the life of a journal, and not all have the same interests or incentives. A metric like the Impact Factor is unlikely to mean the same thing for everyone.

The Impact of Boundary Spanning Scholarly Publications and Patents

PubMed Central

Shi, Xiaolin; Adamic, Lada A.; Tseng, Belle L.; Clarkson, Gavin S.

2009-01-01

Background Human knowledge and innovation are recorded in two media: scholarly publication and patents. These records not only document a new scientific insight or new method developed, but they also carefully cite prior work upon which the innovation is built. Methodology We quantify the impact of information flow across fields using two large citation dataset: one spanning over a century of scholarly work in the natural sciences, social sciences and humanities, and second spanning a quarter century of United States patents. Conclusions We find that a publication's citing across disciplines is tied to its subsequent impact. In the case of patents and natural science publications, those that are cited at least once are cited slightly more when they draw on research outside of their area. In contrast, in the social sciences, citing within one's own field tends to be positively correlated with impact. PMID:19688087

[Impact on environmental factors on the reproductive system and fetal development].

PubMed

Dulskiene, Virginija; Maroziene, Ligita

2002-01-01

A literature review discusses the effect of selected environmental factors on women reproductive system, fetal development and growth. According to recent reports, 2-3% of newborns have congenital malformations. These malformations are caused by interaction of genetic and environmental factors. Exposure of paternal or maternal organisms to environmental hazards may damage germ cells or interfere fetal development, resulting in malformation of various organ systems. Since environmental hazards exposures are complex, it is difficult to establish the primary effect of single factor. Factors, that are known to increase the risk of congenital malformations, preterm delivery or spontaneous abortion, are classified into five groups--psychological, social, biological, physical and chemical factors. The governments of most counties recognize the effect of hazardous environmental factors on public health as global problem. World Health Organization encourages researches, aimed at evaluation of various environmental factors impact on health of pregnant women and their offsprings.

Extrinsic and intrinsic factors impacting on the retention of older rural healthcare workers in the north Victorian public sector: a qualitative study.

PubMed

Warburton, Jeni; Moore, Melissa L; Clune, Samantha J; Hodgkin, Suzanne P

2014-01-01

Workforce shortages in Australia's healthcare system, particularly across rural areas, are well documented. Future projections suggest that as the healthcare workforce ages and retires, there is an urgent need for strategies to retain older skilled employees. Very few qualitative studies, with theoretical underpinning, have focused on the retention of older rural nurses and allied healthcare workers. This study aimed to address these gaps in research knowledge. This qualitative study is phase 2 of a large mixed-methods study to determine the factors that impact on the retention of older rural healthcare workers across northern Victoria, Australia. The initial phase, drawing on the effort-reward imbalance model found high levels of imbalance across a large sample of this population. The present study builds on these findings to explore in more depth the organisational (extrinsic) and individual/social (intrinsic) factors associated with retention. A purposeful stratified sample was drawn from participants at the survey phase (phase 1) and invited to take part in a semistructured telephone interview. A diverse group of 17 rural healthcare workers (nurses and allied health) aged 55 years or more, employed in the north Victorian public sector, were interviewed. The data were transcribed and later analysed thematically and inductively. Data were categorised into extrinsic and intrinsic factors that influenced their decisions to remain in their roles or leave employment. The main extrinsic factors included feeling valued by the organisation, workload pressures, feeling valued by clients, collegial support, work flexibility, and a lack of options. The main intrinsic factors included intention to retire, family influences, work enjoyment, financial influences, health, sense of self, and social input. Given the noted imbalance between (high) effort and (low) reward among participants overall, strategies were identified for improving this balance, and in turn, the retention

Cultural impacts on public perceptions of agricultural biotechnology: A comparison of South Korea and the United States

NASA Astrophysics Data System (ADS)

Nader, Richard Harrison

According to Millar (1996), the gulf between science and society is growing. Technologies are tools cultures develop to solve society's problems. The rapid dispersion of science and technology across cultural borders through trade, technology transfer and exchange, increasingly requires people in different cultures to make choices about accepting or rejecting artifacts of science and technology such as genetically modified (GM) foods, which originate primarily from the United States. These issues challenge policy makers and scientists to account for the affects of different cultural perspectives on controversial scientific issues. Given the controversy across cultures over acceptance or rejection of genetically modified (GM) foods, GM foods are an excellent example with which to begin to reveal how culture impacts public perceptions of the risk and benefits of science and technology in different societies. This research will: (1) Define public awareness and understanding of science, specifically GM foods; (2) Examine culture's impact on knowledge, including different cultural approaches to research; and (3) Compare recent findings of a bi-national public opinion survey on GM comparing in South Korea and the United States. The proposed research outlines two research questions: (1) How and in what ways do South Koreans and Americans differ in their opinions about GMOs? This question is important for gathering current points of contrast about how the two cultures may differ; and (2) What role does culture play on opinion formation about GM foods? Through grounded theory, the researcher will investigate how cultural differences help explain opinion on public perceptions of GM foods. Is it possible to identify common cultural factors that impact public perceptions of GM foods between South Koreans and Americans? The study will utilize both qualitative and quantitative methodologies. Higher education is a major producer of new science and technology. The study is

Determining the Publication Impact of a Digital Library

NASA Technical Reports Server (NTRS)

Kaplan, Nancy R.; Nelson, Michael L.

2000-01-01

We attempt to assess the publication impact of a digital library (DL) of aerospace scientific and technical information (STI). The Langley Technical Report Server (LTRS) is a digital library of over 1,400 electronic publications authored by NASA Langley Research Center personnel or contractors and has been available in its current World Wide Web (WWW) form since 1994. In this study, we examine calendar year 1997 usage statistics of LTRS and the Center for AeroSpace Information (CASI), a facility that archives and distributes hard copies of NASA and aerospace information. We also perform a citation analysis on some of the top publications distributed by LTRS. We find that although LTRS distributes over 71,000 copies of publications (compared with an estimated 24,000 copies from CASI), citation analysis indicates that LTRS has almost no measurable publication impact. We discuss the caveats of our investigation, speculate on possible different models of usage facilitated by DLs , and suggest retrieval analysis as a complementary metric to citation analysis. While our investigation failed to establish a relationship between LTRS and increased citations and raises at least as many questions as it answers, we hope it will serve as a invitation to, and guide for, further research in the use of DLs.

10 CFR 51.119 - Publication of finding of no significant impact; distribution.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 2 2013-01-01 2013-01-01 false Publication of finding of no significant impact... Publication of finding of no significant impact; distribution. (a) As required by § 51.35, the appropriate NRC staff director will publish the finding of no significant impact in the Federal Register. The finding of...

10 CFR 51.119 - Publication of finding of no significant impact; distribution.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 2 2012-01-01 2012-01-01 false Publication of finding of no significant impact... Publication of finding of no significant impact; distribution. (a) As required by § 51.35, the appropriate NRC staff director will publish the finding of no significant impact in the Federal Register. The finding of...

10 CFR 51.119 - Publication of finding of no significant impact; distribution.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 2 2011-01-01 2011-01-01 false Publication of finding of no significant impact... Publication of finding of no significant impact; distribution. (a) As required by § 51.35, the appropriate NRC staff director will publish the finding of no significant impact in the Federal Register. The finding of...

Impacts of natural history and exhibit factors on carnivore welfare.

PubMed

Miller, Lance J; Ivy, Jamie A; Vicino, Greg A; Schork, Ivana G

2018-04-06

To improve the welfare of nonhuman animals under professional care, zoological institutions are continuously utilizing new methods to identify factors that lead to optimal welfare. Comparative methods have historically been used in the field of evolutionary biology but are increasingly being applied in the field of animal welfare. In the current study, data were obtained from direct behavioral observation and institutional records representing 80 individual animals from 34 different species of the order Carnivora. Data were examined to determine if a variety of natural history and animal management factors impacted the welfare of animals in zoological institutions. Output variables indicating welfare status included behavioral diversity, pacing, offspring production, and infant mortality. Results suggested that generalist species have higher behavioral diversity and offspring production in zoos compared with their specialist counterparts. In addition, increased minimum distance from the public decreased pacing and increased offspring production, while increased maximum distance from the public and large enclosure size decreased infant mortality. These results have implications for future exhibit design or renovation, as well as management practices and priorities for future research.

Can the impact of public involvement on research be evaluated? A mixed methods study.

PubMed

Barber, Rosemary; Boote, Jonathan D; Parry, Glenys D; Cooper, Cindy L; Yeeles, Philippa; Cook, Sarah

2012-09-01

  Public involvement is central to health and social research policies, yet few systematic evaluations of its impact have been carried out, raising questions about the feasibility of evaluating the impact of public involvement.   To investigate whether it is feasible to evaluate the impact of public involvement on health and social research.   Mixed methods including a two-round Delphi study with pre-specified 80% consensus criterion, with follow-up interviews. UK and international panellists came from different settings, including universities, health and social care institutions and charitable organizations. They comprised researchers, members of the public, research managers, commissioners and policy makers, self-selected as having knowledge and/or experience of public involvement in health and/or social research; 124 completed both rounds of the Delphi process. A purposive sample of 14 panellists was interviewed.   Consensus was reached that it is feasible to evaluate the impact of public involvement on 5 of 16 impact issues: identifying and prioritizing research topics, disseminating research findings and on key stakeholders. Qualitative analysis revealed the complexities of evaluating a process that is subjective and socially constructed. While many panellists believed that it is morally right to involve the public in research, they also considered that it is appropriate to evaluate the impact of public involvement.   This study found consensus among panellists that it is feasible to evaluate the impact of public involvement on some research processes, outcomes and on key stakeholders. The value of public involvement and the importance of evaluating its impact were endorsed. © 2011 Blackwell Publishing Ltd.

Can the impact of public involvement on research be evaluated? A mixed methods study

PubMed Central

Barber, Rosemary; Boote, Jonathan D; Parry, Glenys D; Cooper, Cindy L; Yeeles, Philippa; Cook, Sarah

2011-01-01

Abstract Background  Public involvement is central to health and social research policies, yet few systematic evaluations of its impact have been carried out, raising questions about the feasibility of evaluating the impact of public involvement. Objective  To investigate whether it is feasible to evaluate the impact of public involvement on health and social research. Methods  Mixed methods including a two‐round Delphi study with pre‐specified 80% consensus criterion, with follow‐up interviews. UK and international panellists came from different settings, including universities, health and social care institutions and charitable organizations. They comprised researchers, members of the public, research managers, commissioners and policy makers, self‐selected as having knowledge and/or experience of public involvement in health and/or social research; 124 completed both rounds of the Delphi process. A purposive sample of 14 panellists was interviewed. Results  Consensus was reached that it is feasible to evaluate the impact of public involvement on 5 of 16 impact issues: identifying and prioritizing research topics, disseminating research findings and on key stakeholders. Qualitative analysis revealed the complexities of evaluating a process that is subjective and socially constructed. While many panellists believed that it is morally right to involve the public in research, they also considered that it is appropriate to evaluate the impact of public involvement. Conclusions  This study found consensus among panellists that it is feasible to evaluate the impact of public involvement on some research processes, outcomes and on key stakeholders. The value of public involvement and the importance of evaluating its impact were endorsed. PMID:21324054

Data Publications Correlate with Citation Impact.

PubMed

Leitner, Florian; Bielza, Concha; Hill, Sean L; Larrañaga, Pedro

2016-01-01

Neuroscience and molecular biology have been generating large datasets over the past years that are reshaping how research is being conducted. In their wake, open data sharing has been singled out as a major challenge for the future of research. We conducted a comparative study of citations of data publications in both fields, showing that the average publication tagged with a data-related term by the NCBI MeSH (Medical Subject Headings) curators achieves a significantly larger citation impact than the average in either field. We introduce a new metric, the data article citation index (DAC-index), to identify the most prolific authors among those data-related publications. The study is fully reproducible from an executable Rmd (R Markdown) script together with all the citation datasets. We hope these results can encourage authors to more openly publish their data.

Lost in translation: the impact of publication language on citation frequency in the scientific dental literature.

PubMed

Poomkottayil, Deepak; Bornstein, Michael M; Sendi, Pedram

2011-01-28

Citation metrics are commonly used as a proxy for scientific merit and relevance. Papers published in English, however, may exhibit a higher citation frequency than research articles published in other languages, though this issue has not yet been investigated from a Swiss perspective where English is not the native language. To assess the impact of publication language on citation frequency we focused on oral surgery papers indexed in PubMed MEDLINE that were published by Swiss Dental Schools between 2002 and 2007. Citation frequency of research papers was extracted from the Institute for Scientific Information (ISI) and Google Scholar database. A univariate and multivariate logistic regression model was used to assess the impact of publication language (English versus German/French) on citation frequency, adjusted for journal impact factor, number of authors and research topic. Papers published in English showed a 6 (ISI database) and 7 (Google Scholar) times higher odds for being cited than research articles published in German or French. Our results suggest that publication language substantially influences the citation frequency of a research paper. Researchers should publish their work in English to render them accessible to the international scientific community.

Alternatives to the impact factor.

PubMed

Oosthuizen, J C; Fenton, J E

2014-10-01

To explore alternative bibliometric markers to the well-established journal impact factor. The bibliometric evolution of a leading ENT journal over a six year period is discussed with critical analysis of a predetermined set of bibliometric alternatives to the journal impact factor. Retrospective review of the bibliometric performance of Clinical Otolaryngology over a six year period. The results of the study reveal that Clinical Otolaryngology has made steady bibliometric progress when the impact factor (IF) is considered with a gradual increase in impact factor from 1.098 in 2006 to a peak of 2.393 in 2011. Self-citation rates reported by the Journal Citation Report (JCR) demonstrated a significant decline during 2007 with a reported self-citation rate of 0%. The SCImago Journal Rank (SJR) database however recorded a self-citation rate of 67. Independent evaluation demonstrated a 56 self-citations during this period. The percentage of review articles published remained stable during the period in question. A lagged association between the number of review manuscripts and the IF failed to demonstrate any significant correlation (r = -0.19). Comparison between the IF and the Eigen factor (EF) as well as the SJR yielded negative correlation (r = -0.46) and (r = -0.35) respectively. The Article Influence score (AIS) and Source Normalised Impact per Paper (SNIP) were the only bibliometric alternatives to demonstrate a positive correlation when compared to the IF (r = 0.94) and (r = 0.66) respectively. The necessity of bibliometric markers cannot be called into question however the most widely employed of these, the journal impact factor has come under increased scrutiny of late. Despite some of the advantages offered by novel bibliometric markers, these do not necessarily compare favourably to the IF with regards to bibliometric performance. The only two markers to demonstrate a positive correlation when compared to the IF were the AI score and SNIP which would

Public health impacts of climate change in Nepal.

PubMed

Joshi, H D; Dhimal, B; Dhimal, M; Bhusal, C L

2011-04-01

Climate change is a global issue in this century which has challenged the survival of living creatures affecting the life supporting systems of the earth: atmosphere, hydrosphere and lithosphere. Scientists have reached in a consensus that climate change is happening. The anthropogenic emission of greenhouse gases is responsible for global warming and therefore climate change. Climate change may directly or indirectly affect human health through a range of pathways related to temperature and precipitation. The aim of this article is to share knowledge on how climate change can affect public health in Nepal based on scientific evidence from global studies and experience gained locally. In this review attempt has been made to critically analyze the scientific studies as well as policy documents of Nepalese Government and shed light on public health impact of climate change in the context of Nepal. Detailed scientific study is recommended to discern impact of climate change on public health problems in Nepal.

Epilepsy in India II: Impact, burden, and need for a multisectoral public health response.

PubMed

Amudhan, Senthil; Gururaj, Gopalkrishna; Satishchandra, Parthasarathy

2015-01-01

Epilepsy is a common neurological disorder whose consequences are influenced socially and culturally, especially in India. This review (second of the two part series) was carried out to understand the social impact and economic burden to develop comprehensive program for control and prevention of epilepsy. Epilepsy is known to have adverse effect on education, employment, marriage, and other essential social opportunities. Economic burden associated with epilepsy is very high with treatment and travel costs emerging as an important contributing factor. A vicious cycle between economic burden and poor disease outcome is clear. There is no significant change in the perception, stigma, and discrimination of epilepsy across the country despite improvement in educational and social parameters over the time. The huge treatment gap and poor quality of life is further worsened by the associated comorbidities and conditions. Thus, a multidisciplinary response is needed to address the burden and impact of epilepsy which calls for an integrated and multipronged approach for epilepsy care, prevention, and rehabilitation. Service delivery, capacity building, integration into the existing program, mobilizing public support, and increasing public awareness will be the hallmarks of such an integrated approach in a public health model.

Epilepsy in India II: Impact, burden, and need for a multisectoral public health response

PubMed Central

Amudhan, Senthil; Gururaj, Gopalkrishna; Satishchandra, Parthasarathy

2015-01-01

Epilepsy is a common neurological disorder whose consequences are influenced socially and culturally, especially in India. This review (second of the two part series) was carried out to understand the social impact and economic burden to develop comprehensive program for control and prevention of epilepsy. Epilepsy is known to have adverse effect on education, employment, marriage, and other essential social opportunities. Economic burden associated with epilepsy is very high with treatment and travel costs emerging as an important contributing factor. A vicious cycle between economic burden and poor disease outcome is clear. There is no significant change in the perception, stigma, and discrimination of epilepsy across the country despite improvement in educational and social parameters over the time. The huge treatment gap and poor quality of life is further worsened by the associated comorbidities and conditions. Thus, a multidisciplinary response is needed to address the burden and impact of epilepsy which calls for an integrated and multipronged approach for epilepsy care, prevention, and rehabilitation. Service delivery, capacity building, integration into the existing program, mobilizing public support, and increasing public awareness will be the hallmarks of such an integrated approach in a public health model. PMID:26713005

Criteria-Based Resource Allocation: A Tool to Improve Public Health Impact.

PubMed

Graham, J Ross; Mackie, Christopher

2016-01-01

Resource allocation in local public health (LPH) has been reported as a significant challenge for practitioners and a Public Health Services and Systems Research priority. Ensuring available resources have maximum impact on community health and maintaining public confidence in the resource allocation process are key challenges. A popular strategy in health care settings to address these challenges is Program Budgeting and Marginal Analysis (PBMA). This case study used PBMA in an LPH setting to examine its appropriateness and utility. The criteria-based resource allocation process PBMA was implemented to guide the development of annual organizational budget in an attempt to maximize the impact of agency resources. Senior leaders and managers were surveyed postimplementation regarding process facilitators, challenges, and successes. Canada's largest autonomous LPH agency. PBMA was used to shift 3.4% of the agency budget from lower-impact areas (through 34 specific disinvestments) to higher-impact areas (26 specific reinvestments). Senior leaders and managers validated the process as a useful approach for improving the public health impact of agency resources. However, they also reported the process may have decreased frontline staff confidence in senior leadership. In this case study, PBMA was used successfully to reallocate a sizable portion of an LPH agency's budget toward higher-impact activities. PBMA warrants further study as a tool to support optimal resource allocation in LPH settings.

Conflicts of interest at medical journals: the influence of industry-supported randomised trials on journal impact factors and revenue - cohort study.

PubMed

Lundh, Andreas; Barbateskovic, Marija; Hróbjartsson, Asbjørn; Gøtzsche, Peter C

2010-10-26

transparency in reporting of conflict of interest is an increasingly important aspect of publication in medical journals. Publication of large industry-supported trials may generate many citations and journal income through reprint sales and thereby be a source of conflicts of interest for journals. We investigated industry-supported trials' influence on journal impact factors and revenue. we sampled six major medical journals (Annals of Internal Medicine, Archives of Internal Medicine, BMJ, JAMA, The Lancet, and New England Journal of Medicine [NEJM]). For each journal, we identified randomised trials published in 1996-1997 and 2005-2006 using PubMed, and categorized the type of financial support. Using Web of Science, we investigated citations of industry-supported trials and the influence on journal impact factors over a ten-year period. We contacted journal editors and retrieved tax information on income from industry sources. The proportion of trials with sole industry support varied between journals, from 7% in BMJ to 32% in NEJM in 2005-2006. Industry-supported trials were more frequently cited than trials with other types of support, and omitting them from the impact factor calculation decreased journal impact factors. The decrease varied considerably between journals, with 1% for BMJ to 15% for NEJM in 2007. For the two journals disclosing data, income from the sales of reprints contributed to 3% and 41% of the total income for BMJ and The Lancet in 2005-2006. publication of industry-supported trials was associated with an increase in journal impact factors. Sales of reprints may provide a substantial income. We suggest that journals disclose financial information in the same way that they require them from their authors, so that readers can assess the potential effect of different types of papers on journals' revenue and impact.

Vulvodynia: Definition, Prevalence, Impact, and Pathophysiological Factors.

PubMed

Pukall, Caroline F; Goldstein, Andrew T; Bergeron, Sophie; Foster, David; Stein, Amy; Kellogg-Spadt, Susan; Bachmann, Gloria

2016-03-01

Vulvodynia constitutes a highly prevalent form of chronic genital pain in women, and current information regarding its definition, prevalence, impact, and pathophysiologic factors involved is needed. To update the scientific evidence published in 2010 from the Third International Consultation of Sexual Medicine pertaining to the definition, prevalence, impact, and pathophysiologic factors of women's sexual pain. An expert committee, as part of the Fourth International Consultation of Sexual Medicine, comprised of researchers and clinicians from biological and social science disciplines, reviewed the scientific evidence on the definition, prevalence, impact, and pathophysiologic factors related to chronic genital pain. A review of the definition, prevalence, impact, and pathophysiological factors involved in vulvodynia. Vulvodynia is a prevalent and highly impactful genital pain condition. Numerous factors have been implicated in its development and maintenance. What is becoming increasingly apparent is that it likely represents the end point of different factors that can differ from patient to patient. Longitudinal research is needed to shed light on risk factors involved in the expression of vulvodynia, as well as in potential subgroups of affected patients, in order to develop an empirically supported treatment algorithm. Copyright © 2016 International Society for Sexual Medicine. Published by Elsevier Inc. All rights reserved.

Public and private sector contributions to the discovery and development of "impact" drugs.

PubMed

Reichert, Janice M; Milne, Christopher-Paul

2002-01-01

Recently, well-publicized reports by Public Citizen and the Joint Economic Committee (JEC) of the US Congress questioned the role of the drug industry in the discovery and development of therapeutically important drugs. To gain a better understanding of the relative roles of the public and private sectors in pharmaceutic innovation, the Tufts Center for the Study of Drug Development evaluated the underlying National Institutes of Health (NIH) and academic research cited in the Public Citizen and JEC reports and performed its own assessment of the relationship between the private and public sectors in drug discovery and development of 21 "impact" drugs. We found that, ultimately, any attempt to measure the relative contribution of the public and private sectors to the research and development (R&D) of therapeutically important drugs by output alone, such as counting publications or even product approvals, is flawed. Several key factors (eg, degree of uncertainty, expected market value, potential social benefit) affect investment decisions and determine whether public or private sector funds, or both, are most appropriate. Because of the competitiveness and complexity of today's R&D environment, both sectors are increasingly challenged to show returns on their investment and the traditional boundaries separating the roles of the private and public research spheres have become increasingly blurred. What remains clear, however, is that the process still starts with good science and ends with good medicine.

Beyond Food Access: The Impact of Parent-, Home-, and Neighborhood-Level Factors on Children's Diets.

PubMed

Futrell Dunaway, Lauren; Carton, Thomas; Ma, Ping; Mundorf, Adrienne R; Keel, Kelsey; Theall, Katherine P

2017-06-20

Despite the growth in empirical research on neighborhood environmental characteristics and their influence on children's diets, physical activity, and obesity, much remains to be learned, as few have examined the relationship between neighborhood food availability on dietary behavior in children, specifically. This analysis utilized data from a community-based, cross-sectional sample of children ( n = 199) that was collected in New Orleans, Louisiana, in 2010. This dataset was linked to food environment data to assess the impact of neighborhood food access as well as household and parent factors on children's diets. We observed a negligible impact of the neighborhood food environment on children's diets, except with respect to fast food, with children who had access to fast food within 500 m around their home significantly less likely (OR = 0.35, 95% CI: 0.1, 0.8) to consume vegetables. Key parental and household factors did play a role in diet, including receipt of public assistance and cooking meals at home. Children receiving public assistance were 2.5 times (95% CI: 1.1, 5.4) more likely to consume fruit more than twice per day compared with children not receiving public assistance. Children whose family cooked dinner at home more than 5 times per week had significantly more consumption of fruit (64% vs. 58%) and vegetables (55% vs. 39%), but less soda (27% vs. 43%). Findings highlight the need for future research that focuses on the dynamic and complex relationships between built and social factors in the communities and homes of children that impact their diet in order to develop multilevel prevention approaches that address childhood obesity.

Financing Public Higher Education: The Impact of Responsibility Center Management on a Public Research University

ERIC Educational Resources Information Center

Pappone, David J.

2016-01-01

To explore the impacts on public universities of implementing an incentive-based budgeting system, this dissertation focuses on one university's extensive experience with Responsibility Center Management. The financial and non-financial impacts of Responsibility Center Management will be considered by examining the extent to which commonly held…

Human Health Impacts of and Public Health Adaptation to Climate Variability and Change

NASA Astrophysics Data System (ADS)

Ebi, K. L.

2007-12-01

Weather and climate are among the factors that determine the geographic range and incidence of several major causes of ill health, including undernutrition, diarrheal diseases and other conditions due to unsafe water and lack of basic sanitation, and malaria. The Human Health chapter in the Fourth Assessment Report of the Intergovernmental Panel on Climate Change concluded that climate change has begun to negatively affect human health, and that projected climate change will increase the risks of climate-sensitive health outcomes, particularly in lower-income populations, predominantly within tropical/subtropical countries. Those at greatest risk include the urban poor, older adults, children, traditional societies, subsistence farmers, and coastal populations, particularly in low income countries. The cause-and-effect chain from climate change to changing patterns of health determinants and outcomes is complex and includes socioeconomic, institutional, and other factors. The severity of future impacts will be determined by changes in climate as well as by concurrent changes in nonclimatic factors and by the adaptation measures implemented to reduce negative impacts. Public health has a long history of effectively intervening to reduce risks to the health of individuals and communities. Lessons learned from more than 150 years of research and intervention can provide insights to guide the design and implementation of effective and efficient interventions to reduce the current and projected impacts of climate variability and change.

Beyond efficacy: The full public health impact of vaccines.

PubMed

Saadatian-Elahi, Mitra; Horstick, Olaf; Breiman, Robert F; Gessner, Bradford D; Gubler, Duane J; Louis, Jacques; Parashar, Umesh D; Tapia, Roberto; Picot, Valentina; Zinsou, Jean-Antoine; Nelson, Christopher B

2016-02-24

There is an active discussion in the public health community on how to assess and incorporate, in addition to safety and measures of protective efficacy, the full public health value of preventive vaccines into the evidence-based decision-making process of vaccine licensure and recommendations for public health use. The conference "Beyond efficacy: the full public health impact of vaccines in addition to efficacy measures in trials" held in Annecy, France (June 22-24, 2015) has addressed this issue and provided recommendations on how to better capture the whole public health impact of vaccines. Using key examples, the expert group stressed that we are in the midst of a new paradigm in vaccine evaluation, where all aspects of public health value of vaccines beyond efficacy should be evaluated. To yield a wider scope of vaccine benefits, additional measures such as vaccine preventable disease incidence, overall efficacy and other outcomes such as under-five mortality or non-etiologically confirmed clinical syndromes should be assessed in addition to traditional efficacy or effectiveness measurements. Dynamic modelling and the use of probe studies should also be considered to provide additional insight to the full public health value of a vaccine. The use of burden reduction and conditional licensure of vaccines based on collection of outcome results should be considered by regulatory agencies. Copyright © 2016. Published by Elsevier Ltd.. All rights reserved.

[Bibliometric study of Actas Dermo-sifiliográficas (1984-2003) III. Analysis of bibliographic impact factors].

PubMed

Miralles, Julia; Ramos, José M; Ballester, Rosa; Belinchón, Isabel; Sevila, Amparo; Moragón, Manuel

2005-11-01

To quantify the impact factor of the journal Actas Dermo-Sifiliográficas (AD) from 1986 to 1990 and from 1999 to 2003 and to identify the journal's citation pattern in those years. Citations obtained by AD in the periods from 1985-1990 and 1998-2003 for articles published from 1984 to 1989 and from 1997 to 2002 were collected using Science Citation Index Expanded (SCI). The number of times AD was cited doubled during the second period, increasing from 38 (period from 1985-1990) to 76 (period from 1998-2003). Considering the number of citations, AD's impact factor increased from 0.016 in 1986 to 0.040 in 2003. In both periods, citations corresponding to AD articles were included in a wide range of source journals, mainly dermatological publications abroad. The most referred journals in the second period were the Dutch publication Journal of the European Academy of Dermatology and Venereology (13 citations) and the Journal of the American Academy of Dermatology (12 citations). Unlike the period from 1985 to 1990 when no Spanish journal cited AD, four Spanish publications mentioned AD in the second period: Revista clínica española (6 citations), Archivos de bronconeumología (4 citations), Medicina clínica (3 citations) and the journal Enfermedades infecciosas y microbiología clínica (1 citation). Citations mainly corresponded to articles published by Spanish authors (63.2 % in the 1985-1990 period and 81.6 % in the period from 1998 to 2003). Self-citation increased from 10.5 % (first period) to 31.6 % (second period). The impact factor of AD is low and not comparable to other publications included in the Dermatology and Venereal Diseases field from SCI. Our results confirm the low citation rate of AD by source journals in this repertory. However, the increase of this rate in recent years seems to indicate a higher Spanish presence in SCI due to an increasing number of publications corresponding to Spanish authors in international journals and the inclusion of

System impact research – increasing public health and health care system performance

PubMed Central

Malmivaara, Antti

2016-01-01

Abstract Background Interventions directed to system features of public health and health care should increase health and welfare of patients and population. Aims To build a new framework for studies aiming to assess the impact of public health or health care system, and to consider the role of Randomized Controlled Trials (RCTs) and of Benchmarking Controlled Trials (BCTs). Methods The new concept is partly based on the author's previous paper on the Benchmarking Controlled Trial. The validity and generalizability considerations were based on previous methodological studies on RCTs and BCTs. Results The new concept System Impact Research (SIR) covers all the studies which aim to assess the impact of the public health system or of the health care system on patients or on population. There are two kinds of studies in System Impact Research: Benchmarking Controlled Trials (observational) and Randomized Controlled Trials (experimental). The term impact covers in particular accessibility, quality, effectiveness, safety, efficiency, and equality. Conclusions System Impact Research – creating the scientific basis for policy decision making - should be given a high priority in medical, public health and health economic research, and should also be used for improving performance. Leaders at all levels of health and social care can use the evidence from System Impact Research for the benefit of patients and population.Key messagesThe new concept of SIR is defined as a research field aiming at assessing the impacts on patients and on populations of features of public health and health and social care systems or of interventions trying to change these features.SIR covers all features of public health and health and social care system, and actions upon these features. The term impact refers to all effects caused by the public health and health and social care system or parts of it, with particular emphasis on accessibility, quality, effectiveness, adverse effects, efficiency

Risk factors associated with impact severity of cyberbullying victimization: a qualitative study of adolescent online social networking.

PubMed

Dredge, Rebecca; Gleeson, John F M; de la Piedad Garcia, Xochitl

2014-05-01

Cyberbullying victimization is associated with a range of emotional and behavioral outcomes for adolescents. However, previous research has shown that this type of victimization does not affect all individuals negatively. The factors that account for individual differences in reactions to the same online experiences are not well understood. Using a qualitative inductive approach, a set of strong themes relating to factors that either increased the severity of impact of cyberbullying victimization or buffered victims against the impact emerged from interviews with 25 adolescents aged 15-24 years. Themes related to publicity, anonymity of perpetrators, features of the medium, presence of bystanders, and individual level factors were identified as potential influences upon impact severity. The implications of these results for further research and for school/university cyberbullying prevention programs for victims, perpetrators, and bystanders are discussed.

[The impact of the annual scientific meetings of the Israel Society of Rheumatology as measured by publication rates of the abstracts in peer-reviewed journals].

PubMed

Perez, Shira; Hashkes, Philip J; Uziel, Yosef

2004-04-01

We aimed to examine the impact and quality of the research presented in the Israel Society of Rheumatology (ISR) annual scientific meetings by measuring publication rates of the abstracts in peer-reviewed journals and investigating the factors that influenced publication. We examined the outcome of all 79 abstracts submitted to the ISR for the 1998-2000 annual meetings. A MEDLINE search of all abstracts, by authors, topics and keywords was performed. Senior authors of abstracts not found to be published in this search were interviewed regarding publication and factors influencing submission. We described the effect of variable factors on the rate of publication. As of September 2002, 63 (80%) abstracts were published in peer-reviewed journals or are currently in-press. Most abstracts were published in prominent journals (with a high impact factor). The majority of the abstracts (61%) were published in rheumatologic journals, 65% of the studies originated from tertiary centers and 19% of the studies were multicenter. The most common diseases studied were antiphospholipid syndrome (20%), systemic lupus erythematosus (19%) and inflammatory arthritis (18%). Most of the studies were of disease pathogenesis (35%) and clinical manifestations (33%). The most common study designs were basic science (34%). An overall 57% of the studies reported "positive" results and 9% reported "negative" results. None of the factors studied were associated with publication or non-publication. The main cause cited by authors for not publishing their abstract was lack of time to prepare a full paper or a desire to further expand the study. Within this group of 16 authors of abstracts, 11 authors still plan to submit a paper. The ISR annual meetings have an important clinical scientific impact as measured by the high rate of abstracts published as full length articles in leading peer-reviewed journals.

Causes for the persistence of impact factor mania.

PubMed

Casadevall, Arturo; Fang, Ferric C

2014-03-18

ABSTRACT Numerous essays have addressed the misuse of the journal impact factor for judging the value of science, but the practice continues, primarily as a result of the actions of scientists themselves. This seemingly irrational behavior is referred to as "impact factor mania." Although the literature on the impact factor is extensive, little has been written on the underlying causes of impact factor mania. In this perspective, we consider the reasons for the persistence of impact factor mania and its pernicious effects on science. We conclude that impact factor mania persists because it confers significant benefits to individual scientists and journals. Impact factor mania is a variation of the economic theory known as the "tragedy of the commons," in which scientists act rationally in their own self-interests despite the detrimental consequences of their actions on the overall scientific enterprise. Various measures to reduce the influence of the impact factor are considered. IMPORTANCE Science and scientists are currently afflicted by an epidemic of mania manifested by associating the value of research with the journal where the work is published rather than the content of the work itself. The mania is causing profound distortions in the way science is done that are deleterious to the overall scientific enterprise. In this essay, we consider the forces responsible for the persistence of the mania and conclude that it is maintained because it disproportionately benefits elements of the scientific enterprise, including certain well-established scientists, journals, and administrative interests. Our essay suggests steps that can be taken to deal with this debilitating and destructive epidemic.

Esse Quam Videri, Perhaps: State Policy and Institutional Factors Impacting Low-Income Student Enrollment at North Carolina's Public and Private Four-Year Institutions

ERIC Educational Resources Information Center

Holly, Leslie Neal

2012-01-01

North Carolina is a state with a rich higher education history, which matches the diversity and number of higher education institutions that can be found there. The significant investment of both tax dollars and public support for higher education in North Carolina has created a unique environment in which public policy significantly impacts both…

The impact of rewards on empowering public nurses.

PubMed

Gkorezis, Panagiotis; Petridou, Eugenia

2011-05-01

Employee empowerment is regarded as an essential management practice that may offer various benefits in health-care organizations. Despite a growing research body regarding the antecedents of psychological empowerment, the literature indicates limited empirical evidence on the effect of rewards on nurses' psychological empowerment. Thus, the purpose of this paper is to examine the impact of a bundle of rewards, namely skill variety, information, recognition and job security, on the psychological empowerment of public nurses. Further, this study investigates the influence of demographics on this construct. Data from 258 public nurses demonstrate that information, recognition and job security have a significant association with employees' feelings of psychological empowerment. This study shows no relationship between skill variety and psychological empowerment. With respect to demographics, age, work experience and tenure have an impact on psychological empowerment.

Space human factors publications: 1980-1990

NASA Technical Reports Server (NTRS)

Dickson, Katherine J.

1991-01-01

A 10 year cummulative bibliography of publications resulting from research supported by the NASA Space Human Factors Program of the Life Science Division is provided. The goal of this program is to understand the basic mechanisms underlying behavioral adaptation to space and to develop and validate system design requirements, protocols, and countermeasures to ensure the psychological well-being, safety, and productivity of crewmembers. Subjects encompassed by this bibliography include selection and training, group dynamics, psychophysiological interactions, habitability issues, human-machine interactions, psychological support measures, and anthropometric data. Principal Investigators whose research tasks resulted in publication are identified by asterisk.

The potential impacts of the homeless on public lands

Treesearch

Sidney M. Blumner; Carolyn M. Daugherty

1995-01-01

The multidimensional problem of the homeless population in San Bernardino and nearby counties in California is examined and its impacts on adjacent public lands. The characteristics of the homeless in the area are described, as well as possible implications of this population for public lands use. Issues related to the homeless population are examined, such as...

Research on the Relationships between Chinese Journal Impact Factors and External Web Link Counts and Web Impact Factors

ERIC Educational Resources Information Center

An, Lu; Qiu, Junping

2004-01-01

Journal impact factors (JIFs) as determined by the Institute for Scientific and Technological Information of China (ISTIC) of forty-two Chinese engineering journals were compared with external Web link counts, obtained from Lycos, and Web Impact Factors (WIFs) of corresponding journal Web sites to determine if any significant correlation existed…

The Journal Impact Factor: Does It Devalue Applied Research in Physical Education, Recreation, and Dance?

ERIC Educational Resources Information Center

Alford, Elward K.

2012-01-01

A troubling trend in research is the reliance on the journal impact factor (IF) to establish a perceived "value" or importance of scholarly publications. Given that the IF of different scholarly journals may vary greatly, this phenomenon not only influences which journals receive submissions, but is beginning to influence the type of research that…

Beyond Food Access: The Impact of Parent-, Home-, and Neighborhood-Level Factors on Children’s Diets

PubMed Central

Futrell Dunaway, Lauren; Carton, Thomas; Ma, Ping; Mundorf, Adrienne R.; Keel, Kelsey; Theall, Katherine P.

2017-01-01

Despite the growth in empirical research on neighborhood environmental characteristics and their influence on children’s diets, physical activity, and obesity, much remains to be learned, as few have examined the relationship between neighborhood food availability on dietary behavior in children, specifically. This analysis utilized data from a community-based, cross-sectional sample of children (n = 199) that was collected in New Orleans, Louisiana, in 2010. This dataset was linked to food environment data to assess the impact of neighborhood food access as well as household and parent factors on children’s diets. We observed a negligible impact of the neighborhood food environment on children’s diets, except with respect to fast food, with children who had access to fast food within 500 m around their home significantly less likely (OR = 0.35, 95% CI: 0.1, 0.8) to consume vegetables. Key parental and household factors did play a role in diet, including receipt of public assistance and cooking meals at home. Children receiving public assistance were 2.5 times (95% CI: 1.1, 5.4) more likely to consume fruit more than twice per day compared with children not receiving public assistance. Children whose family cooked dinner at home more than 5 times per week had significantly more consumption of fruit (64% vs. 58%) and vegetables (55% vs. 39%), but less soda (27% vs. 43%). Findings highlight the need for future research that focuses on the dynamic and complex relationships between built and social factors in the communities and homes of children that impact their diet in order to develop multilevel prevention approaches that address childhood obesity. PMID:28632162

Explaining the impact of poverty on old-age frailty in Europe: material, psychosocial and behavioural factors.

