20 results on '"DATABASES"'
Search Results
2. Insights from Two Decades of PISA-Related Studies in the New Century: A Systematic Review
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Jia-qi Zheng, Kwok-cheung Cheung, and Pou-seong Sit
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Several international large-scale assessments were conducted at the turn of the new century, and during the past two decades the Programme for International Student Assessment (PISA) completed seven cycles of assessment to facilitate practitioners' policy debates and governance. This study reviews PISA-related articles published in English and Chinese. Three literature databases were searched, with a focus on SSCI, CSSCI, and TSSCI journal publications. The frequency of publication was analyzed according to the author's country affiliation, type of journal, and research categories/themes. Findings indicate that research on student-, school- and system-level indicators with a focus on students' learning processes and outcomes as well as critiques of technical matters on PISA were frequent topics in the literature during the past two decades. Issues of equality and equity examined in the publications have implications for enhancing practitioners' capabilities in terms of policy making and governance.
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- 2024
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3. Democratizing Creativity by Enhancing Imagery and Agency: A Review and Meta-Analysis
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Karwowski, Maciej, Zielinska, Aleksandra, and Jankowska, Dorota M.
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Creativity is a vital topic of various educational discourses, yet the support it receives within the school system is insufficient. This chapter focuses on four particular ways of making creativity more democratized, salient, and accessible in school settings. We start by exploring the educational benefits of egalitarian theoretical approaches to creativity. Then, we posit that democratization requires an equal focus on the cognitive aspects of creative potential and the motivational sphere of self-perception and self-regulation. Third, analyzing cognitive characteristics, we pay special attention to creative imagery: an understudied yet critical aspect of creative potential. By meta-analyzing available evidence from interventional studies, we show that there are multiple effective approaches to enhancing creative imagery, so--in a sense--supporting creative potential might be democratized as well by going beyond creativity training. Fourth, and finally, we discuss the possibilities of adapting so-called wise interventions for the educational psychology of creativity. We review available evidence of how to strengthen creative confidence and the perceived value of creativity among students, and how to make their creative self-regulation more effective.
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- 2022
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4. ICCS 2016 Technical Report. IEA International Civic and Citizenship Education Study 2016
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International Association for the Evaluation of Educational Achievement (IEA) (Netherlands), Australian Council for Educational Research (ACER), Schulz, Wolfram, Losito, Bruno, Carstens, Ralph, Fraillon, Julian, Schulz, Wolfram, Losito, Bruno, Carstens, Ralph, Fraillon, Julian, International Association for the Evaluation of Educational Achievement (IEA) (Netherlands), and Australian Council for Educational Research (ACER)
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The IEA's International Civic and Citizenship Education Study (ICCS) investigates the ways in which young people are prepared to undertake their roles as citizens in a range of countries in the second decade of the 21st century. ICCS 2016 is the second cycle of a study initiated in 2009. This technical report follows the publication of several international and regional reports that presented the results of ICCS 2016. It comprises detailed information on the development of the instruments, including their translation and translation verification, sampling design and implementation, field operations and quality control of data collection, data management, sampling weights and participation rates, and the scaling, analysis and reporting of ICCS 2016 data. The technical report enables researchers to evaluate published reports and articles based on data from this study and, used in conjunction with the ICCS 2016 User Guide for the International Database, will provide guidance for their own analyses. Over the past 50 years, the IEA has conducted comparative research studies in a range of domains focusing on educational policies, practices, and outcomes in many countries around the world. The association conducted its first survey of civic education in 1971. The rich and robust comparative ICCS 2016 database will allow participating education systems to evaluate the strengths of their educational policies, both internationally and within a regional context, and to measure their progress toward achieving critical components of the United Nations' 2030 agenda for sustainable development. [This report was written with contributors Gabriela Agrusti, John Ainley, Christine Busch, Tim Friedman, Eveline Gebhardt, Juliane Kobelt, Hannah Köhler, Gabriela Nausica Noveanu, Duygu Savasci, Sabine Tieck, and Sabine Weber. This report was produced with the Laboratorio di Pedagogia Sperimentale Università degli studi Roma Tre Rome, Italy. For the "ICCS 2016 User Guide for the International Database ," see ED627445. For the "ICCS 2009 Technical Report, see ED544622.]
