Building the Plane Inflight: Observations from Case Studies in Wartime Flight Training for Partner Nations

DTIC Science & Technology

2016-05-26

guidance on how to build an effective SC program. Whether used as pre-decisional guides or ex post facto evaluation tools, they fall short of...Building the Plane Inflight: Observations from Case Studies in Wartime Flight Training for Partner...Nations A Monograph by Major Timothy J. Day United States Air Force School of Advanced Military Studies United States Army Command and General

Thinking Globally: The National College of School Leadership--A Case Study in Distributed Leadership Development

ERIC Educational Resources Information Center

Dean, Diane R.

2007-01-01

This article presents findings from a case study on the National College of School Leadership (NCSL) in Nottingham, England, an exemplary program that bridges the theory-to-practice gap using distributed leadership philosophies to develop leadership among school administrators and has manifested a positive impact on school leadership in England.…

Applying the ASCA National Model to Elementary School Students Who Are Homeless: A Case Study

ERIC Educational Resources Information Center

Baggerly, Jennifer; Borkowski, Tammilyn

2004-01-01

This case study of an African American elementary school female who is homeless illustrates how ASCA's National Model meets the needs of students who are homeless. The needs of children who are homeless and the rationale for school counseling interventions--including assessment, classroom guidance, group play therapy, and consultation--are…

28 CFR 501.2 - National security cases.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 2 2012-07-01 2012-07-01 false National security cases. 501.2 Section 501.2 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE GENERAL MANAGEMENT AND ADMINISTRATION SCOPE OF RULES § 501.2 National security cases. (a) Upon direction of the Attorney General, the...

28 CFR 501.2 - National security cases.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 28 Judicial Administration 2 2014-07-01 2014-07-01 false National security cases. 501.2 Section 501.2 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE GENERAL MANAGEMENT AND ADMINISTRATION SCOPE OF RULES § 501.2 National security cases. (a) Upon direction of the Attorney General, the...

28 CFR 501.2 - National security cases.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 2 2013-07-01 2013-07-01 false National security cases. 501.2 Section 501.2 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE GENERAL MANAGEMENT AND ADMINISTRATION SCOPE OF RULES § 501.2 National security cases. (a) Upon direction of the Attorney General, the...

28 CFR 501.2 - National security cases.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 2 2011-07-01 2011-07-01 false National security cases. 501.2 Section 501.2 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE GENERAL MANAGEMENT AND ADMINISTRATION SCOPE OF RULES § 501.2 National security cases. (a) Upon direction of the Attorney General, the...

28 CFR 501.2 - National security cases.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false National security cases. 501.2 Section 501.2 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE GENERAL MANAGEMENT AND ADMINISTRATION SCOPE OF RULES § 501.2 National security cases. (a) Upon direction of the Attorney General, the...

Evaluating the Impact of the U.S. National Toxicology Program: A Case Study on Hexavalent Chromium.

PubMed

Xie, Yun; Holmgren, Stephanie; Andrews, Danica M K; Wolfe, Mary S

2017-02-01

Evaluating the impact of federally funded research with a broad, methodical, and objective approach is important to ensure that public funds advance the mission of federal agencies. We aimed to develop a methodical approach that would yield a broad assessment of National Toxicology Program's (NTP's) effectiveness across multiple sectors and demonstrate the utility of the approach through a case study. A conceptual model was developed with defined activities, outputs (products), and outcomes (proximal, intermediate, distal) and applied retrospectively to NTP's research on hexavalent chromium (CrVI). Proximal outcomes were measured by counting views of and requests for NTP's products by external stakeholders. Intermediate outcomes were measured by bibliometric analysis. Distal outcomes were assessed through Web and LexisNexis searches for documents related to legislation or regulation changes. The approach identified awareness of NTP's work on CrVI by external stakeholders (proximal outcome) and citations of NTP's research in scientific publications, reports, congressional testimonies, and legal and policy documents (intermediate outcome). NTP's research was key to the nation's first-ever drinking water standard for CrVI adopted by California in 2014 (distal outcome). By applying this approach to a case study, the utility and limitations of the approach were identified, including challenges to evaluating the outcomes of a research program. This study identified a broad and objective approach for assessing NTP's effectiveness, including methodological needs for more thorough and efficient impact assessments in the future. Citation: Xie Y, Holmgren S, Andrews DMK, Wolfe MS. 2017. Evaluating the impact of the U.S. National Toxicology Program: a case study on hexavalent chromium. Environ Health Perspect 125:181-188; http://dx.doi.org/10.1289/EHP21.