PubMed

Stolz, Erwin; Mayerl, Hannes; Waxenegger, Anja; Freidl, Wolfgang

2017-12-01

Previous research found poverty to be associated with adverse health outcomes among older adults but the factors that translate low economic resources into poor physical health are not well understood. The goal of this analysis was to assess the impact of material, psychosocial, and behavioural factors as well as education in explaining the poverty-health link. In total, 28 360 observations from 11 390 community-dwelling respondents (65+) in the Survey of Health, Ageing and Retirement in Europe (2004-13, 10 countries) were analysed. Multilevel growth curve models were used to assess the impact of combined income and asset poverty risk on old-age frailty (frailty index) and associated pathway variables. In total, 61.8% of the variation of poverty risk on frailty level was explained by direct and indirect effects. Results stress the role of material and particularly psychosocial factors such as perceived control and social isolation, whereas the role of health behaviour was negligible. We suggest to strengthen social policy and public health efforts in order to fight poverty and its deleterious health effects from early age on as well as to broaden the scope of interventions with regard to psychosocial factors. © The Author 2017. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Alerting the general population to genetic risks: the value of health messages communicating the existence of genetic risk factors for public health promotion.

PubMed

Smerecnik, Chris M R; Mesters, Ilse; de Vries, Nanne K; de Vries, Hein

2009-11-01

Health messages alerting the public to previously unknown genetic risk factors for multifactorial diseases are a potentially useful strategy to create public awareness, and may be an important first step in promoting public health. However, there is a lack of evidence-based insight into its impact on individuals who were unaware of the existence of genetic risk factors at the moment of information exposure. The authors conducted 3 experimental studies with health messages communicating information about genetic risk factors for salt sensitivity (Studies 1A and 1B) and heightened cholesterol (Study 2) compared with general information without reference to genetic risk factors as a between-subjects variable and risk perception and intention to engage in preventive behavior as dependent variables. All 3 studies revealed lower perceived susceptibility among participants who received information on genetic risk factors, which was associated with lowered intentions to engage in preventive behavior. In Studies 1A and 1B, these effects were observed only for previously unaware individuals, whereas in Study 2, they were observed for the entire sample. Alerting the public to the existence of genetic risk factors may not necessarily be beneficial to public health. Public health promoters should be aware of the possible adverse effects of alerting the general population to genetic risk factors, and should simultaneously educate the public about the meaning and consequences of such factors. PsycINFO Database Record (c) 2009 APA, all rights reserved.

Posttraumatic stress disorder in adults: impact, comorbidity, risk factors, and treatment.

PubMed

Sareen, Jitender

2014-09-01

During the last 30 years, there has been a substantial increase in the study of posttraumatic stress disorder (PTSD). Several high-profile traumatic events, such as the wars in Afghanistan and Iraq, and the terrorist attacks of September 11 on the World Trade Center, have led to a greater public interest in the risk and protective factors for PTSD. In this In Review paper, I discuss some of the important advances in PTSD. The paper provides a concise review of the evolution of PTSD diagnosis in the Diagnostic and Statistical Manual of Mental Disorders, impact of PTSD in the community, an overview of the established risk factors for developing PTSD, and assessment and treatment. Throughout the paper, controversies and clinical implications are discussed.

Factors Affecting Subsequent Full-text Publication of Papers Presented at the Annual Conference of the Indian Academy of Pediatrics.

PubMed

Khalil, Sumaira; Mishra, Devendra; Mishra, Ruchi; Gupta, Shalu

2017-02-15

To study the factors associated with the subsequent (over next 9 years) full-text publication of papers presented at the 44th National Conference of Indian Academy of Pediatrics (PEDICON), 2007. All papers presented at PEDICON 2007 were searched for subsequent full-text publication over the next 9 years in English-language journals by an internet-based search. The published papers were compared with the conference-abstracts. 74 (16%) of the 450 abstracts presented were subsequently published; 61 (82.4%) in Medline-indexed journals. Majority (50, 67.6%) of the papers was published within the first 36 mo in journals with mean (SD) impact factor of 2.62 (1.63). The factors significantly associated with subsequent publication were papers presented as award papers (P<0.001), those reporting on Interventional trials (P<0.001), and those from medical colleges (P<0.05). On comparison of the conference abstracts with the subsequently published full-papers, 55% had a change in title; authors were changed in 65%, and participants' numbers were dissimilar in 8.6%. There is a need to identify the factors responsible for this low rate of subsequent publication, and interventions to improve it both at institutional and researchers' level.

Milestones and impact factors.

PubMed

Ozonoff, David M; Grandjean, Philippe

2010-07-08

Environmental Health has just received its first Impact Factor by Thomson ISI. At a level of 2.48, this achievement is quite satisfactory and places Environmental Health in the top 25% of environmental science journals. When the journal was launched in 2002, it was still unclear whether the Open Access publishing model could be made into a viable commercial enterprise within the biomedical field. During the past eight years, Open Access journals have become widely available, although still covering only about 15% of journal titles. Major funding agencies and institutions, including prominent US universities, now require that researchers publish in Open Access journals. Because of the profound role of scientific journals for the sharing of results and communication between researchers, the advent of Open Access may be of as much significance as the transition from handwriting to printing via moveable type. As Environmental Health is an electronic Open Access journal, the numbers of downloads at the journal website can be retrieved. The top-20 list of articles most frequently accessed shows that all of them have been downloaded over 10,000 times. Back in 2002, the first article published was accessed only 49 times during the following month. A year later, the server had over 1,000 downloads per month, and now the total number of monthly downloads approaches 50,000. These statistics complement the Impact Factor and confirm the viability of Open Access in our field of research. The advent of digital media and its decentralized mode of distribution - the internet - have dramatically changed the control and financing of scientific information dissemination, while facilitating peer review, accelerating editorial handling, and supporting much needed transparency. Both the meaning and means of "having an impact" are therefore changing, as will the degree and way in which scientific journals remain "factors" in that impact.

Milestones and Impact Factors

PubMed Central

2010-01-01

Environmental Health has just received its first Impact Factor by Thomson ISI. At a level of 2.48, this achievement is quite satisfactory and places Environmental Health in the top 25% of environmental science journals. When the journal was launched in 2002, it was still unclear whether the Open Access publishing model could be made into a viable commercial enterprise within the biomedical field. During the past eight years, Open Access journals have become widely available, although still covering only about 15% of journal titles. Major funding agencies and institutions, including prominent US universities, now require that researchers publish in Open Access journals. Because of the profound role of scientific journals for the sharing of results and communication between researchers, the advent of Open Access may be of as much significance as the transition from handwriting to printing via moveable type. As Environmental Health is an electronic Open Access journal, the numbers of downloads at the journal website can be retrieved. The top-20 list of articles most frequently accessed shows that all of them have been downloaded over 10,000 times. Back in 2002, the first article published was accessed only 49 times during the following month. A year later, the server had over 1,000 downloads per month, and now the total number of monthly downloads approaches 50,000. These statistics complement the Impact Factor and confirm the viability of Open Access in our field of research. The advent of digital media and its decentralized mode of distribution - the internet - have dramatically changed the control and financing of scientific information dissemination, while facilitating peer review, accelerating editorial handling, and supporting much needed transparency. Both the meaning and means of "having an impact" are therefore changing, as will the degree and way in which scientific journals remain "factors" in that impact. PMID:20615249

Metabolomics in Sepsis and Its Impact on Public Health.

PubMed

Evangelatos, Nikolaos; Bauer, Pia; Reumann, Matthias; Satyamoorthy, Kapaettu; Lehrach, Hans; Brand, Angela

2017-01-01

Sepsis, with its often devastating consequences for patients and their families, remains a major public health concern that poses an increasing financial burden. Early resuscitation together with the elucidation of the biological pathways and pathophysiological mechanisms with the use of "-omics" technologies have started changing the clinical and research landscape in sepsis. Metabolomics (i.e., the study of the metabolome), an "-omics" technology further down in the "-omics" cascade between the genome and the phenome, could be particularly fruitful in sepsis research with the potential to alter the clinical practice. Apart from its benefit for the individual patient, metabolomics has an impact on public health that extends beyond its applications in medicine. In this review, we present recent developments in metabolomics research in sepsis, with a focus on pneumonia, and we discuss the impact of metabolomics on public health, with a focus on free/libre open source software. © 2018 S. Karger AG, Basel.

Marijuana Legalization: Impact on Physicians and Public Health.

PubMed

Wilkinson, Samuel T; Yarnell, Stephanie; Radhakrishnan, Rajiv; Ball, Samuel A; D'Souza, Deepak Cyril

2016-01-01

Marijuana is becoming legal in an increasing number of states for both medical and recreational use. Considerable controversy exists regarding the public health impact of these changes. The evidence for the legitimate medical use of marijuana or cannabinoids is limited to a few indications, notably HIV/AIDS cachexia, nausea/vomiting related to chemotherapy, neuropathic pain, and spasticity in multiple sclerosis. Although cannabinoids show therapeutic promise in other areas, robust clinical evidence is still lacking. The relationship between legalization and prevalence is still unknown. Although states where marijuana use is legal have higher rates of use than nonlegal states, these higher rates were generally found even prior to legalization. As states continue to proceed with legalization for both medical and recreational use, certain public health issues have become increasingly relevant, including the effects of acute marijuana intoxication on driving abilities, unintentional ingestion of marijuana products by children, the relationship between marijuana and opioid use, and whether there will be an increase in health problems related to marijuana use, such as dependence/addiction, psychosis, and pulmonary disorders. In light of this rapidly shifting legal landscape, more research is urgently needed to better understand the impact of legalization on public health.

Validation of public health competencies and impact variables for low- and middle-income countries.

PubMed

Zwanikken, Prisca Ac; Alexander, Lucy; Huong, Nguyen Thanh; Qian, Xu; Valladares, Laura Magana; Mohamed, Nazar A; Ying, Xiao Hua; Gonzalez-Robledo, Maria Cecilia; Linh, Le Cu; Wadidi, Marwa Se Abuzaid; Tahir, Hanan; Neupane, Sunisha; Scherpbier, Albert

2014-01-20

The number of Master of Public Health (MPH) programmes in low- and middle-income countries (LMICs) is increasing, but questions have been raised regarding the relevance of their outcomes and impacts on context. Although processes for validating public health competencies have taken place in recent years in many high-income countries, validation in LMICs is needed. Furthermore, impact variables of MPH programmes in the workplace and in society have not been developed. A set of public health competencies and impact variables in the workplace and in society was designed using the competencies and learning objectives of six participating institutions offering MPH programmes in or for LMICs, and the set of competencies of the Council on Linkages Between Academia and Public Health Practice as a reference. The resulting competencies and impact variables differ from those of the Council on Linkages in scope and emphasis on social determinants of health, context specificity and intersectoral competencies. A modified Delphi method was used in this study to validate the public health competencies and impact variables; experts and MPH alumni from China, Vietnam, South Africa, Sudan, Mexico and the Netherlands reviewed them and made recommendations. The competencies and variables were validated across two Delphi rounds, first with public health experts (N = 31) from the six countries, then with MPH alumni (N = 30). After the first expert round, competencies and impact variables were refined based on the quantitative results and qualitative comments. Both rounds showed high consensus, more so for the competencies than the impact variables. The response rate was 100%. This is the first time that public health competencies have been validated in LMICs across continents. It is also the first time that impact variables of MPH programmes have been proposed and validated in LMICs across continents. The high degree of consensus between experts and alumni suggests that these

Validation of public health competencies and impact variables for low- and middle-income countries

PubMed Central

2014-01-01

Background The number of Master of Public Health (MPH) programmes in low- and middle-income countries (LMICs) is increasing, but questions have been raised regarding the relevance of their outcomes and impacts on context. Although processes for validating public health competencies have taken place in recent years in many high-income countries, validation in LMICs is needed. Furthermore, impact variables of MPH programmes in the workplace and in society have not been developed. Method A set of public health competencies and impact variables in the workplace and in society was designed using the competencies and learning objectives of six participating institutions offering MPH programmes in or for LMICs, and the set of competencies of the Council on Linkages Between Academia and Public Health Practice as a reference. The resulting competencies and impact variables differ from those of the Council on Linkages in scope and emphasis on social determinants of health, context specificity and intersectoral competencies. A modified Delphi method was used in this study to validate the public health competencies and impact variables; experts and MPH alumni from China, Vietnam, South Africa, Sudan, Mexico and the Netherlands reviewed them and made recommendations. Results The competencies and variables were validated across two Delphi rounds, first with public health experts (N = 31) from the six countries, then with MPH alumni (N = 30). After the first expert round, competencies and impact variables were refined based on the quantitative results and qualitative comments. Both rounds showed high consensus, more so for the competencies than the impact variables. The response rate was 100%. Conclusion This is the first time that public health competencies have been validated in LMICs across continents. It is also the first time that impact variables of MPH programmes have been proposed and validated in LMICs across continents. The high degree of consensus between

Speculating on health: public health meets finance in 'health impact bonds'.

PubMed

Rowe, Rachel; Stephenson, Niamh

2016-11-01

Where modern public health developed techniques to calculate probability, potentiality, risk and uncertainty, contemporary finance introduces instruments that redeploy these. This article traces possibilities for interrogating the connection between health and financialisation as it is arising in one particular example - the health impact bond. It locates the development of this very recent financial innovation in an account of public health's role within governance strategies over the 20th century to the present. We examine how social impact bonds for chronic disease prevention programmes bring two previously distinct ways of thinking about and addressing risk into the same domain. Exploring the derivative-type properties of health impact bonds elucidates the financial processes of exchange, hedging, bundling and leveraging. As tools for speculation, the functions of health impact bonds can be delinked from any particular outcome for participants in health interventions. How public health techniques for knowing and acting on risks to population health will contest, rework or be subsumed within finance's speculative response to risk, is to be seen. © 2016 Foundation for the Sociology of Health & Illness.

Evaluation of the public health impacts of traffic congestion: a health risk assessment

PubMed Central

2010-01-01

Background Traffic congestion is a significant issue in urban areas in the United States and around the world. Previous analyses have estimated the economic costs of congestion, related to fuel and time wasted, but few have quantified the public health impacts or determined how these impacts compare in magnitude to the economic costs. Moreover, the relative magnitudes of economic and public health impacts of congestion would be expected to vary significantly across urban areas, as a function of road infrastructure, population density, and atmospheric conditions influencing pollutant formation, but this variability has not been explored. Methods In this study, we evaluate the public health impacts of ambient exposures to fine particulate matter (PM2.5) concentrations associated with a business-as-usual scenario of predicted traffic congestion. We evaluate 83 individual urban areas using traffic demand models to estimate the degree of congestion in each area from 2000 to 2030. We link traffic volume and speed data with the MOBILE6 model to characterize emissions of PM2.5 and particle precursors attributable to congestion, and we use a source-receptor matrix to evaluate the impact of these emissions on ambient PM2.5 concentrations. Marginal concentration changes are related to a concentration-response function for mortality, with a value of statistical life approach used to monetize the impacts. Results We estimate that the monetized value of PM2.5-related mortality attributable to congestion in these 83 cities in 2000 was approximately $31 billion (2007 dollars), as compared with a value of time and fuel wasted of $60 billion. In future years, the economic impacts grow (to over $100 billion in 2030) while the public health impacts decrease to $13 billion in 2020 before increasing to $17 billion in 2030, given increasing population and congestion but lower emissions per vehicle. Across cities and years, the public health impacts range from more than an order of

Evaluation of the public health impacts of traffic congestion: a health risk assessment.

PubMed

Levy, Jonathan I; Buonocore, Jonathan J; von Stackelberg, Katherine

2010-10-27

Traffic congestion is a significant issue in urban areas in the United States and around the world. Previous analyses have estimated the economic costs of congestion, related to fuel and time wasted, but few have quantified the public health impacts or determined how these impacts compare in magnitude to the economic costs. Moreover, the relative magnitudes of economic and public health impacts of congestion would be expected to vary significantly across urban areas, as a function of road infrastructure, population density, and atmospheric conditions influencing pollutant formation, but this variability has not been explored. In this study, we evaluate the public health impacts of ambient exposures to fine particulate matter (PM2.5) concentrations associated with a business-as-usual scenario of predicted traffic congestion. We evaluate 83 individual urban areas using traffic demand models to estimate the degree of congestion in each area from 2000 to 2030. We link traffic volume and speed data with the MOBILE6 model to characterize emissions of PM2.5 and particle precursors attributable to congestion, and we use a source-receptor matrix to evaluate the impact of these emissions on ambient PM2.5 concentrations. Marginal concentration changes are related to a concentration-response function for mortality, with a value of statistical life approach used to monetize the impacts. We estimate that the monetized value of PM2.5-related mortality attributable to congestion in these 83 cities in 2000 was approximately $31 billion (2007 dollars), as compared with a value of time and fuel wasted of $60 billion. In future years, the economic impacts grow (to over $100 billion in 2030) while the public health impacts decrease to $13 billion in 2020 before increasing to $17 billion in 2030, given increasing population and congestion but lower emissions per vehicle. Across cities and years, the public health impacts range from more than an order of magnitude less to in excess of

[Success factors in public healthy eating campaigns: a case study].

PubMed

Aschemann-Witzel, J; Pérez-Cueto, F J A; Strand, M; Verbeke, W; Bech-Larsen, T

2012-01-01

Public campaigns and interventions are rarely fully evaluated regarding their effectiveness. The analysis of past, successful activities can contribute to the future development of public campaigns and interventions for healthier eating. The study of public campaigns and interventions for healthier eating aimed at identifying the underlying success factors and describing their relation. Interviews were conducted with representatives of 11 cases that had been identified as especially successful in an earlier research step. The interviews were analysed with regard to possible success factors and the latter used to develop a model of success factor interrelation. It was found that success of the cases was first, attributed to characteristics of the macro environment or to public private partnerships in the initiation of campaigns, second, to the engagement of social communities, elements of empowerment of the target group and the implementation of social marketing measures, and thirdly, in citizens adoption of the campaign and in accompanying structural changes. The model and identified success factors underline that success can stem from three crucial phases: the set up of a campaign, the conduction and finally, the interrelation with the citizen. The model can serve as a guide in the future development of campaigns.

Results from a Web Impact Factor Crawler.

ERIC Educational Resources Information Center

Thelwall, Mike

2001-01-01

Discusses Web impact factors (WIFs), Web versions of the impact factors for journals, and how they can be calculated by using search engines. Highlights include HTML and document indexing; Web page links; a Web crawler designed for calculating WIFs; and WIFs for United Kingdom universities that measured research profiles or capability. (Author/LRW)

The Impact of IMC on Advertising and Public Relations Education.

ERIC Educational Resources Information Center

Griffin, W. Glenn; Pasadeos, Yorgo

1998-01-01

Surveys advertising and public relations faculty members with regard to IMC (Integrated Marketing Communications) and its impact on current curricula. Finds (1) areas of discontent with current course curricula; (2) evidence of "separate agendas" between advertising and public relations educators on this issue; and (3) evidence of a generation gap…

Interest Group Conflict Over Medicaid Expansion: The Surprising Impact of Public Advocates.

PubMed

Callaghan, Timothy; Jacobs, Lawrence R

2016-02-01

We examined the potential economic, policy, and political influences on the decisions of the 50 US states to expand Medicaid under the Affordable Care Act. We related a measure of relative state progress toward Medicaid expansion updated to 2015 to each state's economic circumstances, established policy frameworks in states, partisan control of state government, and lobbyists for businesses, medical professionals, unions, and public interest organizations. The 9201 lobbyists working on health care reform in state capitols exerted a strong and significant impact on Medicaid expansion. Controlling for confounding factors (including partisanship and existing policy frameworks), we found that business and professional lobbyists exerted a negative effect on state Medicaid expansion and, unexpectedly, that public interest advocates exerted a positive effect. There are 3.1 million adults who lack coverage because they live in the 20 states that refused to expand Medicaid. Although political party and lobbyists for private interests present significant barriers in these states, legislative lobbying on behalf of the uninsured appears likely to be effective.

Study on the factors affecting the quality of public bus transportation service in Bali Province using factor analysis

NASA Astrophysics Data System (ADS)

Susilawati, M.; Nilakusmawati, D. P. E.

2017-06-01

The volume of mobility flows are increasing day by day and the condition of the number of people using private transport modes contribute to traffic congestion. With the limited capacity of the road, one of the alternatives solution to reduce congestion is to optimize the use of public transport. The purposes of this study are to determine the factors that influence user’s satisfaction on the quality of public bus transportation service and determine variables that became identifier on the dominant factor affecting user’s satisfaction. The study was conducted for the public bus transportation between districts in the province of Bali, which is among the eight regencies and one municipality, using a questionnaire as a data collection instrument. Service variables determinant of user’s satisfaction in this study, described in 25 questions, which were analyzed using factor analysis. The results showed there were six factors that explain the satisfaction of users of public transport in Bali, with a total diversity of data that can be parsed by 61.436%. These factors are: Safety and comfort, Responsiveness, Capacity, Tangible, Safety, Reliability. The dominant factor affecting public transport user satisfaction is the safety and comfort, with the most influential variable is feeling concerned about the personal safety of users when on the bus.

Improving the quality and impact of public health social media activity in Scotland during 2016: #ScotPublicHealth.

PubMed

Mackenzie, Douglas Graham

2017-06-07

Social media, including Twitter, potentially provides a route to communicate public health messages to a large audience. Simple measures can boost onward broadcast to other users ('retweeting'). This study compares the impact of a structured programme of social media activity in Scotland during 2016 (using #ScotPublicHealth hashtag) with previous years. The Twitter search function was used to identify tweets between 2014 and 2016 inclusive. The first three tweets from each Twitter user were selected for each period. The number of retweets was used as a measure of impact. The quality of tweets was assessed by recording use of image, weblink (uniform resource locator or URL), mention of another Twitter user and/or hashtag, each of which have been shown to boost number of retweets. The percentage of tweets with an image, URL and/or mention of another Twitter user increased during the period of study. The percentage of tweets retweeted during Scottish Public Health conferences increased from 43% in 2014 to 70% in 2016. The volume of tweeting also increased. The quality and impact of tweets sent by the Scottish Public Health community was higher during 2016 than previous years. Conference tweeting remains an area for improvement. © The Author 2017. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

The Journal Impact Factor: Moving Toward an Alternative and Combined Scientometric Approach.

PubMed

Gasparyan, Armen Yuri; Nurmashev, Bekaidar; Yessirkepov, Marlen; Udovik, Elena E; Baryshnikov, Aleksandr A; Kitas, George D

2017-02-01

The Journal Impact Factor (JIF) is a single citation metric, which is widely employed for ranking journals and choosing target journals, but is also misused as the proxy of the quality of individual articles and academic achievements of authors. This article analyzes Scopus-based publication activity on the JIF and overviews some of the numerous misuses of the JIF, global initiatives to overcome the 'obsession' with impact factors, and emerging strategies to revise the concept of the scholarly impact. The growing number of articles on the JIF, most of which are in English, reflects interest of experts in journal editing and scientometrics toward its uses, misuses, and options to overcome related problems. Solely displaying values of the JIFs on the journal websites is criticized by experts as these average metrics do not reflect skewness of citation distribution of individual articles. Emerging strategies suggest to complement the JIFs with citation plots and alternative metrics, reflecting uses of individual articles in terms of downloads and distribution of related information through social media and networking platforms. It is also proposed to revise the original formula of the JIF calculation and embrace the concept of the impact and importance of individual articles. The latter is largely dependent on ethical soundness of the journal instructions, proper editing and structuring of articles, efforts to promote related information through social media, and endorsements of professional societies.

The prevalence and impact of risk factors for ethnic differences in loneliness

PubMed Central

El Fakiri, Fatima

2016-01-01

Background: Previous studies have demonstrated that loneliness is more frequently present in citizens of ethnic minority groups than in natives. The current study investigates whether ethnic differences in emotional and social loneliness between Moroccan, Turkish, Surinamese and Dutch adults living in the Netherlands are due to ethnic differences in the presence and/or impact of an array of possible risk factors, such as partnership, health and socioeconomic status. Methods: The data were collected in 2012 as a part of a general health questionnaire of the Public Health Services in the four major cities of the Netherlands, containing 20.047 Dutch, 1.043 Moroccan, 1.197 Turkish and 1.900 Surinamese respondents. Results: Structural equation models showed that ethnic differences in emotional and social loneliness can be ascribed to ethnic differences in the prevalence and impact of several risk factors. Main findings were that all three ethnic minority groups reported feeling less healthy and more discriminated against than the Dutch group, which was related to increased loneliness. Perceived financial difficulties and people in the neighbourhood not getting along had more impact on feelings of loneliness for the Turkish group than loneliness for the other ethnic groups. Furthermore, members of the Turkish group were found more at risk to feel anxious or depressed, which was in turn related to increased loneliness. Conclusions: Policy makers are encouraged to develop multifaceted prevention strategies concerning those risk factors that are most changeable, thereby focusing per risk factor on those ethnic groups for which it is an important contribution to loneliness. PMID:27497438

Conflicts of Interest at Medical Journals: The Influence of Industry-Supported Randomised Trials on Journal Impact Factors and Revenue – Cohort Study

PubMed Central

Lundh, Andreas; Barbateskovic, Marija; Hróbjartsson, Asbjørn; Gøtzsche, Peter C.

2010-01-01

Background Transparency in reporting of conflict of interest is an increasingly important aspect of publication in medical journals. Publication of large industry-supported trials may generate many citations and journal income through reprint sales and thereby be a source of conflicts of interest for journals. We investigated industry-supported trials' influence on journal impact factors and revenue. Methods and Findings We sampled six major medical journals (Annals of Internal Medicine, Archives of Internal Medicine, BMJ, JAMA, The Lancet, and New England Journal of Medicine [NEJM]). For each journal, we identified randomised trials published in 1996–1997 and 2005–2006 using PubMed, and categorized the type of financial support. Using Web of Science, we investigated citations of industry-supported trials and the influence on journal impact factors over a ten-year period. We contacted journal editors and retrieved tax information on income from industry sources. The proportion of trials with sole industry support varied between journals, from 7% in BMJ to 32% in NEJM in 2005–2006. Industry-supported trials were more frequently cited than trials with other types of support, and omitting them from the impact factor calculation decreased journal impact factors. The decrease varied considerably between journals, with 1% for BMJ to 15% for NEJM in 2007. For the two journals disclosing data, income from the sales of reprints contributed to 3% and 41% of the total income for BMJ and The Lancet in 2005–2006. Conclusions Publication of industry-supported trials was associated with an increase in journal impact factors. Sales of reprints may provide a substantial income. We suggest that journals disclose financial information in the same way that they require them from their authors, so that readers can assess the potential effect of different types of papers on journals' revenue and impact. Please see later in the article for the Editors' Summary PMID:21048986

Marijuana Legalization: Impact on Physicians and Public Health

PubMed Central

Wilkinson, Samuel T.; Yarnell, Stephanie; Radhakrishnan, Rajiv; Ball, Samuel A.; D'Souza, Deepak Cyril

2016-01-01

Marijuana is becoming legal in an increasing number of states for both medical and recreational use. Considerable controversy exists regarding the public health impact of these changes. The evidence for the legitimate medical use of marijuana or cannabinoids is limited to a few indications, notably HIV/AIDS cachexia, nausea/vomiting related to chemotherapy, neuropathic pain, and spasticity in multiple sclerosis. Although cannabinoids show therapeutic promise in other areas, robust clinical evidence is still lacking. The relationship between legalization and prevalence is still unknown. Although states where marijuana use is legal have higher rates of use than nonlegal states, these higher rates were generally found even prior to legalization. As states continue to proceed with legalization for both medical and recreational use, certain public health issues have become increasingly relevant, including the effects of acute marijuana intoxication on driving abilities, unintentional ingestion of marijuana products by children, the relationship between marijuana and opioid use, and whether there will be an increase in health problems related to marijuana use, such as dependence/addiction, psychosis, and pulmonary disorders. In light of this rapidly shifting legal landscape, more research is urgently needed to better understand the impact of legalization on public health. PMID:26515984

Organizational factors influencing successful primary care and public health collaboration.

PubMed

Valaitis, Ruta; Meagher-Stewart, Donna; Martin-Misener, Ruth; Wong, Sabrina T; MacDonald, Marjorie; O'Mara, Linda

2018-06-07

Public health and primary care are distinct sectors within western health care systems. Within each sector, work is carried out in the context of organizations, for example, public health units and primary care clinics. Building on a scoping literature review, our study aimed to identify the influencing factors within these organizations that affect the ability of these health care sectors to collaborate with one another in the Canadian context. Relationships between these factors were also explored. We conducted an interpretive descriptive qualitative study involving in-depth interviews with 74 key informants from three provinces, one each in western, central and eastern Canada, and others representing national organizations, government, or associations. The sample included policy makers, managers, and direct service providers in public health and primary care. Seven major organizational influencing factors on collaboration were identified: 1) Clear Mandates, Vision, and Goals; 2) Strategic Coordination and Communication Mechanisms between Partners; 3) Formal Organizational Leaders as Collaborative Champions; 4) Collaborative Organizational Culture; 5) Optimal Use of Resources; 6) Optimal Use of Human Resources; and 7) Collaborative Approaches to Programs and Services Delivery. While each influencing factor was distinct, the many interactions among these influences are indicative of the complex nature of public health and primary care collaboration. These results can be useful for those working to set up new or maintain existing collaborations with public health and primary care which may or may not include other organizations.

Author Impact Factor: tracking the dynamics of individual scientific impact

NASA Astrophysics Data System (ADS)

Pan, Raj Kumar; Fortunato, Santo

2014-05-01

The impact factor (IF) of scientific journals has acquired a major role in the evaluations of the output of scholars, departments and whole institutions. Typically papers appearing in journals with large values of the IF receive a high weight in such evaluations. However, at the end of the day one is interested in assessing the impact of individuals, rather than papers. Here we introduce Author Impact Factor (AIF), which is the extension of the IF to authors. The AIF of an author A in year t is the average number of citations given by papers published in year t to papers published by A in a period of Δt years before year t. Due to its intrinsic dynamic character, AIF is capable to capture trends and variations of the impact of the scientific output of scholars in time, unlike the h-index, which is a growing measure taking into account the whole career path.

Factors influencing women's utilization of public health care services during childbirth in Malawi Public health facility utilization.

PubMed

Machira, Kennedy; Palamuleni, Martin

2017-06-01

Maternal mortality remains a public health challenge claiming many lives at the time of giving birth lives. However, there have been scanty studies investigating factors influencing women's use of public health facilities during childbirth. The aim of the study was to explore the factors associated with women choice of public health facility during childbirth. The study used 2010 Malawi Demographic Health Survey dataset and a binary logistics regression analysis to estimate the determinants influencing women's use of public health facilities at the time they give birth. Of 23020 women respondents, 8454(36.7%) chose to give birth in public health facilities. Multivariate analysis reported that frequency of antenatal care (ANC), birth order, women's education, wealth status and quality of care were the major predictors increasing women's choice to use public health facilities at childbirth. There is need to use multimedia approach to engage women on significance of utilizing public health facilities during childbirth and promote quality of care in facilities if their health outcome is to improve in Malawi.

Public participation and environmental impact assessment: Purposes, implications, and lessons for public policy making

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

O'Faircheallaigh, Ciaran, E-mail: Ciaran.Ofaircheallaigh@griffith.edu.a

In recent years the need to enhance public participation in Environmental Impact Assessment (EIA), and the efficacy of alternative mechanisms in achieving this goal, have been central themes in the EIA literature. The benefits of public participation are often taken for granted, and partly for this reason the underlying rationale for greater public participation is sometimes poorly articulated, making it more difficult to determine how to pursue it effectively. The reasons for seeking public participation are also highly diverse and not always mutually consistent. There has been limited analysis of the implications of different forms and degrees of public participationmore » for public decision making based on EIA, and little discussion of how experience with public participation in EIA relates to debates about participation in policy making generally. This paper distinguishes various purposes for public participation in EIA, and discusses their implications for decision making. It then draws on some general models of public participation in policy making to consider how approaches to participation in EIA can be interpreted and valued, and asks what EIA experience reveals about the utility of these models. It argues that the models pay insufficient attention to the interaction that can occur between different forms of public participation; and to the fact that public participation raises issues regarding control over decision making that are not subject to resolution, but must be managed through ongoing processes of negotiation.« less

Evaluation by Citation: Trends in Publication Behavior, Evaluation Criteria, and the Strive for High Impact Publications.

PubMed

van Wesel, Maarten

2016-02-01

Criteria for the evaluation of most scholars' work have recently received wider attention due to high-profile cases of scientific misconduct which are perceived to be linked to these criteria. However, in the competition for career advancement and funding opportunities almost all scholars are subjected to the same criteria. Therefore these evaluation criteria act as 'switchmen', determining the tracks along which scholarly work is pushed by the dynamic interplay of interests of both scholars and their institutions. Currently one of the most important criteria is the impact of publications. In this research, the extent to which publish or perish, a long standing evaluation criterion, led to scientific misconduct is examined briefly. After this the strive for high impact publications will be examined, firstly by identifying the period in which this became an important evaluation criterion, secondly by looking at variables contributing to the impact of scholarly papers by means of a non-structured literature study, and lastly by combining these data into a quantitative analysis.

[An analysis of Spanish biomedical journals by the impact factor].

PubMed

Baños, J E; Casanovas, L; Guardiola, E; Bosch, F

1992-06-13

One of the most frequently used parameters for evaluating scientific publications is that of impact factor (IF) published in the Science Citation Index-Journal Citation Reports (SCI-JCR) which evaluates the number of citations a journal receives on behalf of other journals. The present study analyzed the Spanish biomedical journals included in the SCI-JCR by the IF. The IF were obtained from the SCI-JCR (1980-89). The journals were evaluated by the IF and the weighted impact factor (WIF) calculated according to WIF = (IF/MIF) x 100 in which MIF = maximum IF of the considered area. Nine Spanish biomedical journals were included in the SCI-JCR, four being basic sciences (Histology and Histopathology, Inmunología, Methods and Findings in Experimental and Clinical Pharmacology, Revista Española de Fisiología) and five clinical journals (Allergologia et Immunopathologia, Medicina Clínica, Nefrología, Revista Española de las Enfermedades del Aparato Digestivo, Revista Clínica Española). Their IF were much lower than the most important journals in each area with the mean (+/- standard deviation) being 0.21 +/- 0.22 (range 0.016-0.627). The mean WIF was 2.88 +/- 4.07 (0.16-12.82). The journals of basic sciences had higher IF and WIF than the clinical journals (p less than 0.05). Only the four journals of basic sciences were included in the SCI. Four journals, those of basic sciences, are preferentially or exclusively published in English and other five are published in Spanish. The differences in IF among these groups were not significant (p = 0.06) while those of WIF were significant (p less than 0.05). The number of Spanish biomedical journals in the SCI-JCR has risen from 1 in 1980 to 9 in 1989 with IF which have evolved variably. In mind of impact factor, the contribution of Spanish journals is low, with that of biomedical sciences being higher than that of clinical journals. Language and inclusion in the Science Citation Index may explain, at least in part

Assessment of Macro-Level Socioeconomic Factors That Impact Waterborne Diseases: The Case of Jordan.

PubMed

Polimeni, John M; Almalki, Ahmad; Iorgulescu, Raluca I; Albu, Lucian-Liviu; Parker, Wendy M; Chandrasekara, Ray

2016-11-25

The Hashemite Kingdom of Jordan is an example of a country that suffers from high water scarcity. Additionally, due to the economic drivers in the country, such as phosphate and potash extraction and pharmaceutical production, the little fresh water that remains is generally polluted. The infrastructure, often antiquated in urban areas and non-existent in rural areas, also contributes to poor water conditions and to the spread of waterborne diseases. This paper examines the socioeconomic factors that contribute to diarrhea and hepatitis A on a macro level in Jordan and discusses the public-policies that government officials could use to abate those problems. Ordinary least squares time series models are used to understand the macro-level variables that impact the incidence of these diseases in Jordan. Public health expenditure has a significant impact on reducing their incidence. Furthermore, investment in sanitation facilities in rural regions is likely to reduce the number of cases of hepatitis A. Perhaps the most surprising outcome is that importation of goods and services likely results in a decrease in cases of hepatitis A. However, income has little impact on the incidence of diarrhea and hepatitis A.

Assessment of Macro-Level Socioeconomic Factors That Impact Waterborne Diseases: The Case of Jordan

PubMed Central

Polimeni, John M.; Almalki, Ahmad; Iorgulescu, Raluca I.; Albu, Lucian-Liviu; Parker, Wendy M.; Chandrasekara, Ray

2016-01-01

The Hashemite Kingdom of Jordan is an example of a country that suffers from high water scarcity. Additionally, due to the economic drivers in the country, such as phosphate and potash extraction and pharmaceutical production, the little fresh water that remains is generally polluted. The infrastructure, often antiquated in urban areas and non-existent in rural areas, also contributes to poor water conditions and to the spread of waterborne diseases. This paper examines the socioeconomic factors that contribute to diarrhea and hepatitis A on a macro level in Jordan and discusses the public-policies that government officials could use to abate those problems. Ordinary least squares time series models are used to understand the macro-level variables that impact the incidence of these diseases in Jordan. Public health expenditure has a significant impact on reducing their incidence. Furthermore, investment in sanitation facilities in rural regions is likely to reduce the number of cases of hepatitis A. Perhaps the most surprising outcome is that importation of goods and services likely results in a decrease in cases of hepatitis A. However, income has little impact on the incidence of diarrhea and hepatitis A. PMID:27898017

Factors contributing to the success of folic acid public health campaigns.

PubMed

Rofail, D; Colligs, A; Abetz, L; Lindemann, M; Maguire, L

2012-03-01

Studies in the 1990s have found that periconceptional dietary folate, supplementation of folic acid or supplemental multivitamins containing folic acid, help prevent neural tube defect (NTDs) if taken at the right time. This literature review assesses the extant folic acid public health campaigns literature and identifies some common variables used in folic acid consumption campaign evaluations. This review was part of a larger study that searched PUBMED, PsycINFO and Embase from 1976 to 2010 to identify articles related to the psychosocial and economic impact of NTDs (especially spina bifida) on patients and caregivers. Awareness of folic acid levels prior to conception improved post-campaign from 6 to 41%. Knowledge about consumption and correct periconceptional use of folic acid also improved. However, in most studies more than 50% of women did not take folic acid as prescribed. Many factors were associated with or without taking folic acid post-campaign, including incomplete outreach, prior awareness and knowledge, closeness to pregnancy, demographics and other personal characteristics. Sustained campaigning to maintain awareness about and promote periconceptional consumption of folic acid in order to reduce the incidence of NTDs is clearly needed. Additional initiatives could complement existing public health strategies.

Quality of reporting and risk of bias in therapeutic otolaryngology publications.