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- 2018
5. ICCS 2016 User Guide for the International Database. IEA International Civic and Citizenship Education Study 2016
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International Association for the Evaluation of Educational Achievement (IEA) (Netherlands), Australian Council for Educational Research (ACER), Köhler, Hannah, Weber, Sabine, Brese, Falk, Schulz, Wolfram, and Carstens, Ralph
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The IEA's International Civic and Citizenship Education Study (ICCS) investigates the ways in which young people are prepared to undertake their roles as citizens in a range of countries in the second decade of the 21st century. ICCS 2016 is the second cycle of a study initiated in 2009. The ICCS 2016 user guide describes the content and format of the data in the ICCS 2016 international database. It introduces the use of weighting and variance estimation variables for analyzing the ICCS 2016 data, and provides a comprehensive overview of how to work with the IEA's International Database (IDB) Analyzer software. The ICCS 2016 user guide is accompanied by four appendices: the international versions of all questionnaires; an overview of national adaptations to the national versions of the ICCS 2016 international questionnaires; derived variables used in the ICCS 2016 international and regional reports; and a set of restricted-use civic knowledge items, together with their respective scoring guides, to illustrate the test contents. Over the past 50 years, the IEA has conducted comparative research studies in a range of domains focusing on educational policies, practices, and outcomes in many countries around the world. The association conducted its first survey of civic education in 1971. The reliable comparative data collected by ICCS 2016 will allow education systems to evaluate the strengths of educational policies, both internationally and within a regional context, and to measure their progress toward achieving critical components of the United Nations' 2030 agenda for sustainable development. [This guide was produced with Roma Tre Università degli studi. For the "ICCS 2016 Technical Report," see ED627443. For the "ICCS 2009 User Guide for the International Database," see ED544615.]
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- 2018
6. Methods and Procedures in PIRLS 2016
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International Association for the Evaluation of Educational Achievement (IEA) (Netherlands), Boston College, TIMSS & PIRLS International Study Center, Martin, Michael O., Mullis, Ina V. S., Hooper, Martin, Martin, Michael O., Mullis, Ina V. S., Hooper, Martin, International Association for the Evaluation of Educational Achievement (IEA) (Netherlands), and Boston College, TIMSS & PIRLS International Study Center
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"Methods and Procedures in PIRLS 2016" documents the development of the Progress in International Reading Literacy Study (PIRLS) assessments and questionnaires and describes the methods used in sampling, translation verification, data collection, database construction, and the construction of the achievement and context questionnaire scales. In particular, "Methods and Procedures" documents the numerous quality assurance steps and procedures implemented by all those involved in the PIRLS 2016 assessments, including the TIMSS & PIRLS International Study Center, IEA Amsterdam and IEA Hamburg, Statistics Canada, and the National Research Coordinators and their teams in the participating countries and benchmarking entities. This report contains four sections and fourteen chapters. Section 1, Instrument Development, contains the following chapters: (1) Developing the PIRLS 2016 Achievement Items (Ina V. S. Mullis and Caroline O. Prendergast); and (2) Developing the PIRLS 2016 Context Questionnaires (Martin Hooper and Bethany Fishbein). Section 2, Sampling, contains the following chapters: (3) Sample Design in PIRLS 2016 (Sylvie LaRoche, Marc Joncas, and Pierre Foy); (4) Estimating Standard Errors in the PIRLS 2016 Results (Pierre Foy and Sylvie LaRoche); and (5) Sample Implementation in PIRLS 2016 (Sylvie LaRoche and Pierre Foy). Section 3, Data Collection Procedures, contains: (6) Survey Operations Procedures in PIRLS 2016 (Ieva Johansone); (7) Translation and Layout Verification for PIRLS 2016 (David Ebbs and Erin Wry); (8) Quality Assurance Program for PIRLS 2016 (Ieva Johansone and Erin Wry); and (9) Creating the PIRLS 2016 International Database (Sebastian Meyer, Mark Cockle, and Milena Taneva). Section 4, Reporting, contains: (10) Reviewing the PIRLS 2016 Achievement Item Statistics (Pierre Foy, Michael O. Martin, Ina V. S. Mullis, and Liqun Yin); (11) PIRLS 2016 Achievement Scaling Methodology; (12) Scaling the PIRLS 2016 Achievement Data (Pierre Foy and Liqun Yin); (13) Using Scale Anchoring to Interpret the PIRLS and ePIRLS 2016 Achievement Scales (Ina V. S. Mullis and Caroline O. Prendergast); and (14) Creating and Interpreting the PIRLS 2016 Context Questionnaire Scales (Michael O. Martin, Ina V. S. Mullis, Martin Hooper, Liqun Yin, Pierre Foy, Bethany Fishbein, and Jenny Liu). [Individual chapters contain references.]
