WorldWideScience

Sample records for periodical literature relevant

  1. [Macroscopical estimation of the post mortem interval (PMI) and exclusion of the forensically relevant resting period--a comparison of data presented in the literature with recent osteological findings].

    Science.gov (United States)

    Holley, Stephanie; Fiedler, Sabine; Graw, Matthias

    2008-01-01

    The aim of the present study was to determine to what extent macroscopical parameters mentioned in the literature are suitable for the estimation of the post mortem interval (PMI) and particularly for the exclusion of the forensically relevant resting period for recent bone material. The macroscopical examination of recent bone material with a known PMI showed that only one published parameter (relics of adipocere in the cross section of the compacta) was consistent with our findings for this particular resting period (27-28 years). Other macroscopical parameters presented in the literature were contradictory to the results observed in this study. Among those are the rigidity of bones, the adhesion of soft tissue, the filling of the marrow cavity, and the permeation of the epiphyses with adipocere. Concerning the exclusion of the forensically relevant resting period, a similar result was observed. This study identified some diagnostic findings in bones with a resting period of less than 50 years which according to the literature should only be present after a resting period of more than 50 years. These features included the lack of macroscopical traces of adipocere, degradation of the compacta surface, detachment of the cortical substance, the ability of bone to be broken with bare hands, and superficial usures. Moreover, in one-third of our cases we identified some intra-individual differences not previously described in the literature. In addition to the other results, those intra-individual differences make an estimation of the PMI more difficult. However it should be noted that those published parameters were collected from bone material which was stored in a "relatively arid sand-grit-clay soil of the broken stone layer of Munich". The bones in the present study were stored in acidic and clayey-loamy soil, partly with lateral water flow. In conclusion, the present study demonstrates that one should use caution estimating the post mortem interval and excluding

  2. SLAVIC LITERATURES IN DALMATIAN PERIODICALS IN THE PERIOD OF CROATIAN MODERNISM

    Directory of Open Access Journals (Sweden)

    Robert Bacalja

    2010-01-01

    Full Text Available The paper analyzes translations and mediatorial articles from the Slavic literature published in Dalmatian newspapers and periodicals which contribute most to mediation during the period of Croatian Modernism. While periodicals in Dalmatia traditionally mediates from the Roman literature, especially from the Italian, in the examined corpus can be seen the remarkable reception of Slavic literature, particularly Russian.. The paradigm of the most recognized culture and literature in non Slavic world is desirable identity basis of the Croatian literature as a part of a large Slavic stem from romanticism to modernism. Mediation of Slavic literatures is examined on the corpus of newspapers and periodicals published in Dubrovnik, Split and Zadar (Crvena Hrvatska, Srđ, Sloboda, Jedinstvo/Novo jedinstvo, Novi vijek, Narodni list, Smotra dalmatinska, Iskra, Glasnik Matice dalmatinske, Lovor, etc..

  3. THE LEVEL OF KNOWLEDGE IN THE VALUE RELEVANCE LITERATURE

    Directory of Open Access Journals (Sweden)

    Mihaela Alina ROBU

    2014-12-01

    Full Text Available In the last decades, numerous studies have covered the relationship between stock price or stock return and financial information. These studies represent the "value-relevance" literature. Knowledge of this area of interest, through literature and the main ideas, yields scientific progress. The aim of the study is to achieve a qualitative and a quantitative analysis regarding the level of knowledge in the value relevance literature, in an international context. To achieve this aim, a number of 53 scientific articles published between 2001 and 2013 were selected, from the first two journals related to the number of citations in the rankings compiled by Google Scholar, Accounting and Taxation category. Qualitative analysis and quantitative analysis (factorial analysis of multiple correspondences as statistical method were used. The results reflect the importance of existing problems in the financial markets. The studies are focused on solving these problems, to support the investors.

  4. MememxGATE: Unearthing Latent Content Features for Improved Search and Relevancy Ranking Across Scientific Literature

    Science.gov (United States)

    Wilson, B. D.; McGibbney, L. J.; Mattmann, C. A.; Ramirez, P.; Joyce, M.; Whitehall, K. D.

    2015-12-01

    Quantifying scientific relevancy is of increasing importance to NASA and the research community. Scientific relevancy may be defined by mapping the impacts of a particular NASA mission, instrument, and/or retrieved variables to disciplines such as climate predictions, natural hazards detection and mitigation processes, education, and scientific discoveries. Related to relevancy, is the ability to expose data with similar attributes. This in turn depends upon the ability for us to extract latent, implicit document features from scientific data and resources and make them explicit, accessible and useable for search activities amongst others. This paper presents MemexGATE; a server side application, command line interface and computing environment for running large scale metadata extraction, general architecture text engineering, document classification and indexing tasks over document resources such as social media streams, scientific literature archives, legal documentation, etc. This work builds on existing experiences using MemexGATE (funded, developed and validated through the DARPA Memex Progrjam PI Mattmann) for extracting and leveraging latent content features from document resources within the Materials Research domain. We extend the software functionality capability to the domain of scientific literature with emphasis on the expansion of gazetteer lists, named entity rules, natural language construct labeling (e.g. synonym, antonym, hyponym, etc.) efforts to enable extraction of latent content features from data hosted by wide variety of scientific literature vendors (AGU Meeting Abstract Database, Springer, Wiley Online, Elsevier, etc.) hosting earth science literature. Such literature makes both implicit and explicit references to NASA datasets and relationships between such concepts stored across EOSDIS DAAC's hence we envisage that a significant part of this effort will also include development and understanding of relevancy signals which can ultimately

  5. British Literature: Increasing Relevancy for High School Seniors through Multicultural Augmentation.

    Science.gov (United States)

    Kirkland, Nancy C.

    A practicum aimed to increase the relevancy (to the ethnically diverse students of contemporary classrooms) of the regular high school senior English course in British literature and composition by expanding the curriculum to include selections from countries (other than the United States) influenced by the British Colonial Empire. Using a…

  6. Anaerobic oxidation of carbon steel in granitic groundwaters: A review of the relevant literature

    International Nuclear Information System (INIS)

    Platts, N.; Blackwood, D.J.; Naish, C.C.

    1994-02-01

    This report reviews the published literature on the anaerobic oxidation of iron in aqueous solutions which are of particular relevance to Swedish granitic groundwaters. The thermodynamics of iron corrosion in water are briefly considered. Following this the experimental data found in the literature are presented and discussed. Results were found for corrosion of iron in both pure water and solutions containing mineral salts. The literature work in the nature of the films formed on iron surfaces under anaerobic conditions is reviewed and the possible mechanisms of film formation are discussed. Conclusions are drawn on the factors most likely to influence and control film growth. 32 refs

  7. Spaceflight and Neurosurgery: A Comprehensive Review of the Relevant Literature.

    Science.gov (United States)

    Swinney, Christian C; Allison, Zain

    2018-01-01

    Spaceflight and the associated gravitational fluctuations may impact various components of the central nervous system. These include changes in intracranial pressure, the spine, and neurocognitive performance. The implications of altered astronaut performance on critical spaceflight missions are potentially significant. The current body of research on this important topic is extremely limited, and a comprehensive review has not been published. Herein, the authors address this notable gap, as well as the role of the neurosurgeon in optimizing potential diagnostic and therapeutic modalities. A literature search was conducted using the PubMed, EMBASE, and Google Scholar databases, with no time constraints. Significant manuscripts on physiologic changes associated with spaceflight and microgravity were identified and reviewed. Manifestations were separated into 1 of 3 general categories, including changes in intracranial pressure, the spine, and neurocognitive performance. A comprehensive literature review yielded 27 studies with direct relevance to the impact of microgravity and spaceflight on nervous system physiology. This included 7 studies related to intracranial pressure fluctuations, 17 related to changes in the spinal column, and 3 related to neurocognitive change. The microgravity environment encountered during spaceflight impacts intracranial physiology. This includes changes in intracranial pressure, the spinal column, and neurocognitive performance. Herein, we present a systematic review of the published literature on this issue. Neurosurgeons should have a key role in the continued study of this important topic, contributing to both diagnostic and therapeutic understanding. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. A review of literature relevant to gas production in radioactive waste

    International Nuclear Information System (INIS)

    Norris, G.H.

    1987-11-01

    A review of relevant recent papers on gas generation in low-level wastes and intermediate-level wastes is presented. Chemical, microbiological, radiolytic and thermal reactions are considered for both unconditioned wastes and wastes conditioned in cement, or bitumen, or polymer. Possible reaction mechanisms are identified and the effects of temperature and pressure are evaluated. Estimations of the production of combustible gases (which also have the potential to form explosive mixtures) have been taken from the literature. The implications of gas production for pressurisation (and possible rupture) of waste drums and of a repository are assessed. Waste-treatment schemes for the reduction of gas-generation capacity of several waste-types are highlighted. Recommendations for further work are summarised. (author)

  9. Military Influence Operations: Review of Relevant Scientific Literature

    National Research Council Canada - National Science Library

    Adams, Barbara D; Sartori, Jessica; Waldherr, Sonya

    2007-01-01

    ...) literature and the social influence literature. The persuasion literature argues that messages can be processed either systematically or heuristically, and that messages that are processed more carefully...

  10. What is lost when searching only one literature database for articles relevant to injury prevention and safety promotion?

    Science.gov (United States)

    Lawrence, D W

    2008-12-01

    To assess what is lost if only one literature database is searched for articles relevant to injury prevention and safety promotion (IPSP) topics. Serial textword (keyword, free-text) searches using multiple synonym terms for five key IPSP topics (bicycle-related brain injuries, ethanol-impaired driving, house fires, road rage, and suicidal behaviors among adolescents) were conducted in four of the bibliographic databases that are most used by IPSP professionals: EMBASE, MEDLINE, PsycINFO, and Web of Science. Through a systematic procedure, an inventory of articles on each topic in each database was conducted to identify the total unduplicated count of all articles on each topic, the number of articles unique to each database, and the articles available if only one database is searched. No single database included all of the relevant articles on any topic, and the database with the broadest coverage differed by topic. A search of only one literature database will return 16.7-81.5% (median 43.4%) of the available articles on any of five key IPSP topics. Each database contributed unique articles to the total bibliography for each topic. A literature search performed in only one database will, on average, lead to a loss of more than half of the available literature on a topic.

  11. Review of Periodical Literature on the History of Education Published in 2016

    Science.gov (United States)

    Freeman, Mark; Kirke, Alice

    2017-01-01

    This review considers the periodical literature on the history of education published in 2016. It discusses general long-term trends in the field, but focuses mainly on the key areas of research in 2016 itself. The review is divided into several sections: ancient, medieval and early modern history; schooling and education policy; the history of…

  12. Recency or Relevance: A Quest for Pedagogical Framework in Teaching Philippine and World Literature in Senior High School

    Directory of Open Access Journals (Sweden)

    Richard M. Bañez

    2016-11-01

    Full Text Available Pedagogical questions on whether recency or relevance of literary texts, and the importance of generic academic over discipline-based learning objectives as the core of literature instruction are increasingly becoming the interest of debates in senior high school education. Hence, this study determined the degree of importance of literary instruction in preparation for college education and workplace challenges as assessed by 38 Grade 11 students at Malvar Senior High School, Philippines during the school year 2016-2017. By employing the survey type of descriptive research with a self-made questionnaire, it was found out that the respondents assessed both recency and relevance as important consideration in selecting literary texts. They also perceived that discipline-based/work-oriented learning objectives, especially those that focus on honing their human relation skills, were relevant in preparing themselves for college education and workplace responsibilities. Moreover, the respondents preferred language-based activities that tend to provide the former opportunities and develop other complex skills which are important in tertiary education and workplace challenges. With these, revitalizing the literature instruction in the senior high school is highly recommended in this study.

  13. Using an Ishikawa diagram as a tool to assist memory and retrieval of relevant medical cases from the medical literature.

    Science.gov (United States)

    Wong, Kam Cheong

    2011-03-29

    Studying medical cases is an effective way to enhance clinical reasoning skills and reinforce clinical knowledge. An Ishikawa diagram, also known as a cause-and-effect diagram or fishbone diagram, is often used in quality management in manufacturing industries.In this report, an Ishikawa diagram is used to demonstrate how to relate potential causes of a major presenting problem in a clinical setting. This tool can be used by teams in problem-based learning or in self-directed learning settings.An Ishikawa diagram annotated with references to relevant medical cases and literature can be continually updated and can assist memory and retrieval of relevant medical cases and literature. It could also be used to cultivate a lifelong learning habit in medical professionals.

  14. Using an Ishikawa diagram as a tool to assist memory and retrieval of relevant medical cases from the medical literature

    Directory of Open Access Journals (Sweden)

    Wong Kam Cheong

    2011-03-01

    Full Text Available Abstract Studying medical cases is an effective way to enhance clinical reasoning skills and reinforce clinical knowledge. An Ishikawa diagram, also known as a cause-and-effect diagram or fishbone diagram, is often used in quality management in manufacturing industries. In this report, an Ishikawa diagram is used to demonstrate how to relate potential causes of a major presenting problem in a clinical setting. This tool can be used by teams in problem-based learning or in self-directed learning settings. An Ishikawa diagram annotated with references to relevant medical cases and literature can be continually updated and can assist memory and retrieval of relevant medical cases and literature. It could also be used to cultivate a lifelong learning habit in medical professionals.

  15. Literature in Indigenous Language: Its Relevance to Human ...

    African Journals Online (AJOL)

    The paper therefore argues that since human development have to do with human mind, literature (as genre) in indigenous language such as Igbo as a school subject at all levels of education and as well as reading it for leisure will obviously play important role in achieving good human development index. Igbo literature in ...

  16. Peer Assisted Learning in Clinical Education: Literature Review

    Science.gov (United States)

    Henning, Jolene M.; Weidner, Thomas G.; Marty, Melissa C.

    2008-01-01

    Objective: To examine the occurrence, benefits, and preferences for peer assisted learning (PAL) in medical and allied health clinical education, and to identify areas in athletic training which need further research. Data Sources: Using relevant terms, five databases were searched for the period 1980-2006 regarding literature on the use of PAL in…

  17. Clinical relevance of metronidazole and peripheral neuropathy: a systematic review of the literature.

    Science.gov (United States)

    Goolsby, Tiffany A; Jakeman, Bernadette; Gaynes, Robert P

    2018-03-01

    The objective of this paper was to review and evaluate the literature on metronidazole-associated peripheral neuropathy and determine the relevance in clinical practice. MEDLINE/PubMed, EBSCO, and Google Scholar were searched through February 2017 using the search terms metronidazole and peripheral neuropathy, or polyneuropathy, or paresthesia, or neurotoxicity. Relevant case reports, retrospective studies, surveys, and review articles were included. Bibliographies of all relevant articles were reviewed for additional sources. Overall, metronidazole is generally well tolerated, but serious neurotoxicity, including peripheral neuropathy, has been reported. The overall incidence of peripheral neuropathy associated with metronidazole is unknown. Our review found 36 case reports (40 unique patients) of metronidazole-associated peripheral neuropathy, with most cases (31/40) receiving a >42 g total (>4 weeks) of therapy. In addition, we reviewed 13 clinical studies and found varying rates of peripheral neuropathy from 0 to 50%. Within these clinical studies, we found a higher incidence of peripheral neuropathy in patients receiving >42 g total (>4 weeks) of metronidazole compared with those patients receiving ≤42 g total (17.9% vs. 1.7%). Nearly all patients had complete resolution of symptoms. In conclusion, peripheral neuropathy is rare in patients who receive ≤42 g total of metronidazole. Patients who receive higher total doses may be at higher risk of peripheral neuropathy, but symptoms resolve after discontinuation of therapy in most patients. Antimicrobial stewardship programs may consider use of antibiotic combinations that include metronidazole over broad-spectrum alternatives when treating with ≤42 g total of the drug (≤4 weeks). Published by Elsevier B.V.

  18. Educational services in health sciences libraries: an analysis of the periodical literature, 1975-1986.

    Science.gov (United States)

    Zachert, M J

    1987-07-01

    The periodical literature on group instructional services in health sciences libraries was analyzed to determine the nature of these services, their target audiences, and their institutional settings. Three kinds of reports were identified: descriptions of services (70%), reviews of the literature (10.5%), and future-oriented articles that advocate various group instructional services (19.5%). Five target audiences were identified: library users, staff, librarian peers, library science students, and patients. Instructional services were offered primarily in medical school/center libraries, hospital libraries, and the National Library of Medicine and its Regional Medical Libraries (RMLs). To a lesser extent, health sciences educational services are offered through other professional school libraries, library associations and consortia, and schools of library science. There are gaps in the literature in the areas of library experience with marketing, evaluation, administration of the offered educational services, and continuing education for health sciences librarians.

  19. Thyrotoxic Periodic Paralysis: Case Reports and an Up-to-Date Review of the Literature

    Directory of Open Access Journals (Sweden)

    Abbi Lulsegged

    2011-01-01

    Full Text Available Objectives. To describe 2 cases of thyrotoxic periodic paralysis. Methods. We report of 2 cases of thyrotoxic periodic paralysis in 2 individuals from 2 different backgrounds with emphasis on their presentation and treatment. We also conducted a literature search to put together an update review of thyrotoxic periodic paralysis. Results. A 47-year-old Chinese and 28-year-old Caucasian male presented with profound yet reversible weakness associated with hypokalemia on admission bloods and thyrotoxicosis. Both were given definitive therapy to prevent recurrence of attacks with any future relapse of thyrotoxicosis. Conclusion. Thyrotoxic periodic paralysis (TPP is a rare but potentially serious complication of thyrotoxicosis resulting in temporary but severe muscle weakness. Recent discovery of a novel mutation in the KCNJ18 gene which codes for an inwardly rectifying potassium channel and is controlled by thyroid hormones may provide greater insight into the pathogenesis of TPP.

  20. Availability, quality and relevance of toxicogenomics data for human health risk assessment: A scoping review of the literature on trihalomethanes.

    Science.gov (United States)

    Vachon, Julien; Pagé-Larivière, Florence; Sirard, Marc-André; Rodriguez, Manuel J; Levallois, Patrick; Campagna, Céline

    2018-03-05

    Human health risk assessment (HHRA) must be adapted to the challenges of the 21st century, and the use of toxicogenomics data in HHRA is among the changes that regulatory agencies worldwide are trying to implement. However, the use of toxicogenomics data in HHRA is still limited. The purpose of this study was to explore the availability, quality and relevance to HHRA of toxicogenomics publications as potential barriers to their use in HHRA. We conducted a scoping review of available toxicogenomics literature, using trihalomethanes as a case study. Four bibliographic databases (including the Comparative Toxicogenomics Database) were assessed. An evaluation table was developed to characterise quality and relevance of studies included on the basis of criteria proposed in the literature. Studies were selected and analysed by two independent reviewers. Only nine studies, published between 1997 and 2015, were included in the analysis. Based on the selected criteria, critical methodological details were often missing; in fact, only three out of nine studies were considered to be of adequate quality for HHRA. No studies met more than three (out of seven) criteria of relevance to HHRA (e.g. adequate number of doses and sample size, etc.). This first scoping review of toxicogenomics publications on trihalomethanes shows that low availability, quality and relevance to HHRA of toxicogenomics publications presents potential barriers to their use in HHRA. Improved reporting of methodological details and study design is needed in the future so that toxicogenomics studies can be appropriately assessed regarding their quality and value for HHRA.

  1. Making Deferred Taxes Relevant

    NARCIS (Netherlands)

    Brouwer, Arjan; Naarding, Ewout

    2018-01-01

    We analyse the conceptual problems in current accounting for deferred taxes and provide solutions derived from the literature in order to make International Financial Reporting Standards (IFRS) deferred tax numbers value-relevant. In our view, the empirical results concerning the value relevance of

  2. Supply chain integration framework using literature review

    OpenAIRE

    Alfalla-Luque, Rafaela; Medina-Lopez, Carmen; Dey, Prasanta K.

    2013-01-01

    Definitions and measures of supply chain integration (SCI) are diverse. More empirical research, with clear definition and appropriate measures are needed. The purpose of this article is to identify dimensions and variables for SCI and develop an integrated framework to facilitate this. A literature review of the relevant academic papers in international journals in Logistics, Supply Chain Management and Operations Management for the period 1995-2009 has been undertaken. This study reveals th...

  3. Literature overview for greenhouse effect part VI

    International Nuclear Information System (INIS)

    Orthofer, R.; Nevyjel, A.

    1997-10-01

    On behalf of the Austrian Federal Ministry of Environment, Youth and Family Affairs the current scientific and technical literature in the subject area of greenhouse effect and global climatic change is investigated by performing quarterly on-line retrieval searches in the databases Compendex, Enviroline, NTIS and ULIT. This report contains the research results of the period of September to December 1996. From the observed 199 citations the most significant 50 citations were selected, evaluated and summarised in a literature review. Relevant topics are (1) research on causes, effects and modelling, (2) possible agricultural, technical, economic and political control measures, (3) strategies and actions taken in various countries, and (4) international co-ordination. The review is based on the abstracts from the databases and for the most interesting publications - from the original literature. Five similar reports have been published previously which cover the literature since January 1994. (author)

  4. Role of ghrelin in drug abuse and reward-relevant behaviors: a burgeoning field and gaps in the literature.

    Science.gov (United States)

    Revitsky, A R; Klein, L C

    2013-09-01

    Ghrelin is a gut-brain hormone that regulates energy balance through food consumption. While ghrelin is well known for its role in hypothalamic activation and homeostatic feeding, more recent evidence suggests that ghrelin also is involved in hedonic feeding through the dopaminergic reward pathway. This paper investigated how ghrelin administration (intraperitoneal, intracerebroventricular, or directly into dopaminergic reward-relevant brain regions) activates the dopaminergic reward pathway and associated reward-relevant behavioral responses in rodents. A total of 19 empirical publications that examined one or more of these variables were included in this review. Overall, ghrelin administration increases dopamine levels in the nucleus accumbens, as well as reward-relevant behaviors such as food (both standard chow and palatable foods) and alcohol consumption. Ghrelin administration also increases operant responding for sucrose, and conditioned place preference. Following a review of the small body of literature examining the effects of ghrelin administration on the dopamine reward pathway, we present a model of the relationship between ghrelin and dopaminergic reward activation. Specifically, ghrelin acts on ghrelin receptors (GHS-R1A) in the ventral tegmental area (VTA) and lateral dorsal tegmental nucleus (LDTg) to stimulate the mesolimbic dopamine reward pathway, which results in increased rewarding behaviors in rodents. Results from this review suggest that selective antagonism of the ghrelin system may serve as potential treatment for addictive drug use. This review highlights gaps in the literature, including a lack of examination of sex- or age-related differences in the effects of ghrelin on dopamine reward processes. In light of vulnerability to drug abuse among female and adolescent populations, future studies should target these individual difference factors.

  5. THE CURRENT STATE OF KNOWLEDGE IN THE VALUE RELEVANCE RESEARCH FIELD

    Directory of Open Access Journals (Sweden)

    Carmen- Alexandra BALTARIU

    2015-04-01

    Full Text Available The purpose of this paper is to assess the scientific literature referring to the value relevance of reported accounting information over a twelve year period starting from 2002. The approach of the paper is a theoretical (conceptual one. In order to complete the purpose of the paper we selected as research method the longitudinal qualitative analysis. The qualitative analysis carried out presents a deductive character. Our conclusions regarding the general characteristics of the research field pertaining to the value relevance of reported accounting information are drawn based on the main results and scientific contributions identified in the research field of interest.

  6. Significant calendar period deviations in testicular germ cell tumors indicate that postnatal exposures are etiologically relevant.

    Science.gov (United States)

    Speaks, Crystal; McGlynn, Katherine A; Cook, Michael B

    2012-10-01

    The current working model of type II testicular germ cell tumor (TGCT) pathogenesis states that carcinoma in situ arises during embryogenesis, is a necessary precursor, and always progresses to cancer. An implicit condition of this model is that only in utero exposures affect the development of TGCT in later life. In an age-period-cohort analysis, this working model contends an absence of calendar period deviations. We tested this contention using data from the SEER registries of the United States. We assessed age-period-cohort models of TGCTs, seminomas, and nonseminomas for the period 1973-2008. Analyses were restricted to whites diagnosed at ages 15-74 years. We tested whether calendar period deviations were significant in TGCT incidence trends adjusted for age deviations and cohort effects. This analysis included 32,250 TGCTs (18,475 seminomas and 13,775 nonseminomas). Seminoma incidence trends have increased with an average annual percentage change in log-linear rates (net drift) of 1.25 %, relative to just 0.14 % for nonseminoma. In more recent time periods, TGCT incidence trends have plateaued and then undergone a slight decrease. Calendar period deviations were highly statistically significant in models of TGCT (p = 1.24(-9)) and seminoma (p = 3.99(-14)), after adjustment for age deviations and cohort effects; results for nonseminoma (p = 0.02) indicated that the effects of calendar period were much more muted. Calendar period deviations play a significant role in incidence trends of TGCT, which indicates that postnatal exposures are etiologically relevant.

  7. THE CURRENT STATE OF KNOWLEDGE IN THE VALUE RELEVANCE RESEARCH FIELD

    OpenAIRE

    Carmen- Alexandra BALTARIU

    2015-01-01

    The purpose of this paper is to assess the scientific literature referring to the value relevance of reported accounting information over a twelve year period starting from 2002. The approach of the paper is a theoretical (conceptual) one. In order to complete the purpose of the paper we selected as research method the longitudinal qualitative analysis. The qualitative analysis carried out presents a deductive character. Our conclusions regarding the general characteristics of the research fi...

  8. Value Relevance of Investment Properties: Evidence from the Brazilian Capital Market

    Directory of Open Access Journals (Sweden)

    Ketlyn Alves Gonçalves

    2017-04-01

    Full Text Available This study investigates the relevance to the capital market of the assets recognized as investment properties of companies listed on the BM&F BOVESPA, in the period from 2011 to 2014. The research conducted was based on the Ohlson model (1995 and panel analysis was carried out using linear regression with POLS and Fixed and Random Effects estimators. Two hypothesis were made: (i that Earning and Equity generate accounting information relevant to investors; and (2 that Earning, Equity and Investment Property generate accounting information relevant to investors, assuming that investment properties have incremental effect on the relevance of this information relative only to earning and to equity. Both hypotheses were rejected, so it is concluded that Investment Property assets are not of value relevance in the determination of share price and do not influence the decision making of users of accounting information. The study adds to the limited literature on the value relevance of Investment Property, permitting a better understanding of the impact of accounting disclosures used by companies on their market value.

  9. The Black Teacher Shortage: A Literature Review of Historical and Contemporary Trends

    Science.gov (United States)

    Madkins, Tia C.

    2011-01-01

    Desegregation marked the beginning of a long period of loss of Black teachers within the profession. First, Black teachers were not hired in desegregated schools, and then as other professional opportunities opened up in society, fewer Blacks entered the teacher pipeline. The purpose of this literature review is to synthesize research relevant to…

  10. Wind energy literature survey no. 34

    DEFF Research Database (Denmark)

    Pavese, Christian

    2015-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawnfrom recent issues of Wind Energy itself and a large number of periodicals including Journal of Wind Engineering andIndustrial Aerodynamics, International Journal of Energy...... Research, Renewable Energy, Energy Sources, Journal of SolarEnergy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systemsalong with a number of periodicals published by the Institute of Electrical and Electronics Engineers, etc. The list...... is limitedexclusively to journals not specifically devoted to wind energy and its applications. To assist the reader, the list is separatedinto broad categories. Although many papers fit several categories, each paper is listed only once under the categorythought most appropriate. Please note that the inclusion...

  11. "Relevance of Earnings Components: Evidence from Manufacturing Firms in Japan - Part II Industry-Period Analysis -" (in Japanese)

    OpenAIRE

    Takashi Obinata

    2003-01-01

    This paper investigates the value relevance of components of net income by industries and periods. Net income is divided into three components, i.e. operating profits, financial income (including non-core operating profits), and other income (extraordinary items, special items and taxes), which are mandatorily disclosed in Japanese accounting system as known 'multi-step calculation of net income'. Financial income and other income are usually considered noisy. Many accountants think that they...

  12. Assessing Hospital Physicians' Acceptance of Clinical Information Systems: A Review of the Relevant Literature

    Directory of Open Access Journals (Sweden)

    Bram Pynoo

    2013-06-01

    Full Text Available In view of the tremendous potential benefits of clinical information systems (CIS for the quality of patient care; it is hard to understand why not every CIS is embraced by its targeted users, the physicians. The aim of this study is to propose a framework for assessing hospital physicians' CIS-acceptance that can serve as a guidance for future research into this area. Hereto, a review of the relevant literature was performed in the ISI Web-of-Science database. Eleven studies were withheld from an initial dataset of 797 articles. Results show that just as in business settings, there are four core groups of variables that influence physicians' acceptance of a CIS: its usefulness and ease of use, social norms, and factors in the working environment that facilitate use of the CIS (such as providing computers/workstations, compatibility between the new and existing system.... We also identified some additional variables as predictors of CIS-acceptance.

  13. Wind Energy literature survey no. 20

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2011-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of a large number of periodicals including the following: Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research......, Renewable Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal and Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers. The list is limited exclusively...... to journals not specifi cally devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fi t several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion in the list...

  14. Wind Energy Literature Survey No. 16

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2010-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of a large number of periodicals including: Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable...... Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers etc. The list is limited exclusively...... to journals not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion in the list...

  15. Wind Energy literature survey no. 24

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2012-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of a large number of periodicals including the Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable...... Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, and Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers, and so on. The list is limited...... exclusively to journals not specifically devoted to wind energy and its applications. For the reader to be assisted, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note...

  16. Wind energy literature survey no. 10

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2008-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of a large number of periodicals including: Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable...... Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers etc. The list is limited exclusively...... to journals not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion in the list...

  17. Wind Energy literature survey no. 19

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2011-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of a large number of periodicals including Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable Energy......, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers, etc. The list is limited exclusively to journals...... not specifi cally devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fi t several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion in the list...

  18. Wind Energy Literature Survey No. 14

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2009-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of a large number of periodicals including: Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable...... Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers etc. The list is limited exclusively...... to journals not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion in the list...

  19. Wind Energy Literature Survey No. 13

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2009-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of a large number of periodicals including: Journal of Wind Engineering & Industrial Aerodynamics, International Journal of Energy Research, Renewable Energy......, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems, along with a number of periodicals published by the Institute of Electrical and Electronics Engineers, etc. The list is limited exclusively to journals...... not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion in the list is not an endorsement...

  20. Wind energy literature survey no. 18

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2010-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of a large number of periodicals including: Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable...... Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers, etc. The list is limited exclusively...... to journals not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion in the list...

  1. Wind energy literature survey no. 17

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2010-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of a large number of periodicals including: Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable...... Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers etc. The list is limited exclusively...... to journals not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion in the list...

  2. Wind energy literature survey no. 11

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2009-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of a large number of periodicals including: Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable...... Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers, etc. The list is limited exclusively...... to journals not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion in the list...

  3. Wind Energy literature survey no. 32

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2014-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of Wind Energy itself and a large number of periodicals including the following: Journal of Wind Engineering and Industrial Aerodynamics, International...... Journal of Energy Research, Renewable Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers, and so...... on. The list is limited exclusively to journals not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate...

  4. Wind Energy literature survey no. 21

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2012-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of a large number of periodicals including the following: Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research......, Renewable Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers and others. The list is limited...... exclusively to journals not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion...

  5. Wind Energy literature survey no. 22

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2012-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of a large number of periodicals including the following: Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research......, Renewable Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers and others. The list is limited...... exclusively to journals not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion...

  6. Wind Energy Literature Survey No. 15

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2010-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of a large number of periodicals including: Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable...... Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers etc. The list is limited exclusively...... to journals not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion in the list...

  7. Wind Energy literature survey no. 30

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2013-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of a large number of periodicals including Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable Energy......, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers, etc. The list is limited exclusively to journals...... not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion in the list is not an endorsement...

  8. Wind Energy literature survey no. 29

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2013-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of a large number of periodicals including the following: Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research......, Renewable Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal and Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers, etc. The list is limited...... exclusively to journals not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion...

  9. Wind Energy literature survey no. 23

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2012-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of a large number of periodicals including the Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable...... Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, and Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers, and so on. The list is limited...... exclusively to journals not specifically devoted to wind energy and its applications. For the reader to be assisted, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note...

  10. Wind Energy literature survey no. 31

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2014-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of Wind Energy itself and a large number of periodicals including: Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy...... Research, Renewable Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers, and so on. The list...... is limited exclusively to journals not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note...

  11. Wind energy literature survey no. 33

    DEFF Research Database (Denmark)

    Pavese, Christian

    2014-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of Wind Energy itself and a large number of periodicals, including the following: Journal of Wind Engineering and Industrial Aerodynamics, International...... Journal of Energy Research, Renewable Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers, and so...... on. The list is limited exclusively to journals not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate...

  12. Wind Energy literature survey no. 25

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2012-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant articles drawn from recent issues of a large number of periodicals including Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable Energy......, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers and so on. The list is limited exclusively...... to journals not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion in the list...

  13. Wind Energy literature survey no. 28

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2013-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant papers drawn from recent issues of a large number of periodicals including Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable Energy......, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal and Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers, etc. The list is limited exclusively to journals...... not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion in the list is not an endorsement...

  14. Wind Energy literature survey no. 27

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2013-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant papers drawn from recent issues of a large number of periodicals including Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable Energy......, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal and Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers, etc. The list is limited exclusively to journals...... not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion in the list is not an endorsement...

  15. Wind Energy literature survey no. 12

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2009-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant papers drawn from recent issues of a large number of periodicals including Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable Energy......, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal and Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers, etc. The list is limited exclusively to journals...... not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion in the list is not an endorsement...

  16. Wind Energy literature survey no. 26

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2012-01-01

    As a service to readers, Wind Energy regularly conducts literature surveys and publishes lists of relevant papers drawn from recent issues of a large number of periodicals including Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable Energy......, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal and Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers, etc. The list is limited exclusively to journals...... not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Please note that the inclusion in the list is not an endorsement...

  17. Periodic Fever, Aphthous Stomatitis, Pharyngitis and Cervical Adenitis Syndrome: Current Literature Review with a Case Report

    Directory of Open Access Journals (Sweden)

    Mahmut Demirtaş

    2018-04-01

    Full Text Available Periodic Fever, Aphthous Stomatitis, Pharyngitis and Cervical Adenitis syndrome (PFAPA is a frequently seen, important medical condition, which must be kept in mind in periodic fever etiology. Although its etiology is not clearly understood, autoimmune etiology is suspected due to response to steroids. There is no specific test for the diagnosis of disease. Diagnosis is based on symptoms and physical examination. Although medical treatment is the first choice for the management of the disease, tonsillectomy take over in treatment options for termination of attacks and permanent results. We have presented a patient that was performed tonsillectomy in our clinic for frequent attacks despite recurrent medical therapy with diagnosis of PFAPA with review of current literature.

  18. A systematic review of the literature on self-management interventions and discussion of their potential relevance for people living with HIV in sub-Saharan Africa

    NARCIS (Netherlands)

    Aantjes, C.J.; Rameran, L; Bunders-Aelen, J.G.F.

    2014-01-01

    Objective: This study systematically reviews the literature on self-management interventions provided by health care teams, community partners, patients and families and discusses the potential relevance of these interventions for people living with HIV in sub-Saharan Africa. Methods: We searched

  19. Assessing the relevance of ecotoxicological studies for regulatory decision making.

    Science.gov (United States)

    Rudén, Christina; Adams, Julie; Ågerstrand, Marlene; Brock, Theo Cm; Poulsen, Veronique; Schlekat, Christian E; Wheeler, James R; Henry, Tala R

    2017-07-01

    Regulatory policies in many parts of the world recognize either the utility of or the mandate that all available studies be considered in environmental or ecological hazard and risk assessment (ERA) of chemicals, including studies from the peer-reviewed literature. Consequently, a vast array of different studies and data types need to be considered. The first steps in the evaluation process involve determining whether the study is relevant to the ERA and sufficiently reliable. Relevance evaluation is typically performed using existing guidance but involves application of "expert judgment" by risk assessors. In the present paper, we review published guidance for relevance evaluation and, on the basis of the practical experience within the group of authors, we identify additional aspects and further develop already proposed aspects that should be considered when conducting a relevance assessment for ecotoxicological studies. From a regulatory point of view, the overarching key aspect of relevance concerns the ability to directly or indirectly use the study in ERA with the purpose of addressing specific protection goals and ultimately regulatory decision making. Because ERA schemes are based on the appropriate linking of exposure and effect estimates, important features of ecotoxicological studies relate to exposure relevance and biological relevance. Exposure relevance addresses the representativeness of the test substance, environmental exposure media, and exposure regime. Biological relevance deals with the environmental significance of the test organism and the endpoints selected, the ecological realism of the test conditions simulated in the study, as well as a mechanistic link of treatment-related effects for endpoints to the protection goal identified in the ERA. In addition, uncertainties associated with relevance should be considered in the assessment. A systematic and transparent assessment of relevance is needed for regulatory decision making. The relevance

  20. Relevant cost information for order acceptance decisions

    NARCIS (Netherlands)

    Wouters, M.J.F.

    1997-01-01

    Some economic considerations for order acceptance decisions are discussed. The relevant economic considerations for order acceptance are widely discussed in the literature: only those costs are relevant which would be avoidable by not accepting the order incremental costs plus opportunity costs .

  1. 297 Literature in Indigenous Language: Its Relevance to Human ...

    African Journals Online (AJOL)

    need to carry out a re-orientation of the people's general ... aim is to persuade an audience to think and feel or act in a ... power can create impact on the lives of people in the society. ... in their literature as it teaches the cultural values of the ...

  2. A Literature Review of Homelessness and Aging: Suggestions for a Policy and Practice-Relevant Research Agenda.

    Science.gov (United States)

    Grenier, Amanda; Barken, Rachel; Sussman, Tamara; Rothwell, David; Bourgeois-Guérin, Valérie; Lavoie, Jean-Pierre

    2016-03-01

    Homelessness among older people is a growing concern across Canada and is expected to rise with demographic change (Crane & Warnes, 2010; Culhane, Metraux, Byrne, Stino, & Bainbridge, 2013). Yet current knowledge, policies, and practices on homelessness largely focus on younger populations. Likewise, research and policies on aging typically overlook homelessness. Responses to homelessness among older people must address complex needs related to health, income security, and housing. Based on a comprehensive literature review, this article outlines the existing and needed research with regards to homelessness among older people. We clarify the intersections of aging and homelessness; review the relevant statistics, including estimated prevalence; discuss pathways and variations in experience; and identify gaps in knowledge. We conclude with a call for an inclusive research agenda that will help build policies and practices to reduce and ultimately to eliminate homelessness among older people in Canada.

  3. Passage relevance models for genomics search

    Directory of Open Access Journals (Sweden)

    Frieder Ophir

    2009-03-01

    Full Text Available Abstract We present a passage relevance model for integrating syntactic and semantic evidence of biomedical concepts and topics using a probabilistic graphical model. Component models of topics, concepts, terms, and document are represented as potential functions within a Markov Random Field. The probability of a passage being relevant to a biologist's information need is represented as the joint distribution across all potential functions. Relevance model feedback of top ranked passages is used to improve distributional estimates of query concepts and topics in context, and a dimensional indexing strategy is used for efficient aggregation of concept and term statistics. By integrating multiple sources of evidence including dependencies between topics, concepts, and terms, we seek to improve genomics literature passage retrieval precision. Using this model, we are able to demonstrate statistically significant improvements in retrieval precision using a large genomics literature corpus.

  4. A Glimpse of Chinese-Malay Literature

    Directory of Open Access Journals (Sweden)

    Cendrawaty Tjong

    2007-11-01

    Full Text Available Chinese-Malay literature begans in the end of 19th century. The beginning of this period was known from the works depicted Classical-Malay literature. In the development, due to the booming of publication houses and newspaper agencies, this school of literature flourished. The origin of this period was closely related to Chinese-descendants, background and history. The long history, the big numbers of works and the miscellaneous contents of the works were the characteristics of this period. Chinese-Malay literature period was the period highlighted with typical Chinese-Indonesian society.  

  5. Bibliometric analysis of scientific literature on intestinal parasites in Argentina during the period 1985-2014.

    Science.gov (United States)

    Basualdo, Juan A; Grenóvero, María S; Bertucci, Evangelina; Molina, Nora B

    2016-01-01

    The study of scientific production is a good indicator of the progress in research and knowledge generation. Bibliometrics is a scientific discipline that uses a set of indicators to quantitatively express the bibliographic characteristics of scientific publications. The scientific literature on the epidemiology of intestinal parasites in Argentina is scattered in numerous sources, hindering access and visibility to the scientific community. Our purpose was to perform a quantitative, bibliometric study of the scientific literature on intestinal parasites in humans in Argentina published in the period 1985-2014. This bibliometric analysis showed an increase in the number of articles on intestinal parasites in humans in Argentina published over the past 30 years. Those articles showed a collaboration index similar to that of the literature, with a high index of institutionality for national institutions and a very low one for international collaboration. The original articles were published in scientific journals in the American Continent, Europe and Asia. The use of bibliometric indicators can provide a solid tool for the diagnosis and survey of the research on epidemiology of intestinal parasites and contributes to the dissemination and visibility of information on the scientific production developed in Argentina. Copyright © 2016 Asociación Argentina de Microbiología. Publicado por Elsevier España, S.L.U. All rights reserved.

  6. The value relevance of R & D reporting in the UK after IFRS mandatory implementation

    OpenAIRE

    Tsoligkas, F.; Tsalavoutas, I.

    2011-01-01

    Following IFRS mandatory adoption in 2005, the criteria determining the accounting treatment of R&D expenditure have changed for UK listed companies that publish consolidated financial statements. Therefore, recent literature raises concerns about the value relevance of R&D assets and expenses in the UK, after 2005. Using very recent data, we respond to these calls for research. Adding to the absence of prior evidence regarding the pre-IFRS period, we find that the capitalised portion...

  7. Structured Literature Review of digital disruption literature

    DEFF Research Database (Denmark)

    Vesti, Helle; Rosenstand, Claus Andreas Foss; Gertsen, Frank

    2018-01-01

    Digital disruption is a term/phenomenon frequently appearing in innovation management literature. However, no academic consensus exists as to what it entails; conceptual nor theoretical. We use the SLR-method (Structured Literature Review) to investigate digital disruption literature. A SLR......-study conducted in 2017 revealed some useful information on how disruption and digital disruption literature has developed over a specific period. However, this study was less representative of papers addressing digital disruption; which is the in-depth subject of this paper. To accommodate this, we intend...... to conduct a similar SLR-study assembling a body literature having digital disruption as the only common denominator...

  8. Review of relevant studies of isolated systems[Integration of wind energy

    Energy Technology Data Exchange (ETDEWEB)

    Hansen, L.H.; Lundsager, P.

    2000-12-01

    The report presents the results of a review of studies relating to integration of wind energy in isolated power supply systems, based on a systematic literature survey. The purpose of the study is to develop a methodology consisting of a set of guidelines for wind energy projects in isolated energy systems and a set of tools and models that are operational on an engineering level. The review is based on a literature search in the ETDE Energy Database with a main search covering the period 7/88 to 6/97 and supplemented by partial update periods. A few newer references have been included in the review, most notably the IEC/PAS 62111 specification. The amount of wind energy literature related to the subject is excessively large, and a complete review in which every relevant abstract is identified and examined is not feasible within the framework of this (or probably any other) study. The review results have been organised according to the following keywords: methods & guides, economics, concept of application, system solutions, case studies, financial programmes, dedicated software tools. None of the found references presents methods or tools that contradict the philosophy of Risoe's methodology as it is described in the report. It is therefore concluded that Risoe's methodology makes a good platform for further development. (au)

  9. Racial and Ethnic Diversity in Academic Library Collections: Ownership and Access of African American and U.S. Latino Periodical Literature.

    Science.gov (United States)

    Vega Garcia, Susan A.

    2000-01-01

    Measures ownership of and access to African American and Latino periodical literature, illustrating the successes and failures in promoting racial and ethnic diversity in research libraries belonging to the ARL (Association of Research Libraries). Discusses desirability of multicultural collections; bibliographic control and access issues; and…

  10. EFL/ESL Textbook Selection in Korea and East Asia - Relevant Issues and Literature Review

    Science.gov (United States)

    Meurant, Robert C.

    EFL/ESL departments periodically face the problem of textbook selection. Cogent issues are that non-native speakers will use L2 English mainly to communicate with other non-native English speakers, so an American accent is becoming less important. L2 English will mainly be used in computer-mediated communication, hence the importance of L2 Digital Literacy. The convergence of Information Communication Technologies is radically impacting Second Language Acquisition, which is integrating web-hosted Assessment and Learning Management Systems. EFL/ESL textbooks need to be compatible with blended learning, prepare students for a globalized world, and foster autonomous learning. I summarize five papers on EFL/ESL textbook evaluation and selection, and include relevant material for adaptation. Textbooks are major sources of contact with the target language, so selection is an important decision. Educators need to be systematic and objective in their approach, adopting a selection process that is open, transparent, accountable, participatory, informed and rigorous.

  11. Literature Reviews and the Hermeneutic Circle

    Science.gov (United States)

    Boell, Sebastian K.; Cecez-Kecmanovic, Dubravka

    2010-01-01

    Conducting a literature review is a vital part of any research. Library and information science (LIS) professionals often play a central role in supporting academics in their efforts to locate relevant publications and in teaching novice researchers skills associated with literature reviews. This paper examines literature review processes with the…

  12. Does transcutaneous electrical nerve stimulation (TENS have a clinically relevant analgesic effect on different pain conditions? A literature review

    Directory of Open Access Journals (Sweden)

    Asami Naka

    2013-07-01

    Full Text Available Transcutaneous electric nerve stimulation (TENS is a standard therapy used in different painful conditions such as low back pain, diabetic polyneuropathy or arthrosis. However, literature reviews focusing on the effects and the clinical implication of this method in various painful conditions are yet scarce. The purpose of this literature research was to determine, whether TENS provides an analgesic effect on common painful conditions in clinical practice. Literature research was performed using three data bases (Pubmed, Embase, Cochrane Database, focusing on papers published in the space of time from 2007 to 2012. Papers were evaluated from two reviewers independently concerning the clinical outcome, taking account for the level of external evidence according to the German Cochrane levels of evidence (Ia – IV. 133 papers of varying methodological quality dealing with different painful conditions were selected in total. A clinically relevant analgesic effect was described in 90 painful conditions (67%. In 30 painful states (22%, the outcome was inconclusive due to the study design. No significant analgesic effect of TENS was observed in 15 painful conditions (11%. The vast majority of the papers were classified as Cochrane evidence level Ib (n = 64; 48%, followed by level Ia (n = 23; 17%, level III (n = 18; 14%, level IV (n = 15; 11%, level IIb (n = 10; 8% and level IIa (n = 3; 2%. Most of the studies revealed an analgesic effect in various painful conditions, confirming the usefulness of TENS in clinical practice.

  13. Has Financial Statement Information become Less Relevant?

    DEFF Research Database (Denmark)

    Thinggaard, Frank; Damkier, Jesper

    This paper presents insights into the question of whether accounting information based on the EU’s Accounting Directives has become less value-relevant to investors over time. The study is based on a research design first used by Francis and Schipper (1999), where value-relevance is measured......? The sample is based on non-financial companies listed on the Copenhagen Stock Exchange in the period 1984-2002. Our analyses show that all the applied accounting measures are value-relevant as investment strategies based on the information earn positive market-adjusted returns in our sample period....... The results provide some indication of a decline in the value-relevance of earnings information in the 1984-2001 period, and mixed, but not statistically reliable, evidence for accounting measures where book value information and asset values are also extracted from financial statements. The results seem...

  14. Major publications in the critical care pharmacotherapy literature: January-December 2013.

    Science.gov (United States)

    Rech, Megan A; Day, Sarah A; Kast, Jenna M; Donahey, Elisabeth E; Pajoumand, Mehrnaz; Kram, Shawn J; Erdman, Michael J; Peitz, Gregory J; Allen, John M; Palmer, Allison; Kram, Bridgette; Harris, Serena A; Turck, Charles J

    2015-02-01

    Ten recently published articles with important implications for critical care pharmacotherapy are summarized. The Critical Care Pharmacotherapy Literature Update (CCPLU) group is a national assembly of experienced intensive care unit (ICU) pharmacists across the United States. Group members monitor 25 peer-reviewed journals on an ongoing basis to identify literature relevant to pharmacy practice in the critical care setting. After evaluation by CCPLU group members, selected articles are chosen for summarization and distribution to group members nationwide based on (1) applicability to critical care practice, (2) relevance to pharmacy practitioners, and (3) quality of evidence or research methodology. Hundreds of relevant articles were evaluated by the group during the period January-December 2013, of which 98 were summarized and disseminated nationally to CCPLU group members. Among those 98 publications, 10 deemed to be of particularly high utility to critical care practitioners were included in this review. The 10 articles address topics such as rapid lowering of blood pressure in patients with intracranial hemorrhage, adjunctive therapy to prevent renal injury due to acute heart failure, triple-drug therapy to improve neurologic outcomes after cardiac arrest, and continuous versus intermittent infusion of β-lactam antibiotics in severe sepsis. There were many important additions to the critical care pharmacotherapy literature in 2013, including an updated guideline on the management of myocardial infarction and reports on advances in research focused on improving outcomes in patients with stroke or cardiac arrest and preventing the spread of drug-resistant pathogens in the ICU. Copyright © 2015 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

  15. Influence of radiation treatment on pharmaceuticals. A study of the relevant literature

    International Nuclear Information System (INIS)

    Dahlhelm, H.; Boess, C.

    2002-01-01

    The present communication provides a quick overview of the behaviour of individual substances when treated with ionizing radiation while making reference to the respective original literature. The choosen form of an encyclopaedia enables the user to find information at a glance. It is based on parts I - XII of our review of literature on the influence of radiation treatment on pharmaceutical products and adjuvants/excipients we started in 1978. (orig.)

  16. Performance Testing of Cutting Fluids. A review of relevant literature

    DEFF Research Database (Denmark)

    Belluco, Walter

    the extended abstracts in the data-base, each displayed on one page which is also bearing all relevant information for the retrieval of the published material. A full copy of the publications can be obtained in most cases by DTV-Technical Knowledge Center & Library of Denmark, Ankels Engelunds Vej 1, 2800...

  17. Pre-Operative Lugol's Iodine Treatment in the Management of Patients Undergoing Thyroidectomy for Graves' Disease: A Review of the Literature.

    Science.gov (United States)

    Hope, Nicholas; Kelly, Andrew

    2017-02-01

    To undertake a review of the relevant English literature published on the pre-operative use of Lugol's iodine in the management of patients undergoing thyroidectomy for Graves' disease. We reviewed all relevant papers found through Ovid Medline, PubMed, EMBASE and the American Thyroid Association website. Searches were limited to the English language only. The critical appraisal tool CASP was used to help analyse the papers. Following this, the evidence was ranked using the Harbour and Miller classification of hierarchy. Four papers were deemed appropriate for analysis. The evidence contained within the review is considered weak. The literature available in the public domain regarding the use of iodinated solutions in the pre-operative period for those patients about to undergo thyroidectomy for Graves' disease is scant. Having undertaken an extensive literature review, we are of the opinion that the evidence on which the American Thyroid Association's guidance on the use of preoperative Lugol's iodine is based is tenuous. There appears to be little in the way of sound clinical evidence that post-operative outcomes are any different following a course of Lugol's iodine. Given the lack of robust clinical evidence regarding the clinical need for iodine solution in the pre-operative period, it appears clear that a larger, prospective, randomised controlled trial of all relevant outcomes - clinical and scientific - is required to answer whether or not patient preparation with Lugol's iodine is in fact necessary prior to operative intervention for Graves' disease.

  18. Bringing Relevance to Elearning--A Gender Perspective

    Science.gov (United States)

    Wallace, Ann; Panteli, Niki

    2018-01-01

    In this paper, we discuss the importance of relevance in the provision of eLearning for the pursuit of higher education (HE). In particular, we argue how the extant literature focuses on quality and security in the design of eLearning platforms, but pays scant attention to how relevant the platform and the programme contents are to the needs of…

  19. What's New in the Medicine Cabinet?: A Panoramic Review of Clinically Relevant Information for the Busy Dermatologist.

    Science.gov (United States)

    Del Rosso, James Q; Zeichner, Joshua

    2014-01-01

    This article is the first in a periodic series of therapeutic topics with short reviews gleaned from major dermatology meetings, especially Scientific Poster Sessions, and is designed to provide information that may assist the readers in adapting information from the literature to their clinical practice. The topics covered in this issue are discussions of the clinical relevance of newer information about acne pathophysiology, acne in adult women, and topical corticosteroid spray formulations for chronic plaque psoriasis.

  20. The relevance of ligament balancing in total knee arthroplasty: how important is it? A systematic review of the literature

    Directory of Open Access Journals (Sweden)

    Sina Babazadeh

    2009-11-01

    Full Text Available Ligament balancing affects many of the postoperative criteria for a successful knee replacement. A balanced knee contributes to improved alignment and stability. Ligament balancing helps reduce wear and loosening of the joint. A patient with a balanced knee is more likely to have increased range of motion and proprioception, and decreased pain. All these factors help minimize the need for revision surgery. Complications associated with ligament balancing can include instability caused by over-balancing and the possibility of neurovascular damage during or as a result of ligament balancing. This article attempts to summarize the literature, to define a balanced knee, and outline the benefits and possible complications of ligament balancing. Different techniques, sequences, and tools used in ligament balancing, and their relevance in correcting various deformities are reviewed.

  1. The Concept of Islamic Literature and Islamization of Literature through the Different ages(Arabic

    Directory of Open Access Journals (Sweden)

    Dr. Sanāullah al Azhari

    2017-07-01

    Full Text Available Islamic literature is a term referring to the school of thought who believes that a good literary work should view God, man and the world through the lens of Islam. It is conceived that the style of such literature must be of high quality with the Qur’ān, Ḥadith and the legacy of the Islamic scholars being its model. Islamic literature is a universal literature and can be written in any language. However, most of what has been written on the theory and practice of Islamic literature is in Arabic. This study discusses the model of Islamic literature in era of Islam, Umayyad period, Abbasid period, and Modern world. Topics of Islamic literature in modern times are dealing with the moral values in the Qur’ān and the Sunnah of the Prophet, peace be upon him. It discusses Jurisprudence in worship Biography of the Prophet and Praise of the Prophet and his companions God bless them all. The deep knowledge of Arabic language and Islamic literature solves the social and cultural problems around the world.

  2. INF Code related matters. Joint IAEA/IMO literature survey on potential consequences of severe maritime accidents involving the transport of radioactive material. 2 volumes. Vol. I - Report and publication titles. Vol. II - Relevant abstracts

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-10

    This literature survey was undertaken jointly by the International Maritime Organization (IMO) and the International Atomic Energy Agency (IAEA) as a step in addressing the subject of environmental impact of accidents involving materials subject to the IMO's Code for the Safe Carriage of Irradiated Nuclear Fuel, Plutonium and High-Level Radioactive Wastes in Flasks on Board Ships, also known as the INF Code. The results of the survey are provided in two volumes: the first one containing the description of the search and search results with the list of generated publication titles, and the second volume containing the abstracts of those publications deemed relevant for the purposes of the literature survey. Literature published between 1980 and mid-1999 was reviewed by two independent consultants who generated publication titles by performing searches of appropriate databases, and selected the abstracts of relevant publications for inclusion in this survey. The IAEA operates INIS, the world's leading computerised bibliographical information system on the peaceful uses of nuclear energy. The acronym INIS stands for International Nuclear Information System. INIS Members are responsible for determining the relevant nuclear literature produced within their borders or organizational confines, and then preparing the associated input in accordance with INIS rules. INIS records are included in other major databases such as the Energy, Science and Technology database of the DIALOG service. Because it is the INIS Members, rather than the IAEA Secretariat, who are responsible for its contents, it was considered appropriate that INIS be the primary source of information for this literature review. Selected unpublished reports were also reviewed, e.g. Draft Proceedings of the Special Consultative Meeting of Entities involved in the maritime transport of materials covered by the INF Code (SCM 5), March 1996. Many of the formal papers at SCM 5 were included in the literature

  3. INF Code related matters. Joint IAEA/IMO literature survey on potential consequences of severe maritime accidents involving the transport of radioactive material. 2 volumes. Vol. I - Report and publication titles. Vol. II - Relevant abstracts

    International Nuclear Information System (INIS)

    2000-01-01

    This literature survey was undertaken jointly by the International Maritime Organization (IMO) and the International Atomic Energy Agency (IAEA) as a step in addressing the subject of environmental impact of accidents involving materials subject to the IMO's Code for the Safe Carriage of Irradiated Nuclear Fuel, Plutonium and High-Level Radioactive Wastes in Flasks on Board Ships, also known as the INF Code. The results of the survey are provided in two volumes: the first one containing the description of the search and search results with the list of generated publication titles, and the second volume containing the abstracts of those publications deemed relevant for the purposes of the literature survey. Literature published between 1980 and mid-1999 was reviewed by two independent consultants who generated publication titles by performing searches of appropriate databases, and selected the abstracts of relevant publications for inclusion in this survey. The IAEA operates INIS, the world's leading computerised bibliographical information system on the peaceful uses of nuclear energy. The acronym INIS stands for International Nuclear Information System. INIS Members are responsible for determining the relevant nuclear literature produced within their borders or organizational confines, and then preparing the associated input in accordance with INIS rules. INIS records are included in other major databases such as the Energy, Science and Technology database of the DIALOG service. Because it is the INIS Members, rather than the IAEA Secretariat, who are responsible for its contents, it was considered appropriate that INIS be the primary source of information for this literature review. Selected unpublished reports were also reviewed, e.g. Draft Proceedings of the Special Consultative Meeting of Entities involved in the maritime transport of materials covered by the INF Code (SCM 5), March 1996. Many of the formal papers at SCM 5 were included in the literature

  4. Passive prosthetic hands and tools: A literature review.

    Science.gov (United States)

    Maat, Bartjan; Smit, Gerwin; Plettenburg, Dick; Breedveld, Paul

    2018-02-01

    The group of passive prostheses consists of prosthetic hands and prosthetic tools. These can either be static or adjustable. Limited research and development on passive prostheses has been performed although many people use these prosthesis types. Although some publications describe passive prostheses, no recent review of the peer-reviewed literature on passive prostheses is available. Review the peer-reviewed literature on passive prostheses for replacement of the hand. Literature review. Four electronic databases were searched using a Boolean combination of relevant keywords. English-language articles relevant to the objective were selected. In all, 38 papers were included in the review. Publications on passive prosthetic hands describe their users, usage, functionality, and problems in activities of daily living. Publications on prosthetic tools mostly focus on sport, recreation, and vehicle driving. Passive hand prostheses receive little attention in prosthetic research and literature. Yet one out of three people with a limb deficiency uses this type of prosthesis. Literature indicates that passive prostheses can be improved on pulling and grasping functions. In the literature, ambiguous names are used for different types of passive prostheses. This causes confusion. We present a new and clear classification of passive prostheses. Clinical relevance This review provides information on the users of passive prosthetic hands and tools, their usage and the functionality. Passive prostheses receive very little attention and low appreciation in literature. Passive prosthetic hands and tools show to be useful to many unilateral amputees and should receive more attention and higher acceptance.