PubMed

Kaper, N M; Swart, K M A; Grolman, W; Van Der Heijden, G J M G

2018-01-01

High-quality trials have the potential to influence clinical practice. Ten otolaryngology journals with the highest 2011 impact factors were selected and publications from 2010 were extracted. From all medical journals, the 20 highest impact factor journals were selected, and publications related to otolaryngology for 2010 and 2011 were extracted. For all publications, the reporting quality and risk of bias were assessed. The impact factor was 1.8-2.8 for otolaryngology journals and 6.0-101.8 for medical journals. Of 1500 otolaryngology journal articles, 262 were therapeutic studies; 94 had a high reporting quality and 5 a low risk of bias. Of 10 967 medical journal articles, 76 were therapeutic studies; 57 had a high reporting quality and 8 a low risk of bias. Reporting quality was high for 45 per cent of otolaryngology-related publications and 9 per cent met quality standards. General journals had higher impact factors than otolaryngology journals. Reporting quality was higher and risk of bias lower in general journals than in otolaryngology journals. Nevertheless, 76 per cent of articles in high impact factor journals carried a high risk of bias. Better reported and designed studies are the goal, with less risk of bias, especially in otolaryngology journals.

78 FR 68028 - National Defense Stockpile Market Impact Committee Request for Public Comments on the Potential...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-13

... Defense Stockpile Market Impact Committee Request for Public Comments on the Potential Market Impact of... Defense Stockpile Market Impact Committee, co-chaired by the Departments of Commerce and State, is seeking public comments on the potential market impact of the proposed Fiscal Year 2015 National Defense...

76 FR 58463 - National Defense Stockpile Market Impact Committee Request for Public Comments on the Potential...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-21

... Defense Stockpile Market Impact Committee Request for Public Comments on the Potential Market Impact of... Stockpile Market Impact Committee (MIC), co-chaired by the Departments of Commerce and State, is seeking public comments on the potential market impact of the proposed disposal levels of materials for the...

75 FR 54852 - National Defense Stockpile Market Impact Committee Request for Public Comments on the Potential...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-09

... Defense Stockpile Market Impact Committee Request for Public Comments on the Potential Market Impact of... Market Impact Committee, co-chaired by the Departments of Commerce and State, is seeking public comments on the potential market impact of the proposed disposal levels of excess materials for the Fiscal...

The Pacific Northwest's Climate Impacts Group: Climate Science in the Public Interest

NASA Astrophysics Data System (ADS)

Mantua, N.; Snover, A.

2006-12-01

Since its inception in 1995, the University of Washington's Climate Impacts Group (CIG) (funded under NOAA's Regional Integrated Science and Assessments (RISA) Program) has become the leader in exploring the impacts of climate variability and climate change on natural and human systems in the U.S. Pacific Northwest (PNW), specifically climate impacts on water, forest, fish and coastal resource systems. The CIG's research provides PNW planners, decision makers, resource managers, local media, and the general public with valuable knowledge of ways in which the region's key natural resources are vulnerable to changes in climate, and how this vulnerability can be reduced. The CIG engages in climate science in the public interest, conducting original research on the causes and consequences of climate variability and change for the PNW and developing forecasts and decision support tools to support the use of this information in federal, state, local, tribal, and private sector resource management decisions. The CIG's focus on the intersection of climate science and public policy has placed the CIG nationally at the forefront of regional climate impacts assessment and integrated analysis.

Desegregating Schools in a Midwestern Urban Community: The Impact of Federal Intervention on Schooling in Chicago Public Schools since 1980

ERIC Educational Resources Information Center

Poole, Angela E.

2013-01-01

This research investigates forces that shaped the issuance of the 1980 Consent Decree and the factors that led to the Court's determination when Chicago Public School District made the necessary school desegregation changes to be removed from judicial oversight. Using a historical case study design, this research explores the impact of a federal…

77 FR 16205 - National Defense Stockpile Market Impact Committee Request for Public Comments on the Potential...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-20

... Defense Stockpile Market Impact Committee Request for Public Comments on the Potential Market Impact of... National Defense Stockpile Market Impact Committee, co-chaired by the Departments of Commerce and State, is seeking public comments on the potential market impact of the proposed supplement to the Fiscal Year 2012...

77 FR 42271 - National Defense Stockpile Market Impact Committee Request for Public Comments on the Potential...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-18

... Defense Stockpile Market Impact Committee Request for Public Comments on the Potential Market Impact of... National Defense Stockpile Market Impact Committee, co-chaired by the Departments of Commerce and State, is seeking public comments on the potential market impact of the proposed supplement to the Fiscal Year 2013...

Factors associated with the recruitment and retention of dentists in the public sector.

PubMed

Hopcraft, Matthew Scott; Milford, Elizabeth; Yapp, Kehn; Lim, Yujin; Tan, Vanessa; Goh, Leo; Low, Cheng Cheng; Phan, Tung

2010-01-01

There is an increasing demand for public dental services in Australia, with many community dental clinics unable to meet this demand because of an inadequate number of dentists in the workforce. The aim of this study was to identify factors contributing to the recruitment and retention of dentists in the public sector. A postal questionnaire survey of 180 dentists (response rate 75.6 percent) working in the Victorian public sector was undertaken to investigate the characteristics of public sector dentists, job satisfaction, remuneration, perceptions of public dentistry, future career intentions, and issues that relate to recruitment and retention of staff. Victorian public dentists' main reason for entering the public sector was to work in a community-based setting in a supportive and mentored environment. The main factors related to dentists leaving the public sector were poor remuneration, lack of clinical experience, and frustration with administrative policies. Victoria's oral health workforce shortages in the public sector are mainly attributed to retention issues. The potential for mentoring and a desire for helping those in need were factors attracting dentists to work in the public sector. There was a disproportionate number of female dentists in the public sector compared with the general population, and female dentists had a lower mean salary than male dentists regardless of experience. A range of factors were associated with retention, and gradual frustration because of poor remuneration and lack of professional autonomy were significant reasons for the decision to leave the public sector.

Positive Results Bias and Impact Factor in Ophthalmology.

PubMed

Mimouni, Michael; Krauthammer, Mark; Gershoni, Assaf; Mimouni, Francis; Nesher, Ronit

2015-01-01

Previous studies in several fields of medicine have reported an association between the result of a trial (positive versus negative) and the impact factor of the journal in which it is published. The purpose of this study was to test the hypotheses that in the field of ophthalmology: (1) studies with positive results have a greater chance of being published in journals with a higher impact factor; (2) likewise, studies with a larger number of participants are more likely to be published in journals with a higher impact factor. In this retrospective study, consecutive randomized, controlled trials conducted in the field of ophthalmology between 1 January 2010 and 1 January 2013 were retrieved from PubMed. Each study was classified as having either a positive or negative result. A positive result was defined as a study in which there was a statistically significant difference between groups (p < 0.05). The impact factor of the journal in which the study was published was retrieved. The number of patients enrolled and whether or not the trial was placebo controlled was documented as well. Out of 2524 studies identified, 892 met the inclusion criteria. Studies with positive results were published in journals with a significantly higher impact factor than that of the journals in which negative result studies were published (p < 0.001). Studies with positive results had a slightly larger number of participants than studies with negative results (p = 0.028). In multiple regression analysis, the ranked impact factor was significantly predicted by the primary outcome (positive versus negative results) and the number of participants in a study (total R(2 )= 2.95, p < 0.001). In the field of ophthalmology, articles with positive results are currently published in journals with a higher impact factor. This finding supports the ongoing occurrence of positive results bias in the field of ophthalmology.

Scientist impact factor (SIF): a new metric for improving scientists' evaluation?

PubMed

Lippi, Giuseppe; Mattiuzzi, Camilla

2017-08-01

The publication of scientific research is the mainstay for knowledge dissemination, but is also an essential criterion of scientists' evaluation for recruiting funds and career progression. Although the most widespread approach for evaluating scientists is currently based on the H-index, the total impact factor (IF) and the overall number of citations, these metrics are plagued by some well-known drawbacks. Therefore, with the aim to improve the process of scientists' evaluation, we developed a new and potentially useful indicator of recent scientific output. The new metric scientist impact factor (SIF) was calculated as all citations of articles published in the two years following the publication year of the articles, divided by the overall number of articles published in that year. The metrics was then tested by analyzing data of the 40 top scientists of the local University. No correlation was found between SIF and H-index (r=0.15; P=0.367) or 2 years H-index (r=-0.01; P=0.933), whereas the H-index and 2 years H-index values were found to be highly correlated (r=0.57; P<0.001). A highly significant correlation was also observed between the articles published in one year and the total number of citations to these articles in the two following years (r=0.62; P<0.001). According to our data, the SIF may be a useful measure to complement current metrics for evaluating scientific output. Its use may be especially helpful for young scientists, wherein the SIF reflects the scientific output over the past two years thus increasing their chances to apply to and obtain competitive funding.

Scientist impact factor (SIF): a new metric for improving scientists’ evaluation?

PubMed Central

Mattiuzzi, Camilla

2017-01-01

Background The publication of scientific research is the mainstay for knowledge dissemination, but is also an essential criterion of scientists’ evaluation for recruiting funds and career progression. Although the most widespread approach for evaluating scientists is currently based on the H-index, the total impact factor (IF) and the overall number of citations, these metrics are plagued by some well-known drawbacks. Therefore, with the aim to improve the process of scientists’ evaluation, we developed a new and potentially useful indicator of recent scientific output. Methods The new metric scientist impact factor (SIF) was calculated as all citations of articles published in the two years following the publication year of the articles, divided by the overall number of articles published in that year. The metrics was then tested by analyzing data of the 40 top scientists of the local University. Results No correlation was found between SIF and H-index (r=0.15; P=0.367) or 2 years H-index (r=−0.01; P=0.933), whereas the H-index and 2 years H-index values were found to be highly correlated (r=0.57; P<0.001). A highly significant correlation was also observed between the articles published in one year and the total number of citations to these articles in the two following years (r=0.62; P<0.001). Conclusions According to our data, the SIF may be a useful measure to complement current metrics for evaluating scientific output. Its use may be especially helpful for young scientists, wherein the SIF reflects the scientific output over the past two years thus increasing their chances to apply to and obtain competitive funding. PMID:28856143

[Independence in Plastic Surgery - Benefit or Barrier? Analysis of the Publication Performance in Academic Plastic Surgery Depending on Varying Organisational Structures].

PubMed

Schubert, C D; Leitsch, S; Haertnagl, F; Haas, E M; Giunta, R E

2015-08-01

Despite its recognition as an independent specialty, at German university hospitals the field of plastic surgery is still underrepresented in terms of independent departments with a dedicated research focus. The aim of this study was to analyse the publication performance within the German academic plastic surgery environment and to compare independent departments and dependent, subordinate organisational structures regarding their publication performance. Organisational structures and number of attending doctors in German university hospitals were examined via a website analysis. A pubmed analysis was applied to assess the publication performance (number of publications, cumulative impact factor, impact factor/publication, number of publications/MD, number of publications/unit) between 2009 and 2013. In a journal analysis the distribution of the cumulative impact factor and number of publications in different journals as well as the development of the impact factor in the top journals were analysed. Out of all 35 university hospitals there exist 12 independent departments for plastic surgery and 8 subordinate organisational structures. In 15 university hospitals there were no designated plastic surgery units. The number of attending doctors differed considerably between independent departments (3.6 attending doctors/unit) and subordinate organisational structures (1.1 attending doctors/unit). The majority of publications (89.0%) and of the cumulative impact factor (91.2%) as well as most of the publications/MD (54 publications/year) and publications/unit (61 publications/year) were created within the independent departments. Only in departments top publications with an impact factor > 5 were published. In general a negative trend regarding the number of publications (- 13.4%) and cumulative impact factor (- 28.9%) was observed. 58.4% of all publications were distributed over the top 10 journals. Within the latter the majority of articles were published in

Sagan Medal Paper: Improving Impact in Public Outreach

NASA Astrophysics Data System (ADS)

Morrison, D.

2004-11-01

Carl Sagan was masterful at reaching a wide public. He had great native talent as an educator, and he worked hard to hone his ability to promote his image as a television personality. Through TV as well as writing, he reached a far wider audience than would have been possible by classroom teaching or other direct personal contact. While none of us is "another Sagan", we can draw lessons from his use of media to leverage his message. One way to multiply our impact is through contributing to textbooks. I jumped at the opportunity to take on the popular George Abell college astronomy texts when the author unexpectedly died. I hoped that as a planetary scientist involved in NASA missions, I could do a better job than most astronomers to convey the excitement of planetary exploration. One edition of a text can reach tens of thousands of students and may represent the only college science course they will take. In the 1980s it was difficult for educators and writers to obtain high quality NASA images. Voyager and other missions issued press releases of first products, but the later, more carefully processed images were unavailable. By selecting the best planetary images and making them available with captions as slide sets, I could reach another large audience. Later I helped establish the NASA-USGS Planetary Photojournal for web-based images and captions. Developing websites for the public is today one of the best ways to broaden the impact of our work. My impact hazard website is now a decade old and exceeds a million hits a month. I also distribute "NEO News" via e-mail to more than 800 readers. I believe that the public is hungry for reliable, understandable information. We can all look at ways to use modern technology to help provide it.

How do we define the policy impact of public health research? A systematic review.

PubMed

Alla, Kristel; Hall, Wayne D; Whiteford, Harvey A; Head, Brian W; Meurk, Carla S

2017-10-02

In order to understand and measure the policy impact of research we need a definition of research impact that is suited to the task. This article systematically reviewed both peer-reviewed and grey literature for definitions of research impact to develop a definition of research impact that can be used to investigate how public health research influences policy. Keyword searches of the electronic databases Web of Science, ProQuest, PubMed, EMBASE, CINAHL, Informit, PsycINFO, The Cochrane Database of Systematic Reviews and Google Scholar were conducted between August 2015 and April 2016. Keywords included 'definition' and 'policy' and 'research impact' or 'research evidence'. The search terms 'health', public health' or 'mental health' and 'knowledge transfer' or 'research translation' were used to focus the search on relevant health discipline approaches. Studies included in the review described processes, theories or frameworks associated with public health, health services or mental health policy. We identified 108 definitions in 83 publications. The key findings were that literature on research impact is growing, but only 23% of peer-reviewed publications on the topic explicitly defined the term and that the majority (76%) of definitions were derived from research organisations and funding institutions. We identified four main types of definition, namely (1) definitions that conceptualise research impacts in terms of positive changes or effects that evidence can bring about when transferred into policies (example Research Excellence Framework definition), (2) definitions that interpret research impacts as measurable outcomes (Research Councils UK), and (3) bibliometric and (4) use-based definitions. We identified four constructs underpinning these definitions that related to concepts of contribution, change, avenues and levels of impact. The dominance of bureaucratic definitions, the tendency to discuss but not define the concept of research impact, and the

The Journal Impact Factor: Moving Toward an Alternative and Combined Scientometric Approach

PubMed Central

Nurmashev, Bekaidar

2017-01-01

The Journal Impact Factor (JIF) is a single citation metric, which is widely employed for ranking journals and choosing target journals, but is also misused as the proxy of the quality of individual articles and academic achievements of authors. This article analyzes Scopus-based publication activity on the JIF and overviews some of the numerous misuses of the JIF, global initiatives to overcome the ‘obsession’ with impact factors, and emerging strategies to revise the concept of the scholarly impact. The growing number of articles on the JIF, most of which are in English, reflects interest of experts in journal editing and scientometrics toward its uses, misuses, and options to overcome related problems. Solely displaying values of the JIFs on the journal websites is criticized by experts as these average metrics do not reflect skewness of citation distribution of individual articles. Emerging strategies suggest to complement the JIFs with citation plots and alternative metrics, reflecting uses of individual articles in terms of downloads and distribution of related information through social media and networking platforms. It is also proposed to revise the original formula of the JIF calculation and embrace the concept of the impact and importance of individual articles. The latter is largely dependent on ethical soundness of the journal instructions, proper editing and structuring of articles, efforts to promote related information through social media, and endorsements of professional societies. PMID:28049225

Interest Group Conflict Over Medicaid Expansion: The Surprising Impact of Public Advocates

PubMed Central

Callaghan, Timothy

2016-01-01

Objectives. We examined the potential economic, policy, and political influences on the decisions of the 50 US states to expand Medicaid under the Affordable Care Act. Methods. We related a measure of relative state progress toward Medicaid expansion updated to 2015 to each state’s economic circumstances, established policy frameworks in states, partisan control of state government, and lobbyists for businesses, medical professionals, unions, and public interest organizations. Results. The 9201 lobbyists working on health care reform in state capitols exerted a strong and significant impact on Medicaid expansion. Controlling for confounding factors (including partisanship and existing policy frameworks), we found that business and professional lobbyists exerted a negative effect on state Medicaid expansion and, unexpectedly, that public interest advocates exerted a positive effect. Conclusions. There are 3.1 million adults who lack coverage because they live in the 20 states that refused to expand Medicaid. Although political party and lobbyists for private interests present significant barriers in these states, legislative lobbying on behalf of the uninsured appears likely to be effective. PMID:26691109

[Comparative analysis of impact factor and h-index for pharmacology journals].

PubMed

Bador, Pascal; Lafouge, Thierry

2010-01-01

Using the strictly same parameters (identical two publication years (2004-2005) and identical one-year citation window (2006)), impact factor (IF) 2006 was compared with h-index 2006 for one sample of "pharmacology and pharmacy" journals computed from the ISI Web of Science. For this sample, the IF and the h-index rankings of the journals are very different. The correlation coefficient between the IF and the h-index is low for "pharmacology and pharmacy" journals. The IF and h-index can be completely complementary when evaluating journals of the same scientific discipline. 2010 Société Française de Pharmacologie et de Thérapeutique.

Public Health Impact of Wildfire Emissions: Up-date on the Wildfire Smoke Guide, Public Health Information and Communications Research

EPA Science Inventory

EPA Tools and Resources Webinar: Public Health Impact of Wildfire Smoke Emissions Specific strategies to reduce smoke exposure and the Smoke Sense App As the start of the summer wildfire season approaches, public officials, communities and individuals need up-to-date wildfire smo...

A tool for assessing the economic impact of spending on public transit.

DOT National Transportation Integrated Search

2013-07-01

In this project, an Excel-based template tool was developed for transit agencies, local governments, and other stakeholders of public transit to estimate the economic impacts of spending on public transit. Features include the following: : Uses i...

Assessment of public health impact of work-related asthma.

PubMed

Jaakkola, Maritta S; Jaakkola, Jouni J K

2012-03-05

Asthma is among the most common chronic diseases in working-aged populations and occupational exposures are important causal agents. Our aims were to evaluate the best methods to assess occurrence, public health impact, and burden to society related to occupational or work-related asthma and to achieve comparable estimates for different populations. We addressed three central questions: 1: What is the best method to assess the occurrence of occupational asthma? We evaluated: 1) assessment of the occurrence of occupational asthma per se, and 2) assessment of adult-onset asthma and the population attributable fractions due to specific occupational exposures. 2: What are the best methods to assess public health impact and burden to society related to occupational or work-related asthma? We evaluated methods based on assessment of excess burden of disease due to specific occupational exposures. 3: How to achieve comparable estimates for different populations? We evaluated comparability of estimates of occurrence and burden attributable to occupational asthma based on different methods. Assessment of the occurrence of occupational asthma per se can be used in countries with good coverage of the identification system for occupational asthma, i.e. countries with well-functioning occupational health services. Assessment based on adult-onset asthma and population attributable fractions due to specific occupational exposures is a good approach to estimate the occurrence of occupational asthma at the population level. For assessment of public health impact from work-related asthma we recommend assessing excess burden of disease due to specific occupational exposures, including excess incidence of asthma complemented by an assessment of disability from it. International comparability of estimates can be best achieved by methods based on population attributable fractions. Public health impact assessment for occupational asthma is central in prevention and health policy planning

A Framework for Public Health Action: The Health Impact Pyramid

PubMed Central

2010-01-01

A 5-tier pyramid best describes the impact of different types of public health interventions and provides a framework to improve health. At the base of this pyramid, indicating interventions with the greatest potential impact, are efforts to address socioeconomic determinants of health. In ascending order are interventions that change the context to make individuals' default decisions healthy, clinical interventions that require limited contact but confer long-term protection, ongoing direct clinical care, and health education and counseling. Interventions focusing on lower levels of the pyramid tend to be more effective because they reach broader segments of society and require less individual effort. Implementing interventions at each of the levels can achieve the maximum possible sustained public health benefit. PMID:20167880

Impact of socioeconomic factors on nutritional status in primary school children.

PubMed

Babar, Nabeela Fazal; Muzaffar, Rizwana; Khan, Muhammad Athar; Imdad, Seema

2010-01-01

Child malnutrition is a major public health and development concern in most of the poor communities leading to high morbidity and mortality. Various studies have highlighted the factors involved. The present study focuses on socioeconomic inequality resulting in malnutrition. Objectives of the Study were to find the Impact of socio-economic factors on nutritional status in primary school children. It was a cross sectional survey conducted at Lahore from February to August 2005 among primary schools from public and private sectors to assess the nutritional status of primary school going children age 5-11 years belonging to different socio economic classes of the society. Systematic random sampling technique was applied to collect the sample. Body Mass Index in relation to NHANES reference population was used for assessing nutritional status. The nutritional status of children from lower socio economic class was poor as compared to their counter parts in upper socio economic class. Children with BMI < 5th percentile were 41% in lower class while in upper class it was 19.28%. Prevalence of malnutrition was 42.3% among children of illiterate mothers as compare to 20% in those of literate mothers. Poverty, low literacy rate, large families, food insecurity, food safety, women's education appears to be the important underlying factors responsible for poor health status of children from low socioeconomic class. It requires economic, political and social changes as well as changes for personal advancement mainly through educational opportunities to improve the nutritional status of the children.

Range management visual impacts

Treesearch

Bruce R. Brown; David Kissel

1979-01-01

Historical overgrazing of western public rangelands has resulted in the passage of the Public Rangeland Improvement Act of 1978. The main purpose of this Act is to improve unsatisfactory range conditions. A contributing factor to unfavorable range conditions is adverse visual impacts. These visual impacts can be identified in three categories of range management: range...

Factors That Influence the Recruitment and Retention of Nurses in Public Health Agencies.

PubMed

Yeager, Valerie A; Wisniewski, Janna M

Given challenges to recruiting nurses to public health and the growth in national policies focused on population health, it is crucial that public health agencies develop strategies to sustain this important group of employees. The objective of this study was to examine factors that influence nurses' decisions to work in public health agencies. This cross-sectional study examined perspectives of nurses who worked in state and local public health departments and responded to the 2010 Council on Linkages Between Academia and Public Health Practice's survey of public health workers. We calculated the mean rating of each recruitment and retention factor for nurses and non-nurses separately and compared differences by using t tests. We then used multivariate regression analysis to examine differences in ratings by role (ie, nurse or non-nurse). After controlling for personal and organizational characteristics, the influence of 5 recruitment factors was significantly stronger among nurses than among non-nurses: flexibility of work schedule ( P < .001), autonomy/employee empowerment ( P < .001), ability to innovate ( P = .002), specific duties and responsibilities ( P = .005), and identifying with the mission of the organization ( P = .02). The influence of 5 retention factors was stronger among nurses than among non-nurses : autonomy/employee empowerment ( P < .001), flexibility of work schedule ( P < .001), specific duties and responsibilities ( P < .001), opportunities for training/continuing education ( P = .03), and ability to innovate ( P = .008). Some factors that influence nurses to begin and remain working in local governmental public health agencies, such as flexible schedules and employee autonomy, are factors that governmental public health agencies can design into positions and highlight when recruiting from health care organizations, private industry, and academia.

Otolaryngology Education: Recent Trends in Publication.

PubMed

Cass, Nathan D; Okland, Tyler S; Rodriguez, Kenny; Mann, Scott E

2017-06-01

Objectives (1) Evaluate peer-reviewed publications regarding education in otolaryngology since 2000. (2) Analyze publication trends as compared with overall otolaryngology publications. Study Design Bibliometric analysis. Setting Academic medical center. Subjects and Methods A search for articles regarding education in otolaryngology from 2000 to 2015 was performed with MEDLINE and EMBASE databases, yielding 1220 articles; 362 relevant publications were categorized by topic, subspecialty, subject, article type, and funding source. Impact factors for each journal by year were obtained, and trends of each category over time were analyzed. These were then compared with publication numbers and impact factors for all otolaryngology journals. Results From 2000 to 2015, publications in otolaryngology education increased more rapidly than the field of otolaryngology overall. The most published topics included operative skills training, surgical simulation, and professionalism/career development. Recently there has been a decline in publications related to residency administration and duty hours relative to other topics. Only 12.2% of publications reported a funding source, and only 12.2% of studies were controlled. Conclusion Recent trends in otolaryngology literature reflect an increasing focus on education; however, this work is underfunded and often lacks high-quality evidence.

[The invalidity of the impact factor as indicator of the impact of Latin American scientific journals].

PubMed

Monge-Nájera, Julián

2014-03-01

Use of the Impact Factor is currently being discarded in industrialized countries where, to name one case, up to 40% of the articles published in Nature are never cited, despite the high Impact Factor of that journal. However, it is still used in Latin America to evaluate journals and authors, potentially influencing who are given positions and who receives funding. To find out how valid the Impact Factor is for Latin American research, 1 used the database BINABITROP to see how much of the relevant literature was used to measure impact. I found that the Science Citation Index (SCI) excluded 96% of the relevant literature when measuring the impact of biological articles about Costa Rica for the studied year (2011). Therefore, the impact of Latin American science is unknown and the Impact Factor should not be used to assess how often a journal, institution or author are cited.

Appraised leadership styles, psychosocial work factors, and musculoskeletal pain among public employees.

PubMed

Fjell, Ylva; Osterberg, Mia; Alexanderson, Kristina; Karlqvist, Lena; Bildt, Carina

2007-10-01

The main aim of this study was to explore the associations between appraised leadership styles, psychosocial work factors and musculoskeletal pain among subordinates in four different public service sectors from an epidemiological perspective. A cross-sectional questionnaire study was conducted; data from 2,403 public sector employees in subordinate positions (86% women) were analysed. The appraised leadership styles were measured through items from a modified version of the CPE questionnaire (C change, P production/structure, E employee/relation). The structure validity of the CPE-model was examined by principal component analysis (PCA). Univariate and multivariate analyses of associations between levels of musculoskeletal pain and appraised leadership styles and with psychosocial work factors were conducted. Odds ratios (ORs) with confidence intervals (CIs) of 95% were used as a measure of associations. There were small variations in the appraisals of the immediate manager among the subordinates. However, the associations between musculoskeletal pain and leadership styles varied according to sector. Poor appraisals (low scores) on "change" and "employee relation" dimensions were associated with high levels of musculoskeletal pain in two sectors: home and health care services. In the domestic catering services, poor appraisals of managers in the "production/structure" dimension had the strongest association with high levels of pain. In general, poor appraisals of the "change" dimension was most strongly associated with high levels of musculoskeletal pain. "High work demands" had the strongest association with high levels of pain, particularly among the men. Poor appraisals of managers and their leadership styles were associated with high levels of musculoskeletal pain among both female and male subordinates in different public service sectors. There is therefore a great need of further studies of the mechanisms behind the relationships between the leadership

Impact of earthquake-induced tsunamis on public health

NASA Astrophysics Data System (ADS)

Mavroulis, Spyridon; Mavrouli, Maria; Lekkas, Efthymios; Tsakris, Athanassios

2017-04-01

Tsunamis are caused by rapid sea floor displacement during earthquakes, landslides and large explosive eruptions in marine environment setting. Massive amounts of sea water in the form of devastating surface waves travelling hundreds of kilometers per hour have the potential to cause extensive damage to coastal infrastructures, considerable loss of life and injury and emergence of infectious diseases (ID). This study involved an extensive and systematic literature review of 50 research publications related to public health impact of the three most devastating tsunamis of the last 12 years induced by great earthquakes, namely the 2004 Sumatra-Andaman earthquake (moment magnitude Mw 9.2), the 2009 Samoa earthquake (Mw 8.1) and the 2011 Tōhoku (Japan) earthquake (Mw 9.0) in the Indian, Western Pacific and South Pacific Oceans respectively. The inclusion criteria were literature type comprising journal articles and official reports, natural disaster type including tsunamis induced only by earthquakes, population type including humans, and outcome measure characterized by disease incidence increase. The potential post-tsunami ID are classified into 11 groups including respiratory, pulmonary, wound-related, water-borne, skin, vector-borne, eye, fecal-oral, food-borne, fungal and mite-borne ID. Respiratory infections were detected after all the above mentioned tsunamis. Wound-related, skin and water-borne ID were observed after the 2004 and 2011 tsunamis, while vector-borne, fecal-oral and eye ID were observed only after the 2004 tsunami and pulmonary, food-borne and mite-borne ID were diagnosed only after the 2011 tsunami. Based on available age and genre data, it is concluded that the most vulnerable population groups are males, children (age ≤ 15 years) and adults (age ≥ 65 years). Tetanus and pneumonia are the deadliest post-tsunami ID. The detected risk factors include (1) lowest socioeconomic conditions, poorly constructed buildings and lack of prevention

Public health impact of androgens.

PubMed

Kanayama, Gen; Kaufman, Marc J; Pope, Harrison G

2018-06-01

To summarize recent findings regarding the public health impact of androgen abuse. Abuse of androgens (also called 'anabolic-androgenic steroids') has grown into a major worldwide substance abuse problem involving tens of millions of individuals, of whom about 98% are men. Most androgen abusers are still under age 50 today, and thus, the long-term effects of these drugs are only beginning to be understood. Recent studies confirm that long-term supraphysiologic androgen exposure produces cardiovascular toxicity, characterized especially by cardiomyopathy and atherosclerotic disease. Withdrawal from androgens after long-term use may produce prolonged and sometimes irreversible hypogonadism in men. Supraphysiologic androgen levels may sometimes cause irritability, aggressiveness, and violence, whereas androgen withdrawal may cause depression. However, these psychiatric effects are idiosyncratic, affecting only a minority of users. Emerging evidence now also suggests that long-term androgen exposure may cause neurotoxicity, raising the possibility that aging androgen abusers may be at increased risk for dementia. Several recent studies have also described androgen-induced hepatotoxicity, nephrotoxicity, and adverse musculoskeletal effects. Recent studies have demonstrated marked adverse effects of long-term androgen abuse. As increasing numbers of androgen abusers reach middle age, these effects will likely represent an emerging public health problem.

Web impact factor: a bibliometric criterion applied to medical informatics societies' web sites.

PubMed

Soualmia, Lina Fatima; Darmoni, Stéfan Jacques; Le Duff, Franck; Douyere, Magaly; Thelwall, Maurice

2002-01-01

Several methods are available to evaluate and compare medical journals. The most popular is the journal Impact Factor, derived from averaging counts of citations to articles. Ingwersen adapted this method to assess the attractiveness of Web sites, defining the external Web Impact Factor (WIF) to be the number of external pages containing a link to a given Web site. This paper applies the WIF to 43 medical informatics societies' Web sites using advanced search engine queries to obtain the necessary link counts. The WIF was compared to the number of publications available in the Medline bibliographic database in medical informatics in these 43 countries. Between these two metrics, the observed Pearson correlation was 0.952 (p < 0.01) and the Spearman rank correlation was 0.548 (p < 0.01) showing in both cases a positive and strong significant correlation. The WIF of medicalm informatics society's Web site is statistically related to national productivity and discrepancies can be used to indicate countries where there are either weak medical informatics associations, or ones that do not make optimal use of the Web.

[Obtaining the Impact Factor by Ginekologia Polska].

PubMed

Spaczyński, Marek; Januszek-Michalecka, Lucyna; Nowak-Markwitz, Ewa; Kedzia, Witold; Spaczyński, Robert; Karowicz-Bilińska, Agata

2011-08-01

Scientific journals are ranked and evaluated to measure their relative importance and influence on science within a specific field. One of the tools most widely used to evaluate and compare journals is the Thomson Reuters Impact Factor In Poland a specific value of a scientist's Impact Factor is required for academic promotion. Ginekologia Polska was placed on the Master Journal List in 2008 in the result of changes introduced in 2007 by the new Chief Editor prof. Marek Spaczynski. In 2010, first time in its history the journal was listed in the Journal Citation Reports with the Impact Factor 0.367. The analysis of Ginekologia Polska contemporary value, as well as of prospects for its development was conducted on the basis of the Journal Citation Reports. In the light of the JCR data, Ginekologia Polska is a highly regarded title compared to other Polish journals. Its value and importance is gradually growing.

How to enhance public health service utilization in community pharmacy?: general public and health providers' perspectives.

PubMed

Saramunee, Kritsanee; Krska, Janet; Mackridge, Adam; Richards, Jacqueline; Suttajit, Siritree; Phillips-Howard, Penelope

2014-01-01

Community pharmacists (PHs) in England are increasingly providing a range of public health services. However, the general public view pharmacists as drug experts and not experts in health, and therefore, services may be underutilized. To explore experiences and views of 4 groups of participants, the general public, PHs, general practitioners (GPs), and other stakeholders (STs) on pharmacy-based public health services, and identify potential factors affecting service use. The study was undertaken in a locality of North West England. Three focus groups were conducted with the general public (n=16), grouped by socioeconomic status. Fourteen semistructured interviews were undertaken with PHs (n=9), GPs (n=2), and STs (n=3). Discussions/interviews were audio recorded, transcribed verbatim, and analyzed thematically. All 4 groups of participants agreed that community pharmacies are a good source of advice on medicines and minor ailments but were less supportive of public health services. Six factors were identified affecting utilization of pharmacy services: community pharmacy environment, pharmacist and support staff, service publicity, general public, GP services, and health care system and policies. Crucial obstacles that could inhibit service utilization are perceptions of both the general public and other health providers toward pharmacists' competencies, privacy and confidentiality in pharmacies, high dispensing workload, and inadequate financial support. Networking between local health professionals could enhance confidence in service delivery, general awareness, and thus utilization. Community pharmacy has the potential to deliver public health services, although the impact on public health may be limited. Addressing the factors identified could help to increase utilization and impact of pharmacy public health services. Copyright © 2014 Elsevier Inc. All rights reserved.

Reasons for Journal Impact Factor Changes: Influence of Changing Source Items.

PubMed

Kiesslich, Tobias; Weineck, Silke B; Koelblinger, Dorothea

2016-01-01

Both the concept and the application of the impact factor (IF) have been subject to widespread critique, including concerns over its potential manipulation. This study provides a systematic analysis of significant journal Impact Factor changes, based on the relative contribution of either one or both variables of the IF equation (i.e. citations / articles as the numerator / denominator of the quotient). A cohort of JCR-listed journals which faced the most dramatic absolute IF changes between 2013 and 2014 (ΔIF ≥ 3.0, n = 49) was analyzed for the causes resulting in IF changes that theses journals have experienced in the last five years. Along with the variation by number of articles and citations, this analysis includes the relative change of both variables compared to each other and offers a classification of `valid`and `invalid`scenarios of IF variation in terms of the intended goal of the IF to measure journal quality. The sample cohort features a considerable incidence of IF increases (18%) which are qualified as `invalid`according to this classification because the IF increase is merely based on a favorably changing number of articles (denominator). The results of this analysis point out the potentially delusive effect of IF increases gained through effective shrinkage of publication output. Therefore, careful consideration of the details of the IF equation and possible implementation of control mechanisms versus the volatile factor of number of articles may help to improve the expressiveness of this metric.

Public Reporting of Primary Care Clinic Quality: Accounting for Sociodemographic Factors in Risk Adjustment and Performance Comparison.

PubMed

Wholey, Douglas R; Finch, Michael; Kreiger, Rob; Reeves, David

2018-01-03

Performance measurement and public reporting are increasingly being used to compare clinic performance. Intended consequences include quality improvement, value-based payment, and consumer choice. Unintended consequences include reducing access for riskier patients and inappropriately labeling some clinics as poor performers, resulting in tampering with stable care processes. Two analytic steps are used to maximize intended and minimize unintended consequences. First, risk adjustment is used to reduce the impact of factors outside providers' control. Second, performance categorization is used to compare clinic performance using risk-adjusted measures. This paper examines the effects of methodological choices, such as risk adjusting for sociodemographic factors in risk adjustment and accounting for patients clustering by clinics in performance categorization, on clinic performance comparison for diabetes care, vascular care, asthma, and colorectal cancer screening. The population includes all patients with commercial and public insurance served by clinics in Minnesota. Although risk adjusting for sociodemographic factors has a significant effect on quality, it does not explain much of the variation in quality. In contrast, taking into account the nesting of patients within clinics in performance categorization has a substantial effect on performance comparison.

Application of economic impact analysis to a local public health agency and its "Academic Health Department".

PubMed

Livingood, Wiliiam C; Coughlin, Susan; Bowman, Walter; Bryant, Thomas; Goldhagen, Jeffrey

2007-01-01

Public health systems are stressed by increasing demands and inadequate resources. This study was designed to demonstrate how economic impact analysis can estimate the economic value of a local public health system's infrastructure as well as the economic assets of an "Academic Health Department" model. This study involved the secondary analysis of publicly available data on health department finances and employment using proprietary software specifically designed to assess economic impacts. The health department's impact on the local community was estimated at over 100 million dollars, exceeding the economic impact of other recently studied local industries with no additional costs to local taxpayers.

78 FR 2378 - Reopening of Public Comment Period for the Draft Environmental Impact Statement/Legislative...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-11

... DEPARTMENT OF DEFENSE Department of the Navy Reopening of Public Comment Period for the Draft Environmental Impact Statement/Legislative Environmental Impact Statement for Renewal of Naval Air Weapons... Weapons Station China Lake public land withdrawal. A Notice of Availability for the Draft EIS/LEIS was...

Health factors in the everyday life and work of public sector employees in Sweden.

PubMed

Erlandsson, Lena-Karin; Carlsson, Gunilla; Horstmann, Vibeke; Gard, Gunvor; Holmström, Eva

2012-01-01

The aim was to explore aspects of everyday life in addition to established risk factors and their relationship to subjective health and well-being among public sector employees in Sweden. Gainful employment impact on employees' health and well-being, but work is only one part of everyday life and a broader perspective is essential in order to identify health-related factors. Data were obtained from employees at six Social Insurance Offices in Sweden, 250 women and 50 men. A questionnaire based on established instruments and questions specifically designed for this study was used. Relationships between five factors of everyday life, subjective health and well-being were investigated by means of multivariate logistic regression analysis. The final model revealed a limited importance of certain work-related factors. A general satisfaction with everyday activities, a stress-free environment and general control in addition to not having monotonous movements at work were found to be factors explaining 46.3% of subjective good health and well-being. A person's entire activity pattern, including work, is important, and strategies for promoting health should take into account the person's situation as a whole. The interplay between risk and health factors is not clear and further research is warranted.

International Students, Academic Publications and World University Rankings: The Impact of Globalisation and Responses of a Malaysian Public University

ERIC Educational Resources Information Center

Tan, Yao Sua; Goh, Soo Khoon

2014-01-01

This paper examines the responses of a Malaysian public university, namely Universiti Sains Malaysia, to the impact of globalisation vis-à-vis three key issues: international students, academic publications and world university rankings. There are concerted efforts put in place by the university to recruit more international students. But a global…

The impact factor and journals in laboratory medicine.