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- 2017
7. The Modality Effect on Reading Literacy: Perspectives from Students' Online Reading Habits, Cognitive and Metacognitive Strategies, and Web Navigation Skills across Regions
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Wu, Jiun Yu and Peng, Ya-Chun
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This study tested the effects of the modality of reading formats (electronic vs. print), online reading habits (engagement in different online reading activities), use of cognitive strategies, metacognitive knowledge, and navigation skills on printed and electronic reading literacy across regions. Participants were 31,784 fifteen-year-old students (50.78% female) from 19 countries and economies in the 2009 Programme for International Student Assessment database. Results showed that students exhibited better reading literacy in the print environment. Moreover, information-seeking activities, control strategies, knowledge of metacognitive strategies, and navigation skills positively predicted reading literacy in both print and electronic formats for all regions, whereas social reading activities negatively predicted reading literacy in print and were most harmful for the Asian region in both formats. Memorization strategies were negatively associated with reading literacy in both formats for Australasian, Western and Eastern EU, and South American regions, but not for the Asian region. Online reading habits, regardless of types, had no impact on reading literacy in both formats for the South American region. The study findings provided suggestions for literacy instruction in the e-learning era across different regions.
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- 2017
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8. Searching for the Golden Model of Education: Cross-National Analysis of Math Achievement
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Bodovski, Katerina, Byun, Soo-yong, Chykina, Volha, and Chung, Hee Jin
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We utilised four waves of TIMSS data in addition to the information we have collected on countries' educational systems to examine whether different degrees of standardisation, differentiation, proportion of students in private schools and governmental spending on education influence students' math achievement, its variation and socioeconomic status (SES) gaps in math achievement. A higher level of standardisation of educational systems was associated with higher average math achievement. Greater expenditure on education (as a percentage of total government expenditure) was associated with a lower level of dispersion of math achievement and smaller SES gaps in math achievement. Wealthier countries exhibited higher average math achievement and a narrower variation. Higher income inequality (measured by the Gini index) was associated with a lower average math achievement and larger SES gaps. Further, we found that a higher level of standardisation alleviates the negative effects of differentiation in the systems with more rigid tracking.
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- 2017
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9. Acces en Conversationnel au Fichier World Transindex. [Online Access to the World Transindex File].
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Royal Inst. of Tech., Stockholm (Sweden). Library., Pelissier, Denise, and Mallet, Monorama
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A database providing bibliographic information and the source for translations of scientific and technical literature from Eastern Europe and Asia into western languages, World Transindex includes the information which was published until 1977 in the World Index of Scientific Translations, Transatom Bulletin, and Bulletin of Translations. It was established in January 1978 using the PASCAL system of the Centre National de la Recherche Scientifique (CNRS), which permits the publication of indexes by photocomposition as well as online searching. Since 1975, the Center of Scientific and Technical Documentation of CNRS has had online access to its own file of translations; in 1978, searching was extended to the World Transindex file. Other available translations prior to 1974 are available through SELECTO. Currently under study are the provision of selective dissemination of information (SDI) services based on profiles of interests, and, eventually, languages, e.g., chemistry in English or French, and the establishment of World Transindex in the Information Retrieval Service (IRS) of the European Space Agency (ASE). This paper provides brief descriptions of the database, online searching procedures, and studies on the use of CRISTAL for information retrieval and the relocation of World Transindex to IRS/ASE. (BBM)
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- 1979
10. Intercontinental comparison of women with breast cancer treated by oncologists in Europe, Asia, and Latin America: a retrospective study of 99,571 patients.
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Kadys, Arturas, Gremke, Niklas, Schnetter, Laura, Kostev, Karel, and Kalder, Matthias
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CANCER patients , *ONCOLOGISTS , *LOGISTIC regression analysis , *DATABASES - Abstract
Purpose: The aim of the study was to evaluate the baseline data of women with breast cancer (BC) undergoing treatment in an intercontinental comparison. Methods: This study included 99,571 women with BC from Europe (70,834), Asia (18,208), and Latin America (10,529) enrolled between 2017 and 2021, based on data from IQVIA's Oncology Dynamics database. This source is supplied with information by means of a cross-sectional partially retrospective survey collecting anonymized data on inpatients and outpatients treated by a representative panel of oncologists. A multivariable logistic regression model was used to investigate the probability of metastases. Results: The data available in Asia (98%) and Latin America (100%) were hospital data, while in Europe, patients were treated both in hospitals and in office-based practices (62%, 38%). The mean age in Asia and Latin America (57 ± 13) was lower than in Europe (61 ± 13; p < 0.001). Lobular BC was diagnosed twice as often in Europe compared to Asia and Latin America (15.2%, 9.8%, 8.0%). The number of patients with metastasized hormone receptor-positive (HR +) BC was significantly higher in Europe and Latin America than in Asia (76%, 68%; p < 0.001). The highest number of women with metastasized BC was reported in Europe (26% compared to 14% and 20%, respectively, in Asia and Latin America). Across the continents, the percentage of women with BC who experienced metastases was 51–61% for bone, 30–39% for lung and 25–32% for liver, followed by 3–6% for skin and 3% for brain. Conclusion: Women with BC treated in Europe tend to be significantly older and more likely to develop metastases than women in Asia and Latin America, except for lung metastases. [ABSTRACT FROM AUTHOR]
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- 2023
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11. Trends in the epidemiology of young-onset colorectal cancer: a worldwide systematic review.