  5. The Value Relevance of IFRS: The Case of Turkey

    Directory of Open Access Journals (Sweden)

    Ahmet Turel

    2009-10-01

    Full Text Available Accounting standards that are mostly compatible with International Financial Reporting Standards (IFRS are required for consolidatedfinancial statements of all Turkish listed firms starting from 2005 fiscal year end. Before that, financial reporting in Turkey was closely related to taxreporting. Until 2003, all Turkish listed firms were preparing their financial statements in accordance with the local standards issued by the CapitalMarket Board of Turkey. In this study, I examine the relative and incremental value relevance of earnings and the book value of equity under CapitalMarket Board (CMB Accounting Standards (2001-2002 and under IFRS (2005-2006 for Turkish listed firms. I compare these two periods toinvestigate whether the mandatory adoption of IFRS increase relevance of earnings and book value of equity which are accepted as proxies ofaccounting quality. I find evidence that the value relevance of earnings and book value of equity has increased significantly after adopting IFRS. Inaddition, I find that the incremental value relevance of earnings increased between the CMB accounting standards period and the IFRS period.However, the incremental value relevance of book value of equity degreased in the same period.

  6. Searching the scientific literature: implications for quantitative and qualitative reviews.

    Science.gov (United States)

    Wu, Yelena P; Aylward, Brandon S; Roberts, Michael C; Evans, Spencer C

    2012-08-01

    Literature reviews are an essential step in the research process and are included in all empirical and review articles. Electronic databases are commonly used to gather this literature. However, several factors can affect the extent to which relevant articles are retrieved, influencing future research and conclusions drawn. The current project examined articles obtained by comparable search strategies in two electronic archives using an exemplar search to illustrate factors that authors should consider when designing their own search strategies. Specifically, literature searches were conducted in PsycINFO and PubMed targeting review articles on two exemplar disorders (bipolar disorder and attention deficit/hyperactivity disorder) and issues of classification and/or differential diagnosis. Articles were coded for relevance and characteristics of article content. The two search engines yielded significantly different proportions of relevant articles overall and by disorder. Keywords differed across search engines for the relevant articles identified. Based on these results, it is recommended that when gathering literature for review papers, multiple search engines should be used, and search syntax and strategies be tailored to the unique capabilities of particular engines. For meta-analyses and systematic reviews, authors may consider reporting the extent to which different archives or sources yielded relevant articles for their particular review. Copyright © 2012 Elsevier Ltd. All rights reserved.

  7. Culturally Relevant Literature: What Matters Most to Primary-Age Urban Learners

    Science.gov (United States)

    Cartledge, Gwendolyn; Keesey, Susan; Bennett, Jessica G.; Ramnath, Rajiv; Council, Morris R., III.

    2016-01-01

    The ratings and rationales primary-age urban learners gave culturally relevant reading passages was the focus of this descriptive study. First- and second-grade students each read 30 researcher-developed passages reflecting the students' immediate and historical backgrounds. The students rated the passages and gave a reason for their ratings. A…

  8. THE IMPACT OF AUDITOR AFFILIATION ON FINANCIAL STATEMENT RELEVANCE

    Directory of Open Access Journals (Sweden)

    Radu-Daniel LOGHIN

    2017-12-01

    Full Text Available The role of the audit report is to provide a level of trust to the professional judgment behind the financial statements of a company. The market for audit services is not a homogenous one, and large audit partners known as the Big 4 dominate with their partner networks in both developed and emerging markets. The scientific literature provides a rich background of studies linking auditor affiliation and auditor independence. The current exploratory paper tries to approach the issue of auditor independence and affiliation by drawing on the Ohlson model for a sample of 552 firm-year observations from the Borsa Istanbul, covering the 2014 and 2015 financial periods. The results reveal a strong correlation for the year 2015 between the Big 4 affiliation and the value of the equities, possibly suggesting a correlation between auditor independence and financial statement relevance.

  9. Clinically relevant incidental cardiovascular findings in CT examinations

    International Nuclear Information System (INIS)

    Voigt, P.; Fahnert, J.; Kahn, T.; Surov, A.; Schramm, D.; Bach, A.G.

    2017-01-01

    Incidental cardiovascular findings are a frequent phenomenon in computed tomography (CT) examinations. As the result of a dedicated PubMed search this article gives a systemic overview of the current literature on the most important incidental cardiovascular findings, their prevalence and clinical relevance. The majority of incidental cardiovascular findings are of only low clinical relevance; however, highly relevant incidental findings, such as aortic aneurysms, thromboses and thromboembolic events can also occasionally be found, especially in oncology patients. The scans from every CT examination should also be investigated for incidental findings as they can be of decisive importance for the further clinical management of patients, depending on their clinical relevance. (orig.) [de

  10. A review of the literature: evaluating dietary intake of Filipino Americans at risk for type 2 diabetes.

    Science.gov (United States)

    Brooks, Mirella Vasquez; Leake, Anne; Parsons, Charlotte; Pham, Valynn

    2012-01-01

    The purpose of this literature review is to investigate the research on the dietary intake of Filipino Americans. Evaluating the dietary practices of Filipino Americans may have an effect on the development of type 2 diabetes. Data collection was obtained, and four databases were included: Pub Medical, Cumulative Index of Nursing and Allied Health Literature, Journals at OVID, and Medline. The key words used in the search were "diet,"type 2 diabetes," and "Filipinos." A total of nine articles were relevant and met the inclusion criteria. The following articles were excluded: studies in a foreign language, letters to the editor, and program descriptions. © 2012 Wiley Periodicals, Inc.

  11. A curated database of cyanobacterial strains relevant for modern taxonomy and phylogenetic studies.

    Science.gov (United States)

    Ramos, Vitor; Morais, João; Vasconcelos, Vitor M

    2017-04-25

    The dataset herein described lays the groundwork for an online database of relevant cyanobacterial strains, named CyanoType (http://lege.ciimar.up.pt/cyanotype). It is a database that includes categorized cyanobacterial strains useful for taxonomic, phylogenetic or genomic purposes, with associated information obtained by means of a literature-based curation. The dataset lists 371 strains and represents the first version of the database (CyanoType v.1). Information for each strain includes strain synonymy and/or co-identity, strain categorization, habitat, accession numbers for molecular data, taxonomy and nomenclature notes according to three different classification schemes, hierarchical automatic classification, phylogenetic placement according to a selection of relevant studies (including this), and important bibliographic references. The database will be updated periodically, namely by adding new strains meeting the criteria for inclusion and by revising and adding up-to-date metadata for strains already listed. A global 16S rDNA-based phylogeny is provided in order to assist users when choosing the appropriate strains for their studies.

  12. On some periodicity effects

    DEFF Research Database (Denmark)

    Sorokin, Sergey V.

    2015-01-01

    The talk is concerned with the modelling of wave propagation in and vibration of periodic elastic structures. Although analysis of wave-guide properties of infinite periodic structures is a well establish research subject, some issues have not yet been fully addressed in the literature. The aim o...

  13. Lessons from Literature: Blending Academic Perspective with Management Practices

    Science.gov (United States)

    Kapur, Surbhi; Mohanty, Pooja

    2014-01-01

    The present paper studies the role literature can play in management in general and in leadership, organizational behavior and communication in particular. Literature normally gets a skeptical reception in management studies. The paper discusses the relevance of literature for a better understanding of human behaviour and a judicious discernment…

  14. Literature-based discovery of diabetes- and ROS-related targets

    Directory of Open Access Journals (Sweden)

    Pande Manjusha

    2010-10-01

    Full Text Available Abstract Background Reactive oxygen species (ROS are known mediators of cellular damage in multiple diseases including diabetic complications. Despite its importance, no comprehensive database is currently available for the genes associated with ROS. Methods We present ROS- and diabetes-related targets (genes/proteins collected from the biomedical literature through a text mining technology. A web-based literature mining tool, SciMiner, was applied to 1,154 biomedical papers indexed with diabetes and ROS by PubMed to identify relevant targets. Over-represented targets in the ROS-diabetes literature were obtained through comparisons against randomly selected literature. The expression levels of nine genes, selected from the top ranked ROS-diabetes set, were measured in the dorsal root ganglia (DRG of diabetic and non-diabetic DBA/2J mice in order to evaluate the biological relevance of literature-derived targets in the pathogenesis of diabetic neuropathy. Results SciMiner identified 1,026 ROS- and diabetes-related targets from the 1,154 biomedical papers (http://jdrf.neurology.med.umich.edu/ROSDiabetes/. Fifty-three targets were significantly over-represented in the ROS-diabetes literature compared to randomly selected literature. These over-represented targets included well-known members of the oxidative stress response including catalase, the NADPH oxidase family, and the superoxide dismutase family of proteins. Eight of the nine selected genes exhibited significant differential expression between diabetic and non-diabetic mice. For six genes, the direction of expression change in diabetes paralleled enhanced oxidative stress in the DRG. Conclusions Literature mining compiled ROS-diabetes related targets from the biomedical literature and led us to evaluate the biological relevance of selected targets in the pathogenesis of diabetic neuropathy.

  15. Value Relevance of Accounting Information in the United Arab Emirates

    Directory of Open Access Journals (Sweden)

    Jamal Barzegari Khanagha

    2011-01-01

    Full Text Available This paper examines the value relevance of accounting information in per and post-periods of International Financial Reporting Standards implementation using the regression and portfolio approaches for sample of the UAE companies. The results obtained from a combination of regression and portfolio approaches, show accounting information is value relevant in UAE stock market. A comparison of the results for the periods before and after adoption, based on both regression and portfolio approaches, shows a decline in value relevance of accounting information after the reform in accounting standards. It could be interpreted to mean that following to IFRS in UAE didn’t improve value relevancy of accounting information. However, results based on and portfolio approach shows that cash flows’ incremental information content increased for the post-IFRS period.

  16. Making Learning Personally Meaningful: A New Framework for Relevance Research

    Science.gov (United States)

    Priniski, Stacy J.; Hecht, Cameron A.; Harackiewicz, Judith M.

    2018-01-01

    Personal relevance goes by many names in the motivation literature, stemming from a number of theoretical frameworks. Currently these lines of research are being conducted in parallel with little synthesis across them, perhaps because there is no unifying definition of the relevance construct within which this research can be situated. In this…

  17. Finding "hard to find" literature on hard to find groups: A novel technique to search grey literature on refugees and asylum seekers.

    Science.gov (United States)

    Enticott, Joanne; Buck, Kimberly; Shawyer, Frances

    2018-03-01

    There is a lack of information on how to execute effective searches of the grey literature on refugee and asylum seeker groups for inclusion in systematic reviews. High-quality government reports and other grey literature relevant to refugees may not always be identified in conventional literature searches. During the process of conducting a recent systematic review, we developed a novel strategy for systematically searching international refugee and asylum seeker-related grey literature. The approach targets governmental health departments and statistical agencies, who have considerable access to refugee and asylum seeker populations for research purposes but typically do not publish findings in academic forums. Compared to a conventional grey literature search strategy, our novel technique yielded an eightfold increase in relevant high-quality grey sources that provided valuable content in informing our review. Incorporating a search of the grey literature into systematic reviews of refugee and asylum seeker research is essential to providing a more complete view of the evidence. Our novel strategy offers a practical and feasible method of conducting systematic grey literature searches that may be adaptable to a range of research questions, contexts, and resource constraints. Copyright © 2017 John Wiley & Sons, Ltd.

  18. Thyrotoxic periodic paralysis: a case report and literature review.

    Science.gov (United States)

    Barahona, M J; Vinagre, I; Sojo, L; Cubero, J M; Pérez, Antonio

    2009-09-01

    We describe a 37-year-old man with a 4-month history of episodic muscular weakness, involving mainly lower-limbs. Hypokalemia was documented in one episode and managed with intravenous potassium chloride. Hyperthyroidism was diagnosed 4 months after onset of attacks because of mild symptoms. The patient was subsequently diagnosed as having thyrotoxic periodic paralysis associated with Graves' disease. Treatment with propranolol and methimazol was initiated and one year later he remains euthyroid and symptom free. Thyrotoxic periodic paralysis is a rare disorder, especially among Caucasians, but it should always be considered in patients with acute paralysis and hypokalemia, and thyroid function should be evaluated.

  19. Global Emergency Medicine: A Review of the Literature From 2016.

    Science.gov (United States)

    Becker, Torben K; Hansoti, Bhakti; Bartels, Susan; Hayward, Alison Schroth; Hexom, Braden J; Lunney, Kevin M; Marsh, Regan H; Osei-Ampofo, Maxwell; Trehan, Indi; Chang, Julia; Levine, Adam C

    2017-09-01

    The Global Emergency Medicine Literature Review (GEMLR) conducts an annual search of peer-reviewed and gray literature relevant to global emergency medicine (EM) to identify, review, and disseminate the most important new research in this field to a global audience of academics and clinical practitioners. This year 13,890 articles written in four languages were identified by our search. These articles were distributed among 20 reviewers for initial screening based on their relevance to the field of global EM. An additional two reviewers searched the gray literature. All articles that were deemed appropriate by at least one reviewer and approved by their editor underwent formal scoring of overall quality and importance. Two independent reviewers scored all articles. A total of 716 articles met our inclusion criteria and underwent full review. Fifty-nine percent were categorized as emergency care in resource-limited settings, 17% as EM development, and 24% as disaster and humanitarian response. Nineteen articles received scores of 18.5 or higher out of a maximum score of 20 and were selected for formal summary and critique. Inter-rater reliability testing between reviewers revealed Cohen's kappa of 0.441. In 2016, the total number of articles identified by our search continued to increase. The proportion of articles in each of the three categories remained stable. Studies and reviews with a focus on infectious diseases, pediatrics, and the use of ultrasound in resource-limited settings represented the majority of articles selected for final review. © 2017 The Authors. Academic Emergency Medicine published by Wiley Periodicals, Inc. on behalf of the Society for Academic Emergency Medicine (SAEM).

  20. [Systematic literature search in PubMed : A short introduction].

    Science.gov (United States)

    Blümle, A; Lagrèze, W A; Motschall, E

    2018-03-01

    In order to identify current (and relevant) evidence for a specific clinical question within the unmanageable amount of information available, solid skills in performing a systematic literature search are essential. An efficient approach is to search a biomedical database containing relevant literature citations of study reports. The best known database is MEDLINE, which is searchable for free via the PubMed interface. In this article, we explain step by step how to perform a systematic literature search via PubMed by means of an example research question in the field of ophthalmology. First, we demonstrate how to translate the clinical problem into a well-framed and searchable research question, how to identify relevant search terms and how to conduct a text word search and a search with keywords in medical subject headings (MeSH) terms. We then show how to limit the number of search results if the search yields too many irrelevant hits and how to increase the number in the case of too few citations. Finally, we summarize all essential principles that guide a literature search via PubMed.

  1. Searching for Grey Literature for Systematic Reviews: Challenges and Benefits

    Science.gov (United States)

    Mahood, Quenby; Van Eerd, Dwayne; Irvin, Emma

    2014-01-01

    There is ongoing interest in including grey literature in systematic reviews. Including grey literature can broaden the scope to more relevant studies, thereby providing a more complete view of available evidence. Searching for grey literature can be challenging despite greater access through the Internet, search engines and online bibliographic…

  2. Disclosure of Non-Financial Information: Relevant to Financial Analysts?

    OpenAIRE

    ORENS, Raf; LYBAERT, Nadine

    2013-01-01

    The decline in the relevance of financial statement information to value firms leads to calls from organizational stakeholders to convey non-financial information in order to be able to judge firms' financial performance and value. This literature review aims to report extant literature findings on the use of corporate non-financial information by sell-side financial analysts, the information intermediaries between corporate management and investors. Prior studies highlight that financial ana...

  3. The relevance of 7-day patch test reading.

    Science.gov (United States)

    Higgins, Eleanor; Collins, Paul

    2013-01-01

    Patch test readings are usually performed on day 2 (48 hours) and day 4 (96 hours). However, reports in the literature identify delayed allergy to metals, corticosteroids, antibiotics, some preservatives, acrylic and methacrylic monomers and p-phenylenediamine. The aim of our study was to identify the benefit of performing a day 7 (168 hours) reading to identify relevant late positive reactions. Two hundred three consecutive patients were patch tested to the British Society for Cutaneous Allergy standard series with additional test series selected according to clinical history and applied at the same time. Twenty-six patients (12.8%) had new positive reactions on day 7 (168 hours), with 28 relevant positive reactions to 21 allergens. These included mercury 0.5% (2/26); cobalt chloride 1% (2/26); colophony 20% (2/26); disperse blue mix 106/124 1% (2/26); preservatives (4/26) that included Methylchloroisothiazolinone/methylisothiazolinone, sodium metabisulfite, and diazolidinyl urea; fragrances (7/26); and gentamycin sulfate 20% (1/26). These results confirm findings in the literature and support the argument for performing a day 7 reading (168 hours) to identify relevant late positive reactions.

  4. Reviewing Literature in Bioethics Research: Increasing Rigour in Non-Systematic Reviews.

    Science.gov (United States)

    McDougall, Rosalind

    2015-09-01

    The recent interest in systematic review methods in bioethics has highlighted the need for greater transparency in all literature review processes undertaken in bioethics projects. In this article, I articulate features of a good bioethics literature review that does not aim to be systematic, but rather to capture and analyse the key ideas relevant to a research question. I call this a critical interpretive literature review. I begin by sketching and comparing three different types of literature review conducted in bioethics scholarship. Then, drawing on Dixon-Wood's concept of critical interpretive synthesis, I put forward six features of a good critical interpretive literature review in bioethics: answering a research question, capturing the key ideas relevant to the research question, analysing the literature as a whole, generating theory, not excluding papers based on rigid quality assessment criteria, and reporting the search strategy. © 2015 John Wiley & Sons Ltd.

  5. [Incidence and follow-up characteristics of neurologically relevant psychogenic symptoms].

    Science.gov (United States)

    Franz, M; Schellberg, D; Reister, G; Schepank, H

    1993-06-01

    The author reports on the prevalence and stability of the course of neurologically relevant psychogenic symptoms as well as their dependence on age and sex. Altogether 240 probands from the Mannheim Cohort Study on the epidemiology of psychogenic disorders were examined for psychogenic impairment over a 10-year period during three investigation periods. On the whole, seven neurologically relevant groups of symptoms (headache, lumbar and cervical vertebral complaints, non-systematic vertigo, functional hyperkinesia, functional paresis, sleep disturbances, concentration disturbances) differ clearly in frequency, characteristics of the course and clinical relevance.

  6. Cancer screening literature in the period 2000-2002: pointers to future research avenues.

    Science.gov (United States)

    Moore, Malcolm A; Kunimoto, Takehiko; Tsuda, Hiroyuki

    2003-01-01

    In order to determine which areas of cancer screening are currently receiving greatest emphasis in different parts of the world a Medline search of the literature for the period 2000-2002 was performed, concentrating attention on research into all aspects of efforts for early detection of tumours, with especial attention to methodology, motivation (including awareness of utility in the general populace and in minority groups), and intervention (professional training and general education). Focus on the skin, lung, cervix, breast, ovary + endometrium, oral cavity-oesophagus, gastric, colorectal, kidney + urinary tract and prostate, demonstrated large numbers of journals to be publishing papers in the field, with 10, 33, 130, 53, 24, 21, 6, 81, 12 and 58, respectively, in the period investigated, the grand total being 259. The average numbers of papers/journal ranged from 1.0-2.4 with only 15-35% appearing in journals with wide coverage. With the exception of oral, oesophageal and gastric cancer screening, an approximately 50% contribution in all areas was made by scientists in the US, followed by Europe (31% overall,) Asia (11%) then Australasia, Central and South America and Africa (3%, 2% and 1%, respectively). Clear differences were evident with the organ regarding specific topics receiving attention, most publications concerning the lung, ovary and urological tract dealing with detection methods. With the cervix and colorectum this topic accounted for half of the papers with especial attention to the relative advantages of the PAP smear, HPV testing and direct visual acetic acid (DVA) in the one, and FOBT and endoscopy in the other. Another major focus was found to be minority attitudes to breast, prostate and cervical screening in the US, whereas only few papers were found dealing with practical intervention, targeting professionals or screenees to increase participation in screening programs. The present approach suggested a number of areas requiring more

  7. Medical literature searches: a comparison of PubMed and Google Scholar.

    Science.gov (United States)

    Nourbakhsh, Eva; Nugent, Rebecca; Wang, Helen; Cevik, Cihan; Nugent, Kenneth

    2012-09-01

    Medical literature searches provide critical information for clinicians. However, the best strategy for identifying relevant high-quality literature is unknown. We compared search results using PubMed and Google Scholar on four clinical questions and analysed these results with respect to article relevance and quality. Abstracts from the first 20 citations for each search were classified into three relevance categories. We used the weighted kappa statistic to analyse reviewer agreement and nonparametric rank tests to compare the number of citations for each article and the corresponding journals' impact factors. Reviewers ranked 67.6% of PubMed articles and 80% of Google Scholar articles as at least possibly relevant (P = 0.116) with high agreement (all kappa P-values PubMed searches and Google Scholar searches often identify different articles. In this study, Google Scholar articles were more likely to be classified as relevant, had higher numbers of citations and were published in higher impact factor journals. The identification of frequently cited articles using Google Scholar for searches probably has value for initial literature searches. © 2012 The authors. Health Information and Libraries Journal © 2012 Health Libraries Group.

  8. How natural is the supernatural? Synthesis of the qualitative literature from low and middle income countries on cultural practices and traditional beliefs influencing the perinatal period.

    Science.gov (United States)

    Raman, Shanti; Nicholls, Rachel; Ritchie, Jan; Razee, Husna; Shafiee, Samaneh

    2016-08-01

    to review qualitative research studies conducted in low resource settings around the perinatal continuum over the past two decades, with particular focus on the cultural realm; to identify common themes in the research-base, in order to provide policy direction for culturally appropriate perinatal interventions. systematic literature search of electronic databases from 1990 to 2014, including Medline, Embase, CINAHL and PsycINFO, using relevant search terms such as traditional beliefs, practices, pregnancy, childbirth; established criteria used to determine quality of studies; and thematic synthesis of the literature enabled by NVivo 10 software. low and middle income countries using the World Bank classification. religious and spiritual beliefs strongly influenced behaviour over the perinatal period. Beliefs in supernatural influences, particularly malevolent forces were widespread, such that pregnancy was concealed in many parts of Africa and Asia. In most low resource settings, pregnancy and childbirth were seen as normal phenomena. Rituals played an important part for women and their infants, reinforced by inter-generational support. Cross-cutting themes that emerged were: (1) the role of women as mothers, demonstrating their'goodness' by bearing pain and suffering; (2) the idea of the 'natural' incorporating the supernatural; and (3) negotiating change across generations. a diverse repertoire of cultural practices influences perinatal well-being across low resource settings. Health practitioners and policy-makers need to acknowledge the primacy of women's reproductive roles, the cultural constructions of motherhood; that supernatural forces are believed to exert powerful influences on the health of mother and infant; that inter-generational tensions result in resisting or embracing change. Public health planners and practitioners need to take culture seriously, not ignore the contribution of culture in shaping women's behaviours and choices throughout the

  9. Sexual Minority Health: A Bibliography and Preliminary Study of the Book Literature.

    Science.gov (United States)

    Weiner, Sharon A

    2017-01-01

    The literature on health in people who identify as sexual minorities is scattered in many types of resources and disciplines. To help address the need for relevant, well-organized information for lesbian, gay, bisexual, and transgender people and health care providers, this study first identified books published in a ten-year period and then examined the topics, the number of books published per year, most prolific authors, and primary publishers. A wide range of publishers published a relatively small number of books (521). Most were about mental health or relationships and 24% were personal accounts. There were many subject deficiencies in the published book corpus.

  10. Marang: Journal of Language and Literature

    African Journals Online (AJOL)

    Marang: Journal of Language and Literature is an annual peer-reviewed journal. ... on a wide range of topics in literature, language, linguistics and theatre studies. ... the labyrinthine meanderings of periodic and cumulative English sentences ...

  11. Identity theory and personality theory: mutual relevance.

    Science.gov (United States)

    Stryker, Sheldon

    2007-12-01

    Some personality psychologists have found a structural symbolic interactionist frame and identity theory relevant to their work. This frame and theory, developed in sociology, are first reviewed. Emphasized in the review are a multiple identity conception of self, identities as internalized expectations derived from roles embedded in organized networks of social interaction, and a view of social structures as facilitators in bringing people into networks or constraints in keeping them out, subsequently, attention turns to a discussion of the mutual relevance of structural symbolic interactionism/identity theory and personality theory, looking to extensions of the current literature on these topics.

  12. (Early Modern Literature: Crossing the Color-Line

    Directory of Open Access Journals (Sweden)

    David Sterling Brown

    2016-07-01

    Full Text Available This article examines the pedagogical implications of teaching about the past in a way that establishes continuity in relation to present and future moments. I describe and analyze how my Trinity College students navigated my course, “Crossing the Color-Line,” which aimed to eradicate boundaries and entangle the professional and personal, social and political, past and present, and black and white in an engaged manner. I argue that a radical course such as “Crossing the Color-Line” can showcase, through literature and other media, how fusing difference of all kinds—cultural, religious, literary, historical, gender—promotes rigorous student directed learning experiences that are inclusive. Because Shakespeare was not the sole authorial voice in the room, or the only early modern author in our syllabus, “Crossing the Color-Line” actively resisted the literary, racial, social, and cultural homogeneity that one can often find in an early modern classroom. By not being Shakespeare-centric, the course placed value on the female perspective and refrained from being androcentric in its authorial focus. Moreover, by positioning “the problem of the color-line” as relevant in the early modern period, the combined study of African-American and early modern English texts challenged critical race studies to include pre-nineteenth-century literature.

  13. Relevance of counselling to human resource management in ...

    African Journals Online (AJOL)

    However, literature has shown that counselling is universal and useful in all fields of human endeavours. This paper therefore brings into focus the relevance of counselling to human resource management in organizations. It defines counselling, resource management and identifies various services that counsellors perform ...

  14. Mercury migration into ground water, a literature study

    Energy Technology Data Exchange (ETDEWEB)

    Carlton, W.H.; Carden, J.L.; Kury, R.; Eichholz, G.G.

    1994-11-01

    This report presents a broad review of the technical literature dealing with mercury migration in the soil. The approach followed was to identify relevant articles by searching bibliographic data bases, obtaining the promising articles and searching these articles for any additional relevant citations. Eight catagories were used to organize the literature, with a review and summary of each paper. Catagories used were the following: chemical states of mercury under environmental conditions; diffusion of mercury vapor through soil; solubility and stability of mercury in environmental waters; transport of mercury on colloids; models for mercury migration through the environment; analytical techniques; retention of mercury by soil components; formation of organomecurials.

  15. The relevance of segments reports – measurement methodology

    Directory of Open Access Journals (Sweden)

    Tomasz Zimnicki

    2017-09-01

    Full Text Available The segment report is one of the areas of financial statements, and it obliges a company to provide infor-mation about the economic situation in each of its activity areas. The article evaluates the change of segment reporting standards from IAS14R to IFRS8 in the context of feature relevance. It presents the construction of a measure which allows the relevance of segment disclosures to be determined. The created measure was used to study periodical reports published by companies listed on the main market of the Warsaw Stock Exchange from three reporting periods – 2008, 2009 and 2013. Based on the re-search results, it was found that the change of segment reporting standards from IAS14R to IFRS8 in the context of relevance was legitimate.

  16. Radiation Oncology in Undergraduate Medical Education: A Literature Review

    International Nuclear Information System (INIS)

    Dennis, Kristopher E.B.; Duncan, Graeme

    2010-01-01

    Purpose: To review the published literature pertaining to radiation oncology in undergraduate medical education. Methods and Materials: Ovid MEDLINE, Ovid MEDLINE Daily Update and EMBASE databases were searched for the 11-year period of January 1, 1998, through the last week of March 2009. A medical librarian used an extensive list of indexed subject headings and text words. Results: The search returned 640 article references, but only seven contained significant information pertaining to teaching radiation oncology to medical undergraduates. One article described a comprehensive oncology curriculum including recommended radiation oncology teaching objectives and sample student evaluations, two described integrating radiation oncology teaching into a radiology rotation, two described multidisciplinary anatomy-based courses intended to reinforce principles of tumor biology and radiotherapy planning, one described an exercise designed to test clinical reasoning skills within radiation oncology cases, and one described a Web-based curriculum involving oncologic physics. Conclusions: To the authors' knowledge, this is the first review of the literature pertaining to teaching radiation oncology to medical undergraduates, and it demonstrates the paucity of published work in this area of medical education. Teaching radiation oncology should begin early in the undergraduate process, should be mandatory for all students, and should impart knowledge relevant to future general practitioners rather than detailed information relevant only to oncologists. Educators should make use of available model curricula and should integrate radiation oncology teaching into existing curricula or construct stand-alone oncology rotations where the principles of radiation oncology can be conveyed. Assessments of student knowledge and curriculum effectiveness are critical.

  17. A comparison of the value relevance of interim and annual financial statements

    Directory of Open Access Journals (Sweden)

    Mbalenhle Zulu

    2017-03-01

    Aim: It explores whether the value relevance of interim financial statements is higher than the value relevance of annual financial statements. Finally, it investigates whether accounting information published in interim and annual financial statements has incremental value relevance. Setting: Data for the period from 1999 to 2012 were collected from a sample of non-financial companies listed on the Johannesburg Stock Exchange. Method: The Ohlson model to investigate the value relevance of accounting information was used for the study. Results: The results show that interim book value of equity is value relevant while interim earnings are not. Interim financial statements appear to have higher value relevance than annual financial statements. The value relevance of interim and annual accounting information has remained fairly constant over the sample period. Incremental comparisons provide evidence that additional book value of equity and earnings that accrue to a company between interim and annual reporting dates are value relevant. Conclusion: The study was conducted over a long sample period (1999–2012, in an era when a technology-driven economy and more timely reporting media could have had an effect on the value relevance of published accounting information. To the best of our knowledge, this is the first study to evaluate and compare the value relevance of published interim and annual financial statements.

  18. Exploring Ethnohistory and Indigenous Scholarship: What Is the Relevance to Educational Historians?

    Science.gov (United States)

    McGregor, Heather E.

    2014-01-01

    For educational historians involved in the representation of Indigenous contexts and peoples, what is the relevance of ethnohistory as a discipline or methodology, and what is lost or gained in using it? This article reviews ethnohistorical literature, and brings it in conversation with literature by Indigenous scholars on research methodologies,…

  19. On the Relevance of Game Theory in Strategic Thinking ...

    African Journals Online (AJOL)

    On the Relevance of Game Theory in Strategic Thinking. ... The author reviews some of the applicable literature and shows how game theory can be used to predict the outcome of a strategy, explain why a ... AJOL African Journals Online.

  20. International Service Learning: Analytical Review of Published Research Literature

    Science.gov (United States)

    Dixon, Brett

    2015-01-01

    International service learning (ISL) is an emerging area of international education. This paper summarizes academic journal articles on ISL programs and organizes the relevant publications by academic disciplines, service learning project areas, and other topics. The basis for this review is relevant literature from full-text scholarly peer…

  1. Relevance of Discrecionary Accruals in Ohlson Model: the Case of Mexico

    Directory of Open Access Journals (Sweden)

    Rocío Durán-Vázquez

    2012-01-01

    Full Text Available This study applied the modified Jones´ model (1991 for selected companies of Mexico. This model aims to assess the impact of Discretionary Accrual Information (DAI on financial reporting statements, in order to identify the value relevance of “earnings quality”. We applied methodological criteria of Chung et al (2005 and Mukit & Iskandar (2009. We analyzed financial information of the 35 stock included in the Index of Prices and Quotations (IPC of the Mexican Stock Exchange (BMV for the period 2000 to 2011. 19 companies met the specifications of the model, for 48 quarters of information. The analysis was done in three parts: first, an analysis of the modified Jones´ model under panel data considerations by using fixed effects and adjustments of performing autocorrelation of order 1; second, a correlation analysis between the residuals of the modified Jones´ model and the return of stock price in 3 annual closings years of study: 2007, 2008 and 2009; and third, we incorporated this variable (DAI in the Ohlson model (of the financial and corporate accounting literature and we tested it with panel data analysis, under fixed effects, throughout the study period.

  2. Ali Emirî'nin Osmanlı Tarih ve Edebiyat Mecmuası Ali Emiri's Ottoman History And Literature Periodicals

    Directory of Open Access Journals (Sweden)

    Seher ERDOĞAN ÇELTİK

    2013-03-01

    Full Text Available Periodicals are the documents which constitute resources for ourhistory. A kind of literary atmosphere forms around the magazines;feuilleton novel, story, poetry, critics and similar literary works cometogether with the reader via these magazines. Founder of the PublicLibrary, Ali Emirî published two literary periodicals named OttomanHistory and Literature and History and Literature which are thesuccessor to each other. Totally comprising of 36 issues, the first ispublished as 31 and the latter is published as 5 issues. During theirpublication years, the periodical constituted highly literary atmosphereand this atmosphere undertook an encoring mission in youth’s literaryworks.In this study, these periodicals are introduced and theircontributions to our literary and cultural life are mentioned.First of all Ali Emirî published Ottoman History and Literatureand History and Literature with the aim of being useful for his countryand nation. Later he aimed to illuminate the information/sources ofabout Ottoman history and literature and correct document mistakes.He also wanted to replay to the works that were published as anopposition for him through the magazine and, including Mehmet FuatKöprülü he criticized many other people and institutions.Ali Emiri introduces Divanu Lügati't-Türk to Turkish world. Hewho travelled a lot because of his occupation and thus he continuouslycollected new information and documents. As he enlarged Emirisometimes introduced this information to the readers. Ettik şeref-i hizmet-i ecdâdı ferâmûşÂsârına eslâfımızın rağbet olunmazBir gün bilinir kıymeti mecmûamın ammâPek çok aranır ortada mecmûa bulunmazSüreli yayınlar, edebiyat tarihimize kaynaklık eden dokümanlardandır. Dergiler çevresinde genelde edebî bir muhit oluşur; tefrika roman, hikâye, şiir, tenkit ve benzeri gibi edebî ürünler onlar vasıtasıyla okuyucusuyla buluşur. Millet Kütüphanesinin kurucusu olan Ali Emir

  3. The Gift of Literature

    Directory of Open Access Journals (Sweden)

    Todor Hristov

    2015-01-01

    Full Text Available The traumatic question “what has Bulgarian literature given to the world” acquired particular intensity in periods of crisis such as the Balkan Wars, and after 1989 and the subsequent Bulgarian EU accession. It is generally accepted that the value that Bulgarian literature transmits to the world lies in the identity it represented. The goal of the paper is to show that Bulgarian literature was constituted as a gift responding to the gift of world literature, yet ever unable to repay the debt incurred by its initial gift, and trying to alleviate its indebtedness by means of a specific language of exchange. Hristov believes that studying the literature on the value of Bulgarian literature will demonstrate that the notions of identity, recognition, value, translation, national and world literature have been inscribed in a scriptural economy blending gift and exchange in a peculiar way. He hopes that this economy emerged as a modification of the scriptural economy in which the notion of world literature had been embedded, and that it has been globalised into a universal literary economy.

  4. A critical analysis of the literature and theoretical perspectives on theory-practice gap amongst newly qualified nurses within the United Kingdom.

    Science.gov (United States)

    Monaghan, Thomas

    2015-08-01

    This critical analysis of the literature examines the factors and theoretical perspectives contributing to the theory-practice gap for newly qualified nurses within the United Kingdom. This article aspires to inform, guide and promote effective nursing education both academically and practically. A systematic search strategy was conducted to identify relevant literature covering the period of 2000-2014, to include only contemporary theoretical perspectives coinciding with the dearth of contemporary literature post Project 2000. The literature was systematically investigated utilising nursing research databases, the Cumulative Index of Nursing and Allied Health Literature, Allied and Complementary Medicine, the U.S. National Library of Medicine and Internurse. To satisfy the search criteria only articles conducted within the United Kingdom and written in the English language were included. Only literature including nurses and newly qualified nurses were included. To identify relevant literature a series of key words were utilised. Systematic review of the literature revealed that newly qualified nurses feel unprepared for practice, lacking confidence in their own abilities. It was also felt by newly qualified nurses that not enough time was dedicated to the production of clinical skills during their training. The use of preceptorship programmes was found to reduce the transitional stress associated with becoming a qualified nursing practitioner. Despite the increasing research being undertaken in the area of theory-practice gap there is still a need for nursing educators, practice areas and regulatory bodies to invest further in research. The effects of preceptorship and simulation exercises in particular require more research to provide regulatory bodies with enough evidence to make an informed decision as to whether their use should be mandatory. Copyright © 2015 Elsevier Ltd. All rights reserved.

  5. Literature survey: health effects of radiation

    International Nuclear Information System (INIS)

    Tveten, U.; Garder, K.

    This report was originally written as a chapter of a report entitled 'Air pollution effects of electric power generation, a literature survey', written jointly by the Norwegian Institute for Air Research (NILU) and the Institutt for Atomenergi (IFA). (INIS RN242406). A survey is presented of the health effects of radiation. It has not, however, been the intention of the authors to make a complete list of all the literature relevant to this subject. The NILU/IFA report was meant as a first step towards a method of comparing the health effects of electric power generation by fission, gas and oil. Consequently information relevant to quantification of the health effects on humans has been selected. It is pointed out that quantitative information on the health effects of low radiation and dose rates, as are relevant to routine releases, does not exist for humans. The convention of linear extrapolation from higher doses and dose rates is used worldwide, but it is felt by most that the estimates are conservative. As an example of the use of the current best estimates, a calculation of normal release radiation doses is performed. (Auth.)

  6. Changing Patterns of Limnology Literature, 1966-1976.

    Science.gov (United States)

    Milby, T. H.

    Literature citations were analyzed to identify periodical literature used in the field of limnology. Journals published in four different countries during 1976 were selected as source journals of cited literature. The results of this analysis were compared to those of a similar study conducted in 1968 using conference proceedings as source…

  7. Hypokalemic Periodic Paralysis: a case report and review of the literature

    Science.gov (United States)

    Soule, Benjamin R; Simone, Nicole L

    2008-01-01

    Hypokalemic Periodic Paralysis is one form of Periodic Paralysis, a rare group of disorders that can cause of sudden onset weakness. A case of a 29 year old male is presented here. The patient presented with sudden onset paralysis of his extremities. Laboratory evaluation revealed a markedly low potassium level. The patient's paralysis resolved upon repletion of his low potassium and he was discharged with no neurologic deficits. An association with thyroid disease is well established and further workup revealed Grave's disease in this patient. Although rare, Periodic Paralysis must differentiated from other causes of weakness and paralysis so that the proper treatment can be initiated quickly. PMID:18939979

  8. Sex differences in depression during pregnancy and the postpartum period.

    Science.gov (United States)

    Sundström Poromaa, Inger; Comasco, Erika; Georgakis, Marios K; Skalkidou, Alkistis

    2017-01-02

    Women have a lifetime risk of major depression double that of men but only during their reproductive years. This sex difference has been attributed partially to activational effects of female sex steroids and also to the burdens of pregnancy, childbirth, and parenting. Men, in contrast, have a reproductive period difficult to delineate, and research on the mental health of men has rarely considered the effects of fatherhood. However, the couple goes through a number of potentially stressing events during the reproductive period, and both mothers and fathers are at risk of developing peripartum depression. This Review discusses the literature on maternal and paternal depression and the endocrine changes that may predispose a person to depression at this stage of life, with specific focus on the hypothalamus-pituitary axis, oxytocin, and testosterone levels in men. Important findings on sex differences in the neural correlates of maternal and paternal behavior have emerged, highlighting the relevance of the emotional brain in mothers and the sociocognitive brain in fathers and pointing toward the presence of a common parents' brain. Additionally, sex differences in neurogenesis and brain plasticity are described in relation to peripartum depression. © 2016 The Authors. Journal of Neuroscience Research Published by Wiley Periodicals, Inc. © 2016 The Authors. Journal of Neuroscience Research Published by Wiley Periodicals, Inc.

  9. Assessment of burn size in obese adults; a literature review

    DEFF Research Database (Denmark)

    Borhani-Khomani, Kaveh; Partoft, Søren; Holmgaard, Rikke

    2017-01-01

    : The current literature was reviewed using relevant electronic databases. The initial search yielded 247 results. Relevant articles were then reviewed. A total of seven publications fulfilled the inclusion criteria. Results: The palmar surface area ranged between 0.59%–1.22%, depending on BMI, gender...

  10. Periodically poled silicon

    Science.gov (United States)

    Hon, Nick K.; Tsia, Kevin K.; Solli, Daniel R.; Khurgin, Jacob B.; Jalali, Bahram

    2010-02-01

    Bulk centrosymmetric silicon lacks second-order optical nonlinearity χ(2) - a foundational component of nonlinear optics. Here, we propose a new class of photonic device which enables χ(2) as well as quasi-phase matching based on periodic stress fields in silicon - periodically-poled silicon (PePSi). This concept adds the periodic poling capability to silicon photonics, and allows the excellent crystal quality and advanced manufacturing capabilities of silicon to be harnessed for devices based on χ(2)) effects. The concept can also be simply achieved by having periodic arrangement of stressed thin films along a silicon waveguide. As an example of the utility, we present simulations showing that mid-wave infrared radiation can be efficiently generated through difference frequency generation from near-infrared with a conversion efficiency of 50% based on χ(2) values measurements for strained silicon reported in the literature [Jacobson et al. Nature 441, 199 (2006)]. The use of PePSi for frequency conversion can also be extended to terahertz generation. With integrated piezoelectric material, dynamically control of χ(2)nonlinearity in PePSi waveguide may also be achieved. The successful realization of PePSi based devices depends on the strength of the stress induced χ(2) in silicon. Presently, there exists a significant discrepancy in the literature between the theoretical and experimentally measured values. We present a simple theoretical model that produces result consistent with prior theoretical works and use this model to identify possible reasons for this discrepancy.

  11. Literature review of giant gartersnake (Thamnophis gigas) biology and conservation

    Science.gov (United States)

    Halstead, Brian J.; Wylie, Glenn D.; Casazza, Michael L.

    2015-08-03

    This report reviews the available literature on giant gartersnakes (Thamnophis gigas) to compile existing information on this species and identify knowledge gaps that, if addressed, would help to inform conservation efforts for giant gartersnakes.  Giant gartersnakes comprise a species of semi-aquatic snake precinctive to wetlands in the Central Valley of California.  The diversion of surface water and conversion of wetlands to agricultural and other land uses resulted in the loss of more than 90 percent of natural giant gartersnake habitats.  Because of this habitat loss, giant gartersnakes are now listed by the United States and California Endangered Species Acts as Threatened.  Most extant populations occur in the rice-growing regions of the Sacramento Valley, which comprises the northern portion of the giant gartersnake’s former range.  The huge demand for water in California for agriculture, industry, recreation, and other human consumption, combined with periodic severe drought, places remaining giant gartersnake habitats at increased risk of degradation and loss.  This literature review summarizes the available information on giant gartersnake distribution, habitat relations, behavior, demography, and other aspects of its biology relevant to conservation.  This information is then compiled into a graphical conceptual model that indicates the importance of different aspects of giant gartersnake biology for maintaining positive population growth, and identifies those areas for which important information relevant for conservation is lacking.  Directing research efforts toward these aspects of giant gartersnake ecology will likely result in improvements to conserving this unique species while meeting the high demands for water in California.

  12. The Improved Relevance Voxel Machine

    DEFF Research Database (Denmark)

    Ganz, Melanie; Sabuncu, Mert; Van Leemput, Koen

    The concept of sparse Bayesian learning has received much attention in the machine learning literature as a means of achieving parsimonious representations of features used in regression and classification. It is an important family of algorithms for sparse signal recovery and compressed sensing....... Hence in its current form it is reminiscent of a greedy forward feature selection algorithm. In this report, we aim to solve the problems of the original RVoxM algorithm in the spirit of [7] (FastRVM).We call the new algorithm Improved Relevance Voxel Machine (IRVoxM). Our contributions...... and enables basis selection from overcomplete dictionaries. One of the trailblazers of Bayesian learning is MacKay who already worked on the topic in his PhD thesis in 1992 [1]. Later on Tipping and Bishop developed the concept of sparse Bayesian learning [2, 3] and Tipping published the Relevance Vector...

  13. A review of Grey and academic literature of evaluation guidance relevant to public health interventions.

    Science.gov (United States)

    Denford, Sarah; Abraham, Charles; Callaghan, Margaret; Aighton, Peter; De Vocht, Frank; Arris, Steven

    2017-09-12

    Public Health evaluation is essential to understanding what does and does not work, and robust demonstration of effectiveness may be crucial to securing future funding. Despite this, programs are often implemented with poor, incomplete or no evaluation. Public health practitioners are frequently required to provide evidence for the effectiveness of their services; thus, there is a growing need for evaluation guidance on how to evaluate public health programs. The aim of this study is to identify accessible high-quality, evaluation guidance, available to researchers and practitioners and to catalogue, summarise and categorise the content of a subset of accessible, quality guides to evaluation. We systematically reviewed grey and academic literature for documents providing support for evaluation of complex health interventions. Searches were conducted January to March 2015, and included academic databases, internet search engines, and consultations with academic and practicing public health experts. Data were extracted by two authors and sent to the authors of the guidance documents for comments. Our initial search identified 402 unique documents that were screened to identify those that were (1) developed by or for a national or international organization (2) freely available to all (3) published during or after 2000 (4) specific to public health. This yielded 98 documents from 43 organisations. Of these, 48 were reviewed in detail. This generated a detailed catalogue of quality evaluation guidance. The content included in documents covers 37 facets of evaluation. A wide range of guidance on evaluation of public health initiatives is available. Time and knowledge constraints may mean that busy practitioners find it challenging to access the most, up-to-date, relevant and useful guidance. This review presents links to and reviews of 48 quality guides to evaluation as well as categorising their content. This facilitates quick and each access to multiple selected

  14. Approaches and Methods of Periodization in Literary History

    Directory of Open Access Journals (Sweden)

    Naser Gholi Sarli

    2013-10-01

    Full Text Available Abstract One of the most fundamental acts of historiography is to classify historical information in diachronic axis. The method of this classification or periodization shows the theoretical approach of the historian and determines the structure and the form of his history. Because of multiple criteria of analysis and various literary genres, periodization in literary history is more complicated than that of general history. We can distinguish two approaches in periodization of literary history, although these can be used together: extrinsic or social-cultural approach (based on criteria extrinsic to literature and intrinsic or formalist approach (based on criteria intrinsic to literature. Then periodization in literary history can be formulated in different methods and may be based upon various criteria: chronological such as century, decade and year organic patterns of evolution great poets and writers literary emblems and evaluations of every period events, concepts and periods of general or political history analogy of literary history and history of ideas or history of arts approaches and styles of language dominant literary norms. These methods actually are used together and everyone has adequacy in special kind of literary history. In periodization of Persian contemporary literature, some methods and models current in periodization of poetry have been applied identically to periodization of prose. Periodization based upon century, decade and year is the simplest and most mechanical method but sometimes certain centuries in some countries have symbolic and stylistic meaning, and decades were used often for subdivisions of literary history, especially nowadays with fast rhythm of literary change. Periodization according to organic patterns of evolution equates the changes of literary history with the life phases of an organism, and offers an account of birth, mature and death (and sometimes re-birth of literary genres, but this method have

  15. Approaches and Methods of Periodization in Literary History

    Directory of Open Access Journals (Sweden)

    Dr. N. Gh. Sarli

    Full Text Available One of the most fundamental acts of historiography is to classify historical information in diachronic axis. The method of this classification or periodization shows the theoretical approach of the historian and determines the structure and the form of his history. Because of multiple criteria of analysis and various literary genres, periodization in literary history is more complicated than that of general history. We can distinguish two approaches in periodization of literary history, although these can be used together: extrinsic or social-cultural approach (based on criteria extrinsic to literature and intrinsic or formalist approach (based on criteria intrinsic to literature. Then periodization in literary history can be formulated in different methods and may be based upon various criteria: chronological such as century, decade and year; organic patterns of evolution; great poets and writers; literary emblems and evaluations of every period; events, concepts and periods of general or political history; analogy of literary history and history of ideas or history of arts; approaches and styles of language; dominant literary norms. These methods actually are used together and everyone has adequacy in special kind of literary history. In periodization of Persian contemporary literature, some methods and models current in periodization of poetry have been applied identically to periodization of prose. Periodization based upon century, decade and year is the simplest and most mechanical method but sometimes certain centuries in some countries have symbolic and stylistic meaning, and decades were used often for subdivisions of literary history, especially nowadays with fast rhythm of literary change.Periodization according to organic patterns of evolution equates the changes of literary history with the life phases of an organism, and offers an account of birth, mature and death (and sometimes re-birth of literary genres, but this method have

  16. Approaches and Methods of Periodization in Literary History

    Directory of Open Access Journals (Sweden)

    Naser Gholi Sarli

    2013-11-01

    Full Text Available Abstract One of the most fundamental acts of historiography is to classify historical information in diachronic axis. The method of this classification or periodization shows the theoretical approach of the historian and determines the structure and the form of his history. Because of multiple criteria of analysis and various literary genres, periodization in literary history is more complicated than that of general history. We can distinguish two approaches in periodization of literary history, although these can be used together: extrinsic or social-cultural approach (based on criteria extrinsic to literature and intrinsic or formalist approach (based on criteria intrinsic to literature. Then periodization in literary history can be formulated in different methods and may be based upon various criteria: chronological such as century, decade and year organic patterns of evolution great poets and writers literary emblems and evaluations of every period events, concepts and periods of general or political history analogy of literary history and history of ideas or history of arts approaches and styles of language dominant literary norms. These methods actually are used together and everyone has adequacy in special kind of literary history. In periodization of Persian contemporary literature, some methods and models current in periodization of poetry have been applied identically to periodization of prose. Periodization based upon century, decade and year is the simplest and most mechanical method but sometimes certain centuries in some countries have symbolic and stylistic meaning, and decades were used often for subdivisions of literary history, especially nowadays with fast rhythm of literary change. Periodization according to organic patterns of evolution equates the changes of literary history with the life phases of an organism, and offers an account of birth, mature and death (and sometimes re-birth of literary genres, but this method have

  17. Using Restaurant Reviews to Teach How to Write Literature Reviews

    Science.gov (United States)

    Smith, Kelli Jean K.; Ferris, Sharmila Pixy

    2017-01-01

    Courses: Any communication course requiring a literature review, including, but is not limited to, Communication Research Methods and Communication Theory. Objectives: After completing this activity, students should be able to write better literature reviews by (1) locating a range of resources; (2) identifying a variety of relevant information…

  18. The potentials of ICT application to increased relevance and ...

    African Journals Online (AJOL)

    The potentials of ICT application to increased relevance and sustainability of University Library Services in Nigeria. ... in Kenneth Dike library, University of Ibadan and University of Lagos Libraries and library search of recent literature on ICT application and marketing of ICT based services in Nigerian University libraries.

  19. Systematic review of the neurobiological relevance of chemokines to psychiatric disorders

    Directory of Open Access Journals (Sweden)

    Michael eStuart

    2015-09-01

    Full Text Available Psychiatric disorders are highly prevalent and disabling conditions of increasing public health relevance. Much recent research has focused on the role of cytokines in the pathophysiology of psychiatric disorders; however the related family of immune proteins designated chemokines has been relatively neglected. Chemokines were originally identified as having chemotactic function on immune cells, however recent evidence has begun to elucidate novel, brain-specific functions of these proteins of relevance to the mechanisms of psychiatric disorders. A systematic review of both human and animal literature in the PubMed and Google Scholar databases was undertaken. After application of all inclusion and exclusion criteria, 157 references were remained for the review. Some early mechanistic evidence does associate select chemokines with the neurobiological processes, including neurogenesis, modulation of the neuroinflammatory response, regulation of the HPA axis, and modulation of neurotransmitter systems. This early evidence however does not clearly demonstrate any specificity for a certain psychiatric disorder, but is primarily relevant to mechanisms which are shared across disorders. Notable exceptions include CCL11 which has recently been shown to impair hippocampal function in aging - of distinct relevance to Alzheimer’s disease and depression in the elderly, and prenatal exposure to CXCL8 that may disrupt early neurodevelopmental periods predisposing to schizophrenia. Pro-inflammatory chemokines, such as CCL2, CCL7, CCL8, CCL12, CCL13, have been shown to drive chemotaxis of pro-inflammatory cells to the inflamed or injured CNS. Likewise, CX3CL has been implicated in promoting glial cells activation, proinflammatory cytokines secretion, expression of ICAM-1 and recruitment of CD4+ T-cells into the CNS during neuroinflammatory processes. With further translational research, chemokines may present novel diagnostic and/or therapeutic targets in

  20. Systematic Review of the Neurobiological Relevance of Chemokines to Psychiatric Disorders.

    Science.gov (United States)

    Stuart, Michael J; Singhal, Gaurav; Baune, Bernhard T

    2015-01-01

    Psychiatric disorders are highly prevalent and disabling conditions of increasing public health relevance. Much recent research has focused on the role of cytokines in the pathophysiology of psychiatric disorders; however, the related family of immune proteins designated chemokines has been relatively neglected. Chemokines were originally identified as having chemotactic function on immune cells; however, recent evidence has begun to elucidate novel, brain-specific functions of these proteins of relevance to the mechanisms of psychiatric disorders. A systematic review of both human and animal literature in the PubMed and Google Scholar databases was undertaken. After application of all inclusion and exclusion criteria, 157 references were remained for the review. Some early mechanistic evidence does associate select chemokines with the neurobiological processes, including neurogenesis, modulation of the neuroinflammatory response, regulation of the hypothalamus-pituitary-adrenal axis, and modulation of neurotransmitter systems. This early evidence however does not clearly demonstrate any specificity for a certain psychiatric disorder, but is primarily relevant to mechanisms which are shared across disorders. Notable exceptions include CCL11 that has recently been shown to impair hippocampal function in aging - of distinct relevance to Alzheimer's disease and depression in the elderly, and pre-natal exposure to CXCL8 that may disrupt early neurodevelopmental periods predisposing to schizophrenia. Pro-inflammatory chemokines, such as CCL2, CCL7, CCL8, CCL12, and CCL13, have been shown to drive chemotaxis of pro-inflammatory cells to the inflamed or injured CNS. Likewise, CX3CL has been implicated in promoting glial cells activation, pro-inflammatory cytokines secretion, expression of ICAM-1, and recruitment of CD4+ T-cells into the CNS during neuroinflammatory processes. With further translational research, chemokines may present novel diagnostic and

  1. [Periods for growth and quality improvement of fish in context of animal welfare compliant management of commercial fish ponds--a literature review].

    Science.gov (United States)

    Pietrock, Michael; Brämick, Uwe

    2016-01-01

    In Germany, management of commercial fish ponds requires consideration of animal welfare legislation. In particular, it is forbidden to immediately catch fish that have recently been stocked into put-and-take fishponds. Rather, after stocking is completed, a short-term fishing ban period needs to be adhered to that allows the fishes the opportunity to grow and/or significantly improve in overall quality. The duration of the fishing ban varies considerably among German federal states. A literature review, therefore, was undertaken to identify the amount of time required by adult fish to reach changes in various parameters of quality (proximate composition, fillet colour, odour/taste, stress response), and growth.The literature search revealed that some of the selected parameters (odour/taste, stress response) can change within 24 hours, potentially resulting in improved fish flesh quality. With a time span of about four weeks, feeding-induced changes in proximate composition took the longest among the parameters tested to realize significant changes in fish flesh quality. Transportation-related reductions in body mass are overcome and succeeded by net growth within one to two weeks depending on food availability. Maintaining the fish under species-specific conditions and providing the optimal environment to meet their physiological demands, however, are critical prerequisites for growth and quality improvement. In conclusion there is science-based justification for fishing ban periods ranging from 24 hours to four weeks. Final determination of its duration, therefore, remains a careful balancing of values.

  2. The collateral venous system in late pregnancy: A systematic review of the literature.

    Science.gov (United States)

    Humphries, Aimee; Stone, Peter; Mirjalili, S Ali

    2017-11-01

    Recent literature has reported an association between maternal supine sleep position and stillbirth during late pregnancy. In this position the gravid uterus almost completely obstructs the inferior vena cava. A small number of women experience supine hypotension, thought to be due in part to inadequate collateral venous circulation. The aim of this paper is to review the literature describing the anatomy of the collateral venous system and in particular the azygos system, the abdominal portion of which has not been well studied. A systematic review was conducted using the electronic databases: Medline, Embase, Scopus, and Google Scholar. Relevant anatomical and radiological literature concerning the azygos system in particular was reviewed. The search was limited to adult human studies only. The collateral venous system can be divided into superficial, intermediate and deep systems. The azygos system in particular provides immediate collateral venous circulation in the event of acute inferior vena caval obstruction. The abdominal portion of this pathway, including the ascending lumbar vein, has not been well studied and there are certain variations that can render it ineffective. In conclusion, the collateral venous system provides an alternative route for blood to flow back to the systemic circulation when acute occlusion of the inferior vena cava occurs in the supine position during late pregnancy. However, certain anatomical variations can render this pathway ineffective, and this could have implications for the development of supine hypotension and stillbirth in late pregnancy. Clin. Anat. 30:1087-1095, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

  3. Treatment management during the adolescent transition period of girls and young women with Mayer-Rokitansky-Küster-Hauser syndrome (MRKHS: a systematic literature review

    Directory of Open Access Journals (Sweden)

    Anke Wagner

    2016-11-01

    Full Text Available Abstract Introduction In health services research, there is a special emphasis on the transition from adolescence into adulthood. During this transition period, adolescents change from pediatric to adult medical care. This process must be carefully structured, particularly when special medical care is required. Challenges and difficulties become apparent particularly in the case of rare diseases. This is increasingly so when the rare disease affects the adolescence-specific development of patients, such as Mayer-Rokitansky-Küster-Hauser syndrome (MRKHS, also known as Müllerian agenesis. Methods A systematic literature review identified the care requirements of girls and young women with MRKHS, as well as studies of medical care during the adolescent transition period for various other diseases. This investigation was carried out in the years 2012 and 2013, and was updated in 2014/2015. In addition, the reference lists of the identified studies were reviewed. Results Nine publications on MRKHS and ten publications on the transition from adolescence to adulthood were included. Medical care requirements and measures were identified for the following areas: diagnosis during adolescence and organization of medical care, reactions to the diagnosis, functional infertility, psychological stress and threat to self-image, contact with others, and dealing with MRKHS coping strategies. Discussion There is still a great demand for research in the area of care during the transition period from adolescence into adulthood, particularly for rare diseases. The recommendations for treating MRKHS patients derived from the literature should be implemented and evaluated with regard to their effectiveness.

  4. Value-Relevance of Biological Assets under IFRS

    OpenAIRE

    Rute Gonçalves; Patrícia Lopes

    2015-01-01

    Using 389 firm-year observations of listed firms worldwide in 27 countries that adopted International Financial Reporting Standards (IFRS) until 2010, for the period 2011-2013, the purpose of this paper is to examine the value-relevance of fair value accounting of biological assets. In order to operationalize it as the book value’s ability to explain market equity value, this study adjusts the Ohlson model. The results support that recognized biological assets are value-relevant. After includ...