PubMed

Lippi, Giuseppe; Favaloro, Emmanuel J; Guidi, Gian Cesare

2009-01-01

The impact factor, originally devised by Eugene Garfield, offsets the advantages of journal size and age, and is a tool often used for the evaluation of journals and scientists, and is considered to provide a reliable trend of basic and clinical research worldwide. Overall, the median impact factor of all medical laboratory journals increased by 23% from 2001 to 2007, but it was slightly decreased from that of the previous year (-4.1%). Moreover, the aggregate impact factor of all these journals, which takes into account the number of citations for all journals in this category and the number of articles from all journals in the same category, increased from 2.042 in 2003 to 2.153 in 2004, but decreased to 2.060 in 2005 and has remained fairly stable in subsequent years (2.054 in 2006 and 2.080 in 2007), reflecting remarkable increases and substantial reductions observed for individual journals. This trend mirrored that of biochemistry and molecular biology journals, whereas journals listed under the subject categories "pathology", "surgery" and "Medicine, general and internal" substantially increased their aggregate impact factor from 2003 to 2007. According to the impact factor trend of laboratory medicine journals, it appears that medical laboratory science has reached a steady state. This might be partially due to the radical changes that have occurred within medical laboratory science since the beginning of the last millennium and raises the question of whether laboratory professionals should consider embracing new areas of research, such as the role of laboratory diagnostics in surgery and internal medicine.

New image of psychiatry, mass media impact and public relations.

PubMed

Jakovljević, Miro; Tomić, Zoran; Maslov, Boris; Skoko, Iko

2010-06-01

The mass media has a powerful impact on public attitudes about mental health and psychiatry. The question of identity of psychiatry as a medical profession as well as of the future of psychiatry has been the subject of much controversial discussion. Psychiatry today has the historical opportunity to shape the future of mental health care, medicine and society. It has gained in scientific and professional status by the tremendous increase of knowledge and treatment skills. Psychiatry should build up new transdisciplinary and integrative image of a specialized profession, promote it and make it public. Good public relations are very important for the future of psychiatry.

76 FR 55703 - Draft Environmental Impact Statement/Environmental Impact Report and Notice of Public Meetings...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-08

... DEPARTMENT OF THE INTERIOR Bureau of Reclamation Draft Environmental Impact Statement..., Sacramento County, CA AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of availability and public.... The preliminary design concepts being considered in the Draft EIS/EIR are one three-story building or...

Conflicts of Interest: Manipulating Public Health

ERIC Educational Resources Information Center

Stein, Richard; Davis, Devra Lee

2014-01-01

Evaluating the potential health impacts of chemical, physical, and biological environmental factors represents a challenging task with profound medical, public health, and historical implications. The history of public health is replete with instances, ranging from tobacco to lead and asbestos, where the ability to obtain evidence on potential…

Sustaining Arts Programs in Public Education

ERIC Educational Resources Information Center

Dunstan, David

2016-01-01

The purpose of this qualitative research case study was to investigate leadership and funding decisions that determine key factors responsible for sustaining arts programs in public schools. While the educational climate, financial constraints, and standardized testing continue to impact arts programs in public education, Eastland High School, the…

Organisational Factors Affecting Policy and Programme Decision Making in a Public Health Policy Environment

ERIC Educational Resources Information Center

Zardo, Pauline; Collie, Alex; Livingstone, Charles

2015-01-01

Organisational factors can affect the success of interventions aimed at increasing research use. Research is needed to identify organisational factors affecting research use in specific public health policy contexts. Qualitative interviews with decision makers from a specific public health context identified a range of organisational factors that…

75 FR 69475 - Notice Regarding Changed Venue for Public Hearing On a Draft Programmatic Environmental Impact...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-12

... NATIONAL SCIENCE FOUNDATION Notice Regarding Changed Venue for Public Hearing On a Draft Programmatic Environmental Impact Statement/Overseas Environmental Impact Statement (PEIS) AGENCY: National Science Foundation. ACTION: Notice regarding changed venue for public hearing. SUMMARY: The National...

Major osteoporotic fragility fractures: Risk factor updates and societal impact

PubMed Central

Pisani, Paola; Renna, Maria Daniela; Conversano, Francesco; Casciaro, Ernesto; Di Paola, Marco; Quarta, Eugenio; Muratore, Maurizio; Casciaro, Sergio

2016-01-01

Osteoporosis is a silent disease without any evidence of disease until a fracture occurs. Approximately 200 million people in the world are affected by osteoporosis and 8.9 million fractures occur each year worldwide. Fractures of the hip are a major public health burden, by means of both social cost and health condition of the elderly because these fractures are one of the main causes of morbidity, impairment, decreased quality of life and mortality in women and men. The aim of this review is to analyze the most important factors related to the enormous impact of osteoporotic fractures on population. Among the most common risk factors, low body mass index; history of fragility fracture, environmental risk, early menopause, smoking, lack of vitamin D, endocrine disorders (for example insulin-dependent diabetes mellitus), use of glucocorticoids, excessive alcohol intake, immobility and others represented the main clinical risk factors associated with augmented risk of fragility fracture. The increasing trend of osteoporosis is accompanied by an underutilization of the available preventive strategies and only a small number of patients at high fracture risk are recognized and successively referred for therapy. This report provides analytic evidences to assess the best practices in osteoporosis management and indications for the adoption of a correct healthcare strategy to significantly reduce the osteoporosis burden. Early diagnosis is the key to resize the impact of osteoporosis on healthcare system. In this context, attention must be focused on the identification of high fracture risk among osteoporotic patients. It is necessary to increase national awareness campaigns across countries in order to reduce the osteoporotic fractures incidence. PMID:27004165

AGU journals continue to rank highly in Impact Factors

NASA Astrophysics Data System (ADS)

Sears, Jon; Warner, Mary

2012-07-01

AGU journals continue to rank highly in the 2011 Journal Citation Reports (JCR), which was released by Thomson Reuters on 28 June. The impact factor of several AGU journals increased significantly, continuing their trend over the previous 5 years, while others remained consistent with the previous year's ranking. Paleoceanography is an outstanding performer in both the Paleontology and Oceanography categories. Since 1995, Paleoceanography has been the top-ranked journal in the Paleontology category (of 49 titles in 2011), with an Impact Factor of 3.357. In the Oceanography group (59 journals total), Paleoceanography ranks third in Impact Factor. Reviews of Geophysics, with an Impact Factor of 12.364 (an increase of 2.826 from the prior year's score of 9.538), ranks second in Geochemistry and Geophysics out of a total of 77 journals in this cohort. Water Resources Research comes in at second place in the Limnology group, with 19 titles, and third place in the Water Resources group, which has a cohort of 78 titles.

[Quantitative parameters to evaluate the publication of scientific papers].

PubMed

Petroianu, Andy

2003-01-01

The assessment of the publication of scientific works is a hard challenge when it is necessary to classify a curriculum vitae or even to verify the performance of an institution, such as a medical school, a postgraduate program or a research department. Most of time, the evaluation is based on personal feelings and experience, without established standard pattern. To present a guideline to evaluate the publications of scientific papers, without foreign influence. The guideline to assess the value of each publication is based on the multiplication of three factors. The first factor is the value of the author corresponding to his place among the authors in the authorship of the work. The second factor is the classification of the type of publication. Finally, the product of these two factors is multiplied by ten times the "impact factor" of the journal. When the "impact factor" is zero, 0.1 should substitute it. This method has been used by us since 1994, with good results and without any problem related to the judgment. This criterion prevents subjective interference. Conflicts of interest are avoided when clearly presented from the beginning of the judgment process.

Prior publication productivity, grant percentile ranking, and topic-normalized citation impact of NHLBI cardiovascular R01 grants.

PubMed

Kaltman, Jonathan R; Evans, Frank J; Danthi, Narasimhan S; Wu, Colin O; DiMichele, Donna M; Lauer, Michael S

2014-09-12

We previously demonstrated absence of association between peer-review-derived percentile ranking and raw citation impact in a large cohort of National Heart, Lung, and Blood Institute cardiovascular R01 grants, but we did not consider pregrant investigator publication productivity. We also did not normalize citation counts for scientific field, type of article, and year of publication. To determine whether measures of investigator prior productivity predict a grant's subsequent scientific impact as measured by normalized citation metrics. We identified 1492 investigator-initiated de novo National Heart, Lung, and Blood Institute R01 grant applications funded between 2001 and 2008 and linked the publications from these grants to their InCites (Thompson Reuters) citation record. InCites provides a normalized citation count for each publication stratifying by year of publication, type of publication, and field of science. The coprimary end points for this analysis were the normalized citation impact per million dollars allocated and the number of publications per grant that has normalized citation rate in the top decile per million dollars allocated (top 10% articles). Prior productivity measures included the number of National Heart, Lung, and Blood Institute-supported publications each principal investigator published in the 5 years before grant review and the corresponding prior normalized citation impact score. After accounting for potential confounders, there was no association between peer-review percentile ranking and bibliometric end points (all adjusted P>0.5). However, prior productivity was predictive (P<0.0001). Even after normalizing citation counts, we confirmed a lack of association between peer-review grant percentile ranking and grant citation impact. However, prior investigator publication productivity was predictive of grant-specific citation impact. © 2014 American Heart Association, Inc.

Prior Publication Productivity, Grant Percentile Ranking, and Topic-Normalized Citation Impact of NHLBI Cardiovascular R01 Grants

PubMed Central

Kaltman, Jonathan R.; Evans, Frank; Danthi, Narasimhan; Wu, Colin O.; DiMichele, Donna; Lauer, Michael S.

2014-01-01

Rationale We previously demonstrated absence of association between peer-review derived percentile ranking and raw citation impact in a large cohort of NHLBI cardiovascular R01 grants, but we did not consider pre-grant investigator publication productivity. We also did not normalize citation counts for scientific field, type of paper, and year of publication. Objective Determine whether measures of investigator prior productivity predict a grant’s subsequent scientific impact as measured by normalized citation metrics. Methods and Results We identified 1492 investigator-initiated de novo NHLBI R01 grant applications funded between 2001 and 2008 and linked the publications from these grants to their “InCites™” (Thompson Reuters) citation record. InCites™ provides a normalized citation count for each publication stratifying by year of publication, type of publication, and field of science. The co-primary endpoints for this analysis were the normalized citation impact per million dollars allocated and the number of publications per grant that have normalized citation rate in the top decile per million dollars allocated (“top-10% papers”). Prior productivity measures included the number of NHLBI-supported publications each principal investigator published in the 5 years before grant review and the corresponding prior normalized citation impact score. After accounting for potential confounders, there was no association between peer-review percentile ranking and bibliometric endpoints (all adjusted P > 0.5). However, prior productivity was predictive (P<0.0001). Conclusion Even after normalizing citation counts, we confirmed a lack of association between peer-review grant percentile ranking and grant citation impact. However, prior investigator publication productivity was predictive of grant-specific citation impact. PMID:25214575

Factors affecting decision-making of patients choosing acupuncture in a public hospital.

PubMed

Sayampanathan, Andrew Arjun; Koh, Thean Howe Bryan; Kong, Keng He; Low, Yin Peng

2015-11-01

With increasing evidence to support its practice, acupuncture has been integrated within many hospitals around the world. The purpose of this study is to understand the factors affecting decision making of patients as they select acupuncture treatment for their medical conditions and symptoms within a public hospital. A qualitative study consisting of in depth interviews with 14 patients was conducted. All patients attended an acupuncture clinic within a public hospital. Data collected was analysed via thematic analysis. Four main factor groups affecting decision making of patients were identified- factors affecting the level and value of patient-centric care, the confidence and trust patients place within the acupuncture service, the presence of collaborative efforts between acupuncturists and Western medicine practitioners, and the knowledge, culture and belief society has regarding the role of acupuncture and Western medicine. All participants interviewed had more than one factor group present as enablers toward their eventual selection of acupuncture for ailment management. It was also noted that although the majority of participants had sufficient knowledge regarding acupuncture, there were a select few who had misperceptions or no knowledge regarding certain aspects of acupuncture. There may be certain patterns in the way patients choose to utilise acupuncture services in public hospitals. Further studies should also be carried out in other public hospitals to analyse the factor groups identified further.

[The impact factor and those who dislike it].

PubMed

Schubert, András

2015-06-28

Since its introduction in 1976, the impact factor is permanently a subject of both criticism and glorification. This paper gives an overview on what actually the reservations and objections attack. A closer look often reveals that the criticisms are not against the specific substantial features of the impact factor. They may formulate much more general doubts or, on the other hand, superficial technical details, easily remediable flaws or inconsistensies resulting erroneous use.

The story of fake impact factor companies and how we detected them.

PubMed

Jalalian, Mehrdad

2015-01-01

Beginning about three years ago, the world of academic publishing has become infected by fake impact factors and misleading metrics that are launched by bogus companies. The misleading metrics and fake impact factors have damaged the prestige and reliability of scientific research and scholarly journals. This article presents the in-depth story of some of the main bogus impact factors, how they approached the academic world, and how the author identified them. Some names that they use are Universal Impact Factor (UIF), Global Impact Factor (GIF), and Citefactor, and there even is a fake Thomson Reuters Company.

Scientific publications in public, environmental and occupational health journals by authors from China, Japan and Korea in East Asia: A 10-year literature survey from 2003 to 2012.

PubMed

Li, Meina; Liu, Xiaodong; Zhang, Lulu

2015-01-01

To compare the number and quality of public, environmental and occupational health articles published in international journals from the 3 major non-English speaking countries of East Asia: China, Japan and Korea. Public, environmental and occupational health articles from China, Japan and Korea that were published in 161 journals from 2003 to 2012 were retrieved from the Science Citation Index Expanded (SCIE) database. We recorded the numbers of total articles, impact factors (IF), citations, number of articles in top 10 journals, references as well as the article distribution from various regions in China. From 2003 to 2012, China, Japan and Korea published 5713, 3802 and 1967 papers respectively, with accumulated impact factor of 14 934.55, 8758.36 and 6189.25, the average impact factor of 2.61, 2.30 and 3.15 and the average citation numbers per document of 5.08, 6.49 and 5.25. In the top 10 high-impact public, environmental and occupational health journals, China, Japan and Korea accounted for 50.19%, 20.34% and 29.47% of all the papers published in those journals, respectively. Total impact factors of the most popular 10 papers for China, Japan and Korea were: 26.23, 27.08 and 26.91. Distribution of scientific papers among regions was unbalanced in China, for Hong Kong and Taiwan it accounted for 47.31% of the papers from China. From 2003 to 2012, both the quality and number of papers from China published in public, environmental and occupational health journals have greatly improved. China exceeded Japan and Korea in the number, accumulated impact factor, total citation times and the average number of references, while Korea had the highest average impact factor. Japan had the highest journal impact factor among the most popular journals, and the highest average citation number per document. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

The Impact of Public Hospital Closure on Medical and Residency Education: Implications and Recommendations

PubMed Central

Walker, Kara Odom; Calmes, Daphne; Hanna, Nancy; Baker, Richard

2010-01-01

Background Challenges around safety-net hospital closure have impacted medical student and resident exposure to urban public healthcare sites that may influence their future practice choices. Objective To assess the impact of the closure of a public safety-net teaching hospital for the clinical medical education of Charles Drew University medical students and residents. Method Retrospective cohort study of medical students’ and residents’ and clinical placement into safety-net experiences after the closure of the primary teaching hospital. Results The hospital closure impacted both medical student and residency training experiences. Only 71% (17/24) of medical student rotations and 13% (23/180) of residents were maintained at public safety-net clinical sittings. The closure of the public safety-net hospital resulted in the loss of 36% of residency training spots sponsored by historically black medical schools in the United States and an even larger negative impact on the number of physicians training in underserved urban areas of Los Angeles County. Conclusion While the medical educational program changes undertaken in the wake of hospital closure have negatively affected the immediate clinical educational experiences of medical students and residents, it remains to be seen whether the training site location changes will alter their long-term preferences in specialty choice and practice location. PMID:19110905

The impact of public hospital closure on medical and residency education: implications and recommendations.

PubMed

Walker, Kara Odom; Calmes, Daphne; Hanna, Nancy; Baker, Richard

2008-12-01

Challenges around safety-net hospital closure have impacted medical student and resident exposure to urban public healthcare sites that may influence their future practice choices. To assess the impact of the closure of a public safety-net teaching hospital for the clinical medical education of Charles Drew University medical students and residents. Retrospective cohort study of medical students' and residents' and clinical placement into safety-net experiences after the closure of the primary teaching hospital. The hospital closure impacted both medical student and residency training experiences. Only 71% (17/24) of medical student rotations and 13% (23/180) of residents were maintained at public safety-net clinical sittings. The closure of the public safety-net hospital resulted in the loss of 36% of residency training spots sponsored by historically black medical schools in the United States and an even larger negative impact on the number of physicians training in underserved urban areas of Los Angeles County. While the medical educational program changes undertaken in the wake of hospital closure have negatively affected the immediate clinical educational experiences of medical students and residents, it remains to be seen whether the training site location changes will alter their long-term preferences in specialty choice and practice location.

Building a List of Journals with Constructed Impact Factors.

ERIC Educational Resources Information Center

Stegmann, Johannes

1999-01-01

Describes the building of a list of constructed-impact factors (CIF) for biomedical journals not included in the 1996 editions of the "Journal Citation Reports." The online retrieval from the host DIMDI of the data needed for impact-factor calculation is described. The top 100 (of 338 titles, ranked according to their CIFs) are…

The public health impact of food-related illness.

PubMed

O'Brien, Sarah J

2012-10-01

The purpose of this review is to provide an update on the public health impact of food-related illness in light of recent high-profile outbreaks and advances in the methodology to estimate illness burden. It includes mainly literature from high-income countries, as burden of illness estimations have been focussed in these countries. The public health burden of food-related illness is very high, no matter what method is used to measure it. Outbreaks provide only a partial insight because they represent a small proportion of all cases of food-related illness. Recent outbreaks have demonstrated a very wide variety of contaminated food vehicles and illustrated the challenges in investigations when the contaminated foodstuff is an ingredient of many other food items. Outbreaks will continue to challenge public health responses so that maintaining capacity to respond rapidly is crucial. Technological advances, such as whole genome sequencing, pave the way for identifying food-related illness much more rapidly than at present. There is a need to improve diagnostic yield in clinical laboratories and culturing organisms will remain important. Perhaps one of the greatest challenges, though, is to maintain the interest and support of the public when investigating food-related illness.

Secondary Traumatic Stress in Public School Teachers: Contributing and Mitigating Factors

ERIC Educational Resources Information Center

Caringi, James C.; Stanick, Cameo; Trautman, Ashley; Crosby, Lindsay; Devlin, Mary; Adams, Stephanie

2015-01-01

Although research has examined secondary traumatic stress (STS) among mental health workers, child welfare workers, and other human service professionals, such examination among public school teachers has only recently begun. This study represents the first investigation to examine the factors that influence STS levels in public School teachers.…

Impact of floods induced by extreme precipitation events on public health

NASA Astrophysics Data System (ADS)

Mavroulis, Spyridon; Mavrouli, Maria; Lekkas, Efthymios; Tsakris, Athanassios

2017-04-01

Hydrometeorological disasters comprise the most reported type of natural disaster, and floods account for the majority of disasters in this category in both developed and developing countries. Flooding can lead to extensive morbidity and mortality and pose multiple risks to public health throughout the world. This study involved an extensive and systematic literature review of 124 research publications related to public health impact of 98 floods that occurred globally (Oceania 4, Africa 9, America 22, Europe 24, Asia 39) from 1942 to 2014. The inclusion criteria were literature type comprising journal articles and official reports, natural disaster type including floods induced after extreme precipitation events (accumulation of rainwater in poorly-drained environments, riverine and flash floods), population type including humans, and outcome measure characterized by infectious diseases (ID) incidence increase. The potential post-flood ID are classified into 13 groups including rodent-borne (reported in 38 of the total 98 events, 38.78%), water-borne (33, 33.67%), vector-borne (25, 25.51%), respiratory (19, 19.39%), fecal-oral (14, 14.29%), skin (9, 9.18%), blood-borne (4, 4.08%), eye (3, 3.06%), soil-related (3, 3.06%), ear (2, 2.04%), fungal (1, 1.02%) and wound-borne (1, 1.02%) ID. Based on available age and genre data, it is concluded that the most vulnerable population groups are predominantly young children (age ≤ 5 years) and male. The most fatal post-flood ID are leptospirosis and diarrhea followed by respiratory tract infections. The detected risk factors include (1) poor economic status and living in flood prone areas, (2) destruction of infrastructures, disruption of public utilities and interruption of basic public health services such as vector control programs, (3) direct physical exposure to sewage-polluted flood water, (4) lack of adequate potable water and water-supply from contaminated ponds and tube wells along with lack of distribution of

Normalized impact factor (NIF): an adjusted method for calculating the citation rate of biomedical journals.

PubMed

Owlia, P; Vasei, M; Goliaei, B; Nassiri, I

2011-04-01

The interests in journal impact factor (JIF) in scientific communities have grown over the last decades. The JIFs are used to evaluate journals quality and the papers published therein. JIF is a discipline specific measure and the comparison between the JIF dedicated to different disciplines is inadequate, unless a normalization process is performed. In this study, normalized impact factor (NIF) was introduced as a relatively simple method enabling the JIFs to be used when evaluating the quality of journals and research works in different disciplines. The NIF index was established based on the multiplication of JIF by a constant factor. The constants were calculated for all 54 disciplines of biomedical field during 2005, 2006, 2007, 2008 and 2009 years. Also, ranking of 393 journals in different biomedical disciplines according to the NIF and JIF were compared to illustrate how the NIF index can be used for the evaluation of publications in different disciplines. The findings prove that the use of the NIF enhances the equality in assessing the quality of research works produced by researchers who work in different disciplines. Copyright © 2010 Elsevier Inc. All rights reserved.

The economic impact of vocal attrition in public school teachers in Miami-Dade County.

PubMed

Rosow, David E; Szczupak, Mikhaylo; Saint-Victor, Sandra; Gerhard, Julia D; DuPont, Carl; Lo, Kaming

2016-03-01

Teachers are a known at-risk population for voice disorders. The prevalence and risk factors for voice disorders have been well studied in this population, but little is known about the associated economic cost. The purpose of this study is to assess the economic impact of voice dysfunction in teachers and understand the difference between the cost of absenteeism and presenteeism as a direct result of voice dysfunction. Cross-sectional analysis via self-administered online questionnaire. A total of 14,256 public school teachers from Miami-Dade County, Florida, were asked to participate. Questions were formatted based on the previously validated Work Productivity and Activity Impairment: Specific Health Problem questionnaire adapted for hoarseness and voice disorders. Additional demographic questions were included in the questionnaire. A total of 961 questionnaire responses were received. The demographic characteristics of respondents closely matched known statistics for public school teachers in Miami-Dade County. Economic calculations were performed for each questionnaire respondent and summed for all respondents to avoid bias. Per week, absenteeism-related costs were $25,000, whereas presenteeism-related costs were approximately $300,000. These figures were used to extrapolate annual cost. Per year, absenteeism-related costs were $1 million, whereas presenteeism-related costs were approximately $12 million. The economic impact of voice dysfunction on the teaching profession is enormous. With the above calculations only including lost wages and decreased productivity, the actual figures may in fact be larger (cost of substitute teachers, impact on nonwork activities, etc.). Research investigating preventative measures for voice dysfunction in teachers is necessary to reduce this costly issue. 2C. Laryngoscope, 126:665-671, 2016. © 2015 The American Laryngological, Rhinological and Otological Society, Inc.

A mixed methods study of the factors that influence whether intervention research has policy and practice impacts: perceptions of Australian researchers

PubMed Central

Newson, Robyn; King, Lesley; Rychetnik, Lucie; Bauman, Adrian E; Redman, Sally; Milat, Andrew J; Schroeder, Jacqueline; Cohen, Gillian; Chapman, Simon

2015-01-01

Objectives To investigate researchers’ perceptions about the factors that influenced the policy and practice impacts (or lack of impact) of one of their own funded intervention research studies. Design Mixed method, cross-sectional study. Setting Intervention research conducted in Australia and funded by Australia's National Health and Medical Research Council between 2003 and 2007. Participants The chief investigators from 50 funded intervention research studies were interviewed to determine if their study had achieved policy and practice impacts, how and why these impacts had (or had not) occurred and the approach to dissemination they had employed. Results We found that statistically significant intervention effects and publication of results influenced whether there were policy and practice impacts, along with factors related to the nature of the intervention itself, the researchers’ experience and connections, their dissemination and translation efforts, and the postresearch context. Conclusions This study indicates that sophisticated approaches to intervention development, dissemination actions and translational efforts are actually widespread among experienced researches, and can achieve policy and practice impacts. However, it was the links between the intervention results, further dissemination actions by researchers and a variety of postresearch contextual factors that ultimately determined whether a study had policy and practice impacts. Given the complicated interplay between the various factors, there appears to be no simple formula for determining which intervention studies should be funded in order to achieve optimal policy and practice impacts. PMID:26198428

Public health nutrition workforce development in seven European countries: constraining and enabling factors.

PubMed

Kugelberg, Susanna; Jonsdottir, Svandis; Faxelid, Elisabeth; Jönsson, Kristina; Fox, Ann; Thorsdottir, Inga; Yngve, Agneta

2012-11-01

Little is known about current public health nutrition workforce development in Europe. The present study aimed to understand constraining and enabling factors to workforce development in seven European countries. A qualitative study comprised of semi-structured face-to-face interviews was conducted and content analysis was used to analyse the transcribed interview data. The study was carried out in Finland, Iceland, Ireland, Slovenia, Spain, Sweden and the UK. Sixty key informants participated in the study. There are constraining and enabling factors for public health nutrition workforce development. The main constraining factors relate to the lack of a supportive policy environment, fragmented organizational structures and a workforce that is not cohesive enough to implement public health nutrition strategic initiatives. Enabling factors were identified as the presence of skilled and dedicated individuals who assume roles as leaders and change agents. There is a need to strengthen coordination between policy and implementation of programmes which may operate across the national to local spectrum. Public health organizations are advised to further define aims and objectives relevant to public health nutrition. Leaders and agents of change will play important roles in fostering intersectorial partnerships, advocating for policy change, establishing professional competencies and developing education and training programmes.

Education's Fiscal Cliff, Real or Perceived? Public Education Funding during the Economic Downturn and the Impact on Public Charter Schools

ERIC Educational Resources Information Center

Maloney, Larry; Batdorff, Meagan; May, Jay; Terrell, Michelle

2013-01-01

The authors evaluate what impact, if any, the financial downturn had on the funding of traditional public school districts and public charter schools during the period FY07 to FY11 by examining all education revenues in Denver, Los Angeles, Milwaukee, Newark, and Washington, DC. The findings indicate that the majority of sites increased…

Publication in a Brazilian journal by Brazilian scientists whose papers have international impact.

PubMed

Meneghini, R

2010-09-01

Nine Brazilian scientists with an outstanding profile of international publications were invited to publish an original article in the same issue of a Brazilian Journal (Anais da Academia Brasileira de Ciências). The objective was to measure the impact of the papers on the number of citations to the articles, the assumption being that these authors would carry their international prestige to the Brazilian periodical. In a 2-year period there was a larger number of citations of these articles compared to others published in the same journal. Nevertheless, the number of citations in Brazilian journals did not equal the number of citations obtained by the other papers by the same authors in their international publications within the same 2-year period. The reasons for this difference in the number of citations could be either that less significant invited articles were submitted or that it was due to the intrinsic lack of visibility of the Brazilian journals, but this could not be fully determined with the present data. Also relevant was a comparison between the citations of Brazilian journals and the publication in Brazilian journals by these selected authors. A clear imbalance due to a remarkable under-citation of Brazilian authors by authors publishing in Brazilian journals raises the possibility that psychological factors may affect the decision of citing Brazilian journals.

Impact of Life Factors upon Attitudes toward Death.

ERIC Educational Resources Information Center

Franke, Kevin J.; Durlak, Joseph A.

1990-01-01

Investigated impact of life factors on college students' (N=47) feelings about death. Most important life factors clustered into three categories: Death of Significant Other, Religious Upbringing, and Near-Death Experiences. Although factors had mixed effects across individuals, they were significant predictors of current feelings about death.…

[Colciencias and disdain for Colombian scientists: from the Stone Age to the impact factor].

PubMed

Leon-Sarmiento, Fidias E; Bayona-Prieto, Jaime; Bayona, Edgardo; Leon, Martha E

2005-01-01

Writing has dramatically evolved in the world; however, qualification of scientific production in Colombia has not, including the improper use of decree 1444/93 and 1279/02. The last of these decrees authorized Colciencias, the Colombian government institute created to support scientific research in Colombia, to establish rules for its implementation. Colciencias decided to evaluate scientific papers produced in Colombia based on the non-scientific method of the "impact factor", and considered that citations in MEDLINE/PubMed and PsylNFO were second line publications thus violating Colombian law. This affects not only the progress of scientific research in Colombia but also researchers' income and puts Colombia's scientific journals and publications at great disadvantage. Scientific papers indexed in qualified databases such as MEDLINE/PubMed must be judged according to law in order to prevent further injuries to the developing Colombian scientific production.

10 CFR 51.104 - NRC proceeding using public hearings; consideration of environmental impact statement.

Code of Federal Regulations, 2010 CFR

2010-01-01

... environmental impact statement. 51.104 Section 51.104 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED....104 NRC proceeding using public hearings; consideration of environmental impact statement. (a)(1) In... scope of NEPA and this subpart are in issue, the NRC staff may not offer the final environmental impact...

Factors Underlying the Public's Credibility Perceptions in Educational Evaluations

ERIC Educational Resources Information Center

Jacobson, Miriam R.

2016-01-01

Understanding how evaluation audiences perceive credibility can help evaluators design evaluations and reports that support appropriate use. While researchers have studied credibility assessment among various educational stakeholders, little research has been conducted with the broader public. This study explored potential factors affecting the…

Environmental Public Health Tracking: a cost-effective system for characterizing the sources, distribution and public health impacts of environmental hazards.

PubMed

Saunders, P J; Middleton, J D; Rudge, G

2017-09-01

The contemporary environment is a complex of interactions between physical, biological, socio-economic systems with major impacts on public health. However, gaps in our understanding of the causes, extent and distribution of these effects remain. The public health community in Sandwell West Midlands has collaborated to successfully develop, pilot and establish the first Environmental Public Health Tracking (EPHT) programme in Europe to address this 'environmental health gap' through systematically linking data on environmental hazards, exposures and diseases. Existing networks of environmental, health and regulatory agencies developed a suite of innovative methods to routinely share, integrate and analyse data on hazards, exposures and health outcomes to inform interventions. Effective data sharing and horizon scanning systems have been established, novel statistical methods piloted, plausible associations framed and tested, and targeted interventions informed by local concerns applied. These have influenced changes in public health practice. EPHT is a powerful tool for identifying and addressing the key environmental public health impacts at a local level. Sandwell's experience demonstrates that it can be established and operated at virtually no cost. The transfer of National Health Service epidemiological skills to local authorities in 2013 provides an opportunity to expand the programme to fully exploit its potential. © The Author 2016. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

Journal impact factor and methodological quality of surgical randomized controlled trials: an empirical study.

PubMed

Ahmed Ali, Usama; Reiber, Beata M M; Ten Hove, Joren R; van der Sluis, Pieter C; Gooszen, Hein G; Boermeester, Marja A; Besselink, Marc G

2017-11-01

The journal impact factor (IF) is often used as a surrogate marker for methodological quality. The objective of this study is to evaluate the relation between the journal IF and methodological quality of surgical randomized controlled trials (RCTs). Surgical RCTs published in PubMed in 1999 and 2009 were identified. According to IF, RCTs were divided into groups of low (<2), median (2-3) and high IF (>3), as well as into top-10 vs all other journals. Methodological quality characteristics and factors concerning funding, ethical approval and statistical significance of outcomes were extracted and compared between the IF groups. Additionally, a multivariate regression was performed. The median IF was 2.2 (IQR 2.37). The percentage of 'low-risk of bias' RCTs was 13% for top-10 journals vs 4% for other journals in 1999 (P < 0.02), and 30 vs 12% in 2009 (P < 0.02). Similar results were observed for high vs low IF groups. The presence of sample-size calculation, adequate generation of allocation and intention-to-treat analysis were independently associated with publication in higher IF journals; as were multicentre trials and multiple authors. Publication of RCTs in high IF journals is associated with moderate improvement in methodological quality compared to RCTs published in lower IF journals. RCTs with adequate sample-size calculation, generation of allocation or intention-to-treat analysis were associated with publication in a high IF journal. On the other hand, reporting a statistically significant outcome and being industry funded were not independently associated with publication in a higher IF journal.

Ethics Requirement Score: new tool for evaluating ethics in publications

PubMed Central

dos Santos, Lígia Gabrielle; Fonseca, Ana Carolina da Costa e; Bica, Claudia Giuliano

2014-01-01

Objective To analyze ethical standards considered by health-related scientific journals, and to prepare the Ethics Requirement Score, a bibliometric index to be applied to scientific healthcare journals in order to evaluate criteria for ethics in scientific publication. Methods Journals related to healthcare selected by the Journal of Citation Reports™ 2010 database were considered as experimental units. Parameters related to publication ethics were analyzed for each journal. These parameters were acquired by analyzing the author’s guidelines or instructions in each journal website. The parameters considered were approval by an Internal Review Board, Declaration of Helsinki or Resolution 196/96, recommendations on plagiarism, need for application of Informed Consent Forms with the volunteers, declaration of confidentiality of patients, record in the database for clinical trials (if applicable), conflict of interest disclosure, and funding sources statement. Each item was analyzed considering their presence or absence. Result The foreign journals had a significantly higher Impact Factor than the Brazilian journals, however, no significant results were observed in relation to the Ethics Requirement Score. There was no correlation between the Ethics Requirement Score and the Impact Factor. Conclusion Although the Impact Factor of foreigner journals was considerably higher than that of the Brazilian publications, the results showed that the Impact Factor has no correlation with the proposed score. This allows us to state that the ethical requirements for publication in biomedical journals are not related to the comprehensiveness or scope of the journal. PMID:25628189

Ethics Requirement Score: new tool for evaluating ethics in publications.

PubMed

Santos, Lígia Gabrielle dos; Costa e Fonseca, Ana Carolina da; Bica, Claudia Giuliano

2014-01-01

To analyze ethical standards considered by health-related scientific journals, and to prepare the Ethics Requirement Score, a bibliometric index to be applied to scientific healthcare journals in order to evaluate criteria for ethics in scientific publication. Journals related to healthcare selected by the Journal of Citation Reports™ 2010 database were considered as experimental units. Parameters related to publication ethics were analyzed for each journal. These parameters were acquired by analyzing the author's guidelines or instructions in each journal website. The parameters considered were approval by an Internal Review Board, Declaration of Helsinki or Resolution 196/96, recommendations on plagiarism, need for application of Informed Consent Forms with the volunteers, declaration of confidentiality of patients, record in the database for clinical trials (if applicable), conflict of interest disclosure, and funding sources statement. Each item was analyzed considering their presence or absence. The foreign journals had a significantly higher Impact Factor than the Brazilian journals, however, no significant results were observed in relation to the Ethics Requirement Score. There was no correlation between the Ethics Requirement Score and the Impact Factor. Although the Impact Factor of foreigner journals was considerably higher than that of the Brazilian publications, the results showed that the Impact Factor has no correlation with the proposed score. This allows us to state that the ethical requirements for publication in biomedical journals are not related to the comprehensiveness or scope of the journal.

The Impact of Genomics on Public Health Practice: The Case for Change

PubMed Central

Zimmern, R.L.; Khoury, M.J.

2017-01-01

Public health practice will not be able in the 21st century to ignore the impact of genomics, cell and molecular biology. It will need to take into consideration issues that include, among others: the complementary nature of social and biological models of disease, genetic exceptionalism, the readiness of public and patient to respond to genomic information, the relationship between individuals and populations, and concepts of population stratification. Health systems will need to adapt their practice and organisation to include new sequencing technologies, bioinformatic expertise and proper evaluation of genetic and molecular tests. Links with the commercial sector will increase in importance. The impact on developing countries cannot be ignored and will require special attention. PMID:22488453

Oral Presentations Have a Significantly Higher Publication Rate, But Not Impact Factors, Than Poster Presentations at the International Society for Study of Lumbar Spine meeting: Review of 1126 Abstracts From 2010 to 2012 Meetings.

PubMed

Ohtori, Seiji; Orita, Sumihisa; Eguchi, Yawara; Aoki, Yasuchika; Suzuki, Miyako; Kubota, Gou; Inage, Kazuhide; Shiga, Yasuhiro; Abe, Koki; Kinoshita, Hideyuki; Inoue, Masahiro; Kanamoto, Hirohito; Norimoto, Masaki; Umimura, Tomotaka; Furuya, Takeo; Masao, Koda; Maki, Satoshi; Akazawa, Tsutomu; Takahashi, Kazuhisa

2018-03-05

A retrospective study. The aim of this study was to determine the publication rate and impact factors (IFs) among all abstracts presented at the 2010 and 2012 meetings of the International Society for the Study of Lumbar Spine (ISSLS). The publication rate of abstracts presented at overseas meetings was reported to be around 50%. However, the publication rate and IFs of oral and poster presentations made at ISSLS meetings were unclear. Moreover, whether the publication rates and IFs differed for papers associated with oral or poster presentations at ISSLS meetings was unknown. We investigated all 1126 abstracts (oral, special posters, general posters) presented at ISSLS meetings held between 2010 and 2012. PubMed was searched to identify publications and IFs were determined using journal citation reports. We also compared the publication rates and IFs between oral and poster presentations. The overall publication rate was 50.1% for three ISSLS meetings (564 publications/1126 abstracts). The overall publication rate for oral presentations, special posters, and general posters given in the 2010 to 2012 meetings was 62.0%, 48.3, and 46.6%, respectively. Overall, papers related to oral presentations had significantly higher publication rates than those of special and general posters (P = 0.0002). The average IFs of publications associated with abstracts presented at three ISSLS meetings was 2.802 for oral presentations, 2.593 for special posters, and 2.589 for general posters. There were no significant differences in average IFs between oral and poster presentations (P > 0.05). The publication rate for abstracts presented at ISSLS meetings was high and similar to publication rates for abstracts presented at other meetings concerning orthopedic and spine research. However, there was no significant difference in IFs between oral and poster presentations, suggesting that abstract evaluations cannot predict IFs of the eventual publication. 4.

Impact of product-related factors on immunogenicity of biotherapeutics.

PubMed

Singh, Satish Kumar

2011-02-01

All protein therapeutics have the potential to be immunogenic. Several factors, including patient characteristics, disease state, and the therapy itself, influence the generation of an immune response. Product-related factors such as the molecule design, the expression system, post-translational modifications, impurities, contaminants, formulation and excipients, container, closure, as well as degradation products are all implicated. However, a critical examination of the available data shows that clear unequivocal evidence for the impact of these latter factors on clinical immunogenicity is lacking. No report could be found that clearly deconvolutes the clinical impact of the product attributes on patient susceptibility. Aggregation carries the greatest concern as a risk factor for immunogenicity, but the impact of aggregates is likely to depend on their structure as well as on the functionality (e.g., immunostimulatory or immunomodulatory) of the therapeutic. Preclinical studies are not yet capable of assessing the clinically relevant immunogenicity potential of these product-related factors. Simply addressing these risk factors as part of product development will not eliminate immunogenicity. Minimization of immunogenicity has to begin at the molecule design stage by reducing or eliminating antigenic epitopes and building in favorable physical and chemical properties. Copyright © 2010 Wiley-Liss, Inc.

Examining the factor structure of the Multiple Sclerosis Impact Scale.