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El Din, Khalid Saad, Loree, Jonathan M., Sayre, Eric C., Gill, Sharlene, Brown, Carl J., Dau, Hallie, De Vera, Mary A., and Saad El Din, Khalid
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META-analysis , *COLORECTAL cancer , *RANDOM effects model , *EPIDEMIOLOGY , *RECTAL cancer , *DATABASES , *SYSTEMATIC reviews , *DISEASE incidence , *AGE factors in disease , *DISEASE prevalence , *RESEARCH funding - Abstract
Background: Recent data suggest that the risk of young-onset colorectal cancer (yCRC), in adults less than 50 years of age, is increasing. To confirm findings and identify contemporary trends worldwide, we conducted a systematic review of studies examining population-level trends in yCRC epidemiology.Methods: We searched MEDLINE (1946-2018), EMBASE (1974-2018), CINAHL (1982-2018), and Cochrane Database of Systematic Reviews (2005-2018) for studies that used an epidemiologic design, assessed trends in yCRC incidence or prevalence, and published in English. Extracted information included country, age cut-off for yCRC, and reported trends in incidence or prevalence (e.g. annual percent change [APC]). We pooled similarly reported trend estimates using random effects models.Results: Our search yielded 8695 articles and after applying our inclusion criteria, we identified 40 studies from 12 countries across five continents. One study assessed yCRC prevalence trends reporting an APCp of + 2.6 and + 1.8 among 20-39 and 40-49 year olds, respectively. 39 studies assessed trends in yCRC incidence but with substantial variability in reporting. Meta-analysis of the most commonly reported trend estimate yielded a pooled overall APCi of + 1.33 (95% CI, 0.97 to 1.68; p < 0.0001) that is largely driven by findings from North America and Australia. Also contributing to these trends is the increasing risk of rectal cancer as among 14 studies assessing cancer site, nine showed an increased risk of rectal cancer in adults less than 50 years with APCi up to + 4.03 (p < 0.001).Conclusions: Our systematic review highlights increasing yCRC risk in North America and Australia driven by rising rectal cancers in younger adults over the past two decades. [ABSTRACT FROM AUTHOR]- Published
- 2020
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12. Association Between Immigrant Status and End-of-Life Care in Ontario, Canada.