Measles deaths in Nepal: estimating the national case-fatality ratio.

PubMed

Joshi, Anand B; Luman, Elizabeth T; Nandy, Robin; Subedi, Bal K; Liyanage, Jayantha B L; Wierzba, Thomas F

2009-06-01

To estimate the case-fatality ratio (CFR) for measles in Nepal, determine the role of risk factors, such as political instability, for measles mortality, and compare the use of a nationally representative sample of outbreaks versus routine surveillance or a localized study to establish the national CFR (nCFR). This was a retrospective study of measles cases and deaths in Nepal. Through two-stage random sampling, we selected 37 districts with selection probability proportional to the number of districts in each region, and then randomly selected within each district one outbreak among all those that had occurred between 1 March and 1 September 2004. Cases were identified by interviewing a member of each and every household and tracing contacts. Bivariate analyses were performed to assess the risk factors for a high CFR and determine the time from rash onset until death. Each factor's contribution to the CFR was determined through multivariate logistic regression. From the number of measles cases and deaths found in the study we calculated the total number of measles cases and deaths for all of Nepal during the study period and in 2004. We identified 4657 measles cases and 64 deaths in the study period and area. This yielded a total of about 82 000 cases and 900 deaths for all outbreaks in 2004 and a national CFR of 1.1% (95% confidence interval, CI: 0.5-2.3). CFR ranged from 0.1% in the eastern region to 3.4% in the mid-western region and was highest in politically insecure areas, in the Ganges plains and among cases < 5 years of age. Vitamin A treatment and measles immunization were protective. Most deaths occurred during the first week of illness. To our knowledge, this is the first CFR study based on a nationally representative sample of measles outbreaks. Routine surveillance and studies of a single outbreak may not yield an accurate nCFR. Increased fatalities associated with political insecurity are a challenge for health-care service delivery. The short period

IVHS institutional issues and case studies : ADVANCE case study

DOT National Transportation Integrated Search

1994-04-01

This operational test case study is one of six performed in response to a Volpe National Transportation Systems Center technical task directive (TTD) to Science Applications International Corporation (SAIC) entitled, IVHS Institutional Issues and ...

Impact of national context and culture on curriculum change: a case study.

PubMed

Jippes, Mariëlle; Driessen, Erik W; Majoor, Gerard D; Gijselaers, Wim H; Muijtjens, Arno M M; van der Vleuten, Cees P M

2013-08-01

Earlier studies suggested national culture to be a potential barrier to curriculum reform in medical schools. In particular, Hofstede's cultural dimension 'uncertainty avoidance' had a significant negative relationship with the implementation rate of integrated curricula. However, some schools succeeded to adopt curriculum changes despite their country's strong uncertainty avoidance. This raised the question: 'How did those schools overcome the barrier of uncertainty avoidance?' Austria offered the combination of a high uncertainty avoidance score and integrated curricula in all its medical schools. Twenty-seven key change agents in four medical universities were interviewed and transcripts analysed using thematic cross-case analysis. Initially, strict national laws and limited autonomy of schools inhibited innovation and fostered an 'excuse culture': 'It's not our fault. It is the ministry's'. A new law increasing university autonomy stimulated reforms. However, just this law would have been insufficient as many faculty still sought to avoid change. A strong need for change, supportive and continuous leadership, and visionary change agents were also deemed essential. In societies with strong uncertainty avoidance strict legislation may enforce resistance to curriculum change. In those countries opposition by faculty can be overcome if national legislation encourages change, provided additional internal factors support the change process.