PubMed

Fitzgerald, Shawn M; Li, Jian; Rumrill, Phillip D; Merchant, William; Bishop, Malachy

2014-01-01

The purpose of this study was to investigate the factor structure of the Multiple Sclerosis Impact Scale (MSIS-29) to assess its suitability for modeling the impact of MS on a nation-wide sample of individuals from the United States. Investigators completed a Confirmatory Factor Analysis (CFA) to examine the two-factor structure proposed by Hobart et al. [17]. Although the original MSIS-29 factor structure did not fit the data exactly, the hypothesized two-factor model was partially supported in the current data. Implications for future instrument development and rehabilitation practice are discussed.

44 CFR 9.12 - Final public notice.

Code of Federal Regulations, 2013 CFR

2013-10-01

... public with a statement of its final decision and shall explain the relevant factors considered by the... provided the final notice. (b) For actions for which an environmental impact statement is being prepared... environmental assessment was prepared, the Notice of No Significant Impact is adequate to constitute final...

44 CFR 9.12 - Final public notice.

Code of Federal Regulations, 2012 CFR

2012-10-01

... public with a statement of its final decision and shall explain the relevant factors considered by the... provided the final notice. (b) For actions for which an environmental impact statement is being prepared... environmental assessment was prepared, the Notice of No Significant Impact is adequate to constitute final...

Weighing the impact (factor) of publishing in veterinary journals.

PubMed

Christopher, Mary M

2015-06-01

The journal in which you publish your research can have a major influence on the perceived value of your work and on your ability to reach certain audiences. The impact factor, a widely used metric of journal quality and prestige, has evolved into a benchmark of quality for institutions and graduate programs and, inappropriately, as a proxy for the quality of individual authors and articles, affecting tenure, promotion, and funding decisions. As a result, despite its many limitations, publishing decisions by authors often are based solely on a journal's impact factor. This can disadvantage journals in small disciplines, such as veterinary medicine, and limit the ability of authors to reach key audiences. In this article, factors that can influence the impact factor of a journal and its applicability, including precision, citation practices, article type, editorial policies, and size of the research community will be reviewed. The value and importance of veterinary journals such as the Journal of Veterinary Cardiology for reaching relevant audiences and for helping shape disciplinary specialties and influence clinical practice will also be discussed. Lastly, the efforts underway to develop alternative measures to assess the scientific quality of individual authors and articles, such as article-level metrics, as well as institutional measures of the economic and social impact of biomedical research will be considered. Judicious use of the impact factor and the implementation of new metrics for assessing the quality and societal relevance of veterinary research articles will benefit both authors and journals. Copyright © 2015 Elsevier B.V. All rights reserved.

The Impact of the Cable Television Industry on Public Television.

ERIC Educational Resources Information Center

LeRoy, David J.; LeRoy, Judith M.

This assessment of the possible impact of the cable television industry upon public television relies primarily on audience demographic characteristics as a convenient summary indicator and, in many instances, the only kind of evidence available for review. Primary sources of information used were the national Nielsen ratings; mail surveys of…

The public gets what the public wants: experiences of public reporting in long-term care in Europe.

PubMed

Rodrigues, Ricardo; Trigg, Lisa; Schmidt, Andrea E; Leichsenring, Kai

2014-05-01

impact. The establishment of public reporting mechanisms did however contribute to shaping the discussion on quality measurement in several of the countries surveyed. The findings presented in this paper highlight the need to consider some factors in the discussion of the impact of public reporting in long-term care, namely, the organisation of care markets, frequently characterised by limited competition; the circumstances under which user choice takes place, often made under conditions of duress; and the leadership conditions needed to bring about improvements in quality in different care settings. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

United European Gastroenterology Week scientific abstracts and their progression to full publication.

PubMed

Raju, Suneil A; Sanders, David S; Akram, Rahim; Glover, Rebecca; Al-Rifaie, Ammar; Peever, Elise; Purves, Josh; Scanu, Emily; Kurien, Matthew

2017-10-01

Abstracts presentations at scientific meetings enable rapid dissemination of novel research. The percentage of abstracts that proceed to full publication from differing medical specialties is highly variable. This study aims to evaluate the outcomes of abstracts presented at the United European Gastroenterology Week (UEGW). All abstracts presented at UEGW between 2009 and 2011 were assessed. Cross-referencing of the first author, senior author and at least one keyword of the abstract was performed using PubMed and EMBASE databases. Abstracts and possible resultant full publications were then examined in tandem to ensure that they represented the same study. Data were also collected on lag time to publication, journal impact factors, country of the author and factors influencing subsequent publication. A total of 6785 abstracts (1438 oral and 5347 poster presentations) were presented during the period assessed. Of these, 2099 (30.9%) proceeded to full publication in indexed journals. Oral abstract presentations were most likely to proceed to full publication compared with poster presentations (odds ratio: 1.38, 95% confidence interval: 1.22-1.56) and were more likely to achieve publication in higher impact journals (median impact factor 4.78 vs. 2.89, P<0.0005). The median lag time to full publication was 15 (IQR: 7-15) months. The Netherlands had the highest United European Gastroenterology abstract conversion rate to full publication (46.8%). This is the first study to assess the publication rates of UEGW. Findings are favourable with similar studies from other societies.

Integrated Impacts of environmental factors on the degradation of fumigants

NASA Astrophysics Data System (ADS)

Lee, J.; Yates, S. R.

2007-12-01

Volatilization of fumigants has been concerned as one of air pollution sources. Fumigants are used to control nematodes and soil-born pathogens for a pre-plant treatment to increase the production of high-cash crops. One of technologies to reduce the volatilization of fumigants to atmosphere is to enhance the degradation of fumigants in soil. Fumigant degradation is affected by environmental factors such as moisture content, temperature, initial concentration of injected fumigants, and soil properties. However, effects of each factor on the degradation were limitedly characterized and integrated Impacts from environmental factors has not been described yet. Degradation of 1,3- dichloropropene (1,3-D) was investigated in various condition of temperatures (20-60 °C), moisture contents (0 ¡V 30 %) and initial concentrations (0.6 ¡V 60 mg/kg) with Arlington sandy loam soil. Abiotic and biotic degradation processes were distinguished using two sterilization methods with HgCl2 and autoclave and impacts of environmental factors were separately assessed for abiotic and biotic degradations. Initially, degradation rates (k) of cis and trans 1,3-D isomers were estimated by first-order kinetics and modified depending on impacts from environmental factors. Arrhenius equation and Walker¡¦s equation which were conventionally used to describe temperature and moisture effects on degradation were assessed for integrated impacts from environmental factors and logarithmical correlation was observed between initial concentrations of applied fumigants and degradation rates. Understanding integrated impacts of environmental factors on degradation will help to design more effective emission reduction schemes in various conditions and provide more practical parameters for modeling simulations.

A scoping review of the public health impact of vitamin D-fortified dairy products for fracture prevention.

PubMed

Hiligsmann, Mickael; Neuprez, Audrey; Buckinx, Fanny; Locquet, Médéa; Reginster, Jean-Yves

2017-12-01

Dairy products are rich in nutrients that positively influence bone health and hence fracture risk, and have therefore been recommended and used for fracture prevention. To help decision makers to efficiently allocate scare resources, it is further important to assess the public health and economic impact of any health intervention. In recent years, several studies have been conducted to estimate the public health and/or economic impact of dairy products but no overview is currently available. This article aims therefore to summarize evidence and review articles that estimated the public health and/or economic impact of vitamin D-fortified dairy products for fracture prevention. A literature review was conducted using PubMed to identify original studies that assessed the public health and/or economic impact of dairy products (or of calcium/vitamin D supplementation) for fracture prevention up to January 15, 2017. Seven articles were identified. Different strategies were used by the authors to model the economic/public health impact of dairy products. The four studies assessing the public health impact of dairy products revealed a substantial benefit in terms of fracture prevented, life years, disability-adjusted life years and/or quality-adjusted life years gained. Studies assessing the cost-effectiveness revealed that the use of dairy products is generally cost-effective in the general population aged above 70 years, and from the age of 60 years in populations at high risk of fractures. This systematic review suggests that the use of dairy products could substantially reduce the burden of osteoporotic fractures and seem to be an economically beneficial strategy.

Factors affecting turnover intentions among public hospital doctors in a middle-level city in central China.

PubMed

Zhang, Fengfan; Luo, Zhenni; Chen, Ting; Min, Rui; Fang, Pengqian

2017-05-01

Objective The aim of the present study was to explore prominent factors affecting turnover intentions among public hospital doctors in urban areas, particularly in Xiangyang City, Hubei Province, a middle-level city in central China. Methods Questionnaires were used to collect data from 284 public hospital doctors. Pearson's Chi-squared was used to assess whether sociodemographic and other factors were related to the turnover intentions of public hospital doctors. Binary logistic regression was performed to determine the significant factors that influence turnover intentions. Results The analysis revealed that 28.2% of public hospital doctors intended to leave the hospital where they were currently employed. Dissatisfaction with working conditions and hospital management processes, as well as work pressures, were significant factors contributing to the turnover intentions of public hospital doctors. Conclusion Research into turnover intentions indicates that public hospital doctors surveyed in urban China give greater weight to their professional environment and career development rather than salary in their employment decisions. What is known about the topic? Turnover of medical staff is a concern to hospital administrators because it is costly and detrimental to organisational performance and quality of care. Most studies have focused on the effects of individual and organisational factors on nurses' intentions to leave their employment. Income dissatisfaction was one of the determining factors of turnover intentions in previous studies. What does this paper add? The satisfaction of public hospital doctors with regard to income is not a determining factor of turnover intentions. In contrast with findings of previous studies, the doctors in public hospitals in urban China in the present study gave greater weight to their professional environment and career development in their employment decisions. What are the implications for practitioners? The findings suggest

A community survey on knowledge of the impact of environmental and epigenetic factors on health and disease.

PubMed

Miller, Marian; Bailey, Banita; Govindarajah, Vinothini; Levin, Linda; Metzger, Traci; Pinney, Susan M; Leung, Yuet-Kin; Ho, Shuk-Mei

2016-11-01

An outreach effort was designed to survey breast cancer survivors, supporters and their families and friends with respect to their interest in, and knowledge of, the potential impact of the environment and epigenetics on health. Two nearly identical questionnaires (one for adolescents and one for adults) were designed to gauge the perception of this community as to whether the environment impacts health and cancer risk through processes other than genetics. The questionnaires were filled out at casual social gatherings, fundraisers and wellness campaigns as well as in schools (730 participants). The differences among correct (scientific consensus) versus other responses (incorrect and not known) were evaluated. Each answer was first analysed individually and then grouped into one of three categories (diet, inheritance and environment) with age, race and gender. Differences for each response, question or group were compared by repeated measures analysis of variance. Respondents generally acknowledged that many factors could be associated with breast cancer although answers to key questions related to epigenetics based on diet, inheritance and environment were often incorrect or not known. The adult participants tended to answer more questions correctly than adolescents did. The majority of participants preferred the Internet as a major source for obtaining further information. The growing awareness and educational needs for adolescents may bring new paradigm-related environmental risk factors, which may minimise negative epigenetic outcome in subsequent generations. There is an educational opportunity, especially using electronic media, for public education concerning the impact of the environment on human health. © Royal Society for Public Health 2016.

A mixed methods study of the factors that influence whether intervention research has policy and practice impacts: perceptions of Australian researchers.

PubMed

Newson, Robyn; King, Lesley; Rychetnik, Lucie; Bauman, Adrian E; Redman, Sally; Milat, Andrew J; Schroeder, Jacqueline; Cohen, Gillian; Chapman, Simon

2015-07-21

To investigate researchers' perceptions about the factors that influenced the policy and practice impacts (or lack of impact) of one of their own funded intervention research studies. Mixed method, cross-sectional study. Intervention research conducted in Australia and funded by Australia's National Health and Medical Research Council between 2003 and 2007. The chief investigators from 50 funded intervention research studies were interviewed to determine if their study had achieved policy and practice impacts, how and why these impacts had (or had not) occurred and the approach to dissemination they had employed. We found that statistically significant intervention effects and publication of results influenced whether there were policy and practice impacts, along with factors related to the nature of the intervention itself, the researchers' experience and connections, their dissemination and translation efforts, and the postresearch context. This study indicates that sophisticated approaches to intervention development, dissemination actions and translational efforts are actually widespread among experienced researches, and can achieve policy and practice impacts. However, it was the links between the intervention results, further dissemination actions by researchers and a variety of postresearch contextual factors that ultimately determined whether a study had policy and practice impacts. Given the complicated interplay between the various factors, there appears to be no simple formula for determining which intervention studies should be funded in order to achieve optimal policy and practice impacts. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Impact of Public Safety Policies on Human Immunodeficiency Virus Transmission Dynamics in Tijuana, Mexico.

PubMed

Mehta, Sanjay R; Chaillon, Antoine; Gaines, Tommi L; Gonzalez-Zuniga, Patricia E; Stockman, Jamila K; Almanza-Reyes, Horatio; Chavez, Jose Roman; Vera, Alicia; Wagner, Karla D; Patterson, Thomas L; Scott, Brianna; Smith, Davey M; Strathdee, Steffanie A

2018-02-10

North Tijuana, Mexico is home to many individuals at high risk for transmitting and acquiring human immunodeficiency virus (HIV). Recently, policy shifts by local government impacted how these individuals were handled by authorities. Here we examined how this affected regional HIV transmission dynamics. HIV pol sequences and associated demographic information were collected from 8 research studies enrolling persons in Tijuana and were used to infer viral transmission patterns. To evaluate the impact of recent policy changes on HIV transmission dynamics, qualitative interviews were performed on a subset of recently infected individuals. Between 2004 and 2016, 288 unique HIV pol sequences were obtained from individuals in Tijuana, including 46.4% from men who have sex with men, 42.1% from individuals reporting transactional sex, and 27.8% from persons who inject drugs (some individuals had >1 risk factor). Forty-two percent of sequences linked to at least 1 other sequence, forming 37 transmission clusters. Thirty-two individuals seroconverted during the observation period, including 8 between April and July 2016. Three of these individuals were putatively linked together. Qualitative interviews suggested changes in policing led individuals to shift locations of residence and injection drug use, leading to increased risk taking (eg, sharing needles). Near real-time molecular epidemiologic analyses identified a cluster of linked transmissions temporally associated with policy shifts. Interviews suggested these shifts may have led to increased risk taking among individuals at high risk for HIV acquisition. With all public policy shifts, downstream impacts need to be carefully considered, as even well-intentioned policies can have major public health consequences. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.

Dental caries and social factors: impact on quality of life in Brazilian children.

PubMed

Martins, Milene Torres; Sardenberg, Fernanda; Vale, Míriam Pimenta; Paiva, Saul Martins; Pordeus, Isabela Almeida

2015-01-01

The objective of this study was to evaluate the impact of dental caries and social determinants in the Oral Health Related Quality of Life (OHRQoL) of children in Belo Horizonte, Brazil. This is a population-based cross-sectional study with a representative sample of 1,204 children aged 8 to 10 years randomly selected from 19 public and private schools. The children were clinically examined at school by two trained and calibrated examiners (Kappa = 0.78 - 1.00). The Decayed, Missing and Filled Teeth Index (DMF-T and dmf-t) was used for the diagnosis of dental caries. The social factors were determined by parents'/caregivers' schooling, household income, number of people in the household, type of school, and by the Social Vulnerability Index. The Brazilian version of the Child Perceptions Questionnaire for ages 8 to 10 years was used to assess the impact on quality of life. A total of 278 (23.1%) out of 1,204 children had at least one cavitated carious lesion and 47.0% presented a negative impact on OHRQoL. In the final multivariate Poisson's regression model, household income and presence of untreated dental caries were statistically associated with a negative impact on OHRQoL (p < 0.001).Children with dental caries and from low-income families had a higher negative impact on OHRQoL.

Impact of socio-demographic factors on the mitigating actions for climate change: a path analysis with mediating effects of attitudinal variables.

PubMed

Masud, Muhammad Mehedi; Akhatr, Rulia; Nasrin, Shamima; Adamu, Ibrahim Mohammed

2017-12-01

Socio-demographic factors play a significant role in increasing the individual's climate change awareness and in setting a favorable individual attitude towards its mitigation. To better understand how the adversative effects of climate change can be mitigated, this study attempts to investigate the impact of socio-demographic factors on the mitigating actions of the individuals (MAOI) on climate change. Qualitative data were collected from a face-to-face survey of 360 respondents in the Kuala Lumpur region of Malaysia through a close-ended questionnaire. Analysis was conducted on the mediating effects of attitudinal variables through the path model by using the SEM. Findings indicate that the socio-demographic factors such as gender, age, education, income, and ethnicity can greatly influence the individual's awareness, attitude, risk perception, and knowledge of climate change issues. The results drawn from this study also revealed that the attitudinal factors act as a mediating effect between the socio-demographic factors and the MAOI, thereby, indicating that both the socio-demographic factors and the attitudinal factors have significant effects on the MAOI towards climate change. The outcome of this study can help policy makers and other private organizations to decide on the appropriate actions to take in managing climate change effects. These actions which encompass improving basic climate change education and making the public more aware of the local dimensions of climate change are important for harnessing public engagement and support that can also stimulate climate change awareness and promote mitigating actions to n protect the environment from the impact of climate change.

Examining the Impact of the National Institutes of Health Public Access Policy on the Citation Rates of Journal Articles

PubMed Central

De Groote, Sandra L.; Shultz, Mary; Smalheiser, Neil R.

2015-01-01

Purpose To examine whether National Institutes of Health (NIH) funded articles that were archived in PubMed Central (PMC) after the release of the 2008 NIH Public Access Policy show greater scholarly impact than comparable articles not archived in PMC. Methods A list of journals across several subject areas was developed from which to collect article citation data. Citation information and cited reference counts of the articles published in 2006 and 2009 from 122 journals were obtained from the Scopus database. The articles were separated into categories of NIH funded, non-NIH funded and whether they were deposited in PubMed Central. An analysis of citation data across a five-year timespan was performed on this set of articles. Results A total of 45,716 articles were examined, including 7,960 with NIH-funding. An analysis of the number of times these articles were cited found that NIH-funded 2006 articles in PMC were not cited significantly more than NIH-funded non-PMC articles. However, 2009 NIH funded articles in PMC were cited 26% more than 2009 NIH funded articles not in PMC, 5 years after publication. This result is highly significant even after controlling for journal (as a proxy of article quality and topic). Conclusion Our analysis suggests that factors occurring between 2006 and 2009 produced a subsequent boost in scholarly impact of PubMed Central. The 2008 Public Access Policy is likely to be one such factor, but others may have contributed as well (e.g., growing size and visibility of PMC, increasing availability of full-text linkouts from PubMed, and indexing of PMC articles by Google Scholar). PMID:26448551

Chinese life cycle impact assessment factors.

PubMed

Yang, J X; Nielsen, P H

2001-04-01

The methodological basis and procedures for determination of Chinese normalization references and weighting factors according to the EDIP-method is described. According to Chinese industrial development intensity and population density, China was divided into three regions and the normalization references for each region were calculated on the basis of an inventory of all of the region's environmental emissions in 1990. The normalization reference was determined as the total environmental impact potential for the area in question in 1990 (EP(j)90) divided by the population. The weighting factor was determined as the normalization reference (ER(j)90) divided by society's target contribution in the year 2000 based on Chinese political reduction plans, ER(j)T2000. This paper presents and discuss results obtained for eight different environmental impact categories relevant for China: global warming, stratospheric ozone depletion, acidification, nutrient enrichment, photochemical ozone formation and generation of bulk waste, hazardous waste and slag and ashes.

The Public Safety Impact of Community Notification Laws: Rearrest of Convicted Sex Offenders

ERIC Educational Resources Information Center

Freeman, Naomi J.

2012-01-01

Sex offender management is one of the highest-profile issues in public safety today. Although states have enacted community notification laws as a means to protect communities from sexual offending, limited research has been conducted to examine the impact of these laws on public safety. As such, this study used a quasi-experimental design to…

The human factor: re-organisations in public health policy.

PubMed

Oliver, Kathryn; Everett, Martin; Verma, Arpana; de Vocht, Frank

2012-06-01

Public health policy-making activities are currently split between local authority and NHS organisations. Despite an increasing body of research on evidence-based policy (EBP), few studies explore the process of policy-making. Little is known about how policies are made in a local context, or how (scientific) evidence is used. Previous research has ignored the 'human element' in EBP. Social network analysis (SNA) techniques are becoming increasingly important in health policy. This paper describes an innovative study giving a fresh perspective on policy-making processes in public health. A social network analysis of public health policy making networks in Greater Manchester based on publicly available data (documents, websites and meeting papers) and an electronic survey, asking actors to nominate those who influenced their own views, those who were powerful, and those who were a source of evidence or information. Policy-making networks are described. Formal executive roles are loosely related to perceived influence and power. Evidence-seeking networks are less coherent, with key organisations not represented. These data indicate the importance of collaboration and good relationships between researchers and policy-makers, but few academic researchers with a direct impact on health policy were identified within the networks. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

The Angelina effect revisited: Exploring a media-related impact on public awareness.

PubMed

Lebo, Patricia Beatrice; Quehenberger, Franz; Kamolz, Lars-Peter; Lumenta, David Benjamin

2015-11-15

In 2013, Angelina Jolie's double mastectomy and publication of her personal treatment choice for BRCA1 positivity generated considerable media attention. To the authors' knowledge, the current study is the first prospective survey conducted among the general public to measure a quantifiable media-related effect on public awareness. The authors analyzed the changes in the general public's awareness of reconstructive options in breast cancer among 2 female population-matched cohorts aged 18 to 65 years (1000 participants in each cohort) before (March 2013; poll 1) and after (June 2013; poll 2) the announcement of Ms. Jolie's mastectomy in May 2013. There was an observed increase in public awareness: significantly more women from poll 2 were aware of reconstructive breast surgery being possible after breast cancer-related mastectomy, notably with regard to autologous tissue and single-stage reconstructions. Approximately 20% of the women in poll 2 (205 women) indicated that media coverage regarding Ms. Jolie affected their interest in breast cancer. A question that was exclusive to poll 2 revealed a preference for autologous (66.2%) versus implant-based (8.2%) reconstructions, with the remainder indicating no preference (25.6%). None of the stratification variables were found to be associated with the above findings. To the best of the authors' knowledge, this is the first prospective study to demonstrate a statistically significant impact of a celebrity announcement on public awareness regarding breast cancer treatment. The results underscore the importance of a media-related impact for professionals in the health care sector, which can serve as a tipping point for raising awareness and improving knowledge concerning a specific disease among the general public. © 2015 American Cancer Society.

Factors That Impact the Ethical Behavior of College Students

ERIC Educational Resources Information Center

Joseph, Jacob; Berry, Kevin

2010-01-01

This study examines factors impacting ethical behavior of 182 college students in the midwestern and northwestern United States. Ethical behavior of peers had the most significant impact on ethical behavior of students. Success (in terms of grade point average) of students, and gender of the respondents, also significantly impacted ethical…

Perceived Factors Impacting School Music Programs: The Teacher's Perspective

ERIC Educational Resources Information Center

Abril, Carlos R.; Bannerman, Julie K.

2015-01-01

The purpose of this study was to examine elementary music teachers' perceptions of factors impacting their music programs and teaching positions as well as the actions these teachers take in response to those factors. The following research questions guided the study: (1) What factors are perceived to impact music programs and teaching…

44 CFR 9.8 - Public notice requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... provide adequate information to enable the public to have impact on the decision outcome for all actions... impact statement is being prepared, the Notice of Intent to File an EIS is adequate to constitute the... factors which include, but are not limited to: (i) Scale of the action; (ii) Potential for controversy...

44 CFR 9.8 - Public notice requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... provide adequate information to enable the public to have impact on the decision outcome for all actions... impact statement is being prepared, the Notice of Intent to File an EIS is adequate to constitute the... factors which include, but are not limited to: (i) Scale of the action; (ii) Potential for controversy...

Public participation in environmental impact assessment: why, who and how?

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

Glucker, Anne N., E-mail: anne.glucker@gmx.de; Driessen, Peter P.J., E-mail: p.driessen@uu.nl; Kolhoff, Arend, E-mail: akolhoff@eia.nl

2013-11-15

Even a cursory glance at the literature on environmental impact assessment (EIA) reveals that public participation is being considered as an integral part of the assessment procedure. Public participation in EIA is commonly deemed to foster democratic policy-making and to render EIA more effective. Yet a closer look at the literature unveils that, beyond this general assertion, opinions of the precise meaning, objectives and adequate representation of public participation in EIA considerably diverge. Against this background, in this article we aim to provide a comprehensive overview of the academic debate on public participation in EIA concerning its meaning, objectives andmore » adequate level of inclusiveness. In so doing, we hope to stimulate a more focused debate on the subject, which is key to advancing the research agenda. Furthermore, this paper may serve as a starting point for practitioners involved in defining the role of public participation in EIA practice. -- Highlights: • There is little reflection on the meaning, objectives and adequate level of inclusiveness of public participation in EIA. • We provide a comprehensive overview of the academic debate on public participation in EIA concerning the meaning, objectives and adequate level of inclusiveness. • Theoretical claims put forth by scholars are contrasted with empirical evidence. • Overview shall stimulate a more focused debate on the subject. • This paper may serve as a starting point for practitioners involved in defining the role of public participation in EIA.« less

Is there publication bias towards brazilian articles on cancer?

PubMed Central

Loureiro, Luiz Victor Maia; Callegaro, Donato; Rocha, Altieres de Arruda; Prado, Bernard Lobato; Mutão, Taciana Sousa; Donnarumma, Carlos del Cistia; del Giglio, Auro

2013-01-01

ABSTRACT Objective: To investigate whether Brazilian articles on cancer are published in journals with an impact factor and/or repercussion (measured by the number of citations) inferior to those that come from foreign organizations. Methods: A search was carried out in PubMed for the MeSH term “neoplasm” with the limits clinical trial, affiliation of the Brazilian author(s), and interval from July 1st, 2009 to June 30, 2010. Selected for matching were non-Brazilian related articles published from three months prior to three months after the date of publication of the Brazilian study. The numbers of citations were obtained from two databases, as well as the impact factor for the journals in which the articles were published. Results: Fortythree national and 876 related international articles were identified. The Brazilian publications had a mean impact factor of 3.000 versus 3.430 of the international ones (p=0.041). There was no statistically significant difference as to the number of citations between the two groups. The affiliation of the first author with a Brazilian or foreign organization did not significantly influence the number of citations or the impact factor. Conclusion: Brazilian articles are significantly less accepted in journals with higher impact factors, although it does not compromise its repercussion on the scientific community. PMID:23579739

The Increasing Use of Remote Sensing Data in Studying the Climatological Impacts on Public Health

NASA Technical Reports Server (NTRS)

Kempler, Steven; Benedict, Karl; Ceccato, Pietro; Golden, Meredith; Maxwell, Susan; Morian, Stan; Soebiyanto, Radina; Tong, Daniel

2011-01-01

One of the more fortunate outcomes of the capture and transformation of remote sensing data into applied information is their usefulness and impacts to better understanding climatological impacts on public health. Today, with petabytes of remote sensing data providing global coverage of climatological parameters, public health research and policy decision makers have an unprecedented (and growing) data record that relates the effects of climatic parameters, such as rainfall, heat, soil moisture, etc. to incidences and spread of disease, as well as predictive modeling. In addition, tools and services that specifically serve public health researchers and respondents have grown in response to needs of the these information users.

The Journal Impact Factor is under attack - use the CAPCI factor instead.

PubMed

Diamandis, Eleftherios P

2017-01-16

The uses and misuses of the Journal Impact Factor (JIF) have been thoroughly discussed in the literature. A few years ago, I predicted that JIF would soon be replaced, while another colleague argued the opposite. Over the past few months, attacks on JIF have intensified, with some publishing organizations gradually removing the indicator from their journals' websites. Here, I argue that most, if not all of the misuses of JIF are related to its name. The word "impact" should be removed, since it implies an influential attribute, either for the journals, their published papers, or their authors. I propose instead the use of a new name, the "CAPCI factor", standing for Citation Average Per Citable Item, which accurately describes what is represented by this measure.

Publication Rate of Avian Medicine Conference Abstracts and Influencing Factors: 2011-2015.

PubMed

Doukaki, Christina; MedVet, Dr; Beaufrère, Hugues; Vet, Dr Med; Huynh, Minh

2018-06-01

International conferences on avian medicine and surgery aim to disseminate scientific and evidence-based information in the form of oral presentations and posters. Most manuscripts presented are printed in the conference proceedings as abstracts. Subsequent publication in a scientific peer-reviewed journal is the natural outcome of the research cycle, although studies have shown that the vast majority of conference abstracts are not published. The purpose of this study was to explore 1) the fate of abstracts presented in avian conferences (Association of Avian Veterinarians, European Association of Avian Veterinarians, International Conference on Avian Herpetological and Exotic Mammal Medicine) in the years 2011-2015, 2) assess the publication rate in peer-reviewed journals, 3) describe the time course of subsequent publication, and 4) identify factors associated with increased likelihood of publication. The results showed that 24% of conference abstracts were published within the next 2 years. Depending on the statistical model used, several factors were identified as associated with increased publication rate. North American papers seem to publish with more frequency (univariate model), while European papers had the opposite trend (multivariable model). Likewise, experimental studies were more prone to being published overall (univariate model), whereas retrospective observational studies had a lower rate of publication (multivariable model). Increasing the number of authors was also associated with increased publication rate. Most publications were published in the Journal of Avian Medicine and Surgery, which tends to suggest that this journal is the main journal of the specialty. Some parameters highlighted in this study may assist conference attendees to assess the likelihood of later publication.

Public use and potential impact on Missouri's forest products industry

Treesearch

Bruce E. Cutter; William B. Kurtz

1993-01-01

Management of public lands impacts Missouri's forest products industry in a significant manner, particularly in rural areas. In 1989, some 1,340 firms were involved in the forest products industry, employing approximately 29,200 workers. Total value-added in 1989 was in excess of $1 billion and the industry's activity generated another $400 million in related...

Virtual photon impact factors with exact gluon kinematics

NASA Astrophysics Data System (ADS)

Bialas, A.; Navelet, H.; Peschanski, R.

2001-06-01

An explicit analytic formula for the transverse and longitudinal impact factors ST, L( N, γ) of the photon using kT factorization with exact gluon kinematics is given. Applications to the QCD dipole model and the extraction of the unintegrated gluon structure function from data are proposed.

76 FR 40755 - Impact of Reduced Dose Limits on NRC Licensed Activities; Solicitation of Public Comment

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-11

... NUCLEAR REGULATORY COMMISSION [NRC-2009-0279] Impact of Reduced Dose Limits on NRC Licensed Activities; Solicitation of Public Comment AGENCY: Nuclear Regulatory Commission. ACTION: Solicitation of public comment. SUMMARY: The U.S. Nuclear Regulatory Commission (NRC or Commission) is seeking public...

Key challenges of offshore wind power: Three essays addressing public acceptance, stakeholder conflict, and wildlife impacts

NASA Astrophysics Data System (ADS)

Bates, Alison Waterbury

Society is facing a pressing need to reduce greenhouse gas emissions to limit anthropogenic climate change, which has far reaching implications for humans and the environment. Transforming the energy infrastructure to carbon-free sources is one solution to curb greenhouse gas emissions, but this transformation has been slow to materialize in many places, such as the United States (U.S.). Offshore wind energy is one of the most promising renewable energy sources available, which can be deployed in large-scale developments in many parts of the world. Yet, offshore wind has faced many challenges, which are more social and regulatory than technical. This dissertation addresses social and regulatory issues surrounding offshore wind development through three stand-alone essays, which, in combination, address a decision-making framework of where to locate offshore wind turbines, by minimizing effects on people and wildlife. The challenges to offshore wind that are addressed by this dissertation include (1) understanding underlying factors that drive support for or opposition to offshore wind energy; (2) conflict with existing ocean uses and users; and (3) public concern and regulatory processes related to wildlife impacts. The first paper identifies unique factors that drive public opinion of proposed offshore wind projects in nearby coastal communities. Wind energy development on land has faced local opposition for reasons such as effects on cultural landscapes and wildlife, which can be instrumental in whether or not and the speed with which a project moves ahead toward completion. Factors leading to support for, or opposition to, offshore wind energy are not well known, particularly for developments that are near-shore and in-view of coastal communities. Results are presented from a survey of 699 residents (35.5% response rate) completed in 2013 in greater Atlantic City, New Jersey and coastal Delaware, United States, where near-shore wind demonstration projects had

Publications by doctoral candidates at Charité University Hospital, Berlin, from 1998-2008.

PubMed

Ziemann, Esther; Oestmann, Jörg-Wilhelm

2012-05-01

One quality parameter of medical theses is the number of articles published by the doctoral candidates. Over the course of the past decade the Charité-Universitätsmedizin Berlin has taken steps to improve the quality of the theses completed by its doctoral students in medicine and increase their publication activity. This study was designed to verify the efficacy of these measures and to detect general trends. Medical theses completed in 1998, 2004 and 2008 (sample size >250 for each year) were retrospectively analyzed with regard to associated publications within a 7-year period (from 5 years before completion to 2 years thereafter). Quality and quantity were recorded. Publications found in the PubMed database were evaluated; the impact factor of the publishing journal was used as quality parameter. The sample sizes were 264 for 1998, 316 for 2004, and 316 for 2008. The number of publications per doctoral student increased from 0.78 to 1.39 over the course of the study period, and the average impact factor rose from 2.42 to 3.62. Analysis using the current impact factors of the publishing journals showed an increase from 3.13 to 3.85. The proportion of case reports fell from 12.7% to 8%. The proportion of first authorships remained about the same. The past decade has seen an increase in the number of publications by doctoral students at the Charité and a rise in the average impact factor of the journals concerned.

Emergency medicine journal impact factor and change compared to other medical and surgical specialties.

PubMed

Reynolds, Joshua C; Menegazzi, James J; Yealy, Donald M

2012-11-01

A journal impact factor represents the mean number of citations per article published. Designed as one tool to measure the relative importance of a journal, impact factors are often incorporated into academic evaluation of investigators. The authors sought to determine how impact factors of emergency medicine (EM) journals compare to journals from other medical and surgical specialties and if any change has taken place over time. The 2010 impact factors and 5-year impact factors for each journal indexed by the Thomson Reuters ISI Web of Knowledge Journal Citation Reports (JCR) were collected, and EM, medical, and surgical specialties were evaluated. The maximum, median, and interquartile range (IQR) of the current impact factor and 5-year impact factor in each journal category were determined, and specialties were ranked according to the summary statistics. The "top three" impact factor journals for each specialty were analyzed, and growth trends from 2001 through 2010 were examined with random effects linear regression. Data from 2,287 journals in 31 specialties were examined. There were 23 EM journals with a current maximum impact factor of 4.177, median of 1.269, and IQR of 0.400 to 2.176. Of 23 EM journals, 57% had a 5-year impact factor available, with a maximum of 4.531, median of 1.325, and IQR of 0.741 to 2.435. The top three EM journals had a mean standard deviation (±SD) impact factor of 3.801 (±0.621) and median of 4.142 and a mean (±SD) 5-year impact factor of 3.788 (±1.091) and median of 4.297, with a growth trend of 0.211 (95% confidence interval [CI] = 0.177 to 0.245; p < 0.001). By any criterion analyzed, EM journals ranked no higher than 24th among 31 specialties. Emergency medicine journals rank low in impact factor summary statistics and growth trends among 31 medical and surgical specialties. © 2012 by the Society for Academic Emergency Medicine.

The typography of environmental impact statements: Criteria, evaluation, and public participation

NASA Astrophysics Data System (ADS)

Gallagher, Thomas J.; Jacobson, Wendy S.

1993-01-01

Guidelines for implementation of the National Environmental Policy Act state that environmental impact statements (EISs) shall use “appropriate graphics.” We examined one component of graphics, typography, identifying applicable criteria from the literature and applying them to 150 EISs prepared by seven agencies. We found that the EISs ranged widely in typographic quality. The average EIS met fewer than seven of ten criteria; 12% were considered unreadable. The results suggest that weak typography may seriously limit public review of EISs. Agencies are encouraged to make typography a serious component of their public participation programs.

Impact of Transfer of Schools and Pupils from BIA to Public Schools. A Position Paper.

ERIC Educational Resources Information Center

Wight, Edgar L.

The transfer of schools operated by the Bureau of Indian Affairs (BIA) to public school systems has been occurring for more than 100 years. When these schools are transferred to the public school systems, a financial impact on school operations, school construction, and the instructional program is felt by the public schools. Because of the…

The impact factor of a journal is a poor measure of the clinical relevance of its papers.

PubMed

Kodumuri, P; Ollivere, B; Holley, J; Moran, C G

2014-03-01

We evaluated the top 13 journals in trauma and orthopaedics by impact factor and looked at the longer-term effect regarding citations of their papers. All 4951 papers published in these journals during 2007 and 2008 were reviewed and categorised by their type, subspecialty and super-specialty. All citations indexed through Google Scholar were reviewed to establish the rate of citation per paper at two, four and five years post-publication. The top five journals published a total of 1986 papers. Only three (0.15%) were on operative orthopaedic surgery and none were on trauma. Most (n = 1084, 54.5%) were about experimental basic science. Surgical papers had a lower rate of citation (2.18) at two years than basic science or clinical medical papers (4.68). However, by four years the rates were similar (26.57 for surgery, 30.35 for basic science/medical), which suggests that there is a considerable time lag before clinical surgical research has an impact. We conclude that high impact journals do not address clinical research in surgery and when they do, there is a delay before such papers are cited. We suggest that a rate of citation at five years post-publication might be a more appropriate indicator of importance for papers in our specialty.

[Rating and ranking of medical journals: a randomised controlled evaluation of impact factor and number of listed journals].

PubMed

Göbel, U; Niem, V

2012-01-01

The impact factor is a purely bibliometric parameter built on a number of publications and their citations that occur within clearly defined periods. Appropriate interpretation of the impact factor is important as it is also used worldwide for the evaluation of research performance. It is assumed that the number of medical journals reflects the extent of diseases and patient populations involved and that the number is correlated with the level of the impact factor. 174 category lists (Subject Categories) are included in the area Health Sciences of the ISI Web of Knowledge of Thomson Reuters, 71 of which belong to the field of medicine and 50 of which have a clinical and/or application-oriented focus. These alphabetically arranged 50 category lists were consecutively numbered, randomized by odd and even numbers, respectively, into 2 equal-sized groups and then grouped according to organ specialities, sub-specialities and cross-disciplinary fields. By tossing up a coin it was decided which group should be evaluated first. Only then the category lists were downloaded and the number of journals, as well as the impact factors of journals ranking number 1 and 2, as well as the impact factors of journals at the end of the first third and at the end of the first half of each category list were compared. The number of journals per category list varies considerably between 5 and 252. The lists of organ specialties and cross-disciplinary fields include more than three times as many journals as those of the sub-specialities; the highest numbers of journals are listed for the cross-disciplinary fields. The level of impact factor of journals that rank number 1 in the lists varies considerably and ranges from 3,058 to 94,333; a similar variability exists for the journals at rank 2. On the other hand, the impact factor of journals at the end of the first third of the lists varies from 1,214 and 3,953, and for those journals at the end of the first half of a respective category

Impact of public health emergencies on modern disaster taxonomy, planning, and response.