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Yarnell, Christopher J., Longdi Fu, Manuel, Doug, Tanuseputro, Peter, Stukel, Therese, Pinto, Ruxandra, Scales, Damon C., Laupacis, Andreas, Fowler, Robert A., and Fu, Longdi
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MEDICAL care of immigrants , *TERMINAL care , *IMMIGRATION status , *HEALTH literacy , *RESIDENTS , *INTENSIVE care patients , *HEALTH of immigrants , *HOSPITAL admission & discharge , *HEALTH , *INTENSIVE care units , *ARTIFICIAL respiration , *COMPARATIVE studies , *CRITICAL care medicine , *DATABASES , *CAUSES of death , *DEMOGRAPHY , *ENTERAL feeding , *HEMODIALYSIS , *HOSPITAL care , *IMMIGRANTS , *LONGITUDINAL method , *RESEARCH methodology , *MEDICAL cooperation , *POISSON distribution , *RESEARCH , *RESEARCH funding , *TIME , *TRACHEOTOMY , *EVALUATION research ,TERMINAL care statistics - Abstract
Importance: People who immigrate face unique health literacy, communication, and system navigation challenges, and they may have diverse preferences that influence end-of-life care.Objective: To examine end-of-life care provided to immigrants to Canada in the last 6 months of their life.Design, Setting, and Participants: This population-based cohort study (April 1, 2004, to March 31, 2015) included 967 013 decedents in Ontario, Canada, using validated linkages between health and immigration databases to identify immigrant (since 1985) and long-standing resident cohorts.Exposures: All decedents who immigrated to Canada between 1985 and 2015 were classified as recent immigrants, with subgroup analyses assessing the association of time since immigration, and region of birth, with end-of-life care.Main Outcomes and Measures: Location of death and intensity of care received in the last 6 months of life. Analysis included modified Poisson regression with generalized estimating equations, adjusting for age, sex, socioeconomic position, causes of death, urban and rural residence, and preexisting comorbidities.Results: Among 967 013 decedents of whom 47 514 (5%) immigrated since 1985, sex, socioeconomic status, urban (vs rural) residence, and causes of death were similar, while long-standing residents were older than immigrant decedents (median [interquartile range] age, 75 [58-84] vs 80 [68-87] years). Recent immigrant decedents were overall more likely to die in intensive care (15.6% vs 10.0%; difference, 5.6%; 95% CI, 5.2%-5.9%) after adjusting for differences in age, sex, income, geography, and cause of death (relative risk, 1.30; 95% CI, 1.27-1.32). In their last 6 months of life, recent immigrant decedents experienced more intensive care admissions (24.9% vs 19.2%; difference, 5.7%; 95% CI, 5.3%-6.1%), hospital admissions (72.1% vs 68.2%; difference, 3.9%; 95% CI, 3.5%-4.3%), mechanical ventilation (21.5% vs 13.6%; difference, 7.9%; 95% CI, 7.5%-8.3%), dialysis (5.5% vs 3.4%; difference, 2.1%; 95% CI, 1.9%-2.3%), percutaneous feeding tube placement (5.5% vs 3.0%; difference, 2.5%; 95% CI, 2.3%-2.8%), and tracheostomy (2.3% vs 1.1%; difference, 1.2%; 95% CI, 1.1%-1.4%). Relative risk of dying in intensive care for recent immigrants compared with long-standing residents varied according to recent immigrant region of birth from 0.84 (95% CI, 0.74-0.95) among those born in Northern and Western Europe to 1.96 (95% CI, 1.89-2.05) among those born in South Asia.Conclusions and Relevance: Among decedents in Ontario, Canada, recent immigrants were significantly more likely to receive aggressive care and to die in an intensive care unit compared with other residents. Further research is needed to understand the mechanisms behind this association. [ABSTRACT FROM AUTHOR]- Published
- 2017
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13. The impact of board characteristics on environmentally friendly production: A cross country study in Asia and Europe.
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Almaqtari, Faozi A., Elsheikh, Tamer, Al-Hattami, Hamood Mohammed, and Mishra, Nandita
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FIXED effects model , *DATABASES , *STAKEHOLDER theory , *SECONDARY analysis , *SECONDARY research ,DEVELOPING countries - Abstract
The present study investigates the impact of board characteristics on environmentally friendly production. The current research uses secondary data extracted from the Refinitiv Eikon database. The data is extracted from the database for a sample of 8094 corporates from 2 continents, Asia and Europe, from 2016 to 2021. Panel data analysis with fixed effect models is used to estimate the results. The findings reveal that board size, independence, and industry expertise significantly impact environmentally friendly production. The results also indicate that board diversity correlates positively with environmentally friendly production in European corporates but negatively in Asian corporates. Findings show that the moderating role of environmental teams has a greater interaction effect with board characteristics in Europe than in Asia. Finally, the results also show that higher environmental performance and environmental, social, and governance scores lead to higher levels of environmentally friendly production. The study has valuable insights and implications for board members, practitioners, academicians, and policymakers. Further, the study contributes to the strand literature by investigating the role of environmental teams on the relationship between board characteristics and environmentally friendly production. The findings are supported by agency, legitimacy, and stakeholder theories, which contribute to a better understanding of the relationship between board characteristics and environmentally friendly production. The evidence about this issue is still unknown and critical, particularly in the context of developing countries where there is a lack of regulatory enforcement related to environmental, social, and governance disclosures. [Display omitted] • Examines the moderating effect of environmental teams on the relationship between board characteristics and environmentally friendly production. • Larger board size, independence, diversity, and industry expertise significantly and positively impact environmentally friendly production. • There is a significant association between greater environmental, social, and governance, and higher levels of environmentally friendly production. [ABSTRACT FROM AUTHOR]
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- 2023
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14. Post-marketing withdrawal of 462 medicinal products because of adverse drug reactions: a systematic review of the world literature.