Developing a Third-Party Analytics Application Using Australia's National Personal Health Records System: Case Study.

PubMed

Bidargaddi, Niranjan; van Kasteren, Yasmin; Musiat, Peter; Kidd, Michael

2018-04-24

My Health Record (MyHR) is Australia's national electronic health record (EHR) system. Poor usability and functionality have resulted in low utility, affecting enrollment and participation rates by both patients and clinicians alike. Similar to apps on mobile phone app stores, innovative third-party applications of MyHR platform data can enhance the usefulness of the platform, but there is a paucity of research into the processes involved in developing third-party applications that integrate and use data from EHR systems. The research describes the challenges involved in pioneering the development of a patient and clinician Web-based software application for MyHR and insights resulting from this experience. This research uses a case study approach, investigating the development and implementation of Actionable Intime Insights (AI 2 ), a third-party application for MyHR, which translates Medicare claims records stored in MyHR into a clinically meaningful timeline visualization of health data for both patients and clinicians. This case study identifies the challenges encountered by the Personal Health Informatics team from Flinders University in the MyHR third-party application development environment. The study presents a nuanced understanding of different data types and quality of data in MyHR and the complexities associated with developing secondary-use applications. Regulatory requirements associated with utilization of MyHR data, restrictions on visualizations of data, and processes of testing third-party applications were encountered during the development of the application. This study identified several processes, technical and regulatory barriers which, if addressed, can make MyHR a thriving ecosystem of health applications. It clearly identifies opportunities and considerations for the Australian Digital Health Agency and other national bodies wishing to encourage the development of new and innovative use cases for national EHRs. ©Niranjan Bidargaddi

Developing a Third-Party Analytics Application Using Australia’s National Personal Health Records System: Case Study

PubMed Central

van Kasteren, Yasmin; Musiat, Peter; Kidd, Michael

2018-01-01

Background My Health Record (MyHR) is Australia’s national electronic health record (EHR) system. Poor usability and functionality have resulted in low utility, affecting enrollment and participation rates by both patients and clinicians alike. Similar to apps on mobile phone app stores, innovative third-party applications of MyHR platform data can enhance the usefulness of the platform, but there is a paucity of research into the processes involved in developing third-party applications that integrate and use data from EHR systems. Objective The research describes the challenges involved in pioneering the development of a patient and clinician Web-based software application for MyHR and insights resulting from this experience. Methods This research uses a case study approach, investigating the development and implementation of Actionable Intime Insights (AI2), a third-party application for MyHR, which translates Medicare claims records stored in MyHR into a clinically meaningful timeline visualization of health data for both patients and clinicians. This case study identifies the challenges encountered by the Personal Health Informatics team from Flinders University in the MyHR third-party application development environment. Results The study presents a nuanced understanding of different data types and quality of data in MyHR and the complexities associated with developing secondary-use applications. Regulatory requirements associated with utilization of MyHR data, restrictions on visualizations of data, and processes of testing third-party applications were encountered during the development of the application. Conclusions This study identified several processes, technical and regulatory barriers which, if addressed, can make MyHR a thriving ecosystem of health applications. It clearly identifies opportunities and considerations for the Australian Digital Health Agency and other national bodies wishing to encourage the development of new and innovative use

fmCASES National Examination as a Pretest in a Family Medicine Clerkship.