PubMed

Burkle, Frederick M; Greenough, P Gregg

2008-10-01

Current disaster taxonomy describes diversity, distinguishing characteristics, and common relations in disaster event classifications. The impact of compromised public health infrastructure and systems on health consequences defines and greatly influences the manner in which disasters are observed, planned for, and managed, especially those that are geographically widespread, population dense, and prolonged. What may first result in direct injuries and death may rapidly change to excess indirect illness and subsequent death as essential public health resources are destroyed, deteriorate, or are systematically denied to vulnerable populations. Public health and public health infrastructure and systems in developed and developing countries must be seen as strategic and security issues that deserve international public health resource monitoring attention from disaster managers, urban planners, the global humanitarian community, World Health Organization authorities, and participating parties to war and conflict. We posit here that disaster frameworks be reformed to emphasize and clarify the relation of public health emergencies and modern disasters.

Impact of Particulate Matter Exposure and Surrounding "Greenness" on Chronic Absenteeism in Massachusetts Public Schools.

PubMed

MacNaughton, Piers; Eitland, Erika; Kloog, Itai; Schwartz, Joel; Allen, Joseph

2017-02-20

Chronic absenteeism is associated with poorer academic performance and higher attrition in kindergarten to 12th grade (K-12) schools. In prior research, students who were chronically absent generally had fewer employment opportunities and worse health after graduation. We examined the impact that environmental factors surrounding schools have on chronic absenteeism. We estimated the greenness (Normalized Difference Vegetation Index (NDVI)) and fine particulate matter air pollution (PM 2.5 ) within 250 m and 1000 m respectively of each public school in Massachusetts during the 2012-2013 academic year using satellite-based data. We modeled chronic absenteeism rates in the same year as a function of PM 2.5 and NDVI, controlling for race and household income. Among the 1772 public schools in Massachusetts, a 0.15 increase in NDVI during the academic year was associated with a 2.6% ( p value < 0.0001) reduction in chronic absenteeism rates, and a 1 μg/m³ increase in PM 2.5 during the academic year was associated with a 1.58% ( p value < 0.0001) increase in chronic absenteeism rates. Based on these percentage changes in chronic absenteeism, a 0.15 increase in NDVI and 1 μg/m³ increase in PM 2.5 correspond to 25,837 fewer students and 15,852 more students chronically absent each year in Massachusetts respectively. These environmental impacts on absenteeism reinforce the need to protect green spaces and reduce air pollution around schools.

Minimizing the health and climate impacts of emissions from heavy-duty public transportation bus fleets through operational optimization.

PubMed

Gouge, Brian; Dowlatabadi, Hadi; Ries, Francis J

2013-04-16

In contrast to capital control strategies (i.e., investments in new technology), the potential of operational control strategies (e.g., vehicle scheduling optimization) to reduce the health and climate impacts of the emissions from public transportation bus fleets has not been widely considered. This case study demonstrates that heterogeneity in the emission levels of different bus technologies and the exposure potential of bus routes can be exploited though optimization (e.g., how vehicles are assigned to routes) to minimize these impacts as well as operating costs. The magnitude of the benefits of the optimization depend on the specific transit system and region. Health impacts were found to be particularly sensitive to different vehicle assignments and ranged from worst to best case assignment by more than a factor of 2, suggesting there is significant potential to reduce health impacts. Trade-offs between climate, health, and cost objectives were also found. Transit agencies that do not consider these objectives in an integrated framework and, for example, optimize for costs and/or climate impacts alone, risk inadvertently increasing health impacts by as much as 49%. Cost-benefit analysis was used to evaluate trade-offs between objectives, but large uncertainties make identifying an optimal solution challenging.

Impact of Accreditation on Public and Private Universities: A Comparative Study

ERIC Educational Resources Information Center

Dattey, Kwame; Westerheijden, Don F.; Hofman, Wiecher H. Adriaan

2014-01-01

Based on two cycles of assessments for accreditation, this study assesses the differential impacts of accreditation on public and private universities in Ghana. Analysis of the evaluator reports indicates no statistically significant difference--improvement or deterioration--between the two cycles of evaluations for both types of institutions. A…

Growth Impacts on Public Service Expenditures: Some Questions for the Community. Coping with Growth.

ERIC Educational Resources Information Center

Rimbey, Neil R.

Defining public services as the basic community/regional services which are provided to residents through tax receipts and service charges, this publication identifies variables for each service group and presents them in the form of questions that communities should find useful when analyzing impacts of growth. After listing questions dealing…

Essays on the Impacts of Geography and Institutions on Access to Energy and Public Infrastructure Services

NASA Astrophysics Data System (ADS)

Archibong, Belinda

While previous literature has emphasized the importance of energy and public infrastructure services for economic development, questions surrounding the implications of unequal spatial distribution in access to these resources remain, particularly in the developing country context. This dissertation provides evidence on the nature, origins and implications of this distribution uniting three strands of research from the development and political economy, regional science and energy economics fields. The dissertation unites three papers on the nature of spatial inequality of access to energy and infrastructure with further implications for conflict risk , the historical institutional and biogeographical determinants of current distribution of access to energy and public infrastructure services and the response of households to fuel price changes over time. Chapter 2 uses a novel survey dataset to provide evidence for spatial clustering of public infrastructure non-functionality at schools by geopolitical zone in Nigeria with further implications for armed conflict risk in the region. Chapter 3 investigates the drivers of the results in chapter 2, exploiting variation in the spatial distribution of precolonial institutions and geography in the region, to provide evidence for the long-term impacts of these factors on current heterogeneity of access to public services. Chapter 4 addresses the policy implications of energy access, providing the first multi-year evidence on firewood demand elasticities in India, using the spatial variation in prices for estimation.

Factors Affecting the Longevity of Special Education Teachers in Public Schools

ERIC Educational Resources Information Center

Mancini, Rebecca Jane

2011-01-01

The challenges of maintaining highly qualified special education teachers are evident in public schools across the nation. Replacing educators who leave the field is a time consuming and expensive endeavor that impacts the achievement and progress of children with disabilities. This study is focused on explaining length of tenure in the profession…

[Bibliometric analysis of publications by the Mexican Social Security Institute staff].

PubMed

Valdez-Martínez, E; Garduño-Espinosa, J; Gómez-Delgado, A; Dante Amato-Martínez, J; Morales-Mori, L; Blanco-Favela, F; Muñoz-Hernández, O

2000-01-01

To describe and analyze the general characteristics and methodology of indexed publications by the health staff of the Mexican Social Security Institute in 1997. Original articles were evaluated. The primary sources included Index Medicus, Current Contents and the Mexican National Council of Science and Technology (CONACYT) index. The following information was gathered for each article: affiliation and chief activity of the first author; impact factor of the journal; research type; field of study; topic of study, and methodological conduction. This latter point included congruence between design and objective, reproducibility of methods, applicability of the analysis, and pertinence of the conclusions. A total of 300 original articles was published of which 212 (71%) were available for the present study: full-time investigators (FTI) generated 109 articles and investigators with clinical activities (CAI) wrote 103 articles. The median impact factor of the journals in which FTI published was 1.337 (0.341 to 37.297) and for CAI publications, 0.707 (0.400 to 4.237). Biomedical research predominated in the first group (41%) and clinical investigation in the second (66%). Statistically significant differences were identified for the methodological conduction between groups of investigators. Descriptive studies and publications in journals without impact factor predominated. The FTI group had the highest bibliographic production of original articles in indexed journals with an impact factor.

Implementing a Public Bicycle Share Program: Impact on Perceptions and Support for Public Policies for Active Transportation.

PubMed

Bélanger-Gravel, Ariane; Gauvin, Lise; Fuller, Daniel; Drouin, Louis

2015-04-01

Favorable public opinion and support for policies are essential to favor the sustainability of environmental interventions. This study examined public perceptions and support for active living policies associated with implementing a public bicycle share program (PBSP). Two cross-sectional population-based telephone surveys were conducted in 2009 and 2010 among 5011 adults in Montréal, Canada. Difference-in-differences analyses tested the impact of the PBSP on negative perceptions of the impact of the PBSP on the image of the city, road safety, ease of traveling, active transportation, health, and resistance to policies. People living closer to docking stations were less likely to have negative perceptions of the effect of the PBSP on the image of the city (OR = 0.5; 95% CI, 0.4-0.8) and to be resistant to policies (OR = 0.8; 95% CI, 0.6-1.0). The likelihood of perceiving negative effects on road safety increased across time (OR = 1.4; 95% CI, 1.2-1.8). Significant interactions were observed for perceptions of ease of traveling (OR = 0.5; 95% CI, 0.4-0.8), active transportation (OR = 0.6; 95% CI, 0.4-1.0), and health (OR = 0.6; 95% CI, 0.4-0.8): likelihood of negative perceptions decreased across time among people exposed. Findings indicate that negative perceptions were more likely to abate among those living closer to the PBSP.

Analysis of full-text publication and publishing predictors of abstracts presented at an Italian public health meeting (2005-2007).

PubMed

Castaldi, S; Giacometti, M; Toigo, W; Bert, F; Siliquini, R

2015-09-29

In Public Health, a thorough review of abstract quality evaluations and the publication history of studies presented at scientific meetings has never been conducted. To analyse the long-term outcome of quality abstracts submitted to conferences of Italian Society of Hygiene and Public Health (SItI) from 2005 to 2007, we conducted a second analysis of previously published material aiming to estimate full-text publication rate of high quality abstract presented at Italian public health meetings, and to identify predictors of full-text publication. The search was undertaken through scientific databases and search engines and through the web sites of the major Italian journals of Public Health. For each publication confirmed as a full text paper, the journal name, impact factor, year of publication, gender of the first author, type of study design, characteristics of the results and sample size were collected. The overall publication rate of the abstracts presented is 23.5%; most of the papers were published in Public Health journals (average impact factor: 3.007). Non universitary affiliation had resulted in a lower probability of publication, while some of the Conference topics had predisposed the studies to an increased likelihood of publication as well as poster form presentation. The method presented in this study provides a good framework for the evaluation of the scientific evidence. The findings achieved should be taken into consideration by the Scientific Societies during the contributions selection phase, with the aim of achieving a continuous improvement of work quality. In the future, it would be interesting to survey the abstract authors to identify reasons for unpublished data.

Differential impacts of public health insurance expansions at the local level.

PubMed

Baughman, Reagan

2007-03-01

Dramatic expansions in public health insurance eligibility for U.S. children have only modestly reduced the aggregate number of uninsured at the national level. This paper shows that Medicaid and SCHIP expansions had different impacts on child health insurance coverage patterns based upon local labor market characteristics. Metropolitan areas with high levels of unemployment were most likely to have seen improvements in overall insurance coverage for children between 1990 and 2001. Areas with greater fractions of employment in services, retail or wholesale trade were more likely to have experienced increases in public coverage but not overall coverage rates.

Making the case for investment in public health: experiences of Directors of Public Health in English local government.

PubMed

Willmott, M; Womack, J; Hollingworth, W; Campbell, R

2016-06-01

Amid local government budget cuts, there is concern that the ring-fenced public health grant is being appropriated, and Directors of Public Health (DsPH) find it difficult to make the case for investment in public health activity. This paper describes what DsPH are making the case for, the components of their case and how they present the case for public health. Thirteen semi-structured telephone interviews and a group discussion were carried out with DsPH (November 2013 to May 2014) in the Southern region of England. DsPH make the case for control of the public health grant and investing in action on wider determinants of health. The cases they present incorporate arguments about need, solutions and their effectiveness, health outcomes, cost and economic impact but also normative, political arguments. Many types of evidence were used to substantiate the cases; evidence was carefully framed to be accessible and persuasive. DsPH are responding to a new environment; economic arguments and evidence of impact are key components of the case for public health, although multiple factors influence local government (LG) decisions around health improvement. Further evidence of economic impact would be helpful in making the case for public health in LG. © The Author 2015. Published by Oxford University Press on behalf of Faculty of Public Health.

Health impact assessment, human rights and global public policy: a critical appraisal.

PubMed

Scott-Samuel, Alex; O'Keefe, Eileen

2007-03-01

Public policy decisions in both the social and economic spheres have enormous impact on global public health. As a result of this, and of the skewed global distribution of power and resources, health impact assessment (HIA) potentially has a key role to play in foreign policy-making and global public policy-making. Governments, multilateral bodies and transnational corporations need to be held to account for the health impacts of their policies and practices. One route towards achieving this objective involves the inclusion of human rights assessments within HIA. International commitments to human rights instruments and standards can be used as a global auditing tool. Methodological issues may limit the effectiveness of HIA in promoting health equity. These issues include the use of procedures that favour those holding power in the policy process or the use of procedures that fail to apply values of equity and participation. The identification and production of evidence that includes the interests of less powerful groups is a priority for HIA and would be furthered if a human rights-based method of HIA were developed. Because HIA considers all types of policies and examines all potential determinants of health, it can play a part when foreign policy is developed and global decisions are made to treat people as rights holders. Since the human right to health is shaped by the determinants of health, developing links between the right to health assessment (that is, an assessment of the impact of policies on the right to health) and HIA--as recently proposed by the United Nations Special Rapporteur on the right to health--could strengthen the development of foreign policy and global decisions. Such links should be pursued and applied to the development of foreign policy and to the operation of multilateral bodies.

Rate and factors influencing the conversion of abstracts presented at the argentinian congress of hypertension meetings to indexed full peer-reviewed publications.

PubMed

Barochiner, J; Martínez, R; Choi, M; Espeche, W; Micali, R G; Tomat, A

2018-03-01

Publication rates vary significantly among different scientific meetings, with many abstracts never being published as peer-reviewed articles. This issue has never been investigated in the Hypertension field in Argentina. Our purpose was to determine the proportion of abstracts presented at the Argentinian Congress of Hypertension meetings that were published as full articles in peer-reviewed indexed journals, the time lag to publication and the factors associated with successful publication. we conducted a PubMed search to identify peer-reviewed publications of abstracts presented at the Argentinian Congress of Hypertension meetings between 2006 and 2015, assessing publication rate along with the time lag to publication. We also extracted information about several abstract characteristics and, for those that got published, we recorded the date of publication and journal name with its impact factor and H index. Predictors of publication were analyzed using a multivariable model. a total of 619 abstracts were presented between 2006 and 2015. The rate of conversion to full-text peer-reviewed articles by June 2017 was 28.1% (95%CI 24.7-31.8%), with a median time to publication of 15.7 months (IQR 8-30.9). On multivariable analysis, the independent predictors of publication were basic science category (OR 5 [95%CI 2.3-10.8], p<0.001), oral presentation (OR 2.8 [95%CI 1.6-4.9], p<0.001) and being an award winner for the presentation (OR 3 [95%CI 1.3-6.8], p=0.01). conversion rate to full peer-reviewed articles of abstracts presented at the Argentinian Congress of Hypertension meetings is far from ideal, with potential areas where efforts should be concentrated to improve dissemination of knowledge. Copyright © 2018 SEH-LELHA. Publicado por Elsevier España, S.L.U. All rights reserved.

The Impact of Soft Factors on Quality Improvement in Manufacturing Industry

NASA Astrophysics Data System (ADS)

Chan, Shiau Wei; Fauzi Ahmad, Md; Kong, Mei Wan

2017-08-01

Nowadays, soft factors have become the key factors of success in quality improvement of an organisation. Many organisations have neglected the importance of soft factors, this may influence the organisational performance. Hence, the purpose of this research is to examine the impact of soft factors on quality improvement in manufacturing industries. Six hypotheses were examined while considering six dimensions of soft factors including management commitment, customer focus, supplier relationship, employee involvement, training and education, and reward and recognition that have a positive impact on quality improvement. In this study, eighty one managers from the quality department were randomly selected in the manufacturing industry in Batu Pahat, Johor. The questionnaires were distributed to them. The researcher analysed the quantitatively collected data using descriptive analysis and correlation analysis. The findings of this study revealed that all soft factors are correlated to the quality improvement in an organisation with a high significant value but the regression analysis shows that the supplier relationship and employee involvement has more significant impact on quality improvement as compared to other soft factors which contributes of this study.

Electronic health records implementation: an evaluation of information system impact and contingency factors.

PubMed

Nguyen, Lemai; Bellucci, Emilia; Nguyen, Linh Thuy

2014-11-01

This paper provides a review of EHR (electronic health record) implementations around the world and reports on findings including benefits and issues associated with EHR implementation. A systematic literature review was conducted from peer-reviewed scholarly journal publications from the last 10 years (2001-2011). The search was conducted using various publication collections including: Scopus, Embase, Informit, Medline, Proquest Health and Medical Complete. This paper reports on our analysis of previous empirical studies of EHR implementations. We analysed data based on an extension of DeLone and McLean's information system (IS) evaluation framework. The extended framework integrates DeLone and McLean's dimensions, including information quality, system quality, service quality, intention of use and usage, user satisfaction and net benefits, together with contingent dimensions, including systems development, implementation attributes and organisational aspects, as identified by Van der Meijden and colleagues. A mix of evidence-based positive and negative impacts of EHR was found across different evaluation dimensions. In addition, a number of contingent factors were found to contribute to successful implementation of EHR. This review does not include white papers or industry surveys, non-English papers, or those published outside the review time period. This review confirms the potential of this technology to aid patient care and clinical documentation; for example, in improved documentation quality, increased administration efficiency, as well as better quality, safety and coordination of care. Common negative impacts include changes to workflow and work disruption. Mixed observations were found on EHR quality, adoption and satisfaction. The review warns future implementers of EHR to carefully undertake the technology implementation exercise. The review also informs healthcare providers of contingent factors that potentially affect EHR development and

Overt Primary Hypothyroidism in an Industrial Area in São Paulo, Brazil: The Impact of Public Disclosure.

PubMed

Zaccarelli-Marino, Maria Angela; Saldiva André, Carmen Diva; Singer, Julio M

2016-11-22

Background : Primary hypothyroidism (PH) is the most common thyroid pathology. Purpose : to evaluate the impact of public disclosure of an unexpected number of PH cases on the frequency of patients seeking medical evaluation for endocrinological diseases. Methods : data on 6306 subjects (3356 living in the surroundings of a petrochemical complex and 2950 in a control region) were collected over a 15-year time span. Thyroid function was determined by serum levels of triiodothyronine, thyroxine, free thyroxine and thyrotrophin. Antithyroglobulin and antithyroperoxidase antibodies and sonographic scans of the thyroid were performed in all patients. The data were analyzed via log-linear models to compute odds and odds ratios. Results : An increasing trend in the odds of PH was detected along the observation period with greater slope in the study region than in the control region. The odds of PH in the post-disclosure period (2002 to 2004) are greater than the corresponding ones in the pre-disclosure period (1989 to 2001). Conclusions : This study shows that living in the surroundings of a petrochemical complex may be an important risk factor for PH for both adults and children. Furthermore, public disclosure of such risk factor contributes to the awareness of the problem and to the possibility of an early diagnosis.

32 CFR Appendix C to Part 989 - Procedures for Holding Public Hearings on Draft Environmental Impact Statements (EIS)

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 6 2013-07-01 2013-07-01 false Procedures for Holding Public Hearings on Draft Environmental Impact Statements (EIS) C Appendix C to Part 989 National Defense Department of Defense (Continued..., App. C Appendix C to Part 989—Procedures for Holding Public Hearings on Draft Environmental Impact...

32 CFR Appendix C to Part 989 - Procedures for Holding Public Hearings on Draft Environmental Impact Statements (EIS)

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 6 2011-07-01 2011-07-01 false Procedures for Holding Public Hearings on Draft Environmental Impact Statements (EIS) C Appendix C to Part 989 National Defense Department of Defense (Continued..., App. C Appendix C to Part 989—Procedures for Holding Public Hearings on Draft Environmental Impact...

Association of Sociodemographic and Perceived Environmental Factors with Public Bicycle Use among Taiwanese Urban Adults.

PubMed

Liao, Yung

2016-03-19

This study examined the sociodemographic and perceived environmental factors associated with public bicycle use among Taiwanese urban adults. A random-digit-dialing telephone-based cross-sectional survey was administered to Taiwanese urban adults aged 20-64 years in 2015. Data on sociodemographic variables, perceived environmental factors (for attributes identified in the International Physical Activity Questionnaire-Environmental Module), and public bicycle use were obtained from 1002 adults in three cities. Adjusted logistic regression was used. After adjustment for potential confounders, the results showed that adults aged 20-29 years (odds ratio (OR) = 4.42) with a university degree or higher (OR = 2.03) were more likely to use public bicycles. In addition, adults living in Kaohsiung City were less likely to use public bicycles (OR = 0.24). Adults who saw people being active (OR = 1.76; 95% CI: 1.05-2.86) and had positive aesthetic experiences of their environment (OR = 1.69) were more likely to use public bicycles. Our findings suggest that seeing physically active people and positive aesthetic perceptions of the environment are key factors for developing transportation policies and intervention strategies for promoting public bicycle use among Taiwanese urban adults.

Are we allowing impact factor to have too much impact: The need to reassess the process of academic advancement in pediatric cardiology?

PubMed

Loomba, Rohit S; Anderson, Robert H

2018-03-01

Impact factor has been used as a metric by which to gauge scientific journals for several years. A metric meant to describe the performance of a journal overall, impact factor has also become a metric used to gauge individual performance as well. This has held true in the field of pediatric cardiology where many divisions utilize impact factor of journals that an individual has published in to help determine the individual's academic achievement. This subsequently can impact the individual's promotion through the academic ranks. We review the purpose of impact factor, its strengths and weaknesses, discuss why impact factor is not a fair metric to apply to individuals, and offer alternative means by which to gauge individual performance for academic promotion. © 2018 Wiley Periodicals, Inc.

Impact of "JOBM": ISI Impact Factor Places the "Journal of Organizational Behavior Management" Third in Applied Psychology

ERIC Educational Resources Information Center

Hantula, Donald A.

2006-01-01

The ISI Impact Factor for "JOBM" is 1.793, placing it third in the JCR rankings for journals in applied psychology with a sharply accelerating linear trend over the past 5 years. This article reviews the Impact Factor and raises questions regarding its reliability and validity and then considers a citation analysis of "JOBM" in light of the…

[Impact of chemical and physical environmental factors on the course and outcome of pregnancy].

PubMed

Slama, R; Cordier, S

2013-09-01

We review the epidemiological literature on the possible impact of chemical and physical factors on pregnancy outcome. Effects of in-utero exposures on child health are not considered here. The highest levels of evidence concern the effects of passive smoking (on fetal growth), of lead (pregnancy-induced hypertension, fetal growth), of some Polychlorinated Biphenyls (PCB; on fetal growth) and, to a lesser extent, of atmospheric pollutants (on fetal growth and preterm delivery). For the other compounds, in particular non-persistent chemicals, the literature, which is generally based on poor exposure assessment, is less informative. In conclusion, the last decades have witnessed the development of mother-child cohorts in which exposure biomarkers have been assayed, allowing a large number of publications. For some persistent compounds, for which efficient exposure assessment approaches have been used, the literature indicates a likely impact on pregnancy outcomes. With the exception of air pollutants, the literature on non-persistent compounds is little conclusive; the assay of exposure biomarkers in repeated biological samples collected at relevant time points could help further increase knowledge regarding any health impact. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

Evaluating impact level of different factors in environmental impact assessment for incinerator plants using GM (1, N) model.

PubMed

Pai, T Y; Chiou, R J; Wen, H H

2008-01-01

In this study, the impact levels in environmental impact assessment (EIA) reports of 10 incinerator plants were quantified and discussed. The relationship between the quantified impact levels and the plant scale factors of BeiTou, LiZe, BaLi, LuTsao, RenWu, PingTung, SiJhou and HsinChu were constructed, and the impact levels of the GangShan (GS) and YongKong (YK) plants were predicted using grey model GM (1, N). Finally, the effects of plant scale factors on impact levels were evaluated using grey model GM (1, N) too. According to the predicted results of GM, the relative errors of topography/geology/soil, air quality, hydrology/water quality, solid waste, noise, terrestrial fauna/flora, aquatic fauna/flora and traffic in the GS plant were 17%, 14%, 15%, 17%, 75%, 16%, 13%, and 37%, respectively. The relative errors of the same environmental items in the YK plant were 1%, 18%, 10%, 40%, 37%, 3%, 25% and 33%, respectively. According to GM (1, N), design capacity (DC) and heat value (HV) were the plant scale factors that affected the impact levels significantly in each environmental item, and thus were the most significant plant scale factors. GM (1, N) was effective in predicting the environmental impact and analyzing the reasonableness of the impact. If there is an EIA for a new incinerator plant to be reviewed in the future, the official committee of the Taiwan EPA could review the reasonableness of impact levels in EIA reports quickly.

The Impact of the Recession on Public Library Use in Colorado: A Closer Look

ERIC Educational Resources Information Center

Lance, Keith Curry; Hofschire, Linda; Daisey, Jamie

2011-01-01

This report shares the statistical trends for public library use in Colorado before and since the onset of the latest recession. It also includes the voices of librarians from around the state, offering their observations and stories of how public libraries are helping in these difficult times. To determine the impact of the Great Recession on use…

Does the Level of Evidence of Paper Presentations at the Arthroscopy Association of North America Annual Meetings From 2006-2010 Correlate With the 5-Year Publication Rate or the Impact Factor of the Publishing Journal?

PubMed

Kay, Jeffrey; Memon, Muzammil; de Sa, Darren; Duong, Andrew; Simunovic, Nicole; Ayeni, Olufemi R

2017-01-01

The purpose of this study was to determine the proportion of paper (podium) presentations at the 2006-2010 Arthroscopy Association of North America (AANA) annual scientific meetings that were ultimately published in a peer-reviewed journal. Furthermore, we aimed to evaluate whether the level of evidence correlated with the publication rate of these presentations or the impact factor (IF) of the publishing journal. Paper presentations from the 2006-2010 AANA annual meetings were included for evaluation. Clinical studies were graded for quality using the level of evidence by 2 independent reviewers. A comprehensive strategy was used to search the databases PubMed, Medline, and Embase for publications in scientific journals that corresponded to the presentations and were published within 5 years of the presentation date. Three hundred twenty-eight presentations were evaluated. Overall, 179 peer-reviewed publications corresponding to particular meeting presentations were identified, for a 5-year publication rate of 55%. There was no correlation between the publication rate and the level of evidence (P = .836), the type of study (P = .628), or the joint of focus (P = .07) of the presentations. The mean IF of journals that published Level I studies (4.8 [standard error, 2.3]) was significantly higher than the mean IF of journals that published Level II, III, or IV studies (2.58 [standard error, 0.10]) (P = .017). Between 2006 and 2010, presentations of the highest level of evidence at AANA meetings were subsequently published at a similar rate to presentations of lower levels of evidence, albeit in journals with higher IFs. This study is an important initial evaluation of the ultimate clinical impact of AANA meeting presentations. The study type, joint of focus, and level of evidence of the presentations all had no correlation with the rate at which these presentations were ultimately published. Copyright © 2016 Arthroscopy Association of North America. Published

10 CFR 51.119 - Publication of finding of no significant impact; distribution.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 2 2014-01-01 2014-01-01 false Publication of finding of no significant impact; distribution. 51.119 Section 51.119 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS FOR DOMESTIC LICENSING AND RELATED REGULATORY FUNCTIONS National Environmental Policy Act...

10 CFR 51.119 - Publication of finding of no significant impact; distribution.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Publication of finding of no significant impact; distribution. 51.119 Section 51.119 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS FOR DOMESTIC LICENSING AND RELATED REGULATORY FUNCTIONS National Environmental Policy Act...

Distribution of scholarly publications among academic radiology departments.

PubMed

Morelli, John N; Bokhari, Danial

2013-03-01

The aim of this study was to determine whether the distribution of publications among academic radiology departments in the United States is Gaussian (ie, the bell curve) or Paretian. The search affiliation feature of the PubMed database was used to search for publications in 3 general radiology journals with high Impact Factors, originating at radiology departments in the United States affiliated with residency training programs. The distribution of the number of publications among departments was examined using χ(2) test statistics to determine whether it followed a Pareto or a Gaussian distribution more closely. A total of 14,219 publications contributed since 1987 by faculty members in 163 departments with residency programs were available for assessment. The data acquired were more consistent with a Pareto (χ(2) = 80.4) than a Gaussian (χ(2) = 659.5) distribution. The mean number of publications for departments was 79.9 ± 146 (range, 0-943). The median number of publications was 16.5. The majority (>50%) of major radiology publications from academic departments with residency programs originated in <10% (n = 15 of 178) of such departments. Fifteen programs likewise produced no publications in the surveyed journals. The number of publications in journals with high Impact Factors published by academic radiology departments more closely fits a Pareto rather than a normal distribution. Copyright © 2013 American College of Radiology. Published by Elsevier Inc. All rights reserved.

Appraising the evidence for public health policy components using the quality and impact of component evidence assessment.

PubMed

Barbero, Colleen; Gilchrist, Siobhan; Schooley, Michael W; Chriqui, Jamie F; Luke, Douglas A; Eyler, Amy A

2015-03-01

An essential strategy expected to reduce the global burden of chronic and cardiovascular disease is evidence-based policy. However, it is often unknown what specific components should constitute an evidence-based policy intervention. We have developed an expedient method to appraise and compare the strengths of the evidence bases suggesting that individual components of a policy intervention will contribute to the positive public health impact of that intervention. Using a new definition of "best available evidence," the Quality and Impact of Component (QuIC) Evidence Assessment analyzes dimensions of evidence quality and evidence of public health impact to categorize multiple policy component evidence bases along a continuum of "emerging," "promising impact," "promising quality," and "best." QuIC was recently applied to components from 2 policy interventions to prevent and improve the outcomes of cardiovascular disease: public-access defibrillation and community health workers. Results illustrate QuIC's utility in international policy practice and research. Copyright © 2015 World Heart Federation (Geneva). All rights reserved.

Minding the Factors of Public Support: How Lessons From Panama Could Prevent Future Iraqs

DTIC Science & Technology

2017-06-01

NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS Approved for public release. Distribution is unlimited. MINDING THE FACTORS...OF PUBLIC SUPPORT: HOW LESSONS FROM PANAMA COULD PREVENT FUTURE IRAQS by Michael S. Handlan Michael D. Salazar June 2017 Thesis... Public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing

Simple analysis of the effect of construction materials on bridge impact factors

DOT National Transportation Integrated Search

1999-06-01

The purpose of this research is to study the influence of different construction materials on the dynamic impact factor of bridges. Initially, introduction of the dynamic impact factor and some evaluation methods are presented. A comparison of the re...

Impact of Particulate Matter Exposure and Surrounding “Greenness” on Chronic Absenteeism in Massachusetts Public Schools

PubMed Central

MacNaughton, Piers; Eitland, Erika; Kloog, Itai; Schwartz, Joel; Allen, Joseph

2017-01-01

Chronic absenteeism is associated with poorer academic performance and higher attrition in kindergarten to 12th grade (K-12) schools. In prior research, students who were chronically absent generally had fewer employment opportunities and worse health after graduation. We examined the impact that environmental factors surrounding schools have on chronic absenteeism. We estimated the greenness (Normalized Difference Vegetation Index (NDVI)) and fine particulate matter air pollution (PM2.5) within 250 m and 1000 m respectively of each public school in Massachusetts during the 2012–2013 academic year using satellite-based data. We modeled chronic absenteeism rates in the same year as a function of PM2.5 and NDVI, controlling for race and household income. Among the 1772 public schools in Massachusetts, a 0.15 increase in NDVI during the academic year was associated with a 2.6% (p value < 0.0001) reduction in chronic absenteeism rates, and a 1 μg/m3 increase in PM2.5 during the academic year was associated with a 1.58% (p value < 0.0001) increase in chronic absenteeism rates. Based on these percentage changes in chronic absenteeism, a 0.15 increase in NDVI and 1 μg/m3 increase in PM2.5 correspond to 25,837 fewer students and 15,852 more students chronically absent each year in Massachusetts respectively. These environmental impacts on absenteeism reinforce the need to protect green spaces and reduce air pollution around schools. PMID:28230752

Utah Public Education Funding: The Fiscal Impact of School Choice. School Choice Issues in the State

ERIC Educational Resources Information Center

Aud, Susan

2007-01-01

This study examines Utah's funding system for public education and provides an analysis of the fiscal impact of allowing parents to use a portion of their child's state education funding to attend a school of their choice, public or private. Like many states, Utah is facing pressure to improve its system of public education funding. The state's…

Decision-Making When Public Opinion Matters

ERIC Educational Resources Information Center

Coppock, Rob

1977-01-01

Discusses the impact of public opinion on government decision-making, and develops a model that describes how certain input or control factors can combine to produce discontinuous or divergent policy decisions. Available from: Elsevier Scientific Publishing Company, Box 211, Amsterdam, the Netherlands, single copies available. (Author/JG)

Scientific publications: now a marketing decision?

USDA-ARS?s Scientific Manuscript database

Scientists have been publishing in journals related to their disciplines. Now with the advent of the internet, many more options are now available and scientific publication has become a marketing decision. Scientific journals are rated by "impact factor" which is based on the average number of cita...

Confirmatory factor analysis of the Oral Health Impact Profile.

PubMed

John, M T; Feuerstahler, L; Waller, N; Baba, K; Larsson, P; Celebić, A; Kende, D; Rener-Sitar, K; Reissmann, D R

2014-09-01

Previous exploratory analyses suggest that the Oral Health Impact Profile (OHIP) consists of four correlated dimensions and that individual differences in OHIP total scores reflect an underlying higher-order factor. The aim of this report is to corroborate these findings in the Dimensions of Oral Health-Related Quality of Life (DOQ) Project, an international study of general population subjects and prosthodontic patients. Using the project's Validation Sample (n = 5022), we conducted confirmatory factor analyses in a sample of 4993 subjects with sufficiently complete data. In particular, we compared the psychometric performance of three models: a unidimensional model, a four-factor model and a bifactor model that included one general factor and four group factors. Using model-fit criteria and factor interpretability as guides, the four-factor model was deemed best in terms of strong item loadings, model fit (RMSEA = 0·05, CFI = 0·99) and interpretability. These results corroborate our previous findings that four highly correlated factors - which we have named Oral Function, Oro-facial Pain, Oro-facial Appearance and Psychosocial Impact - can be reliably extracted from the OHIP item pool. However, the good fit of the unidimensional model and the high interfactor correlations in the four-factor solution suggest that OHRQoL can also be sufficiently described with one score. © 2014 John Wiley & Sons Ltd.

Publication rates following pancreas meetings.

PubMed

Timmer, A; Blum, T; Lankisch, P G

2001-08-01

Publication rates and determinants of publication were studied based on abstracts presented at pancreatic meetings. All abstracts presented at the 1994 and 1995 annual meetings of the European Pancreatic Club (EPC) and the American Pancreatic Association (APA) were followed up by searching MEDLINE. Publication rates were compared using log-rank tests and multiple logistic regression. The prestige of the publishing journals was compared using Kruskal-Wallis tests on scientific impact factors (SIF). Overall, 340 abstracts were presented at the EPC, and 254 were presented at the APA. Of these, 203 (59.7%, EPC) and 138 (54.3%, APA) were later published in peer-reviewed journals. Publication rates did not differ by study type or country region of origin. In addition, median SIFs were similar by conference (APA vs. EPC) and research type (basic science vs. clinical studies) (overall, 1.7). However, North American and North/West European articles were published in higher impact journals as compared with those from other countries. Publication rates and median journal SIFs in pancreas research are similar to those reported from other medical specialty meetings. There is no difference by conference, type of research, or origin (North American vs. European).

Exploratory factor analysis of the Oral Health Impact Profile.

PubMed

John, M T; Reissmann, D R; Feuerstahler, L; Waller, N; Baba, K; Larsson, P; Celebić, A; Szabo, G; Rener-Sitar, K

2014-09-01

Although oral health-related quality of life (OHRQoL) as measured by the Oral Health Impact Profile (OHIP) is thought to be multidimensional, the nature of these dimensions is not known. The aim of this report was to explore the dimensionality of the OHIP using the Dimensions of OHRQoL (DOQ) Project, an international study of general population subjects and prosthodontic patients. Using the project's Learning Sample (n = 5173), we conducted an exploratory factor analysis on the 46 OHIP items not specifically referring to dentures for 5146 subjects with sufficiently complete data. The first eigenvalue (27·0) of the polychoric correlation matrix was more than ten times larger than the second eigenvalue (2·6), suggesting the presence of a dominant, higher-order general factor. Follow-up analyses with Horn's parallel analysis revealed a viable second-order, four-factor solution. An oblique rotation of this solution revealed four highly correlated factors that we named Oral Function, Oro-facial Pain, Oro-facial Appearance and Psychosocial Impact. These four dimensions and the strong general factor are two viable hypotheses for the factor structure of the OHIP. © 2014 John Wiley & Sons Ltd.

Analysis of self-citation and impact factor in dermatology journals.

PubMed

Reiter, Ofer; Mimouni, Michael; Mimouni, Daniel

2016-09-01

Concerns have been raised regarding the impact factor's (IF) accuracy and credibility, which may be affected by different factors, including self-citations. To investigate the self-citation rate (SCR) of dermatology journals and its relationship to the IF. Data on all dermatology journals listed in the Journal Citation Reports (JCR) were retrieved, and the following parameters were analyzed: IF, total publications used to calculate the IF, total citations used to calculate the IF, self-citations used to calculate the IF, SCR, and IF without self-citations (corrected IF). The median SCR was 10.53% (0-50%), and the median IF and corrected IF, 1.54 (0.05-6.37) and 1.35 (0.03-5.84), respectively. There was an inverse correlation between the IF and the SCR. A statistically significant difference was noted in the SCR between general and subspecialty journals and between journals that offered a full English text and those that did not. In general, the IF of dermatology journals is not influenced by the SCR. However, journals with a lower IF tend to have a higher SCR. Subspecialty journals and foreign language journals have a higher SCR than general dermatology and English language journals, respectively, probably owing to their limited distribution and the difficulty experienced by international authors in accessing references in specific languages. © 2015 The International Society of Dermatology.

Empathy at a distance: a qualitative study on the impact of publically-displayed art on observers.

PubMed

Hurley, John; Linsley, Paul; Rowe, Shelley; Fontanella, Freea

2014-10-01

While there is some evidence in the literature on the impact of art therapy for consumers, there is comparatively little written on how art that has been created by consumers impacts on those observing the art. This paper reports on a qualitative research study that sought to determine if publically-displayed art created by young consumers impacted on stigma reduction and self-help-seeking behaviours of the observers. The findings derived from the thematic analysis of qualitative interviews suggested that publically-displayed art is a safe medium, through which empathy and understanding towards young people with mental illness can be enhanced, and that the art generates discussion and self-help behaviours for mental illness. These findings highlight how mental health nurses can promote social inclusion and reduce stigma through public mental health initiatives that are an important inclusion in the scope of mental health nursing practice. © 2014 Australian College of Mental Health Nurses Inc.

The Economic Impact of Implementing the Cincinnati Public Schools' Facilities Master Plan on Greater Cincinnati.

ERIC Educational Resources Information Center

Rexhausen, Jeff

The construction proposed in the Cincinnati Public Schools' Facilities Master Plan will have a significant impact on the greater Cincinnati, Ohio, economy. Highlights include: (1) the Facilities Master Plan of the Cincinnati Public Schools envisions a 10-year program with $985 million in construction spending. The funding of this program includes…

Factors of One-Year College Retention in a Public State College System

ERIC Educational Resources Information Center

DeNicco, James; Harrington, Paul; Fogg, Neeta

2015-01-01

This paper explores the factors of freshman year college retention by using a unique data set tracking the participation of a cohort of 1,800 students in a public state college system through 2011 from their freshman enrollment at a community college in 2006. The focus is on prevalent factors in the college retention literature, including…

Public health preparedness for the impact of global warming on human health.