  5. Hypokalemic Periodic Paralysis: a case report and review of the literature

    OpenAIRE

    Soule, Benjamin R; Simone, Nicole L

    2008-01-01

    Hypokalemic Periodic Paralysis is one form of Periodic Paralysis, a rare group of disorders that can cause of sudden onset weakness. A case of a 29 year old male is presented here. The patient presented with sudden onset paralysis of his extremities. Laboratory evaluation revealed a markedly low potassium level. The patient's paralysis resolved upon repletion of his low potassium and he was discharged with no neurologic deficits. An association with thyroid disease is well established and fur...

  6. The Value Relevance of Environmental, Social, and Governance Performance: The Brazilian Case

    Directory of Open Access Journals (Sweden)

    María Mar Miralles-Quirós

    2018-02-01

    Full Text Available There is extensive literature on the value relevance of social responsibility for companies that operate in developed countries. However, little is known about the influence of these practices on the price of assets listed on emerging economies, such as Brazil. In this context, the aim of this study is to analyse whether social responsibility activities carried out by companies listed on the São Paulo Stock Exchange during the 2010–2015 period play a significant role in enhancing firm value. Unlike previous studies, we distinguish between the three modern pillars of sustainability: environmental, social, and corporate governance (ESG. Our overall results support the value enhancing theory rather than the shareholder expense theory. However, it is important to note that the results also show that the market does not significantly value the three ESG pillars. Specifically, the market positively and significantly values the environmental practices carried out by companies not related to environmentally sensitive industries. In contrast, the market positively and significantly values the social and corporate governance practices carried out by the companies belonging to these sensitive industries. These findings are relevant for both investors and the managers of these companies, policy makers, customers, and citizens concerned about ESG issues.

  7. War in Colombia testimonial literature: between memory, culture, violence and literature

    Directory of Open Access Journals (Sweden)

    Jorge Eduardo Suárez Gómez

    2011-07-01

    Full Text Available Colombia may be characterized as a society ruled over by “a routinization of war and oblivion”. When memories about violent events succeed in articulate themselves and transcend the private space, they are not necessarily incorporated to national memory through “memory policies” in transitional processes. These memories are “deposited” rather than discussed. Testimonial literature is one of those “deposits”. There are times when certain topics, witnesses, authors and narrative treatments attain an unexpected relevance. Such a relevance follows national factors, like the dynamics of conflict and society in Colombia and abroad, such as a “turn to past”. When making a survey across the development of the testimonial genre from mid-20th century Violence up to our times, the gravitation of several cultures of memory is made evident in a society where oblivion appears to prevail.

  8. Review of the Literature on Children with Special Educational Needs

    Science.gov (United States)

    Alkahtani, Mohammed Ali

    2016-01-01

    This study outlines the literature relevant to the Cross-cultural issues and the politics of SEN and the different perspectives arising from the literature on this widely debated issue are addressed. In addition, the origin of the term "special educational needs" (SEN), its definitions and the types of special education needs are…

  9. Literature and Daily Life: Looking for Love in All the Wrong (and Right Places

    Directory of Open Access Journals (Sweden)

    Lester E. Barber

    2005-06-01

    Full Text Available It is sometimes claimed these days that serious literature is seldom relevant to the lives of ordinary citizens of our communities. It is the contention of this author, however, that good literature is always a joy to read and consider. The ideas conveyed by that literature can guide us, challenge us and reassure us in our daily lives. The challenge for the author is to see if he can demonstrate the truth of these claims to a general, non-academic audience. The first section of the article argues that Shakespeare in his Romeo and Juliet was doing something brand new in renaissance England – presenting love as a deep and sharply felt human emotion, something very different from the “game” of love presented in so many earlier works of that period and its predecessor as well, including plays, treatises of love and the many sonnet sequences of those times. The second, and somewhat longer, section analyzes James Purdy’s novel, The Nephew, seeing in it an underlying theme of love’s emotional power and redemptive force in the lives of ordinary individuals of all ages.

  10. Impact of childhood chronic illnesses on siblings: a literature review.

    LENUS (Irish Health Repository)

    O' Brien, Irene

    2012-02-01

    BACKGROUND: Childhood illness can have a significant impact on families, particularly on the ill child\\'s siblings. There is a dearth of published literature focusing on the needs of siblings of ill children. AIM: This literature review aims to provide an overview of the current healthcare literature in relation to the impact of childhood chronic illness or disability on siblings. METHOD: A literature review was undertaken by searching the databases CINAHL, PsycINFO, ProQuest and Cochrane Library for relevant articles in English using the search terms: \\'siblings\\

  11. Systematic literature review of integrated community case management and the private sector in Africa: Relevant experiences and potential next steps.

    Science.gov (United States)

    Awor, Phyllis; Miller, Jane; Peterson, Stefan

    2014-12-01

    Despite substantial investments made over the past 40 years in low income countries, governments cannot be viewed as the principal health care provider in many countries. Evidence on the role of the private sector in the delivery of health services is becoming increasingly available. In this study, we set out to determine the extent to which the private sector has been utilized in providing integrated care for sick children under 5 years of age with community-acquired malaria, pneumonia or diarrhoea. We reviewed the published literature for integrated community case management (iCCM) related experiences within both the public and private sector. We searched PubMed and Google/Google Scholar for all relevant literature until July 2014. The search terms used were "malaria", "pneumonia", "diarrhoea", "private sector" and "community case management". A total of 383 articles referred to malaria, pneumonia or diarrhoea in the private sector. The large majority of these studies (290) were only malaria related. Most of the iCCM-related studies evaluated introduction of only malaria drugs and/or diagnostics into the private sector. Only one study evaluated the introduction of drugs and diagnostics for malaria, pneumonia and diarrhoea in the private sector. In contrast, most iCCM-related studies in the public sector directly reported on community case management of 2 or more of the illnesses. While the private sector is an important source of care for children in low income countries, little has been done to harness the potential of this sector in improving access to care for non-malaria-associated fever in children within the community. It would be logical for iCCM programs to expand their activities to include the private sector to achieve higher population coverage. An implementation research agenda for private sector integrated care of febrile childhood illness needs to be developed and implemented in conjunction with private sector intervention programs.

  12. On The Prehistory Of Chinese-Western Comparative Literature

    Institute of Scientific and Technical Information of China (English)

    杨晓彤; 曹薇

    2010-01-01

    @@ The earlist prehistory of western comparative literature can be traced back to the Ancient Rome, as the literature of that period (in ancient Latin) intentionally imitated the Ancient Greek literature(in ancient Greek), like the Virgil's Aeneid was an imitation of Homeric epic, so the writers and theorists of Ancient Rome always compare the differences and similarities of the two periods、 nationalities and languages that reflected in literature.

  13. Industrial applications study. Volume V. Bibliography of relevant literature. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Harry L.; Hamel, Bernard B.; Karamchetty, Som; Steigelmann, William H.; Gajanana, Birur C.; Agarwal, Anil P.; Klock, Lawrence W.; Henderson, James M.; Calobrisi, Gary; Hedman, Bruce A.; Koluch, Michael; Biancardi, Frank; Bass, Robert; Landerman, Abraham; Peters, George; Limaye, Dilip; Price, Jeffrey; Farr, Janet

    1976-12-01

    This five-volume report represents an initial Phase O evaluation of waste heat recovery and utilization potential in the manufacturing portion of the industrial sector. The scope of this initial phase was limited to the two-digit SIC level and addressed the feasibility of obtaining in-depth energy information in the industrial sector. Within this phase, a successful methodology and approaches for data gathering and assessment are established. Using these approaches, energy use and waste heat profiles were developed at the 2-digit level; with this data, waste heat utilization technologies were evaluated. The first section of the bibliography lists extensive citations for all industries. The next section is composed of an extensive literature search with abstracts for industrial energy conservation. EPA publications on specific industries and general references conclude the publication. (MCW)

  14. Citation Characteristics of Physiology Literature, 1970-72

    Science.gov (United States)

    Hafner, A. W.

    1976-01-01

    To identify and describe selected characteristics of the research literature of the basic medical science area of physiology during the three-year period 1970-72, this literature was analyzed to determine where, when, by what subject area, and in what countries it was published. (Author/PF)

  15. A Resource Guide for Teachers of Hindu Literature.

    Science.gov (United States)

    Meehan, John L., Ed.; And Others

    Focusing on Hinduism, India, and Indian literature, this course guide offers help in organizing a course or units of instruction. The guide contains a historical outline of the evolution of Hinduism over a period of 3,000 years; a glossary listing terms in the guide and in Hindu literature; five courses of different time lengths (the literature of…

  16. Women's experiences of mammography: A thematic evaluation of the literature

    International Nuclear Information System (INIS)

    Clark, Sarah; Reeves, Pauline J.

    2015-01-01

    Aim: The aim of this study was to analyse relevant literature to understand women's experiences of mammography-both screening and symptomatic. Method: A structured literature search was performed to locate relevant research. Research articles published between 2002 and 2013 were identified in CINAHL, MEDLINE and Science Direct. The quality of the research was assessed using an appropriate critical appraisal tool to enable a systematic and consistent assessment. Results: Qualitative thematic analysis of the literature identified five themes: fear, pain and discomfort, waiting, the physical environment and staff interactions. Whilst it is accepted that women's experiences are unique and diverse, literature suggested that these themes do influence women's experiences. Conclusion: Women's experiences of mammography were not limited to the examinations alone but encompassed the entire encounter. The themes identified influenced women's experiences and their perception of care

  17. Searching for Clinically Relevant Biomarkers in Geriatric Oncology.

    Science.gov (United States)

    Katsila, Theodora; Patrinos, George P; Kardamakis, Dimitrios

    2018-01-01

    Ageing, which is associated with a progressive decline and functional deterioration in multiple organ systems, is highly heterogeneous, both inter- and intraindividually. For this, tailored-made theranostics and optimum patient stratification become fundamental, when decision-making in elderly patients is considered. In particular, when cancer incidence and cancer-related mortality and morbidity are taken into account, elderly patient care is a public health concern. In this review, we focus on oncogeriatrics and highlight current opportunities and challenges with an emphasis on the unmet need of clinically relevant biomarkers in elderly cancer patients. We performed a literature search on PubMed and Scopus databases for articles published in English between 2000 and 2017 coupled to text mining and analysis. Considering the top insights, we derived from our literature analysis that information knowledge needs to turn into knowledge growth in oncogeriatrics towards clinically relevant biomarkers, cost-effective practices, updated educational schemes for health professionals (in particular, geriatricians and oncologists), and awareness of ethical issues. We conclude with an interdisciplinary call to omics, geriatricians, oncologists, informatics, and policy-makers communities that Big Data should be translated into decision-making in the clinic.

  18. Phenomenology: A Review of the Literature

    Science.gov (United States)

    Randles, Clint

    2012-01-01

    This article is a review of relevant literature on the use of phenomenology as a research methodology in education research, with a focus on music education research. The review is organized as follows: (a) general education, (b) music research, (c) music education research, (d) dissertations, (e) important figures, (f) themes, and (g) the future.…

  19. Identifying Relevant Studies in Software Engineering

    DEFF Research Database (Denmark)

    Zhang, He; Ali Babar, Muhammad; Tell, Paolo

    2011-01-01

    Context: Systematic literature review (SLR) has become an important research methodology in software engineering since the introduction of evidence-based software engineering (EBSE) in 2004. One critical step in applying this methodology is to design and execute appropriate and effective search....... Objective: The main objective of the research reported in this paper is to improve the search step of undertaking SLRs in software engineering (SE) by devising and evaluating systematic and practical approaches to identifying relevant studies in SE. Method: We have systematically selected and analytically...

  20. Literature Review on Modeling Cyber Networks and Evaluating Cyber Risks.

    Energy Technology Data Exchange (ETDEWEB)

    Kelic, Andjelka; Campbell, Philip L

    2018-04-01

    The National Infrastructure Simulations and Analysis Center (NISAC) conducted a literature review on modeling cyber networks and evaluating cyber risks. The literature review explores where modeling is used in the cyber regime and ways that consequence and risk are evaluated. The relevant literature clusters in three different spaces: network security, cyber-physical, and mission assurance. In all approaches, some form of modeling is utilized at varying levels of detail, while the ability to understand consequence varies, as do interpretations of risk. This document summarizes the different literature viewpoints and explores their applicability to securing enterprise networks.

  1. Review of relevant studies of isolated systems

    DEFF Research Database (Denmark)

    Hansen, L.H.; Lundsager, P.

    2001-01-01

    The report presents the results of a review of studies relating to integration of wind energy in isolated power supply systems, based on a systematic literature survey. The purpose of the study is to develop a methodology consisting of a set of guidelinesfor wind energy projects in isolated energy...... systems and a set of tools and models that are operational on an engineering level. The review is based on a literature search in the ETDE Energy Database with a main search covering the period 7/88 to 6/97 andsupplemented by partial update periods. A few newer references have been included in the review...... have been organised according to the following keywords: methods & guides, economics, concept ofapplication, system solutions, case studies, financial programmes, dedicated software tools. None of the found references presents methods or tools that contradict the philosophy of Risø's methodology...

  2. Teaching Skills through Literature

    Directory of Open Access Journals (Sweden)

    Saleh Ahmed Saif Abdulmughni

    2016-03-01

    Full Text Available This study tries to investigate the contributory factors in the success and failure in teaching of the four language skills through teaching of literature because literature is critically and crucially relevant to the evolution of a literary sensibility. The basic end of literature is to read which develops reading skills and to reinterpret the dynamics of a given society. In this process the language skills are actually manifested. Literature, if we deconstruct the term involves two stages of reading; one that is the text, and second; the subsequent evaluation which entails the ability to break the text and trace the possibilities of meanings. This cannot be done without a proper perspective of the literary and linguistic mind, and the very act of interpretation amply appropriates reading skills. Literature fundamentally helps to develop the spirit of inquiry and the variety of thoughts involved in the representation of the text and; therefore, the study of literature enhances the ability to think beyond what you have been provided with and also to be equipped with a quizzical bent of mind that seeks to establish the competence to question what is read as a matter of literary text. This makes the learner naturally acquire the language from the literary context and consequently develop the language skills. Teaching of language through literature has been a tested method as literary texts are so complete with vocabulary, the terrain of thoughts, the diversity of human encounters and the complexity of experiences. In the process of deconstructing a text, one comes across umpteen shades of thoughts conceived and delivered in a compressed form. Also the decoding of the language given its symbolic structure greatly enhances the prospects of independent thinking and writing. In this way the written skills are widely developed. A text is a bundle of thoughts clad in a complicated web of linguistic sophistication, and the sophistry alone suffices to

  3. Towards pervasive computing in health care - a literature review.

    Science.gov (United States)

    Orwat, Carsten; Graefe, Andreas; Faulwasser, Timm

    2008-06-19

    The evolving concepts of pervasive computing, ubiquitous computing and ambient intelligence are increasingly influencing health care and medicine. Summarizing published research, this literature review provides an overview of recent developments and implementations of pervasive computing systems in health care. It also highlights some of the experiences reported in deployment processes. There is no clear definition of pervasive computing in the current literature. Thus specific inclusion criteria for selecting articles about relevant systems were developed. Searches were conducted in four scientific databases alongside manual journal searches for the period of 2002 to 2006. Articles included present prototypes, case studies and pilot studies, clinical trials and systems that are already in routine use. The searches identified 69 articles describing 67 different systems. In a quantitative analysis, these systems were categorized into project status, health care settings, user groups, improvement aims, and systems features (i.e., component types, data gathering, data transmission, systems functions). The focus is on the types of systems implemented, their frequency of occurrence and their characteristics. Qualitative analyses were performed of deployment issues, such as organizational and personnel issues, privacy and security issues, and financial issues. This paper provides a comprehensive access to the literature of the emerging field by addressing specific topics of application settings, systems features, and deployment experiences. Both an overview and an analysis of the literature on a broad and heterogeneous range of systems are provided. Most systems are described in their prototype stages. Deployment issues, such as implications on organization or personnel, privacy concerns, or financial issues are mentioned rarely, though their solution is regarded as decisive in transferring promising systems to a stage of regular operation. There is a need for further

  4. Effectiveness of alcohol media literacy programmes: a systematic literature review.

    Science.gov (United States)

    Gordon, Chloe S; Hindmarsh, Chloe S; Jones, Sandra C; Kervin, Lisa

    2015-06-01

    Alcohol media literacy is an emerging field that aims to address the link between exposure to alcohol advertising and subsequent expectancies and behaviours for children and adolescents. The design, rigour and results of alcohol media literacy programmes vary considerably, resulting in a number of unanswered questions about effectiveness. To provide insight into some of these questions, a systematic literature review of alcohol media literacy studies was conducted. The review was guided by the following research question: What considerations are needed to develop an effective school-based alcohol media literacy programme? On the basis of a critical synthesis of 10 interventions (published in the period 1997 to May 2014), our findings provide a comprehensive understanding of the descriptive, methodological and outcome characteristics of this small body of significant research. The review provides considerations for future alcohol media literacy programmes, including the need for an interactive pedagogical approach within the naturalistic school setting, implementation fidelity and a holistic approach to programme evaluation, a means for maintaining relevance, consideration of gender differences, relevance for an international audience and use of follow-up and longitudinal data. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  5. Photographic Tourism Research: Literature Review

    OpenAIRE

    Virdee, Inderpal

    2017-01-01

    This study reviews the current photographic tourism literature to identify what fields within tourism have been studied by researchers, the contexts, the samples used, the sampling methods employed, the photographic methods and supporting methods used, the data analysis techniques applied and the countries studied. A set of 115 relevant academic articles were selected and assessed using content analysis. The findings showed that overall publications in the field of photographic tourism increa...

  6. English language and literature students' perceptions of reflective writing, its effects on engagement in writing and literature

    OpenAIRE

    Uçar, Hakan

    2013-01-01

    Ankara : The Department of Teaching English as a Foreign Language, Bilkent University, 2013. Thesis (Master's) -- Bilkent University, 2013. Includes bibliographical references leaves 122-139. This study investigated the effects of the reflective writing process on English Language and Literature students’ engagement with writing and literature and their demonstrated engagement level in the reflective writing process. This study was conducted over a period of nine weeks with...

  7. Relevance and reliability of experimental data in human health risk assessment of pesticides.

    Science.gov (United States)

    Kaltenhäuser, Johanna; Kneuer, Carsten; Marx-Stoelting, Philip; Niemann, Lars; Schubert, Jens; Stein, Bernd; Solecki, Roland

    2017-08-01

    Evaluation of data relevance, reliability and contribution to uncertainty is crucial in regulatory health risk assessment if robust conclusions are to be drawn. Whether a specific study is used as key study, as additional information or not accepted depends in part on the criteria according to which its relevance and reliability are judged. In addition to GLP-compliant regulatory studies following OECD Test Guidelines, data from peer-reviewed scientific literature have to be evaluated in regulatory risk assessment of pesticide active substances. Publications should be taken into account if they are of acceptable relevance and reliability. Their contribution to the overall weight of evidence is influenced by factors including test organism, study design and statistical methods, as well as test item identification, documentation and reporting of results. Various reports make recommendations for improving the quality of risk assessments and different criteria catalogues have been published to support evaluation of data relevance and reliability. Their intention was to guide transparent decision making on the integration of the respective information into the regulatory process. This article describes an approach to assess the relevance and reliability of experimental data from guideline-compliant studies as well as from non-guideline studies published in the scientific literature in the specific context of uncertainty and risk assessment of pesticides. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  8. Periods and Nori motives

    CERN Document Server

    Huber, Annette

    2017-01-01

    This book casts the theory of periods of algebraic varieties in the natural setting of Madhav Nori’s abelian category of mixed motives. It develops Nori’s approach to mixed motives from scratch, thereby filling an important gap in the literature, and then explains the connection of mixed motives to periods, including a detailed account of the theory of period numbers in the sense of Kontsevich-Zagier and their structural properties. Period numbers are central to number theory and algebraic geometry, and also play an important role in other fields such as mathematical physics. There are long-standing conjectures about their transcendence properties, best understood in the language of cohomology of algebraic varieties or, more generally, motives. Readers of this book will discover that Nori’s unconditional construction of an abelian category of motives (over fields embeddable into the complex numbers) is particularly well suited for this purpose. Notably, Kontsevich's formal period algebra represents a to...

  9. The moral theme in Zulu literature: a progression

    Directory of Open Access Journals (Sweden)

    M. Marggraff

    1998-04-01

    Full Text Available A moral theme in literature is not only unique to Zulu literature. Despite the relative youth of the modern branch of Zulu literature, any observer can make the interesting and important discovery that the moral theme is predominantly conveyed by the following three literary types: the folktale, the moral story, the detective story. The folktale, belonging to traditional literature, is a very well-developed form, that formed the principal means of teaching both children and adults about good and evil. The birth of modern Zulu literature in 1930 brought with it the emergence of the moral story, a literary type in which good triumphs over evil and in which justice prevails. Further development and changes have led to the appearance of the detective story in which crimes are solved and bad people are punished. This progression has developed due to ever-changing circumstances and a need for relevance.

  10. Relevance of Vṛkṣāyurveda and other traditional methods for organic production of nursery seedlings of useful plants.

    Science.gov (United States)

    Suresh, Geetha; Haridasan, K; Krishnamurthy, Kulithala Viswanathan

    2013-07-01

    Plant propagation is critical to augment the resource and has been the main concern for farmers and planters through history. India has evolved the science of Vṛkṣāyurveda to address the above issue. An effort is made here to review Vṛkṣāyurveda literature related to nursery techniques. Different libraries were visited and relevant review material obtained by hand search and from databases. Interaction with Sanskrit scholars and eminent scientists working in the field of Vṛkṣāyurveda, as well as the efforts of the authors of this paper, helped in the selection of pertinent literature. In the absence of original texts, authentic translations of the publications were referred. A conscious decision was made to limit the search to the fields of seed storage, pretreatment and nutrition of seedlings. To have a comparative account recent trends and literature on nursery technology were also examined. This was supplemented by interviews with traditional organic farmers. Our survey revealed that the time period of the literature pertaining to Vṛkṣāyurveda ranges from BCE 1200 to the present times. The subject has evolved from morphological descriptions and uses of plants, in texts such as Ṛgveda and Atharvaveda, to treatises dedicated solely to the art of growing plants like Kṛṣi-Parāśara and Vṛkṣāyurveda. It is also evident that there were important periods when more works appeared across subjects such as water divining, soil types, seed collection and storage, propagation, germination and sprouting, watering regimen, pest, and disease control. The review revealed that valuable information pertaining to nursery techniques is available in Vṛkṣāyurveda, which can be used in the development of nursery protocol. This will not only help in effective organic nursery management, but also ensure the health and livelihood security of the communities involved and effective waste management.

  11. K problematice literatury německého a rakouského biedermeieru // On the topic of German and Austrian biedermeier period literature

    Directory of Open Access Journals (Sweden)

    Milan Tvrdík

    2015-10-01

    Full Text Available Instead of using the term Biedermeier to label the literary period between Romanticism and Realism, the terms “literature of the Restoration period” or “pre-March period literature” are sometimes used. Biedermeier designates the period between 1815 (Congress of Vienna and 1850 (the aftermath of the revolutionary years 1848/49. Paul Kluckholm was the first to use the term “biedermeier” (in 1927 after it had lost its pejorative overtones at the end of the 19th century and, at the beginning of the 20th, taken on a meaning designating the lifestyle and fashion of the first half of the 19th century. The Biedermeier epoch does not have a specific aesthetic or theoretical programme, which led to a stylistic discontinuity: a naïve concatenation of various forms of expression, mixing of genres, and underestimating the formal aspects of a work of art — putting emphasis on “detailed descriptions”, frequent reflections. This allowed for an unprecedented proliferation of trivial fiction issued in a multitude of almanacs, pocket editions, and numerous “family” magazines. Drama became an important genre, mainly the Viennese people play and conversational plays (Raimund, Nestroy, Bauernfeld.

  12. Teaching Vocabulary and Reading in An College:A Literature Review

    Institute of Scientific and Technical Information of China (English)

    华一君

    2016-01-01

    This paper is structured into three parts: 1) a description of the of English competence of“self-taught”students in Open College of Guangdong University of Foreign Studies;2) a systematic literature review on relevant topics to explain and provide guidance to see into the problems;3) a summary of research findings and inspiration from the literature review and tenta-tive suggestions for reading learning and teaching.

  13. Using the biological literature a practical guide

    CERN Document Server

    Schmidt, Diane

    2014-01-01

    IntroductionSearching the Biological LiteratureGeneral SourcesAssociationsBibliographiesClassification, Nomenclature, and SystematicsDictionaries and EncyclopediasDirectoriesField GuidesSeriesFull-Text SourcesGeneral WorksGuides for young ScientistsGuides to the LiteratureHandbooksHistoriesMathematics and StatisticsMethods and TechniquesTextbooks and TreatisesWriting GuidesPeriodicalsReviews of the LiteratureAbstracts and IndexesBiochemistry and BiophysicsMolecular and Cellular BiologyGenetics, Biotechnology, and Developmental BiologyMicrobiology and ImmunologyEcology, Evolution, and Animal BehaviorPlant BiologyAnatomy and PhysiologyEntomologyZoologyIndex.

  14. REGIONALISM: THE TWILIGHT ZONE OF LITERATURE

    Directory of Open Access Journals (Sweden)

    Natalia Borges Polesso

    2010-11-01

    Full Text Available This article  intent to partially review the history of literature, focusing on regionalism, here understood as a literary category, in Rio Grande do Sul. The analysis is from the Brazilian romantic period to the Brazilian realism and it presents a discussion, in a historic and cultural panorama, about some changes in cultural perspective, as well as their implications in the Brazilian literature and its canon that occur in Brazil and specifically in Rio Grande do Sul, in the course of history and how these changes have affected literature as a cultural process.

  15. A Compositional Relevance Model for Adaptive Information Retrieval

    Science.gov (United States)

    Mathe, Nathalie; Chen, James; Lu, Henry, Jr. (Technical Monitor)

    1994-01-01

    There is a growing need for rapid and effective access to information in large electronic documentation systems. Access can be facilitated if information relevant in the current problem solving context can be automatically supplied to the user. This includes information relevant to particular user profiles, tasks being performed, and problems being solved. However most of this knowledge on contextual relevance is not found within the contents of documents, and current hypermedia tools do not provide any easy mechanism to let users add this knowledge to their documents. We propose a compositional relevance network to automatically acquire the context in which previous information was found relevant. The model records information on the relevance of references based on user feedback for specific queries and contexts. It also generalizes such information to derive relevant references for similar queries and contexts. This model lets users filter information by context of relevance, build personalized views of documents over time, and share their views with other users. It also applies to any type of multimedia information. Compared to other approaches, it is less costly and doesn't require any a priori statistical computation, nor an extended training period. It is currently being implemented into the Computer Integrated Documentation system which enables integration of various technical documents in a hypertext framework.

  16. Why relevance theory is relevant for lexicography

    DEFF Research Database (Denmark)

    Bothma, Theo; Tarp, Sven

    2014-01-01

    This article starts by providing a brief summary of relevance theory in information science in relation to the function theory of lexicography, explaining the different types of relevance, viz. objective system relevance and the subjective types of relevance, i.e. topical, cognitive, situational...... that is very important for lexicography as well as for information science, viz. functional relevance. Since all lexicographic work is ultimately aimed at satisfying users’ information needs, the article then discusses why the lexicographer should take note of all these types of relevance when planning a new...... dictionary project, identifying new tasks and responsibilities of the modern lexicographer. The article furthermore discusses how relevance theory impacts on teaching dictionary culture and reference skills. By integrating insights from lexicography and information science, the article contributes to new...

  17. Relevance Evaluation of Engineering Master's Program in Peru

    OpenAIRE

    Miñán, Erick; Lavalle, Carlos; Díaz-Puente, José M.

    2012-01-01

    In a context of mass higher education, it is necessary to ensure not only quality but also the relevance of engineering master's programs, namely the appropriateness of the objectives and outcomes to the needs and interests of the program beneficiaries. After a literature review we analyzed the evaluation models of three organizations in Peru: the Board of Evaluation, Accreditation and Certification of the University Education Quality CONEAU, the Institute of Quality and Accreditation of Comp...

  18. Strategic approach to branding of nations: Relevancy for Serbia

    Directory of Open Access Journals (Sweden)

    Rakita Branko

    2009-01-01

    Full Text Available Building and managing brands becomes very important marketing tool in nowadays business. Branding is being pulled out from a strictly marketing area and becomes business component of a strategic importance. It is applying to products, services, companies, but also to events, people, ideas, institutions, destinations. Basically, almost everything can be branded. The subject of this paper is strategic approach to branding of nations. The paper contains review of relevant literature for the topic. Specifics of this type of branding have been analyzed. Detailed concept of strategic approach to branding of nations is a vital part of the paper. Relevancy of strategic approach to branding for Serbia is discussed at the end.

  19. Lessons from Literature: Blending Academic Perspective with Management Practices

    Directory of Open Access Journals (Sweden)

    Surbhi Kapur

    2014-10-01

    Full Text Available The present paper studies the role literature can play in management in general and in leadership, organizational behavior and communication in particular. Literature normally gets a skeptical reception in management studies. The paper discusses the relevance of literature for a better understanding of human behaviour and a judicious discernment of situations, preferences and consequences. Literature, replete with an array of people and situations either mismanaged or otherwise can then become a potent, instructive and a much more engaging source and tool of teaching. The paper explores the possibility of using literature as a reservoir for focused case studies and issue based excerpts from appropriate works. Shakespeare’s famous heroes, Arthur Miller’s Death of a Salesman, Joseph Conrad’s The Secret Sharer and many more exhibiting leadership challenges, decision making, self-awareness, judgment, ethics, interpersonal conflict and communication can provide meaningful parallels from literature to the modern day managers.

  20. A Synthesis on Digital Games in Education: What the Research Literature Says from 2000 to 2010

    Science.gov (United States)

    Ritzhaupt, Albert; Poling, Nathaniel; Frey, Christopher; Johnson, Margeaux

    2014-01-01

    This research reports the results of a literature synthesis conducted on digital gaming in education research literature. Seventy-three digital gaming research articles in education were identified through a systematic literature search and were coded across several relevant criteria. Our research indicates trends and patterns from empirical…

  1. Discourses and Theoretical Assumptions in IT Project Portfolio Management: A Review of the Literature

    DEFF Research Database (Denmark)

    Hansen, Lars Kristian

    2014-01-01

    These years increasing interest is put on IT project portfolio management (IT PPM). Considering IT PPM an interdisciplinary practice, this paper conducts a concept-based literature review of relevant articles across various research disciplines. It finds and classifies a stock of 107 relevant...

  2. Relevant problems in collaborative processes of non-hierarchical manufacturing networks

    Directory of Open Access Journals (Sweden)

    Beatriz Andrés

    2013-07-01

    Full Text Available Purpose: The purpose of this paper is to identify some of existing problems associated with collaboration among SMEs of the same network. Concretely, the problems are focused. The research objective is to identify the most relevant problems existing when SMEs have to deal with decentralized decisions (DDM. Design/methodology/approach: Through the literature review there have been collected collaborative problems caused by inter-organizational barriers. The approach taken is a qualitative study and analysis that classifies collaborative problems from less important to very important. In light of this, we are able to identify what are the most relevant problems to study in the NHN collaborative context. Findings and Originality/value: The developed methodology allows researchers to indentify amongst the collaborative problems those that are most relevant to solve in the NHN context, with the main aim of providing solutions in the future. The research aim is to provide the expert in the collaborative field a starting point to address the collaborative problems SMEs can find when belonging to collaborative networks. Research limitations/implications: Not all the problems that appear when an SME establish collaborative relationships, in a NHN, are considered. The identified problems have been arisen because there are discussed in the literature for addressing collaborative problems among networked partners. Identified problems are also considered because there are relevant to achieve collaboration among SMEs. Originality/value: The degree of coverage and the degree of significance is the taxonomy criteria used to identify the importance of solution degree of the encountered collaborative problems, in NHN context, in order to provide a future research of solutions to overcome them.

  3. Earnings persistence and value relevance with the adoption of IFRS: a study of companies in GLENIF countries

    Directory of Open Access Journals (Sweden)

    Antônio Carlos Brunozi Júnior

    2017-09-01

    Full Text Available The apparent expansion of IFRS internationally promoted literature interests in analyzing their impact on the earnings quality. In these associations, research indicated setbacks in empirical findings with these dilemmas more pronounced in studies of companies from developing countries. Therefore, in this study, we investigated, from the economic and institutional perspectives, if the IFRS affected the persistence and the value relevance of financial results of companies in GLENIF countries. To test these predictions, the survey included 563 companies from Argentina, Brazil, Chile, Colombia, Mexico and Peru from 2003 to 2014. With the application of models of Easton and Harris (1991; Ohlson (1995, Sloan (1996; Burgstahler and Dichev (1997 and Pincus, Venkatachalam and Rajgopal (2007 employed the regression panel data. The results showed a partial acceptance of the hypothesis. The accounting data were more relevant after the implementation of IFRS, while only Argentina, Colombia and Mexico showed the most persistent financial results. In comments on the preliminary adoption of IFRS, the financial results of companies in the countries were more persistent in adopting for a longer period these standards, as opposed to the value relevance, there were no significant differences after IFRS. In summary, this study found that the IFRS alone are not institutional factors to fully improve the quality of accounting results in developing countries.

  4. Tomographic diagnosis and relevant aspects of otosclerosis

    International Nuclear Information System (INIS)

    Gaiotti, Juliana Oggioni; Gomes, Natalia Delage; Costa, Ana Maria Doffemond; Villela, Caroline Laurita Batista Couto; Moreira, Wanderval; Diniz, Renata Lopes Furletti Caldeira

    2013-01-01

    A literature review and pictorial essay were developed to discuss the importance of knowing the main findings and locations of otosclerosis at multidetector computed tomography (MDCT). The authors performed a retrospective review of cases of otosclerosis diagnosed in their institution by means of high resolution multidetector computed tomography. Otosclerosis corresponds to otic capsule dysplasia characterized by metabolic derangement of its endochondral layer. Such condition constitutes a relevant cause of sensorineural hearing loss, affecting about 7% to 10% of the general population. The diagnosis is usually clinical, but imaging methods play a significant role in the anatomical detailing, differential diagnosis, surgical planning and evaluation of postoperative complications. Among such methods, the relevance of MDCT is highlighted. Radiologists should be familiar with the MDCT findings of otosclerosis, as well as with the temporal bone anatomy to assist in the appropriate clinical management of this disease. (author)

  5. Tomographic diagnosis and relevant aspects of otosclerosis

    Energy Technology Data Exchange (ETDEWEB)

    Gaiotti, Juliana Oggioni; Gomes, Natalia Delage; Costa, Ana Maria Doffemond; Villela, Caroline Laurita Batista Couto; Moreira, Wanderval; Diniz, Renata Lopes Furletti Caldeira, E-mail: jugaiotti@gmail.com [Hospital Mater Dei-Mater Imagem, Belo Horizonte, MG (Brazil)

    2013-09-15

    A literature review and pictorial essay were developed to discuss the importance of knowing the main findings and locations of otosclerosis at multidetector computed tomography (MDCT). The authors performed a retrospective review of cases of otosclerosis diagnosed in their institution by means of high resolution multidetector computed tomography. Otosclerosis corresponds to otic capsule dysplasia characterized by metabolic derangement of its endochondral layer. Such condition constitutes a relevant cause of sensorineural hearing loss, affecting about 7% to 10% of the general population. The diagnosis is usually clinical, but imaging methods play a significant role in the anatomical detailing, differential diagnosis, surgical planning and evaluation of postoperative complications. Among such methods, the relevance of MDCT is highlighted. Radiologists should be familiar with the MDCT findings of otosclerosis, as well as with the temporal bone anatomy to assist in the appropriate clinical management of this disease. (author)

  6. Relevance in the science classroom: A multidimensional analysis

    Science.gov (United States)

    Hartwell, Matthew F.

    While perceived relevance is considered a fundamental component of adaptive learning, the experience of relevance and its conceptual definition have not been well described. The mixed-methods research presented in this dissertation aimed to clarify the conceptual meaning of relevance by focusing on its phenomenological experience from the students' perspective. Following a critical literature review, I propose an identity-based model of perceived relevance that includes three components: a contextual target, an identity target, and a connection type, or lens. An empirical investigation of this model that consisted of two general phases was implemented in four 9th grade-biology classrooms. Participants in Phase 1 (N = 118) completed a series of four open-ended writing activities focused on eliciting perceived personal connections to academic content. Exploratory qualitative content analysis of a 25% random sample of the student responses was used to identify the main meaning-units of the proposed model as well as different dimensions of student relevance perceptions. These meaning-units and dimensions provided the basis for the construction of a conceptual mapping sentence capturing students' perceived relevance, which was then applied in a confirmatory analysis to all other student responses. Participants in Phase 2 (N = 139) completed a closed survey designed based on the mapping sentence to assess their perceived relevance of a biology unit. The survey also included scales assessing other domain-level motivational processes. Exploratory factor analysis and non-metric multidimensional scaling indicated a coherent conceptual structure, which included a primary interpretive relevance dimension. Comparison of the conceptual structure across various groups (randomly-split sample, gender, academic level, domain-general motivational profiles) provided support for its ubiquity and insight into variation in the experience of perceived relevance among students of different

  7. Safety relevant failure mechanisms in the post-operational phase

    International Nuclear Information System (INIS)

    Mayer, Gerhard; Stiller, Jan Christopher; Roemer, Sarah

    2017-03-01

    When the 13"t"h amendment of the Atomic Energy Act came into force, eight Germ an nuclear power plant units had their power operating licences revoked and are now in the so-called post operation phase. Of the remaining nuclear power plants, one have by now also entered the post operation phase, with those left in operation bound for entering this phase sometime between now and the end of 2022. Therefore, failure mechanisms that are particularly relevant for post operation were to be identified and described in the frame of the present project. To do so, three major steps were taken: Firstly, recent national and international pertinent literature was evaluated to obtain indications of failure mechanisms in the post operation phase. It turned out that most of the national and international literature deals with the general procedure of the transition from power operation to decommissioning and dismantling. However, there were also some documents providing detailed indications of possible failure mechanisms in post operation. This includes e.g. the release of radioactive materials caused by the drop of containers, chemical impacts on systems important to safety in connection with decontamination work, and corrosion in connection with the storage of the core in the spent fuel pool, with the latter leading to the jamming of the fuel assemblies in the storage racks and a possible reduction of coolant circulation. In a second step, three safety analyses of pressurised water reactors prepared by the respective plant operators were evaluated to identify failure mechanisms based on systems engineering. The failure mechanisms that were found here include e.g. faults in the boric acid concentration of the reactor coolant, damage to the equipment airlock upon the unloading of Castor casks, leakages in connection with primary system decontamination, and the drop of packages holding radioactive residual materials or waste with subsequent mobilisation of radioactive aerosols

  8. Health-related quality of life of cranial WHO grade I meningioma patients: are current questionnaires relevant?

    Science.gov (United States)

    Zamanipoor Najafabadi, Amir H; Peeters, Marthe C M; Lobatto, Daniel J; Broekman, Marieke L D; Smith, Timothy R; Biermasz, Nienke R; Peerdeman, Saskia M; Peul, Wilco C; Taphoorn, Martin J B; van Furth, Wouter R; Dirven, Linda

    2017-11-01

    The clinical relevance of Health-Related Quality of Life (HRQoL) in meningioma patients has been increasingly acknowledged in recent years. Various questionnaires have been used. However, almost none of these questionnaires has been particularly developed for and/or validated in this patient group. Therefore, the aim of this study was to assess the relevance and comprehensiveness of existing HRQoL questionnaires used in meningioma research and to assess the agreement between patients and health care professionals (HCPs) on the most relevant and important HRQoL issues. A systematic literature search, following the PRISMA statement, was conducted to identify all HRQoL questionnaires used in meningioma research. Semi-structured interviews were organized with patients and HCPs to (1) assess the relevance of all issues covered by the questionnaires (score 0-3: not relevant-highly relevant), (2) assess the ten most important issues, and (3) identify new relevant HRQoL issues. Fourteen different questionnaires were found in the literature, comprising 140 unique issues. Interviews were conducted with 20 patients (median age 57, 71% female) and 10 HCPs (4 neurosurgeons, 2 neurologists, 2 radiotherapists, 1 rehabilitation specialist, 1 neuropsychologist; median experience 13 years). Meningioma patients rated 17-80% of the issues in each of the questionnaires as relevant, HCPs 90-100%. Patients and HCPs agreed on the relevance of only 49 issues (35%, Cohen's kappa: 0.027). Both patients and HCPs considered lack of energy the most important issue. Patients and HCPs suggested five additional relevant issues not covered by current HRQoL questionnaires. Existing HRQoL questionnaires currently used in meningioma patients do not fully cover all relevant issues to these patients. Agreement between patients and HCPs on the relevance of issues was poor. Both findings support the need to develop and validate a meningioma-specific HRQoL questionnaire.

  9. Oesophageal pseudodiverticulum after foregut duplication cyst excision: Case report and literature review

    Directory of Open Access Journals (Sweden)

    Iuliana D Bobanga

    2016-01-01

    Full Text Available Oesophageal pseudodiverticula rarely occur after excision of benign oesophageal neoplasms. While management and outcomes have been reported in the adult leiomyoma literature, sparse data exist on the occurrence and management of pseudodiverticula after foregut duplication cyst excision. We discuss our experience with a paediatric patient and review relevant literature regarding operative techniques and surgical outcomes.

  10. Beryllium for first wall, limiter and divertor - a literature survey

    International Nuclear Information System (INIS)

    Schuster, A.; Smid, I.; Kny, E.

    1994-01-01

    A survey of the topical literature on beryllium as material for plasma interactive components in future fusion devices is given. The radiation damage which can be expected as a result of the neutron irradiation from ignited tokamak plasma is discussed. The response to high heat fluxes and simulation experiments in different test facilities are referred. Another focus will be on the material properties literature data, on joining techniques and on compatibility with other materials. The performance of a beryllium coated first wall at JET is reported. Some relevant literature on other candidate materials for plasma interactive components shall be considered

  11. Available studies fail to provide strong evidence of increased risk of diarrhea mortality due to measles in the period 4-26 weeks after measles rash onset.

    Science.gov (United States)

    Jackson, Bianca D; Black, Robert E

    2017-11-07

    Measles vaccination effectiveness studies showed dramatic decreases in all-cause mortality in excess of what would be expected from the prevention of measles disease alone. This invited speculation that measles infection may increase the risk of diarrhea morbidity and mortality subsequent to the acute phase of the disease. The aim of the present systematic review is to summarize the existing evidence in the publically available literature pertaining to the putative causal link between measles and diarrhea in the period 4-26 weeks following measles rash onset. We searched the PubMed, Embase, Open Grey and Grey Literature Report databases for relevant literature using broad search terms. Prospective, retrospective and case-control studies in low- and middle-income countries involving children under five wherein relevant evidence were presented were included. Data were extracted from the articles and summarized. Fifty abstracts retrieved through the database searches met the initial screening criteria. Twelve additional documents were identified by review of the references of the documents found in the initial searches. Six documents representing five unique studies that presented evidence relevant to the research question were found. Four of the included studies took place in Bangladesh. One of the included studies took place in Sudan. Some measles vaccine effectiveness studies show lower diarrhea morbidity and mortality among the vaccinated. However, children who received vaccine may have differed in important ways from children who did not, such as health service utilization. Additionally, cohort studies following unvaccinated children showed no difference in diarrhea morbidity and mortality between cases and controls more than 4 weeks after measles rash onset. One study showed some evidence that severe measles may predispose children to gastroenteritis, but was not able to show a corresponding increase in the risk of diarrhea mortality. The available evidence

  12. Vulvar mucinous adenocarcinoma with neuroendocrine differentiation: A case report and review of the literature

    NARCIS (Netherlands)

    Rosmalen, M.H. Van; Reijnen, C.; Boll, D.; Pijnenborg, J.M.A.; Wurff, A.A. van der; Piek, J.M.

    2016-01-01

    BACKGROUND: There are limited cases in literature of patients with mucinous adenocarcinoma of the vulva with neuroendocrine differentiation have. With this new case, we aim to provide an overview of the existing literature and present a tool with relevant markers for the pathologist in the

  13. A practical application of text mining to literature on cognitive rehabilitation and enhancement through neurostimulation.

    Science.gov (United States)

    Balan, Puiu F; Gerits, Annelies; Vanduffel, Wim

    2014-01-01

    The exponential growth in publications represents a major challenge for researchers. Many scientific domains, including neuroscience, are not yet fully engaged in exploiting large bodies of publications. In this paper, we promote the idea to partially automate the processing of scientific documents, specifically using text mining (TM), to efficiently review big corpora of publications. The "cognitive advantage" given by TM is mainly related to the automatic extraction of relevant trends from corpora of literature, otherwise impossible to analyze in short periods of time. Specifically, the benefits of TM are increased speed, quality and reproducibility of text processing, boosted by rapid updates of the results. First, we selected a set of TM-tools that allow user-friendly approaches of the scientific literature, and which could serve as a guide for researchers willing to incorporate TM in their work. Second, we used these TM-tools to obtain basic insights into the relevant literature on cognitive rehabilitation (CR) and cognitive enhancement (CE) using transcranial magnetic stimulation (TMS). TM readily extracted the diversity of TMS applications in CR and CE from vast corpora of publications, automatically retrieving trends already described in published reviews. TMS emerged as one of the important non-invasive tools that can both improve cognitive and motor functions in numerous neurological diseases and induce modulations/enhancements of many fundamental brain functions. TM also revealed trends in big corpora of publications by extracting occurrence frequency and relationships of particular subtopics. Moreover, we showed that CR and CE share research topics, both aiming to increase the brain's capacity to process information, thus supporting their integration in a larger perspective. Methodologically, despite limitations of a simple user-friendly approach, TM served well the reviewing process.

  14. A practical application of text mining to literature on cognitive rehabilitation and enhancement through neurostimulation

    Directory of Open Access Journals (Sweden)

    Puiu F Balan

    2014-09-01

    Full Text Available The exponential growth in publications represents a major challenge for researchers. Many scientific domains, including neuroscience, are not yet fully engaged in exploiting large bodies of publications. In this paper, we promote the idea to partially automate the processing of scientific documents, specifically using text mining (TM, to efficiently review big corpora of publications. The cognitive advantage given by TM is mainly related to the automatic extraction of relevant trends from corpora of literature, otherwise impossible to analyze in short periods of time. Specifically, the benefits of TM are increased speed, quality and reproducibility of text processing, boosted by rapid updates of the results. First, we selected a set of TM-tools that allow user-friendly approaches of the scientific literature, and which could serve as a guide for researchers willing to incorporate TM in their work. Second, we used these TM-tools to obtain basic insights into the relevant literature on cognitive rehabilitation (CR and cognitive enhancement (CE using transcranial magnetic stimulation (TMS. TM readily extracted the diversity of TMS applications in CR and CE from vast corpora of publications, automatically retrieving trends already described in published reviews. TMS emerged as one of the important non-invasive tools that can both improve cognitive and motor functions in numerous neurological diseases and induce modulations/enhancements of many fundamental brain functions. TM also revealed trends in big corpora of publications by extracting occurrence frequency and relationships of particular subtopics. Moreover, we showed that CR and CE share research topics, both aiming to increase the brain’s capacity to process information, thus supporting their integration in a larger perspective. Methodologically, despite limitations of a simple user-friendly approach, TM served well the reviewing process.

  15. Maintenance of smoking cessation in the postpartum period: which interventions work best in the long-term?

    Science.gov (United States)

    Su, Anny; Buttenheim, Alison M

    2014-04-01

    Smoking during pregnancy has been linked to a variety of adverse outcomes for both maternal and child health. Decades of studies have sought to increase cessation antepartum and reduce relapse postpartum. A number of effective interventions exist to significantly reduce smoking rates during pregnancy; however, less is known about how to prevent relapse in the postpartum period. This review investigates interventions to prevent relapse in the long-term postpartum period. We focus specifically on nonspontaneous quitters (individuals who quit smoking as a result of an external intervention) to reveal differences in long-term response to interventions for this population compared to spontaneous quitters. A systematic literature search yielded 32 relevant studies of pharmacological, behavioral, and incentives-based interventions. Results were compiled, analyzed, and compared in order to evaluate success factors in maintaining cessation postpartum. Though intervention groups showed consistently higher quit rates during pregnancy than control groups, none of the intervention types were effective at preventing relapse in the longer-term postpartum period. One study maintained significantly higher abstinence in the longer-term period postpartum using a mix of behavioral and incentives strategies. Additional research in this area is needed to identify optimal intervention strategies to reduce long-term postpartum relapse, particularly for nonspontaneous quitters.

  16. Changes in the American Interventional Radiology Literature: Comparison over a 10-Year Time Period

    International Nuclear Information System (INIS)

    Ray, Charles E.; Gupta, Rajan; Blackwell, John

    2006-01-01

    Purpose. To determine the changes that occurred regarding interventional radiologic research in the major American radiology journals between 1992-1993 and 2002-2003. Methods. Articles published in three major American radiology journals (Journal of Vascular and Interventional Radiology, American Journal of Roentgenology, and Radiology) during two distinct 24-month time periods (1992-1993 and 2002-2003) were evaluated. All articles judged to be pertinent to the interventional radiologic community were included. Investigations included in journal subheadings other than 'interventional' or 'vascular radiology' were included if the emphasis of the article was on a vascular imaging modality or peripheral intervention. Exclusions included: case reports, technical reports, letters to the editor, breast interventions, and primary neurointerventions. Data were collected regarding the affiliations of the primary author (nationality, hospital type, department); primary category of interest of the investigation; funding information; and study design variables. Two-by-two chi-squared statistical analyses were performed comparing the variables from the early and late data sets. Results. A total of 405 articles met the inclusion criteria for the early data set (1992-1993); 488 articles met the inclusion criteria for the late data set (2002-2003). Variables that demonstrated a statistically significant decrease from the early data set to the late data set included: articles in which the primary author was from a department of radiology (91.1% vs. 86.3%; p < 0.025); articles written by a primary author who was American (69.4% vs. 44.6%; p < 0.001); and articles with a primary category of investigation that had a nonvascular intervention focus (22.7% vs. 11.9%; p < 0.001). Variables that demonstrated a statistically significant increase from the early data set to the late data set included primary authors from Western Europe (18.0% vs. 30.1%; p < 0.001) and Asia (6.6% vs. 18.4%; p

  17. Radiofrequency exposure in young and old: different sensitivities in light of age-relevant natural differences.

    Science.gov (United States)

    Redmayne, Mary; Johansson, Olle

    2015-01-01

    Our environment is now permeated by anthropogenic radiofrequency electromagnetic radiation, and individuals of all ages are exposed for most of each 24 h period from transmitting devices. Despite claims that children are more likely to be vulnerable than healthy adults to unwanted effects of this exposure, there has been no recent examination of this, nor of comparative risk to the elderly or ill. We sought to clarify whether research supports the claim of increased risk in specific age-groups. First, we identified the literature which has explored age-specific pathophysiological impacts of RF-EMR. Natural life-span changes relevant to these different impacts provides context for our review of the selected literature, followed by discussion of health and well-being implications. We conclude that age-dependent RF-EMR study results, when considered in the context of developmental stage, indicate increased specific vulnerabilities in the young (fetus to adolescent), the elderly, and those with cancer. There appears to be at least one mechanism other than the known thermal mechanism causing different responses to RF-EMR depending upon the exposure parameters, the cell/physiological process involved, and according to age and health status. As well as personal health and quality-of-life impacts, an ageing population means there are economic implications for public health and policy.

  18. Thyrotoxic periodic paralysis

    International Nuclear Information System (INIS)

    Ferreiro, J.E.; Arguelles, D.J.; Rams, H. Jr.

    1986-01-01

    A case of thyrotoxic periodic paralysis is reported in a Hispanic man with an unusual recurrence six weeks after radioactive iodine treatment. Thyrotoxic periodic paralysis has now been well characterized in the literature: it occurs primarily in Orientals with an overwhelming male preponderance and a higher association of specific HLA antigens. Clinical manifestations include onset after high carbohydrate ingestion or heavy exertion, with progressive symmetric weakness leading to flaccid paralysis of the extremities and other muscle groups, lasting several hours. If hypokalemia is present, potassium administration may help abort the attack. Although propranolol can be efficacious in preventing further episodes, the only definitive treatment is establishing a euthyroid state. The pathophysiology is still controversial, but reflects altered potassium and calcium dynamics as well as certain morphologic characteristics within the muscle unit itself

  19. Optimizing literature search in systematic reviews

    DEFF Research Database (Denmark)

    Aagaard, Thomas; Lund, Hans; Juhl, Carsten Bogh

    2016-01-01

    BACKGROUND: When conducting systematic reviews, it is essential to perform a comprehensive literature search to identify all published studies relevant to the specific research question. The Cochrane Collaborations Methodological Expectations of Cochrane Intervention Reviews (MECIR) guidelines...... of musculoskeletal disorders. METHODS: Data sources were systematic reviews published by the Cochrane Musculoskeletal Review Group, including at least five RCTs, reporting a search history, searching MEDLINE, EMBASE, CENTRAL, and adding reference- and hand-searching. Additional databases were deemed eligible...... if they indexed RCTs, were in English and used in more than three of the systematic reviews. Relative recall was calculated as the number of studies identified by the literature search divided by the number of eligible studies i.e. included studies in the individual systematic reviews. Finally, cumulative median...

  20. Epistolary Literature and Journalism: Theoretical and Practical Aspects

    Science.gov (United States)

    Toktagazin, Muratbek B.; Adilbekova, Lazzat M.; Ussen, Aigul A.; Nurtazina, Roza A.; Tastan, Tastanbek R.

    2016-01-01

    The relevance of the research problem is caused by the lack of a single complete system for determining the subgenre differences in the epistolary genre in literary criticism. Thus, this research is devoted to the problem of clarification of the difference between epistolary literature and epistolary journalism in their development over time. The…

  1. Determinants of Judgments of Explanatory Power: Credibility, Generality, and Statistical Relevance

    Science.gov (United States)

    Colombo, Matteo; Bucher, Leandra; Sprenger, Jan

    2017-01-01

    Explanation is a central concept in human psychology. Drawing upon philosophical theories of explanation, psychologists have recently begun to examine the relationship between explanation, probability and causality. Our study advances this growing literature at the intersection of psychology and philosophy of science by systematically investigating how judgments of explanatory power are affected by (i) the prior credibility of an explanatory hypothesis, (ii) the causal framing of the hypothesis, (iii) the perceived generalizability of the explanation, and (iv) the relation of statistical relevance between hypothesis and evidence. Collectively, the results of our five experiments support the hypothesis that the prior credibility of a causal explanation plays a central role in explanatory reasoning: first, because of the presence of strong main effects on judgments of explanatory power, and second, because of the gate-keeping role it has for other factors. Highly credible explanations are not susceptible to causal framing effects, but they are sensitive to the effects of normatively relevant factors: the generalizability of an explanation, and its statistical relevance for the evidence. These results advance current literature in the philosophy and psychology of explanation in three ways. First, they yield a more nuanced understanding of the determinants of judgments of explanatory power, and the interaction between these factors. Second, they show the close relationship between prior beliefs and explanatory power. Third, they elucidate the nature of abductive reasoning. PMID:28928679

  2. Discourses and Theoretical Assumptions in IT Project Portfolio Management: A Review of the Literature (reprint)

    DEFF Research Database (Denmark)

    Hansen, Lars Kristian

    2016-01-01

    These years increasing interest is put on IT project portfolio management (IT PPM). Considering IT PPM an interdisciplinary practice, this paper conducts a concept-based literature review of relevant articles across various research disciplines. It finds and classifies a stock of 107 relevant...

  3. JOB SATISFACTION OF MIDWIVES: A LITERATURE REVIEW

    Directory of Open Access Journals (Sweden)

    Daniela Nedvědová

    2017-05-01

    Full Text Available Aim: The aims of the literature review were to identify and analyze factors affecting job satisfaction of midwives. Design: A literature review. Methods: Included in the literature review were full texts of papers published in English language from 1990 to 2014. The search for relevant data was performed using the electronic databases CINAHL, Medline, Science Direct and Wiley Online Library. From a total of 43 studies found, 11were analyzed as quantitative studies that fulfilled the specified criteria. Results: Job satisfaction of midwives is affected by a lack of support from the management of healthcare facilities, low salary, understaffing, insufficient time for professional activities, work-family imbalance, high workload, physical demands, inadequate professional development, working environment, stress and low autonomy at work. Midwives showed signs of exhaustion, fatigue, hostility and depression, contributing to job turnover. Conclusion: The literature review presents the factors influencing job satisfaction of midwives. This is affected by many variable determinants, which create a feeling of job satisfaction of midwives, but can also lead to job dissatisfaction and, consequently, high turnover. Keywords: midwives, job satisfaction.

  4. Dimensions of Ideology. A Review of Social-Psychological Literature

    Directory of Open Access Journals (Sweden)

    Bojan Todosijević

    2014-01-01

    Full Text Available In social psychological literature, ideology is typically conceived as a relatively stable and organized set of general orientations that include interrelated attitudes grouped according to various sources of constraint, such as psychological disposition, general values, or ideological traditions. The paper reviews social-psychological literature on the organization of social attitudes. Research on this topic started nearly eight decades ago, inspired by the research on the structure of intellectual abilities. Since then, a large body of literature has been generated, which has not been systematically reviewed. Despite the long tradition, this literature has not resulted in proportional cumulative scientific development. The review should help improving this situation by listing the relevant studies, examining the research methodology and the main findings. The review ends with the critical summary of the man findings and methodological problems, and recommendations for the future research.