PubMed

Nguyen, Dana; Servey, Jessica T; Scott, LaTraia S

2018-02-01

Pretests have been shown to contribute to improved performance on standardized tests by serving to facilitate development of individualized study plans. fmCASES is an existing validated examination used widely in family medicine clerkships throughout the country. Our study aimed to determine if implementation of the fmCASES National Examination as a pretest decreased overall failure rates on the end-of-clerkship National Board of Medical Examiners (NBME) subject examination, and to assess if fmCASES pretest scores correlate with student NBME scores. One hundred seventy-one and 160 clerkship medical students in different class years at a single institution served as the control and intervention groups, respectively. The intervention group took the fmCASES National Examination as a pretest at the beginning of the clerkship and received educational prescriptions based on the results. Chi-square analysis, Pearson correlation, and receiver operating curve analysis were used to evaluate the effectiveness and correlations for the intervention. Students completing an fmCASES National Examination as a pretest failed the end-of-clerkship NBME exam at significantly lower rates than those students not taking the pretest. The overall failure rate for the intervention group was 8.1% compared to 17.5% for the control group (P=0.01). Higher pretest scores correlated with higher NBME examination scores (r=0.55, P<0.001). fmCASES National Examination is helpful as a formative assessment tool for students beginning their family medicine clerkship. This tool introduces students to course learning objectives, assists them in identifying content areas most in need of study, and can be used to help students design individualized study plans.

Case Study: Guidelines for Producing Videos to Accompany Flipped Cases

ERIC Educational Resources Information Center

Prud'homme-Généreux, Annie; Schiller, Nancy A.; Wild, John H.; Herreid, Clyde Freeman

2017-01-01

Three years ago, the "National Center for Case Study Teaching in Science" (NCCSTS) was inspired to merge the case study and flipped classroom approaches. The resulting project aimed to create the materials required to teach a flipped course in introductory biology by assigning videos as homework and case studies in the classroom. Three…

Engaging national organizations for knowledge translation: comparative case studies in knowledge value mapping.

PubMed

Lane, Joseph P; Rogers, Juan D

2011-09-12

Government sponsors of research and development, along with their funded investigators, are increasingly tasked with demonstrating evidence of knowledge use by nontraditional audiences. This requires efforts to translate their findings for effective communication. For technology-related knowledge, these audiences include clinicians, consumers, manufacturers, public policy agencies, and knowledge brokers. One potentially efficient approach is to communicate research findings through relevant national organizations. However, this requires an understanding of how such organizations view and treat research knowledge, which can be determined through knowledge-value mapping. Do knowledge values differ between national organizations representing different audiences? Can a deeper understanding of knowledge values help sponsors, investigators, and organizations better communicate research findings to stakeholders? A series of comparative case studies on knowledge-value mapping were derived through interviews with spokespersons for six national organizations. The semi-structured interviews followed a 10-item questionnaire to characterize different ways in which each organization engages with research-based knowledge. Each participating organization represents a particular stakeholder group, while all share a common interest in the research subject matter. Each national organization considers the value of the research knowledge in the context of their organization's mission and the interests of their members. All are interested in collaborating with researchers to share relevant findings, while they vary along the following dimensions of knowledge engagement: create, identify, translate, adapt, communicate, use, promote, absorptive capacity, and recommendations for facilitation. The principles of knowledge translation suggest that investigators can increase use by tailoring the format and context of their findings to the absorptive capacity of nonscholars. Greater absorption

High Dengue Case Capture Rate in Four Years of a Cohort Study in Nicaragua Compared to National Surveillance Data

PubMed Central

Standish, Katherine; Kuan, Guillermina; Avilés, William; Balmaseda, Angel; Harris, Eva

2010-01-01

Dengue is a major public health problem in tropical and subtropical regions; however, under-reporting of cases to national surveillance systems hinders accurate knowledge of disease burden and costs. Laboratory-confirmed dengue cases identified through the Nicaraguan Pediatric Dengue Cohort Study (PDCS) were compared to those reported from other health facilities in Managua to the National Epidemiologic Surveillance (NES) program of the Nicaraguan Ministry of Health. Compared to reporting among similar pediatric populations in Managua, the PDCS identified 14 to 28 (average 21.3) times more dengue cases each year per 100,000 persons than were reported to the NES. Applying these annual expansion factors to national-level data, we estimate that the incidence of confirmed pediatric dengue throughout Nicaragua ranged from 300 to 1000 cases per 100,000 persons. We have estimated a much higher incidence of dengue than reported by the Ministry of Health. A country-specific expansion factor for dengue that allows for a more accurate estimate of incidence may aid governments and other institutions calculating disease burden, costs, resource needs for prevention and treatment, and the economic benefits of drug and vaccine development. PMID:20300515

Defining disease phenotypes using national linked electronic health records: a case study of atrial fibrillation.