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Onakpoya, Igho J., Heneghan, Carl J., and Aronson, Jeffrey K.
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DRUG side effects , *ADVERSE health care events , *PHARMACODYNAMICS , *SYSTEMATIC reviews , *MEDICAL research , *DATABASES , *MASS media , *PRODUCT recall , *EVIDENCE-based medicine - Abstract
Background: There have been no studies of the patterns of post-marketing withdrawals of medicinal products to which adverse reactions have been attributed. We identified medicinal products that were withdrawn because of adverse drug reactions, examined the evidence to support such withdrawals, and explored the pattern of withdrawals across countries.Methods: We searched PubMed, Google Scholar, the WHO's database of drugs, the websites of drug regulatory authorities, and textbooks. We included medicinal products withdrawn between 1950 and 2014 and assessed the levels of evidence used in making withdrawal decisions using the criteria of the Oxford Centre for Evidence Based Medicine.Results: We identified 462 medicinal products that were withdrawn from the market between 1953 and 2013, the most common reason being hepatotoxicity. The supporting evidence in 72 % of cases consisted of anecdotal reports. Only 43 (9.34 %) drugs were withdrawn worldwide and 179 (39 %) were withdrawn in one country only. Withdrawal was significantly less likely in Africa than in other continents (Europe, the Americas, Asia, and Australasia and Oceania). The median interval between the first reported adverse reaction and the year of first withdrawal was 6 years (IQR, 1-15) and the interval did not consistently shorten over time.Conclusion: There are discrepancies in the patterns of withdrawal of medicinal products from the market when adverse reactions are suspected, and withdrawals are inconsistent across countries. Greater co-ordination among drug regulatory authorities and increased transparency in reporting suspected adverse drug reactions would help improve current decision-making processes. [ABSTRACT FROM AUTHOR]- Published
- 2016
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15. A systematic review of the public's knowledge and beliefs about antibiotic resistance.
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McCullough, A. R., Parekh, S., Rathbone, J., Del Mar, C. B., and Hoffmann, T. C.
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DRUG resistance in microorganisms , *PUBLIC opinion , *SYSTEMATIC reviews , *DATABASES , *DATA extraction , *MIXED methods research , *PATIENT compliance , *ANTIBIOTICS , *DRUG utilization , *HEALTH attitudes - Abstract
Objectives: The objective of this study was to systematically review quantitative and qualitative studies on the public's knowledge and beliefs about antibiotic resistance.Methods: We searched four databases to July 2014, with no language or study design restrictions. Two reviewers independently extracted data. We calculated the median (IQR) of the proportion of participants who agreed with each statement and synthesized qualitative data by identifying emergent themes.Results: Of 3537 articles screened, 54 studies (41 quantitative, 3 mixed methods and 10 qualitative) were included (55 225 participants). Most studied adults (50; 93% studies) and were conducted in Europe (23; 43%), Asia (14; 26%) or North America (12; 22%). Some participants [median 70% (IQR 50%-84%); n = 8 studies] had heard of antibiotic resistance, but most [median 88% (IQR 86%-89%); n = 2 studies] believed it referred to changes in the human body. Many believed excessive antibiotic use [median 70% (IQR 59%-77%); n = 11 studies] and not completing antibiotic courses [median 62% (IQR 47%-77%); n = 8 studies] caused resistance. Most participants nominated reducing antibiotic use [median 74% (IQR 72%-85%); n = 4 studies] and discussing antibiotic resistance with their clinician (84%, n = 1 study) as strategies to reduce resistance. Qualitative data supported these findings and additionally identified that: participants believed they were at low risk from antibiotic resistance participants; largely attributed its development to the actions of others; and strategies to minimize resistance should be primarily aimed at clinicians.Conclusions: The public have an incomplete understanding of antibiotic resistance and misperceptions about it and its causes and do not believe they contribute to its development. These data can be used to inform interventions to change the public's beliefs about how they can contribute to tackling this global issue. [ABSTRACT FROM AUTHOR]- Published
- 2016
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16. The International Soil Moisture Network: a data hosting facility for global in situ soil moisture measurements.
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Dorigo, W. A., Wagner, W., Hohensinn, R., Hahn, S., Paulik, C., Xaver, A., Gruber, A., Drusch, M., Mecklenburg, S., van Oevelen, P., Robock, A., and Jackson, T.