  5. Antibiotic resistance in primary care in Austria - a systematic review of scientific and grey literature

    Science.gov (United States)

    2011-01-01

    Background Antibiotic resistance is an increasing challenge for health care services worldwide. While up to 90% of antibiotics are being prescribed in the outpatient sector recommendations for the treatment of community-acquired infections are usually based on resistance findings from hospitalized patients. In context of the EU-project called "APRES - the appropriateness of prescribing antibiotic in primary health care in Europe with respect to antibiotic resistance" it was our aim to gain detailed information about the resistance data from Austria in both the scientific and the grey literature. Methods A systematic review was performed including scientific and grey literature published between 2000 and 2010. Inclusion and exclusion criteria were defined and the review process followed published recommendations. Results Seventeen scientific articles and 23 grey literature documents could be found. In contrast to the grey literature, the scientific publications describe only a small part of the resistance situation in the primary health care sector in Austria. Merely half of these publications contain data from the ambulatory sector exclusively but these data are older than ten years, are very heterogeneous concerning the observed time period, the number and origin of the isolates and the kind of bacteria analysed. The grey literature yields more comprehensive and up-to-date information of the content of interest. These sources are available in German only and are not easily accessible. The resistance situation described in the grey literature can be summarized as rather stable over the last two years. For Escherichia coli e.g. the highest antibiotic resistance rates can be seen with fluorochiniolones (19%) and trimethoprim/sulfamethoxazole (27%). Conclusion Comprehensive and up-to-date antibiotic resistance data of different pathogens isolated from the community level in Austria are presented. They could be found mainly in the grey literature, only few are

  6. Antibiotic resistance in primary care in Austria - a systematic review of scientific and grey literature.

    Science.gov (United States)

    Hoffmann, Kathryn; Wagner, Gernot; Apfalter, Petra; Maier, Manfred

    2011-11-28

    Antibiotic resistance is an increasing challenge for health care services worldwide. While up to 90% of antibiotics are being prescribed in the outpatient sector recommendations for the treatment of community-acquired infections are usually based on resistance findings from hospitalized patients. In context of the EU-project called "APRES - the appropriateness of prescribing antibiotic in primary health care in Europe with respect to antibiotic resistance" it was our aim to gain detailed information about the resistance data from Austria in both the scientific and the grey literature. A systematic review was performed including scientific and grey literature published between 2000 and 2010. Inclusion and exclusion criteria were defined and the review process followed published recommendations. Seventeen scientific articles and 23 grey literature documents could be found. In contrast to the grey literature, the scientific publications describe only a small part of the resistance situation in the primary health care sector in Austria. Merely half of these publications contain data from the ambulatory sector exclusively but these data are older than ten years, are very heterogeneous concerning the observed time period, the number and origin of the isolates and the kind of bacteria analysed. The grey literature yields more comprehensive and up-to-date information of the content of interest. These sources are available in German only and are not easily accessible. The resistance situation described in the grey literature can be summarized as rather stable over the last two years. For Escherichia coli e.g. the highest antibiotic resistance rates can be seen with fluorochiniolones (19%) and trimethoprim/sulfamethoxazole (27%). Comprehensive and up-to-date antibiotic resistance data of different pathogens isolated from the community level in Austria are presented. They could be found mainly in the grey literature, only few are published in peer-reviewed journals. The grey

  7. Cosmophysical periods in European history

    International Nuclear Information System (INIS)

    Vladimirskij, B.M.; Kislovskij, L.D.

    1995-01-01

    In social systems there are rhythms synchronised by cosmical periods. These rhythms have partly biological origin. Some natural cycles also might influence upon historical processes (as such as climatic and epidemical). The analysis of the literature shows that there is rhythmic component in European history where solar activity cycles -11 and 340 years are presented. 17 refs., 2 tabs

  8. HAMLET. LITERATURE CURRICULUM VI, TEACHER AND STUDENT VERSIONS.

    Science.gov (United States)

    KITZHABER, ALBERT R.

    THIS CULMINATING UNIT OF THE 12TH-GRADE OREGON LITERATURE CURRICULUM IS BASED UPON ONE WORK, "HAMLET." THE TEACHER VERSION INCLUDES DISCUSSIONS OF (1) THE RELEVANCE OF HAMLET'S CHARACTER TO MODERN TIMES, (2) THE PROBLEMS IN THE CHARACTERIZATIONS OF THE GHOST, CLAUDIUS, AND HAMLET, (3) THE PLAY'S THREE-PHASE STRUCTURE, (4) THE PLAY'S…

  9. Mediastinitis in cardiac surgery: A review of the literature | Kunal ...

    African Journals Online (AJOL)

    Background: Postoperative mediastinitis is a serious complication in cardiac surgery that substantially increases morbidity and mortality. Aim: This study reviews the various prophylactic and therapeutic measures. Material and Method: Literature searches were done to identify relevant studies. Results: Various possible ...

  10. Literature review on induced exposure models, Task 2 HS-270

    Science.gov (United States)

    1982-02-01

    Sections 1, 2 and 3 of this report describe the development of : induced exposure models, together with d discussion of questions : of validity. These Sections focus on the most important and : relevant results from the literature, while Appendix A c...

  11. Hydrogen purification by periodic adsorption

    Energy Technology Data Exchange (ETDEWEB)

    Barg, Christian; Secchi, Argimiro R.; Trierweiler, Jorge O. [Rio Grande do Sul Univ., Porto Alegre, RS (Brazil). Dept. de Engenharia Quimica]. E-mail: cbarg@enq.ufrgs.br; arge@enq.ufrgs.br; jorge@enq.ufrgs.br

    2000-07-01

    The periodic adsorption processes have been widely used for industrial applications, mainly because it spends less energy than the usual gas separation processes, like the cryogenic distillation. The largest commercial application of periodic adsorption processes is the pressure swing adsorption (PSA) applied to hydrogen purification. Although its wide use in the chemical and petrochemical industry, there are no reports in the open literature about complete modeling studies of a complex commercial unit, with multiple adsorbents and multiple beds and several feed components. This study has as objective the modeling, optimization and dynamical analysis of an industrial PSA unit for hydrogen purification. (author)

  12. A literature survey of mineral-specific sorption data on radionuclides with relevance to the disposal of radioactive waste

    International Nuclear Information System (INIS)

    Delakowitz, B.; Meinrath, G.; Spiegel, W.

    1996-01-01

    A comparative review of mineral-specific radionuclide sorption databases created for performance assessment and reported in both the open literature and 'grey literature' (e.g. technical reports) has in part shown poor quality of documentation describing the database selection procedures. Inadequate information is available on the chemical species of the radionuclide under consideration and the laboratory conditions for determining K d -values. Sorption data derived from literature are neither comparable nor generally applicable due to the wide range in the composition of the aqueous and the solid phase applied in migration experiments. Subsequently, standardized characterization and determination procedures are needed. To improve the reliability of a mathematical model for the prediction of radionuclide sorption on cementitious and ash-type binder materials, determination of mineral-specific sorption coefficients is indispensable. (author). 31 refs., 1 fig., 2 tabs

  13. Literature review of environmental qualification of safety-related electric cables: Literature analysis and appendices. Volume 2

    International Nuclear Information System (INIS)

    Lofaro, R.; Bowerman, B.; Carbonaro, J.

    1996-04-01

    In support of the US NRC Environmental Qualification (EQ) Research Program, a literature review was performed to identify past relevant work that could be used to help fully or partially resolve issues of interest related to the qualification of low-voltage electric cable. A summary of the literature reviewed is documented in Volume 1 of this report. In this, Volume 2 of the report, dossiers are presented which document the issues selected for investigation in this program, along with recommendations for future work to resolve the issues, when necessary. The dossiers are based on an analysis of the literature reviewed, as well as expert opinions. This analysis includes a critical review of the information available from past and ongoing work in thirteen specific areas related to EQ. The analysis for each area focuses on one or more questions which must be answered to consider a particular issue resolved. Results of the analysis are presented, along with recommendations for future work. The analysis is documented in the form of a dossier for each of the areas analyzed

  14. Relevant thermal hydraulic aspects of advanced reactors design: status report

    International Nuclear Information System (INIS)

    1996-11-01

    This status report provides an overview on the relevant thermalhydraulic aspects of advanced reactor designs (e.g. ABWR, AP600, SBWR, EPR, ABB 80+, PIUS, etc.). Since all of the advanced reactor concepts are at the design stage, the information and data available in the open literature are still very limited. Some characteristics of advanced reactor designs are provided together with selected phenomena identification and ranking tables. Specific needs for thermalhydraulic codes together with the list of relevant and important thermalhydraulic phenomena for advanced reactor designs are summarized with the purpose of providing some guidance in development of research plans for considering further code development and assessment needs and for the planning of experimental programs

  15. Carbon Trading. Literature Overview

    International Nuclear Information System (INIS)

    Kerste, M.; Weda, J.; Rosenboom, N.

    2010-12-01

    From Pigou and Coase to the Kyoto Protocol, carbon trading has resulted in pricing of the negative externalities emanating from pollution. This report highlights leading literature and empirical findings on carbon trading, amongst others addressing the relevant carbon and related markets, the (lack of) success of carbon trading so far and room for improvement as well as its impact on investments in emission reduction. This report is part of a set of SEO-reports on finance and sustainability. The other reports deal with: Financing the Transition to Sustainable Energy; Innovations in financing environmental and social sustainability; and Sustainable investment.

  16. Does Cancer Literature Reflect Multidisciplinary Practice? A Systematic Review of Oncology Studies in the Medical Literature Over a 20-Year Period

    Energy Technology Data Exchange (ETDEWEB)

    Holliday, Emma B. [Division of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Ahmed, Awad A. [Department of Radiation Oncology, Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, Florida (United States); Yoo, Stella K. [Department of Radiation Oncology, University of Southern California, Los Angeles, California (United States); Jagsi, Reshma [Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan (United States); Hoffman, Karen E., E-mail: KHoffman1@mdanderson.org [Division of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States)

    2015-07-15

    Purpose: Quality cancer care is best delivered through a multidisciplinary approach requiring awareness of current evidence for all oncologic specialties. The highest impact journals often disseminate such information, so the distribution and characteristics of oncology studies by primary intervention (local therapies, systemic therapies, and targeted agents) were evaluated in 10 high-impact journals over a 20-year period. Methods and Materials: Articles published in 1994, 2004, and 2014 in New England Journal of Medicine, Lancet, Journal of the American Medical Association, Lancet Oncology, Journal of Clinical Oncology, Annals of Oncology, Radiotherapy and Oncology, International Journal of Radiation Oncology, Biology, Physics, Annals of Surgical Oncology, and European Journal of Surgical Oncology were identified. Included studies were prospectively conducted and evaluated a therapeutic intervention. Results: A total of 960 studies were included: 240 (25%) investigated local therapies, 551 (57.4%) investigated systemic therapies, and 169 (17.6%) investigated targeted therapies. More local therapy trials (n=185 [77.1%]) evaluated definitive, primary treatment than systemic (n=178 [32.3%]) or targeted therapy trials (n=38 [22.5%]; P<.001). Local therapy trials (n=16 [6.7%]) also had significantly lower rates of industry funding than systemic (n=207 [37.6%]) and targeted therapy trials (n=129 [76.3%]; P<.001). Targeted therapy trials represented 5 (2%), 38 (10.2%), and 126 (38%) of those published in 1994, 2004, and 2014, respectively (P<.001), and industry-funded 48 (18.9%), 122 (32.6%), and 182 (54.8%) trials, respectively (P<.001). Compared to publication of systemic therapy trial articles, articles investigating local therapy (odds ratio: 0.025 [95% confidence interval: 0.012-0.048]; P<.001) were less likely to be found in high-impact general medical journals. Conclusions: Fewer studies evaluating local therapies, such as surgery and radiation, are published in

  17. Does Cancer Literature Reflect Multidisciplinary Practice? A Systematic Review of Oncology Studies in the Medical Literature Over a 20-Year Period

    International Nuclear Information System (INIS)

    Holliday, Emma B.; Ahmed, Awad A.; Yoo, Stella K.; Jagsi, Reshma; Hoffman, Karen E.

    2015-01-01

    Purpose: Quality cancer care is best delivered through a multidisciplinary approach requiring awareness of current evidence for all oncologic specialties. The highest impact journals often disseminate such information, so the distribution and characteristics of oncology studies by primary intervention (local therapies, systemic therapies, and targeted agents) were evaluated in 10 high-impact journals over a 20-year period. Methods and Materials: Articles published in 1994, 2004, and 2014 in New England Journal of Medicine, Lancet, Journal of the American Medical Association, Lancet Oncology, Journal of Clinical Oncology, Annals of Oncology, Radiotherapy and Oncology, International Journal of Radiation Oncology, Biology, Physics, Annals of Surgical Oncology, and European Journal of Surgical Oncology were identified. Included studies were prospectively conducted and evaluated a therapeutic intervention. Results: A total of 960 studies were included: 240 (25%) investigated local therapies, 551 (57.4%) investigated systemic therapies, and 169 (17.6%) investigated targeted therapies. More local therapy trials (n=185 [77.1%]) evaluated definitive, primary treatment than systemic (n=178 [32.3%]) or targeted therapy trials (n=38 [22.5%]; P<.001). Local therapy trials (n=16 [6.7%]) also had significantly lower rates of industry funding than systemic (n=207 [37.6%]) and targeted therapy trials (n=129 [76.3%]; P<.001). Targeted therapy trials represented 5 (2%), 38 (10.2%), and 126 (38%) of those published in 1994, 2004, and 2014, respectively (P<.001), and industry-funded 48 (18.9%), 122 (32.6%), and 182 (54.8%) trials, respectively (P<.001). Compared to publication of systemic therapy trial articles, articles investigating local therapy (odds ratio: 0.025 [95% confidence interval: 0.012-0.048]; P<.001) were less likely to be found in high-impact general medical journals. Conclusions: Fewer studies evaluating local therapies, such as surgery and radiation, are published in

  18. Physics in Literature

    Science.gov (United States)

    Manos, Harry

    2014-01-01

    Physics offers a cross-discipline perspective to understanding other subjects. The purpose of this paper is to provide examples of physics in literature that physics and astronomy teachers can use to give students an indication of the relevance of science as depicted in the humanities. It is not possible to cite the thousands of examples available. I have tried to select authors whom students would be reading in high school and in college undergraduate English classes: in particular Joseph Conrad, Samuel Taylor Coleridge, William Shakespeare, H. G. Wells, Fyodor Dostoevsky, Norman Mailer, and an author currently in vogue, Dan Brown. I am sure many reading this article will come up with their own examples.

  19. Culturally Relevant Pedagogy 20 Years Later: Progress or Pontificating? What Have We Learned, and Where Do We Go?

    Science.gov (United States)

    Howard, Tyrone C.; Rodriguez-Scheel, Andrea

    2017-01-01

    In this paper, the authors discuss the concept of culturally relevant pedagogy 20 years after its introduction to the professional literature. The authors discuss key tenets of culturally relevant pedagogy, examine empirical examples of it, and makes recommendations on how the concept may inform and influence the outcomes of culturally diverse…

  20. Depression in Down Syndrome: A Review of the Literature

    Science.gov (United States)

    Walker, J. C.; Dosen, A.; Buitelaar, J. K.; Janzing, J. G. E.

    2011-01-01

    Background: Depression has been frequently reported in individuals with Down Syndrome (DS). The aim of this article is to provide a comprehensive, critical review of the clinically relevant literature concerning depression in DS, with a focus on epidemiology, potential risk factors, diagnosis, course characteristics and treatment. Methods: We…

  1. Using Children's Literature to Teach about the American Revolution.

    Science.gov (United States)

    Drake, Janet J.; Drake, Frederick D.

    1990-01-01

    Reports on an ethnographic study in which the teacher of a combined third and fourth grade class reads historical literature from the U.S. Revolutionary period to students daily for nine weeks. Finds that study of historical content through literature is appropriate at these grade levels. Reports student enthusiasm for this activity. (SLM)

  2. Air pollutants and human health. Literature documentation. As of March 1993

    International Nuclear Information System (INIS)

    Kirchner, M.; Kohmanns, B.; Reuther, M.; Rossnagel, I.; Winkler, D.

    1993-12-01

    This literature documentation for the subject 'Air pollutants and human health' lists 1180 quotations up to 1993 arranged in alphabetical order according to the first-named author. Each entry contains the ordinal number, author(s), title, source, and keywords. The appendix of the documentation contains a keyword index indicating the numbers of the relevant quotations and an authors' index permitting the retrieval of the second and next named authors via the quotation number. The quoted literature is largely present in the archives of the PBWU where it can be either consulted or borrowed. Computer-aided literature searches are performed on request. (UHE) [de

  3. Animals as People in Children's Literature

    Science.gov (United States)

    Bruke, Carolyn L.; Copenhaver, Joby G.

    2004-01-01

    The use of anthropomorphism over a period of time and across cultures is discussed. Various examples are also given to illustrate the extensive use of this devise made by the different authors of children's literature to open a dialogue with their readers.

  4. Relevance of Vṛkṣāyurveda and other traditional methods for organic production of nursery seedlings of useful plants

    Directory of Open Access Journals (Sweden)

    Geetha Suresh

    2013-01-01

    Full Text Available Plant propagation is critical to augment the resource and has been the main concern for farmers and planters through history. India has evolved the science of Vṛkṣāyurveda to address the above issue. An effort is made here to review Vṛkṣāyurveda literature related to nursery techniques. Different libraries were visited and relevant review material obtained by hand search and from databases. Interaction with Sanskrit scholars and eminent scientists working in the field of Vṛkṣāyurveda, as well as the efforts of the authors of this paper, helped in the selection of pertinent literature. In the absence of original texts, authentic translations of the publications were referred. A conscious decision was made to limit the search to the fields of seed storage, pretreatment and nutrition of seedlings. To have a comparative account recent trends and literature on nursery technology were also examined. This was supplemented by interviews with traditional organic farmers. Our survey revealed that the time period of the literature pertaining to Vṛkṣāyurveda ranges from BCE 1200 to the present times. The subject has evolved from morphological descriptions and uses of plants, in texts such as R.gveda and Atharvaveda, to treatises dedicated solely to the art of growing plants like Kṛṣi-Parāśara and Vṛkṣāyurveda. It is also evident that there were important periods when more works appeared across subjects such as water divining, soil types, seed collection and storage, propagation, germination and sprouting, watering regimen, pest, and disease control. The review revealed that valuable information pertaining to nursery techniques is available in Vṛkṣāyurveda, which can be used in the development of nursery protocol. This will not only help in effective organic nursery management, but also ensure the health and livelihood security of the communities involved and effective waste management.

  5. Theoretical approaches to social innovation – A critical literature review

    NARCIS (Netherlands)

    Butzin, A.; Davis, A.; Domanski, D.; Dhondt, S.; Howaldt, J.; Kaletka, C.; Kesselring, A.; Kopp, R.; Millard, J.; Oeij, P.; Rehfeld, D.; Schaper-Rinkel, P.; Schwartz, M.; Scoppetta, A.; Wagner-Luptacik, P.; Weber, M.

    2014-01-01

    The SI-DRIVE report “Theoretical approaches to Social Innovation – A Critical Literature Review” delivers a comprehensive overview on the state of the art of theoretically relevant building blocks for advancing a theoretical understanding of social innovation. It collects different theoretical

  6. On the Pragmatic Design of Literature Studies in Software Engineering

    DEFF Research Database (Denmark)

    Kuhrmann, Marco; Méndez Fernández, Daniel; Daneva, Maya

    2017-01-01

    Systematic literature studies have received much attention in empirical software engineering in recent years. They have become a powerful tool to collect and structure reported knowledge in a systematic and reproducible way. We distinguish systematic literature reviews to systematically analyze...... of publications, which need to be screened, rated for relevance, classified, and eventually analyzed. Although there are several guidelines to conduct literature studies, they do not yet help researchers coping with the specific difficulties encountered in the practical application of these guidelines....... In this article, we present an experience-based guideline to aid researchers in designing systematic literature studies with special emphasis on the data collection and selection procedures. Our guideline aims at providing a blueprint for a practical and pragmatic path through the plethora of currently available...

  7. Literature-based recommendations for treatment planning and execution in high-dose radiotherapy for lung cancer

    International Nuclear Information System (INIS)

    Senan, Suresh; De Ruysscher, Dirk; Giraud, Philippe; Mirimanoff, Rene; Budach, Volker

    2004-01-01

    Background and purpose: To review the literature on techniques used in high-dose radiotherapy of lung cancer in order to develop recommendations for clinical practice and for use in research protocols. Patients and methods: A literature search was performed for articles and abstracts that were considered both clinically relevant and practical to use. The relevant information was arbitrarily categorized under the following headings: patient positioning, CT scanning, incorporating tumour mobility, definition of target volumes, radiotherapy planning, treatment delivery, and scoring of response and toxicity. Results: Recommendations were made for each of the above steps from the published literature. Although most of the recommended techniques have yet to be evaluated in multicenter clinical trials, their use in high-dose radiotherapy to the thorax appears to be rational on the basis of current evidence. Conclusions: Recommendations for the clinical implementation of high-dose conformal radiotherapy for lung tumours were identified in the literature. Procedures that are still considered to be investigational were also highlighted

  8. Existence and global attractivity of positive periodic solutions of periodic n-species Lotka-Volterra competition systems with several deviating arguments.

    Science.gov (United States)

    Fan, M; Wang, K; Jiang, D

    1999-08-01

    In this paper, we study the existence and global attractivity of positive periodic solutions of periodic n-species Lotka-Volterra competition systems. By using the method of coincidence degree and Lyapunov functional, a set of easily verifiable sufficient conditions are derived for the existence of at least one strictly positive (componentwise) periodic solution of periodic n-species Lotka-Volterra competition systems with several deviating arguments and the existence of a unique globally asymptotically stable periodic solution with strictly positive components of periodic n-species Lotka-Volterra competition system with several delays. Some new results are obtained. As an application, we also examine some special cases of the system we considered, which have been studied extensively in the literature. Some known results are improved and generalized.

  9. How Is Buddhism Relevant to Career Counseling in an International High School in Hong Kong? A Counsellor's Reflection

    Science.gov (United States)

    Ng, Vinci; Yuen, Mantak

    2015-01-01

    This paper reflects upon the relevance of Buddhism to counselling in general and to career counseling in particular by discussing a program implemented at an international school in Hong Kong. The authors provide an analysis of the pertinent literature related to relevant concepts within Buddhism. This topic has not yet been adequately researched…

  10. Task relevance modulates the cortical representation of feature conjunctions in the target template.

    Science.gov (United States)

    Reeder, Reshanne R; Hanke, Michael; Pollmann, Stefan

    2017-07-03

    Little is known about the cortical regions involved in representing task-related content in preparation for visual task performance. Here we used representational similarity analysis (RSA) to investigate the BOLD response pattern similarity between task relevant and task irrelevant feature dimensions during conjunction viewing and target template maintenance prior to visual search. Subjects were cued to search for a spatial frequency (SF) or orientation of a Gabor grating and we measured BOLD signal during cue and delay periods before the onset of a search display. RSA of delay period activity revealed that widespread regions in frontal, posterior parietal, and occipitotemporal cortices showed general representational differences between task relevant and task irrelevant dimensions (e.g., orientation vs. SF). In contrast, RSA of cue period activity revealed sensory-related representational differences between cue images (regardless of task) at the occipital pole and additionally in the frontal pole. Our data show that task and sensory information are represented differently during viewing and during target template maintenance, and that task relevance modulates the representation of visual information across the cortex.

  11. The Common Body of Knowledge: A Framework to Promote Relevant Information Security Research

    Directory of Open Access Journals (Sweden)

    Kenneth J. Knapp

    2007-03-01

    Full Text Available This study proposes using an established common body of knowledge (CBK as one means of organizing information security literature.  Consistent with calls for more relevant information systems (IS research, this industry-developed framework can motivate future research towards topics that are important to the security practitioner.  In this review, forty-eight articles from ten IS journals from 1995 to 2004 are selected and cross-referenced to the ten domains of the information security CBK.  Further, we distinguish articles as empirical research, frameworks, or tutorials.  Generally, this study identified a need for additional empirical research in every CBK domain including topics related to legal aspects of information security.  Specifically, this study identified a need for additional IS security research relating to applications development, physical security, operations security, and business continuity.  The CBK framework is inherently practitioner oriented and using it will promote relevancy by steering IS research towards topics important to practitioners.  This is important considering the frequent calls by prominent information systems scholars for more relevant research.  Few research frameworks have emerged from the literature that specifically classify the diversity of security threats and range of problems that businesses today face.  With the recent surge of interest in security, the need for a comprehensive framework that also promotes relevant research can be of great value.

  12. A systematic literature search to identify performance measure outcomes used in clinical studies of racehorses.

    Science.gov (United States)

    Wylie, C E; Newton, J R

    2018-05-01

    Racing performance is often used as a measurable outcome variable in research studies investigating clinical diagnoses or interventions. However, the use of many different performance measures largely precludes conduct of meaningful comparative studies and, to date, those being used have not been collated. To systematically review the veterinary scientific literature for the use of racing performance as a measurable outcome variable in clinical studies of racehorses, collate and identify those most popular, and identify their advantages and disadvantages. Systematic literature search. The search criteria "((racing AND performance) AND (horses OR equidae))" were adapted for both MEDLINE and CAB Abstracts databases. Data were collected in standardised recording forms for binary, categorical and quantitative measures, and the use of performance indices. In total, 217 studies that described racing performance were identified, contributing 117 different performance measures. No one performance measure was used in all studies, despite 90.3% using more than one variable. Data regarding race starts and earnings were used most commonly, with 88.0% and 54.4% of studies including at least one measure of starts and earnings, respectively. Seventeen variables were used 10 times or more, with the top five comprising: 'return to racing', 'number of starts', 'days to first start', 'earnings per period of time' and 'earnings per start'. The search strategies may not have identified all relevant papers, introducing bias to the review. Performance indices have been developed to improve assessment of interventions; however, they are not widely adopted in the scientific literature. Use of the two most commonly identified measures, whether the horse returned to racing and number of starts over a defined period of time, would best facilitate future systematic reviews and meta-analyses in advance of the development of a gold-standard measure of race performance outcome. © 2017 EVJ Ltd.

  13. Hydrogen interaction with fusion-relevant materials

    International Nuclear Information System (INIS)

    Caorlin, M.

    1990-01-01

    This paper is an outline of the work carried out at JRC Ispra in the Tritium-materials Interaction Laboratory, on the interaction of gaseous hydrogen with several materials of interest in the field of fusion technology. Experimental work is reported and a concise review of relevant theoretical and numerical supporting activity is given as well. A period of about seven years is covered since 1982. Current work and possible future extensions are also briefly mentioned. 11 figs., 18 refs

  14. The Patent Literature As A Shortcut To Identify Knowledge Suppliers

    DEFF Research Database (Denmark)

    Søberg, Peder Veng

    patents which decreases the time span between a patent is filed and its value can be evaluated when searching the patent literature. A potential benefit thereof could be that the patent literature could become relevant in order to identify potential knowledge suppliers.......The present paper explores characteristics of valuable patents that have been subject to litigation which resulted in some of the largest fines to patent infringers reported in history. The valuable patents are compared with less valuable patents in order to identify new methods of evaluating...

  15. The value relevance of environmental emissions

    Directory of Open Access Journals (Sweden)

    Melinda Lydia Nelwan

    2016-07-01

    Full Text Available This study examines whether environmental performance has value relevance by investigating the relations between environmental emissions and stock prices for the U.S. public companies. The previous studies argued that the conjectured relations between accounting performance measures and environmental performance do not have a strong theoretical basis, and the modeling of relations between market per-formance measures and environmental performance do not adequately consider the relevance of accounting performance to market value. Therefore, this study examines whether publicly reported environmental emissions provide incremental information to accounting earnings in pricing companies stocks. It is done among the complete set of industries covered by Toxics Release Inventory (TRI reporting for the period 2007 to 2010. Using Ohlson model but modified to include different types of emis-sions, it is found that ground emissions (underground injection and land emissions are value relevant but other emission types (air and water and transferred-out emis-sions appear to not provide incremental information in the valuation model. The result in this study raise concerns that different types of emissions are assessed differently by the market, confirming that studies should not aggregate such measures.

  16. Using grey literature to prepare pharmacy students for an evolving healthcare delivery system.

    Science.gov (United States)

    Happe, Laura E; Walker, Desiree'

    2013-05-13

    To assess the impact of using "grey literature" (information internally produced in print or electronic format by agencies such as hospitals, government, businesses, etc) rather than a textbook in a course on healthcare delivery systems on students' perception of the relevance of healthcare delivery system topics and their ability to identify credible sources of this information. A reading from the grey literature was identified and assigned to the students for each topic in the course. Pre- and post-course survey instruments were used for the assessment. Students reported healthcare delivery systems topics to be moderately relevant to the profession of pharmacy on both the pre- and post-course survey instruments. Students' knowledge of current and credible sources of information on healthcare delivery system topics significantly improved based on self-reports and scores on objective assessments (pgrey literature in a course on healthcare delivery systems can be used to ensure that information in the pharmacy school curriculum is the most current and credible information available.

  17. QUALITY IN HIGHER EDUCATION FROM DIFFERENT PERSPECTIVES: A LITERATURE REVIEW

    Directory of Open Access Journals (Sweden)

    Goutam Kumar Kundu

    2017-03-01

    Full Text Available The purpose of this paper is to provide an overview of existing research and present a holistic understanding of quality in higher education. This literature review builds on major sources of relevant research relating to educational quality methodologies, quality literacy and multi-dimensional concept of quality. The paper attempts to understand quality in education as a relationship amongst all the participants and resources of an educational institution. Based on the results of the literature review, the paper attempts to establish the foundation for a comprehensive understanding and analysis of quality focussing on higher education. This literature review provides a frame of reference that serves as a basis for future research regarding role of quality in education.

  18. Other relevant numerical modelling papers

    International Nuclear Information System (INIS)

    Chartier, M.

    1989-01-01

    The ocean modelling is a rapidly evolving science and a large number of results have been published. Several categories of papers are of particular interest for this review: the papers published by the international atomic institutions, such as the NEA (for the CRESP or Subseabed Programs), the IAEA (for example the Safety Series, the Technical Report Series or the TECDOC), and the ICRP, and the papers concerned by more fundamental research, which are published in specific scientific literature. This paper aims to list some of the most relevant publications for the CRESP purposes. It means by no way to be exhaustive, but informative on the incontestable progress recently achieved in that field. One should note that some of these papers are so recent that their final version has not yet been published

  19. A step-by-step guide to systematically identify all relevant animal studies

    Science.gov (United States)

    Leenaars, Marlies; Hooijmans, Carlijn R; van Veggel, Nieky; ter Riet, Gerben; Leeflang, Mariska; Hooft, Lotty; van der Wilt, Gert Jan; Tillema, Alice; Ritskes-Hoitinga, Merel

    2012-01-01

    Before starting a new animal experiment, thorough analysis of previously performed experiments is essential from a scientific as well as from an ethical point of view. The method that is most suitable to carry out such a thorough analysis of the literature is a systematic review (SR). An essential first step in an SR is to search and find all potentially relevant studies. It is important to include all available evidence in an SR to minimize bias and reduce hampered interpretation of experimental outcomes. Despite the recent development of search filters to find animal studies in PubMed and EMBASE, searching for all available animal studies remains a challenge. Available guidelines from the clinical field cannot be copied directly to the situation within animal research, and although there are plenty of books and courses on searching the literature, there is no compact guide available to search and find relevant animal studies. Therefore, in order to facilitate a structured, thorough and transparent search for animal studies (in both preclinical and fundamental science), an easy-to-use, step-by-step guide was prepared and optimized using feedback from scientists in the field of animal experimentation. The step-by-step guide will assist scientists in performing a comprehensive literature search and, consequently, improve the scientific quality of the resulting review and prevent unnecessary animal use in the future. PMID:22037056

  20. Oral health-related cultural beliefs for four racial/ethnic groups: Assessment of the literature.

    Science.gov (United States)

    Butani, Yogita; Weintraub, Jane A; Barker, Judith C

    2008-09-15

    The purpose of this study was to assess information available in the dental literature on oral health-related cultural beliefs. In the US, as elsewhere, many racial/ethnic minority groups shoulder a disproportionate burden of oral disease. Cultural beliefs, values and practices are often implicated as causes of oral health disparities, yet little is known about the breadth or adequacy of literature about cultural issues that could support these assertions. Hence, this rigorous assessment was conducted of work published in English on cultural beliefs and values in relation to oral health status and dental practice. Four racial/ethnic groups in the US (African-American, Chinese, Filipino and Hispanic/Latino) were chosen as exemplar populations. The dental literature published in English for the period 1980-2006 noted in the electronic database PUBMED was searched, using keywords and MeSH headings in different combinations for each racial/ethnic group to identify eligible articles. To be eligible the title and abstract when available had to describe the oral health-related cultural knowledge or orientation of the populations studied. Overall, the majority of the literature on racial/ethnic groups was epidemiologic in nature, mainly demonstrating disparities in oral health rather than the oral beliefs or practices of these groups. A total of 60 relevant articles were found: 16 for African-American, 30 for Chinese, 2 for Filipino and 12 for Hispanic/Latino populations. Data on beliefs and practices from these studies has been abstracted, compiled and assessed. Few research-based studies were located. Articles lacked adequate identification of groups studied, used limited methods and had poor conceptual base. The scant information available from the published dental and medical literature provides at best a rudimentary framework of oral health related ideas and beliefs for specific populations.

  1. Oral health-related cultural beliefs for four racial/ethnic groups: Assessment of the literature

    Directory of Open Access Journals (Sweden)

    Barker Judith C

    2008-09-01

    Full Text Available Abstract Background The purpose of this study was to assess information available in the dental literature on oral health-related cultural beliefs. In the US, as elsewhere, many racial/ethnic minority groups shoulder a disproportionate burden of oral disease. Cultural beliefs, values and practices are often implicated as causes of oral health disparities, yet little is known about the breadth or adequacy of literature about cultural issues that could support these assertions. Hence, this rigorous assessment was conducted of work published in English on cultural beliefs and values in relation to oral health status and dental practice. Four racial/ethnic groups in the US (African-American, Chinese, Filipino and Hispanic/Latino were chosen as exemplar populations. Methods The dental literature published in English for the period 1980–2006 noted in the electronic database PUBMED was searched, using keywords and MeSH headings in different combinations for each racial/ethnic group to identify eligible articles. To be eligible the title and abstract when available had to describe the oral health-related cultural knowledge or orientation of the populations studied. Results Overall, the majority of the literature on racial/ethnic groups was epidemiologic in nature, mainly demonstrating disparities in oral health rather than the oral beliefs or practices of these groups. A total of 60 relevant articles were found: 16 for African-American, 30 for Chinese, 2 for Filipino and 12 for Hispanic/Latino populations. Data on beliefs and practices from these studies has been abstracted, compiled and assessed. Few research-based studies were located. Articles lacked adequate identification of groups studied, used limited methods and had poor conceptual base. Conclusion The scant information available from the published dental and medical literature provides at best a rudimentary framework of oral health related ideas and beliefs for specific populations.

  2. African children's literature: a scholar's guide | Osaki | University of ...

    African Journals Online (AJOL)

    African children's books remain unparalleled in their ability to nurture the imagination and to provide relevant instruction and delight to the African child. Despite this truth, little research has been done on African literature, its nature, form and source of materials. This paper provides a selected check list of words by African ...

  3. Clinical relevance of studies on the accuracy of visual inspection for detecting caries lesions

    DEFF Research Database (Denmark)

    Gimenez, Thais; Piovesan, Chaiana; Braga, Mariana M

    2015-01-01

    Although visual inspection is the most commonly used method for caries detection, and consequently the most investigated, studies have not been concerned about the clinical relevance of this procedure. Therefore, we conducted a systematic review in order to perform a critical evaluation considering...... the clinical relevance and methodological quality of studies on the accuracy of visual inspection for assessing caries lesions. Two independent reviewers searched several databases through July 2013 to identify papers/articles published in English. Other sources were checked to identify unpublished literature...... to clinical relevance and the methodological quality of the studies were evaluated. 96 of the 5,578 articles initially identified met the inclusion criteria. In general, most studies failed in considering some clinically relevant aspects: only 1 included study validated activity status of lesions, no study...

  4. Teacher educators' competences in fostering student teachers' proficiency in teaching and learning with technology : An overview of relevant research literature

    NARCIS (Netherlands)

    Dana Uerz; Monique Volman; Marijke Kral

    2018-01-01

    Teacher educators play an important role in preparing student teachers to integrate technology into their classrooms. This article presents an overview of research literature on teacher educators' competences in preparing their students to teach with technology. A literature search yielded 26

  5. Periodic oscillation of higher-order bidirectional associative memory neural networks with periodic coefficients and delays

    Science.gov (United States)

    Ren, Fengli; Cao, Jinde

    2007-03-01

    In this paper, several sufficient conditions are obtained ensuring existence, global attractivity and global asymptotic stability of the periodic solution for the higher-order bidirectional associative memory neural networks with periodic coefficients and delays by using the continuation theorem of Mawhin's coincidence degree theory, the Lyapunov functional and the non-singular M-matrix. Two examples are exploited to illustrate the effectiveness of the proposed criteria. These results are more effective than the ones in the literature for some neural networks, and can be applied to the design of globally attractive or globally asymptotically stable networks and thus have important significance in both theory and applications.

  6. Defining Plagiarism: A Literature Review

    Directory of Open Access Journals (Sweden)

    Akbar Akbar

    2018-02-01

    Full Text Available Plagiarism has repeatedly occurred in Indonesia, resulting in focusing on such academic misbehavior as a “central issue” in Indonesian higher education. One of the issues of addressing plagiarism in higher education is that there is a confusion of defining plagiarism. It seems that Indonesian academics had different perception when defining plagiarism. This article aims at exploring the issue of plagiarism by helping define plagiarism to address confusion among Indonesian academics. This article applies literature review by firs finding relevant articles after identifying databases for literature searching. After the collection of required articles for review, the articles were synthesized before presenting the findings. This study has explored the definition of plagiarism in the context of higher education. This research found that plagiarism is defined in the relation of criminal acts. The huge numbers of discursive features used position plagiaristic acts as an illegal deed. This study also found that cultural backgrounds and exposure to plagiarism were influential in defining plagiarism.

  7. Creating Value through Virtual Teams: A Current Literature Review

    Directory of Open Access Journals (Sweden)

    Akemi Takeoka Chatfield

    2014-11-01

    Full Text Available Globally, virtual teams (VT as ICT-enabled emergent network organisation forms have gained international validity by innovative organisations, with a corresponding surge of interest in understanding how organisations can leverage VT to create business value. Despite growing deliberations in VT literature on managing VT, tasks and outcomes, however, creating business value through VT remains an unresolved theoretical and pragmatic conundrum. A review of prior relevant literature is essential to advancing knowledge. The paucity of published review articles seems to have impeded the field’s accumulation of VT knowledge. This research, therefore, reviews the current literature on case studies of VT to address the question: What are organisational challenges in creating business value through VT in the organisation? The key challenges found in the literature are effective communication, knowledge sharing, trust, and interpersonal skills in the new virtual boundary-less environment. Drawing on the IT business value model, we also discuss their resource-based implications.

  8. Radiofrequency denervation of the hip joint for pain management: case report and literature review.

    Science.gov (United States)

    Gupta, Gaurav; Radhakrishna, Mohan; Etheridge, Paul; Besemann, Markus; Finlayson, Robert J

    2014-01-01

    A 55-year-old male presented with severe pain and functional limitations as a result of left hip osteoarthritis. He had failed multiple treatments while waiting for a hip arthroplasty, including physical therapy, medications, and various intra-articular injections. Thermal radiofrequency lesioning of the obturator and femoral articular branches to the hip joint was offered in the interim. To our knowledge, this is the first report to describe an inferior-lateral approach for lesioning the obturator branch, the clinical application of successive lesions to increase denervation area, and outcomes in a patient receiving a second treatment with previously good results. To discuss relevant and technical factors for this specific case, we reviewed previous literature on hip joint radiofrequency and critically evaluated previous anatomic studies in the context of radiofrequency. The first treatment provided significant benefit for a period of 6 months. A second treatment was employed providing only mild to moderate benefit until his joint replacement surgery 4 months later. Literature review revealed studies of low quality secondary to small sample sizes, patient selection methodology, inclusion of patients with heterogenous etiologies for pain, variable needle placement techniques, and lack of measurement of functional outcomes. Case report and low quality studies in existing literature. Hip joint radiofrequency denervation is a promising avenue for adjunctive treatment of hip pain. Further cadaveric studies are required to clarify a multitude of technical parameters. Once these are well defined, future clinical studies should consider pain, functional, and economic outcomes in their design.

  9. Lviv period for Smoluchowski: Science, teaching, and beyond

    Directory of Open Access Journals (Sweden)

    A. Rovenchak

    2012-12-01

    Full Text Available A major part of Marian Smoluchowski's achievements in science corresponds to the period of his work at the University of Lviv. Since this part is well described in the literature, in the paper the emphasis is made on some less known activities of this outstanding scientist: his teaching, his organizational efforts, and even his hobbies. The list of publications corresponding to the Lviv period is given.

  10. Motivated memory: memory for attitude-relevant information as a function of self-esteem

    NARCIS (Netherlands)

    Wiersema, D.V.; van der Pligt, J.; van Harreveld, F.

    2010-01-01

    In this article we offer a new perspective on the contradictory findings in the literature on memory for attitude-relevant information. We propose that biases in memory are most likely to occur when the attitude involved is connected to personally important values and the self; i.e., if the attitude

  11. A Guideline for Game Development-Based Learning: A Literature Review

    Directory of Open Access Journals (Sweden)

    Bian Wu

    2012-01-01

    Full Text Available This study aims at reviewing the published scientific literature on the topics of a game development-based learning (GDBL method using game development frameworks (GDFs with the perspective of (a summarizing a guideline for using GDBL in a curriculum, (b identifying relevant features of GDFs, and (c presenting a synthesis of impact factors with empirical evidence on the educational effectiveness of the GDBL method. After systematically going through the available literature on the topic, 34 relevant articles were selected for the final study. We analyzed the articles from three perspectives: (1 pedagogical context and teaching process, (2 selection of GDFs, and (3 evaluation of the GDBL method. The findings from the 34 articles suggest that GDFs have many potential benefits as an aid to teach computer science, software engineering, art design, and other fields and that such GDFs combined with the motivation from games can improve the students’ knowledge, skills, attitudes, and behaviors in contrast to the traditional classroom teaching. Furthermore, based on the results of the literature review, we extract a guideline of how to apply the GDBL method in education. The empirical evidence of current findings gives a positive overall picture and can provide a useful reference to educators, practitioners, and researchers in the area of game-based learning.

  12. Reporting the results of meta-analyses: a plea for incorporating clinical relevance referring to an example.

    Science.gov (United States)

    Bartels, Ronald H M A; Donk, Roland D; Verhagen, Wim I M; Hosman, Allard J F; Verbeek, André L M

    2017-11-01

    The results of meta-analyses are frequently reported, but understanding and interpreting them is difficult for both clinicians and patients. Statistical significances are presented without referring to values that imply clinical relevance. This study aimed to use the minimal clinically important difference (MCID) to rate the clinical relevance of a meta-analysis. This study is a review of the literature. This study is a review of meta-analyses relating to a specific topic, clinical results of cervical arthroplasty. The outcome measure used in the study was the MCID. We performed an extensive literature search of a series of meta-analyses evaluating a similar subject as an example. We searched in Pubmed and Embase through August 9, 2016, and found articles concerning meta-analyses of the clinical outcome of cervical arthroplasty compared with that of anterior cervical discectomy with fusion in cases of cervical degenerative disease. We evaluated the analyses for statistical significance and their relation to MCID. MCID was defined based on results in similar patient groups and a similar disease entity reported in the literature. We identified 21 meta-analyses, only one of which referred to MCID. However, the researchers used an inappropriate measurement scale and, therefore, an incorrect MCID. The majority of the conclusions were based on statistical results without mentioning clinical relevance. The majority of the articles we reviewed drew conclusions based on statistical differences instead of clinical relevance. We recommend introducing the concept of MCID while reporting the results of a meta-analysis, as well as mentioning the explicit scale of the analyzed measurement. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. Communication Development in Young Children with Deaf-Blindness: Literature Review.

    Science.gov (United States)

    Bullis, Michael, Ed.; Fielding, Glen, Ed.

    This review summarizes and discusses literature relevant to the communication development of young children (0-5 years) with deaf-blindness. The review is divided into topical areas. The topical areas and the contributors for each area are as follows: "Perspectives on Communication Assessment" (Charity Rowland); "Research in Tactile…

  14. Student Collaboration and Standards-Based Music Learning: A Literature Review

    Science.gov (United States)

    Cangro, Richard

    2016-01-01

    This article is a review of relevant literature on collaborative, standards-based music learning. The review is organized as follows: (a) historical perspective, (b) collaborative music learning, (c) collaboration and creating, (d) collaboration and performing, (e) collaboration and responding, and (f) conclusions. In an effort to bridge the gap…

  15. Pulmonary hypertension in childhood interstitial lung disease: A systematic review of the literature.

    Science.gov (United States)

    Bromley, Susan; Vizcaya, David

    2017-05-01

    Childhood interstitial lung disease (chILD) comprises a wide heterogeneous group of rare parenchymal lung disorders associated with substantial morbidity and mortality. Pulmonary hypertension is a common comorbidity in adults with interstitial lung disease (ILD) and associated with poor survival. We aimed to systematically review the literature regarding the occurrence of pulmonary hypertension (PH) in chILD, its effect on prognosis and healthcare use, and its treatment in clinical practice. Searches of PubMed and EMBASE databases (up to February 2016), and American Thoracic Society conference abstracts (2009-2015) were conducted using relevant keywords. References from selected articles and review papers were scanned to identify further relevant articles. A total of 20 articles were included; estimates of PH in chILD ranged from 1% to 64% with estimates among specific chILD entities ranging from 0% to 43%. Comparisons between studies were limited by differences in the study populations, including the size, age range, and heterogeneous composition of the ILD case series in terms of the nature and severity of the clinical entities, and also the methods used to diagnose PH. Three studies found that among patients with chILD, those with PH had a significantly higher risk (up to sevenfold) of death compared with those without PH. Information on the treatment of pulmonary hypertension in chILD or the effect of PH on healthcare use was not available. Data on the use and effectiveness of treatments for pulmonary hypertension in chILD are required to address this area of unmet need. Pediatr Pulmonol. 2017;52:689-698. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  16. The city as a motif in Slovene youth literature

    Directory of Open Access Journals (Sweden)

    Milena Mileva Blažić

    2003-01-01

    Full Text Available The article presents the city as motif of Slovenian youth literature in four different periods, beginning in the first period of original Slovenian youth literature in the second half of the 19th century, second period in the first half of the 20th century, third period in the second half of the 20th century and after 1950, when significant books were produced in the field of short modern stories, emphasising on picture books and realistic narrative prose, and the fourth period after 1990. A discernable shift can be observed in the thirties of the 20th century, during the times of socialist realism. The most significant change occurred after 1960, when massive migration from rural to urban environments caused by industrialisation began. The motif of urban environment especially marked modern realistic narrative, coined problematic narrative after 1990, with its focus on issues of growing up in such environments. The city as motif or theme doesn’t appear only in realistic narrative, but since the early 20th century also in fantastic narrative, thus it dichotomically presents the image of real world in Slovenian youth realistic narrative.

  17. Development of Evidence-Based Disease Education Literature for Pakistani Rheumatoid Arthritis Patients

    Directory of Open Access Journals (Sweden)

    Atta Abbas Naqvi

    2017-11-01

    Full Text Available Rheumatoid arthritis affects 0.5% to 1% of the population globally and is one of the most common causes of disability. Patient education plays a key role in improving treatment outcomes. The purpose of this study was to discuss the process involved in designing an evidence-based disease education literature for rheumatoid arthritis patients of Pakistan in Urdu language with culturally relevant illustrations. A study was conducted to develop disease education literature using Delphi consensus, content validity, and patient feedback. A panel of experts comprised of university professors and health care experts, including health practitioners and pharmacists as well as a social scientist, was set up to assess the need. Eight patients were randomly selected and were asked to give their feedback. Their feedback was incorporated in the development process. The entire process was carried out in eight steps. A disease education literature for patients of rheumatoid arthritis was developed and edited in the form of a booklet. The booklet contained evidence-based information that must be provided to patients in both Urdu and English languages with culturally relevant illustrations. The availability of such literature is significant, as it enables the patients to seek knowledge at home at their convenience. This home-based knowledge support is as helpful as any other means of medical care. The developed literature is planned to be used in further studies which will evaluate its impact in improving knowledge of RA patients.

  18. Quantitative analysis and relevant features of the scientific literature related to SAXS and SANS

    International Nuclear Information System (INIS)

    Craievich, Aldo F; Fischer, Hannes

    2010-01-01

    We present and discuss here numerical information derived from a systematic searching of scientific papers related to SAXS and SANS published in indexed journals - from 1945 until nowadays - recorded by the Web of Science Data Bank (WoS). We have detected interesting features regarding the time dependence of the number of papers/year, N(t), indicating the existence of three well-defined periods of historical evolution with rather well-defined boundaries. All three periods exhibit a positive and approximately linear variation of N(t) but, at the two transitions between periods, the rate of growth exhibits clear and strong increases. Differences of the historical evolutions in the numbers of papers/year related to SAXS and to SANS were established. The different behaviours regarding the numbers of papers/year related to SAXS and to SANS and the existence of three different and well defined periods for N(t) can be qualitatively understood as a consequence of the progressive and increasing availability along the last three decades of very brilliant synchrotrons, last generation commercial X-ray sources, new neutron facilities, powerful computers and novel theoretical approaches for SAS data analysis. The rates of growth in the number of papers/year published by authors from a set of different countries are approximately constant along the last two decades. For other countries we have detected a slowing down effect in the number of papers/year while a clear acceleration could be noticed for the production of SAS papers by authors from several emerging countries. These opposite trends compensate in such a way that the number of SAS (SAXS+SAXS) articles published per year all around the world maintained a vigorous linear growth - during more than 20 years - at a constant rate of 60 papers/year, without any indication of eventual saturation. The observed distribution of articles among different journals indicates that a very high fraction of the volume of SAS research is

  19. Pemikiran Pengarang Peranakan Tionghoa di Surabaya dan Malang Periode 1870-1942

    Directory of Open Access Journals (Sweden)

    Dwi Susanto

    2013-06-01

    Full Text Available Penelitian ini bertujuan menemukan pemikiran yang dominan dalam kesusastraan peranakan pada periode 1870-1942 di Surabaya dan Malang dan memberikan uraian mengenai sebab perubahan tersebut. Penelitian ini berjenis penelitian kualitatif dengan teknik analisis data sesuai dengan prosedur dalam ranah teori sejarah intelektual sebagaimana sastra adalah produk sosial. Pemikiran yang berkembang dalam periode tersebut terbagi dalam tiga bagian. Pemikiran pertama adalah pemikiran yang bersifat konservatif yang dicirikan dengan kembali pada ajaran Khonghucu (1870-1910. Pemikiran ini diwakili oleh Oei Soei Tiong, Ang Siong Tiauw, Tan Khing Tian, dan Tjap Goan Thay. Pemikiran kedua adalah pemikiran yang mempertanyakan gerakan ka um konservatif sehingga terjebak pada keraguan antara menuju moderat dan konservatif (1911-1920. Pemikiran ini diwakili oleh figur Liem Sim Djiwie. Pemikiran ketiga adalah pemikiran yang bersifat moderat dan adaptif, yakni menerima unsur lokalitas sebagai bagian dari identitas Tionghoa, tetapi menolak unsur Barat. Pemikiran ini diwakili Liem Khing Hoo dan Njoo Cheong Seng (1921-1935-­‐an. Sementara itu, Ong Pik Lok menempati struktur eskapisme modern. Ke lompok ini tidak mempersoalkan pilihan identitas, melakukan pelarian dari dunia realitas, dan menjadi korban materialisme dan individualisme (1935-1942. Abstract: The paper aims to find the dominant thoughts in Indonesian Chinese literature and to describe the impact and cause of this changes in the 1870-1942 period. The paper uses qualita tive method research based on the sociological literature, collaborated especially with the intellectual history studies. The thoughts in 1870-1942 can be divided into three. The first is conservatism. As a mainstream in early periods, it characterized the movement of Chinese traditional culture or custom of Confucianism (1870-1910. The actors in this period were Oei Soei Tiong, Ang Siong Tiauw, Tan Khing Tian, and Tjap Goan Thay. Second, in

  20. Gray literature: An important resource in systematic reviews.

    Science.gov (United States)

    Paez, Arsenio

    2017-08-01

    Systematic reviews aide the analysis and dissemination of evidence, using rigorous and transparent methods to generate empirically attained answers to focused research questions. Identifying all evidence relevant to the research questions is an essential component, and challenge, of systematic reviews. Gray literature, or evidence not published in commercial publications, can make important contributions to a systematic review. Gray literature can include academic papers, including theses and dissertations, research and committee reports, government reports, conference papers, and ongoing research, among others. It may provide data not found within commercially published literature, providing an important forum for disseminating studies with null or negative results that might not otherwise be disseminated. Gray literature may thusly reduce publication bias, increase reviews' comprehensiveness and timeliness, and foster a balanced picture of available evidence. Gray literature's diverse formats and audiences can present a significant challenge in a systematic search for evidence. However, the benefits of including gray literature may far outweigh the cost in time and resource needed to search for it, and it is important for it to be included in a systematic review or review of evidence. A carefully thought out gray literature search strategy may be an invaluable component of a systematic review. This narrative review provides guidance about the benefits of including gray literature in a systematic review, and sources for searching through gray literature. An illustrative example of a search for evidence within gray literature sources is presented to highlight the potential contributions of such a search to a systematic review. Benefits and challenges of gray literature search methods are discussed, and recommendations made. © 2017 Chinese Cochrane Center, West China Hospital of Sichuan University and John Wiley & Sons Australia, Ltd.

  1. Grey literature: An important resource in systematic reviews.

    Science.gov (United States)

    Paez, Arsenio

    2017-12-21

    Systematic reviews aid the analysis and dissemination of evidence, using rigorous and transparent methods to generate empirically attained answers to focused research questions. Identifying all evidence relevant to the research questions is an essential component, and challenge, of systematic reviews. Grey literature, or evidence not published in commercial publications, can make important contributions to a systematic review. Grey literature can include academic papers, including theses and dissertations, research and committee reports, government reports, conference papers, and ongoing research, among others. It may provide data not found within commercially published literature, providing an important forum for disseminating studies with null or negative results that might not otherwise be disseminated. Grey literature may thusly reduce publication bias, increase reviews' comprehensiveness and timeliness and foster a balanced picture of available evidence. Grey literature's diverse formats and audiences can present a significant challenge in a systematic search for evidence. However, the benefits of including grey literature may far outweigh the cost in time and resource needed to search for it, and it is important for it to be included in a systematic review or review of evidence. A carefully thought out grey literature search strategy may be an invaluable component of a systematic review. This narrative review provides guidance about the benefits of including grey literature in a systematic review, and sources for searching through grey literature. An illustrative example of a search for evidence within grey literature sources is presented to highlight the potential contributions of such a search to a systematic review. Benefits and challenges of grey literature search methods are discussed, and recommendations made. © 2017 Chinese Cochrane Center, West China Hospital of Sichuan University and John Wiley & Sons Australia, Ltd.

  2. Eyeless in Gaza: Some Reflections on Teaching Early English Literature in Israel

    Science.gov (United States)

    Ebel, Julia

    1973-01-01

    The author makes, in her words, a simplistic parallel between the rejection of white culture by American Negroes and the rejection of western literature, particularly the predominantly Christian literature of the Medieval and Renaissance periods in England. (MM)

  3. Major publications in the critical care pharmacotherapy literature: January-December 2014.

    Science.gov (United States)

    Day, Sarah A; Cucci, Michaelia; Droege, Molly E; Holzhausen, Jenna M; Kram, Bridgette; Kram, Shawn; Pajoumand, Mehrnaz; Parker, Christine R; Patel, Mona K; Peitz, Gregory J; Poore, Alia; Turck, Charles J; Van Berkel, Megan A; Wong, Adrian; Zomp, Amanda; Rech, Megan A

    2015-11-15

    Nine recently published articles and one guideline with important implications for critical care pharmacy practice are summarized. The Critical Care Pharmacotherapy Literature Update (CCPLU) group includes more than 40 experienced critical care pharmacists across the United States. Group members monitor 29 peer-reviewed journals on an ongoing basis to identify literature relevant to pharmacy practice in the critical care setting. After evaluation by CCPLU group members, selected articles are chosen for summarization and distribution to group members nationwide based on applicability to practice, relevance, and study design and strength. Hundreds of relevant articles were evaluated by the group in 2014, of which 114 were summarized and disseminated to CCPLU group members. From among those 114 publications, 10 deemed to be of particularly high utility to the critical care practitioner were selected for inclusion in this review for their potential to change practice or reinforce current evidence-based practice. One of the selected articles presents updated recommendations on the management of patients with atrial fibrillation (AF); the other 9 address topics such as albumin replacement in patients with severe sepsis, use of enteral statins for acute respiratory distress syndrome, fibrinolysis for patients with intermediate-risk pulmonary embolism, the use of unfractionated heparin versus bivalirudin for primary percutaneous coronary intervention, and early protocol-based care for septic shock. There were many important additions to the critical care pharmacotherapy literature in 2014, including a joint guideline for the management of AF and reports of clinical trials. Copyright © 2015 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

  4. Pressure injuries in people with darker skin tones: A literature review.

    Science.gov (United States)

    Oozageer Gunowa, Neesha; Hutchinson, Marie; Brooke, Joanne; Jackson, Debra

    2017-09-08

    In this article, we aimed to explore the literature to ascertain what research evidence exists in relation to the identification of pressure injuries in people with dark skin tones. Pressure injuries development has been widely researched and documented; however, much of this work does not address ethnicity or race and assumes Caucasian-ness. Thus, the perceptions of people with dark skin tones and the influence of skin pigmentation on identification and management of pressure injuries is under examined. Literature review. A comprehensive electronic database search was undertaken of PubMed, Cumulative Index for Nursing and Allied Health Literature, Cochrane and British Nursing Index (BNI) between 1990-July 2016. Alongside the electronic data, journals, books, papers from conferences, relevant national and international organisations and reference lists were also used to help source key studies. A search of the literature revealed 11 relevant articles. The foci of studies included the following: risk of sustaining a pressure injuries based on skin tones, identification of pressure injuries amongst people with dark skin tones, pressure injuries and place of care and socio-economic impact on pressure injuries development. Overall, findings indicate that people with darker skin tones are more likely to develop higher stage pressure injuries. Reasons for this are not fully elucidated; however, it may be associated with current skin assessment protocols being less effective for people who have darker skin tones resulting in early damage arising from pressure not being recognised. From the literature reviewed, it can be seen that there is a lack of guidance and evidence, and people with darker skin tones are more likely in comparison with people presenting as Caucasian to develop higher stage pressure injuries. The current literature suggests a need for researchers and clinicians to consider skin tone variances rather than ethnicity when exploring comprehensive skin

  5. Is comprehensive income required by IAS 1 relevant for users? A review of the literature

    OpenAIRE

    Le Manh-Béna , Anne

    2009-01-01

    Professional accountants have accepted for decades net income a the key performance measure of a business. The IASB decision in 2007 to require the publication of comprehensive income as it has been the case since 1997 in the United States, has fed the long time debate regarding the concept of income. In this paper, we will go through some background about both approaches of income and their consequences in terms of financial reporting. We will then review the related literature, classified a...