PubMed

Morley, Katherine I; Wallace, Joshua; Denaxas, Spiros C; Hunter, Ross J; Patel, Riyaz S; Perel, Pablo; Shah, Anoop D; Timmis, Adam D; Schilling, Richard J; Hemingway, Harry

2014-01-01

National electronic health records (EHR) are increasingly used for research but identifying disease cases is challenging due to differences in information captured between sources (e.g. primary and secondary care). Our objective was to provide a transparent, reproducible model for integrating these data using atrial fibrillation (AF), a chronic condition diagnosed and managed in multiple ways in different healthcare settings, as a case study. Potentially relevant codes for AF screening, diagnosis, and management were identified in four coding systems: Read (primary care diagnoses and procedures), British National Formulary (BNF; primary care prescriptions), ICD-10 (secondary care diagnoses) and OPCS-4 (secondary care procedures). From these we developed a phenotype algorithm via expert review and analysis of linked EHR data from 1998 to 2010 for a cohort of 2.14 million UK patients aged ≥ 30 years. The cohort was also used to evaluate the phenotype by examining associations between incident AF and known risk factors. The phenotype algorithm incorporated 286 codes: 201 Read, 63 BNF, 18 ICD-10, and four OPCS-4. Incident AF diagnoses were recorded for 72,793 patients, but only 39.6% (N = 28,795) were recorded in primary care and secondary care. An additional 7,468 potential cases were inferred from data on treatment and pre-existing conditions. The proportion of cases identified from each source differed by diagnosis age; inferred diagnoses contributed a greater proportion of younger cases (≤ 60 years), while older patients (≥ 80 years) were mainly diagnosed in SC. Associations of risk factors (hypertension, myocardial infarction, heart failure) with incident AF defined using different EHR sources were comparable in magnitude to those from traditional consented cohorts. A single EHR source is not sufficient to identify all patients, nor will it provide a representative sample. Combining multiple data sources and integrating information on treatment and comorbid

A National Study of the Validity and Utility of the Comprehensive Assessment of School Environment (CASE) Survey

ERIC Educational Resources Information Center

McGuffey, Amy R.

2016-01-01

A healthy school climate is necessary for improvement. The purpose of this study was to evaluate the construct validity and usability of the Comprehensive Assessment of School Environment (CASE) as it was purportedly realigned to the three dimensions of the Breaking Ranks Framework developed by the National Association of Secondary School…

Uwharrie national forest case study

Treesearch

S.G McNulty

2008-01-01

The Uwharrie National Forest (originally called the Uwharrie Reservation) was first purchased by the federal government in 1931 during the Great Depression. In 1961, President John F. Kennedy proclaimed the federal lands in Montgomery, Randolph, and Davidson Counties (Fig. A1.6). The UNF is within a two-hour drive of North Carolina’s largest population centers,...

Engaging national organizations for knowledge translation: Comparative case studies in knowledge value mapping

PubMed Central

2011-01-01

Background Government sponsors of research and development, along with their funded investigators, are increasingly tasked with demonstrating evidence of knowledge use by nontraditional audiences. This requires efforts to translate their findings for effective communication. For technology-related knowledge, these audiences include clinicians, consumers, manufacturers, public policy agencies, and knowledge brokers. One potentially efficient approach is to communicate research findings through relevant national organizations. However, this requires an understanding of how such organizations view and treat research knowledge, which can be determined through knowledge-value mapping. Do knowledge values differ between national organizations representing different audiences? Can a deeper understanding of knowledge values help sponsors, investigators, and organizations better communicate research findings to stakeholders? Methods A series of comparative case studies on knowledge-value mapping were derived through interviews with spokespersons for six national organizations. The semi-structured interviews followed a 10-item questionnaire to characterize different ways in which each organization engages with research-based knowledge. Each participating organization represents a particular stakeholder group, while all share a common interest in the research subject matter. Results Each national organization considers the value of the research knowledge in the context of their organization's mission and the interests of their members. All are interested in collaborating with researchers to share relevant findings, while they vary along the following dimensions of knowledge engagement: create, identify, translate, adapt, communicate, use, promote, absorptive capacity, and recommendations for facilitation. Conclusions The principles of knowledge translation suggest that investigators can increase use by tailoring the format and context of their findings to the absorptive

Home Start Evaluation Study. Interim Case Studies IIa.