PubMed

Wassel, John J

2009-01-01

To assess the changes in weather and weather-associated disturbances related to global warming; the impact on human health of these changes; and the public health preparedness mandated by this impact. Qualitative review of the literature. Articles will be obtained by searching PubMed database, Google, and Google Scholar search engines using terms such as "global warming," "climate change," "human health," "public health," and "preparedness." Sixty-seven journal articles were reviewed. The projections and signs of global environmental changes are worrisome, and there are reasons to believe that related information may have been conservatively interpreted and presented in the recent past. Although the challenges are great, there are many opportunities for devising beneficial solutions at individual, community, and global levels. It is essential for public health professionals to become involved in advocating for change at all of these levels, as well as through professional organizations. We must begin "greening" our own lives and clinical practice, and start talking about these issues with patients. As we build walkable neighborhoods, change methods of energy production, and make water use and food production and distribution more sustainable, the benefits to improved air quality, a stabilized climate, social support, and individual and community health will be dramatic.

A Screening Method for Assessing Cumulative Impacts

PubMed Central

Alexeeff, George V.; Faust, John B.; August, Laura Meehan; Milanes, Carmen; Randles, Karen; Zeise, Lauren; Denton, Joan

2012-01-01

The California Environmental Protection Agency (Cal/EPA) Environmental Justice Action Plan calls for guidelines for evaluating “cumulative impacts.” As a first step toward such guidelines, a screening methodology for assessing cumulative impacts in communities was developed. The method, presented here, is based on the working definition of cumulative impacts adopted by Cal/EPA [1]: “Cumulative impacts means exposures, public health or environmental effects from the combined emissions and discharges in a geographic area, including environmental pollution from all sources, whether single or multi-media, routinely, accidentally, or otherwise released. Impacts will take into account sensitive populations and socio-economic factors, where applicable and to the extent data are available.” The screening methodology is built on this definition as well as current scientific understanding of environmental pollution and its adverse impacts on health, including the influence of both intrinsic, biological factors and non-intrinsic socioeconomic factors in mediating the effects of pollutant exposures. It addresses disparities in the distribution of pollution and health outcomes. The methodology provides a science-based tool to screen places for relative cumulative impacts, incorporating both the pollution burden on a community- including exposures to pollutants, their public health and environmental effects- and community characteristics, specifically sensitivity and socioeconomic factors. The screening methodology provides relative rankings to distinguish more highly impacted communities from less impacted ones. It may also help identify which factors are the greatest contributors to a community’s cumulative impact. It is not designed to provide quantitative estimates of community-level health impacts. A pilot screening analysis is presented here to illustrate the application of this methodology. Once guidelines are adopted, the methodology can serve as a screening

Part II: Should the h-index be modified? An analysis of the m-quotient, contemporary h-index, authorship value, and impact factor.

PubMed

Khan, Nickalus R; Thompson, Clinton J; Taylor, Douglas R; Gabrick, Kyle S; Choudhri, Asim F; Boop, Frederick R; Klimo, Paul

2013-12-01

The widely accepted h-index depends on the citation analysis source and does not consider the authorship position, the journal's impact factor (IF), or the age of the paper or author. We investigated these factors in citation statistics of academic neurosurgeons. An uncorrected h-index and the m-quotient, which corrects for career length, were calculated by the use of Scopus and Google Scholar. In a subset of neurosurgeons, we computed the contemporary h-index (hc), which accounts for the age of the publications; the authorship value (AV), weighted by author position; and the journal IF. An "overall' average for AV and IF including most of an author's publications and an average for publications comprising the h-index ("h-index core") were calculated. When we used Google Scholar, the mean h-index was significantly greater than that calculated when we used Scopus (P = 0.0030). m-quotient and hc-index increased with academic rank, with an m-quotient >1 achieved by 69% of chairmen and 48% of professors. The effect of AV was greatest on the greater h-indices. The average IF for the h-index core was greater than the overall IF, which did not correlate with academic rank. Few neurosurgeons consistently publish in high-impact journals. Google Scholar tends to inflate the h-index. The m-quotient and hc-index allow comparisons of researchers across time. Although average journal IF did not differ significantly among neurosurgeons academic ranks, it should be noted for individuals who consistently publish in high-impact journals. We recommend the creation of individual bibliometric profiles to better compare the academic productivity of neurosurgeons. Copyright © 2013 Elsevier Inc. All rights reserved.

Public health and clinical impact of increasing emergency department-based HIV testing: perspectives from the 2007 conference of the National Emergency Department HIV Testing Consortium.

PubMed

Kecojevic, Aleksandar; Lindsell, Christopher J; Lyons, Michael S; Holtgrave, David; Torres, Gretchen; Heffelfinger, James; Brown, Jeremy; Couture, Eileen; Jung, Julianna; Connell, Samantha; Rothman, Richard E

2011-07-01

Understanding perceived benefits and disadvantages of HIV testing in emergency departments (EDs) is imperative to overcoming barriers to implementation. We codify those domains of public health and clinical care most affected by implementing HIV testing in EDs, as determined by expert opinion. Opinions were systematically collected from attendees of the 2007 National ED HIV Testing Consortium meeting. Structured evaluation of strengths, weaknesses, opportunities, and threats analysis was conducted to assess the impact of ED-based HIV testing on public health. A modified Delphi method was used to assess the impact of ED-based HIV testing on clinical care from both individual patient and individual provider perspectives. Opinions were provided by 98 experts representing 42 academic and nonacademic institutions. Factors most frequently perceived to affect public health were (strengths) high volume of ED visits and high prevalence of HIV, (weaknesses) undue burden on EDs, (opportunities) reduction of HIV stigma, and (threats) lack of resources in EDs. Diagnostic testing and screening for HIV were considered to have a favorable impact on ED clinical care from both individual patient and individual provider perspectives; however, negative test results were not perceived to have any benefit from the provider's perspective. The need for HIV counseling in the ED was considered to have a negative impact on clinical care from the provider's perspective. Experts in ED-based HIV testing perceived expanded ED HIV testing to have beneficial impacts for both the public health and individual clinical care; however, limited resources were frequently cited as a possible impediment. Many issues must be resolved through further study, education, and policy changes if the full potential of HIV testing in EDs is to be realized. Copyright © 2011. Published by Mosby, Inc.

Climate change and public health policy: translating the science.

PubMed

Braks, Marieta; van Ginkel, Rijk; Wint, William; Sedda, Luigi; Sprong, Hein

2013-12-19

Public health authorities are required to prepare for future threats and need predictions of the likely impact of climate change on public health risks. They may get overwhelmed by the volume of heterogeneous information in scientific articles and risk relying purely on the public opinion articles which focus mainly on global warming trends, and leave out many other relevant factors. In the current paper, we discuss various scientific approaches investigating climate change and its possible impact on public health and discuss their different roles and functions in unraveling the complexity of the subject. It is not our objective to review the available literature or to make predictions for certain diseases or countries, but rather to evaluate the applicability of scientific research articles on climate change to evidence-based public health decisions. In the context of mosquito borne diseases, we identify common pitfalls to watch out for when assessing scientific research on the impact of climate change on human health. We aim to provide guidance through the plethora of scientific papers and views on the impact of climate change on human health to those new to the subject, as well as to remind public health experts of its multifactorial and multidisciplinary character.

Climate Change and Public Health Policy: Translating the Science

PubMed Central

Braks, Marieta; van Ginkel, Rijk; Wint, William; Sedda, Luigi; Sprong, Hein

2013-01-01

Public health authorities are required to prepare for future threats and need predictions of the likely impact of climate change on public health risks. They may get overwhelmed by the volume of heterogeneous information in scientific articles and risk relying purely on the public opinion articles which focus mainly on global warming trends, and leave out many other relevant factors. In the current paper, we discuss various scientific approaches investigating climate change and its possible impact on public health and discuss their different roles and functions in unraveling the complexity of the subject. It is not our objective to review the available literature or to make predictions for certain diseases or countries, but rather to evaluate the applicability of scientific research articles on climate change to evidence-based public health decisions. In the context of mosquito borne diseases, we identify common pitfalls to watch out for when assessing scientific research on the impact of climate change on human health. We aim to provide guidance through the plethora of scientific papers and views on the impact of climate change on human health to those new to the subject, as well as to remind public health experts of its multifactorial and multidisciplinary character. PMID:24452252

Prioritization of factors impacting on performance of power looms using AHP

NASA Astrophysics Data System (ADS)

Dulange, S. R.; Pundir, A. K.; Ganapathy, L.

2014-08-01

The purpose of this paper is to identify the critical success factors influencing the performance of power loom textiles, to evaluate their impact on the organizational performance and to find out the effect of these factors on the organizational performance of small and medium-sized enterprises (SMEs) in the Solapur (Maharashtra) industrial sector using AHP. In the methodology adopted, factors are identified through the literature survey and finalization of these factors is done by taking the opinion of experts in the Indian context. By cognitive map, the relation between these factors (direct and indirect effect) is determined and cause and effect diagram is prepared. Then these factors are arranged hierarchically and tree diagram is prepared. A questionnaire was designed and distributed among the experts; data is collected. Using expert choice software data is filled to quantify by pair-wise comparison of these factors and are prioritized. The weights demonstrate several key findings: local and global priority reveals that there is a substantial effect of the human resource, product style, and volume on the organizational performance. The skills and technology upgradation impact on organizational performance. Maintenance plays an important role in improving the organizational performances of the SMEs. Overall, the results showed the central role of the operational factors are important. The research is subject to the normal limitations of AHP. The study is using perceptual data provided by Experts which may not provide clear measures of impact factors. However, this can be overcome using more experts to collect data in future studies. Interestingly, the findings here may be generalisable outside Solapur like Ichalkarnji, Malegaon, and Bhiwadi (Maharashtra). Solapur power loom SMEs should consider AHP as an innovative tool for quantification of factors impacting on performance and improving operational and organizational performance in today's dynamic

75 FR 34720 - Notice of Intent To Prepare an Environmental Impact Statement and To Conduct Public Scoping...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-18

.... Requests to speak at any one or more public scoping meeting(s) should be received by Dr. Jerry Pell at the... Statement and To Conduct Public Scoping Meetings, and Notice of Floodplains and Wetlands Involvement... an Environmental Impact Statement (EIS) and to conduct Public Scoping Meetings; Notice of Floodplains...

Are good ideas enough? The impact of socio-economic and regulatory factors on GMO commercialisation.

PubMed

Vàzquez-Salat, Núria

2013-01-01

In recent years scientific literature has seen an increase in publications describing new transgenic applications. Although technically-sound, these promising developments might not necessarily translate into products available to the consumer. This article highlights the impact of external factors on the commercial viability of Genetically Modified (GM) animals in the pharmaceutical and food sectors. Through the division of the production chain into three Policy Domains -Science, Market and Public- I present an overview of the broad range of regulatory and socio-economic components that impacts on the path towards commercialisation of GM animals. To further illustrate the unique combination of forces that influence each application, I provide an in-depth analysis of two real cases: GM rabbits producing human polyclonal antibodies (pharmaceutical case study) and GM cows producing recombinant human lactoferrin (food case study). The inability to generalise over the commercial success of a given transgenic application should encourage researchers to perform these type of exercises early in the R & D process. Furthermore, through the analysis of these case studies we can observe a change in the biopolitics of Genetically Modified Organisms (GMOs). Contrary to the GM plant biopolitical landscape, developing states such as China and Argentina are placing themselves as global leaders in GM animals. The pro-GM attitude of these states is likely to cause a shift in the political evolution of global GMO governance.

Impacts of smoke-free public places legislation on inequalities in youth smoking uptake: study protocol for a secondary analysis of UK survey data

PubMed Central

Craig, Peter; Katikireddi, Srinivasa Vittal; Green, Michael James

2018-01-01

Introduction Smoke-free public places legislation has been introduced in many countries to protect the public from the harmful effects of secondhand smoking. While evaluations of smoke-free policies have demonstrated major public health benefits, the impact on youth smoking and inequalities in smoking remains unclear. This project aims to evaluate how smoke-free public places legislation in the UK has impacted on inequalities in youth smoking uptake, and how much of any impact is via changes in parental smoking behaviour. Methods and analysis The study will constitute secondary analyses of UK data (from the British Household Panel Survey and the Understanding Society study). Merging these datasets gives coverage of the period from 1994 to 2016. Missing data will be handled using multiple imputation. The primary outcomes are the rates and inequalities in initiation, experimentation, escalation to daily smoking and quitting among youths aged 11–15 years. Secondary outcomes include the prevalence of smoking among parents of these youths. Discrete-time event history analysis will be conducted to examine whether changes in the probability of youth smoking transitions are associated with the implementation of the smoke-free public places legislation; and whether any observed effects differ by socioeconomic position and parental smoking. A multilevel logistic regression model will be used to investigate whether there is a step change or change in trend for the prevalence of parental smoking after the policy was implemented. The models will be adjusted for relevant factors (including cigarette taxation, the change in the legal age for purchase of cigarettes and e-cigarette prevalence) that may be associated with the implementation of the legislation. Ethics and dissemination This project will use anonymised survey data which have been collected following independent ethical review. The dissemination of the study findings will adopt multiple communication channels

A review of major factors influencing plant responses to recreation impacts

NASA Astrophysics Data System (ADS)

Kuss, Fred R.

1986-09-01

This article reviews some of the more important factors found to influence the susceptibility of plants to trampling impacts associated with recreational use of natural areas. A three-way interaction mediates plant responses to impacts: plant x environment x stress level(s). Plant responses vary in part according to the genetic constitution of the plant, life and growth form, the adaptive flexibility of the plant, and anatomical differences inherent to growth habit and morphology. Other factors that influence plant sensitivities to impacts are the habitat environments in which plants grow, since a number of conditions such as moisture excesses or deficiencies, nitrogen or oxygen starvation, late frosts, etc., cause physiological injury and may increase plant sensitivity to impacts. Among the environmental factors that may increase or lessen plant sensitivities to impacts are soil moisture levels, canopy density, elevation, aspect, microclimate, soil drainage, texture, fertility and productivity. Seasonal influences also bear consideration since environmental changes and phonological and physiological events are mediated by time of year. Stresses are caused by both direct and indirect forms of impact and vary according to season of use, frequency and amount of use, and the type of activity. These interactions are further complicated by evidence that inter- and intraspecific competition, antagonism, and commensalism may influence differences in the sensitivity of plant communities to impacts.

Impact of public funding on the development of nanotechnology: A comparison of Quebec, Canada and the US

NASA Astrophysics Data System (ADS)

Tahmooresnejad, Leila

Nanotechnology is considered to be the most promising high technology of this century. Worldwide investment in this technology has rapidly increased in the past two decades, and it will likely drive future economic growth. Research in this new science-based technology requires significant public funding to facilitate knowledge production, reduce related uncertainties and risks, and ensure the success of nanotechnology development. Given its potential in a wide range of domains, governments and policymakers have sought to efficiently allocate funding to maximize economic benefits. It is therefore essential to further our understanding of how public funding influences research performance. The main purpose of this thesis is to analyze the impact of public funding on nanotechnology development, with a special focus on scientific and technological research outputs. The research objectives are twofold: we first seek to examine this funding influence, and second to explore the impact of collaboration and related scientific and innovative networks on nanotechnology development. Afterwards, our goal is to compare the impact of funding and of nanotechnology collaborative networks between Canada and the US on scientific and technological research outputs. This research deals with the prominent outputs of academic research, publications and patents, and characterizes collaborative networks using the co-publication and co-invention links between scientists and inventors. This thesis contributes significantly to the following research questions: how increased public funding to nanotechnology scientists enhances nanotechnology-related publications and patents in terms of (a) number and (b) quality? Are researchers who hold a more influential network position in co-publication/co-invention networks more productive and more cited? Is the influence of public funding on nanotechnology research different in Canada compared with the US? To answer these questions, information about

[Does impact factor influence the ethics of the instructions provided to journal authors?].

PubMed

Teixeira, Renan Kleber Costa; Yamaki, Vitor Nagai; Gonçalves, Thiago Barbosa; Botelho, Nara Macedo; Silva, José Antonio Cordero da

2013-01-01

Verify whether a journal's impact factor is a mechanism that modifies the ethical requirements described in the instructions provided to authors of articles published in Brazilian medical journals. 48 selected journals were divided into two groups: impact-factor (n=24), and no-impact-factor (n=24). The number of ethical requirements was compared between both groups based on a specific research protocol, ranging from zero to six points, analyzing the presence of an approval by a research ethics committee; reference to the fact that the research follows the precepts of the Declaration of Helsinki and the rules of Resolution 196/96; use of an informed consent; information about the authors' conflicts of interest; and a request for registration of clinical trials in the Brazilian Clinical Trials Registry. The average score of the impact-factor group was significantly higher than that of the no-impact-factor group (3.12 ± 1.03 vs. 2.08 ± 1.64, p=0.0121). When each ethical requirement was compared between the groups, there was significant difference only between the requirement of an informed consent and the disclosure of conflicts of interest (p < 0.05). The impact factor is a determinant factor on the ethics included in the instructions to authors of articles in scientific journals, showing that higher-quality journals seek better-designed articles that are conscientious at the beginning of the research. Copyright © 2013 Elsevier Editora Ltda. All rights reserved.

Motivation and Factors Affecting It among Health Professionals in the Public Hospitals, Central Ethiopia.

PubMed

Dagne, Tesfaye; Beyene, Waju; Berhanu, Negalign

2015-07-01

Motivation is an individual's degree of willingness to exert and maintain an effort towards organizational goals. This study assessed motivational status and factors affecting it among health professionals in public hospitals of West Shoa Zone, Oromia Region. Facility based cross-sectional survey was employed. All health professionals who served at least for 6 months in Ambo, Gedo and Gindeberet hospitals were included. Self-administered Likert scale type questionnaire was used. Data were analyzed using SPSS version 20. Mean motivation calculated as percentage of maximum scale score was used. Bivariate and multiple linear regression analyses were done to see the independent effects of explanatory variables. The overall motivation level of health professionals was 63.63%. Motivation level of health professionals varied among the hospitals. Gindeberet Hospital had lower motivation score as compared to Ambo Hospital (B = -0.54 and 95% CI; -0.08,-0.27). The mean motivation score of health professionals who got monthly financial benefit was significantly higher than those who did not (B = 0.71 and 95% CI; 0.32, 1.10). Environmental factors had higher impact on doctors' motivation compared to nurses' (B = 0.51 and 95% CI; 0.10, 0.92). Supervisor-related factors highly varied in motivation relative to other variables. Motivation of health professionals was affected by factors related to supervisor, financial benefits, job content and hospital location. Efforts should be made to provide financial benefits to health professionals as appropriate especially, to those who did not get any such benefits. Officially recognizing best performance is also suggested.

Academics in a New Work Environment: The Impact of New Public Management on Work Conditions

ERIC Educational Resources Information Center

Santiago, Rui; Carvalho, Teresa

2008-01-01

New public management (NPM) approaches have informed policy in the public sector in advanced countries in the last decade. Some authors suggest that the main objective of NPM at the organisational level is to change the traditional way professionals are regulated. This study examines the impact of NPM on the working conditions of Portuguese higher…

Contextual Factors Impacting a Pain Management Intervention.

PubMed

Alaloul, Fawwaz; Williams, Kimberly; Myers, John; Jones, Kayla Dlauren; Sullivan, Katelyn; Logsdon, M Cynthia

2017-09-01

To determine if findings from our preliminary study related to patient and nursing satisfaction with a pain management intervention could be replicated in a changed environment, and if contextual factors could impact the effectiveness of a pain management intervention on patient satisfaction with nursing staff's management of pain. A prospective, experimental design was used with six monthly assessments before, during, and after the intervention. Data were collected from 540 patients admitted to eight medical surgical and progressive care units and nurses that worked in these units at an academic health sciences center in the southern United States, from March to July 2015. The script-based, pain management communication intervention included three specific tactics: script-based communication, use of white boards, and hourly rounding. The Hospital Consumer Assessment of Healthcare Providers and Systems survey was used to assess two items: "pain is well controlled" and "staff did everything they could to help with pain." Contextual factors focused on the practice setting. Both scores for "pain is well controlled" (β = .028, p = 0.651) and scores for "staff did everything they could to help with pain" (β = .057,p = .385) did not change initially but then increased significantly and were sustained over time. Nurses had high levels of satisfaction with the intervention (M = 7.9, SD = 2.1) and compliance with the intervention (M = 8.0, SD = 1.9), and had little difficulty in implementing the intervention (M = 8.3, SD = 1.4). In terms of contextual factors, the number of beds on the unit and the number of patients being discharged negatively impacted scores for "pain is well controlled" and "staff did everything they could to help with pain." Hospital length of stay positively impacted scores for "pain is well controlled" by staff. Despite challenging contextual variables, the study extended the findings of an early preliminary study in showing the effectiveness of

Assessing the impact of federal and state preemption in public health: a framework for decision makers.

PubMed

Pertschuk, Mark; Pomeranz, Jennifer L; Aoki, Julie Ralston; Larkin, Michelle A; Paloma, Marjorie

2013-01-01

In the United States, state and local public health policies play a fundamental role in innovation and progress. Preemption, by which Congress or the state legislatures limit the authority of lower jurisdictions, can eliminate the benefits of state and local policy initiatives. Preemption can also have a negative impact on enforcement, civic engagement, and grassroots movement building.In June 2011, the Institute of Medicine published a groundbreaking report on policy and law that considered preemption as a crosscutting issue in public health. The Institute of Medicine recommended that federal and state policy makers "should set minimum standards...allowing states and localities to further protect the health and safety of their inhabitants," and "should avoid language that hinders public health action."The Preemption Framework is a tool to support effective decision making by helping the public health field anticipate, assess, and, if necessary, counter preemptive policy proposals. We review the consequences of preemption, including its potential impact on grassroots public health movements, and propose practical questions and considerations to assist decision makers in responding to preemptive proposals.

Understanding the impact of public policy on cancer research: a bibliometric approach.

PubMed

Lewison, Grant; Purushotham, Arnie; Mason, Malcolm; McVie, Gordon; Sullivan, Richard

2010-03-01

With global spend on cancer research from the public sector now in excess of 14 billion euro, as well as the increasing burden of disease in market economies and low-middle income countries through changing demographics (ageing and population growth) cancer is now one of the most complex and global public policy issues. Using novel bibliometrics we have sought to investigate changes in research activity (total output), relative commitment and collaborations between countries/regions with similar healthcare and population and development parameters - United Kingdom, France, Germany, Canada and Sweden - to assess the utility of this policy research approach by analysing two different cohorts (1995-1999 and 2000-2004) to study the impact of changes on research publications as a surrogate for overall research activity. Copyright 2009 Elsevier Ltd. All rights reserved.

Public-speaking fears in a community sample. Prevalence, impact on functioning, and diagnostic classification.

PubMed

Stein, M B; Walker, J R; Forde, D R

1996-02-01

Recent epidemiologic studies have revealed that social phobia is more prevalent than has been previously believed. An unresolved issue is the extent to which public-speaking fears constitute a recognizable form of social phobia in a community sample and, moreover, to what extent these fears are associated with functional morbidity. To examine the prevalence and impact of public-speaking fears and their relationship to social phobia in a community sample, we conducted a randomized telephone survey of 499 residents of Winnipeg, Manitoba, a medium-sized midwestern metropolitan area. One third of the respondents reported that they had excessive anxiety when they spoke to a large audience. The onset of fears was early (ie, 50%, 75%, and 90% by the ages of 13, 17, and 20 years, respectively). Anxious cognitions about public speaking included the following fears: doing or saying something embarrassing (64%), one's mind going blank (74%), being unable to continue talking (63%), saying foolish things or not making sense (59%), and trembling, shaking, or showing other signs of anxiety (80%). In total, 10% (n = 49) of the respondents reported that public-speaking anxiety had resulted in a marked interference with their work (2%), social life (1%), or education (4%), or had caused them marked distress (8%). Twenty-three persons (5%) had public-speaking anxiety in isolation (ie, without evidence of additional kinds of social fears). These data support the inclusion of severe forms of public-speaking fears within the social phobia construct and, furthermore, suggest that public-speaking anxiety may have a detrimental impact on the lives of many individuals in the community.

Outsourcing in public hospitals: a Greek perspective.

PubMed

Moschuris, Socrates J; Kondylis, Michael N

2006-01-01

The purpose of this research is to investigate the extent of outsourcing, the decision-making process, the impact of outsourcing, and the future trend of outsourcing in public hospitals in Greece. A survey instrument was designed and mailed to a random sample of 100 public hospitals in Greece and 43 usable questionnaires were received, representing a response rate of 43 percent. The survey instrument focused on the extent to which public hospitals outsource services, the decision-making process for choosing an external service provider, the impact of outsourcing, and the future trend of outsourcing in public healthcare organisations. Public hospitals in Greece outsource a variety of activities. Cost savings and customer satisfaction are the main factors affecting the outsourcing decision. The cooperation with a contract service provider has led to significant improvement in service quality levels. Most users are satisfied with the performance of these companies and believe that there will be an increase in the usage of these services in the future. It provides a decision-making framework regarding outsourcing in public healthcare organisations. This research fills the gap in the area of outsourcing in public hospitals in Greece.

75 FR 62433 - Notice of Public Hearings and the Availability of a Draft Programmatic Environmental Impact...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-08

... NATIONAL SCIENCE FOUNDATION Notice of Public Hearings and the Availability of a Draft Programmatic Environmental Impact Statement/Overseas Environmental Impact Statement (PEIS/OEIS) AGENCY: National Science... Seismic Research Funded by the National Science Foundation (NSF) or Conducted by the U.S. Geological...

Chemical Risk Assessment: Traditional vs Public Health ...

EPA Pesticide Factsheets

Preventing adverse health impacts from exposures to environmental chemicals is fundamental to protecting individual and public health. When done efficiently and properly, chemical risk assessment enables risk management actions that minimize the incidence and impacts of environmentally-induced diseases related to chemical exposure. However, traditional chemical risk assessment is faced with multiple challenges with respect to predicting and preventing disease in human populations, and epidemiological studies increasingly report observations of adverse health effects at exposure levels predicted from animal studies to be safe for humans. This discordance reinforces concerns about the adequacy of contemporary risk assessment practices (Birnbaum, Burke, & Jones, 2016) for protecting public health. It is becoming clear that to protect public health more effectively, future risk assessments will need to use the full range of available data, draw on innovative methods to integrate diverse data streams, and consider health endpoints that also reflect the range of subtle effects and morbidities observed in human populations. Given these factors, there is a need to reframe chemical risk assessment to be more clearly aligned with the public health goal of minimizing environmental exposures associated with disease. Preventing adverse health impacts from exposures to environmental chemicals is fundamental to protecting individual and public health. Chemical risk assessments

75 FR 47302 - Pacific Gas & Electric Company; Notice of Public Meeting on Draft Environmental Impact Statement

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-05

...] Pacific Gas & Electric Company; Notice of Public Meeting on Draft Environmental Impact Statement July 29... Electric Company. This meeting is open to the public. At this meeting, State and Federal resource agency... further information on this project, contact the environmental coordinator CarLisa Linton-Peters at (202...

76 FR 17406 - Postponement of Public Hearing on the Draft Environmental Impact Statement for the Mountaineer...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-29

... DEPARTMENT OF ENERGY Postponement of Public Hearing on the Draft Environmental Impact Statement for the Mountaineer Commercial Scale Carbon Capture and Storage Project, Mason County, WV AGENCY: U.S... Carbon Capture and Storage Project (DOE/EIS-0445D) for public review and comment in a Federal Register...

The Increasing Use of Remote Sensing Data in Studying the Climatological Impacts on Public Health

NASA Astrophysics Data System (ADS)

Kempler, S.; Benedict, K. K.; Ceccato, P.; Golden, M.; Maxwell, S.; Morain, S.; Soebiyanto, R.; Tong, D.

2011-12-01

One of the most fortunate outcomes of the capture and transformation of remote sensing data into applied information is their usefulness and impacts to better understanding climatological impacts on public health. Today, with petabytes of remote sensing data providing global coverage of climatological parameters, public health research and policy decision makers have an unprecedented (and growing) data record that relates the effects of climatic parameters, such as rainfall, heat, soil moisture, etc. to incidences and spread of disease, as well as predictive modeling. In addition, tools and services that specifically serve public health researchers and respondents have grown in response to the needs of the these information users. This presentation provides: A perspective of the use of remote sensing data in public health research; NASA funded systems developed to facilitate specific public health decision and public support services, and: Insights on remote sensing data and information services that are available for public health studies and decision making. After providing a review of the use of remote sensing data, the following specific services will be discussed: - Rainfall, Vegetation and Water Bodies Monitoring for Malaria Surveillance - Heat Evaluation and Assessment - Multi-resolution Nested Dust Forecast - Socioeconomic Data and Application Center (SEDAC) Health Related Data and Services - Goddard Earth Sciences Data and Information Services Center (GES DISC) Health Related Data and Services The purpose of this presentation is to provide a (strong) flavor of the data and information services available to public health research and decision making, to invoke new ways of thinking about how public health work can be accomplished, and stimulate new ideas on how information services can be further utilized.

Unlocking Public Value: An Evaluation of the Impact of Missouri's Great Northwest Day at the Capitol Program

ERIC Educational Resources Information Center

Majee, Wilson; Maltsberger, Beverly A.

2013-01-01

The study reported here is an evaluation of the public value of a regional public policy engagement program. Data were obtained through surveys and document analysis. The study observed peer-learning and networking opportunities as some of the most impactful elements of GNWD at the Capitol in creating public value. Building coalitions of interest…

Impact factor for high-energy two and three jets diffractive production

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

Boussarie, R.; Grabovsky, A.V.; Szymanowski, L.

2015-04-10

We present the calculation of the impact factor for the photon to quark, antiquark and gluon transition within Balitsky’s shock-wave formalism. We also rederive the impact factor for photon to quark and antiquark transition. These results provide the necessary building blocks for further phenomenological studies of inclusive diffractive deep inelastic scattering as well as for two and three jets diffractive production which go beyond approximations discussed in the literature.

The Impact of Internet Subsidies in Public Schools. NBER Working Paper Series.

ERIC Educational Resources Information Center

Goolsbee, Austan; Guryan, Jonathan

As part of the Telecommunications Act of 1996, the U.S. government began subsidizing Internet and telecommunications access in classrooms and libraries through a tax on long-distance services (the E-Rate Program). This paper analyzes the impact of this program on public schools' technology adoption during 1996-2000, examining data on technology…

Impact of healthcare reforms on out-of-pocket health expenditures in Turkey for public insurees.

PubMed

Erus, Burcay; Aktakke, Nazli

2012-06-01

The Turkish healthcare system has been subject to major reforms since 2003. During the reform process, access to public healthcare providers was eased and private providers were included in the insurance package for public insurees. This study analyzes data on out-of-pocket (OOP) healthcare expenditures to look into the impact of reforms on the size of OOP health expenditures for premium-based public insurees. The study uses Household Budget Surveys that provide a range of individual- and household-level data as well as healthcare expenditures for the years 2003, before the reforms, and 2006, after the reforms. Results show that with the reforms ratio of households with non-zero OOP expenditure has increased. Share and level of OOP expenditures have decreased. The impact varies across income levels. A semi-parametric analysis shows that wealthier individuals benefited more in terms of the decrease in OOP health expenditures.

AGU journals increase in importance according to 2010 Impact Factors

NASA Astrophysics Data System (ADS)

Cook, Bill

2011-07-01

AGU journals continue to rank highly in many categories in the 2010 Journal Citation Report (JCR), which was released by Thomson Reuters on 28 June. JCR reports on several measures of journal usage, including a journal's Eigenfactor score, its Article Influence score, its Impact Factor, and its rank within a cohort of similar journals. According to the 2010 statistics, AGU again has outperformed its larger competitors. Four different AGU titles are ranked in the top three journals in six different cohorts. The Impact Factor of several AGU journals increased significantly over the previous year.

Factors Associated with the Competencies of Public Health Workers in Township Hospitals: A Cross-Sectional Survey in Chongqing Municipality, China

PubMed Central

He, Zhifei; Cheng, Zhaohui; Fu, Hang; Tang, Shangfeng; Fu, Qian; Fang, Haiqing; Xian, Yue; Ming, Hui; Feng, Zhanchun

2015-01-01

Purpose: This study aimed to explore the competencies of public health workers (PHWs) of township hospitals in Chongqing Municipality (China), and determine the related impact factors of the competencies of PHWs; Methods: A cross-sectional research was conducted on 314 PHWs from 27 township hospitals in three districts in Chongqing Municipality (China), from June to August 2014. A self-assessment questionnaire was established on the basis of literature reviews and a competency dictionary. The differences in competencies among the three districts were determined by adopting the chi-square test, t-test, analysis of variance (ANOVA) method, and the impact factors of the competencies of PHWs were determined by adopting stepwise regression analysis. Results: (1) Results of the demographic characteristics of PHWs in three sample districts of Chongqing Municipality showed that a significant difference in age of PHWs (p = 0.021 < 0.05) and the majors of PHWs (p = 0.045 < 0.05); (2) In terms of the self-evaluation competency results of PHWs in township hospitals, seven among the 11 aspects were found to have significant differences in the three districts by the ANOVA test; (3) By adopting the t-test and ANOVA method, results of the relationship between the characteristics of PHWs and their competency scores showed that significant differences were found in the economic level (p = 0.000 < 0.05), age (p = 0.000 < 0.05), years of working (p = 0.000 < 0.05) and title of PHWs (p = 0.000 < 0.05); (4) Stepwise regression analysis was used to determine the impact factors of the competencies of PHWs in township hospitals, including the economic level (p = 0.000 < 0.001), years of working (p = 0.000 < 0.001), title (p = 0.001 < 0.005), and public health major (p = 0.007 < 0.01). Conclusions: The competencies of the township hospital staff in Chongqing Municipality (China), are generally insufficient, therefore, regulating the medical education and training skills of PHWs is crucial

Factors Associated with the Competencies of Public Health Workers in Township Hospitals: A Cross-Sectional Survey in Chongqing Municipality, China.

PubMed

He, Zhifei; Cheng, Zhaohui; Fu, Hang; Tang, Shangfeng; Fu, Qian; Fang, Haiqing; Xian, Yue; Ming, Hui; Feng, Zhanchun

2015-11-09

This study aimed to explore the competencies of public health workers (PHWs) of township hospitals in Chongqing Municipality (China), and determine the related impact factors of the competencies of PHWs; A cross-sectional research was conducted on 314 PHWs from 27 township hospitals in three districts in Chongqing Municipality (China), from June to August 2014. A self-assessment questionnaire was established on the basis of literature reviews and a competency dictionary. The differences in competencies among the three districts were determined by adopting the chi-square test, t-test, analysis of variance (ANOVA) method, and the impact factors of the competencies of PHWs were determined by adopting stepwise regression analysis. (1) RESULTS of the demographic characteristics of PHWs in three sample districts of Chongqing Municipality showed that a significant difference in age of PHWs (p = 0.021 < 0.05) and the majors of PHWs (p = 0.045 < 0.05); (2) In terms of the self-evaluation competency results of PHWs in township hospitals, seven among the 11 aspects were found to have significant differences in the three districts by the ANOVA test; (3) By adopting the t-test and ANOVA method, results of the relationship between the characteristics of PHWs and their competency scores showed that significant differences were found in the economic level (p = 0.000 < 0.05), age (p = 0.000 < 0.05), years of working (p = 0.000 < 0.05) and title of PHWs (p = 0.000 < 0.05); (4) Stepwise regression analysis was used to determine the impact factors of the competencies of PHWs in township hospitals, including the economic level (p = 0.000 < 0.001), years of working (p = 0.000 < 0.001), title (p = 0.001 < 0.005), and public health major (p = 0.007 < 0.01). The competencies of the township hospital staff in Chongqing Municipality (China), are generally insufficient, therefore, regulating the medical education and training skills of PHWs is crucial to improve the competencies of PHWs in

Due Diligence Processes for Public Acquisition of Mining-Impacted Landscapes

NASA Astrophysics Data System (ADS)

Martin, E.; Monohan, C.; Keeble-Toll, A. K.

2016-12-01

The acquisition of public land is critical for achieving conservation and habitat goals in rural regions projected to experience continuously high rates of population growth. To ensure that public funds are utilized responsibly in the purchase of conservation easements appropriate due diligence processes must be established that limit landowner liability post-acquisition. Traditional methods of characterizing contamination in regions where legacy mining activities were prevalent may not utilize current scientific knowledge and understanding of contaminant fate, transport and bioavailability, and therefore are likely to have type two error. Agency prescribed assessment methods utilized under CERLA in many cases fail to detect contamination that presents liability issues by failing to require water quality sampling that would reveal offsite transport potential of contaminants posing human health risks, including mercury. Historical analysis can be used to inform judgmental sampling to identify hotspots and contaminants of concern. Land acquisition projects at two historic mine sites in Nevada County, California, the Champion Mine Complex and the Black Swan Preserve have established the necessity of re-thinking due diligence processes for mining-impacted landscapes. These pilot projects demonstrate that pre-acquisition assessment in the Gold Country must include judgmental sampling and evaluation of contaminant transport. Best practices using the current scientific knowledge must be codified by agencies, consultants, and NGOs in order to ensure responsible use of public funds and to safeguard public health.

33 CFR 325.3 - Public notice.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) The comment period based on § 325.2(d)(2); (15) A statement that any person may request, in writing... various evaluation factors on which decisions are based shall be included in every public notice. (1... whether to issue a permit will be based on an evaluation of the probable impact including cumulative...

33 CFR 325.3 - Public notice.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) The comment period based on § 325.2(d)(2); (15) A statement that any person may request, in writing... various evaluation factors on which decisions are based shall be included in every public notice. (1... whether to issue a permit will be based on an evaluation of the probable impact including cumulative...

33 CFR 325.3 - Public notice.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) The comment period based on § 325.2(d)(2); (15) A statement that any person may request, in writing... various evaluation factors on which decisions are based shall be included in every public notice. (1... whether to issue a permit will be based on an evaluation of the probable impact including cumulative...

33 CFR 325.3 - Public notice.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) The comment period based on § 325.2(d)(2); (15) A statement that any person may request, in writing... various evaluation factors on which decisions are based shall be included in every public notice. (1... whether to issue a permit will be based on an evaluation of the probable impact including cumulative...

33 CFR 325.3 - Public notice.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) The comment period based on § 325.2(d)(2); (15) A statement that any person may request, in writing... various evaluation factors on which decisions are based shall be included in every public notice. (1... whether to issue a permit will be based on an evaluation of the probable impact including cumulative...

The relation between publication rate and financial conflict of interest among physician authors of high-impact oncology publications: an observational study.