  6. Lower limb amputation - Part 2 : Rehabilitation - a 10 year literature review

    NARCIS (Netherlands)

    Geertzen, JHB; Martina, JD; Rietman, HS

    Ten years after the ISPO consensus conference on amputation surgery, a search of relevant publications in the Rehabilitation-prosthetics-literature over the years 1990-2000 was performed. The main key-words in this research were: "lower limb, amputation, human and rehabilitation". One hundred and

  7. Literature searches on Ayurveda: An update.

    Science.gov (United States)

    Aggithaya, Madhur G; Narahari, Saravu R

    2015-01-01

    The journals that publish on Ayurveda are increasingly indexed by popular medical databases in recent years. However, many Eastern journals are not indexed biomedical journal databases such as PubMed. Literature searches for Ayurveda continue to be challenging due to the nonavailability of active, unbiased dedicated databases for Ayurvedic literature. In 2010, authors identified 46 databases that can be used for systematic search of Ayurvedic papers and theses. This update reviewed our previous recommendation and identified current and relevant databases. To update on Ayurveda literature search and strategy to retrieve maximum publications. Author used psoriasis as an example to search previously listed databases and identify new. The population, intervention, control, and outcome table included keywords related to psoriasis and Ayurvedic terminologies for skin diseases. Current citation update status, search results, and search options of previous databases were assessed. Eight search strategies were developed. Hundred and five journals, both biomedical and Ayurveda, which publish on Ayurveda, were identified. Variability in databases was explored to identify bias in journal citation. Five among 46 databases are now relevant - AYUSH research portal, Annotated Bibliography of Indian Medicine, Digital Helpline for Ayurveda Research Articles (DHARA), PubMed, and Directory of Open Access Journals. Search options in these databases are not uniform, and only PubMed allows complex search strategy. "The Researches in Ayurveda" and "Ayurvedic Research Database" (ARD) are important grey resources for hand searching. About 44/105 (41.5%) journals publishing Ayurvedic studies are not indexed in any database. Only 11/105 (10.4%) exclusive Ayurveda journals are indexed in PubMed. AYUSH research portal and DHARA are two major portals after 2010. It is mandatory to search PubMed and four other databases because all five carry citations from different groups of journals. The hand

  8. Automated Medical Literature Retrieval

    Directory of Open Access Journals (Sweden)

    David Hawking

    2012-09-01

    Full Text Available Background The constantly growing publication rate of medical research articles puts increasing pressure on medical specialists who need to be aware of the recent developments in their field. The currently used literature retrieval systems allow researchers to find specific papers; however the search task is still repetitive and time-consuming. Aims In this paper we describe a system that retrieves medical publications by automatically generating queries based on data from an electronic patient record. This allows the doctor to focus on medical issues and provide an improved service to the patient, with higher confidence that it is underpinned by current research. Method Our research prototype automatically generates query terms based on the patient record and adds weight factors for each term. Currently the patient’s age is taken into account with a fuzzy logic derived weight, and terms describing blood-related anomalies are derived from recent blood test results. Conditionally selected homonyms are used for query expansion. The query retrieves matching records from a local index of PubMed publications and displays results in descending relevance for the given patient. Recent publications are clearly highlighted for instant recognition by the researcher. Results Nine medical specialists from the Royal Adelaide Hospital evaluated the system and submitted pre-trial and post-trial questionnaires. Throughout the study we received positive feedback as doctors felt the support provided by the prototype was useful, and which they would like to use in their daily routine. Conclusion By supporting the time-consuming task of query formulation and iterative modification as well as by presenting the search results in order of relevance for the specific patient, literature retrieval becomes part of the daily workflow of busy professionals.

  9. Comparative Study of Periodical Literature Indexing: Print versus Electronic Access. Final Report.

    Science.gov (United States)

    Lowry, Charles B.

    This 2-year project at the University of Texas at Arlington (UTA) was conducted to determine the feasibility of providing online periodical indexing to the journal holdings of the UTA libraries by demonstrating an extended use of the libraries' NOTIS Online Public Access Catalog (OPAC) to provide better access to local resources. Three approaches…

  10. [Analysis on acupuncture literature in Science Citation Index (SCI) periodicals in 2007].

    Science.gov (United States)

    Gao, Liang; Tian, Li-xin; Guo, Yi

    2009-06-01

    To grasp the international developing tendency of acupuncture research and provide some references for promoting acupuncture and moxibustion internationalization process, the articles about acupuncture in Science Citation Index (SCI) periodicals in 2007 were retrieved by adopting the retrieval tactics on line in combination with database searching. Results indicate that 257 articles about acupuncture had been retrived from the SCI Web databases. These articles were published in 125 journals respectively, most of which were Euramerican journals. Among these journals, the impact factor of the Journal of the American Medical Association (JAMA), 25. 547, is the highest one. It is shown that the impact factors of the SCI periodicals, in which acupuncture articles embodied are increased, the quality of these articles are improved obviously and the types of the articles are various in 2007, but there is obvious difference in the results of these studies due to the difference of experimental methods, the subjects of these experiments and acupuncture manipulations. Therefore, standardization of many problems arising from the researches on acupuncture is extremely imminent.

  11. Relevance Evaluation of a Master's Degree in Engineering in Peru

    OpenAIRE

    Miñán Ubillús, Erick Alexander; Díaz Puente, José

    2012-01-01

    A good engineering education has a direct impact on competitiveness and the development of a country. In the context of the increase and diversification of higher education, it is necessary to ensure not only the quality, but also the relevance of master?s programs in engineering; that is, to say the appropriateness of objectives and results to the needs and interests (national and regional) of program beneficiaries. After a literature review and interviews with experts, one should propose a ...

  12. Colic in newborn and infant: a literature review

    OpenAIRE

    Sarfati Kosminsky, Fanny; Fumiko Kimura, Amélia

    2008-01-01

    This paper is a literature review on excessive crying and colic that affect babies during their first period of life. This text presents the clinical definition, etiology, colic associated factors and interventions to relief and treatment of infant colic. Articles published in medical and nursing journals indexed at MEDLINE and LILACS computerized database available in the libraries of BIREME, Universidade de São Paulo and CAPES homepage were analysed. Se trata de una revisión de literatur...

  13. Polarization effects in coherent and incoherent photon scattering: survey of measurements and theory relevant to radiation transport calculations

    International Nuclear Information System (INIS)

    Hubbell, J.H.

    1993-01-01

    This report reviews available information on polarization effects arising when photons in the X-ray and gamma-ray energy regime undergo coherent (Rayleigh) scattering and incoherent (Compton) scattering by atomic electrons. In addition to descriptions and discussions of these effects, including estimates of their magnitudes as they apply to radiation transport calculations, an annotated bibliography of 102 selected works covering the period 1905-1991 is provided, with particularly relevant works for the purpose of this report flagged with asterisks (*). A major resource for this report is a 1948 unpublished informal report by L.V. Spencer which has been quoted here almost in its entirety, since, of all the works cited in the annotated bibliography, it appears to be the only one which explicitly and directly addresses the purpose of this report. Hence this valuable material should be re-introduced into the available and current literature. (author). 119 refs., 7 figs

  14. Fragmentation of toxicologically relevant drugs in positive-ion liquid chromatography-tandem mass spectrometry.

    Science.gov (United States)

    Niessen, W M A

    2011-01-01

    The identification of drugs and related compounds by LC-MS-MS is an important analytical challenge in several application areas, including clinical and forensic toxicology, doping control analysis, and environmental analysis. Although target-compound based analytical strategies are most frequently applied, at some point the information content of the MS-MS spectra becomes relevant. In this article, the positive-ion MS-MS spectra of a wide variety of drugs and related substances are discussed. Starting point was an MS-MS mass spectral library of toxicologically relevant compounds, available on the internet. The positive-ion MS-MS spectra of ∼570 compounds were interpreted by chemical and therapeutic class, thus involving a wide variety of drug compound classes, such benzodiazepines, beta-blockers, angiotensin-converting enzyme inhibitors, phenothiazines, dihydropyridine calcium channel blockers, diuretics, local anesthetics, vasodilators, as well as various subclasses of anti-diabetic, antidepressant, analgesic, and antihistaminic drugs. In addition, the scientific literature was searched for available MS-MS data of these compound classes and the interpretation thereof. The results of this elaborate study are presented in this article. For each individual compound class, the emphasis is on class-specific fragmentation, as discussing fragmentation of all individual compounds would take far too much space. The recognition of class-specific fragmentation may be quite informative in determining the compound class of a specific unknown, which may further help in the identification. In addition, knowledge on (class-specific) fragmentation may further help in the optimization of the selectivity in targeted analytical approaches of compounds of one particular class. Copyright © 2011 Wiley Periodicals, Inc.

  15. Scottish Literature on the International Scene: Evidence from the National Library's "Bibliography of Scottish Literature in Translation"

    Science.gov (United States)

    McClure, J. Derrick

    2011-01-01

    A search in the online "Bibliography of Scottish Literature in Translation" (BOSLIT) reveals that the attention given by translators to a small number of outstanding Scottish writers has been at the expense of others of comparable merit. On the other hand, poetry of the twentieth-century Scottish Renaissance period and later has…

  16. Creep of the Copper Canister. A Critical Review of the Literature

    International Nuclear Information System (INIS)

    Bowyer, William H.

    2003-04-01

    Literature relevant to creep of the copper shell of the copper-iron canister has been reviewed. Two classes of copper have been examined, Oxygen Free High Conductivity (OFHC), which is referred to in the relevant literature and this report as OF material, and OF material with 50 ppm of phosphorus added. The second material is referred to as OFP. Creep processes occurring in copper are briefly described and a deformation diagram, after Frost and Ashby is provided. It is concluded that the diagram adequately describes the processes observed for the two materials of interest without necessarily being in exact agreement at a quantitative level. There are two regimes of time, temperature and stress which are important when creep of the copper shell is considered. The first is a holding period between welding of the lid to the canister and placing the canister in the repository and the second is the storage period in the repository. In the holding period, residual stresses arising from the manufacturing processes are important and in the second period stresses arising from repository pressures are important as well as the residual pressures arising from manufacture. The holding period may extend up to one year and the temperature of the copper shell may decline from the immediate post welding temperature to 100 deg C in this interval. Initial peak localised stresses may give rise to strains of up to 14 %. Dynamic recovery immediately after welding reduces the stresses associated with these strains to levels which correspond to stresses for approximately 0.1 % strain at the ruling temperature. This is 75 MPa at 100 deg C and 50 MPa for 150 deg C. A further stress relaxation of up to 30 % occurs in the first 20 days after welding. Localised stresses are therefore unlikely to exceed 50 MPa when the canister is placed into storage. No negative effects have been observed in connection with this stress relaxation process. In the storage period, which is indefinite, the

  17. “Zebrafishing” for Novel Genes Relevant to the Glomerular Filtration Barrier

    Directory of Open Access Journals (Sweden)

    Nils Hanke

    2013-01-01

    Full Text Available Data for genes relevant to glomerular filtration barrier function or proteinuria is continually increasing in an era of microarrays, genome-wide association studies, and quantitative trait locus analysis. Researchers are limited by published literature searches to select the most relevant genes to investigate. High-throughput cell cultures and other in vitro systems ultimately need to demonstrate proof in an in vivo model. Generating mammalian models for the genes of interest is costly and time intensive, and yields only a small number of test subjects. These models also have many pitfalls such as possible embryonic mortality and failure to generate phenotypes or generate nonkidney specific phenotypes. Here we describe an in vivo zebrafish model as a simple vertebrate screening system to identify genes relevant to glomerular filtration barrier function. Using our technology, we are able to screen entirely novel genes in 4–6 weeks in hundreds of live test subjects at a fraction of the cost of a mammalian model. Our system produces consistent and reliable evidence for gene relevance in glomerular kidney disease; the results then provide merit for further analysis in mammalian models.

  18. Resonant Quasi-Optical Systems with Multi-Row Periodic Structures

    DEFF Research Database (Denmark)

    Oleksandr, Rybalko; Rybalko, Yu A.; Buriak, I. A.

    2017-01-01

    Selective properties of resonant quasi-optical systems with periodical multi-row structures in millimeter wavelength range are described. The possibility of selection fluctuations in the volume of open resonator using double-row periodic elements was shown in the experiment at 70-80 GHz. Advantages...... and possibility of control the energy characteristics of such structures are also described. The obtained experimental data is used to confirm the results of computational analysis previously described in the literature. Implementation of resonant quasi-optical systems with multi-row periodic structures...

  19. Tire Crumb Research Study Literature Review / Gap ...

    Science.gov (United States)

    In order to more fully understand data gaps in human exposure and toxicity to tire crumb materials, ATSDR, CPSC and EPA undertook a collaborative effort in the form of a scientific literature review and subsequent gaps analysis. The first objective of the Literature Review and Gap Analysis (LRGA) collaboration was to identify the existing body of literature related specifically to human exposure to tire crumb materials through the use of synthetic turf athletic fields and playgrounds. The second objective was to characterize and summarize the relevant data from the scientific literature. The final objective was to review the summary information and identify data gaps to build on the current understanding of the state-of-the-science and inform the development of specific research efforts that would be most impactful in the near-term. Because of the need for additional information, the U.S. Environmental Protection Agency (EPA), the Centers for Disease Control and Prevention/Agency for Toxic Substances and Disease Registry (ATSDR), and the U.S. Consumer Product Safety Commission (CPSC) launched a multi-agency action plan to study key environmental human health questions. The Federal Research Action Plan includes numerous activities, including research studies (U.S. EPA, 2016). A key objective of the Action Plan is to identify key knowledge gaps.

  20. The challenge of the Biosciences in Nurse Education: A literature review.

    Science.gov (United States)

    Jensen, Kari Toverud; Knutstad, Unni; Fawcett, Tonks N

    2018-03-25

    To review relevant literature that address the challenges of the biosciences in nurse education. More precisely the review aims to explore the literature, concerning students' learning, learning contexts and methodological issues and identify any significant gaps. Knowledge of anatomy, physiology and biochemistry are essential for the understanding of human beings and for full appreciation of the concepts of illness and disease. The current status would seem to be that the required competencies within bioscience subjects are difficult to acquire and students have high rates of failure. Integrative review. The research were performed on Cinahl, ERIC, Medline and British Nursing Index databases in a period from 2013 until 2017. Descriptive analytical methods were used for the initial research trawl. The search strategy resulted in 23 papers. The results of this review shed light on certain deficiencies in the research field looking at the biosciences in nurse education. There is a distinct lack of intervention studies, and thereby knowledge of how best to support students' learning in effective ways. Of note is that there are no field study approaches identified in the review sample. Many of the papers are single studies and course evaluations which may be seen as too narrow and inadequate a perspective. Students appear satisfied with the courses in the biosciences but there seems to be no correlation between satisfaction and achievement. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  1. Pedagogical Approaches to Diagnostic Imaging Education: A Narrative Review of the Literature

    Science.gov (United States)

    Linaker, Kathleen L.

    2015-01-01

    Objective The purpose of this study was to examine literature on how radiology is taught and learned by both radiology residents and undergraduates in the health professions. Methods A review of the literature was performed using relevant key words. Articles were retrieved through December 2012 using PubMed, ScienceDirect, ERIC, Proquest, and ICL databases along with a manual review of references. Results Of the 4716 unique abstracts reviewed by the author, 91 were found to be relevant to the purpose of this study. The literature retrieved reported pedagogical approaches to teaching radiology including the following: problem solving, technology as teacher, independent learning tools, visiting lectureships, case based teaching, and conferences. There was some exploration of the relative effectiveness of educational formats. Suggestions for future research identify 7 areas of relative consistency. Conclusion Radiology is a clinical skill that requires integration science, clinical information, clinical experiences, and information recorded on diagnostic imaging studies. The research in this area focuses on problem solving, the use of algorithm/scripts, introducing uncertainty in clinical scenarios, incorporating technology in learning environments, active learning techniques, and methods of independent learning. Although the literature in this area is still in its infancy, the research examining the relative effectiveness of these various educational formats is often contradictory, suggesting that this is a complex area of study with numerous factors influencing student learning. PMID:26770173

  2. E-Book Use by Students: Undergraduates in Economics, Literature, and Nursing

    Science.gov (United States)

    Hernon, Peter; Hopper, Rosita; Leach, Michael R.; Saunders, Laura L.; Zhang, Jane

    2007-01-01

    Faculty and students in economics, literature, and medicine (including nursing) are frequent users of e-books. This study examines search behavior and use patterns of undergraduates majoring in the three subjects. The findings have particular relevance for publishers, vendors, content aggregators, classroom instructors, and librarians promoting…

  3. Recurrent abdominal pain as the presentation of tumor necrosis factor receptor-associated periodic syndrome (TRAPS) in an Asian girl: a case report and review of the literature.

    Science.gov (United States)

    Chen, Yun-Ju; Yu, Hsin-Hui; Yang, Yao-Hsu; Lau, Yu-Lung; Lee, Wen-I; Chiang, Bor-Luen

    2014-12-01

    Tumor necrosis factor receptor-associated periodic syndrome (TRAPS) is characterized by periodic fever, cutaneous rash, conjunctivitis, lymphadenopathy, abdominal pain, myalgia, and arthralgia. It is a rare autosomal dominant disease and strongly associated with heterozygous mutations in the tumor necrosis factor (TNF) receptor super family 1A (TNFRSF1A) gene. It is believed to be more common in Western countries than in Asian countries. Here, we present the case of a 14-year-old girl with periodic fever and abdominal pain with elevation of inflammatory markers for 2 years. After extensive work-up of infectious etiology with negative results, the diagnosis of TRAPS was made although no gene mutations were identified in the TNFRSF1A gene, MVK gene, and NALP3/CIAS1 gene. She had partial clinical response to corticosteroids and immunomodulatory agents. However, the treatment response to TNF-α inhibitor etanercept was dramatic. She has remained symptom free under regular weekly to biweekly etanercept treatment for 2 years. We also reviewed the related literature and summarized the data of 10 Asian cases of TRAPS. Copyright © 2012. Published by Elsevier B.V.

  4. Biotic and Abiotic factors governing nestling-period length in the ovenbird (Seiurus aurocapilla)

    Science.gov (United States)

    Eric Stodola; David Buehler; Daniel Kim; Kathleen Franzreb; Daniel Linder

    2010-01-01

    In many songbirds, the nesting period for a breeding attempt is extremely short, often lasting only a few weeks. Breeding adults can shorten this period by decreasing the number of eggs laid or reducing the length of the nestling period. Nestling-period length has received little attention in the literature but could have profound effects on annual fecundity, because...

  5. Deep learning relevance

    DEFF Research Database (Denmark)

    Lioma, Christina; Larsen, Birger; Petersen, Casper

    2016-01-01

    train a Recurrent Neural Network (RNN) on existing relevant information to that query. We then use the RNN to "deep learn" a single, synthetic, and we assume, relevant document for that query. We design a crowdsourcing experiment to assess how relevant the "deep learned" document is, compared...... to existing relevant documents. Users are shown a query and four wordclouds (of three existing relevant documents and our deep learned synthetic document). The synthetic document is ranked on average most relevant of all....

  6. Selection of relevant dietary indicators for health.

    Science.gov (United States)

    Steingrímsdóttir, L; Ovesen, L; Moreiras, O; Jacob, S

    2002-05-01

    To define a set of dietary components that are relevant determinants for health in Europe. The selected components are intended to serve as nutrition indicators for health in the European Health Monitoring Programme and, as such, must be limited in number, relevant to health in Europe and practical for all involved countries with respect to data gathering and comparability of data. Major nutrition factors were determined by reviewing relevant epidemiological and clinical literature in nutrition and health as well as referring to reports from international expert groups, including the report from the project Nutrition and Diet for Healthy Lifestyles in Europe. The selection of factors was also based on the relative ease and cost involved for participating countries to obtain comparable and valid data. The selected factors include foods or food groups as well as individual nutrients. Biomarkers are suggested for selected nutrients that pose the greatest difficulty in obtaining valid and comparable data from dietary studies. The following list of diet indicators for health monitoring in Europe was agreed upon by the EFCOSUM group in 2001, in order of priority: vegetables, fruit, bread, fish, saturated fatty acids as percentage of energy (%E), total fat as %E, and ethanol in grams per day. Biomarkers were suggested for the following nutrients: folate, vitamin D, iron, iodine and sodium. Energy has to be assessed in order to calculate %E from total fat and saturated fatty acids.

  7. How to Use Current Medical Literature and APA Format Style.

    Science.gov (United States)

    Peek, Robin

    Directives and guidance in obtaining current medical literature are provided in this publication with special emphasis given to locating material in the Portland, Oregon area. The uses and types of periodical indexes are identified and periodical index citation examples are indicated. Explanations are offered on: (1) how to conduct an effective…

  8. Residual currents in a multiple-inlet system and the conundrum of the tidal period

    Science.gov (United States)

    Duran-Matute, Matias; Gerkema, Theo

    2015-04-01

    In multiple-inlet systems, one may find that, on average, flood dominates in some inlets, while ebb dominates in others. In that case, there is a residual flow through the system, i.e. there is a net flow if one integrates over a tidal period. Conceptually, this seems straightforward. However, to measure such a residual flow presents several difficulties. First, one needs to cover the entire cross-sections of all the inlets over a year or longer to take into account the variability due to wind. Second, the residual flow is usually much smaller than the tidal prisms and hence more uncertain in view of error bars. Third, the duration of 'the' tidal period when calculating a tidally averaged flow is not well defined. Should one take the time between alternate slack tides, or between consecutive high (or low) waters, or other options? There appears to be a fundamental ambiguity in the duration of the tidal period; here we discuss its origins. The problem of defining the tidal period seems to have received little attention in the literature, or perhaps it has not been perceived as a problem at all. One reason for this neglect may be that the focus in tidal analysis is often on the (main) individual tidal constituents, whose periods are well-defined. Indeed, the harmonic method developed by Kelvin exploits this fact, making it possible to predict high and low waters precisely by adding up the different constituents after their amplitudes and phases have been determined empirically for the location in question. The period between subsequent high (or low) waters is then simply an outcome of this method. Another reason for neglecting this problem may be that the main interest was in computing a representative quantity such as the yearly average residual flow through the inlets. For such quantities, the definition of the tidal period is not as relevant since one integrates over a much longer period. Recently, however, it has been shown, for the Western Dutch Wadden Sea, that

  9. Formation and removal of dioxins in a MSWI during different operating periods

    Energy Technology Data Exchange (ETDEWEB)

    Wang, H.C.; Hwang, J.F. [Center for Environmental, Safety, and Health Technology, Industrial Technology Research Institute, Hsin-Chu (Taiwan). Environmental Health and Air Pollution Division; Chang, M.B.; Chi, K.H. [National Central University, Chungli (Taiwan). Graduate Inst. of Environmental Engineering

    2004-09-15

    There was little literature to report the dioxin emission concentrations and characteristics during start-up and burndown periods. This research aims to establish the databases of dioxin concentrations in the flue gas and evaluate the dioxin removal efficiencies by air pollution control devices (APCDs) at different operating periods (during start-up, normal operating and burn down periods).

  10. Parent-child learning interactions: A review of the literature on scaffolding.

    Science.gov (United States)

    Mermelshtine, Roni

    2017-06-01

    Scaffolding can be observed during learning-based interactions, when interventions by parents are adjusted according to children's observed abilities, with the main goal of enabling the child to work independently (Wood et al., 1976, Journal of child psychology and psychiatry, 17, 89). Such contingent instruction behaviours occur from infancy, and are said to be relevant for children's development of executive function, language acquisition, and cognitive and academic abilities. Scaffolding behaviours are considered a product of the family and the wider context, a process affected by parent and child characteristics, and the environment they inhabit. Over 40 years of scaffolding research has produced an abundance of findings. Early investigations were concerned with the conceptualization of scaffolding, whereas more recent studies build upon the theory, testing its correlates and relevance for child development. This article offers an overview of the literature, focusing on the relevance of scaffolding for child developmental outcomes, and the factors associated with individual differences in the process. The article is structured such that the origins of the theory and its definitions are discussed first, followed by an overview of the correlates of scaffolding. The review concludes with a critical evaluation of the literature, proposing novel avenues for future research. © 2017 The British Psychological Society.

  11. Incidence and etiology of lumbar spondylolysis: review of the literature.

    Science.gov (United States)

    Sakai, Toshinori; Sairyo, Koichi; Suzue, Naoto; Kosaka, Hirofumi; Yasui, Natsuo

    2010-05-01

    Lumbar spondylolysis is a defect of the pars interarticularis known to occur as a stress fracture. Its incidence varies considerably depending on ethnicity, sex, and sports activity. However, there are few literature reviews describing its incidence in different ethnic groups or in people who engage in different sports. We reviewed the most relevant articles on spondylolysis published in scientific journals. First, we focused on its incidence in various ethnic groups distributed by sex, the familial occurrence, and in patients with relevant diseases. Second, we focused on the incidence of spondylolysis in relation to the sports practiced by the patients. Although placing special emphasis on the incidence of lumbar spondylolysis in the general population in Japan, we also reviewed the Japanese and English literature to investigate its incidence among those who engage in different sports. The incidence of lumbar spondylolysis in the general Japanese population was 5.9%. Most studies report that the incidence in higher in male subjects than in female subjects. We found that Japanese rugby and judo players were prone to suffer lumbar spondylolysis, at an incidence of about 20%. However, the incidence for Japanese professional soccer and baseball players was much higher, at 30%, which was more than five times the incidence in the general Japanese population. The incidence of lumbar spondylolysis varies depending on ethnicity, sex, family history, relevant disease, and sports activity.

  12. Searching for religion and mental health studies required health, social science, and grey literature databases.

    Science.gov (United States)

    Wright, Judy M; Cottrell, David J; Mir, Ghazala

    2014-07-01

    To determine the optimal databases to search for studies of faith-sensitive interventions for treating depression. We examined 23 health, social science, religious, and grey literature databases searched for an evidence synthesis. Databases were prioritized by yield of (1) search results, (2) potentially relevant references identified during screening, (3) included references contained in the synthesis, and (4) included references that were available in the database. We assessed the impact of databases beyond MEDLINE, EMBASE, and PsycINFO by their ability to supply studies identifying new themes and issues. We identified pragmatic workload factors that influence database selection. PsycINFO was the best performing database within all priority lists. ArabPsyNet, CINAHL, Dissertations and Theses, EMBASE, Global Health, Health Management Information Consortium, MEDLINE, PsycINFO, and Sociological Abstracts were essential for our searches to retrieve the included references. Citation tracking activities and the personal library of one of the research teams made significant contributions of unique, relevant references. Religion studies databases (Am Theo Lib Assoc, FRANCIS) did not provide unique, relevant references. Literature searches for reviews and evidence syntheses of religion and health studies should include social science, grey literature, non-Western databases, personal libraries, and citation tracking activities. Copyright © 2014 Elsevier Inc. All rights reserved.

  13. Modal shift and high-speed rail : a review of the current literature.

    Science.gov (United States)

    2014-06-01

    This report provides a review of scholarly literature with direct relevance to the topic of modal shift and high-speed rail (HSR). : HSR systems are usually planned on the expectation that they will attract riders who would have chosen other modes (s...

  14. Open innovation: A literature review and recommendations for family business research

    NARCIS (Netherlands)

    Brinkerink, Jasper; van Gils, Anita; Bammens, Yannick; Carree, Martin; Kellermanns, Franz; Hoy, Frank

    2017-01-01

    We review the literature on open innovation in the context of SMEs and specifically focus on the relevance of this innovation paradigm for the family firms among these businesses. We explore the potential benefits of opening up the innovation process, as well as inhibiting factors identified in the

  15. Automated Literature Searches for Longitudinal Tracking of Cancer Research Training Program Graduates.

    Science.gov (United States)

    Padilla, Luz A; Desmond, Renee A; Brooks, C Michael; Waterbor, John W

    2018-06-01

    A key outcome measure of cancer research training programs is the number of cancer-related peer-reviewed publications after training. Because program graduates do not routinely report their publications, staff must periodically conduct electronic literature searches on each graduate. The purpose of this study is to compare findings of an innovative computer-based automated search program versus repeated manual literature searches to identify post-training peer-reviewed publications. In late 2014, manual searches for publications by former R25 students identified 232 cancer-related articles published by 112 of 543 program graduates. In 2016, a research assistant was instructed in performing Scopus literature searches for comparison with individual PubMed searches on our 543 program graduates. Through 2014, Scopus found 304 cancer publications, 220 of that had been retrieved manually plus an additional 84 papers. However, Scopus missed 12 publications found manually. Together, both methods found 316 publications. The automated method found 96.2 % of the 316 publications while individual searches found only 73.4 %. An automated search method such as using the Scopus database is a key tool for conducting comprehensive literature searches, but it must be supplemented with periodic manual searches to find the initial publications of program graduates. A time-saving feature of Scopus is the periodic automatic alerts of new publications. Although a training period is needed and initial costs can be high, an automated search method is worthwhile due to its high sensitivity and efficiency in the long term.

  16. Fatigue following Acute Q-Fever: A Systematic Literature Review

    Science.gov (United States)

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

    2016-01-01

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

  17. Empirical Models of Demand for Out-Patient Physician Services and Their Relevance to the Assessment of Patient Payment Policies: A Critical Review of the Literature

    Directory of Open Access Journals (Sweden)

    Olga Skriabikova

    2010-06-01

    Full Text Available This paper reviews the existing empirical micro-level models of demand for out-patient physician services where the size of patient payment is included either directly as an independent variable (when a flat-rate co-payment fee or indirectly as a level of deductibles and/or co-insurance defined by the insurance coverage. The paper also discusses the relevance of these models for the assessment of patient payment policies. For this purpose, a systematic literature review is carried out. In total, 46 relevant publications were identified. These publications are classified into categories based on their general approach to demand modeling, specifications of data collection, data analysis, and main empirical findings. The analysis indicates a rising research interest in the empirical micro-level models of demand for out-patient physician services that incorporate the size of patient payment. Overall, the size of patient payments, consumer socio-economic and demographic features, and quality of services provided emerge as important determinants of demand for out-patient physician services. However, there is a great variety in the modeling approaches and inconsistencies in the findings regarding the impact of price on demand for out-patient physician services. Hitherto, the empirical research fails to offer policy-makers a clear strategy on how to develop a country-specific model of demand for out-patient physician services suitable for the assessment of patient payment policies in their countries. In particular, theoretically important factors, such as provider behavior, consumer attitudes, experience and culture, and informal patient payments, are not considered. Although we recognize that it is difficult to measure these factors and to incorporate them in the demand models, it is apparent that there is a gap in research for the construction of effective patient payment schemes.

  18. Empirical models of demand for out-patient physician services and their relevance to the assessment of patient payment policies: a critical review of the literature.

    Science.gov (United States)

    Skriabikova, Olga; Pavlova, Milena; Groot, Wim

    2010-06-01

    This paper reviews the existing empirical micro-level models of demand for out-patient physician services where the size of patient payment is included either directly as an independent variable (when a flat-rate co-payment fee) or indirectly as a level of deductibles and/or co-insurance defined by the insurance coverage. The paper also discusses the relevance of these models for the assessment of patient payment policies. For this purpose, a systematic literature review is carried out. In total, 46 relevant publications were identified. These publications are classified into categories based on their general approach to demand modeling, specifications of data collection, data analysis, and main empirical findings. The analysis indicates a rising research interest in the empirical micro-level models of demand for out-patient physician services that incorporate the size of patient payment. Overall, the size of patient payments, consumer socio-economic and demographic features, and quality of services provided emerge as important determinants of demand for out-patient physician services. However, there is a great variety in the modeling approaches and inconsistencies in the findings regarding the impact of price on demand for out-patient physician services. Hitherto, the empirical research fails to offer policy-makers a clear strategy on how to develop a country-specific model of demand for out-patient physician services suitable for the assessment of patient payment policies in their countries. In particular, theoretically important factors, such as provider behavior, consumer attitudes, experience and culture, and informal patient payments, are not considered. Although we recognize that it is difficult to measure these factors and to incorporate them in the demand models, it is apparent that there is a gap in research for the construction of effective patient payment schemes.

  19. TRANSPORT THROUGH CRACKED CONCRETE: LITERATURE REVIEW

    Energy Technology Data Exchange (ETDEWEB)

    Langton, C.

    2012-05-11

    Concrete containment structures and cement-based fills and waste forms are used at the Savannah River Site to enhance the performance of shallow land disposal systems designed for containment of low-level radioactive waste. Understanding and measuring transport through cracked concrete is important for describing the initial condition of radioactive waste containment structures at the Savannah River Site (SRS) and for predicting performance of these structures over time. This report transmits the results of a literature review on transport through cracked concrete which was performed by Professor Jason Weiss, Purdue University per SRR0000678 (RFP-RQ00001029-WY). This review complements the NRC-sponsored literature review and assessment of factors relevant to performance of grouted systems for radioactive waste disposal. This review was performed by The Center for Nuclear Waste Regulatory Analyses, San Antonio, TX, and The University of Aberdeen, Aberdeen Scotland and was focused on tank closure. The objective of the literature review on transport through cracked concrete was to identify information in the open literature which can be applied to SRS transport models for cementitious containment structures, fills, and waste forms. In addition, the literature review was intended to: (1) Provide a framework for describing and classifying cracks in containment structures and cementitious materials used in radioactive waste disposal, (2) Document the state of knowledge and research related to transport through cracks in concrete for various exposure conditions, (3) Provide information or methodology for answering several specific questions related to cracking and transport in concrete, and (4) Provide information that can be used to design experiments on transport through cracked samples and actual structures.

  20. Transport Through Cracked Concrete: Literature Review

    International Nuclear Information System (INIS)

    Langton, C.

    2012-01-01

    Concrete containment structures and cement-based fills and waste forms are used at the Savannah River Site to enhance the performance of shallow land disposal systems designed for containment of low-level radioactive waste. Understanding and measuring transport through cracked concrete is important for describing the initial condition of radioactive waste containment structures at the Savannah River Site (SRS) and for predicting performance of these structures over time. This report transmits the results of a literature review on transport through cracked concrete which was performed by Professor Jason Weiss, Purdue University per SRR0000678 (RFP-RQ00001029-WY). This review complements the NRC-sponsored literature review and assessment of factors relevant to performance of grouted systems for radioactive waste disposal. This review was performed by The Center for Nuclear Waste Regulatory Analyses, San Antonio, TX, and The University of Aberdeen, Aberdeen Scotland and was focused on tank closure. The objective of the literature review on transport through cracked concrete was to identify information in the open literature which can be applied to SRS transport models for cementitious containment structures, fills, and waste forms. In addition, the literature review was intended to: (1) Provide a framework for describing and classifying cracks in containment structures and cementitious materials used in radioactive waste disposal, (2) Document the state of knowledge and research related to transport through cracks in concrete for various exposure conditions, (3) Provide information or methodology for answering several specific questions related to cracking and transport in concrete, and (4) Provide information that can be used to design experiments on transport through cracked samples and actual structures.

  1. Literature survey of blast and fire effects of nuclear weapons on urban areas

    Energy Technology Data Exchange (ETDEWEB)

    Reitter, T.A.; McCallen, D.B.; Kang, S.W.

    1982-06-01

    The American literature of the past 30 years on fire and blast effects of nuclear weapons on urban areas has been surveyed. The relevant work is briefly sketched and areas where information is apparently lacking are noted. This report is intended to provide the basis for suggesting research priorities in the fire and blast effects area for the Federal Emergency Management Agency. It is also intended to provide entry into the literature for researchers. over 850 references are given.

  2. Literature survey of blast and fire effects of nuclear weapons on urban areas

    International Nuclear Information System (INIS)

    Reitter, T.A.; McCallen, D.B.; Kang, S.W.

    1982-06-01

    The American literature of the past 30 years on fire and blast effects of nuclear weapons on urban areas has been surveyed. The relevant work is briefly sketched and areas where information is apparently lacking are noted. This report is intended to provide the basis for suggesting research priorities in the fire and blast effects area for the Federal Emergency Management Agency. It is also intended to provide entry into the literature for researchers. over 850 references are given

  3. Comparison of Periodized and Non-Periodized Resistance Training on Maximal Strength: A Meta-Analysis.

    Science.gov (United States)

    Williams, Tyler D; Tolusso, Danilo V; Fedewa, Michael V; Esco, Michael R

    2017-10-01

    Periodization is a logical method of organizing training into sequential phases and cyclical time periods in order to increase the potential for achieving specific performance goals while minimizing the potential for overtraining. Periodized resistance training plans are proposed to be superior to non-periodized training plans for enhancing maximal strength. The primary aim of this study was to examine the previous literature comparing periodized resistance training plans to non-periodized resistance training plans and determine a quantitative estimate of effect on maximal strength. All studies included in the meta-analysis met the following inclusion criteria: (1) peer-reviewed publication; (2) published in English; (3) comparison of a periodized resistance training group to a non-periodized resistance training group; (4) maximal strength measured by 1-repetition maximum (1RM) squat, bench press, or leg press. Data were extracted and independently coded by two authors. Random-effects models were used to aggregate a mean effect size (ES), 95% confidence intervals (CIs) and potential moderators. The cumulative results of 81 effects gathered from 18 studies published between 1988 and 2015 indicated that the magnitude of improvement in 1RM following periodized resistance training was greater than non-periodized resistance training (ES = 0.43, 95% CI 0.27-0.58; P training status (β = -0.59; P = 0.0305), study length (β = 0.03; P = 0.0067), and training frequency (β = 0.46; P = 0.0123) were associated with a change in 1RM. These results indicate that undulating programs were more favorable for strength gains. Improvements in 1RM were greater among untrained participants. Additionally, higher training frequency and longer study length were associated with larger improvements in 1RM. These results suggest that periodized resistance training plans have a moderate effect on 1RM compared to non-periodized training plans. Variation in training stimuli

  4. The Meaning of Literature and Literature as Meaning—A Productive Challenge of Modern Times from the Middle Ages

    Directory of Open Access Journals (Sweden)

    Albrecht Classen

    2016-04-01

    Full Text Available The marriage of literature and science might not be possible strictly speaking, but a marriage of humanities with philosophy, psychology, religion, ethics, ecology, and social studies, for instance, might well work, as a close analysis of some medieval narratives will illustrate. This paper intends to demonstrate once again what the humanities could truly mean, insofar as the discussion will not only lay bare textual elements or philological concerns, but it will also indicate how much relevant literature helps us to address crucial questions of religious, ethical, social, moral, and philosophical kinds, building powerful bridges between the past and the present. In order to test this premise even in extreme situations, here a number of medieval texts will be introduced and analyzed as to their timeless message and hence their extremely important function of creating meaning for readers/listeners both from the Middle Ages and today.

  5. Geoscience on television: a review of science communication literature in the context of geosciences

    Science.gov (United States)

    Hut, Rolf; Land-Zandstra, Anne M.; Smeets, Ionica; Stoof, Cathelijne R.

    2016-06-01

    Geoscience communication is becoming increasingly important as climate change increases the occurrence of natural hazards around the world. Few geoscientists are trained in effective science communication, and awareness of the formal science communication literature is also low. This can be challenging when interacting with journalists on a powerful medium like TV. To provide geoscience communicators with background knowledge on effective science communication on television, we reviewed relevant theory in the context of geosciences and discuss six major themes: scientist motivation, target audience, narratives and storytelling, jargon and information transfer, relationship between scientists and journalists, and stereotypes of scientists on TV. We illustrate each theme with a case study of geosciences on TV and discuss relevant science communication literature. We then highlight how this literature applies to the geosciences and identify knowledge gaps related to science communication in the geosciences. As TV offers a unique opportunity to reach many viewers, we hope this review can not only positively contribute to effective geoscience communication but also to the wider geoscience debate in society.

  6. A critical revision of the empirical literature on Chinese outward investment: A new proposal

    Directory of Open Access Journals (Sweden)

    Rodríguez Carlos

    2011-01-01

    Full Text Available Research on China’s role in the globalization of economic activity focuses mainly on its involvement in trade and on its competitiveness as a manufacturing location for foreign investors. However, since the mid-1990s China’s outward foreign direct investment (OFDI has become an important part of its integration into the global economy. This dimension is poorly understood, and few empirical studies about the drivers behind Chinese OFDI have been published thus far. After reviewing critically the empirical literature, which provides ambiguous results about the explanatory power of some of the large list of determinants put forward, we aim to provide a more accurate description of the motives behind Chinese OFDI. Using a panel data approach for the period 1995 to 2009 and for a large host country sample, we identify some key drivers. We find that host market size, natural resources and FDI openness are of paramount relevance. However, the asset seeking hypothesis is not confirmed.

  7. Special Education in Saudi Arabia: A Synthesis of Literature Written in English

    Science.gov (United States)

    Altamimi, Ahmed A.; Lee, Lay Wah; Sayed-Ahmed, Al-sayed A.; Kassem, Mostafa M.

    2015-01-01

    Special education in Saudi Arabia was formally established in 1962. The earliest cited literature on special education written in English was a 1970 government report. This article presents results from the first synthesis of internationally published Saudi special education literature over a 44-year period. This synthesis yielded information…

  8. Lean and the working environment: a review of the literature

    DEFF Research Database (Denmark)

    Hasle, Peter; Bojesen, Anders; Jensen, Per Langaa

    2012-01-01

    for the negative impact of lean on both the working environment and employee health and well-being in cases of manual work with low complexity. However, since examples of positive effects were also found in the literature, it is important to move from a simple cause-and-effect model to a more comprehensive model...... of manufacturing industry. The literature reflects, only to a limited extent, on the significance of implementation strategy and production context. Practical implications - Organizations working with lean should make efforts to avoid an impaired working environment for manual employees. Involvement of employees......Purpose - The effects of lean on employees have been debated ever since the concept was introduced. The purpose of this paper is to review the scientific literature on the effects of lean on the working environment and employee health and well-being. Design/methodology/approach - Relevant databases...

  9. THE RELEVANCE OF THE PERFORMANCE INDICATORS IN ECONOMIC AND FINANCIAL DIAGNOSIS

    Directory of Open Access Journals (Sweden)

    MIRELA MONEA

    2011-01-01

    Full Text Available Each company must achieve the objectives to reach performance in order to survive on the market. The paper aims to present the concept of performance as is seen in economic literature, to discuss the relevance of the main performances indicators on economic and financial diagnosis, to answer the question what are the main indicators which reflect economic or financial performances: profit, profitability ratios, economic added value, investments return, liquidity, cash-flows, resources efficiency, productivity, others.

  10. Using Social Media as a Marketing Channel : how relevance, realness, and remarkableness influence interactivity and engagement

    NARCIS (Netherlands)

    A. Boer, de

    2010-01-01

    This research explored a potential working framework for using social media as a marketing channel. Based on an extensive literature review and a multiple case study, important factors for using social media have been identified. Companies should provide relevant information, show signs of real

  11. Mycotic pseudoaneurysms complicating renal transplantation: a case series and review of literature

    Directory of Open Access Journals (Sweden)

    Leonardou Polytimi

    2012-02-01

    Full Text Available Abstract Introduction Kidney transplantation can be complicated by infection and subsequent development of mycotic aneurysm, endangering the survival of the graft and the patient. Management of this condition in five cases is discussed, accompanied by a review of the relevant literature. Case presentations Five patients, three men 42-, 67- and 57-years-old and two women 55- and 21-years-old (mean age of 48 years, all Caucasians, developed a mycotic aneurysm in the region of the anastomosis between renal graft artery and iliac axes. Four patients presented with systemic fever and iliac fossa pain and one presented with hemorrhagic shock. Morphologic investigation by color doppler ultrasonography revealed a pseudoaneurysm at the anastomotic site. A combination of antibiotic therapy, surgery and interventional procedures was required as all kidney transplants had to be removed. No recurrence was recorded during the follow-up period. Conclusions A high index of suspicion is required for the timely diagnosis of a mycotic aneurysm; aggressive treatment with cover stents and/or surgical excision is necessary in order to prevent potentially fatal complications.

  12. The Role of Gender in Workplace Stress: A Critical Literature Review

    Science.gov (United States)

    Gyllensten, Kristina; Palmer, Stephen

    2005-01-01

    Objective: The aim of this review was to evaluate research relating to the role of gender in the level of workplace stress. A further aim was to review literature relating to stressors of particular relevance to working women. These stressors included, multiple roles, lack of career progress and discrimination and stereotyping. Design: Systematic…

  13. Convention Theory in the Anglophone Agro-food Literature

    DEFF Research Database (Denmark)

    Ponte, Stefano

    2016-01-01

    In the past two decades, convention theory has been applied in various branches of agro-food studies, providing analytical and theoretical insight for examining alternative food networks, coordination and governance in agro-food value chains, and the so-called 'quality turn' in food production...... and consumption. In this article, I examine convention theory applications in the Anglophone literature on agro-food studies through the review of 51 relevant contributions. I highlight how CT has helped explain different modes of organization and coordination of agro-food operations in different places, and how...... (Salais and Storper, 1992; Storper and Salais, 1997); and another applying the 'orders of worth' approach of Boltanski and Thevenot (1991[2006]) and further elaborations of 'quality conventions'. After tracing broad trajectories and the significance of new developments in this literature, I highlight its...

  14. Non-radial oscillations of rotating stars and their relevance to the short-period oscillations of cataclysmic variables

    International Nuclear Information System (INIS)

    Papaloizou, J.; Pringle, J.E.

    1978-01-01

    The usual hypothesis, that the short-period coherent oscillations seen in cataclysmic variables are attributable to g modes in a slowly rotating white dwarf, is considered. It is shown that this hypothesis is untenable for three main reasons: (i) the observed periods are too short for reasonable white dwarf models, (ii) the observed variability of the oscillations is too rapid and (iii) the expected rotation of the white dwarf, due to accretion, invalidates the slow rotation assumption on which standard g-mode theory is based. The low-frequency spectrum of a rotating pulsating star is investigated taking the effects of rotation fully into account. In this case there are two sets of low-frequency modes, the g modes, and modes similar to Rossby waves in the Earth's atmosphere and oceans, which are designated r modes. Typical periods for such modes are 1/m times the rotation period of the white dwarfs outer layers (m is the aximuthal wavenumber). It is concluded that non-radial oscillations of rotating white dwarfs can account for the properties of the oscillations seen in dwarf novae. Application of these results to other systems is also discussed. (author)

  15. A History of Adventure in Children's Literature

    DEFF Research Database (Denmark)

    McCausland, Elly

    2017-01-01

    with popular medievalism and the figure of the bold chivalric knight intersected with bourgeois forms of venture capitalism; the resulting children’s adventure narratives attempt to negotiate and even combine these two very different forms of risk-taking. Next, I will explore the rise of fantasy literature......This project will examine representations of risk in children’s literature from the mid-nineteenth century to the present day. It will explore how issues of risk and trust have been mediated through children’s narratives, and how the adventurous child has served, and continues to serve...... for children following the Second World War. There are numerous overviews of trends within children’s literature during this period, but little exists that links these trends with their immediate sociocultural context and with changing attitudes towards childhood during the aftermath of the war...

  16. Contesting Conceptual Boundaries: Byzantine Literature and Its History

    Directory of Open Access Journals (Sweden)

    Panagiotis A. Agapitos

    2015-07-01

    Full Text Available The paper presents the problems of writing a history of Byzantine literature in the context of postmodern anxieties about canonization, authority and narrative histories of literature. An essential difficulty for such a project is the fact that Byzantine literature has been viewed as a continuation of or appendix to Ancient Greek literature, while, on the other, it has been divided into 'learned' and 'vernacular', the latter category having been defined as Modern Greek since the middle of the nineteenth century. The paper offers two sets of criteria for establishing new concepts of periodization and taxonomy. A series of examples are indicatively adduced in order to explain the scientific and ideological impasse in which Byzantine Studies have found themselves at the end of the previous century, while delineating a proposal for a different approach to content and structure of a wider synthesis. Writing a ‘new’ history of Byzantine literature is an experiment in proposing a radical paradigm shift by means of which this particular literary production in Medieval Greek can be studied within the broader context of Medieval European literatures as an integrated entity rather than as a separate and peripheral phase in the histories of Ancient or Modern Greek literature.

  17. Regeneration and health: a structured, rapid literature review.

    Science.gov (United States)

    McCartney, G; Hearty, W; Taulbut, M; Mitchell, R; Dryden, R; Collins, C

    2017-07-01

    To identify and synthesise what is known about the impacts of regeneration on health, health inequalities and their socio-economic determinants. Rapid, structured literature review. A rapid, structured approach was undertaken to identifying relevant studies involving a search of peer-reviewed literature databases, an Internet search to identify relevant grey literature, and a review of articles citing two key systematic reviews. The identified citations were screened, critically appraised according to the research design and narratively synthesised. Of the 1382 identified citations, 46 were screened as relevant to the review and included in the synthesis. Fifteen citations were reviews but most of the evidence identified or included within the reviews was of medium or low quality due to a lack of longitudinal follow-up, low response rates or attrition. The evidence base on the impacts of regeneration is generally not of high quality and is prone to bias. However, it is theorised as being an important means of addressing the socio-economic determinants of health. Housing refurbishment (generally, and for specific improvements) seems likely to lead to small improvements in health, whereas rehousing and mixed-tenure approaches have less clear impacts on health and carry risks of disruption to social networks and higher rents. Changes in the social composition of communities (gentrification) is a common outcome of regeneration and some 'partnership' approaches to regeneration have been shown to have caused difficulties within communities. The evidence base for regeneration activities is limited but they have substantial potential to contribute to improving population health. Better quality evidence is available for there being positive health impacts from housing-led regeneration programmes involving refurbishment and specific housing improvements. There is also some evidence of the potential harms of regeneration activities, including social stratification

  18. Qualities of the medical school dean: insights from the literature.

    Science.gov (United States)

    Rich, Eugene C; Magrane, Diane; Kirch, Darrell G

    2008-05-01

    To review the literature and resources for professional development of medical school executives in order to identify the characteristics proposed as relevant to medical school deanship. In 2006, the authors conducted a PubMed search using the key words leadership, dean, medical school, and academic medical center to identify relevant publications since 1995. Articles were excluded that that did not address the roles and responsibilities of the North American medical school dean. Articles gleaned through review of materials from relevant executive development programs and interviews with leaders involved in these programs were added. Both management skills (e.g., institutional assessment, strategic planning, financial stewardship, recruitment and retention of talent) and leadership skills (e.g., visioning, maximizing values, building constituency) are commonly cited as important deans of contemporary medical schools. Key content knowledge (e.g., academic medical center governance, expectations of clinicians and scientists, process of medical education) and certain attitudes (e.g., commitment to the success of others, appreciation of institutional culture) are also noted to be valuable qualities for medical school deans. The literature review identifies a number of areas of knowledge and skill consistently affirmed by scholars as important to success for medical school deans. These characteristics can provide a basic foundation for needs assessment and professional development activities of academic medical executives preparing for and entering medical school deanships, and they can also provide insight to those charged with selecting their next dean.

  19. Global Emergency Medicine: A review of the literature from 2017.

    Science.gov (United States)

    Becker, Torben K; Trehan, Indi; Hayward, Alison Schroth; Hexom, Braden J; Kivlehan, Sean M; Lunney, Kevin M; Modi, Payal; Osei-Ampofo, Maxwell; Pousson, Amelia; Cho, Daniel K; Levine, Adam C

    2018-05-23

    The Global Emergency Medicine Literature Review (GEMLR) conducts an annual search of peer-reviewed and gray literature relevant to global emergency medicine (EM) to identify, review, and disseminate the most important new research in this field to a global audience of academics and clinical practitioners. This year, 17,722 articles written in three languages were identified by our electronic search. These articles were distributed among 20 reviewers for initial screening based on their relevance to the field of global EM. Another two reviewers searched the gray literature, yielding an additional 11 articles. All articles that were deemed appropriate by at least one reviewer and approved by their editor underwent formal scoring of overall quality and importance. Two independent reviewers scored all articles. A total of 848 articles met our inclusion criteria and underwent full review. 63% were categorized as emergency care in resource-limited settings, 23% as disaster and humanitarian response, and 14% as emergency medicine development. 21 articles received scores of 18.5 or higher out of a maximum score 20 and were selected for formal summary and critique. Inter-rater reliability testing between reviewers revealed a Cohen's Kappa of 0.344. In 2017, the total number of articles identified by our search continued to increase. Studies and reviews with a focus on infectious diseases, pediatrics, and trauma represented the majority of top-scoring articles. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  20. Philosophy and Literature; Philosophy as Literature: Call for Papers

    Directory of Open Access Journals (Sweden)

    2013-11-01

    to the essential story. •\tThe literary merit of philosophical writing: a secondary concern to the primary quest for truth? •\tThe dialectic of abstraction and embodiment. •\tThe literary form as the accurate expression of moral truths because of the embodied and particular nature of moral philosophy. (Nussbaum. •\tThe importance of fiction, poetry and song for guiding thought, strengthening observation, developing critical thinking. (Confucius. •\tAuthors who conceive of the novel as more than story; as a genre that ‘brings together every device and every form of knowledge in order to shed light on existence.’ (Kundera on Broch. Also, Musil, Calvino, Coetzee, George Eliot. •\tPhilosophy as performance and philosophical plays. •\tPhilosophers who also write literary fiction. We also invite: •\tCreative writing that investigates an original philosophical problem. •\tBook reviews of relevant creative and scholarly works that explore the above themes. Submission guidelines Articles should: •\tBe between 4000 and 6000 words in length, including footnotes. •\tConform to the journal’s style guide available here: http://fhrc.flinders.edu.au/transnational/submissions.html •\tBe accompanied by abstract of about 200 words. •\tBe accompanied by an author biography of 150 words. •\tBe attached as a Microsoft Word document to an email addressed to Kathryn Koromilas kathryn.koromilas@adelaide.edu.au. Please add subject line: Submission TNL Philosophy as literature. Deadline for submissions 30 June 2014.

  1. Women's experiences of the breast cancer diagnostic process: A thematic evaluation of the literature; Recall and biopsy

    International Nuclear Information System (INIS)

    Clark, Sarah; Reeves, Pauline J.

    2015-01-01

    Aim: The aim of this study was to use relevant literature to understand women's experiences of diagnostic breast cancer procedures; in this case their experiences of being recalled and of having a biopsy. Method: A structured literature search was performed to locate relevant research. Research articles published between 2002 and 2013 were identified in CINAHL, MEDLINE and Science Direct. The quality of the research was assessed using an appropriate critical appraisal tool to enable a systematic and consistent assessment. Results: Thematic analysis of the literature identified five themes: fear, pain and discomfort, waiting, the physical environment and staff interactions. Women's experiences are unique and diverse; however, literature suggests that these themes do summarise women's experiences. Conclusion: Women's experiences of diagnostic breast cancer procedures are not limited to the examinations alone but encompass the entire experience. These themes influence women's experiences and their perception of care

  2. Testing Scientific Software: A Systematic Literature Review

    Science.gov (United States)

    Kanewala, Upulee; Bieman, James M.

    2014-01-01

    Context Scientific software plays an important role in critical decision making, for example making weather predictions based on climate models, and computation of evidence for research publications. Recently, scientists have had to retract publications due to errors caused by software faults. Systematic testing can identify such faults in code. Objective This study aims to identify specific challenges, proposed solutions, and unsolved problems faced when testing scientific software. Method We conducted a systematic literature survey to identify and analyze relevant literature. We identified 62 studies that provided relevant information about testing scientific software. Results We found that challenges faced when testing scientific software fall into two main categories: (1) testing challenges that occur due to characteristics of scientific software such as oracle problems and (2) testing challenges that occur due to cultural differences between scientists and the software engineering community such as viewing the code and the model that it implements as inseparable entities. In addition, we identified methods to potentially overcome these challenges and their limitations. Finally we describe unsolved challenges and how software engineering researchers and practitioners can help to overcome them. Conclusions Scientific software presents special challenges for testing. Specifically, cultural differences between scientist developers and software engineers, along with the characteristics of the scientific software make testing more difficult. Existing techniques such as code clone detection can help to improve the testing process. Software engineers should consider special challenges posed by scientific software such as oracle problems when developing testing techniques. PMID:25125798

  3. Testing Scientific Software: A Systematic Literature Review.

    Science.gov (United States)

    Kanewala, Upulee; Bieman, James M

    2014-10-01

    Scientific software plays an important role in critical decision making, for example making weather predictions based on climate models, and computation of evidence for research publications. Recently, scientists have had to retract publications due to errors caused by software faults. Systematic testing can identify such faults in code. This study aims to identify specific challenges, proposed solutions, and unsolved problems faced when testing scientific software. We conducted a systematic literature survey to identify and analyze relevant literature. We identified 62 studies that provided relevant information about testing scientific software. We found that challenges faced when testing scientific software fall into two main categories: (1) testing challenges that occur due to characteristics of scientific software such as oracle problems and (2) testing challenges that occur due to cultural differences between scientists and the software engineering community such as viewing the code and the model that it implements as inseparable entities. In addition, we identified methods to potentially overcome these challenges and their limitations. Finally we describe unsolved challenges and how software engineering researchers and practitioners can help to overcome them. Scientific software presents special challenges for testing. Specifically, cultural differences between scientist developers and software engineers, along with the characteristics of the scientific software make testing more difficult. Existing techniques such as code clone detection can help to improve the testing process. Software engineers should consider special challenges posed by scientific software such as oracle problems when developing testing techniques.

  4. OARSI-OMERACT definition of relevant radiological progression in hip/knee osteoarthritis.

    Science.gov (United States)

    Ornetti, P; Brandt, K; Hellio-Le Graverand, M-P; Hochberg, M; Hunter, D J; Kloppenburg, M; Lane, N; Maillefert, J-F; Mazzuca, S A; Spector, T; Utard-Wlerick, G; Vignon, E; Dougados, M

    2009-07-01

    Joint space width (JSW) evaluated in millimeters on plain X-rays is the currently optimal recognized technique to evaluate osteoarthritis (OA) structural progression. Data obtained can be presented at the group level (e.g., mean+/-standard deviation of the changes). Such presentation makes difficult the interpretation of the clinical relevance of the reported results. Therefore, a presentation at the individual level (e.g., % progressors) seems more attractive but requires to determining a cut-off. Several methodologies have been proposed to define cut-offs in JSW: arbitrary chosen cut-off, cut-off based on the validity to predict a relevant end-point such as the requirement of total articular replacement or cut-off based on the measurement error such as smallest detectable difference (SDD). The objective of this OARSI-OMERACT initiative was to define a cut-off evaluated in millimeters on plain X-rays above which a change in JSW could be considered as relevant in patients with hip and knee OA. The first step consisted in a systematic literature research performed using Medline database up to July 2007 to obtain all manuscripts published between 1990 and 2007 reporting a cut-off value in JSW evaluated in millimeters at either the knee or hip level. The second step consisted in a consensus based on the best knowledge of the 11 experts with the support of the available evidence. Among the 506 articles selected by the search, 47 articles reported cut-off of JSW in millimeters. There was a broad heterogeneity in cut-off values, whatever the methodologies or the OA localization considered (e.g., from 0.12 to 0.84 mm and from 0.22 to 0.78 mm for Knee (seven studies) and hip (seven studies), respectively when considering the data obtained based on the reliability). Based on the data extracted in the literature, the expert committee proposed a definition of relevant change in JSW based on plain X-rays, on an absolute change of JSW in millimeters and on the measurement error

  5. The classics, African literature, and the critics | Field | English in Africa

    African Journals Online (AJOL)

    Faced with the criticism that myth and epic poetry have no place in contemporary South African literature departments, there is no point in defending the material on the grounds of intrinsic worth. No text can claim this privilege. Instead, students and lecturers alike may find value and relevance for these works if they explore ...

  6. Hardwood crown injuries and rebuilding following ice storms: a literature review

    Science.gov (United States)

    Martin J. Kraemer; Ralph D. Nyland

    2010-01-01

    Ice storms occur frequently in northeastern North America. They damage and kill trees, change the structural characteristics of a forest, and may importantly alter the goods and services that owners realize from their land. This literature review summarizes 90 years of relevant information, mainly from fairly short term studies published between 1904 and 2006. It...