ERIC Educational Resources Information Center

Fein, Robert

This formative evaluation study of Home Start uses a case study approach. A brief case study focuses on the administrative structure and staff resources and responsibilities of National Home Start. Also included are reports on seven local programs developed after two field visits had been made to each program. In the first visit, objectives chosen…

"National Education" through Mutually Supportive Devices: A Case Study of Zionist Education

ERIC Educational Resources Information Center

Dror, Yuval

2007-01-01

This book fills in the gaps in the research of nationality, regarding "national education" in its double meaning: compulsory national education for all and creating opportunities for fostering national consciousness. Studies in the field have emphasized the importance of a national language, compulsory education, curricula of the…

The Interacting Axes of Environmental, Health, and Social Justice Cumulative Impacts: A Case Study of the Blueberry River First Nations

PubMed Central

Gislason, Maya K; Andersen, Holly K

2016-01-01

We consider the case of intensive resource extractive projects in the Blueberry River First Nations in Northern British Columbia, Canada, as a case study. Drawing on the parallels between concepts of cumulative environmental and cumulative health impacts, we highlight three axes along which to gauge the effects of intensive extraction projects. These are environmental, health, and social justice axes. Using an intersectional analysis highlights the way in which using individual indicators to measure impact, rather than considering cumulative effects, hides the full extent by which the affected First Nations communities are impacted by intensive extraction projects. We use the case study to contemplate several mechanisms at the intersection of these axes whereby the negative effects of each not only add but also amplify through their interactions. For example, direct impact along the environmental axis indirectly amplifies other health and social justice impacts separately from the direct impacts on those axes. We conclude there is significant work still to be done to use cumulative indicators to study the impacts of extractive industry projects—like liquefied natural gas—on peoples, environments, and health. PMID:27763548

Evaluating the Impact of the U.S. National Toxicology Program: A Case Study on Hexavalent Chromium

PubMed Central

Xie, Yun; Holmgren, Stephanie; Andrews, Danica M. K.; Wolfe, Mary S.

2016-01-01

Background: Evaluating the impact of federally funded research with a broad, methodical, and objective approach is important to ensure that public funds advance the mission of federal agencies. Objectives: We aimed to develop a methodical approach that would yield a broad assessment of National Toxicology Program’s (NTP’s) effectiveness across multiple sectors and demonstrate the utility of the approach through a case study. Methods: A conceptual model was developed with defined activities, outputs (products), and outcomes (proximal, intermediate, distal) and applied retrospectively to NTP’s research on hexavalent chromium (CrVI). Proximal outcomes were measured by counting views of and requests for NTP’s products by external stakeholders. Intermediate outcomes were measured by bibliometric analysis. Distal outcomes were assessed through Web and LexisNexis searches for documents related to legislation or regulation changes. Results: The approach identified awareness of NTP’s work on CrVI by external stakeholders (proximal outcome) and citations of NTP’s research in scientific publications, reports, congressional testimonies, and legal and policy documents (intermediate outcome). NTP’s research was key to the nation’s first-ever drinking water standard for CrVI adopted by California in 2014 (distal outcome). By applying this approach to a case study, the utility and limitations of the approach were identified, including challenges to evaluating the outcomes of a research program. Conclusions: This study identified a broad and objective approach for assessing NTP’s effectiveness, including methodological needs for more thorough and efficient impact assessments in the future. Citation: Xie Y, Holmgren S, Andrews DMK, Wolfe MS. 2017. Evaluating the impact of the U.S. National Toxicology Program: a case study on hexavalent chromium. Environ Health Perspect 125:181–188; http://dx.doi.org/10.1289/EHP21 PMID:27483499