PubMed

Kaestner, Victoria; Edmiston, Jonathan B; Prasad, Vinay

2018-01-30

Despite the abundant research on financial conflict of interest regarding provider behaviour and the interpretation and results of research, little is known about the relation between these conflicts in academia and the trajectory of one's academic career. We performed a study to examine whether the presence of financial ties to drug makers among academics is associated with research productivity. We hand-searched 3 high-impact general medical journals ( New England Journal of Medicine , JAMA and The Lancet ) and 3 high-impact oncology journals that publish original science ( The Lancet Oncology , Journal of Clinical Oncology and Journal of the National Cancer Institute ) to identify physicians based in the United States who were first or last authors on original papers on hematologic or oncologic topics that appeared in 2015. We ascertained their publication history from Scopus and their personal and research payments from the Centers for Medicare & Medicaid Services' Open Payments Web site (2013-2015). The strength of association between general (personal) financial payments from 2013 to 2015 and publications from 2013 to 2016 was determined by multivariate regression. Our sample consisted of 435 physicians who had authored a median of 140 publications, earning a median h-index of 36 and a median of 5639 citations. The median total of general payments from 2013 to 2015 was US$3282 (range $0-$3.4 million), and the median amount of research payments was US$3500 (range $0-$23 million). General payments were associated with contemporary publications, with an increase of 1.99 papers (95% confidence interval [CI] 1.1 to 2.9) per $10 000 in payments. This association persisted in multivariate analysis after adjustment for prior publications, seniority and research payments (0.84 papers [95% CI 0.15 to 1.5] per $10 000 in payments). The findings suggest that there is a positive association between personal payments from drug makers and publications, and that this

Childhood constipation as an emerging public health problem

PubMed Central

Rajindrajith, Shaman; Devanarayana, Niranga Manjuri; Crispus Perera, Bonaventure Jayasiri; Benninga, Marc Alexander

2016-01-01

Functional constipation (FC) is a significant health problem in children and contrary to common belief, has serious ramifications on the lives of children and their families. It is defined by the Rome criteria which encourage the use of multiple clinical features for diagnosis. FC in children has a high prevalence (0.7%-29%) worldwide, both in developed and developing countries. Biopsychosocial risk factors such as psychological stress, poor dietary habits, obesity and child maltreatment are commonly identified predisposing factors for FC. FC poses a significant healthcare burden on the already overstretched health budgets of many countries in terms of out-patient care, in-patient care, expenditure for investigations and prescriptions. Complications are common and range from minor psychological disturbances, to lower health-related quality of life. FC in children also has a significant impact on families. Many paediatric clinical trials have poor methodological quality, and drugs proved to be useful in adults, are not effective in relieving symptoms in children. A significant proportion of inadequately treated children have similar symptoms as adults. These factors show that constipation is an increasing public health problem across the world with a significant medical, social and economic impact. This article highlights the potential public health impact of FC and the possibility of overcoming this problem by concentrating on modifiable risk factors rather than expending resources on high cost investigations and therapeutic modalities. PMID:27570423

Childhood constipation as an emerging public health problem.

PubMed

Rajindrajith, Shaman; Devanarayana, Niranga Manjuri; Crispus Perera, Bonaventure Jayasiri; Benninga, Marc Alexander

2016-08-14

Functional constipation (FC) is a significant health problem in children and contrary to common belief, has serious ramifications on the lives of children and their families. It is defined by the Rome criteria which encourage the use of multiple clinical features for diagnosis. FC in children has a high prevalence (0.7%-29%) worldwide, both in developed and developing countries. Biopsychosocial risk factors such as psychological stress, poor dietary habits, obesity and child maltreatment are commonly identified predisposing factors for FC. FC poses a significant healthcare burden on the already overstretched health budgets of many countries in terms of out-patient care, in-patient care, expenditure for investigations and prescriptions. Complications are common and range from minor psychological disturbances, to lower health-related quality of life. FC in children also has a significant impact on families. Many paediatric clinical trials have poor methodological quality, and drugs proved to be useful in adults, are not effective in relieving symptoms in children. A significant proportion of inadequately treated children have similar symptoms as adults. These factors show that constipation is an increasing public health problem across the world with a significant medical, social and economic impact. This article highlights the potential public health impact of FC and the possibility of overcoming this problem by concentrating on modifiable risk factors rather than expending resources on high cost investigations and therapeutic modalities.

Assessing the public health impact of cannabis legalization in Canada: core outcome indicators towards an 'index' for monitoring and evaluation.

PubMed

Fischer, Benedikt; Russell, Cayley; Rehm, Jürgen; Leece, Pamela

2018-05-30

The legalization of non-medical cannabis use and supply is impending in Canada. This constitutes a major policy change with the declared objective of improving public health outcomes, which requires rigorous monitoring and evaluation. While numerous different aspects associated with legalization will be examined, a focused perspective is required for effective policy evaluation purposes. To these ends, we have identified a set of 10 core indicators associated with cannabis-related risk/harm outcomes-based on current best evidence-that are expected to measure the primary impacts of legalization on public health outcomes. We briefly review these indicators, and their respective data availability in Canada. As ideally an integrated outcome assessment of cannabis legalization's impact on public health will be available, we further propose options to merge the individual indicators into an integrated, weighted 'index', considering their expected relative impact for public health. One possible approach to undertake this is 'multi-criteria decision analysis' as a method to weight the relative indicator impact on public health; alternative approaches are proposed. The integrated 'public health index' for cannabis legalization will allow for scientifically comprehensive, while focused, monitoring and evaluation of the effects of legalization in Canada for the benefits of science and evidence-based policy alike.

Policy Directions Addressing the Public Health Impact of Climate Change in South Korea: The Climate-change Health Adaptation and Mitigation Program

PubMed Central

Shin, Yong Seung

2012-01-01

Climate change, caused by global warming, is increasingly recognized as a major threat to mankind's survival. Climate change concurrently has both direct and modifying influences on environmental, social, and public health systems undermining human health as a whole. Environmental health policy-makers need to make use of political and technological alternatives to address these ramifying effects. The objective of this paper is to review public health policy in Korea, as well as internationally, particularly as it relates to climate change health adaptation and mitigation programs (such as C-CHAMP of Korea), in order to assess and elicit directions for a robust environmental health policy that is adaptive to the health impacts of climate change. In Korea, comprehensive measures to prevent or mitigate overall health effects are limited, and the diffusion of responsibility among various government departments makes consistency in policy execution very difficult. This paper proposes integration, synergy, and utilization as the three core principles of policy direction for the assessment and adaptation to the health impacts of climate change. For specific action plans, we suggest policy making based on scientifically integrated health impact assessments and the prioritization of environmental factors in climate change; the development of practical and technological tools that support policy decisions by making their political implementation more efficient; and customized policy development that deals with the vulnerability of local communities. PMID:23256088

Policy Directions Addressing the Public Health Impact of Climate Change in South Korea: The Climate-change Health Adaptation and Mitigation Program.

PubMed

Shin, Yong Seung; Ha, Jongsik

2012-01-01

Climate change, caused by global warming, is increasingly recognized as a major threat to mankind's survival. Climate change concurrently has both direct and modifying influences on environmental, social, and public health systems undermining human health as a whole. Environmental health policy-makers need to make use of political and technological alternatives to address these ramifying effects. The objective of this paper is to review public health policy in Korea, as well as internationally, particularly as it relates to climate change health adaptation and mitigation programs (such as C-CHAMP of Korea), in order to assess and elicit directions for a robust environmental health policy that is adaptive to the health impacts of climate change. In Korea, comprehensive measures to prevent or mitigate overall health effects are limited, and the diffusion of responsibility among various government departments makes consistency in policy execution very difficult. This paper proposes integration, synergy, and utilization as the three core principles of policy direction for the assessment and adaptation to the health impacts of climate change. For specific action plans, we suggest policy making based on scientifically integrated health impact assessments and the prioritization of environmental factors in climate change; the development of practical and technological tools that support policy decisions by making their political implementation more efficient; and customized policy development that deals with the vulnerability of local communities.

Is bad living better than good death? Impact of demographic and cultural factors on health state preference.

PubMed

Jin, Xuejing; Liu, Gordon Guoen; Luo, Nan; Li, Hongchao; Guan, Haijing; Xie, Feng

2016-04-01

The aim of this study was to examine the impact of demographic and cultural factors on health preferences among Chinese general population. The Chinese EQ-5D-5L valuation study was conducted between December 2012 and January 2013. A total of 1296 participants were recruited from the general public at Beijing, Chengdu, Guiyang, Nanjing, and Shenyang. Each participant was interviewed to measure preferences for ten EQ-5D-5L health states using composite time trade-off and seven pairs of states using discrete choice experiment (data were not included in this study). At the end of the interview, each participant was also asked to provide their demographic information and answers to two questions about their attitudes towards whether bad living is better than good death (LBD) and whether they believe in an afterlife. Generalized linear model and random effects logistic models were used to examine the impact of demographic and cultural factors on health preferences. Participants who had serious illness experience received college or higher education, or agree with LBD were more likely to value health states positively and have a narrower score range. Participants at Beijing were more likely to be non-traders, value health states positively, less likely to reach the lowest possible score, and have narrower score range compared with all other four cities after controlling for all other demographic and culture factors. Health state preference is significantly affected by factors beyond demographics. These factors should be considered in achieving a representative sample in valuation studies in China.

Some Factors Being Overlooked as We Increase Tuition at Our Public Senior Institutions.

ERIC Educational Resources Information Center

Graziano, Anthony F.

Tuition increases in Illinois public senior institutions are reviewed in light of factors being overlooked. These factors suggest the new emphasis on tuition could (1) spiral into higher tuition in the future, (2) create increased state response to provide financial support for students who would otherwise find higher charges a barrier to…

The Impact of Television on Public Environmental Knowledge Concerning the Great Lakes.

ERIC Educational Resources Information Center

Brothers, Christine C.

The purpose of this study was to collect baseline information about public knowledge of and opinions toward the Great Lakes and to measure the impact of a television news program in educating adults about the Great Lakes. Survey questionnaires containing multiple-choice knowledge items and Likert scale opinion statements were completed by 570…

The Baby Boomer Generation--Impact on Public Libraries: Theoretical and Practical Evidence.

ERIC Educational Resources Information Center

Kahlert, Maureen V.

This paper discusses the impact of the Baby Boomer generation on public libraries. The paper has five main objectives: (1) to provide a statistical and demographic profile of the Baby Boomers at the local, state, and national levels within Australia; (2) to provide characteristics of the Baby Boomer generation; (3) to present comparative results…

Characterisation factors for life cycle impact assessment of sound emissions.

PubMed

Cucurachi, S; Heijungs, R

2014-01-15

Noise is a serious stressor affecting the health of millions of citizens. It has been suggested that disturbance by noise is responsible for a substantial part of the damage to human health. However, no recommended approach to address noise impacts was proposed by the handbook for life cycle assessment (LCA) of the European Commission, nor are characterisation factors (CFs) and appropriate inventory data available in commonly used databases. This contribution provides CFs to allow for the quantification of noise impacts on human health in the LCA framework. Noise propagation standards and international reports on acoustics and noise impacts were used to define the model parameters. Spatial data was used to calculate spatially-defined CFs in the form of 10-by-10-km maps. The results of this analysis were combined with data from the literature to select input data for representative archetypal situations of emission (e.g. urban day with a frequency of 63 Hz, rural night at 8000 Hz, etc.). A total of 32 spatial and 216 archetypal CFs were produced to evaluate noise impacts at a European level (i.e. EU27). The possibility of a user-defined characterisation factor was added to support the possibility of portraying the situation of full availability of information, as well as a highly-localised impact analysis. A Monte Carlo-based quantitative global sensitivity analysis method was applied to evaluate the importance of the input factors in determining the variance of the output. The factors produced are ready to be implemented in the available LCA databases and software. The spatial approach and archetypal approach may be combined and selected according to the amount of information available and the life cycle under study. The framework proposed and used for calculations is flexible enough to be expanded to account for impacts on target subjects other than humans and to continents other than Europe. © 2013 Elsevier B.V. All rights reserved.

An ecological perspective on medical care: environmental, occupational, and public health impacts of medical supply and pharmaceutical chains.

PubMed

Vatovec, Christine; Senier, Laura; Bell, Michael

2013-09-01

Healthcare organizations are increasingly examining the impacts of their facilities and operations on the natural environment, their workers, and the broader community, but the ecological impacts of specific healthcare services provided within these institutions have not been assessed. This paper provides a qualitative assessment of healthcare practices that takes into account the life-cycle impacts of a variety of materials used in typical medical care. We conducted an ethnographic study of three medical inpatient units: a conventional cancer ward, palliative care unit, and a hospice center. Participant observations (73 participants) of healthcare and support staff including physicians, nurses, housekeepers, and administrators were made to inventory materials and document practices used in patient care. Semi-structured interviews provided insight into common practices. We identified three major domains that highlight the cumulative environmental, occupational health, and public health impacts of medical supplies and pharmaceuticals used at our research sites: (1) medical supply procurement; (2) generation, handling, and disposal of medical waste; and (3) pharmaceutical handling and disposal. Impacts discovered through ethnographic inquiry included occupational exposures to chemotherapy and infectious waste, and public health exposures to pharmaceutical waste. This study provides new insight into the environmental, occupational, and public health impacts resulting from medical practices. In many cases, the lack of clear guidance and regulations regarding environmental impacts contributed to elevated harms to the natural environment, workers, and the broader community.

Quantification of physical and economic impacts of climate change on public infrastructure in Alaska and benefits of global greenhouse gas mitigation

NASA Astrophysics Data System (ADS)

Melvin, A. M.; Larsen, P.; Boehlert, B.; Martinich, J.; Neumann, J.; Chinowsky, P.; Schweikert, A.; Strzepek, K.

2015-12-01

Climate change poses many risks and challenges for the Arctic and sub-Arctic, including threats to infrastructure. The safety and stability of infrastructure in this region can be impacted by many factors including increased thawing of permafrost soils, reduced coastline protection due to declining arctic sea ice, and changes in inland flooding. The U.S. Environmental Protection Agency (EPA) is coordinating an effort to quantify physical and economic impacts of climate change on public infrastructure across the state of Alaska and estimate how global greenhouse gas (GHG) mitigation may avoid or reduce these impacts. This research builds on the Climate Change Impacts and Risk Analysis (CIRA) project developed for the contiguous U.S., which is described in an EPA report released in June 2015. We are using a multi-model analysis focused primarily on the impacts of changing permafrost, coastal erosion, and inland flooding on a range of infrastructure types, including transportation (e.g. roads, airports), buildings and harbors, energy sources and transmission, sewer and water systems, and others. This analysis considers multiple global GHG emission scenarios ranging from a business as usual future to significant global action. These scenarios drive climate projections through 2100 spanning a range of outcomes to capture variability amongst climate models. Projections are being combined with a recently developed public infrastructure database and integrated into a version of the Infrastructure Planning Support System (IPSS) we are modifying for use in the Arctic and sub-Arctic region. The IPSS tool allows for consideration of both adaptation and reactive responses to climate change. Results of this work will address a gap in our understanding of climate change impacts in Alaska, provide estimates of the physical and economic damages we may expect with and without global GHG mitigation, and produce important insights about infrastructure vulnerabilities in response to

The Impact of Publishing during PhD Studies on Career Research Publication, Visibility, and Collaborations

ERIC Educational Resources Information Center

Horta, Hugo; Santos, João M.

2016-01-01

This study analyzes the impact that publishing during the period of PhD study has on researchers' future knowledge production, impact, and co-authorship. The analysis is based on a representative sample of PhDs from all fields of science working in Portugal. For each researcher in the dataset, we compiled a lifetime publication record and…

75 FR 76447 - Notice of Intent to Prepare a Draft Environmental Impact Statement (EIS), Initiate the Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-08

... Draft Environmental Impact Statement (EIS), Initiate the Public Scoping Period and Host Public Scoping Meetings for the Great Lakes and Mississippi River Interbasin Study (``GLMRIS''); Correction, Clarification... international commerce, travel and local practices, ANS have been introduced throughout the Mississippi River...

The fit between health impact assessment and public policy: practice meets theory.

PubMed

Harris, Patrick; Sainsbury, Peter; Kemp, Lynn

2014-05-01

The last decade has seen increased use of health impact assessment (HIA) to influence public policies developed outside the Health sector. HIA has developed as a structured, linear and technical process to incorporate health, broadly defined, into policy. This is potentially incongruent with complex, non-linear and tactical policy making which does not necessarily consider health. HIA research has however not incorporated existing public policy theory to explain practitioners' experiences with HIA and policy. This research, therefore, used public policy theory to explain HIA practitioners' experiences and investigate 'What is the fit between HIA and public policy?' Empirical findings from nine in-depth interviews with international HIA practitioners were re-analysed against public policy theory. We reviewed the HIA literature for inclusion of public policy theories then compared these for compatibility with our critical realist methodology and the empirical data. The theory 'Policy Cycles and Subsystems' (Howlett et al., 2009) was used to re-analyse the empirical data. HIAs for policy are necessarily both tactical and technical. Within policy subsystems using HIA to influence public policy requires tactically positioning health as a relevant public policy issue and, to facilitate this, institutional support for collaboration between Public Health and other sectors. HIA fits best within the often non-linear public policy cycle as a policy formulation instrument. HIA provides, tactically and technically, a space for practical reasoning to navigate facts, values and processes underlying the substantive and procedural dimensions of policy. Re-analysing empirical experiential data using existing public policy theory provided valuable explanations for future research, policy and practice concerning why and how HIA fits tactically and technically with the world of public policy development. The use of theory and empiricism opens up important possibilities for future

Assessing the differences in public health impact of salmonella subtypes using a bayesian microbial subtyping approach for source attribution.

PubMed

Pires, Sara M; Hald, Tine

2010-02-01

Salmonella is a major cause of human gastroenteritis worldwide. To prioritize interventions and assess the effectiveness of efforts to reduce illness, it is important to attribute salmonellosis to the responsible sources. Studies have suggested that some Salmonella subtypes have a higher health impact than others. Likewise, some food sources appear to have a higher impact than others. Knowledge of variability in the impact of subtypes and sources may provide valuable added information for research, risk management, and public health strategies. We developed a Bayesian model that attributes illness to specific sources and allows for a better estimation of the differences in the ability of Salmonella subtypes and food types to result in reported salmonellosis. The model accommodates data for multiple years and is based on the Danish Salmonella surveillance. The number of sporadic cases caused by different Salmonella subtypes is estimated as a function of the prevalence of these subtypes in the animal-food sources, the amount of food consumed, subtype-related factors, and source-related factors. Our results showed relative differences between Salmonella subtypes in their ability to cause disease. These differences presumably represent multiple factors, such as differences in survivability through the food chain and/or pathogenicity. The relative importance of the source-dependent factors varied considerably over the years, reflecting, among others, variability in the surveillance programs for the different animal sources. The presented model requires estimation of fewer parameters than a previously developed model, and thus allows for a better estimation of these factors to result in reported human disease. In addition, a comparison of the results of the same model using different sets of typing data revealed that the model can be applied to data with less discriminatory power, which is the only data available in many countries. In conclusion, the model allows for the

Comparison of publication trends in dermatology among Japan, South Korea and Mainland China.

PubMed

Man, Huibin; Xin, Shujun; Bi, Weiping; Lv, Chengzhi; Mauro, Theodora M; Elias, Peter M; Man, Mao-Qiang

2014-01-09

We previously showed that the number of publications in dermatology is increasing year by year, and positively correlates with improved economic conditions in mainland China, a still developing Asian country. However, the characteristics of publications in dermatology departments in more developed Asian countries such as Japan and South Korea are unknown. In the present study, publications from 2003 through 2012 in dermatology in Japan, South Korea and mainland China were characterized. All data were obtained from http://www.pubmed.com. Dermatology departments in Japan published 4,094 papers, while mainland China and South Korea published 1528 and 1,758 articles, respectively. 48% of articles from dermatology in Japan were original research and 36% were case reports; The number of publications in Japan remained stable over time, but the overall impact factors per paper increased linearly over the last 10 year period (p < 0.05). In mainland China, 67% of articles from dermatology were original research, while 19% were case reports; The number of publications and their impact factors per paper increased markedly. In South Korea, 65% of articles from dermatology were original research and 20% were case reports. The impact factors per paper remained unchanged, despite of the fact that the number of publications increased over the last 10 year period (r2 = 0.6820, p = 0.0032). Only mainland China showed a positive correlation of the number of publications with gross domestic product per capita during this study period. These results suggest that the total number of publications in dermatology correlates with economic conditions only in developing country, but not in more developed countries in Asia. The extent of economic development could determine both the publication quantity and quality.

Comparison of publication trends in dermatology among Japan, South Korea and Mainland China

PubMed Central

2014-01-01

Background We previously showed that the number of publications in dermatology is increasing year by year, and positively correlates with improved economic conditions in mainland China, a still developing Asian country. However, the characteristics of publications in dermatology departments in more developed Asian countries such as Japan and South Korea are unknown. Methods In the present study, publications from 2003 through 2012 in dermatology in Japan, South Korea and mainland China were characterized. All data were obtained from http://www.pubmed.com. Results Dermatology departments in Japan published 4,094 papers, while mainland China and South Korea published 1528 and 1,758 articles, respectively. 48% of articles from dermatology in Japan were original research and 36% were case reports; The number of publications in Japan remained stable over time, but the overall impact factors per paper increased linearly over the last 10 year period (p < 0.05). In mainland China, 67% of articles from dermatology were original research, while 19% were case reports; The number of publications and their impact factors per paper increased markedly. In South Korea, 65% of articles from dermatology were original research and 20% were case reports. The impact factors per paper remained unchanged, despite of the fact that the number of publications increased over the last 10 year period (r2 = 0.6820, p = 0.0032). Only mainland China showed a positive correlation of the number of publications with gross domestic product per capita during this study period. Conclusions These results suggest that the total number of publications in dermatology correlates with economic conditions only in developing country, but not in more developed countries in Asia. The extent of economic development could determine both the publication quantity and quality. PMID:24405832

Strengthening primary health care through primary care and public health collaboration: the influence of intrapersonal and interpersonal factors.

PubMed

Valaitis, Ruta K; O'Mara, Linda; Wong, Sabrina T; MacDonald, Marjorie; Murray, Nancy; Martin-Misener, Ruth; Meagher-Stewart, Donna

2018-04-12

AimThe aim of this paper is to examine Canadian key informants' perceptions of intrapersonal (within an individual) and interpersonal (among individuals) factors that influence successful primary care and public health collaboration. Primary health care systems can be strengthened by building stronger collaborations between primary care and public health. Although there is literature that explores interpersonal factors that can influence successful inter-organizational collaborations, a few of them have specifically explored primary care and public health collaboration. Furthermore, no papers were found that considered factors at the intrapersonal level. This paper aims to explore these gaps in a Canadian context. This interpretative descriptive study involved key informants (service providers, managers, directors, and policy makers) who participated in one h telephone interviews to explore their perceptions of influences on successful primary care and public health collaboration. Transcripts were analyzed using NVivo 9.FindingsA total of 74 participants [from the provinces of British Columbia (n=20); Ontario (n=19); Nova Scotia (n=21), and representatives from other provinces or national organizations (n=14)] participated. Five interpersonal factors were found that influenced public health and primary care collaborations including: (1) trusting and inclusive relationships; (2) shared values, beliefs and attitudes; (3) role clarity; (4) effective communication; and (5) decision processes. There were two influencing factors found at the intrapersonal level: (1) personal qualities, skills and knowledge; and (2) personal values, beliefs, and attitudes. A few differences were found across the three core provinces involved. There were several complex interactions identified among all inter and intra personal influencing factors: One key factor - effective communication - interacted with all of them. Results support and extend our understanding of what influences

Cutting Edge Books: The Impact of Digital Books on Public Library Acquisitions

ERIC Educational Resources Information Center

Taylor, Lisa

2008-01-01

The book has made the transition to the digital age; that much is certain. However, the jury is still out on what form or forms the book of the future will take and how libraries will adapt. This article is a look at the impact of digital books on public library acquisitions, including available formats, purchasing considerations, functional…

The Impact of Implementing Title IX in a Predominantly Black Public University.

ERIC Educational Resources Information Center

Simmons, Gertrude L.

Information on the impact of implementing Title IX of the 1972 Education Amendments at Florida A and M University, a predominantly Black public university, is presented. Title IX assures everyone regardless of sex an equal opportunity to learn a skill, choose a course of study, advance in status, participate in a sport, receive a scholarship, or…

Factors Impacting Sense of Belonging at a Hispanic-Serving Institution

ERIC Educational Resources Information Center

Maestas, Ricardo; Vaquera, Gloria S.; Zehr, Linda Munoz

2007-01-01

This study examines factors that impact students' sense of belonging at a Hispanic-serving institution. Findings indicate that various variables measuring academic and social integration as well as experiences with and perceptions of diversity have a positive impact on sense of belonging. Implications support the idea that campus diversity may…

Factors Impacting Faculty Research Productivity at a Highly-Ranked University

ERIC Educational Resources Information Center

Fung, Jin Lung Michael

2017-01-01

Universities around the world are facing increasing pressure to perform well in rankings, and rankings results have been shown to impact institutional reputation, ability to secure funding, and recruitment of students and faculty. Faculty research productivity is one of the main factors impacting rankings performance, and the aim of this project…

Impact of viscous droplets on different wettable surfaces: Impact phenomena, the maximum spreading factor, spreading time and post-impact oscillation.

PubMed

Lin, Shiji; Zhao, Binyu; Zou, Song; Guo, Jianwei; Wei, Zheng; Chen, Longquan

2018-04-15

In this paper, we experimentally investigated the impact dynamics of different viscous droplets on solid surfaces with diverse wettabilities. We show that the outcome of an impinging droplet is dependent on the physical property of the droplet and the wettability of the surface. Whereas only deposition was observed on lyophilic surfaces, more impact phenomena were identified on lyophobic and superlyophobic surfaces. It was found that none of the existing theoretical models can well describe the maximum spreading factor, revealing the complexity of the droplet impact dynamics and suggesting that more factors need to be considered in the theory. By using the modified capillary-inertial time, which considers the effects of liquid viscosity and surface wettability on droplet spreading, a universal scaling law describing the spreading time was obtained. Finally, we analyzed the post-impact droplet oscillation with the theory for damped harmonic oscillators and interpreted the effects of liquid viscosity and surface wettability on the oscillation by simple scaling analyses. Copyright © 2017 Elsevier Inc. All rights reserved.

Impact of emotional intelligence and spiritual intelligence on the caring behavior of nurses: a dimension-level exploratory study among public hospitals in Malaysia.

PubMed

Kaur, Devinder; Sambasivan, Murali; Kumar, Naresh

2015-11-01

The purpose of this research is to study the impact of individual factors such as emotional intelligence (EI) and spiritual intelligence (SI) on the caring behavior of nurses. A cross-sectional survey using questionnaire was conducted by sampling 550 nurses working in seven major public hospitals in Malaysia. Data were analyzed using structural equation modeling (SEM). The main findings are: (1) critical existential thinking and transcendental awareness dimensions of SI have significant impacts on assurance of human presence dimension of caring behavior; (2) personal meaning production and conscious state expansion dimensions of SI have significant impacts on perception of emotion and managing own emotions dimensions of EI; and (3) managing own emotions dimension of EI has significant impacts on respectful deference to other and assurance of human presence dimensions of caring behavior of nurses. The results can be used to recruit and educate nurses. Copyright © 2015 Elsevier Inc. All rights reserved.

Long-Term Impacts of Precolonial Institutions, Geography and Ecological Diversity on Access to Public Infrastructure Services in Nigeria

NASA Astrophysics Data System (ADS)

Archibong, B.

2014-12-01

Do precolonial institutions, geography and ecological diversity affect population access to public infrastructure services over a century later? Can local leaders from historically centralized or 'conqueror' groups still influence access to public goods today? Do precolonial states located in ecologically diverse environments have better access to water, power and sanitation resources today? A growing body of literature examining the sources of the current state of African economic development has cited the enduring impacts of precolonial institutions and geography on contemporary African economic development using large sample cross-sectional analysis. In this paper, I focus on within country effects of local ethnic and political state institutions on access to public infrastructure services in present day Nigeria. Specifically, I combine information on the spatial distribution of ethnic states and ecological diversity in Nigeria circa mid 19th century and political states in Nigeria circa 1785 and 1850 with information, from a novel geocoded survey dataset, on access to public infrastructure at the local government level in present day Nigeria to examine the impact of precolonial state centralization on the current unequal access to public infrastructure services in Nigeria, accounting for the effects of ecological diversity and other geographic covariates. Some preliminary results show evidence for the long-term impacts of institutions, geography and ecological diversity on access to public infrastructure in Nigeria.

77 FR 50469 - Notice of Public Workshop: “Designing for Impact III: Workshop on Building the National Network...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-21

... series of public workshops entitled ``Designing for Impact: Workshop on Building the National Network for...-president-manufacturing-and-economy . The Designing for Impact workshop series is organized by the federal...: ``Designing for Impact III: Workshop on Building the National Network for Manufacturing Innovation'' AGENCY...

Outcomes associated with community-based research projects in teaching undergraduate public health.

PubMed

Bouhaimed, Manal; Thalib, Lukman; Doi, Suhail A R

2008-01-01

Community based research projects have been widely used in teaching public health in many institutions. Nevertheless, there is a paucity of information on the learning outcomes of such a teaching strategy. We therefore attempted to evaluate our experience with such a project based teaching process. The objective of this study was to evaluate the factors related to quality, impact and relevance of a 6-week student project for teaching public health in the faculty of medicine at Kuwait University. Interactive sessions familiarized students with research methods. Concurrently, they designed and completed a participatory project with a Community Medicine mentor. Questionnaires were used to assess quality, impact and relevance of the project, and these were correlated with multiple demographic, statistical and research design factors. We evaluated a total of 104 projects that were completed during the period of September 2001 to June 2006. Three dimensions of outcome were assessed: quality; impact and relevance. The average (mean + SE; maximum of 5) scores across all projects were 2.6 + 0.05 (range 1.7-3.7) for quality, 2.8 + 0.06 (range 1.7-4.3) for impact and 3.3 + 0.08 (range 1.3-5) for relevance. The analysis of the relationship between various factors and the scores on each dimension of assessment revealed that various factors were associated with improved quality, impact or relevance to public health practice. We conclude that use of more objective measurement instruments with better a priori conceptualization along with appropriate use of statistics and a more developed study design were likely to result in more meaningful research outcomes. We also found that a biostatistics or epidemiology mentor improved the research outcome.

Factors Influencing Observed Tillage Impacts on Herbicide Transport

USDA-ARS?s Scientific Manuscript database

The widespread use and potential human health effects of the herbicides atrazine and glyphosate have generated interest in establishing how no-tillage impacts loading of these herbicides to runoff water in comparison to other tillage practices. In this study, potentially confounding factors such as ...

Public perception of sex offender social policies and the impact on sex offenders.

PubMed

Schiavone, Stacey Katz; Jeglic, Elizabeth L

2009-12-01

This study examines the public perception of sex offender policies and the perceived impact of sex offender policies on the sex offenders themselves. Specifically, this study explores how the community feels about the effectiveness of policies such as registration and community notification (Megan's Law), and housing restrictions in reducing sexual recidivism. Data are collected from 115 participants from a nationwide online community message board. Results suggest that although most individuals support Megan's Law, they do not feel the policy reduces recidivism. Furthermore, the majority of the participants also do not believe that housing restriction statutes are effective in reducing sexual recidivism. When questioned about the policy impact on sex offenders, the majority of respondents agree that as a consequence of Megan's Law, sex offenders are afraid for their safety; however, they do not believe that residence restrictions hinder sex offenders' employment opportunities. Findings from this study are discussed as they pertain to public policy and sex offender reintegration.

Factors Impacting the Advancement of Female Leaders to the Superintendency

ERIC Educational Resources Information Center

Blanchard, Sally Utley

2009-01-01

The position of the superintendency is a critical and influential one. It sets the strategic goals for teaching and learning for school divisions throughout the United States. It serves as a role model for future school leaders. The educational programs provided to students in public schools have a significant impact on the success of our youth.…

The impact of public employment on health and health inequalities: evidence from China.

PubMed

Zhang, Wei

2011-01-01

Because the public and private sectors often operate with different goals, individuals employed by the two sectors may receive different levels of welfare. This can potentially lead to different health status. As such, employment sector offers an important perspective for understanding labor market outcomes. Using micro-level data from a recent Chinese household survey, this study empirically evaluated the impact of employment sector on health and within-sector health inequalities. It found that public sector employment generated better health outcomes than private sector employment, controlling for individual characteristics. The provision of more job security explained an important part of the association between public sector employment and better health. The study also found less health inequality by social class within the public sector. These findings suggest that policymakers should think critically about the "conventional wisdom" that private ownership is almost always superior, and should adjust their labor market policies accordingly.

The Status of Cognitive Psychology Journals: An Impact Factor Approach

ERIC Educational Resources Information Center

Togia, Aspasia

2013-01-01

The purpose of this study was to examine the impact factor of cognitive psychology journals indexed in the Science and Social Sciences edition of "Journal Citation Reports" ("JCR") database over a period of 10 consecutive years. Cognitive psychology journals were indexed in 11 different subject categories of the database. Their mean impact factor…

Fielding a current idea: exploring the public health impact of electromagnetic radiation.

PubMed

Genuis, Stephen J

2008-02-01

Several publications in the scientific literature have raised concern about the individual and public health impact of adverse non-ionizing radiation (a-NIR) from electromagnetic field (EMF) exposure emanating from certain power, electrical and wireless devices commonly found in the home, workplace, school and community. Despite the many challenges in establishing irrefutable scientific proof of harm and the various gaps in elucidating the precise mechanisms of harm, epidemiological analyses continue to suggest considerable potential for injury and affliction as a result of a-NIR exposure. As environmental health has not been emphasized in medical education, some clinicians are not fully aware of possible EMF-related health problems and, as a result, manifestations of a-NIR may remain misdiagnosed and ineffectually managed. It is important for physicians and public health officials to be aware of the fundamental science and clinical implications of EMF exposure. A review of the scientific literature relating to the link between electromagnetic radiation and human health, several public health recommendations, and four case histories are presented for consideration.

The impact of radioactive steel recycling on the public and professionals.

PubMed

Hrncir, Tomas; Panik, Michal; Ondra, Frantisek; Necas, Vladimir

2013-06-15

The decommissioning of nuclear power plants represents a complex process resulting in the generation of large amounts of waste materials, e.g. steel scrap containing various concentrations of radionuclides. Recycling some of these materials is highly desirable due to numerous reasons. Herein presented scenarios of recycling of radioactive steel within the nuclear as well as civil engineering industry are analyzed from the radiation protection point of view. An approach based on the dose constraints principle is chosen. The aim of the study is to derive conditional clearance levels (maximal specific mass activity of material allowing its recycling/clearance) for analyzed radionuclides ensuring that the detrimental impact on human health is kept on a negligible level. Determined conditional clearance levels, as the result of performed software calculations, are valid for the reuse of radioactive steel in four selected scenarios. Calculation results indicate that the increase of the amount of recyclable radioactive steel due to its reuse in specific applications may be feasible considering the radiation impact on the public and professionals. However, issues connected with public acceptance, technical difficulties and financing of potential realization are still open and they have to be examined in more detail. Copyright © 2013 Elsevier B.V. All rights reserved.

Determinants and impacts of public agricultural research in Japan: Product level evidence on agricultural Kosetsushi

NASA Astrophysics Data System (ADS)

Fukugawa, Nobuya

2017-12-01

The public sector is an important source of agricultural research as the agricultural sector in many countries consists of a number of individual farmers who have difficulty in bearing the cost of research and development. Public institutes for testing and research called Kosetsushi help agriculture and manufacturing improve labor productivity through technology transfer activities, whereby constituting an important component of regional innovation systems in Japan. This study establishes panel data of agricultural Kosetsushi and examines whether their research activities are responsive to local needs and which type of research effort is conducive to the promotion of agricultural product innovations. Estimation results reveal variations across plants in the impacts of agricultural clusters on research on the plant conducted by Kosetsushi located in the cluster. A positive impact is observed only for vegetable while negative or statistically insignificant relationships are found for rice, fruit, and flower. The impact of research on plant breeding on agricultural product innovations also varies across plants. Policy implications of the major findings are discussed.

Impact of Host Factors on Robotic Partial Nephrectomy Outcomes: Comprehensive Systematic Review and Meta-analysis.

PubMed

Cacciamani, Giovanni; Gill, Tania S; Medina, Luis; Ashrafi, Akbar; Winter, Matthew; Sotelo, Renè; Artibani, Walter; Gill, Inderbir

2018-05-03

Host factors (tumor size/complexity, patient comorbidities) impact outcomes of robotic partial nephrectomy (RPN). We report a comprehensive systematic review and meta-analysis to critically evaluate impact of host factors on operative, peri-operative, functional, oncological and survival outcomes of RPN. All full-text English-language publications on RPN comparing host factors were evaluated. We followed Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) statement and Agency for Healthcare Research and Quality (AHRQ) guidelines to evaluate Pubmed®, Scopus® and Web of Science® (01/01/2000-31/06/2017). Weighted mean difference (WMD) and odds ratio (OR) compared continuous and dichotomous variables, respectively. Sensitivity analyses were performed as needed. To condense the sheer volume of analyses, data are presented using novel summary forest plots. PROSPERO registration number CRD42017062712. Our meta-analysis evaluated 41 papers including 10,506 patients. Tumor factors: Compared to patients with complex tumors, those with non-complex tumors had lesser OR-time (WMD: -44.95; p=0.003), EBL (WMD: -160; p< 0.003), warm ischemia time (WIT) (WMD:-8.56 ; p≤ 0.00001) and post-operative complications (OR:0.42; p=0.01). Tumors > 4 cm were associated with higher OR-time (WMD: 30.11; p≤ 0.00001), EBL (WMD: 39.26, 95% CI 28.77, 49.74; p≤ 0.00001), WIT (WMD: 5.17; p≤ 0.00001), transfusions (OR: 3.15; p=0.003), postoperative complications (OR:1.88; p=0.004) and LOS (WMD:0.56; p=0.0004). Hilar tumors reported greater EBL (WMD:51.34; p=0.03), WIT (WMD: 8.17; p≤ 0.00001) and conversion to OPN (OR: 14.14; p=0.006). Tumor location, anterior versus posterior, did not impact RPN outcomes. Patient factors: Older patients (> 70 years) trended non-significantly towards greater %eGFR decrease and overall mortality. Abnormal BMI cohort reported greater OR-time (WMD:13.47; p<0.001), EBL(WMD:45.44; p<0.0001) and postoperative complications (OR:1

Impact of extrinsic factors on fine motor performance of children attending day care.

PubMed

Corsi, Carolina; Santos, Mariana Martins Dos; Marques, Luísa de Andrade Perez; Rocha, Nelci Adriana Cicuto Ferreira

2016-12-01

To assess the impact of extrinsic factors on fine motor performance of children aged two years old. 73 children attending public and 21 private day care centers were assessed. Day care environment was evaluated using the Infant/Toddler Environment Rating Scale - Revised Edition (ITERS-R), fine motor performance was assessed through the Bayley Scales of Infant and Toddler Development - III (BSITD-III), socioeconomic data, maternal education and time of start at the day care were collected through interviews. Spearman's correlation coefficient was calculated to assess the association between the studied variables. The time at the day care was positively correlated with the children's performance in some fine motor tasks of the BSITD-III, showing that the activities developed in day care centers were important for the refinement of specific motor skills, while the overall fine motor performance by the scale was associated with maternal education and the ITERS-R scale sub-item "language and understanding". Extrinsic factors such as higher maternal education and quality of day care centers are associated with fine motor performance in children attending day care. Copyright © 2016 Sociedade de Pediatria de São Paulo. Publicado por Elsevier Editora Ltda. All rights reserved.

A Large-Scale Analysis of Impact Factor Biased Journal Self-Citations.

PubMed

Chorus, Caspar; Waltman, Ludo

2016-01-01