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SOIL moisture ,WATER bikes ,CLIMATE change ,LAND cover ,METEOROLOGICAL precipitation ,SOIL temperature ,METEOROLOGICAL stations ,DATABASES ,GRAPHICAL user interfaces - Abstract
In situ measurements of soil moisture are invaluable for calibrating and validating land surface models and satellite-based soil moisture retrievals. In addition, long-term time series of in situ soil moisture measurements themselves can reveal trends in the water cycle related to climate or land cover change. Nevertheless, on a worldwide basis the number of meteorological networks and stations measuring soil moisture, in particular on a continuous basis, is still limited and the data they provide lack standardization of technique and protocol. To overcome many of these limitations, the International Soil Moisture Network (ISMN; http://www.ipf.tuwien.ac.at/insitu) was initiated to serve as a centralized data hosting facility where globally available in situ soil moisture measurements from operational networks and validation campaigns are collected, harmonized, and made available to users. Data collecting networks share their soil moisture datasets with the ISMN on a voluntary and no-cost basis. Incoming soil moisture data are automatically transformed into common volumetric soil moisture units and checked for outliers and implausible values. Apart from soil water measurements from different depths, important metadata and meteorological variables (e.g., precipitation and soil temperature) are stored in the database. These will assist the user in correctly interpreting the soil moisture data. The database is queried through a graphical user interface while output of data selected for download is provided according to common standards for data and metadata. Currently (status May 2011), the ISMN contains data of 19 networks and more than 500 stations located in North America, Europe, Asia, and Australia. The time period spanned by the entire database runs from 1952 until the present, although most datasets have originated during the last decade. The database is rapidly expanding, which means that both the number of stations and the time period covered by the existing stations are still growing. Hence, it will become an increasingly important resource for validating and improving satellite-derived soil moisture products and studying climate related trends. As the ISMN is animated by the scientific community itself, we invite potential networks to enrich the collection by sharing their in situ soil moisture data. [ABSTRACT FROM AUTHOR]
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- 2011
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17. The International Stroke Trial database.
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Sandercock, Peter A. G., Niewada, Maciej, Czlonkowska, Anna, Członkowska, Anna, and International Stroke Trial Collaborative Group
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MEDICAL research , *THROMBOLYTIC therapy , *DRUG therapy , *CLINICAL trials , *RANDOMIZED controlled trials , *STROKE diagnosis , *STROKE-related mortality , *FIBRINOLYTIC agents , *ANTICOAGULANTS , *ASPIRIN , *COMBINATION drug therapy , *COMPARATIVE studies , *CONVALESCENCE , *COOPERATIVENESS , *DATABASES , *FUNCTIONAL assessment , *DRUG administration , *EXPERIMENTAL design , *HEPARIN , *INTERNATIONAL relations , *LONGITUDINAL method , *RESEARCH methodology , *MEDICAL cooperation , *RESEARCH , *STROKE , *TIME , *DISEASE relapse , *ACTIVITIES of daily living , *EVALUATION research , *ACCESS to information , *TREATMENT effectiveness - Abstract
Background: We aimed to make individual patient data from the International Stroke Trial (IST), one of the largest randomised trials ever conducted in acute stroke, available for public use, to facilitate the planning of future trials and to permit additional secondary analyses.Methods: For each randomised patient, we have extracted data on the variables assessed at randomisation, at the early outcome point (14-days after randomisation or prior discharge) and at 6-months and provide them as an analysable database.Results: The IST dataset includes data on 19 435 patients with acute stroke, with 99% complete follow-up. Over 26.4% patients were aged over 80 years at study entry. Background stroke care was limited and none of the patients received thrombolytic therapy.Conclusions: The IST dataset provides a source of primary data which could be used for planning further trials, for sample size calculations and for novel secondary analyses. Given the age distribution and nature of the background treatment given, the data may be of value in planning trials in older patients and in resource-poor settings. [ABSTRACT FROM AUTHOR]- Published
- 2011
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18. Inter-group differences in road-traffic crash involvement
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Factor, Roni, Mahalel, David, and Yair, Gad
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TRAFFIC accidents , *DATABASES , *POPULATION dynamics , *SOCIOECONOMIC factors - Abstract
Abstract: This paper assesses group differences in severe and fatal road-traffic accidents by using a unique database that merges road-traffic records with the Israeli census data. The database traces, over a period of 9 years, a group of drivers that comprises 20% of the Israeli population and explores the probability of their being involved in an accident. This unique database enables the investigation of drivers’ socioeconomic and demographic characteristics, while controlling for a variety of variables, such as estimated daily distance traveled and license type. Testing a previously published theoretical paper on the social bases of accidents, the findings expose significant group differences in estimated probabilities of being involved in severe and fatal accidents. For example, estimated probabilities of accident involvement are higher for males than for females, for non-Jewish drivers than for Jewish, and for drivers whose origins are in Africa and Asia than in America and Europe. Furthermore, the higher one''s education and socioeconomic status, the lower is the probability of accident-involvement. The implications of the findings for developing road-safety programs and suggestions for future research are discussed. [Copyright &y& Elsevier]
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- 2008
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19. Cancer risks in childhood and adolescence among the offspring of immigrants to Sweden.