Global Inventory of Regional and National Qualifications Frameworks. Volume II: National and Regional Cases

ERIC Educational Resources Information Center

UNESCO Institute for Lifelong Learning, 2015

2015-01-01

This second volume of the "Global Inventory of Regional and National Qualifications Frameworks" focuses on national and regional cases of national qualifications frameworks for eighty- six countries from Afghanistan to Uzbekistan and seven regional qualifications frameworks. Each country profile provides a thorough review of the main…

Are scientific research outputs aligned with national policy makers' priorities? A case study of tuberculosis in Cambodia.

PubMed

Boudarene, Lydia; James, Richard; Coker, Richard; Khan, Mishal S

2017-10-01

With funding for tuberculosis (TB) research decreasing, and the high global disease burden persisting, there are calls for increased investment in TB research. However, justification of such investments is questionable, when translation of research outputs into policy and health care improvements remains a challenge for TB and other diseases. Using TB in Cambodia as a case study, we investigate how evidence needs of national policy makers are addressed by topics covered in research publications. We first conducted a systematic review to compile all studies on TB in Cambodia published since 2000. We then identified priority areas in which evidence for policy and programme planning are required from the perspective of key national TB control stakeholders. Finally, results from the literature review were analysed in relation to the priority research areas for national policy makers to assess overlap and highlight gaps in evidence. Priority research areas were: TB-HIV co-infection; childhood TB; multidrug resistant TB (MDR-TB); and universal and equitable access to quality diagnosis and treatment. On screening 1687 unique papers retrieved from our literature search, 253 were eligible publications focusing on TB in Cambodia. Of these, only 73 (29%) addressed one of the four priority research areas. Overall, 30 (11%), five (2%), seven (2%) and 37 (14%) studies reported findings relevant to TB-HIV, childhood TB, MDR-TB and access to quality diagnosis and treatment respectively. Our analysis shows that a small proportion of the research outputs in Cambodia address priority areas for informing policy and programme planning. This case study illustrates that there is substantial room for improvement in alignment between research outputs and evidence gaps that national policy makers would like to see addressed; better coordination between researchers, funders and policy makers' on identifying priority research topics may increase the relevance of research findings to health

An Application Practice of the IFLA FRBR Model: A Metadata Case Study for the National Palace Museum in Taipei.

ERIC Educational Resources Information Center

Chen, Ya-ning; Lin, Simon C.; Chen, Shu-jiun

2002-01-01

Explains the Functional Requirements for Bibliographic Records (FRBR) model which was proposed by the International Federation of Library Associations and Institutions (IFLA) as a framework to proceed content-based analysis and developing metadata format. Presents a case study that examines the feasibility of the FRBR model at the National Palace…

The international implications of national and local coordination on building energy codes: Case studies in six cities

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

Evans, Meredydd; Yu, Sha; Staniszewski, Aaron

Building energy efficiency is an important strategy for reducing greenhouse gas emissions globally. In fact, 55 countries have included building energy efficiency in their Nationally Determined Contributions (NDCs) under the Paris Agreement. This research uses building energy code implementation in six cities across different continents as case studies to assess what it may take for countries to implement the ambitions of their energy efficiency goals. Specifically, we look at the cases of Bogota, Colombia; Da Nang, Vietnam; Eskisehir, Turkey; Mexico City, Mexico; Rajkot, India; and Tshwane, South Africa, all of which are “deep dive” cities under the Sustainable Energy formore » All's Building Efficiency Accelerator. The research focuses on understanding the baseline with existing gaps in implementation and coordination. The methodology used a combination of surveys on code status and interviews with stakeholders at the local and national level, as well as review of published documents. We looked at code development, implementation, and evaluation. The cities are all working to improve implementation, however, the challenges they currently face include gaps in resources, capacity, tools, and institutions to check for compliance. Better coordination between national and local governments could help improve implementation, but that coordination is not yet well established. For example, all six of the cities reported that there was little to no involvement of local stakeholders in development of the national code; only one city reported that it had access to national funding to support code implementation. More robust coordination could better link cities with capacity building and funding for compliance, and ensure that the code reflects local priorities. By understanding gaps in implementation, it can also help in designing more targeted interventions to scale up energy savings.« less