  7. The Presence of Spanish and Hispanic American Literature in Slovenian secondary Schools since 1945

    Directory of Open Access Journals (Sweden)

    Marjana Šifrar Kalan

    2017-12-01

    Full Text Available Traditionally Slovene secondary schools teach national and international literature as part of the study of Slovene. The article examines the presence and the selection of Spanish and Hispanic American literature in Slovene secondary schools between 1945 and 2017, taking into account sociopolitical, cultural and didactic factors. The analysis is based on all syllabuses for Slovene during this period and all text books for literature used and edited since the end of the second world war in Slovenia. Therefore the role of literature written in Spanish is analysed for two different sociopolitical contexts: Yugoslavia and the independent Republic of Slovenia. The aim of the article is to find out whether the presence and the role of Spanish language literature in Spanish has increased or decreased during this period and which are the authors and literary works which 19-year-old Slovenes who complete grammar school and continue their studies at the university are/were acquainted with. The article enumerates all writers and texts in Spanish from the analysed documents and textbooks, identifies drawbacks in the selection of the literature and concludes that experts from different fields, teachers of Slovene, Spanish, experts in literature and didactics should work on a well-balanced selection of Spanish and Hispanic American literature within the teaching of world literature.

  8. PENERAPAN METODE CONSPECTUS UNTUK MENGUKUR INTENSITAS KOLEKSI MONOGRAF DI BADAN PERPUSTAKAAN DAERAH PROPINSI DAERAH ISTIMEWA YOGYAKARTA PERIODE PENGADAAN TAHUN 2003

    Directory of Open Access Journals (Sweden)

    Nilam Badriyah

    2015-12-01

    Full Text Available "The Application of Conspectus Method to Measure The Intensity of Acquisition for Monograph Collection at Badan Perpustakaan Daerah Propinsi Daerah Istimewa Yogyakarta period 2003" is the main purpose of this study. The writer formulates three main problems, that is how to apply conspectus method, how to know the intensity of monograph collection, and how to understand strength and weakness of the monograph collection at Badan Perpustakaan Daerah Propinsi Daerah Istimewa Yogyakarta. The type of this study is a quantitave description research. The main classification of monograph collection 000 — 900 period 2003 is as a subject and Badan Perpustakaan Daerah Propinsi DIY is as an object. The sampling was taken 50% from the total population. The variable researched is the distribution of classification, strength and weaknesses of the collection, the chronological and language analysis. The method of searching are field research, observation, interview guide and inside evaluator. Data analysis is the process to describe the collected data during this research. Then the result is applied toward conspectus method based on 1 — 5 and language code. Conspectus method is to value library collection based on subject area and to describe the srength and weaknesses of the collection, and to know collection level at library. The result of the study indicates that the Badan Perpustakaan Daerah Propinsi DIY has not applied yet the conspectus method to value strength and weakness of the monograph collection it only uses statistics of acquisition for monograph collection. The intensity of acquisition for the monograph collection is high, it is on classification 300 (social science and classification 000 (general literature the result of the inside evaluator is lb to 2a. la (Minimal Level means the library has a limited core literatur, however it has amount of literature written by main writers. 2a (basic Information Level means that core material is available

  9. 76 FR 71045 - Center for Biologics Evaluation and Research Report of Scientific and Medical Literature and...

    Science.gov (United States)

    2011-11-16

    ...] Center for Biologics Evaluation and Research Report of Scientific and Medical Literature and Information... period for the notice on its report of scientific and medical literature and information concerning the... ``Center for Biologics Evaluation and Research Report of Scientific and Medical Literature and Information...

  10. Trends in nursing ethics research: Mapping the literature production.

    Science.gov (United States)

    Blažun Vošner, Helena; Železnik, Danica; Kokol, Peter; Vošner, Janez; Završnik, Jernej

    2017-12-01

    There have been a number of debates in the field of nursing ethics. Researchers have focused on various aspects of nursing ethics, such as professional ethics, professional, nursing and ethical values. Within this research, a variety of literature reviews have been conducted, but to the best of our knowledge, bibliometric mapping has not yet been used. This article aims to analyse the production of literature within nursing ethics research. In order to examine publishing patterns, we focused on publishing dynamics, prolific research entities and the most-cited articles. We additionally visualised the content of the literature using a novel mixed-method approach, combining bibliometric analysis and mapping with thematic analysis. Ethical considerations: In our study, ethical review was not required. A total of 1416 information sources were found in the Scopus database. Overall, literature production has increased; however, in recent years, the quantity of published material has begun to decrease. The most prolific countries are the United States, the United Kingdom and Canada, and the most prolific source titles are Nursing Ethics, Journal of Advanced Nursing and Nursing Times. Lately, research in the field of nursing ethics has been focused more on life care (providing for the basic needs of older residents), moral distress and community nursing. The dynamics of research literature production showed an exponential rise in the number of published information sources - a rise which started in the period between 1974 and 1998. Since that period, the trend has stabilised, which might indicate that nursing ethics research is starting a transition to a mature phase. The innovative use of bibliometric analysis and mapping, together with thematic analysis, is a useful tool for analysis of research production in the field of nursing ethics. The results presented can be an excellent starting point for literature reviews and more exhaustive data, information and knowledge

  11. Students’ Attitudes Towards Literature Use and

    Directory of Open Access Journals (Sweden)

    Elif Karakaya

    2013-09-01

    Full Text Available Although language teachers are aware of the benefits of using literature in language classrooms in theory, they do not use it “consciously” practically. For this reason, the purpose of the present paper is to “re-highlight” the use of literature in language classrooms and make teachers use it “consciously” in classes. Wherefore, this study was conducted in 2010-2011 education year, at a private language school in Turkey by the participation of 14 students having A2 level English proficiency. Data collection of the study was twofold as descriptive and experimental. The descriptive part was made of an attitude questionnaire towards the use of literature, namely theatrical plays, in language classrooms. The experimental part was conducted in ten-week period. There were two groups as one experimental group which had equal students. While the students of the control group had the lessons of the traditional curriculum of the private language school, the students of the experimental group had the literature, specially theatrical plays, integrated lessons together with the traditional curriculum of the private language school. A vocabulary test was applied to both groups to figure out the vocabulary learning levels of the students. The findings of the attitude questionnaires and vocabulary tests were analyzed by SPSS programme. It was found that there were positive attitudes towards literature integrated lessons and that the use of literature affected students’ vocabulary levels. The findings of the present study may be useful for language teachers, text book writers, syllabus designers and language learners.

  12. Relevance of physics to the pharmacy major.

    Science.gov (United States)

    McCall, Richard P

    2007-08-15

    To offer a physics course that is relevant to pharmacy students, yet still contains many of the fundamental principles of physics. The course was modified over a period of several years to include activities and examples that were related to other courses in the curriculum. Course evaluations were given to assess student attitudes about the importance of physics in the pharmacy curriculum. Students' attitudes have changed over time to appreciate the role that physics plays in their studies. Students gained confidence in their ability to learn in other courses.

  13. Students of Color and Public Montessori Schools: A Review of the Literature

    Science.gov (United States)

    Debs, Mira C.; Brown, Katie E.

    2017-01-01

    Students of color comprise a majority in public Montessori school enrollments around the United States, and practitioners are often asked for evidence of the Montessori Method's benefits for these students. This article examines the relevant literature related to the experiences of students of color in public Montessori schools. Research finds…

  14. [Parkinson's disease in literature, cinema and television].

    Science.gov (United States)

    Collado-Vázquez, Susana; Cano-de-la-Cuerda, Roberto; Carrillo, Jesús M

    2014-02-01

    INTRODUCTION. Since James Parkinson published what can be considered the first treaty on the disease that bears his name in 1817, the scientific literature on this pathology has not ceased to grow. But the illness has also been represented in literature, the cinema and on television, where the symptoms, treatment and socio-familial context of the disease have often been examined very closely. AIM. To address the cases in which Parkinson's disease appears in literature, cinema and television, as well as to reflect on the image of the condition presented in those contexts. DEVELOPMENT. We reviewed some of the most important works in the literature dealing with Parkinson's disease from any period of history and many of them were found to offer very faithful portrayals of the disease. Likewise, we also reviewed major films and TV series that sometimes offer the general public a close look at the vision and the impact of the disease on patients or their relatives. CONCLUSIONS. Literature, cinema and television have helped provide a realistic view of both Parkinson's disease and the related healthcare professionals, and there are many examples that portray the actual experiences of the patients themselves, while also highlighting the importance of healthcare and socio-familial care.

  15. Genetics education in the nursing profession: literature review.

    Science.gov (United States)

    Burke, Sarah; Kirk, Maggie

    2006-04-01

    This paper reports a literature review exploring genetics education for nursing professionals. The aim was to contribute to the debate about the future direction of such education. Advances in genetics science and technology have profound implications for health care and the growing importance and relevance of genetics for everyday nursing practice is increasingly recognized. A search was conducted in February 2005 using the CINAHL and Google Scholar databases and the keywords nurse, midwife, health visitor, education and genetics. Papers were included if they were published in English between 1994 and 2005 and included empirical data about genetics education in nursing. In addition, attempts were made to access the grey literature, with requests for information on research, for example, to members of the Association of Genetic Nurses and Counsellors and searches of relevant websites. Agreement on the relevance of genetics for nursing practice is extensive. Empirical evidence of the learning needs of practitioners highlights widespread deficits in knowledge and skills, and low confidence levels. Provision of nursing education in genetics is patchy and insubstantial across a number of countries, further hampered by lack of strategic development. Significant progress has been made in the identification of learning outcomes for nurses. Research on the delivery of genetics education is limited, but the role of skills-based training, use of clinical scenarios, and importance of assessment have all been identified as factors that can promote learning. Whilst areas of good performance were revealed, many studies identified gaps in professional competence and/or education. New initiatives are underway to support genetics education and its integration into professional practice, but further research is needed on the most effective forms of educational delivery, and an international collaborative approach to this should be considered.

  16. Chemistry of the redox sensitive elements. Literature review

    International Nuclear Information System (INIS)

    Suter, D.

    1991-10-01

    As a part of the safety assessment for a nuclear waste repository, the migration of the radioactive elements from the waste matrix to the biosphere has to be modelled. The geosphere is an important barrier and a consideration of the retention of the radioactive isotopes needs knowledge of sorption coefficients and solubilities. Important long-lived isotopes in the high level radioactive waste are the fission products selenium, technetium, palladium and tin, and the actinide neptunium, which are all redox sensitive elements. A transport model using conservative sorption values predicts mainly doses from these five elements. Since the individual oxidation states of the redox sensitive elements have different and largely unknown sorption properties and solubilities, the realistic doses might be far less. The relevant literature about the chemistry of the five elements is summarized and is planned to serve as the basis for an experimental programme. For every element, the literature about the general chemistry, selected sorption studies, geochemistry, and analytical methods is reviewed. It was found that the knowledge about some of these points is very limited. Even the general chemistry of some of the elements is not well known, because they have only limited applications and research concentrates only on certain aspects. Most of the sorption studies in the context of nuclear waste concentrate on a few of the relevant elements and others have been neglected up to now. The simulation of a realistic system in the laboratory poses some problems, which have to be solved as well. The literature about this subject is also critically reviewed. The elements which are most mobile under realistic far-field conditions are identified and it is recommended to concentrate research on these at the beginning. (author)

  17. Chemistry of the redox sensitive elements. Literature review

    International Nuclear Information System (INIS)

    Suter, D.

    1991-10-01

    As a part of the safety assessment for a nuclear waste repository, the migration of the radioactive elements from the waste matrix to the biosphere has to be modelled. The geosphere is an important barrier and a consideration of the retention of the radioactive isotopes needs knowledge of sorption coefficients and solubilities. Important long-lived isotopes in the high level radioactive waste are the fission products selenium, technetium, palladium and tin, and the actinide neptunium, which are all redox sensitive elements. A transport model using conservative sorption values predicts mainly doses from these five elements. Since the individual oxidation states of the redox sensitive elements have different and largely unknown sorption properties and solubilities, the realistic doses might be far less. The relevant literature about the chemistry of the five elements is summarized and is planned to serve as the basis for an experimental programme. For every element, the literature about the general chemistry, selected sorption studies, geochemistry, and analytical methods is reviewed. It was found that the knowledge about some of these points is very limited. Even the general chemistry of some of the elements in not well known, because they have only limited applications and research concentrates only on certain aspects. Most of the sorption studies in the context of nuclear waste concentrate on a few of the relevant elements and others have been neglected up to now. The simulation of a realistic system in the laboratory poses some problems, which have to be solved as well. The literature about this subject is also critically reviewed. The elements which are most mobile under realistic far-field conditions are identified and it is recommended to concentrate research on these at the beginning. (author) 9 figs., 192 refs

  18. Identifying public health competencies relevant to family medicine.

    Science.gov (United States)

    Harvey, Bart J; Moloughney, Brent W; Iglar, Karl T

    2011-10-01

    Public health situations faced by family physicians and other primary care practitioners, such as severe acute respiratory syndrome (SARS) and more recently H1N1, have resulted in an increased interest to identify the public health competencies relevant to family medicine. At present there is no agreed-on set of public health competencies delineating the knowledge and skills that family physicians should possess to effectively face diverse public health challenges. Using a multi-staged, iterative process that included a detailed literature review, the authors developed a set of public health competencies relevant to primary care, identifying competencies relevant across four levels, from "post-MD" to "enhanced." Feedback from family medicine and public health educator-practitioners regarding the set of proposed "essential" competencies indicated the need for a more limited, feasible set of "priority" areas to be highlighted during residency training. This focused set of public health competencies has begun to guide relevant components of the University of Toronto's Family Medicine Residency Program curriculum, including academic half-days; clinical experiences, especially identifying "teachable moments" during patient encounters; resident academic projects; and elective public health agency placements. These competencies will also be used to guide the development of a family medicine-public health primer and faculty development sessions to support family medicine faculty facilitating residents to achieve these competencies. Once more fully implemented, an evaluation will be initiated to determine the degree to which these public health competencies are being achieved by family medicine graduates, especially whether they attained the knowledge, skills, and confidence necessary to effectively face diverse public health situations-from common to emergent. Copyright © 2011 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  19. Periodicity-induced effects and methods in vibro-acoustics

    DEFF Research Database (Denmark)

    Sorokin, Sergey V.

    2015-01-01

    issue addressed in the paper is an influence of the corrugation shape and amplitude on the broadness and location of the stop- and pass-bands in an infinite periodic structure. Explicit asymptotic formulae for the stop band borders are given and the topology of the stop band pattern is explained......The paper is concerned with the modelling of wave propagation in and vibration of periodic elastic structures. Although analysis of waveguide properties of infinite periodic structures is a well establish research subject, some issues have not yet been fully addressed in the literature. The aim...... of the paper is to illustrate these issues in simple examples and to discuss possible applications and generalisations. First, the eigenfrequency spectra of finite periodic structures are compared with the location of stop-bands for their infinite counterparts. Special attention is paid to eigenfrequencies...

  20. Alveolar pulmonary proteinosis: case report and literature review

    International Nuclear Information System (INIS)

    Vergara, Erika; Saenz, Alberto; Ojeda, Paulina

    2009-01-01

    We describe the case of a young women with primary alveolar proteinosis, with a short period of symptoms that are uncommon for this disease, without risk factors for this entity, the clinical evolution of the patient and some complications with the treatment. We review the literature for this entity.

  1. Supply Chain Risk Management: Literature Review and Future Research

    OpenAIRE

    Iwan Vanany; Suhaiza Zailani; Nyoman Pujawan

    2009-01-01

    Supply chain risk management has increasingly becoming a more popular research area recently. Various papers, with different focus and approaches, have been published since a few years ago. This paper aims to survey supply chain risk management (SCRM) literature. Paper published in relevant journals from 2000 to 2007 are analysed and classified into five categories: conceptual, descriptive, empirical, exploratory cross-sectional, and exploratory longitudinal. We also looked at the papers in t...

  2. Management of Conjoined Twins During Neonatal Period | Ali ...

    African Journals Online (AJOL)

    Background/Purpose: Conjoined twins are rare and complex anomalies of the newborn. It is reported in 1/50.000 to 1/100.000 live births. The aim of the study was to summarize the experiences gained during separation of 5 sets of conjoined twins with presentation of literature review. Materials & Methods: During the period ...

  3. GeneTopics - interpretation of gene sets via literature-driven topic models

    Science.gov (United States)

    2013-01-01

    Background Annotation of a set of genes is often accomplished through comparison to a library of labelled gene sets such as biological processes or canonical pathways. However, this approach might fail if the employed libraries are not up to date with the latest research, don't capture relevant biological themes or are curated at a different level of granularity than is required to appropriately analyze the input gene set. At the same time, the vast biomedical literature offers an unstructured repository of the latest research findings that can be tapped to provide thematic sub-groupings for any input gene set. Methods Our proposed method relies on a gene-specific text corpus and extracts commonalities between documents in an unsupervised manner using a topic model approach. We automatically determine the number of topics summarizing the corpus and calculate a gene relevancy score for each topic allowing us to eliminate non-specific topics. As a result we obtain a set of literature topics in which each topic is associated with a subset of the input genes providing directly interpretable keywords and corresponding documents for literature research. Results We validate our method based on labelled gene sets from the KEGG metabolic pathway collection and the genetic association database (GAD) and show that the approach is able to detect topics consistent with the labelled annotation. Furthermore, we discuss the results on three different types of experimentally derived gene sets, (1) differentially expressed genes from a cardiac hypertrophy experiment in mice, (2) altered transcript abundance in human pancreatic beta cells, and (3) genes implicated by GWA studies to be associated with metabolite levels in a healthy population. In all three cases, we are able to replicate findings from the original papers in a quick and semi-automated manner. Conclusions Our approach provides a novel way of automatically generating meaningful annotations for gene sets that are directly

  4. [PSA interest and prostatitis: literature review].

    Science.gov (United States)

    Bruyère, F; Amine Lakmichi, M

    2013-12-01

    Prostatitis is easily diagnosed but sometimes associated with PSA measurement. An increased PSA in an asymptomatic patient may be associated with antibiotic use to eliminate the inflammatory part and to confirm prostate biopsy. It seems interesting to confirm or infirm these attitudes with a systematic review of the literature We performed a literature review using the words [prostatitis], [acute prostatitis], [prostate specific antigen], [PSA], in the MEDLINE, Pubmed and AMBASE database searching for articles in French or English published in the past 20 years. PSA is not always increased during an acute prostatitis episode. An increased PSA in an asymptomatic man does not seem to be systematically correlated to prostate inflammation. Analyzing the studies, it seems inaccurate to measure PSA value during a febrile urinary infection episode in men. Systematic use of antibiotic to decrease PSA and not performing prostate biopsy is not relevant and may induce resistance to antibiotic and doesn't induce a reduction risk of having prostate biopsy. PSA is unnecessary in case of febrile urinary tract infection in men. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  5. Literature Survey of Crude Oil Properties Relevant to Handling and Fire Safety in Transport.

    Energy Technology Data Exchange (ETDEWEB)

    Lord, David [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Luketa, Anay [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Wocken, Chad [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Schlasner, Steve [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Aulich, Ted [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Allen, Ray [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Rudeen, David Keith [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-03-01

    Several fiery rail accidents in 2013-2015 in the U.S. and Canada carrying crude oil produced from the Bakken region of North Dakota have raised questions at many levels on the safety of transporting this, and other types of crude oil, by rail. Sandia National Laboratories was commissioned by the U.S. Department of Energy to investigate the material properties of crude oils, and in particular the so-called "tight oils" like Bakken that comprise the majority of crude oil rail shipments in the U.S. at the current time. The current report is a literature survey of public sources of information on crude oil properties that have some bearing on the likelihood or severity of combustion events that may occur around spills associated with rail transport. The report also contains background information including a review of the notional "tight oil" field operating environment, as well a basic description of crude oils and potential combustion events in rail transport. This page intentionally blank

  6. Waste Collection Vehicle Routing Problem: Literature Review

    Directory of Open Access Journals (Sweden)

    Hui Han

    2015-08-01

    Full Text Available Waste generation is an issue which has caused wide public concern in modern societies, not only for the quantitative rise of the amount of waste generated, but also for the increasing complexity of some products and components. Waste collection is a highly relevant activity in the reverse logistics system and how to collect waste in an efficient way is an area that needs to be improved. This paper analyzes the major contribution about Waste Collection Vehicle Routing Problem (WCVRP in literature. Based on a classification of waste collection (residential, commercial and industrial, firstly the key findings for these three types of waste collection are presented. Therefore, according to the model (Node Routing Problems and Arc Routing problems used to represent WCVRP, different methods and techniques are analyzed in this paper to solve WCVRP. This paper attempts to serve as a roadmap of research literature produced in the field of WCVRP.

  7. Support and Against Historical Cost Accounting: is IT Value Relevance for Decision Making?

    OpenAIRE

    Rahmawati, Evi

    2006-01-01

    This paper reviews the issues on the support and criticism of historical cost accounting (HCA) and the incremental information content on current cost disclosures. Based on literature review this study find that historical cost is still relevant to use in decision making. Empirical studies show evidence both; supporting historical cost accounting and criticisms against the conventional historical cost based financial statements. Issues on historical cost are raised because of economic condit...

  8. Solving Strategic Paradoxes through Organizational Ambidexterity - A Foray into the Literature -

    Directory of Open Access Journals (Sweden)

    Ogrean Claudia

    2016-08-01

    Full Text Available In a world of unprecedented (diachronic and synchronic complexities like ours, firms are forced to deal with an increasing number of organizational paradoxes that challenge their strategic choices. Under these circumstances, ambidexterity could become a (dynamic core competence for firms, making the ambidextrous organization an imperative for businesses more than ever before. The paper aims to explore, based on an integrative approach, the most relevant literature on the interdependencies between the two topics (strategic paradoxes and organizational ambidexterity, in order to identify the most important thesis, arguments and solutions that support the ambidextrous organization, four decades after its first introduction into the academic literature (Duncan, 1976.

  9. Grey literature in systematic reviews: a cross-sectional study of the contribution of non-English reports, unpublished studies and dissertations to the results of meta-analyses in child-relevant reviews.

    Science.gov (United States)

    Hartling, Lisa; Featherstone, Robin; Nuspl, Megan; Shave, Kassi; Dryden, Donna M; Vandermeer, Ben

    2017-04-19

    Systematic reviews (SRs) are an important source of information about healthcare interventions. A key component of a well-conducted SR is a comprehensive literature search. There is limited evidence on the contribution of non-English reports, unpublished studies, and dissertations and their impact on results of meta-analyses. Our sample included SRs from three Cochrane Review Groups: Acute Respiratory Infections (ARI), Infectious Diseases (ID), Developmental Psychosocial and Learning Problems (DPLP) (n = 129). Outcomes included: 1) proportion of reviews that searched for and included each study type; 2) proportion of relevant studies represented by each study type; and 3) impact on results and conclusions of the primary meta-analysis for each study type. Most SRs searched for non-English studies; however, these were included in only 12% of reviews and represented less than 5% of included studies. There was a change in results in only four reviews (total sample = 129); in two cases the change did not have an impact on the statistical or clinical significance of results. Most SRs searched for unpublished studies but the majority did not include these (only 6%) and they represented 2% of included studies. In most cases the impact of including unpublished studies was small; a substantial impact was observed in one case that relied solely on unpublished data. Few reviews in ARI (9%) and ID (3%) searched for dissertations compared to 65% in DPLP. Overall, dissertations were included in only nine SRs and represented less than 2% of included studies. In the majority of cases the change in results was negligible or small; in the case where a large change was noted, the estimate was more conservative without dissertations. The majority of SRs searched for non-English and unpublished studies; however, these represented a small proportion of included studies and rarely impacted the results and conclusions of the review. Inclusion of these study types may have an impact

  10. Forgiveness in the intertestamental period

    Directory of Open Access Journals (Sweden)

    Sang-Mong Lee

    2012-02-01

    Full Text Available The article suggests answers to the following questions: what are the characteristics of God�s forgiveness in the intertestamental literature and what connection do these characteristics have with the Old Testament? Important passages in the late Second Temple period that expose the characteristics of God�s forgiveness, such as certain Qumran texts (1QH 12:35�37, 1QH 13:2 and the Damascus Document 14:18�19, the writings of Philo and Josephus, the Apocrypha and the Pseudepigrapha, are investigated for this purpose.

  11. Questioning Strategies of Literature Teachers among Grade 8 Filipino Students

    Directory of Open Access Journals (Sweden)

    Magdalena M. Ocbian

    2015-11-01

    Full Text Available Questioning is a useful and relevant tool to facilitate classroom discussion in a literature class. This study identified the levels of questions teachers use in their literature class, determined the different question strategies they utilized and proposed activities to enhance the questioning strategies of literature teachers. Video analysis was the main instrument used. These videos were provided during the conduct of class observations by the researchers. There were eight respondents in the study selected through total enumeration. They are teachers from Gubat Cluster of secondary schools of Sorsogon Province. To identify the levels of questions and questioning strategies, question tally form and percentage were used. Results revealed that knowledge was the most used level of questions followed by comprehension, application, analysis, synthesis and evaluation. The most used question technique is the participation, followed by proving, sequencing, wait time, balance and student questions. It was recommended that literature teachers vary their level of questions when discussing literary pieces. They may utilize different question techniques to develop critical thinking skills of their students. The use of the proposed activities may enhance the questioning strategies of literature teachers. Likewise, school heads and program supervisors may utilize video analysis technique as a mode for classroom observation.

  12. Impact of childhood chronic illnesses on siblings: a literature review.

    Science.gov (United States)

    O' Brien, Irene; Duffy, Anita; Nicholl, Honor

    Childhood illness can have a significant impact on families, particularly on the ill child's siblings. There is a dearth of published literature focusing on the needs of siblings of ill children. This literature review aims to provide an overview of the current healthcare literature in relation to the impact of childhood chronic illness or disability on siblings. A literature review was undertaken by searching the databases CINAHL, PsycINFO, ProQuest and Cochrane Library for relevant articles in English using the search terms: 'siblings', 'chronic illness', 'disability', 'cancer', 'sibling relations', 'sibling adjustment', 'coping', 'family-centred care', 'sibling interventions', 'camps', 'autism', 'Down's syndrome'. Seventeen research studies in total were reviewed. This review focuses on three sibling groups related to children suffering from autism, cancer and Down's syndrome, and are discussed under the following headings: sibling adjustment; family functioning and sibling's coping resources; and intervention programmes. The literature revealed that siblings of children with Down's syndrome were well adjusted to living with their brother or sister. However, there was conflicting information on the adjustment of siblings of children with cancer and autism. An awareness of the harmful effect that living with childhood illness and disability can have on some siblings is essential to enable healthcare professionals to provide supportive interventions to protect siblings' physical and emotional wellbeing.

  13. Corporate reputation and CSR reporting to stakeholders: Gaps in the literature and future lines of research

    OpenAIRE

    Pérez Ruiz, Andrea

    2015-01-01

    ABSTRACT: Purpose - The purpose of this paper is to provide a literature review of the underdeveloped stream of research that analyses corporate reputation as an outcome of corporate social responsibility (CSR) reporting. Design/methodology/approach - The author systematically reviews the theoretical and empirical literature on the CSR reporting-reputation relationship, identify several gaps in the body of knowledge and provide new lines of study to develop this relevant stream of researc...

  14. “I” of the author of the 12th century: rhetoric and subjectivity of medieval literature

    Directory of Open Access Journals (Sweden)

    Dolgorukova Natalia Mikhailovna

    2015-10-01

    Full Text Available This article attempts to answer a series of questions relevant to the study of medieval literature: is it possible to create a typology of the medieval “I” and to distinguish rhetorical use of personal constructions from more subjective types which was the author's “I” in the 12th century. Is it possible to talk about subjectivity of medieval literature, and, if so, how is it expressed?

  15. Five-year Study of Patients with Lactating Adenoma and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Asiie Olfatbakhsh

    2015-11-01

    Full Text Available Background: Lactating adenoma is a benign breast mass related to physiological changes during pregnancy and increased estrogen level. Fibroadenoma and breast cancer should be considered in the differential diagnosis of this lesion. The purpose of this study was to report cases of lactating adenoma in Breast Cancer Research Center (BCRC and review the relevant literature.Methods: All patients with histological diagnosis of lactating adenoma between April 2010 and December 2015 were selected. Patients’ data were extracted from their medical records and follow-up of the patients were done through in-person examination or rarely by telephone call.Results: A total of 22 patients with pathological diagnosis of lactating adenoma were enrolled. The mean age of patients was 27±4.6 years. Fourteen patients were in breast-feeding period and eight were pregnant at the time of diagnosis. The chief complaint was breast mass in 16 patients and pain 6 patients. The mean size of masses was 4.1 cm (1.8-8 cm. For 13 patients, core needle biopsy (CNB and for 6 patients open biopsy were performed and for the other 3 patients vacuum-assisted biopsy were done. In 5 patients, excisional biopsy was done in the follow-up period that one of them proved to be medullary carcinoma and other cases were benign.Conclusions: Lactating adenoma commonly presents as a palpable mass during the breastfeeding period or the third trimester of pregnancy. The most common ultrasonographic appearance is a hypoechoic mass with regular borders. It usually regresses after cessation of breastfeeding, however in patients with mass enlargement during the follow-up, period pathologic evaluation of the lesion through core needle biopsy should be performed to rule out coexistent carcinoma.

  16. Predictors of abnormal chest CT after blunt trauma: a critical appraisal of the literature.

    NARCIS (Netherlands)

    Brink, M.; Kool, D.R.; Dekker, H.M.; Deunk, J.; Jager, G.J.; Kuijk, C. van; Edwards, M.J.R.; Blickman, J.G.

    2009-01-01

    AIM: To identify and to evaluate predictors that determine whether chest computed tomography (CT) is likely to reveal relevant injuries in adult blunt trauma patients. METHODS: After a comprehensive literature search for original studies on blunt chest injury diagnosis, two independent observers

  17. Wasser als Raum in Literatur und Kultur: Wasserkonzepte im interkulturellen Vergleich. Water and Space in Literature and Cultures: Water Concepts in an Intercultural Comparison

    Directory of Open Access Journals (Sweden)

    Cornelia Feyrer

    2008-01-01

    Full Text Available The aim of the present article is to provide a certain transparency of concepts of water and space in patterns of thinking and orientation related to these concepts in literature and cultures. Working on examples taken from a literary text, the relevance of water and space in language and culture is des­cribed in this contribution. In this context the focus – seen from the point of view of translation – is placed on the universal relevance and the cultural determination as well as on the individually and supra-individually determined manifestation of water concepts and thinking patterns related to these concepts in cultures, culture comparison and language and culture transfer within the framework of the act of translation.

  18. [Multiple sclerosis in literature, cinema and television].

    Science.gov (United States)

    Collado-Vazquez, S; Carrillo, J M; Cano-de-la-Cuerda, R

    2016-12-16

    Today, the care of patients with multiple sclerosis and those around them represents a clinical and therapeutic challenge for healthcare professionals. The aim of this study is to analyse the appearance of multiple sclerosis in literature, cinema and television, and to reflect upon the image it has in these media. Several representative works that have addressed multiple sclerosis were reviewed, and many of them were seen to offer a very true-to-life vision of the disease. Likewise, a review was also conducted of the most relevant films and TV series that, on occasions, offer the general public a close look at the impact of the disease on patients or relatives, although they are sometimes somewhat exaggerated for the sake of increased dramatic effect and offer a slightly distorted view of reality. Literature largely reflects the real epidemiology, the symptoms and development of the disease, while less attention seems to be given to the diagnostic and therapeutic options open to patients. Cinema and television have offered a correct image but sometimes with the addition of more dramatic effects. It is important for literature, cinema and television to offer a realistic view of this neurological disease so as to make it better known among the public and to help lessen the stigma attached to it.

  19. Net Income, Book Value and Cash Flows: The Value Relevance in Jordanian Economic Sectors

    Directory of Open Access Journals (Sweden)

    DHIAA SHAMKI

    2013-07-01

    Full Text Available This paper examines the value relevance of financial statements variables namely net income, book value and cash flows simultaneously relative to Jordanian services and industrial firms for the period from 2000 to 2009. The main findings of this paper are three- dimensional. First, net income is value relevant, while book value and cash flows are irrelevant. Second, net income is more value relevant than book value and cash flows in both sectors. Third, this value relevance is greater in services sector than in industrial sector. The study shows that net income assist more in explaining market values in Jordanian services and industrial firms. Since research on the value relevance of these variables has neglected Jordan (and the Middle Eastern region, the study tries to fill this practical gap. The study is the first in Jordan that examines the value relevance of net income, book value and cash flows simultaneously and compares this value relevance according to Amman Stock Exchange sectors in one study in Jordan.

  20. Bibliographic database of PACS-related articles from the SPIE literature

    Science.gov (United States)

    Shile, Peter E.; Freiermuth, Jennifer

    1996-05-01

    Publications of the International Society of Optical Engineering (SPIE) contain much of the relevant literature on Picture Archiving and Communications Systems (PACS) and related topics. In fact, many PACS-related articles indexed by the National Library of Medicine contain references to articles published by SPIE. Unfortunately, SPIE publications themselves are not indexed by the National Library of Medicine and thus can not be identified through Medline. The lack of a convenient mechanism for searching the SPIE literature is problematic for researchers in medical imaging. With the recent introduction on SPIE's Internet server of their Abstracts Online service and their In-CiteTM title and author searching software, the SPIE literature has become more accessible. However, the searching process is still a cumbersome and time consuming process, and it is not possible to perform key word searches of manuscript abstracts. In this paper we present results of our work on developing a mechanism to more thoroughly search SPIE publications for PACS-related articles.

  1. Who should be responsible for supporting individuals with mental health problems? A critical literature review.

    Science.gov (United States)

    Pope, Megan A; Malla, Ashok K; Iyer, Srividya N

    2018-05-01

    Individuals with mental health problems have many support needs that are often inadequately met; however, perceptions of who should be responsible for meeting these needs have been largely unexplored. Varying perceptions may influence whether, how, and to what extent relevant stakeholders support individuals with mental health problems. To critically evaluate the literature to determine who different stakeholders believe should be responsible for supporting individuals with mental health problems, what factors shape these perceptions, and how they relate to one another. A critical literature review was undertaken. Following an extensive literature search, the conceptual contributions of relevant works were critically evaluated. A concept map was created to build a conceptual framework of the topic. Views of individual versus societal responsibility for need provision and health; the morality of caring; and attributions of responsibility for mental illness offered valuable understandings of the review questions. Creating a concept map revealed that various interrelated factors may influence perceptions of responsibility. Varying perceptions of who should be responsible for supporting individuals with mental health problems may contribute to unmet support needs among this group. Our critical review helps build a much-needed conceptual framework of factors influencing perceptions of responsibility. Such a framework is essential as these views iteratively shape and reflect the complex divisions of mental healthcare roles and responsibilities. Understanding these perceptions can help define relevant stakeholders' roles more clearly, which can improve mental health services and strengthen stakeholder accountability.

  2. Transmediality in Symbolist and Surrealist Photo-Literature

    Directory of Open Access Journals (Sweden)

    Walden Lauren

    2017-11-01

    Full Text Available The fin de siècle period throughout Europe undoubtedly cultivated the “interdisciplinary principle of la fraternité des arts” (Genova 158. Literature, poetry, visual art and music superseded former hierarchical structures favouring the painterly. Correspondence between intellectuals would cross-fertilise between disparate realms through publishing in interdisciplinary cultural journals that were distributed internationally across cosmopolitan cityscapes. The ability for the photograph to be mechanically reproduced, postulated by Walter Benjamin in 1936, allowed for one of the first transmedial aesthetics, to become known as photo-literature. Previously, reproduction had been confined to the textual realm. Bruges La Morte by Georges Rodenbach was the first ever work of photo-literature to commingle these respective art forms, sixty-five years after the invention of photography in 1827. Rodenbach’s novella was first published in 1892 at the height of the symbolist movement which spanned literature, painting, photography and more. Its pseudo-progeny, Andre Breton’s surrealist text Nadja was published in 1928 depicting the author’s meandering through the Parisian cityscape. In these works, text and image engender a sense of cosmopolitanism through the function of transposition.

  3. The Impact of Violence on Television on Children: A Review of Literature.

    Science.gov (United States)

    Crawford, Patricia; And Others

    Based on a review of relevant literature, a report was prepared which examines the impact of viewing violence on television on the social behavior of the viewer. An introduction discusses a definition of violence and proposes reasons why violence may appeal to viewers. The remainder of the text examines three major research questions: (l) the…

  4. Sjogren's syndrome combined with hypokalemic periodic paralysis (report of 2 cases with review of literature

    Directory of Open Access Journals (Sweden)

    CHENG Xiao-juan

    2012-04-01

    Full Text Available Objective To explore the early diagnosis and the therapy of Sjogren's syndrome combined with hypokalemic periodic paralysis. Methods Clinical data of 2 cases with Sjogren's syndrome and hypokalemic periodic paralysis were analyzed. Results The first symptom of both two cases was suddenly or paroxysmal progressive four limbs weakness. The levels of serum potassium and chloride ion were decreased significantly, combined with alkaline urine, anti SS-A (+, anti SS-B (+, and sometimes with hyperthyroidism or hypothyroidism (the level of serum FT3 and FT4 being lower, or renal failure. In pathological examination of labial gland, mulifocality lymphocytes were seen in glandulae saliviae minores tissue in lower lip, or nature saliva flow rate measurement positive. All the patients' symptom improved after they were given potassium citrate, potassium chloride, sodium bicarbonate and levothyroxine (euthyrox. Conclusion The diagnosis of Sjogren's syndrome and hypokalemic periodic paralysis depends on comprehensive analysis of patient history, physical and laboratory examination. Early diagnosis and treatment can improve the prognosis. The treatment principle includes potassium supplement, correction of acidosis, improvement of thyroid function, and expectant alimentary support.

  5. Conducting systematic reviews of intervention questions I: Writing the review protocol, formulating the question and searching the literature.

    Science.gov (United States)

    O'Connor, A M; Anderson, K M; Goodell, C K; Sargeant, J M

    2014-06-01

    This article is the fourth of six articles addressing systematic reviews in animal agriculture and veterinary medicine. Previous articles in the series have introduced systematic reviews, discussed study designs and hierarchies of evidence, and provided details on conducting randomized controlled trials, a common design for use in systematic reviews. This article describes development of a review protocol and the first two steps in a systematic review: formulating a review question, and searching the literature for relevant research. The emphasis is on systematic reviews of questions related to interventions. The review protocol is developed prior to conducting the review and specifies the plan for the conduct of the review, identifies the roles and responsibilities of the review team and provides structured definitions related to the review question. For intervention questions, the review question should be defined by the PICO components: population, intervention, comparison and outcome(s). The literature search is designed to identify all potentially relevant original research that may address the question. Search terms related to some or all of the PICO components are entered into literature databases, and searches for unpublished literature also are conducted. All steps of the literature search are documented to provide transparent reporting of the process. © 2014 Blackwell Verlag GmbH.

  6. Organizational and social-psychological issues relevant to fallout-shelter evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Wernette, D.R.

    1983-01-01

    This paper presents the results of a preliminary review of the literature on organizational and social-psychological issues relevant to fallout-shelter evaluation. Fallout-shelter options are evaluated along two dimensions: shelter size, and extent of shelteree participation in the shelter construction. Four functional criteria are used in the evaluation: decision-making, member coordination, social control, and maintaining morale. Smaller shelters requiring shelteree participation in construction appear preferable as measured in most of these criteria. Additional factors mentioned include demographic characteristics of the shelter population, degree and type of ventilation system, and availability of medical equipment and personnel. 10 references.

  7. Raising students’ awareness with respect to choice of literature

    DEFF Research Database (Denmark)

    Bagger, Bettan; Taylor Kelly, Hélène; Hørdam, Britta

    is a pedagogical tool which raises students’ awareness with respect to the necessity of employing scientific and researched based material. The tool is not only used in the theoretical setting but also in clinical practice. Students and clinical advisors evaluate the relevance of the pedagogical tool via...... questionnaires. The data will be analyzed and form the basis for further innovative teaching developments promoting the theory-clinical connection in the learning environment. Keywords: literature, education, pedagogical tool, theory-practice connection....

  8. A LITERATURE REVIEW ON SICK LEAVE DETERMINANTS (1984-2004)

    NARCIS (Netherlands)

    Beemsterboer, Willibrord; Stewart, Roy; Groothoff, Johan; Nijhuis, Frans

    2009-01-01

    Objectives: A literature review for the years 1984-2004 was performed to identify the determinants of the sick leave frequency and duration over that period and to establish the continuity in the character of those determinants. Materials and Methods: The review referred to national and

  9. Support and Against Historical Cost Accounting: is IT Value Relevance for Decision Making?

    OpenAIRE

    Rahmawati, Evi

    2006-01-01

    This paper reviews the issues on the support and criticism of historical cost accounting (HCA) and the incremental information content on current cost disclosures. Based on literature review this study find that historical cost is still relevant to use in decision making. Empirical studies show evidence both; supporting historical cost accounting and criticisms against the conventional historical cost based financial statements. Issues on historical cost are raised because of  economic condit...

  10. A curated database of cyanobacterial strains relevant for modern taxonomy and phylogenetic studies

    OpenAIRE

    Ramos, Vitor; Morais, Jo?o; Vasconcelos, Vitor M.

    2017-01-01

    The dataset herein described lays the groundwork for an online database of relevant cyanobacterial strains, named CyanoType (http://lege.ciimar.up.pt/cyanotype). It is a database that includes categorized cyanobacterial strains useful for taxonomic, phylogenetic or genomic purposes, with associated information obtained by means of a literature-based curation. The dataset lists 371 strains and represents the first version of the database (CyanoType v.1). Information for each strain includes st...

  11. The status of dermatoglyphics as a biomarker of Tel Hashomer camptodactyly syndrome: a review of the literature.

    Science.gov (United States)

    Wijerathne, Buddhika T B; Meier, Robert J; Agampodi, Suneth B

    2016-09-20

    Tel Hashomer camptodactyly syndrome is a rare disease and only a few cases have been reported. Dermatoglyphics potentially provide relevant phenotypic biomarkers that were initially noted as a vital clinical feature of this disease. Dermatoglyphics possibly can indicate growth disturbances that took place during early fetal development at the time when epidermal ridges were being formed into discernable patterns. Consequently, these intrauterine effects might well have occurred in association with the expression of the Tel Hashomer camptodactyly syndrome. Therefore, this review was undertaken to provide, as far as we know, the first attempt to broadly assess dermatoglyphic features that are connected with the Tel Hashomer camptodactyly syndrome. If a developmental association between dermatoglyphics and Tel Hashomer camptodactyly can be firmly established, this would probably document that Tel Hashomer camptodactyly disease has its origins during the early fetal period. A systematic literature search was conducted using articles from PubMed (Medline), POPLINE, Trip Database, Cochrane Library, and gray literature up to 31 March 2015. The review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement. Fourteen relevant publications were included in the review. There were 23 cases of patients with Tel Hashomer camptodactyly syndrome that were described in these published articles. We reviewed the dermatoglyphics of 21 available cases out of all of the published and electronically available cases of Tel Hashomer camptodactyly. Eight cases reported whorls to be the most common digital pattern with an expected rise of ridge count. Two cases show significantly high frequencies of arch patterns. Further, there were increased numbers of palmar creases, along with abnormal flexion creases or other palmar dermatoglyphic abnormalities reported in all cases. This review highlighted the desirability of thoroughly observing and

  12. Aggression, impulsivity, and suicide behavior: a review of the literature.

    Science.gov (United States)

    Gvion, Yari; Apter, Alan

    2011-01-01

    This article reviews the literature on the association between impulsivity aggression and suicide. The key words impulsivity, aggression, and suicide were entered into the pubmed, psychlit, and proqest databases. Significant articles were scrutinized for relevant information. Impulsivity and aggression are highly correlated with suicidal behavior across psychiatric samples, nosological borders, and non-psychiatric populations. Impulsivity and aggression are related but the nature of this relationship remains unclear. The literature is confusing and contradictory. This is probably due to the difficulty in defining and separating out these concepts and the fact that there is much overlap between them. Future research should aim at clarifying and refining these concepts as well as their link to all the different forms of suicidal behavior.

  13. Allergic Contact Dermatitis to Ophthalmic Medications: Relevant Allergens and Alternative Testing Methods.

    Science.gov (United States)

    Grey, Katherine R; Warshaw, Erin M

    Allergic contact dermatitis is an important cause of periorbital dermatitis. Topical ophthalmic agents are relevant sensitizers. Contact dermatitis to ophthalmic medications can be challenging to diagnose and manage given the numerous possible offending agents, including both active and inactive ingredients. Furthermore, a substantial body of literature reports false-negative patch test results to ophthalmic agents. Subsequently, numerous alternative testing methods have been described. This review outlines the periorbital manifestations, causative agents, and alternative testing methods of allergic contact dermatitis to ophthalmic medications.

  14. Endogenous sex steroids and cardio- and cerebro-vascular disease in the postmenopausal period.

    Science.gov (United States)

    Pappa, Theodora; Alevizaki, Maria

    2012-08-01

    Cardio- and cerebro-vascular diseases are two leading causes of death and long-term disability in postmenopausal women. The acute fall of estrogen in menopause is associated with increased cardiovascular risk. The relative contribution of androgen to this risk is also being recognized. The use of more sensitive assays for estradiol measurement and the study of receptor and carrier protein gene polymorphisms have provided some new information on the clinical relevance of endogenous sex steroids. We provide an update on the role of endogenous sex steroids on cardio- and cerebro-vascular disease in the postmenopausal period. We performed a PubMed search using the terms 'endogenous estrogen', 'androgen', 'cardiovascular disease', 'cerebro-vascular disease', 'stroke', 'carotid artery disease', and 'subclinical atherosclerosis'. The majority of studies show a beneficial effect of endogenous estrogen on the vasculature; however, there are a few studies reporting the contrary. A significant body of literature has reported associations of endogenous estrogen and androgen with early markers of atherosclerosis and metabolic parameters. Data on the relevance of endogenous sex steroids in heart disease and stroke are inconclusive. Most studies support a beneficial role of endogenous estrogens and, probably, an adverse effect of androgens in the vasculature in postmenopausal women. However, the described associations may not always be considered as causal. It is possible that circulating estrogen might represent a marker of general health status or alternatively reflect the sum of endogenous androgens aromatized in the periphery. Elucidating the role of sex steroids in cardio- and cerebro-vascular disease remains an interesting field of future research.

  15. Teaching Young Adult Literature Today: Insights, Considerations, and Perspectives for the Classroom Teacher

    Science.gov (United States)

    Hayn, Judith A., Ed.; Kaplan, Jeffrey S., Ed.

    2012-01-01

    "Teaching Young Adult Literature Today" introduces the reader to what is current and relevant in the plethora of good books available for adolescents. More importantly, literary experts illustrate how teachers everywhere can help their students become lifelong readers by simply introducing them to great reads--smart, insightful, and engaging books…

  16. Selected, annotated bibliography of studies relevant to the isolation of nuclear wastes

    International Nuclear Information System (INIS)

    Hyder, L.K.; Fore, C.S.; Vaughan, N.D.; Faust, R.A.

    1980-09-01

    This annotated bibliography of 705 references represents the first in a series to be published by the Ecological Sciences Information Center containing scientific, technical, economic, and regulatory information relevant to nuclear waste isolation. Most references discuss deep geologic disposal, with fewer studies of deep seabed disposal; space disposal is also included. The publication covers both domestic and foreign literature for the period 1954 to 1980. Major chapters selected are Chemical and Physical Aspects; Container Design and Performance; Disposal Site; Envirnmental Transport; General Studies and Reviews; Geology, Hydrology and Site Resources; Regulatory and Economic Aspects; Repository Design and Engineering; Transportation Technology; Waste Production; and Waste Treatment. Specialized data fields have been incorporated to improve the ease and accuracy of locating pertinent references. Specific radionuclides for which data are presented are listed in the Measured Radionuclides field, and specific parameters which affect the migration of these radionuclides are presented in the Measured Parameters field. The references within each chapter are arranged alphabetically by leading author, corporate affiliation, or title of the document. When the author is not given, the corporate affiliation appears first. If these two levels of authorship are not given, the title of the document is used as the identifying level. Indexes are provided for author(s), keywords, subject category, title, geographic location, measured parameters, measured radionuclides, and publication description

  17. Diffusion coefficients for periodically induced multi-step persistent walks on regular lattices

    International Nuclear Information System (INIS)

    Gilbert, Thomas; Sanders, David P

    2012-01-01

    We present a generalization of our formalism for the computation of diffusion coefficients of multi-step persistent random walks on regular lattices to walks which include zero-displacement states. This situation is especially relevant to systems where tracer particles move across potential barriers as a result of the action of a periodic forcing whose period sets the timescale between transitions. (paper)

  18. H-infinity Control of Linear Systems with Almost Periodic Inputs

    DEFF Research Database (Denmark)

    Larsen, Mikael

    1996-01-01

    In this paper we consider the class of linear, infinitedimensional systems with bounded input and output operators. Wederive and QTR H-infinity type result, formulated for thecase where the input signals are almost periodic in a generalizedsense. Control probelms, for which this result is relevant...

  19. Journeys toward Textual Relevance: Male Readers of Color and the Significance of Malcolm X and Harry Potter

    Science.gov (United States)

    Sciurba, Katie

    2017-01-01

    This article combines interview data from a group of boys of color at an urban single-sex school and content analysis of "The Autobiography of Malcolm X" and "Harry Potter and the Sorcerer's Stone" to demonstrate the complexities of readers' responses to literature. Textual relevance, or the ability to construct personal…

  20. Social media and digital technology use among Indigenous young people in Australia: a literature review.

    Science.gov (United States)

    Rice, Emma S; Haynes, Emma; Royce, Paul; Thompson, Sandra C

    2016-05-25

    The use of social media and digital technologies has grown rapidly in Australia and around the world, including among Indigenous young people who face social disadvantage. Given the potential to use social media for communication, providing information and as part of creating and responding to social change, this paper explores published literature to understand how Indigenous Australian youth use digital technologies and social media, and its positive and negative impacts. Online literature searches were conducted in three databases: PubMed, Google Scholar and Informit in August 2014; with further searches of additional relevant databases (Engineering Village; Communication & mass media complete; Computers & applied sciences complete; Web of Science) undertaken in May 2015. In addition, relevant literature was gathered using citation snowballing so that additional peer-reviewed and grey literature was included. Articles were deemed relevant if they discussed social media and/or digital technologies and Indigenous Australians. After reading and reviewing all relevant articles, a thematic analysis was used to identify overall themes and identify specific examples. A total of 22 papers were included in the review. Several major themes were identified about how and why Indigenous young people use social media: identity, power and control, cultural compatibility and community and family connections. Examples of marketing for health and health promotion approaches that utilize social media and digital technologies were identified. Negative uses of social media such as cyber bullying, cyber racism and the exchange of sexually explicit content between minors are common with limited approaches to dealing with this at the community level. Strong cultural identity and community and family connections, which can be enhanced through social media, are linked to improved educational and health outcomes. The confidence that Indigenous young people demonstrate when approaching the

  1. Sex and gonadal hormones in mouse models of Alzheimer’s disease: what is relevant to the human condition?

    Directory of Open Access Journals (Sweden)

    Dubal Dena B

    2012-11-01

    Full Text Available Abstract Biologic sex and gonadal hormones matter in human aging and diseases of aging such as Alzheimer’s – and the importance of studying their influences relates directly to human health. The goal of this article is to review the literature to date on sex and hormones in mouse models of Alzheimer’s disease (AD with an exclusive focus on interpreting the relevance of findings to the human condition. To this end, we highlight advances in AD and in sex and hormone biology, discuss what these advances mean for merging the two fields, review the current mouse model literature, raise major unresolved questions, and offer a research framework that incorporates human reproductive aging for future studies aimed at translational discoveries in this important area. Unraveling human relevant pathways in sex and hormone-based biology may ultimately pave the way to novel and urgently needed treatments for AD and other neurodegenerative diseases.

  2. Spinal stenosis with paraparesis in albright hereditary osteodystrophy. Case report and review of the literature.

    NARCIS (Netherlands)

    Lindert, E.J. van; Bartels, R.H.M.A.; Noordam, C.

    2008-01-01

    We describe thoracic spinal stenosis with progressive myelopathy in association with Albright hereditary osteodystrophy (AHO) in a 12-year-old child with delayed diagnosis and review the relevant literature in order to identify the pathophysiological mechanism. The child was successfully treated by

  3. Babinski-Nageotte Syndrome Diagnosed in Postpartum Period

    Directory of Open Access Journals (Sweden)

    Serdar Oruç

    2016-01-01

    Full Text Available Babinski-Nageotte Syndrome (BNS is one of the brainstem syndromes characterized by muscle weakness in the opposite half of the body with classic Wallenberg findings. According to our literature survey, only a few cases have been reported and none of them was in the postpartum period. We report a case of a typical BNS in a postpartum woman with an ischemic lesion in the medulla oblongata shown on magnetic resonance imaging.

  4. Period Variations for the Cepheid VZ Cyg

    Science.gov (United States)

    Sirorattanakul, Krittanon; Engle, Scott; Pepper, Joshua; Wells, Mark; Laney, Clifton D.; Rodriguez, Joseph E.; Stassun, Keivan G.

    2017-12-01

    The Cepheid Period-Luminosity law is a key rung on the extragalactic distance ladder. However, numerous Cepheids are known to undergo period variations. Monitoring, refining, and understanding these period variations allows us to better determine the parameters of the Cepheids themselves and of the instability strip in which they reside, and to test models of stellar evolution. VZ Cyg, a classical Cepheid pulsating at ˜4.864 days, has been observed for over 100 years. Combining data from literature observations, the Kilodegree Extremely Little Telescope (KELT) transit survey, and new targeted observations with the Robotically Controlled Telescope (RCT) at Kitt Peak, we find a period change rate of dP/dt = -0.0642 ± 0.0018 s yr-1. However, when only the recent observations are examined, we find a much higher period change rate of dP/dt = -0.0923 ± 0.0110 s yr-1. This higher rate could be due to an apparent long-term (P ≈ 26.5 years) cyclic period variation. The possible interpretations of this single Cepheid’s complex period variations underscore both the need to regularly monitor pulsating variables and the important benefits that photometric surveys such as KELT can have on the field. Further monitoring of this interesting example of Cepheid variability is recommended to confirm and better understand the possible cyclic period variations. Further, Cepheid timing analyses are necessary to fully understand their current behaviors and parameters, as well as their evolutionary histories.

  5. EDUCATION FOR LEAN & LEAN FOR EDUCATION: A LITERATURE REVIEW

    Directory of Open Access Journals (Sweden)

    Saveta Vukadinovic

    2017-03-01

    Full Text Available The purpose of this paper is to investigate and understand how tools and principles of Lean philosophy can be adopted to improve the effectiveness of engineering education by providing services beyond the competition and costs below the competition, and how engineering education can provide better prepared engineering professionals capable to work in dynamic Lean environments by developing multidisciplinary knowledge and skills. Paper will be based on analysis of relevant scientific and professional literature sources, including certain elements of description, classification, explanation and prediction. The authors will use detailed literature review to explain complex relationship and interdependence between Lean philosophy and engineering education and answer the question what benefits modern Lean enterprises may expect from properly educated and qualified engineers and how application of Lean tools and principles can improve the system of engineering education.

  6. Comment on 'Approximation for a large-angle simple pendulum period'

    International Nuclear Information System (INIS)

    Yuan Qingxin; Ding Pei

    2009-01-01

    In a recent letter, Belendez et al (2009 Eur. J. Phys. 30 L25-8) proposed an alternative of approximation for the period of a simple pendulum suggested earlier by Hite (2005 Phys. Teach. 43 290-2) who set out to improve on the Kidd and Fogg formula (2002 Phys. Teach. 40 81-3). As a response to the approximation scheme, we obtain another analytical approximation for the large-angle pendulum period, which owns the simplicity and accuracy in evaluating the exact period, and moreover, for amplitudes less than 144 deg. the analytical approximate expression is more accurate than others in the literature. (letters and comments)

  7. Dexmedetomidine as a procedural sedative for percutaneous tracheotomy: case report and systematic literature review.

    Science.gov (United States)

    Perrott, Jerrold L; Co, Michelle T; Reynolds, Steven C; Gunning, Derek J R

    2012-01-01

    Purpose. To describe the successful use of dexmedetomidine as the primary procedural sedative for a percutaneous tracheotomy procedure and to systematically present the supporting literature. Materials and Methods. A Case report of our experience and systematic literature search. PubMed, Embase, and Google Scholar were searched without restriction using the key words dexmedetomidine, percutaneous tracheotomy, and tracheotomy procedure. All relevant published references were retrieved irrespective of their methodological quality. Results. In total, only 3 relevant references were found. These include one small placebo controlled randomized trial and 2 case reports. The randomized, placebo controlled trial enrolled patients already sedated on midazolam and included 64 total patients. The 2 other case reports both described the use of dexmedetomidine as the primary procedural sedative. All of the cases reported the successful completion of the percutaneous tracheotomy without any major complication, but none reported the subjective patient experience. Conclusion. Based on the available published literature and our experience, we suggest that dexmedetomidine be considered for use as the primary procedural sedative for percutaneous tracheotomy procedure. Dexmedetomidine's ability to provide adequate sedation and amnesia, without blunting the respiratory drive and protective reflexes of the patient, may make it an optimal agent in specific cases.

  8. Dexmedetomidine as a Procedural Sedative for Percutaneous Tracheotomy: Case Report and Systematic Literature Review

    Directory of Open Access Journals (Sweden)

    Jerrold L. Perrott

    2012-01-01

    Full Text Available Purpose. To describe the successful use of dexmedetomidine as the primary procedural sedative for a percutaneous tracheotomy procedure and to systematically present the supporting literature. Materials and Methods. A Case report of our experience and systematic literature search. PubMed, Embase, and Google Scholar were searched without restriction using the key words dexmedetomidine, percutaneous tracheotomy, and tracheotomy procedure. All relevant published references were retrieved irrespective of their methodological quality. Results. In total, only 3 relevant references were found. These include one small placebo controlled randomized trial and 2 case reports. The randomized, placebo controlled trial enrolled patients already sedated on midazolam and included 64 total patients. The 2 other case reports both described the use of dexmedetomidine as the primary procedural sedative. All of the cases reported the successful completion of the percutaneous tracheotomy without any major complication, but none reported the subjective patient experience. Conclusion. Based on the available published literature and our experience, we suggest that dexmedetomidine be considered for use as the primary procedural sedative for percutaneous tracheotomy procedure. Dexmedetomidine’s ability to provide adequate sedation and amnesia, without blunting the respiratory drive and protective reflexes of the patient, may make it an optimal agent in specific cases.