- Author
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Hemminki, K., Li, X., and Hemminki, Kari
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TUMORS in children , *CHILDREN of immigrants , *DISEASES , *TUMOR risk factors , *LEUKEMIA epidemiology , *DATABASES , *RESEARCH , *NERVOUS system tumors , *LEUKEMIA , *EMIGRATION & immigration , *COMPARATIVE studies , *NON-Hodgkin's lymphoma , *EPIDEMIOLOGICAL research - Abstract
We used the nation-wide Swedish Family-Cancer Database to analyse the risk of nervous system tumours, leukaemia and non-Hodgkin's lymphoma in age groups 0-4 and 0-19 years among Swedish-born offspring of immigrants. The study included 850 000 individuals with an immigrant background, including European, Asian and American parents. We calculated standardised incidence ratios for the above three malignancies using Swedish offspring as a reference. Subjects were grouped by region or by selected countries of parental origin. No group differed significantly from Swedes in the occurrence of nervous system neoplasm or leukaemia. Offspring of Yugoslav fathers (SIR 2.27) and Turkish parents were at increased risk of non-Hodgkin's lymphoma. The highest risk was noted for non-Hodgkin's lymphoma among young offspring (0-4 years) of two Turkish parents (6.87). The currently available limited data on rates for childhood non-Hodgkin's lymphoma in these countries do not explain the risk in the offspring of immigrants. Yugoslavs and Turks are recent immigrant groups to Sweden, and their offspring have been subject to much population mixing, perhaps leading to recurring infections and immunological stimulation, which may contribute to their excess of lymphomas. [ABSTRACT FROM AUTHOR]
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- 2002
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20. Social-Professional Networks in Long-Term Care Settings With People With Dementia: An Approach to Better Care? A Systematic Review.
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Mitchell, Janet I., Long, Janet C., Braithwaite, Jeffrey, and Brodaty, Henry
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CINAHL database , *DATABASES , *DEMENTIA , *MEDICAL information storage & retrieval systems , *PSYCHOLOGY information storage & retrieval systems , *INTERPERSONAL relations , *INTERPROFESSIONAL relations , *LONG-term health care , *MEDLINE , *NURSING home patients , *NURSING home employees , *PROFESSIONAL ethics , *RESEARCH funding , *SOCIAL networks , *SYSTEMATIC reviews , *PEER relations , *SOCIAL boundaries , *TREATMENT effectiveness - Abstract
Background Dementia is a syndrome associated with stigma and social isolation. Forty-two percent of people with dementia in the United States and almost 40% in the United Kingdom live in assisted living and residential care facilities. Up to 90% of residents with dementia experience behavioral and psychological symptoms of dementia (BPSD). Currently psychotropic drugs are often used to manage BPSD, despite the drugs' limited efficacy and adverse effects. Even though psychosocial approaches are as effective as medical ones without side effects, their uptake has been slow. Social networks that investigate the structure of relationships among residents and staff may represent an important resource to increase the uptake of psychosocial approaches and facilitate improvements in care. Objectives To conduct a systematic review of social network studies set in long-term care (LTC), including residents with dementia, and identify network factors influencing the care available to residents. Method Peer-reviewed articles across CINAHL, EMBASE, IBSS, Medline, PsychInfo, Scopus, and Web of Science were searched from January 1994 to December 2014 inclusive, using PRISMA guidelines. Studies included those examining social networks of residents or staff in LTC. Results Nine articles from studies in the United States, Europe, Asia, and Australia met search criteria. Resident networks had few social connections. One study proposed that residents with high centrality be encouraged to welcome new residents and disseminate information. The high density in 2 staff network studies was associated with the cooperation needed to provide care to residents with dementia. Staff's boundary-spanning led to higher-status nurses becoming more involved in decision-making and problem-solving in one study. In another, the outcome was staff treating residents with more respect and actively caring for them. Conclusion These studies suggest interventions using a network approach may improve care services in LTC. [ABSTRACT FROM AUTHOR]
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- 2016
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