  9. Relevance as process: judgements in the context of scholarly research

    Directory of Open Access Journals (Sweden)

    Theresa D. Anderson

    2005-01-01

    Full Text Available Introduction. This paper discusses how exploring the research process in-depth and over time contributes to a fuller understanding of interactions with various representations of information. Method. A longitudinal ethnographic study explored decisions made by two informants involved in scholarly research. Relevance assessment and information seeking were observed as part of informants' own ongoing research projects. Fieldwork used methods of discovery that allowed informants to shape the exploration of the practices surrounding the evolving understandings of their topics. Analysis. Inductive analysis was carried out on the qualitative data collected over a two-year period of judgements observed on a document-by-document basis. The paper introduces broad categories that point to the variability and richness of the ways that informants used representations of information resources to make relevance judgements. Results. Relevance judgements appear to be drivers of the search and research processes informants moved through during the observations. Focusing on research goals rather than on retrieval tasks brings us to a fuller understanding of the relationship between ultimate research goals and the articulation of those goals in interactions with information systems. Conclusion. Relevance assessment is a process that unfolds in the doing of a search, the making of judgements and the using of texts and representations of information.

  10. Subclinical Hypothyroidism in Children and Adolescents: Is It Clinically Relevant?

    Directory of Open Access Journals (Sweden)

    Aneta Gawlik

    2015-01-01

    Full Text Available Although subclinical hypothyroidism (SH is a common clinical problem, its diagnosis tends to be incidental. According to the definition, it should be asymptomatic, only detectable by screening. The presence or coincidence of any symptoms leads to L-thyroxine treatment. The clinical presentation, especially in younger patients with subclinical hypothyroidism, is still under dispute. Accordingly, the aim of this paper was to review the literature from the past seven years. The literature search identified 1,594 potentially relevant articles, of which 24 met the inclusion criteria. Few studies focus on the symptomatology of subclinical hypothyroidism, and most of them analyzed a small number of subjects. A significant correlation was found by some authors between subclinical hypothyroidism and a higher risk of hypertension, dyslipidemia, and migraine. No evidence of the impact of subclinical hypothyroidism on weight, growth velocity, and puberty was revealed. As the quality of most studies is poor and no definite conclusions can be drawn, randomized, large-scale studies in children and adolescents are warranted to determine the best care for patients with SH.

  11. Beardsley on literature, fiction, and nonfiction

    Directory of Open Access Journals (Sweden)

    Szu-Yen Lin

    2016-03-01

    Full Text Available This paper attempts to revive interest in the speech act theory of literature by looking into Monroe C. Beardsley's account in particular. Beardsley's view in this respect has received, surprisingly, less attention than deserved. I first offer a reconstruction of Beardsley's account and then use it to correct some notable misconceptions. Next, I show that the reformulation reveals a hitherto unnoticed discrepancy in Beardsley's position and that this can be explained away by a weak version of intentionalism that Beardsley himself actually tolerates. Finally, I assess the real difficulty of Beardsley's theory and its relevance today.Szu-Yen Lin is a doctoral candidate in philosophy at the University of Auckland. He received his MA in philosophy from National Chung Cheng University in Taiwan. His research areas include aesthetics and philosophy of the arts, in particular the philosophy of literature. He is currently working on the problem of literary interpretation. Apart from being a philosophy researcher, Szu-Yen is also a mystery writer, having published 8 novels and 28 short stories in Chinese, one of which also appeared in Ellery Queen's Mystery Magazine.

  12. BEST: Next-Generation Biomedical Entity Search Tool for Knowledge Discovery from Biomedical Literature.

    Directory of Open Access Journals (Sweden)

    Sunwon Lee

    Full Text Available As the volume of publications rapidly increases, searching for relevant information from the literature becomes more challenging. To complement standard search engines such as PubMed, it is desirable to have an advanced search tool that directly returns relevant biomedical entities such as targets, drugs, and mutations rather than a long list of articles. Some existing tools submit a query to PubMed and process retrieved abstracts to extract information at query time, resulting in a slow response time and limited coverage of only a fraction of the PubMed corpus. Other tools preprocess the PubMed corpus to speed up the response time; however, they are not constantly updated, and thus produce outdated results. Further, most existing tools cannot process sophisticated queries such as searches for mutations that co-occur with query terms in the literature. To address these problems, we introduce BEST, a biomedical entity search tool. BEST returns, as a result, a list of 10 different types of biomedical entities including genes, diseases, drugs, targets, transcription factors, miRNAs, and mutations that are relevant to a user's query. To the best of our knowledge, BEST is the only system that processes free text queries and returns up-to-date results in real time including mutation information in the results. BEST is freely accessible at http://best.korea.ac.kr.

  13. Finding European bioethical literature: an evaluation of the leading abstracting and indexing services

    Science.gov (United States)

    Fangerau, H

    2004-01-01

    Objectives: In this study the author aimed to provide information for researchers to help them with the selection of suitable databases for finding medical ethics literature. The quantity of medical ethical literature that is indexed in different existing electronic bibliographies was ascertained. Method: Using the international journal index Ulrich's Periodicals Directory, journals on medical ethics were identified. The electronic bibliographies indexing these journals were analysed. In an additional analysis documentalists indexing bioethical literature were asked to name European journals on medical ethics. The bibliographies indexing these journals were examined. Results: Of 290 journals on medical ethics 173 were indexed in at least one bibliography. Current Contents showed the highest coverage with 66 (22.8%) journals indexed followed by MEDLINE (22.1%). By a combined search in the top ten bibliographies with the highest coverage, a maximum coverage of 45.2% of all journals could be reached. All the bibliographies showed a tendency to index more North American than European literature. This result was verified by the supplementary analysis of a sample of continental European journals. Here EMBASE covered the highest number of journals (20.6%) followed by the Russian Academy of Sciences Bibliographies (19.2%). Conclusion: A medical ethics literature search has to be carried out in several databases in order to reach an adequate collection of literature. The databases one wishes to combine should be carefully chosen. There seems to be a regional bias in the most popular databases, favouring North American periodicals compared with European literature on medical ethics. PMID:15173367

  14. The Health Effect of Psychostimulants: A Literature Review

    Directory of Open Access Journals (Sweden)

    Barbara Broers

    2010-07-01

    Full Text Available Prevalence of psychostimulant use is high, and raising in several countries. Nicotine is the legal stimulant causing the most important public health impact. Cocaine ranks among the most used illicit substances after cannabis. Stimulant medications are frequently misused. Psychostimulants can lead to addiction, have physical, psychological and social health consequences and can induce a great disease burden. The aim of the present article is to provide a literature review on the health effects of stimulants as potential drugs of abuse. It will cover essentially cocaine, amphetamines and its derivatives (including methamphetamines and 3-4-methylenedioxymethamphetamine, ecstasy, nicotine, caffeine and khat, and touch upon the issues of prescribed substances (anti-depressants, weight control medications, attention-deficit hyperactivity disorder medications, hypersomniac disorder. Their pharmacology, addictive potential, health consequences and treatment will be discussed. We used Medline for the literature review from 1990 to the date of this review, and mention the findings of human and animal studies (the latter only if they are of clinical relevance.

  15. The Health Effect of Psychostimulants: A Literature Review.

    Science.gov (United States)

    Favrod-Coune, Thierry; Broers, Barbara

    2010-07-22

    Prevalence of psychostimulant use is high, and raising in several countries. Nicotine is the legal stimulant causing the most important public health impact. Cocaine ranks among the most used illicit substances after cannabis. Stimulant medications are frequently misused. Psychostimulants can lead to addiction, have physical, psychological and social health consequences and can induce a great disease burden. The aim of the present article is to provide a literature review on the health effects of stimulants as potential drugs of abuse. It will cover essentially cocaine, amphetamines and its derivatives (including methamphetamines and 3-4-methylenedioxymethamphetamine, ecstasy), nicotine, caffeine and khat, and touch upon the issues of prescribed substances (anti-depressants, weight control medications, attention-deficit hyperactivity disorder medications, hypersomniac disorder). Their pharmacology, addictive potential, health consequences and treatment will be discussed. We used Medline for the literature review from 1990 to the date of this review, and mention the findings of human and animal studies (the latter only if they are of clinical relevance).

  16. Ways of Presenting Love in Ancient Sanskrit Literature

    Directory of Open Access Journals (Sweden)

    Fabrizia Baldissera

    2017-05-01

    Full Text Available This study traces the appearance and relevance of love motifs in Sanskrit texts. It deals with preclassical, classical and medieval literature, with excerpts from the Vedic scriptures, the epics, the normative texts and the courtly formalized Kāvya. Attention is paid to the change in the status of women, whose position becomes gradually more subordinate over time. Several conventional topoi of Sanskrit erotic literature are examined, such as love enjoyed in the union of the lovers, or suffered in their separation; divine love; the traditional belief that women are more passionate than men; the different religious/philosophical schools' outlook towards love; love in the dramatic theory of aesthetic experience; the importance of marriage, and marital love as opposed or complementary to illicit love. Finally there is a brief survey of a few scientific disciplines that have something to say about the experience of love, like Āyurveda, astronomy/astrology, and the treatises on Dharma and those on the science of government.

  17. Nurse-led ranibizumab intravitreal injections in wet age-related macular degeneration: a literature review.

    Science.gov (United States)

    Gregg, Emma

    2017-04-12

    Aim The aim of this literature review was to explore the development of the role of specialist ophthalmic nurses in delivering ranibizumab intravitreal injections to patients with wet age-related macular degeneration (AMD), and to evaluate their contribution to reducing capacity pressures in medical retina services, while maintaining safe and effective standards of care. Method A systematic literature search was undertaken to identify relevant articles published between January 2000 and June 2015. A search of electronic databases was undertaken, and selected relevant journals were searched manually. A free text and subject heading search strategy was conducted, in which the abstracts of publications identified for review were assessed for relevance. Inclusion criteria were: nurses delivering ranibizumab intravitreal treatment; studies performed in the UK and other countries; and patients with AMD, diabetic macular oedema or central retinal vein occlusion receiving nurse-led ranibizumab (Lucentis) intravitreal treatment. Findings Five studies were identified from the literature search, which audited a total of 31,303 injections delivered by nurse practitioners between January 2007 and November 2013. The visual outcomes and the rate of complications from intravitreal injections delivered by trained ophthalmic nurse practitioners were comparable to intravitreal injections delivered by ophthalmologists. Four of the five studies reported increased patient satisfaction, patients consenting to nurse-delivered intravitreal injections, favourable pain experience, and absence of complaints. Conclusion Practice innovation is an example of a quality, innovation, productivity and prevention process. Role expansion, in which specialist ophthalmic nurses deliver intravitreal injections, has been shown to be economical, safe and effective. It enables timely delivery of the service, thereby preventing irreversible blindness for individuals with wet AMD.

  18. User perspectives on relevance criteria

    DEFF Research Database (Denmark)

    Maglaughlin, Kelly L.; Sonnenwald, Diane H.

    2002-01-01

    , partially relevant, or not relevant to their information need; and explained their decisions in an interview. Analysis revealed 29 criteria, discussed positively and negatively, that were used by the participants when selecting passages that contributed or detracted from a document's relevance......This study investigates the use of criteria to assess relevant, partially relevant, and not-relevant documents. Study participants identified passages within 20 document representations that they used to make relevance judgments; judged each document representation as a whole to be relevant...... matter, thought catalyst), full text (e.g., audience, novelty, type, possible content, utility), journal/publisher (e.g., novelty, main focus, perceived quality), and personal (e.g., competition, time requirements). Results further indicate that multiple criteria are used when making relevant, partially...

  19. Child Malnutrition in Pakistan: Evidence from Literature

    Science.gov (United States)

    Asim, Muhammad; Nawaz, Yasir

    2018-01-01

    Pakistan has one of the highest prevalences of child malnutrition as compared to other developing countries. This narrative review was accomplished to examine the published empirical literature on children’s nutritional status in Pakistan. The objectives of this review were to know about the methodological approaches used in previous studies, to assess the overall situation of childhood malnutrition, and to identify the areas that have not yet been studied. This study was carried out to collect and synthesize the relevant data from previously published papers through different scholarly database search engines. The most relevant and current published papers between 2000–2016 were included in this study. The research papers that contain the data related to child malnutrition in Pakistan were assessed. A total of 28 articles was reviewed and almost similar methodologies were used in all of them. Most of the researchers conducted the cross sectional quantitative and descriptive studies, through structured interviews for identifying the causes of child malnutrition. Only one study used the mix method technique for acquiring data from the respondents. For the assessment of malnutrition among children, out of 28 papers, 20 used the World Health Organization (WHO) weight for age, age for height, and height for weight Z-score method. Early marriages, large family size, high fertility rates with a lack of birth spacing, low income, the lack of breast feeding, and exclusive breastfeeding were found to be the themes that repeatedly emerged in the reviewed literature. There is a dire need of qualitative and mixed method researches to understand and have an insight into the underlying factors of child malnutrition in Pakistan. PMID:29734703

  20. Child Malnutrition in Pakistan: Evidence from Literature

    Directory of Open Access Journals (Sweden)

    Muhammad Asim

    2018-05-01

    Full Text Available Pakistan has one of the highest prevalences of child malnutrition as compared to other developing countries. This narrative review was accomplished to examine the published empirical literature on children’s nutritional status in Pakistan. The objectives of this review were to know about the methodological approaches used in previous studies, to assess the overall situation of childhood malnutrition, and to identify the areas that have not yet been studied. This study was carried out to collect and synthesize the relevant data from previously published papers through different scholarly database search engines. The most relevant and current published papers between 2000–2016 were included in this study. The research papers that contain the data related to child malnutrition in Pakistan were assessed. A total of 28 articles was reviewed and almost similar methodologies were used in all of them. Most of the researchers conducted the cross sectional quantitative and descriptive studies, through structured interviews for identifying the causes of child malnutrition. Only one study used the mix method technique for acquiring data from the respondents. For the assessment of malnutrition among children, out of 28 papers, 20 used the World Health Organization (WHO weight for age, age for height, and height for weight Z-score method. Early marriages, large family size, high fertility rates with a lack of birth spacing, low income, the lack of breast feeding, and exclusive breastfeeding were found to be the themes that repeatedly emerged in the reviewed literature. There is a dire need of qualitative and mixed method researches to understand and have an insight into the underlying factors of child malnutrition in Pakistan.

  1. Antidepressants for depression in patients with dementia: a review of the literature.

    Science.gov (United States)

    Leong, Christine

    2014-04-01

    To evaluate the literature investigating the efficacy and safety of antidepressants for treating depression in individuals with dementia. A literature search was conducted using MEDLINE, PUBMED, EMBASE, and Cochrane databases from inception to May 2013 for studies in English that evaluated the treatment of depression in patients with dementia. All relevant randomized controlled trials (RCTs) and meta-analyses were identified using the search terms "dementia" or "Alzheimer's disease," and "depression" or "major depressive disorder." Reference lists from retrieved articles and practice guidelines were also searched for relevant literature. Only randomized, placebo-controlled trials and meta-analyses that compared an antidepressant with placebo for the treatment of depression in patients with dementia were included. In this systematic review, 10 RCTs and 3 meta-analyses were identified that examined the efficacy and safety of antidepressants compared with placebo in treating depression in patients with dementia. The majority of the RCTs consisted of a small sample size, and the antidepressants studied were not routinely used in practice. The evidence for antidepressants in the treatment of depression in patients with dementia is inconclusive. The accumulation of evidence suggests nonpharmacologic approaches and watchful waiting be attempted for the first 8 to 12 weeks in a patient who presents with both mild-to-moderate depression and dementia. In cases of severe depression, or depression not managed through nonpharmacologic means, a trial of an antidepressant may be initiated. However, further well-designed trials are needed to support these recommendations.

  2. Major publications in the critical care pharmacotherapy literature: January-December 2016.

    Science.gov (United States)

    Horner, Deanna; Altshuler, Diana; Droege, Chris; Feih, Joel; Ferguson, Kevin; Fiorenza, Mallory; Greathouse, Kasey; Hamilton, Leslie; Pfaff, Caitlin; Roller, Lauren; Stollings, Joanna; Wong, Adrian

    2018-02-01

    To summarize select critical care pharmacotherapy guidelines and studies published in 2016. The Critical Care Pharmacotherapy Literature Update (CCPLU) Group screened 31 journals monthly for relevant pharmacotherapy articles and selected 107 articles for review over the course of 2016. Of those included in the monthly CCPLU, three guidelines and seven primary literature studies are reviewed here. The guideline updates included are as follows: hospital-acquired pneumonia and ventilator-associated pneumonia management, sustained neuromuscular blocking agent use, and reversal of antithrombotics in intracranial hemorrhage (ICH). The primary literature summaries evaluate the following: dexmedetomidine for delirium prevention in post-cardiac surgery, dexmedetomidine for delirium management in mechanically ventilated patients, high-dose epoetin alfa after out-of-hospital cardiac arrest, ideal blood pressure targets in ICH, hydrocortisone in severe sepsis, procalcitonin-guided antibiotic de-escalation, and empiric micafungin therapy. The review provides a synopsis of select pharmacotherapy publications in 2016 applicable to clinical practice. Copyright © 2017 Elsevier Inc. All rights reserved.

  3. Electronic biomedical literature search for budding researcher.

    Science.gov (United States)

    Thakre, Subhash B; Thakre S, Sushama S; Thakre, Amol D

    2013-09-01

    Search for specific and well defined literature related to subject of interest is the foremost step in research. When we are familiar with topic or subject then we can frame appropriate research question. Appropriate research question is the basis for study objectives and hypothesis. The Internet provides a quick access to an overabundance of the medical literature, in the form of primary, secondary and tertiary literature. It is accessible through journals, databases, dictionaries, textbooks, indexes, and e-journals, thereby allowing access to more varied, individualised, and systematic educational opportunities. Web search engine is a tool designed to search for information on the World Wide Web, which may be in the form of web pages, images, information, and other types of files. Search engines for internet-based search of medical literature include Google, Google scholar, Scirus, Yahoo search engine, etc., and databases include MEDLINE, PubMed, MEDLARS, etc. Several web-libraries (National library Medicine, Cochrane, Web of Science, Medical matrix, Emory libraries) have been developed as meta-sites, providing useful links to health resources globally. A researcher must keep in mind the strengths and limitations of a particular search engine/database while searching for a particular type of data. Knowledge about types of literature, levels of evidence, and detail about features of search engine as available, user interface, ease of access, reputable content, and period of time covered allow their optimal use and maximal utility in the field of medicine. Literature search is a dynamic and interactive process; there is no one way to conduct a search and there are many variables involved. It is suggested that a systematic search of literature that uses available electronic resource effectively, is more likely to produce quality research.

  4. The Effect of Orthodontic Therapy on Periodontal Health: A Review of the Literature

    Directory of Open Access Journals (Sweden)

    Samah Alfuriji

    2014-01-01

    Full Text Available Objectives. This review aims to evaluate the effect of orthodontic therapy on periodontal health. Data. Original articles that reported on the effect of orthodontic therapy on periodontal health were included. The reference lists of potentially relevant review articles were also sought. Sources. A literature search was conducted using the databases, Medline, EMBASE, Cochrane Library, Web of Science, Google Scholar, and Scopus databases for relevant studies. The search was carried out by using a combined text and the MeSH search strategies: using the key words in different combinations: “periodontal disease,” “orthodontics” and “root resorption.” This was supplemented by hand-searching in peer-reviewed journals and cross-referenced with the articles accessed. Articles published only in English language were included. Letters to the Editor, historical reviews and unpublished articles were not sought. Conclusions. Within the limitations of the present literature review, it was observed that there is a very close inter-relationship between the periodontal health and the outcome of orthodontic therapy.

  5. The Effect of Orthodontic Therapy on Periodontal Health: A Review of the Literature

    Science.gov (United States)

    Alfuriji, Samah; Alhazmi, Nora; Alhamlan, Nasir; Al-Ehaideb, Ali; Alruwaithi, Moatazbellah; Alkatheeri, Nasser; Geevarghese, Amrita

    2014-01-01

    Objectives. This review aims to evaluate the effect of orthodontic therapy on periodontal health. Data. Original articles that reported on the effect of orthodontic therapy on periodontal health were included. The reference lists of potentially relevant review articles were also sought. Sources. A literature search was conducted using the databases, Medline, EMBASE, Cochrane Library, Web of Science, Google Scholar, and Scopus databases for relevant studies. The search was carried out by using a combined text and the MeSH search strategies: using the key words in different combinations: “periodontal disease,” “orthodontics” and “root resorption.” This was supplemented by hand-searching in peer-reviewed journals and cross-referenced with the articles accessed. Articles published only in English language were included. Letters to the Editor, historical reviews and unpublished articles were not sought. Conclusions. Within the limitations of the present literature review, it was observed that there is a very close inter-relationship between the periodontal health and the outcome of orthodontic therapy. PMID:24991214

  6. Imaging findings in Idiopathic lobular granulomattous mastitis, case report and review of literature.

    Science.gov (United States)

    Boarki, K; Labib, M

    2010-01-01

    Idiopathic lobular granulomatous mastititis is a rare inflammatory disease of the breast. Since the clinical manifestations simulate those of mammary malignancy, it is often misdiagnosed. We report a case in a 25 yrs old Egyptian woman who had presented with complaint of a painful mass in her right breast of 3 months duration. Clinical and radiological examinations were indeterminate of its nature and the diagnosis was established by histopathogical, microbiological and serological tests. Review of relevant literature mention the features of Idiopathic lobular granulomatous mastititis, which impose significant challenge on clinical, radiological and even histopathological diagnosis. These correlate well with our case scenario also. Complete resection of the lesions and/or administration of steroids are usually the recommended treatment, however about 38% patients may experience recurrence. Hence proper post treatment follow up is mandatory. Awareness among the clinicians, radiologists and pathologists about this disease entity is required and multi disciplinary approach is imperative to establish the diagnosis. We hope to convey these facts through this article with the review of relevant literature.

  7. [Analysis of relation between the development of study and literatures about benign positional paroxysmal vertigo published international and domestic].

    Science.gov (United States)

    Jia, Jianping; Sun, Xiaohui; Dai, Song; Sang, Yuehong

    2016-01-01

    Benign paroxysmal positional vertigo (BPPV) is a common vestibular disorder that causes vertigo. Study of BPPV has dramatically rapid progress in recent years. We analyze the BPPV growth We searched the international data quantity year by year in database of PubMed, ScienceDirect and WILEY before 2014 respectively, then we searched the domestic data quantity year by year in database of CNKI, VIP and Wanfang Data before 2015 by selecting "Benign paroxysmal positional vertigo" as the keywords. Then we carried out regression analysis with the gathered results in above databases to determine data growth regularity and main factors that affect future development of BPPV. Also, we analyzes published BPPV papers in domestic and international journals. PubMed database contains 808 literatures, ScienceDirect contains 177 database and WILEY contains 46 literatures, All together we collected 1 038 international articles. CNKI contains 440 literatures, VIP contains 580 literatures and WanFang data contains 449 literatures. All together we collected 1 469 domestic literatures. It shows the rising trend of the literature accumulation amount of BPPV. The scattered point diagram of BPPV shows an exponential growing trend, which was growing slowly in the early time but rapidly in recent years. It shows that the development of BPPV has three stages from international arical: exploration period (before 1985), breakthrough period (1986-1998). The deepening stage (after 1998), Chinese literature also has three stages from domestic BPPV precess. Blank period (before the year of 1982), the enlightenment period (1982-2004), the deepening stage (after the year of 2004). In the pregress of BPPV, many outsantding sccholars played an important role in domestic scitifction of researching, which has produced a certain influence in the worldwide.

  8. Wind energy literature survey no. 8

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2008-01-01

    To keep readers up-to-date in the field, each issue of Wind Energy will contain a list of relevant published articles drawn from recent issues of a large number of periodicals including Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable...... Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers, etc. The list is limited exclusively...... to journals not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Also note that the inclusion in the list...

  9. Environmental impact assessment: use of literature data versus use of specific local and regional data

    International Nuclear Information System (INIS)

    Rochedo, Elaine R.R.; Wasserman, Maria Angelica

    2000-01-01

    The environmental radiological impact assessment methodology includes a large number of parameters to simulate the environmental transfer and population exposure. Local and regional data are often not available, particularly for tropical regions, which leads to the use of literature data, mostly determined at temperate climate countries. Since 1993, IRD has been developing radioecological studies aiming the determination soil-plant transfer factors, which showed the possibility of finding values up to one order of magnitude higher than those found at temperate climate countries literature. This paper compares dose results for several scenarios, using regional and literature data, assessing the relevance of using site specific data for radiological impact assessments, for both practices and intervention situations. (author)

  10. [Patient care at the interface between rehabilitation and occupational health physicians--a systematic literature review focusing health care organization].

    Science.gov (United States)

    Völter-Mahlknecht, S; Rieger, M A

    2014-08-01

    Principal goal of rehabilitation arrangements for patients in employable age are the preservation of the ability to work, the rehabilitation of employability and the prompt reintegration into the professional life respectively. In practice, the reintegration is achieving unsatisfactory results.The systematic literature research (acquisition period: 1998-2013) was conducted on the basis of defined search keywords in electronic databases, online archives, relevant German magazines (via manual search), and in bibliographies of selected publications. The definition of research results has taken place in consensus procedures on the tier of abstracts.Reasons for the unsatisfying reintegration quota are current temporary latencies and qualitative deficits of rehabilitation discharge reports, unsatisfying communication and cooperation between rehabilitation and company doctors, insufficient presence of company doctors, and trust issues between rehabilitant and company doctor among other things.The company doctors have an objective role as mediator based on their internal knowledge, competences and opportunities to influence, and they are awarded with a role as connecting piece on setting the course for rehabilitation.Since the currently available data are dissatisfactory concerning the medical interfaces in the rehabilitation process, despite the high thematically relevance, research activities should absolutely be intensified in this field of interest. © Georg Thieme Verlag KG Stuttgart · New York.

  11. Literature evidence in open targets - a target validation platform.

    Science.gov (United States)

    Kafkas, Şenay; Dunham, Ian; McEntyre, Johanna

    2017-06-06

    We present the Europe PMC literature component of Open Targets - a target validation platform that integrates various evidence to aid drug target identification and validation. The component identifies target-disease associations in documents and ranks the documents based on their confidence from the Europe PMC literature database, by using rules utilising expert-provided heuristic information. The confidence score of a given document represents how valuable the document is in the scope of target validation for a given target-disease association by taking into account the credibility of the association based on the properties of the text. The component serves the platform regularly with the up-to-date data since December, 2015. Currently, there are a total number of 1168365 distinct target-disease associations text mined from >26 million PubMed abstracts and >1.2 million Open Access full text articles. Our comparative analyses on the current available evidence data in the platform revealed that 850179 of these associations are exclusively identified by literature mining. This component helps the platform's users by providing the most relevant literature hits for a given target and disease. The text mining evidence along with the other types of evidence can be explored visually through https://www.targetvalidation.org and all the evidence data is available for download in json format from https://www.targetvalidation.org/downloads/data .

  12. Stress Management and Coping Strategies among Nurses : A Literature Review

    OpenAIRE

    Iyi, Obiora

    2015-01-01

    There is obvious need to have the safest working environments and the best quality of health care delivery to patients by nurses working in the hospitals. Effective stress management and coping strategies is one very important step towards this goal. This research aims to identify the major stressors for nurses and the most effective management and coping strategies as contained in literature. This involved excellent review of relevant articles in addition to deductive content analysis of the...

  13. Safety relevant failure mechanisms in the post-operational phase; Sicherheitstechnisch relevante Fehlermechanismen in der Nachbetriebsphase

    Energy Technology Data Exchange (ETDEWEB)

    Mayer, Gerhard; Stiller, Jan Christopher; Roemer, Sarah

    2017-03-15

    When the 13{sup th} amendment of the Atomic Energy Act came into force, eight Germ an nuclear power plant units had their power operating licences revoked and are now in the so-called post operation phase. Of the remaining nuclear power plants, one have by now also entered the post operation phase, with those left in operation bound for entering this phase sometime between now and the end of 2022. Therefore, failure mechanisms that are particularly relevant for post operation were to be identified and described in the frame of the present project. To do so, three major steps were taken: Firstly, recent national and international pertinent literature was evaluated to obtain indications of failure mechanisms in the post operation phase. It turned out that most of the national and international literature deals with the general procedure of the transition from power operation to decommissioning and dismantling. However, there were also some documents providing detailed indications of possible failure mechanisms in post operation. This includes e.g. the release of radioactive materials caused by the drop of containers, chemical impacts on systems important to safety in connection with decontamination work, and corrosion in connection with the storage of the core in the spent fuel pool, with the latter leading to the jamming of the fuel assemblies in the storage racks and a possible reduction of coolant circulation. In a second step, three safety analyses of pressurised water reactors prepared by the respective plant operators were evaluated to identify failure mechanisms based on systems engineering. The failure mechanisms that were found here include e.g. faults in the boric acid concentration of the reactor coolant, damage to the equipment airlock upon the unloading of Castor casks, leakages in connection with primary system decontamination, and the drop of packages holding radioactive residual materials or waste with subsequent mobilisation of radioactive aerosols

  14. Patent portfolio management: literature review and a proposed model.

    Science.gov (United States)

    Conegundes De Jesus, Camila Kiyomi; Salerno, Mario Sergio

    2018-05-09

    Patents and patent portfolios are gaining attention in the last decades, from the called 'pro-patent era' to the recent billionaire transactions involving patent portfolios. The field is growing in importance, both theoretically and practically and despite having substantial literature on new product development portfolio management, we have not found an article relating this theory to patent portfolios. Areas covered: The paper develops a systematic literature review on patent portfolio management to organize the evolution and tendencies of patent portfolio management, highlighting distinctive features of patent portfolio management. Interview with IP manager of three life sciences companies, including a leading multinational group provided relevant information about patent portfolio management. Expert opinion: Based on the systematic literature review on portfolio management, more specifically, on new product development portfolio theory, and interview the paper proposes the paper proposes a reference model to manage patent portfolios. The model comprises four stages aligned with the three goals of the NPD portfolio management: 1 - Linking strategy of the Company's NPD Portfolio to Patent Portfolio; 2 - Balancing the portfolio in buckets; 3 - Patent Valuation (maximizing valuation); 4 - Regularly reviewing the patent portfolio.

  15. Beyond the Nation: the Mobility of Indian Literature

    Directory of Open Access Journals (Sweden)

    Bill Ashcroft

    2014-04-01

    Full Text Available This paper argues that while it is generally accepted that contemporary Indian literature entered a decisive, cosmopolitan and globally popular phase with the publication of Midnight’s Children in 1981, this period actually demonstrated a continuation of deep skepticism about nationalism that had originated with Rabindranath Tagore and Mahatma Gandhi. The three decades after 1981 have revealed a literature whose mobility and energy has had perhaps a greater impact on English literature than any other. The argument is that this mobility goes hand in hand with skepticism about nation and nationalism that has had a pronounced impact on the perception of the globalization of literature. Arundhati Roy’s The God of Small Things (1997, Kiran Desai’s The Inheritance of Loss (2006, Aravind Adiga’s The White Tiger (2008 and Hari Kunzru’s Transmission (2004 sketch the trajectory of the contemporary novel’s extension of Midnight Children’s subversion of the grand narrative of nation. Three of these share the status of Rushdie’s novel as a Booker Prize winner and indicating that the impact of India’s nationalist skepticism has been felt globally.

  16. Preventing Radicalisation: A Systematic Review of Literature Considering the Lived Experiences of the UK's Prevent Strategy in Educational Settings

    Science.gov (United States)

    Taylor, Laura; Soni, Anita

    2017-01-01

    This article surveys relevant literature on experiences of the Prevent Strategy in the UK in order to explore the role of schools in preventing radicalisation. The first section explores the concept of radicalisation and how this is positioned within UK policy and legislation followed by a review and critical appraisal of seven relevant articles.…

  17. Reading Popular Islamic Literature: Continuity And Change In Indonesian Literature

    Directory of Open Access Journals (Sweden)

    Mohammad Rokib

    2016-01-01

    Full Text Available In the last few years, literature on Islamic themes has become increasingly popular in Indonesia. It is commonly categorized as Islamic literature identified by Islamic texts and symbols on the book cover and its content. The literary works have been popular as reflected in the record sales figures. Previously, some literary works dealing with Islamic themes failed to gain public attention. Interestingly, those works are not mentioned by people as Islamic literature. This paper aims to discuss some questions on why are some literary works on Islamic theme mentioned as Islamic while others are not? Is there Islamic literature within Indonesian literature? What are the differences between Islamic literature and kitab literature (sastra kitab written by Muslim scholars in the Malay world? By exploring the social context of reader responses toward selected literary works on Islam, this study reveals that the label of Islamic literature is created to confront opposite themes in Indonesian literature. The term Islamic literature remains a problematic and debatable issue related to literature based on Islamic themes in both old and modern Indonesian literature.

  18. Regression periods in infancy: a case study from Catalonia.

    Science.gov (United States)

    Sadurní, Marta; Rostan, Carlos

    2002-05-01

    Based on Rijt-Plooij and Plooij's (1992) research on emergence of regression periods in the first two years of life, the presence of such periods in a group of 18 babies (10 boys and 8 girls, aged between 3 weeks and 14 months) from a Catalonian population was analyzed. The measurements were a questionnaire filled in by the infants' mothers, a semi-structured weekly tape-recorded interview, and observations in their homes. The procedure and the instruments used in the project follow those proposed by Rijt-Plooij and Plooij. Our results confirm the existence of the regression periods in the first year of children's life. Inter-coder agreement for trained coders was 78.2% and within-coder agreement was 90.1%. In the discussion, the possible meaning and relevance of regression periods in order to understand development from a psychobiological and social framework is commented upon.

  19. Perceived need for information of patients with haematological malignancies: a literature review.

    Science.gov (United States)

    Rood, Janneke A J; Eeltink, Corien M; van Zuuren, Florence J; Verdonck-de Leeuw, Irma M; Huijgens, Peter C

    2015-02-01

    To provide insight into the perceived need for information of patients with haematological malignancies. Providing timely and accurate information to patients diagnosed with a haematological malignancy is a challenge in clinical practice; treatment often has to start promptly, with little time to inform patients. Literature review. A comprehensive literature search was conducted from all available literature to May 2013 in the databases: Cumulative Index to Nursing and Allied Health Literature, PsycINFO and PubMed (Medline). Relevant studies were reviewed regarding the perceived need for information on various topics, sources of information and satisfaction with information provided. The initial search revealed 215 articles, fourteen of which were relevant. Patients need basic information on the disease (diagnosis and diagnostics), treatment (various treatment options, side effects and duration), prognosis (curability and prolonging life) and all other topics (recovery, self-care and psychosocial functioning). Need for detailed information varied between studies. Patients expressed a higher need for medical than for psychosocial information. Patients preferred to receive information from their doctors the most, followed by nurses. Most studies described patients' satisfaction with the information provided. Based on the limited number of data available, medical information is for patients of higher priority compared to psychosocial information. Patients need basic information on diagnosis, treatment, prognosis and all other topics. Need for detailed information varied between studies. Patients were satisfied with the provided information, preferably offered by doctors and nurses. The perceived need for information and satisfaction with the information provided differs strongly between patients. In clinical practice, more attention is needed for information tailored to the patient, taking into account important moderating factors such as age, type of cancer, time

  20. Clinically relevant potential drug-drug interactions among outpatients: A nationwide database study.

    Science.gov (United States)

    Jazbar, Janja; Locatelli, Igor; Horvat, Nejc; Kos, Mitja

    2018-06-01

    Adverse drug events due to drug-drug interactions (DDIs) represent a considerable public health burden, also in Slovenia. A better understanding of the most frequently occurring potential DDIs may enable safer pharmacotherapy and minimize drug-related problems. The aim of this study was to evaluate the prevalence and predictors of potential DDIs among outpatients in Slovenia. An analysis of potential DDIs was performed using health claims data on prescription drugs from a nationwide database. The Lexi-Interact Module was used as the reference source of interactions. The influence of patient-specific predictors on the risk of potential clinically relevant DDIs was evaluated using logistic regression model. The study population included 1,179,803 outpatients who received 15,811,979 prescriptions. The total number of potential DDI cases identified was 3,974,994, of which 15.6% were potentially clinically relevant. Altogether, 9.3% (N = 191,213) of the total population in Slovenia is exposed to clinically relevant potential DDIs, and the proportion is higher among women and the elderly. After adjustment for cofactors, higher number of medications and older age are associated with higher odds of clinically relevant potential DDIs. The burden of DDIs is highest with drug combinations that increase risk of bleeding, enhance CNS depression or anticholinergic effects or cause cardiovascular complications. The current study revealed that 1 in 10 individuals in the total Slovenian population is exposed to clinically relevant potential DDIs yearly. Taking into account the literature based conservative estimate that approximately 1% of potential DDIs result in negative health outcomes, roughly 1800 individuals in Slovenia experience an adverse health outcome each year as a result of clinically relevant potential interactions alone. Copyright © 2017 Elsevier Inc. All rights reserved.

  1. Social media analytics dashboard for academics and the decision-making process: A systematic literature review

    DEFF Research Database (Denmark)

    Christensen, Line Lisberg; Khalid, Md. Saifuddin

    2018-01-01

    uncovered 11 texts of relevance to the topic, along with five pre-determined texts. In order to create a legible overview of the literature, a qualitative content analysis was conducted, coded with 21 themes, and merged into three categories: (1) Bibliometrics, social media analytics and alternative metrics...

  2. Fundamentals for the safety-relevant design of rotational shiftplans in nuclear power plants

    International Nuclear Information System (INIS)

    Preuss, W.; Herbert, K.W.; Reinartz, G.; Saniter, R.

    1984-01-01

    The investigation was concerned with the influence of rotational shiftwork on operator performance, particularly in the nuclear power industry. In an analysis of the literature, the fundamental chronobiological knowledge was reviewed. Work physiological criteria for the design of shiftplans were assembled and their relevance to this industry was assessed. In addition, interviews were held with representatives from nuclear power utilities in the Federal Republic of Germany and also in Switzerland and the Netherlands. Characteristics of the shiftplans in current use were recorded and the basic operating principles of the shift systems were ascertained. The alternative designs were discussed and assessed from the point of view of operator performance and their significance to safety. The results of the analysis of the literature and of the interviews with the utilities are presented in two separate volumes of the report. (orig.) [de

  3. Relevance of Environmental, Institutional and Economic Developments for ASEAN-6

    OpenAIRE

    Ikhlaq, Muhammad Waleed

    2016-01-01

    Economic Growth is influenced by large number of factors and there is an ongoing debate on the extent to which some of these strong and more quantifiable variables are effective. In order to comprehensively discuss the mainstream determinants of Economic Growth explored through past literature, the study chose to focus on ASEAN-6 countries encompassing Singapore, Malaysia, Indonesia, Thailand, Philippines and Vietnam. By considering three decades from 1985 to 2014 period and dividing it into ...

  4. Context-based Sales and Operations Planning (S&OP) research: A literature review and future agenda

    DEFF Research Database (Denmark)

    Kristensen, Jesper; Jonsson, Patrik

    2018-01-01

    must be considered when designing and implementing S&OP. Originality/values – This study focused on identifying relevant research on S&OP design by analysing the contribution of literature to a research framework inspired by contingency based research of operations and supply chain management.......&OP design. Research implications – The findings revealed several gaps in the literature on context-dependent S&OP design. To address these gaps, an agenda for future S&OP contingency research is developed. Practical implications – The findings revealed which contextual areas and specific S&OP design issues...

  5. Review of Literature of the Rural Heritage Tourism Destination

    Directory of Open Access Journals (Sweden)

    Kadi Alaa J.

    2014-01-01

    Full Text Available Rural heritage tourism destination management is an essential knowledge area that should be investigated to achieve sustainable destination, especially for an emerging destination. The goal of this process is to ensure that these elements are thoroughly inspected and rigidly organized due to the main concepts, theories, methods and approaches mentioning different perspectives to tackle these certain elements. In order to cope with the complexity of the relation between the destination elements and its characteristics and sequence of the maturity of the selected destination, all that needs in-depth knowledge to assist the researchers in developing and improving different types of approaches and tools, and in structuring and assessing the destination. We develop a neat backbone literature review concerning the all aspects of the sustainable rural heritage tourism destination. We review the existing methods, approaches and theories applied on the relative field, and further study the relevant challenges that have been the target of investigation in the academic literature. The paper is intended to be the newest and the most important existing study on the topic of rural heritage emerging tourism destination. The results are particularly relevant to practitioners seeking a better grasp on managing tourism destination as well as achieving sustainability in tourism destinations. As a major finding of the review, the results strongly suggest the need for more practitioner-oriented and industry-driven empirical studies in the area of flexible managerial framework to cope with special and dynamic characteristics of different tourism destinations.

  6. Seven Reasons for the Highly Effective Teacher to Use Literature to Teach World Languages

    Science.gov (United States)

    Gonzalez, Augusta; Gonzalez, Talia

    2013-01-01

    This article presents seven of the author's most compelling reasons for highly effective teachers to use literature in the classroom. They are: (1) As a hook to stimulate students; (2) To present culturally relevant material; (3) To thematically connect with different units and other subjects; (4) To improve reading comprehension and vocabulary;…

  7. Spectroscopic and thermal properties of uranium relevant to atomic schemes for laser isotope separation

    International Nuclear Information System (INIS)

    Ahmad, S.A.; Pandey, P.L.

    1980-01-01

    Spectroscopic data on uranium atom and thermal properties of uranium relevant to atomic schemes for laser isotope separation have been presented in this report. All the relevant spectroscopic data reported in literature so far, as well as some other parameters like photo-absorption cross sections, branching ratios, effects of magnetic and electric fields, evaluated using the existing data, have been presented here. Among the thermal properties, parameters like vapour pressure and number densities for U/Liquid U, U/URe 2 and U/UP systems, partition function, percentage population distribution in energy levels, thermal ionisation and velocities of uranium atom have been presented at different temperatures. Different possible collision processes are mentioned and cross-sections of U-U + charge-exchange and U + + e radiative recombination processes have been also evaluated. (author)

  8. Constraints experienced by EFL literature students: A case study from an Algerian university

    Directory of Open Access Journals (Sweden)

    Bouazid, Tayeb

    2010-12-01

    Full Text Available This article investigates the perceptions and experiences of second language reading and comprehension of Arabic-speaking university students in TEFL (Teaching English as a Foreign Language literature classes. In reflecting students’ observations and experiences in a variety of classroom activities, the study attempts to uncover the constraints and challenges students experience and to suggest ways in which these difficulties could be overcome. The findings of the study reveal that lecturers have a significant role to play in helping students overcome barriers to understanding and interpreting literature. Recommendations for improving comprehension and enjoyment in L2 literature studies include the teaching and modelling of appropriate reading strategies that improve critical and analytical thinking skills; teaching and learning within a collaborative learning environment which fosters the development and exploration of ideas; and improving students’ background knowledge relevant to the text being studied.

  9. Are classical process safety concepts relevant to nanotechnology applications?

    International Nuclear Information System (INIS)

    Amyotte, Paul R

    2011-01-01

    The answer to the question posed by the title of this paper is yes - with adaptation to the specific hazards and challenges found in the field of nanotechnology. The validity of this affirmative response is demonstrated by relating key process safety concepts to various aspects of the nanotechnology industry in which these concepts are either already practised or could be further applied. This is accomplished by drawing on the current author's experience in process safety practice and education as well as a review of the relevant literature on the safety of nanomaterials and their production. The process safety concepts selected for analysis include: (i) risk management, (ii) inherently safer design, (iii) human error and human factors, (iv) safety management systems, and (v) safety culture.

  10. Generic quality of life in persons with hearing loss: a systematic literature review.

    Science.gov (United States)

    Nordvik, Øyvind; Laugen Heggdal, Peder O; Brännström, Jonas; Vassbotn, Flemming; Aarstad, Anne Kari; Aarstad, Hans Jørgen

    2018-01-01

    To the best of our knowledge, no empirically based consensus has been reached as to if, and to what extent, persons with hearing loss (HL) have reduced generic Quality of life (QoL). There seems to be limited knowledge regarding to what extent a hearing aid (HA) would improve QoL. The main aim of the present study was to review studies about the relationship between HL and QoL. A supporting aim was to study the association between distress and HL. Literature databases (Cinahl, Pub Med and Web of Science) were searched to identify relevant journal articles published in the period from January 2000 to March 17, 2016. We performed a primary search pertaining to the relationship between HL, HA and QoL (search number one) followed by a supporting search pertaining to the relationship between distress/mood/anxiety and HL (search number two). After checking for duplications and screening the titles of the papers, we read the abstracts of the remaining papers. The most relevant papers were read thoroughly, leaving us with the journal articles that met the inclusion criteria. Twenty journal articles were included in the present review: 13 were found in the primary search (HL and QoL), and seven in the supporting search (HL and distress). The literature yields equivocal findings regarding the association between generic QoL and HL. A strong association between distress and HL was shown, where distressed persons tend to have a lowered generic QoL. It is suggested that QoL is lowered among HL patients. Some studies suggest an increased generic QoL following the use of HA, especially during the first few months after initiation of treatment. Other studies suggest that HA use is one of several possible factors that contribute to improve generic QoL. The majority of the studies suggest that HL is associated with reduced generic QoL. Using hearing aids seem to improve general QoL at follow-up within the first year. HL is a risk factor for distress. Further research is needed to

  11. Key characteristics of knowledge transfer and exchange in healthcare: integrative literature review.

    Science.gov (United States)

    Pentland, Duncan; Forsyth, Kirsty; Maciver, Donald; Walsh, Mike; Murray, Richard; Irvine, Linda; Sikora, Simon

    2011-07-01

    This paper presents the results of a review of literature relating to knowledge transfer and exchange in healthcare. Treatment, planning and policy decisions in contemporary nursing and healthcare should be based on sound evidence wherever possible, but research knowledge remains generally underused. Knowledge transfer and exchange initiatives aim to facilitate the accessibility, application and production of evidence and may provide solutions to this challenge. This review was conducted to help inform the design and implementation of knowledge transfer and exchange activities for a large healthcare organization. Databases: ASSIA, Business Source Premier, CINAHL, PsychInfo, Medline and the Cochrane Database of Systematic Reviews. An integrative literature review was carried out including an extensive literature search. English language systematic reviews, literature reviews, primary quantitative and qualitative papers and grey literature of high relevance evaluating, describing or discussing knowledge transfer or exchange activities in healthcare were included for review (January 1990-September 2009). Thirty-three papers were reviewed (four systematic reviews, nine literature reviews, one environmental scan, nine empirical studies and ten case studies). Robust research into knowledge transfer and exchange in healthcare is limited. Analysis of a wide range of evidence indicates a number of commonly featured characteristics but further evaluation of these activities would benefit their application in facilitating evidence-based practice in nursing. © 2011 The Authors. Journal of Advanced Nursing © 2011 Blackwell Publishing Ltd.

  12. Stationarity and periodicities of linear speed of coronal mass ejection: a statistical signal processing approach

    Science.gov (United States)

    Chattopadhyay, Anirban; Khondekar, Mofazzal Hossain; Bhattacharjee, Anup Kumar

    2017-09-01

    In this paper initiative has been taken to search the periodicities of linear speed of Coronal Mass Ejection in solar cycle 23. Double exponential smoothing and Discrete Wavelet Transform are being used for detrending and filtering of the CME linear speed time series. To choose the appropriate statistical methodology for the said purpose, Smoothed Pseudo Wigner-Ville distribution (SPWVD) has been used beforehand to confirm the non-stationarity of the time series. The Time-Frequency representation tool like Hilbert Huang Transform and Empirical Mode decomposition has been implemented to unearth the underneath periodicities in the non-stationary time series of the linear speed of CME. Of all the periodicities having more than 95% Confidence Level, the relevant periodicities have been segregated out using Integral peak detection algorithm. The periodicities observed are of low scale ranging from 2-159 days with some relevant periods like 4 days, 10 days, 11 days, 12 days, 13.7 days, 14.5 and 21.6 days. These short range periodicities indicate the probable origin of the CME is the active longitude and the magnetic flux network of the sun. The results also insinuate about the probable mutual influence and causality with other solar activities (like solar radio emission, Ap index, solar wind speed, etc.) owing to the similitude between their periods and CME linear speed periods. The periodicities of 4 days and 10 days indicate the possible existence of the Rossby-type waves or planetary waves in Sun.

  13. The use of air bags for mitigating grade crossing and trespass accidents : literature review and research plan.

    Science.gov (United States)

    2016-06-01

    This literature review will confirm prior work in the use of locomotive airbag technologies for vehicle or pedestrian collision : mitigation, and to focus planned activities and tasks for this research. The state of the art in relevant technologies h...

  14. Is Anybody Listening? The Literature on the Dialogical Process of Child Sexual Abuse Disclosure Reviewed

    NARCIS (Netherlands)

    Reitsema, Anne Margit; Grietens, Hans

    We conducted an exploratory review of the current literature on child sexual abuse disclosure in everyday contexts. The aim of this study was to provide an overview of relevant publications on the process of child sexual abuse disclosure, in order to generate new directions for future research and

  15. Extensive literature searches soil and growing media inventories : (RC/EFSA/PLH/2013/01-SC1)

    NARCIS (Netherlands)

    Bremmer, J.; Holeva, M.; Breukers, M.L.H.; Brouwer, J.H.D.

    2015-01-01

    In this project two inventories by means of extensive literature searches have been executed: Inventory 1 of all types of soil and growing media (if relevant components thereof) to be elaborated considering (i) the soil and growing medium imported as commodities (i.e. not in association with plants

  16. Parsimonious relevance models

    NARCIS (Netherlands)

    Meij, E.; Weerkamp, W.; Balog, K.; de Rijke, M.; Myang, S.-H.; Oard, D.W.; Sebastiani, F.; Chua, T.-S.; Leong, M.-K.

    2008-01-01

    We describe a method for applying parsimonious language models to re-estimate the term probabilities assigned by relevance models. We apply our method to six topic sets from test collections in five different genres. Our parsimonious relevance models (i) improve retrieval effectiveness in terms of

  17. Wind energy literature survey no. 9

    DEFF Research Database (Denmark)

    Henriksen, Lars Christian

    2008-01-01

    To keep readers up-to-date in the field, each issue of Wind Energy will contain a list of relevant published articles drawn from recent issues of a large number of periodicals including Journal of Wind Engineering and Industrial Aerodynamics, International Journal of Energy Research, Renewable...... Energy, Energy Sources, Journal of Solar Energy Engineering, American Institute of Aeronautics and Astronautics Journal, Electric Power Components and Systems along with a number of periodicals published by the Institute of Electrical and Electronics Engineers (IEEE), etc. The list is limited exclusively...... to journals not specifically devoted to wind energy and its applications. To assist the reader, the list is separated into broad categories. Although many papers fit several categories, each paper is listed only once under the category thought most appropriate. Also note that the inclusion in the list...

  18. Scaling up depot medroxyprogesterone acetate (DMPA): a systematic literature review illustrating the AIDED model.

    Science.gov (United States)

    Curry, Leslie; Taylor, Lauren; Pallas, Sarah Wood; Cherlin, Emily; Pérez-Escamilla, Rafael; Bradley, Elizabeth H

    2013-08-02

    Use of depot medroxyprogesterone acetate (DMPA), often known by the brand name Depo-Provera, has increased globally, particularly in multiple low- and middle-income countries (LMICs). As a reproductive health technology that has scaled up in diverse contexts, DMPA is an exemplar product innovation with which to illustrate the utility of the AIDED model for scaling up family health innovations. We conducted a systematic review of the enabling factors and barriers to scaling up DMPA use in LMICs. We searched 11 electronic databases for academic literature published through January 2013 (n = 284 articles), and grey literature from major health organizations. We applied exclusion criteria to identify relevant articles from peer-reviewed (n = 10) and grey literature (n = 9), extracting data on scale up of DMPA in 13 countries. We then mapped the resulting factors to the five AIDED model components: ASSESS, INNOVATE, DEVELOP, ENGAGE, and DEVOLVE. The final sample of sources included studies representing variation in geographies and methodologies. We identified 15 enabling factors and 10 barriers to dissemination, diffusion, scale up, and/or sustainability of DMPA use. The greatest number of factors were mapped to the ASSESS, DEVELOP, and ENGAGE components. Findings offer early empirical support for the AIDED model, and provide insights into scale up of DMPA that may be relevant for other family planning product innovations.

  19. Review Of Plutonium Oxidation Literature

    International Nuclear Information System (INIS)

    Korinko, P.

    2009-01-01

    A brief review of plutonium oxidation literature was conducted. The purpose of the review was to ascertain the effect of oxidation conditions on oxide morphology to support the design and operation of the PDCF direct metal oxidation (DMO) furnace. The interest in the review was due to a new furnace design that resulted in oxide characteristics that are different than those of the original furnace. Very little of the published literature is directly relevant to the DMO furnace operation, which makes assimilation of the literature data with operating conditions and data a convoluted task. The oxidation behavior can be distilled into three regimes, a low temperature regime (RT to 350 C) with a relatively slow oxidation rate that is influenced by moisture, a moderate temperature regime (350-450 C) that is temperature dependent and relies on more or less conventional oxidation growth of a partially protective oxide scale, and high temperature oxidation (> 500 C) where the metal autocatalytically combusts and oxidizes. The particle sizes obtained from these three regimes vary with the finest being from the lowest temperature. It is surmised that the slow growth rate permits significant stress levels to be achieved that help break up the oxides. The intermediate temperatures result in a fairly compact scale that is partially protective and that grows to critical thickness prior to fracturing. The growth rate in this regime may be parabolic or paralinear, depending on the oxidation time and consequently the oxide thickness. The high temperature oxidation is invariant in quiescent or nearly quiescent conditions due to gas blanketing while it accelerates with temperature under flowing conditions. The oxide morphology will generally consist of fine particles ( 250 (micro)m). The particle size ratio is expected to be < 5%, 25%, and 70% for fine, medium and large particles, respectively, for metal temperatures in the 500-600 C range.

  20. The Periodic Table as a Mnemonic Device for Writing Electronic Configurations.

    Science.gov (United States)

    Mabrouk, Suzanne T.

    2003-01-01

    Presents an interactive method for using the periodic table as an effective mnemonic for writing electronic configurations. Discusses the intrinsic relevance of configurations to chemistry by building upon past analogies. Addresses pertinent background information, describes the hands-on method, and demonstrates its use. Transforms the traditional…

  1. Applying GRADE-CERQual to qualitative evidence synthesis findings-paper 6: how to assess relevance of the data.

    Science.gov (United States)

    Noyes, Jane; Booth, Andrew; Lewin, Simon; Carlsen, Benedicte; Glenton, Claire; Colvin, Christopher J; Garside, Ruth; Bohren, Meghan A; Rashidian, Arash; Wainwright, Megan; Tunςalp, Özge; Chandler, Jacqueline; Flottorp, Signe; Pantoja, Tomas; Tucker, Joseph D; Munthe-Kaas, Heather

    2018-01-25

    The GRADE-CERQual (Confidence in Evidence from Reviews of Qualitative research) approach has been developed by the GRADE (Grading of Recommendations Assessment, Development and Evaluation) Working Group. The approach has been developed to support the use of findings from qualitative evidence syntheses in decision-making, including guideline development and policy formulation. CERQual includes four components for assessing how much confidence to place in findings from reviews of qualitative research (also referred to as qualitative evidence syntheses): (1) methodological limitations, (2) coherence, (3) adequacy of data and (4) relevance. This paper is part of a series providing guidance on how to apply CERQual and focuses on CERQual's relevance component. We developed the relevance component by searching the literature for definitions, gathering feedback from relevant research communities and developing consensus through project group meetings. We tested the CERQual relevance component within several qualitative evidence syntheses before agreeing on the current definition and principles for application. When applying CERQual, we define relevance as the extent to which the body of data from the primary studies supporting a review finding is applicable to the context (perspective or population, phenomenon of interest, setting) specified in the review question. In this paper, we describe the relevance component and its rationale and offer guidance on how to assess relevance in the context of a review finding. This guidance outlines the information required to assess relevance, the steps that need to be taken to assess relevance and examples of relevance assessments. This paper provides guidance for review authors and others on undertaking an assessment of relevance in the context of the CERQual approach. Assessing the relevance component requires consideration of potentially important contextual factors at an early stage in the review process. We expect the CERQual

  2. Thermochemical data for environmentally-relevant elements

    International Nuclear Information System (INIS)

    Markich, S.J.; Brown, P.L.

    1999-01-01

    This study provides an extensive stability constant (log K) database suitable for calculating the speciation of selected environmentally-relevant elements (H, Na, K, Ca, Mg, Fe, Mn, U, Al Pb, Zn, Cu and cd) in an aqueous system, where a model fulvic acid (comprising aspartic, citric, malonic, salicylic and tricarballylic acids) is used to simulate metal binding by dissolved organic material Stability constants for inorganic metal complexes and minerals were selected primarily from critical literature complications and/or reviews. In contrast, few critically evaluated data were available for metal complexes with aspartic, citric, malonic, salicylic and tricarballylic acids. Consequently, data from original research articles were carefully evaluated and compiled as part of the study, following defined selection criteria. to meet the objective of compiling a comprehensive and reliable database of stability constants, all relevant equilibria and species, ranging from simple binary metal complexes to more complex ternary and even quaternary, metal complexes were included where possible in addition to the selection of stability constants from empirical sources, estimates of stability constants were performed when this could be done reliably, based on the unified theory of metal ion complexation and/or linear tree energy relationships The stability constants are given as common logarithms (logo) in the form required by the HARPHRQ geochemical code and refer to the standard state, i.e 298.15 K (25 deg C), 10 5 Pa (1 atm) and, for all species, infinite dilution (ionic strength = 0 mol L -1 ). In addition to the compilation of stability constant data, an overview is given of geochemical speciation modelling in aqueous systems and available conceptual models of metal binding by humic substances. (authors)

  3. Public humanization policies: integrative literature review.

    Science.gov (United States)

    Moreira, Márcia Adriana Dias Meirelles; Lustosa, Abdon Moreira; Dutra, Fernando; Barros, Eveline de Oliveira; Batista, Jaqueline Brito Vidal; Duarte, Marcella Costa Souto

    2015-10-01

    The study aimed to investigate the scientific literature on Public Humanization Policies, available in online periodicals, from 2009 to 2012, in the health field. This is an integrative literature review conducted in the Virtual Health Library databases: Latin-America and Caribbean Health Sciences (Lilacs) and the Scientific Electronic Library Online (SciELO) and Portal Capes. Data were collected in July 2013. To this end, the following Health Sciences Descriptors (DeCS) were used: "Humanization of Care," "Public Policies," "National Humanization Policy". The sample consisted of 27 articles about the investigated theme. From the publications selected for the research, three categories emerged according to their respective approaches: National Human-ization Policy: history and processes involved in its implementation; National Humanization Policy: health professionals contribution; Humanization and in the care process. The study showed that the National Humanization Policy is an important benchmark in the development of health practices. For this reason, there is a pressing multiplication of related reflections on ways to promote human-ization in health services.

  4. Thigh infection and subcutaneous emphysema: an emergency, review of literature and case discussion.

    LENUS (Irish Health Repository)

    Thakral, R

    2011-06-01

    Thigh infection associated with local emphysematous signs on presentation to the emergency room should alert the medical staff at once of potential complication associated with it. The infection may be associated with underlying bowel pathology and has a high mortality rate. Hence, emergency treatment should be instituted. We discuss a case with this uncommon presentation, treatment administered and relevant literature.

  5. Mapping the literature of nursing administration.

    Science.gov (United States)

    Galganski, Carol J

    2006-04-01

    As part of Phase I of a project to map the literature of nursing, sponsored by the Nursing and Allied Health Resources Section of the Medical Library Association, this study identifies the core literature cited in nursing administration and the indexing services that provide access to the core journals. The results of this study will assist librarians and end users searching for information related to this nursing discipline, as well as database producers who might consider adding specific titles to their indexing services. Using the common methodology described in the overview article, five source journals for nursing administration were identified and selected for citation analysis over a three-year period, 1996 to 1998, to identify the most frequently cited titles according to Bradford's Law of Scattering. From this core of most productive journal titles, the bibliographic databases that provide the best access to these titles were identified. Results reveal that nursing administration literature relies most heavily on journal articles and on those titles identified as core nursing administrative titles. When the indexing coverage of nine services is compared, PubMed/MEDLINE and CINAHL provide the most comprehensive coverage of this nursing discipline. No one indexing service adequately covers this nursing discipline. Researchers needing comprehensive coverage in this area must search more than one database to effectively research their projects. While PubMed/MEDLINE and CINAHL provide more coverage for this discipline than the other indexing services, none is sufficiently broad in scope to provide indexing of nursing, health care management, and medical literature in a single file. Nurse administrators using the literature to research current work issues need to review not only the nursing titles covered by CINAHL but should also include the major weekly medical titles, core titles in health care administration, and general business sources if they wish to

  6. Literature as a Moral Thermometer: A Humanistic Approach to ...

    African Journals Online (AJOL)

    From the classical period till the present, questions have always been asked over what values that a course of study in any human society can be to the scholar. Plato started the debate on what value or contribution which literature can make to a well-ordered republic. Later scholars defended the view by asserting that ...

  7. Literature survey

    International Nuclear Information System (INIS)

    Drury, J.S.; Michelson, D.; Ensminger, J.T.

    1982-01-01

    Literature was searched for methods of removing uranium from drinking water. No relevant papers were found, but approximately 1000 publications were identified in a less specific search for methods of removing uranium from water. Most of the latter publications dealt with the recovery of uranium from ores, industrial and analytical chemistry solutions, or seawater. The conditions under which these studies were performed were usually quite different from those normally occurring in municipal water treatment practice, but some potentially interesting systems of recovery were identified. A few papers addressed the problem of removing uranium from natural fresh waters and established the effectiveness of using adsorbents or coprecipitants, such as aluminum hydroxide, ferric hydroxide, activated carbon, and ion exchangers, under certain conditions. Also, many US manufacturers and users of water treatment equipment and products were contacted regarding recommended methods of removing uranium from potable water. Based on the results of these surveys, it is recommended that untreated, partially treated, and finished water samples from municipal water treatment facilities be analyzed to determine their extent of removal of uranium by presently used procedures. In addition, laboratory studies are suggested to determine what changes, if any, are needed to maximize the effectiveness of treatments that are already in use in existing water treatment plants

  8. The use of complementary and alternative medicine by pregnant women: a literature review.

    Science.gov (United States)

    Hall, Helen G; Griffiths, Debra L; McKenna, Lisa G

    2011-12-01

    The use of complementary and alternative medicine (CAM) has become increasingly prevalent in industrialised countries, with women being the most prolific users. Some women continue to consume these therapies when they become pregnant. To review the literature exploring prevalence and motivation for use of complementary and alternative medicine by pregnant women. A search for relevant literature published from 2001 was undertaken using a range of databases and by examining relevant bibliographies. Although the estimates vary widely from 1% to 87%, the general trend indicates that a significant number of pregnant women use complementary and alternative medicine. Common modalities used include massage, vitamin and mineral supplements, herbal medicine, relaxation therapies and aromatherapy. Reasons for use are varied and include the belief that these therapies offer safe alternatives to pharmaceuticals, they allow greater choice and control over the childbearing experiences, and they are congruent with their holistic health beliefs. The influence of traditional cultural practices on the use of these therapies is unclear. Most expectant women rely on advice from family and friends, and many do not disclose their use to their pregnancy care providers. Many women use complementary and alternative medicine when they are pregnant. Further research is needed to gain a greater understanding of the true prevalence and expectant women's motivation for the use of complementary and alternative medicine. Health-care professionals are encouraged to ask women about their use of these treatments and seek out relevant information. Copyright © 2010 Elsevier Ltd. All rights reserved.

  9. Simplified application of electronic data processing in a natural science and technology special library in combination with an improved literature description

    Energy Technology Data Exchange (ETDEWEB)

    Bretnuetz, E.

    1975-10-01

    A pilot project in a special library for natural science and technology to record bibliographic data on several kinds of literature within a simplified scheme and to process them in a computer by simple programs is described. The printout consists of several lists arranged according to several aspects. At the same time a relevant thesaurus is tested as to its suitability for an improved description of the literature. The results show that the literature handled is identified sufficiently within this simplified scheme. After supplementation by some special terms, the thesaurus can be used for a deeper analysis of the literature. (auth)

  10. Scoping out the literature on mobile needle and syringe programs-review of service delivery and client characteristics, operation, utilization, referrals, and impact.

    Science.gov (United States)

    Strike, Carol; Miskovic, Miroslav

    2018-02-08

    Needle and syringe program (NSP) service delivery models encompass fixed sites, mobile services, vending machines, pharmacies, peer NSPs, street outreach, and inter-organizational agreements to add NSP services to other programs. For programs seeking to implement or improve mobile services, access to a synthesis of the evidence related to mobile services is beneficial, but lacking. We used a scoping study method to search MEDLINE, PSYCHInfo, Embase, Scopus, and Sociological for relevant literature. We identified 39 relevant manuscripts published between 1975 and November 2017 after removing duplicates and non-relevant manuscripts from the 1313 identified by the search. Charting of the data showed that these publications reported findings related to the service delivery model characteristics, client characteristics, service utilization, specialized interventions offered on mobile NSPs, linking clients to other services, and impact on injection risk behaviors. Mobile NSPs are implemented in high-, medium-, and low-income countries; provide equipment distribution and many other harm reduction services; face limitations to service complement, confidentiality, and duration of interactions imposed by physical space; adapt to changes in locations and types of drug use; attract people who engage in high-risk/intensity injection behavior and who are often not reached by other service models; and may lead to reduced injection-related risks. It is not clear from the literature reviewed, what are, or if there are, a "core and essential" complement of services that mobile NSPs should offer. Decisions about service complement for mobile NSPs need to be made in relation to the context and also other available services. Reports of client visits to mobile NSP provide a picture of the volume and frequency of utilization but are difficult to compare given varied measures and reference periods. Mobile NSPs have an important role to play in improving HIV and HCV prevention efforts

  11. MASCULINITY AND SPORT REVISTED: A REVIEW OF LITERATURE ON HEGEMONIC MASCULINITY AND MEN'S ICE HOCKEY IN CANADA

    Directory of Open Access Journals (Sweden)

    Cheryl A. MacDonald

    2014-04-01

    Full Text Available Ice hockey is particularly significant in Canada as it acts as a primary site of socialization for boys and men. This form of socialization raises questions about masculinity on the public agenda in terms of the problematic nature of hypermasculinity in sport, stereotypical images of athletes, and questions of social responsibility as both men and athletes. These issues are presently relevant as Canada (and perhaps all of North America finds itself in an era characterized by accounts in mainstream media of competitive athletes’ cavalier lifestyles, hazing, violence, homophobia, drug addictions, and suicides. This review of literature uses secondary research to problematize masculinity in the ice hockey context by presenting the overarching claim that male hockey players are hegemonically masculine individuals. The piece begins by defining Australian sociologist R.W. Connell’s (1987 concept of hegemonic masculinity and situating it in the contemporary academic context. Next, it offers an overview of relevant literature on masculinity and sport along with a concise examination of scholarly work on the relationship between hegemonic masculinity and ice hockey in Canada. It concludes by summarising calls for further research in the literature and by suggesting approaches to future studies in the field.

  12. Media and mental illness: Relevance to India

    Directory of Open Access Journals (Sweden)

    S K Padhy

    2014-01-01

    Full Text Available Media has a complex interrelationship with mental illnesses. This narrative review takes a look at the various ways in which media and mental illnesses interact. Relevant scientific literature and electronic databases were searched, including Pubmed and GoogleScholar, to identify studies, viewpoints and recommendations using keywords related to media and mental illnesses. This review discusses both the positive and the negative portrayals of mental illnesses through the media. The portrayal of mental health professionals and psychiatric treatment is also discussed. The theories explaining the relationship of how media influences the attitudes and behavior are discussed. Media has also been suggested to be a risk factor for the genesis or exacerbation of mental illnesses like eating disorders and substance use disorders. The potential use of media to understand the psychopathology and plight of those with psychiatric disorders is referred to. The manner in which media can be used as a tool for change to reduce the stigma surrounding mental illnesses is explored.

  13. Factors associated with dropping out of medical school: a literature review

    DEFF Research Database (Denmark)

    O'Neill, Lotte Dyhrberg

    2010-01-01

    literature on medical education is ongoing. Inclusion criteria are: Study population=medical students, outcome=dropout, follow up period=minimum 1 year, study designs=cohort/case-control/experimental. An experienced research librarian performed a primary search of the databases PubMed, ERIC, Psyc...

  14. LITERATURE SEARCH FOR METHODS FOR HAZARD ANALYSES OF AIR CARRIER OPERATIONS.

    Energy Technology Data Exchange (ETDEWEB)

    MARTINEZ - GURIDI,G.; SAMANTA,P.

    2002-07-01

    Representatives of the Federal Aviation Administration (FAA) and several air carriers under Title 14 of the Code of Federal Regulations (CFR) Part 121 developed a system-engineering model of the functions of air-carrier operations. Their analyses form the foundation or basic architecture upon which other task areas are based: hazard analyses, performance measures, and risk indicator design. To carry out these other tasks, models may need to be developed using the basic architecture of the Air Carrier Operations System Model (ACOSM). Since ACOSM encompasses various areas of air-carrier operations and can be used to address different task areas with differing but interrelated objectives, the modeling needs are broad. A literature search was conducted to identify and analyze the existing models that may be applicable for pursuing the task areas in ACOSM. The intent of the literature search was not necessarily to identify a specific model that can be directly used, but rather to identify relevant ones that have similarities with the processes and activities defined within ACOSM. Such models may provide useful inputs and insights in structuring ACOSM models. ACOSM simulates processes and activities in air-carrier operation, but, in a general framework, it has similarities with other industries where attention also has been paid to hazard analyses, emphasizing risk management, and in designing risk indicators. To assure that efforts in other industries are adequately considered, the literature search includes publications from other industries, e.g., chemical, nuclear, and process industries. This report discusses the literature search, the relevant methods identified and provides a preliminary assessment of their use in developing the models needed for the ACOSM task areas. A detailed assessment of the models has not been made. Defining those applicable for ACOSM will need further analyses of both the models and tools identified. The report is organized in four chapters

  15. Stabilisation and stability operations : a Literature Review

    OpenAIRE

    Fitz-Gerald, AM; Blair, S

    2010-01-01

    ‘Stabilisation’, ‘stability operations’ and ‘instability’ are relatively new terms in the conflict transformation lexicon and the literature on these areas has grown significantly over a fairly short time period. For better or for worse, knowledge in this area has been shaped predominantly by the formative experiences in Afghanistan and Iraq. These operations are based on a view that weak and failing states pose a direct threat to wider international and national security. T...

  16. Effects of clinically relevant doses of methyphenidate on spatial memory, behavioral sensitization and open field habituation: a time related study.

    Science.gov (United States)

    Haleem, Darakhshan Jabeen; Inam, Qurrat-ul-Aen; Haleem, Muhammad Abdul

    2015-03-15

    The psychostimulant methylphenidate (MPD) is a first-line drug for the treatment of attention deficit hyperactivity disorder (ADHD). Despite acceptable therapeutic efficacy, there is limited data regarding the long-term consequences of MPD exposure over extended periods. The present study concerns effects of clinically relevant doses of MPD, administered orally to rats for an extended period, on spatial memory, behavioral sensitization and habituation to an open field. Water maze test was used to monitor memory acquisition (2 h after training), retention (day next to training), extinction (1 week after training) and reconsolidation (weekly for 4 weeks). Administration of MPD at doses of 0.25-1.0 mg/kg improved memory acquisition, retention, reconsolidation and impaired memory extinction. Treatment with 0.25 and 0.5 mg/kg MPD for 6 weeks produced a sustained increase in motor activity but higher dose (1.0 mg/kg) elicited behavioral sensitization. High as well as low doses MPD impaired open field habituation. We conclude that clinically relevant doses of MPD enhance memory even if used for extended period. It is suggested that higher (1.0 mg/kg) clinically relevant doses of MPD, if used for extended period, may exacerbate hyperactivity and impulsivity associated with the disease. Copyright © 2015 Elsevier B.V. All rights reserved.

  17. Injuries of Repetitive Efforts in Workers from the Poultry Meat Industry: A Bibliometric Analysis of Literature

    Directory of Open Access Journals (Sweden)

    Alexandre Crespo Coelho S. Pinto

    2018-01-01

    Full Text Available Injuries of repetitive efforts constitute one of the prime causes of absenteeism in the workplace, bear a considerable cost for the public health system and can cast doubt on the sustainability of a company. The objective of this paper is to build, in the researchers, the needed knowledge to choose a set of relevant scientific articles about repetitive strain injuries in the poultry meat industry, aiming to identify characteristics in those scientific publications that have the potential to contribute to the topic of this paper. The research is characterized as exploratory-descriptive, and draws on primary and secondary data sources. The study involves the application of a method for the selection and analysis of the selected articles. To this end, the method utilized was the knowledge development process—constructivist (Proknow-C, as the theoretical intervention instrument. Within the process development, a portfolio of 16 articles aligned to the research and scientifically recognized with the main periodicals, papers, authors and keywords was obtained. The ProKnow-C process allowed us to identify opportunities in the literature about injuries in the poultry meat industry and showed opportunities for future research. This paper, under the constructivist perspective, presents a structured process to build, in the researcher, the necessary knowledge for the identification, selection and analysis of relevant scientific articles relating to research context and, for these articles, find prominences and opportunities for a research theme without similar publications.

  18. EMOTIONAL INTELIGENCE THE PRESCPECTIVE OF DANIEL GOLEMAN AND ITS RELEVANCE IN ISLAMIC EDUCATION

    Directory of Open Access Journals (Sweden)

    Ivan Riyadi

    2016-01-01

    Full Text Available This articel was conducted based on the consideration that the current emotional intelligence is still indispensable in shaping the behavior of students. With specifying on the subjects of Islamic education. This article tried to connect the emotional intelligence of high school students on Islamic Education. This article examines to determine how Islamic religious education policies that have been implemented in high school and to determine the relevance of emotional intelligence of high school students against the teachings of Islam. To get a complete this article. libarary research approach.  Data was collected through literature study includes studying, studying and citing theories or concepts from a number of literature. Books, journals, magazines and others. It can be applied to educate children who are emotionally intelligent with the ability to recognize self-managing emotions productively utilize emotions, empathy, and the ability to build social relationships.

  19. Violent video game effects on children and adolescents. A review of the literature.

    Science.gov (United States)

    Gentile, D A; Stone, W

    2005-12-01

    Studies of violent video games on children and adolescents were reviewed to: 1) determine the multiple effects; 2) to offer critical observations about common strengths and weaknesses in the literature; 3) to provide a broader perspective to understand the research on the effects of video games. The review includes general theoretical and methodological considerations of media violence, and description of the general aggression model (GAM). The literature was evaluated in relation to the GAM. Published literature, including meta-analyses, are reviewed, as well as relevant unpublished material, such as conference papers and dissertations. Overall, the evidence supports hypotheses that violent video game play is related to aggressive affect, physiological arousal, aggressive cognitions, and aggressive behaviours. The effects of video game play on school performance are also evaluated, and the review concludes with a dimensional approach to video game effects. The dimensional approach evaluates video game effects in terms of amount, content, form, and mechanics, and appears to have many advantages for understanding and predicting the multiple types of effects demonstrated in the literature.

  20. Periodical cicadas: A minimal automaton model

    Science.gov (United States)

    de O. Cardozo, Giovano; de A. M. M. Silvestre, Daniel; Colato, Alexandre

    2007-08-01

    The Magicicada spp. life cycles with its prime periods and highly synchronized emergence have defied reasonable scientific explanation since its discovery. During the last decade several models and explanations for this phenomenon appeared in the literature along with a great deal of discussion. Despite this considerable effort, there is no final conclusion about this long standing biological problem. Here, we construct a minimal automaton model without predation/parasitism which reproduces some of these aspects. Our results point towards competition between different strains with limited dispersal threshold as the main factor leading to the emergence of prime numbered life cycles.

  1. Competitive intelligence in services organizations: a systematic literature review

    Directory of Open Access Journals (Sweden)

    Danielle Faust Cruz

    2015-02-01

    Full Text Available It is growing the importance of services sector in the global economy. Facing a global and dynamic market, characterized by fierce competition, Competitive Intelligence - CI can help services organizations in decision making process and in the conception of competitive advantages against competitors. This paper aims to outline the state of art concerning the use of competitive intelligence in the services sector organizations, through research and analysis of articles found in major databases. This is a theoretical study consisting of a systematic literature review including bibliometric and content analysis. Relevant publications were retrieved in the following data bases related to the subject: Web of Knowledge, Scopus, Ebsco, ScienceDirect, and Engineering Village. The results allow considering the importance of competitive intelligence for survival and competitiveness of services organizations. Finally, it was verified the existence of a gap related to prescriptive studies, focusing on investigations about the subject, being this type of study relevant to the area to reach maturity

  2. Virgin Mary’s Importance in Islam and its Reflection on Classical Turkish Literature and Turkish Language

    Directory of Open Access Journals (Sweden)

    Abdulhekim Koçin

    2017-12-01

    Full Text Available The language used by a poet or an author in a literary work in verse or prose, and the way he uses idioms, proverbs and literary arts in that language indicate the success of his art. The achievement of author in this matter makes him well known in the country where he lives. However, the topic choice is as important as an artist’s language skills. That’s why poets and authors prefer universal subjects such as love, death, religion, religious personalities (like prophets, saints, etc. and humanity (man's way of living and right to live in their works. If artists produce universal subjects with a clear language, a fluent wording and a strong story line, this achievement makes them famous both nationally and internationally. This fact can also be applied to the literature of any nation. Literary works containing local subjects cannot take their place in the world’s literary history. Classical Turkish literature (Ottoman Period Turkish Literature is extremely rich in subject matter. The period in which Classical Turkish Literature continued its existence was the period when the Ottoman state dominated large geographical regions in Asia, Europe and Africa. Accordingly, the lifestyles, beliefs, traditions and customs of people from different religions, races and cultures living in these geographies; in other words, the issues that are important to these people were also reflected in the literature produced in this period. The subject of this article Virgin Mary is an important religious and a historical personality primarily for the Ottoman state’s Christians and Muslim subjects as well as those who weren’t the subjects of Ottoman Empire. In this article, first how Virgin Mary took part in the two most important sources of Classical Turkish literature, Koran and the hadiths will be summarized. Secondly, Virgin Mary’s place in Classical Turkish literature and the vocabulary and concepts that Turkish language gained through Virgin Mary will

  3. Clinical outcomes of self-expandable stent placement for benign esophageal diseases: A pooled analysis of the literature

    NARCIS (Netherlands)

    van Halsema, Emo E.; van Hooft, Jeanin E.

    2015-01-01

    AIM: To analyze the outcomes of self-expandable stent placement for benign esophageal strictures and benign esophageal leaks in the literature. METHODS: The PubMed, Embase and Cochrane databases were searched for relevant articles published between January 2000 and July 2014. Eight prospective

  4. Taking stock of project value creation: A structured literature review with future directions for research and practice

    DEFF Research Database (Denmark)

    Laursen, Markus; Svejvig, Per

    2016-01-01

    This paper aims to take stock of what we know about project value creation and to present future directions for research and practice. We performed an explorative and unstructured literature review, which was subsequently paired with a structured literature review. We join several research areas...... by adopting the project value creation perspective on literature relating to benefits, value, performance, and success in projects. Our review includes 111 contributions analyzed through both an inductive and deductive approach. We find that relevant literature dates back to the early 1980s, and the still...... developing value-centric view has been the subject of many publications in recent years. We contribute to research on project value creation through four directions for future research: rejuvenating value management through combining value, benefits, and costs; supplementing value creation with value capture...

  5. Integrated palliative care in the Spanish context: a systematic review of the literature.

    Science.gov (United States)

    Garralda, Eduardo; Hasselaar, Jeroen; Carrasco, José Miguel; Van Beek, Karen; Siouta, Naouma; Csikos, Agnes; Menten, Johan; Centeno, Carlos

    2016-05-13

    Integrated palliative care (IPC) involves bringing together administrative, organisational, clinical and service aspects in order to achieve continuity of care between all actors involved in the care network of patients receiving palliative care (PC) services. The purpose of this study is to identify literature on IPC in the Spanish context, either in cancer or other advanced chronic diseases. Systematic review of the literature about IPC published in Spain between 1995 and 2013. Sources searched included PubMed, Cochrane Library, Cinahl, the national palliative care Journal (Medicina Paliativa), and Google. Evidence on IPC in care models, pathways, guidelines and other relevant documents were searched. Additionally, data were included from expert sources. Elements of IPC were considered based on the definition of IPC and the Emmanuel´s IPC tool. The main inclusion criterion was a comprehensive description of PC integration. Out of a total of 2,416 titles screened, 49 were included. We found two models describing IPC interventions achieving continuity and appropriateness of care as a result, 12 guidelines or pathways (most of them with a general approach including cancer and non-cancer and showing a theoretical IPC inclusion as measured by Emmanuel's tool) and 35 other significant documents as for their context relevance (17 health strategy documents, 14 analytical studies and 4 descriptive documents). These last documents comprised respectively: regional and national plans with an IPC inclusion evidence, studies focused on IPC into primary care and resource utilisation; and descriptions of fruitful collaboration programmes between PC teams and oncology departments. The results show that explications of IPC in the Spanish literature exist, but that there is insufficient evidence of its impact in clinical practice. This review may be of interest for Spanish-speaking countries and for others seeking to know the status of IPC in the literature in their home nations.

  6. Can worksite nutritional interventions improve productivity and firm profitability? A literature review.

    Science.gov (United States)

    Jensen, Jørgen Dejgård

    2011-07-01

    This paper investigates whether and how worksite nutrition policies can improve employee productivity. The questions are pursued through a literature review, including a systematic search of literature--combined with literature identified from backward references--on randomized controlled or quasi-experimental worksite intervention trials and observational cross-sectional studies. Studies were selected on the basis of topic relevance, according to publication title and subsequently according to abstract content. A quality appraisal of the studies was based on study design and clarity in definition of interventions, as well as environmental and outcome variables. The search identified 2,358 publications, 30 of which were found suitable for the review. Several of the reviewed studies suggest that diet-related worksite interventions have positive impacts on employees' nutritional knowledge, food intake and health and on the firm's profitability, mainly in terms of reduced absenteeism and presenteeism. Well-targeted and efficiently implemented diet-related worksite health promotion interventions may improve labour productivity by 1%-2%. On larger worksites, such productivity gains are likely to more than offset the costs of implementing such interventions. These conclusions are subject to some uncertainty due to the relatively limited amount of literature in the field.

  7. Characteristics of used CANDU fuel relevant to the Canadian nuclear fuel waste management program

    Energy Technology Data Exchange (ETDEWEB)

    Wasywich, K M

    1993-05-01

    Literature data on the characteristics of used CANDU power reactor fuel that are relevant to its performance as a waste form have been compiled in a convenient handbook. Information about the quantities of used fuel generated, burnup, radionuclide inventories, fission gas release, void volume and surface area, fuel microstructure, fuel cladding properties, changes in fuel bundle properties due to immobilization processes, radiation fields, decay heat and future trends is presented for various CANDU fuel designs. (author). 199 refs., 39 tabs., 100 figs.

  8. Characteristics of used CANDU fuel relevant to the Canadian nuclear fuel waste management program

    International Nuclear Information System (INIS)

    Wasywich, K.M.

    1993-05-01

    Literature data on the characteristics of used CANDU power reactor fuel that are relevant to its performance as a waste form have been compiled in a convenient handbook. Information about the quantities of used fuel generated, burnup, radionuclide inventories, fission gas release, void volume and surface area, fuel microstructure, fuel cladding properties, changes in fuel bundle properties due to immobilization processes, radiation fields, decay heat and future trends is presented for various CANDU fuel designs. (author). 199 refs., 39 tabs., 100 figs

  9. Selected, annotated bibliography of studies relevant to the isolation of nuclear wastes. [705 references

    Energy Technology Data Exchange (ETDEWEB)

    Hyder, L.K.; Fore, C.S.; Vaughan, N.D.; Faust, R.A.

    1980-09-01

    This annotated bibliography of 705 references represents the first in a series to be published by the Ecological Sciences Information Center containing scientific, technical, economic, and regulatory information relevant to nuclear waste isolation. Most references discuss deep geologic disposal, with fewer studies of deep seabed disposal; space disposal is also included. The publication covers both domestic and foreign literature for the period 1954 to 1980. Major chapters selected are Chemical and Physical Aspects; Container Design and Performance; Disposal Site; Envirnmental Transport; General Studies and Reviews; Geology, Hydrology and Site Resources; Regulatory and Economic Aspects; Repository Design and Engineering; Transportation Technology; Waste Production; and Waste Treatment. Specialized data fields have been incorporated to improve the ease and accuracy of locating pertinent references. Specific radionuclides for which data are presented are listed in the Measured Radionuclides field, and specific parameters which affect the migration of these radionuclides are presented in the Measured Parameters field. The references within each chapter are arranged alphabetically by leading author, corporate affiliation, or title of the document. When the author is not given, the corporate affiliation appears first. If these two levels of authorship are not given, the title of the document is used as the identifying level. Indexes are provided for author(s), keywords, subject category, title, geographic location, measured parameters, measured radionuclides, and publication description.

  10. [Colic in newborns and infants: a literature review].

    Science.gov (United States)

    Kosminsky, Fanny Sarfati; Kimura, Amélia Fumiko

    2004-08-01

    This paper is a literature review on excessive crying and colic that affect babies during their first period of life. This text presents the clinical definition, etiology, colic associated factors and interventions to relief and treatment of infant colic. Articles published in medical and nursing journals indexed at MEDLINE and LILACS computerized database available in the libraries of BIREME, Universidade de São Paulo and CAPES homepage were analysed.

  11. Whistleblowing: An integrative literature review of data-based studies involving nurses.

    Science.gov (United States)

    Jackson, Debra; Hickman, Louise D; Hutchinson, Marie; Andrew, Sharon; Smith, James; Potgieter, Ingrid; Cleary, Michelle; Peters, Kath

    2014-01-01

    Abstract Aim: To summarise and critique the research literature about whistleblowing and nurses. Whistleblowing is identified as a crucial issue in maintenance of healthcare standards and nurses are frequently involved in whistleblowing events. Despite the importance of this issue, to our knowledge an evaluation of this body of the data-based literature has not been undertaken. An integrative literature review approach was used to summarise and critique the research literature. A comprehensive search of five databases including Medline, CINAHL, PubMed and Health Science: Nursing/Academic Edition, and Google, were searched using terms including: 'Whistleblow*,' 'nurs*.' In addition, relevant journals were examined, as well as reference lists of retrieved papers. Papers published during the years 2007-2013 were selected for inclusion. Fifteen papers were identified, capturing data from nurses in seven countries. The findings in this review demonstrate a growing body of research for the nursing profession at large to engage and respond appropriately to issues involving suboptimal patient care or organisational wrongdoing. Nursing plays a key role in maintaining practice standards and in reporting care that is unacceptable although the repercussions to nurses who raise concerns are insupportable. Overall, whistleblowing and how it influences the individual, their family, work colleagues, nursing practice and policy overall, requires further national and international research attention.

  12. Readiness factors for lean implementation in healthcare settings--a literature review.

    Science.gov (United States)

    Al-Balushi, S; Sohal, A S; Singh, P J; Al Hajri, A; Al Farsi, Y M; Al Abri, R

    2014-01-01

    The purpose of this paper is to determine the readiness factors that are critical to the application and success of lean operating principles in healthcare organizations through a review of relevant literature. A comprehensive review of literature focussing on lean and lean healthcare was conducted. Leadership, organizational culture, communication, training, measurement, and reward systems are all commonly attributed readiness factors throughout general change management and lean literature. However, directly related to the successful implementation of lean in healthcare is that a setting is able to authorize a decentralized management style and undertake an end-to-end process view. These can be particularly difficult initiatives for complex organizations such as healthcare settings. The readiness factors identified are based on a review of the published literature. The external validity of the findings could be enhanced if tested using an empirical study. The readiness factors identified will enable healthcare practitioners to be better prepared as they begin their lean journeys. Sustainability of the lean initiative will be at stake if these readiness factors are not addressed. To the best of the knowledge, this is the first paper that provides a consolidated list of key lean readiness factors that can guide practice, as well as future theory and empirical research.

  13. Emotionally intelligent nurse leadership: a literature review study.

    Science.gov (United States)

    Akerjordet, Kristin; Severinsson, Elisabeth

    2008-07-01

    To establish a synthesis of the literature on the theoretical and empirical basis of emotional intelligence and it's linkage to nurse leadership, focusing on subjective well-being and professional development. Emotional intelligence has been acknowledged in the literature as supporting nurse leadership that fosters a healthy work environment, creating inspiring relationships based on mutual trust. Nurse leaders who exhibit characteristics of emotional intelligence enhance organizational, staff and patient outcomes. A literature search was undertaken using international data bases covering the period January 1997 to December 2007. Eighteen articles were included in this integrative review and were thoroughly reviewed by both authors. Emotional intelligence was associated with positive empowerment processes as well as positive organizational outcomes. Emotionally intelligent nurse leadership characterized by self-awareness and supervisory skills highlights positive empowerment processes, creating a favourable work climate characterized by resilience, innovation and change. Emotional intelligence cannot be considered a general panacea, but it may offer new ways of thinking and being for nurse leaders, as it takes the intelligence of feelings more seriously by continually reflecting, evaluating and improving leadership and supervisory skills.

  14. The Literature Curriculum in Russia Cultural Nationalism vs. The Cultural Turn

    Directory of Open Access Journals (Sweden)

    Karin Sarsenov

    2010-11-01

    Full Text Available In Western educational systems, the question “Why study literature in school?” has been raised in connection with the theoretical development often summarized as “the cultural turn.” The author strives to contribute to this discussion by examining the development of educational discourse in Russia. During the Soviet period, literature was – together with history – the subject most heavily influenced by the dogmas of Soviet state ideology. As such, literature enjoyed great prestige and was a compulsory and separate subject from the fifth to the eleventh school years. Since 1991, the educational system has undergone radical reform, but the number of hours devoted to literature has not changed significantly. This would suggest that literature still is perceived as an important means of incorporating children into the national and political community. The target of this study is to identify authorities’ specific aims in devoting so much time to literature in school, as well as to elucidate in what way literature is to achieve these aims. Russian guidelines for the development of literature curricula published in the years 1991–2010 are examined to see just how literature is legitimated as a secondary school subject. Based on this material, the author draws conclusions about the rhetorical practices and ideological development of curricular discourse, its relationship to Soviet educational thought and the extent to which the cultural turn has influenced this sphere.

  15. A Meta-Analysis of Two Decades of Sustainability Accounting Literature

    DEFF Research Database (Denmark)

    Murthy, Vijaya; Parisi, Cristiana

    extends upon the previous literature reviews, by extending the scope and the time frame. The paper seeks to make a particular contribution with an objective to consider the state of what is more often now described as ‘sustainability accounting research’ (SAR). In this paper we provide a general view......The purpose of this article is to examine the literature on sustainability accounting research (SAR), by performing a meta-analysis of literature and critiquing of SAR articles in selected accounting journals covering twenty years: the period 1993-2012 inclusive. We conduct a descriptive meta......-analysis of 473 SAR articles, published in ten top ranked managerial accounting journals providing a global perspective of the field. We use a method previously employed in various other fields, to select and classify the academic articles. Our findings show that SAR has been consistently developing...

  16. Impact of Non Accounting Information on The Value Relevance of Accounting Information: The Case of Jordan

    Directory of Open Access Journals (Sweden)

    DHIAA SHAMKI

    2013-07-01

    Full Text Available The paper presents empirical evidence about the impact of firm’s shareholders number as non accounting information on the value relevance of its earnings and book value of equity as accounting information for Jordanian industrial firms for the period from 1993 to 2002. Employing the return regression analysis and using shareholders number in two proxies namely local and foreign shareholders number, the findings of the study are fourfold. First, Individual earnings are value relevant while book value is irrelevant. Second, combining earnings with book value leads both of them to be irrelevant. Third, extending local shareholders number has significant impact on the value relevance of individual and combined earnings. Forth, extending foreign shareholders number has significant impact on the value relevance of individual book value and combined earnings. Since studies on the value relevance of these variables have neglected Jordan (and the Middle Eastern region, the study is the first especially in Jordan that tries to fill this gap by examiningthe impact of shareholders numbers on the value relevance of earnings and book valueto indicate firm value.

  17. Assessment of the quality of pharmacoeconomic evaluation literature in China.

    Science.gov (United States)

    Zhang, Fang; He, Xu; Xiang, Wei; Li, Shu Chuen

    2017-05-01

    To evaluate the quality of Chinese pharmacoeconomic-evaluation literature published between 2012-2014 retrieved from the Chinese National Knowledge Infrastructure (CNKI) in order to assess their adherence to recommendations of the Chinese Pharmacoeconomic Guidelines. Identified literature was screened according to pre-specified criteria to access legibility for inclusion. Each included piece of literature was systematically compared against the recommendations proposed by the relevant Chinese guidelines. After culling, 259 studies were included in the comparative analysis. When compared to a previous study evaluating the quality of similar literature published between 1997-2007, the results showed improvements in certain technical aspects over the years. Particularly, an improvement was observed in more diverse evaluation methods being used, increased use of cost-utility analysis (2.43% in 2012-2014 vs 0.26% in 1997-2007) and use of discounting (45% in 2012-2014 vs 4.35% in 1997- 2007). In addition, a small number of studies were starting to apply modeling. The quality of economic evaluation literature has improved in recent years, with more researchers realizing the importance and necessity of using discounting, sensitivity analysis, and modeling when conducting economic evaluation. This study also highlights certain important areas needing further attention when conducting economic evaluations in China. These include the ICER threshold of economic analysis, more detailed guidance in performing sensitivity analysis and modeling, as well as transferability of cost data across different regions. Overall, the results would support the positive contribution of the Chinese Economic Guideline in promoting economic evaluations in China.

  18. The Social Costs of Electricity Generation—Categorising Different Types of Costs and Evaluating Their Respective Relevance

    Directory of Open Access Journals (Sweden)

    Sascha Samadi

    2017-03-01

    Full Text Available Various electricity generation technologies using different primary energy sources are available. Many published studies compare the costs of these technologies. However, most of those studies only consider plant-level costs and do not fully take into account additional costs that societies may face in using these technologies. This article reviews the literature on the costs of electricity generation technologies, aiming to determine which types of costs are relevant from a societal point of view when comparing generation technologies. The paper categorises the relevant types of costs, differentiating between plant-level, system and external costs as the main categories. It discusses the relevance of each type of cost for each generation technology. The findings suggest that several low-carbon electricity generation technologies exhibit lower social costs per kWh than the currently dominant technologies using fossil fuels. More generally, the findings emphasise the importance of taking not only plant-level costs, but also system and external costs, into account when comparing electricity generation technologies from a societal point of view. The article intends to inform both policymakers and energy system modellers, the latter who may strive to include all relevant types of costs in their models.

  19. Effects of combustion particles - Comparison of health relevance of wood fires and diesel engines; Wirkung von Verbrennungspartikeln. Vergleich der Gesundheitsrelevanz von Holzfeuerungen und Dieselmotoren

    Energy Technology Data Exchange (ETDEWEB)

    Klippel, N.; Nussbaumer, T.

    2007-03-15

    This comprehensive final report for the Swiss Federal Office of Energy (SFOE) takes a look at the relevance of fine-dust particles (PM10, particulate matter smaller than 10 microns) emitted from wood-fired boilers in comparison with soot from diesel engines. Medicinal basics with reference to the particles concerned are explained, including the physiology of the human respiratory system, its defence mechanisms against fine dust as well as detrimental health effects to the nose, lungs and cardio-vascular system. Also, allergic reactions and effects at cell level are discussed. The mechanisms involved in the emission of the particles in ovens and diesel engines are examined and compared. The methods used to take samples of the particles are explained and the results of cell-tests are presented and discussed. Estimates of the particle concentrations in the lung are presented and comparisons are made of loading during smog-periods. The report is rounded off with a comprehensive list of literature on the subject.

  20. Decorative Integration or Relevant Learning? A Literature Review of Studio Arts-Based Management Education with Recommendations for Teaching and Research

    Science.gov (United States)

    Katz-Buonincontro, Jen

    2015-01-01

    This review presents a synthesis of the state of arts-based management education scholarship, with teaching and research recommendations. To begin, the lack of creativity and empathy development in management students is presented. Next, literature-based descriptions of arts-based management exercises focus on how to use improvisational theatre,…

  1. The Amygdala and the Relevance Detection Theory of Autism: An Evolutionary Perspective

    Directory of Open Access Journals (Sweden)

    Tiziana eZalla

    2013-12-01

    Full Text Available In the last few decades, there has been increasing interest in the role of the amygdala in psychiatric disorders and in particular its contribution to the socio-emotional impairments in autism spectrum disorders (ASDs. Given that the amygdala is a component structure of the social brain, several theoretical explanations compatible with amygdala dysfunction have been proposed to account for socio-emotional impairments in ASDs, including abnormal eye contact, gaze monitoring, face processing, mental state understanding and empathy. Nevertheless, many theoretical accounts, based on the Amygdala Theory of Autism, fail to elucidate the complex pattern of impairments observed in this population, which extends beyond the social domain. As posited by the Relevance Detector theory (Sander, Grafman and Zalla, 2003, the human amygdala is a critical component of a brain circuit involved in the appraisal of self-relevant events that include, but are not restricted to, social stimuli. Here, we propose that the behavioral and social-emotional features of ASDs may be better understood in terms of a disruption in a ‘Relevance Detector Network’ affecting the processing of stimuli that are relevant for the organism’s self-regulating functions. In the present review, we will first summarize the main literature supporting the involvement of the amygdala in socio-emotional disturbances in ASDs. Next, we will present a revised version of the amygdala Relevance Detector hypothesis and we will show that this theoretical framework can provide a better understanding of the heterogeneity of the impairments and symptomatology of ASDs. Finally, we will discuss some predictions of our model, and suggest new directions in the investigation of the role of the amygdala within the more generally disrupted cortical connectivity framework as a model of neural organization of the autistic brain.

  2. Period04 FCAPT uvby Photometric Studies of Eight Magnetic CP Stars

    Science.gov (United States)

    Adelman, Saul J.; Dukes, Robert J.

    2014-06-01

    We present Four College Automated Photometric Telescope (FCAPT) differential Stromgren uvby photometry of 8 magnetic CP (mCP) stars: HD 5797 (V551 Cas), HD 26792 (DH Cam), HD 27309 (56 Tau, V724 Tau), HD 49713 (V740 Mon), HD 74521 (49 Cnc, BI Cnc), HD 120198 (84 UMa, CR UMa), HD 171263 (QU Ser), and HD 215441 (GL Lac, Babcock's star). Our data sets are larger than those of most mCP stars in the literature. These are the first FCAPT observations of HD 5797, HD 26792, HD 49713, and HD 171263. Those for the remaining four stars substantially extend published FCAPT data. The FCAPT observed some stars for a longer time range and with greater accuracy than other optical region automated photometric telescopes.Our goals were to determine very accurate periods, the u, v, b, and y amplitudes, and if there were any long period periods. In addition we wanted to compare our results with those of magnetic field measurements to help interpret the light curves.We used the Period04 computer program to analyze the light curves. This program provides errors for the derived quantities as it fits the light curve. Our derived periods of 68.046 +/- 0.008 days for HD 5797, 3.80205 +/- 0.00006 days for HD 26792, 1.56889 +/- 0.000002 days for HD 27309, 2.13536 +/- 0.00002 days for HD 49713, 7.0505 +/- 0.0001 days for HD 74521, 1.38577 +/- 0.000004 days for HD 120198, 3.9974 +/- 0.0001days for HD 171263, and 9.487792 +/- 0.00005 days for HD 215441 are refinements of the best determinations in the literature.

  3. Benign Fibrous Histiocytoma of the Buccal Mucosa: Case Report and Literature Review

    Directory of Open Access Journals (Sweden)

    Paraskevi Giovani

    2010-01-01

    Full Text Available Benign fibrous histiocytoma is an interesting and challenging entity even in its most usual, cutaneous presentation. Noncutaneous presentation is extremely limited, even more so for the mucosa of the head and neck area. We herein report such a case, describing the clinical characteristics of the lesion, complete diagnostic evaluation, management, and follow-up. Diagnostic histopathological challenges are specifically illustrated. A complete review of the relevant literature is also included.

  4. Resin bond to indirect composite and new ceramic/polymer materials: a review of the literature.

    Science.gov (United States)

    Spitznagel, Frank A; Horvath, Sebastian D; Guess, Petra C; Blatz, Markus B

    2014-01-01

    Resin bonding is essential for clinical longevity of indirect restorations. Especially in light of the increasing popularity of computer-aided design/computer-aided manufacturing-fabricated indirect restorations, there is a need to assess optimal bonding protocols for new ceramic/polymer materials and indirect composites. The aim of this article was to review and assess the current scientific evidence on the resin bond to indirect composite and new ceramic/polymer materials. An electronic PubMed database search was conducted from 1966 to September 2013 for in vitro studies pertaining the resin bond to indirect composite and new ceramic/polymer materials. The search revealed 198 titles. Full-text screening was carried out for 43 studies, yielding 18 relevant articles that complied with inclusion criteria. No relevant studies could be identified regarding new ceramic/polymer materials. Most common surface treatments are aluminum-oxide air-abrasion, silane treatment, and hydrofluoric acid-etching for indirect composite restoration. Self-adhesive cements achieve lower bond strengths in comparison with etch-and-rinse systems. Thermocycling has a greater impact on bonding behavior than water storage. Air-particle abrasion and additional silane treatment should be applied to enhance the resin bond to laboratory-processed composites. However, there is an urgent need for in vitro studies that evaluate the bond strength to new ceramic/polymer materials. This article reviews the available dental literature on resin bond of laboratory composites and gives scientifically based guidance for their successful placement. Furthermore, this review demonstrated that future research for new ceramic/polymer materials is required. © 2014 Wiley Periodicals, Inc.

  5. Clinically relevant incidental cardiovascular findings in CT examinations; Klinisch relevante kardiovaskulaere Zufallsbefunde bei CT-Untersuchungen

    Energy Technology Data Exchange (ETDEWEB)

    Voigt, P.; Fahnert, J.; Kahn, T.; Surov, A. [Universitaetsklinikum Leipzig, Klinik fuer Diagnostische und Interventionelle Radiologie, Leipzig (Germany); Schramm, D.; Bach, A.G. [Universitaetsklinikum Halle (Saale), Klinik fuer Radiologie, Halle (Germany)

    2017-04-15

    Incidental cardiovascular findings are a frequent phenomenon in computed tomography (CT) examinations. As the result of a dedicated PubMed search this article gives a systemic overview of the current literature on the most important incidental cardiovascular findings, their prevalence and clinical relevance. The majority of incidental cardiovascular findings are of only low clinical relevance; however, highly relevant incidental findings, such as aortic aneurysms, thromboses and thromboembolic events can also occasionally be found, especially in oncology patients. The scans from every CT examination should also be investigated for incidental findings as they can be of decisive importance for the further clinical management of patients, depending on their clinical relevance. (orig.) [German] Inzidentelle kardiovaskulaere Befunde sind ein haeufiges Phaenomen bei CT-Untersuchungen. Mit dieser Arbeit soll nach gezielter PubMed-Recherche ein systematischer Literaturueberblick ueber die wichtigsten kardiovaskulaeren Zufallsbefunde sowie deren Haeufigkeit und klinische Relevanz gegeben werden. Die Mehrzahl der inzidentellen kardiovaskulaeren Befunde sind klinisch nur von untergeordneter Bedeutung, allerdings werden immer wieder auch hochgradig relevante Zufallsbefunde wie beispielsweise Aortenaneurysmata oder - gerade bei onkologischen Patienten - Thrombosen und thrombembolische Ereignisse detektiert. Jede CT-Untersuchung sollte gezielt nach inzidentellen Befunden durchsucht werden, da diese je nach klinischer Relevanz von entscheidender Bedeutung fuer das weitere klinische Management des Patienten sein koennen. (orig.)

  6. [Exploration and construction of the full-text database of acupuncture literature in the Republic of China].

    Science.gov (United States)

    Fei, Lin; Zhao, Jing; Leng, Jiahao; Zhang, Shujian

    2017-10-12

    The ALIPORC full-text database is targeted at a specific full-text database of acupuncture literature in the Republic of China. Starting in 2015, till now, the database has been getting completed, focusing on books relevant with acupuncture, articles and advertising documents, accomplished or published in the Republic of China. The construction of this database aims to achieve the source sharing of acupuncture medical literature in the Republic of China through the retrieval approaches to diversity and accurate content presentation, contributes to the exchange of scholars, reduces the paper damage caused by paging and simplify the retrieval of the rare literature. The writers have made the explanation of the database in light of sources, characteristics and current situation of construction; and have discussed on improving the efficiency and integrity of the database and deepening the development of acupuncture literature in the Republic of China.

  7. Branch file of nonconventional literature in nuclear fields

    International Nuclear Information System (INIS)

    Kohoutova, J.

    The INIS system is completed with a system used by the Nuclear Information Centre for processing all Czecoslovak nonconventional literature on nuclear science and technology, including research reports, searches, translations, trip reports, theses, and information on scientific and technical events in Czechoslovakia, ie., documents that are not normally inputted in INIS. Bibliographies are published in a secondary periodical which is only circulated in Czechoslovakia. The possibilities and prerequisited of automating this work are analyzed. (Ha)

  8. Risk and consequences of osteoarthritis after a professional football career: a systematic review of the recent literature

    NARCIS (Netherlands)

    Gouttebarge, V.; Inklaar, H.; Frings-Dresen, M. H.

    2014-01-01

    The aim of the present study was to assess whether previous injury is a risk determinant for knee and ankle osteoarthritis (OA) in former professional football players and to explore OA-related activity and work limitations. To retrieve the relevant recent literature, the Medline, Embase and

  9. Family communication and decision making at the end of life: a literature review.

    Science.gov (United States)

    Wallace, Cara L

    2015-06-01

    Patients and families coping with a terminal illness are faced with a number of decisions over the course of their disease. The role that family communication plays in the process of decision making is an important one. The objectives for this review are to examine the current state of empirical literature on the relationship between family communication and decision making about end-of-life care, to identify gaps, and to discuss implications for policy, practice, and future research. Articles were identified using systematic keyword searches within the following relevant databases: Academic Search Complete, CINAHL Plus, Communications and Mass Media Complete, ERIC, PsychINFO, MEDLINE, SocINDEX, and ProQuest. The three bodies of relevant literature that emerged during this review include: (1) the importance of family communication at the end of life (EoL); (2) family decision making at the EoL; and (3) the interrelationship of communication (both within the family and with healthcare professionals) and decision making at the EoL. While the literature highlights the role of communication between medical professionals and the patient or family members, there is very little focus on the process of how family communication among the family members themselves contributes to decision making at the end of life. Barriers to end-of-life care are important considerations for helping patients to access timely and appropriate services. Understanding the pertinent role of family communication as it relates to the decision for EoL care is the first step in working to provide another avenue for overcoming these barriers.

  10. Literature Suggests Information Professionals Have Adopted New Roles

    Directory of Open Access Journals (Sweden)

    Robin E. Miller

    2017-03-01

    Full Text Available Objective – To provide a systematic review of the emerging or newly adopted roles of information professionals, over the past 14 years, as described in the Library and Information Science (LIS professional literature. Design – Systematic review of the literature. Setting – Databases featuring information science content, including ACM Digital Library, Library, Information Science and Technology Abstracts (LISTA, Library and Information Science Abstracts (LISA, Citeseer, Google Scholar, e-prints in Library and Information Science (e-LiS, Digital Library of Information Science and Technology (DLIST, Scopus, and Science Direct. The database Library Literature & Information Science Index was not included. Subjects – Through a systematic literature search, the authors identified 114 peer-reviewed studies published between 2000-2014. Methods – The authors searched selected databases using the terms “librarian/s role” and “information professional/s role” to collect literature about the roles of information professionals. The authors searched the selected databases in two phases. The initial search yielded 600 search results and the authors included 100 articles about “roles” information professionals have adopted. The authors excluded articles focused on specific positions, health and medical libraries, librarians’ professional skills, and development of specific programs or initiatives within libraries. In the second phase of searching, the authors refined search terms to include phrases specifically related to the roles identified in the 100 articles initially included in the review. There were 48 articles identified in the second search and 14 were included in the final pool of articles. The authors also cross-checked the references of all included literature. Main Results – The authors identified six roles of information professionals described in the literature during the review period. The role of “embedded librarian

  11. Prognostic role of C-reactive protein in patients with nasopharyngeal carcinoma: A meta-analysis and literature review.

    Science.gov (United States)

    Fang, Yi; Xu, Chang; Wu, Peng; Zhang, Ling-Hao; Li, Da-Wei; Sun, Jie-Hao; Li, Wen-Feng; Liao, Zhi-Su

    2017-11-01

    C-reactive protein (CRP) has been shown to be associated with several tumors. However, its association with nasopharyngeal carcinoma (NPC) is not well characterized. We performed a literature review and meta-analysis to assess the prognostic relevance of elevated CRP levels in patients with NPC. A literature search for relevant studies was performed on PubMed (Medline), the Cochrane Library, and Web of Science databases. Hazard ratios (95% confidence intervals) were calculated to assess the association between elevated CRP levels and survival outcomes. Five studies with a combined study population of 5215 patients with NPC were included. Pooled hazard ratios for overall survival and distant metastasis-free survival were 1.84 (95% CI = 1.57-2.17) and 1.81 (95% CI = 1.53-2.14), respectively. Subgroup analyses showed that types of indicators and treatment before inclusion had no significant impact on the observed association. Elevated serum CRP levels in patients with NPC were associated with worse prognosis.

  12. Theoretical and Computational Investigation of Periodically Focused Intense Charged-Particle Beams

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Chiping [Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States). Plasma Science and Fusion Center

    2013-06-26

    The purpose of this report is to summarize results of theoretical and computational investigations of periodically focused intense charged-particle beams in parameter regimes relevant to the development of advanced high-brightness, high-power accelerators for high-energy physics research. The breakthroughs and highlights in our research in the period from April 1, 2010 to March 30, 2013 were: a) Theory and simulation of adiabatic thermal Child-Langmuir flow; b) Particle-in-cell simulations of adiabatic thermal beams in periodic solenoidal focusing field; c)Dynamics of charged particles in an adiabatic thermal beam equilibrium in a periodic solenoidal focusing field; d) Training of undergraduate researchers and graduate student in accelerator and beam physics. A brief introduction and summary is presented. Detailed descriptions of research results are provided in an appendix of publications at the end of the report.

  13. Vanishing turning point. Piotr Chmielowski’s difficulties with periodization of the “recent Polish literature”

    Directory of Open Access Journals (Sweden)

    Marek Wedeman

    2012-01-01

    Full Text Available [An outline of the literature of the last sixteen years] written by Piotr Chmielowski was designed in the author’s intention as a sketch of “rather journalistic than historical features”. The above is clearly indicated by the forewords written by the author to its successive four editions published between 1881 and 1898. Still, despite its lack of pretentions, the book acquired with time the status of a fully-fledged instructive approach to Polish literature of the Positivist period. A closer look at the text with regard to the proposed periodization reveals, however, a number of flaws and aporias committed by Chmielowski, particularly in establishing boundary dates of the proposed literary period. The present article attempts to prove that the source for the inaccuracies and inconsistencies of the solutions proposed in Zarys is not so much in their makeshift or the pro tem nature, but rather in the aggressively promoted ideology, represented by Chmielowski, that completely disregarded the nature of literary phenomena.

  14. Chinese students studying at Australian universities with specific reference to nursing students: a narrative literature review.

    Science.gov (United States)

    Wang, Carol Chunfeng; Andre, Kate; Greenwood, Kenneth Mark

    2015-04-01

    To report the current knowledge on the Chinese nursing students' learning at Australian universities. The intent is to provide educators and researchers with a background to the contexts, the methodologies, the emphases of various relevant studies, and to provide recommendations for future research. Attracting international students has become an important part of Australian universities' business and contributes to their cultural diversity. Teaching international students has received considerable attention in the educational research literature. Experiences of international students can vary greatly depending on their country of origin. This paper critically reviews current literature relating to issues for Chinese students and in particular, Chinese nursing students, the biggest single group of international nursing students at Australian universities Narrative literature review. A comprehensive search of seven electronic databases for literature between 2003 and 2014 helped to identify qualitative and quantitative studies that addressed issues of Asian international students with English as a second language (ESL) (included nursing students) studying in Australia, New Zealand, the UK, the United States and China. Pertinent websites were also searched. The reference lists and bibliographies of retrieved articles were hand- searched to identify other relevant studies. Fifteen studies met the inclusion criteria for the review. The majority of existing literature claimed that there is a range of challenges confronting international students including Chinese nursing students, in assimilation into their host country. These include issues with English language proficiency, cultural barriers, social problems, different learning styles, academic demands, perceived racism, homesickness, lack of assertiveness and financial problems. There is limited research about the Chinese students' study in Australia. In particular, the learning experience of Chinese nursing students

  15. Withdrawal symptoms in children after long-term administration of sedatives and/or analgesics: A literature review. "Assessment remains troublesome"

    NARCIS (Netherlands)

    E. Ista (Erwin); M. van Dijk (Monique); C. Gamel (Claudia); D. Tibboel (Dick); M. de Hoog (Matthijs)

    2007-01-01

    textabstractBackground: Prolonged administration of benzodiazepines and/or opioids to children in a pediatric intensive care unit (PICU) may induce physiological dependence and withdrawal symptoms. Objective: We reviewed the literature for relevant contributions on the nature of these withdrawal

  16. Medicine promotional literature as a source of updated information in Bangladesh: Do those advertising literature promote continued medical education or deceptive advertising?

    Directory of Open Access Journals (Sweden)

    Rayhana Sharmin

    2017-01-01

    Full Text Available Background: Drug promotional literature (DPLs is an integral part of pharmaceutical marketing strategy. This marketing approach influences, a physician to prescribe definite variety of medicine from a particular company. Many physicians bank on exclusively in DPLs. This research was intended to appraise the DPLs available in Bangladesh for accuracy, consistency, and validity of the information in accordance with the WHO rules and regulations. Materials and Methods: This was a cross-sectional study was conducted in Uttara Adhunik Medical College, Dhaka, Bangladesh after collecting DPLs from the different outpatient department. The data was analyzed Microsoft Excel 2016. Results: None of the national and multinational DPLs fulfilled all the WHO criteria. Among the national and multinational DPLs, 94.7% and 100% presented with claims respectively. Out of 284 national and multinational DPLs references citation were presented in 82.04% and 100% respectively. Among the DPLs of national and multinational companies' relevant, irrelevant, and partially relevant pictures were presented in 48.79%, 24.65%, 26.76% and 31.58%, 26.32%, and 42.11%, respectively. Conclusion: DPLs of Bangladesh did not comply with the WHO guidelines while promoting their products. Evidence provided in those DPLs were mostly biased and persuasive since it is focusing mainly on the positive aspect of drug therapy. Accordingly, studied DPLs were principally aiming to maximizes industries' financial benefit rather than fulfill the educational aspects. The Government of Bangladesh should develop very stringent policy and practices regarding DPLs based on science and the WHO guideline as the literature very often act as a primary source of information among medical doctors.

  17. Evolution of periodicity in periodical cicadas.

    Science.gov (United States)

    Ito, Hiromu; Kakishima, Satoshi; Uehara, Takashi; Morita, Satoru; Koyama, Takuya; Sota, Teiji; Cooley, John R; Yoshimura, Jin

    2015-09-14

    Periodical cicadas (Magicicada spp.) in the USA are famous for their unique prime-numbered life cycles of 13 and 17 years and their nearly perfectly synchronized mass emergences. Because almost all known species of cicada are non-periodical, periodicity is assumed to be a derived state. A leading hypothesis for the evolution of periodicity in Magicicada implicates the decline in average temperature during glacial periods. During the evolution of periodicity, the determinant of maturation in ancestral cicadas is hypothesized to have switched from size dependence to time (period) dependence. The selection for the prime-numbered cycles should have taken place only after the fixation of periodicity. Here, we build an individual-based model of cicadas under conditions of climatic cooling to explore the fixation of periodicity. In our model, under cold environments, extremely long juvenile stages lead to extremely low adult densities, limiting mating opportunities and favouring the evolution of synchronized emergence. Our results indicate that these changes, which were triggered by glacial cooling, could have led to the fixation of periodicity in the non-periodical ancestors.

  18. THE EFFECTS OF AMBIENT SCENT ON CONSUMER BEHAVIOR: A REVIEW OF THE LITERATURE

    OpenAIRE

    OLAHUT Meda Roxana; PLAIAS Ioan

    2013-01-01

    The main purpose of this paper is to present an extended literature review of relevant empirical studies which examine the effect of ambient scent on consumers' perception, consumers' emotions and consumers' behavioral responses in the context of retailing. Compared with other atmospheric stimuli (such as background music), ambient scent has received little attention from researchers. This paper is also concentrated on identifying de principal dimensions of ambient scent (presence versus abse...

  19. THE EFFECTS OF AMBIENT SCENT ON CONSUMER BEHAVIOR: A REVIEW OF THE LITERATURE

    OpenAIRE

    OLAHUT Meda Roxana; PLAIAS Ioan

    2013-01-01

    The main purpose of this paper is to present an extended literature review of relevant empirical studies which examine the effect of ambient scent on consumers’ perception, consumers’ emotions and consumers’ behavioral responses in the context of retailing. Compared with other atmospheric stimuli (such as background music), ambient scent has received little attention from researchers. This paper is also concentrated on identifying de principal dimensions of ambient scent (presence versus abse...

  20. A literature review of quality in lower gastrointestinal endoscopy from the patient perspective

    OpenAIRE

    Sewitch, Maida J; Gong, Shasha; Dubé, Catherine; Barkun, Alan; Hilsden, Robert; Armstrong, David

    2011-01-01

    BACKGROUND: Given the limited state of health care resources, increased demand for colorectal cancer (CRC) screening raises concerns about the quality of endoscopy services. Little is known about quality in colonoscopy and endoscopy from the patient perspective.OBJECTIVE: To systematically review the literature on quality that is relevant to patients who require colonoscopy or endoscopy services.METHODS: A systematic PubMed search was performed on articles that were published between January ...

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