The international implications of national and local coordination on building energy codes: Case studies in six cities

DOE PAGES

Evans, Meredydd; Yu, Sha; Staniszewski, Aaron; ...

2018-04-17

Building energy efficiency is an important strategy for reducing greenhouse gas emissions globally. In fact, 55 countries have included building energy efficiency in their Nationally Determined Contributions (NDCs) under the Paris Agreement. This research uses building energy code implementation in six cities across different continents as case studies to assess what it may take for countries to implement the ambitions of their energy efficiency goals. Specifically, we look at the cases of Bogota, Colombia; Da Nang, Vietnam; Eskisehir, Turkey; Mexico City, Mexico; Rajkot, India; and Tshwane, South Africa, all of which are “deep dive” cities under the Sustainable Energy formore » All's Building Efficiency Accelerator. The research focuses on understanding the baseline with existing gaps in implementation and coordination. The methodology used a combination of surveys on code status and interviews with stakeholders at the local and national level, as well as review of published documents. We looked at code development, implementation, and evaluation. The cities are all working to improve implementation, however, the challenges they currently face include gaps in resources, capacity, tools, and institutions to check for compliance. Better coordination between national and local governments could help improve implementation, but that coordination is not yet well established. For example, all six of the cities reported that there was little to no involvement of local stakeholders in development of the national code; only one city reported that it had access to national funding to support code implementation. More robust coordination could better link cities with capacity building and funding for compliance, and ensure that the code reflects local priorities. By understanding gaps in implementation, it can also help in designing more targeted interventions to scale up energy savings.« less

Understanding of evaluation capacity building in practice: a case study of a national medical education organization.

PubMed

Sarti, Aimee J; Sutherland, Stephanie; Landriault, Angele; DesRosier, Kirk; Brien, Susan; Cardinal, Pierre

2017-01-01

Evaluation capacity building (ECB) is a topic of great interest to many organizations as they face increasing demands for accountability and evidence-based practices. ECB is about building the knowledge, skills, and attitudes of organizational members, the sustainability of rigorous evaluative practices, and providing the resources and motivations to engage in ongoing evaluative work. There exists a solid foundation of theoretical research on ECB, however, understanding what ECB looks like in practice is relatively thin. Our purpose was to investigate what ECB looks like firsthand within a national medical educational organization. The context for this study was the Acute Critical Events Simulation (ACES) organization in Canada, which has successfully evolved into a national educational program, driven by physicians. We conducted an exploratory qualitative study to better understand and describe ECB in practice. In doing so, interviews were conducted with program leaders and instructors so as to gain a richer understanding of evaluative processes and practices. A total of 21 individuals participated in the semistructured interviews. Themes from our qualitative data analysis included the following: evaluation knowledge, skills, and attitudes, use of evaluation findings, shared evaluation beliefs and commitment, evaluation frameworks and processes, and resources dedicated to evaluation. The national ACES organization was a useful case study to explore ECB in practice. The ECB literature provided a solid foundation to understand the purpose and nuances of ECB. This study added to the paucity of studies focused on examining ECB in practice. The most important lesson learned was that the organization must have leadership who are intrinsically motivated to employ and use evaluation data to drive ongoing improvements within the organization. Leaders who are intrinsically motivated will employ risk taking when evaluation practices and processes may be somewhat unfamiliar

A case for increased private sector involvement in Ireland's national animal health services

PubMed Central

2008-01-01

Non-regulatory animal health issues, such as Johne's disease, infectious bovine rhinotracheitis (IBR) and mastitis will become increasing important, with ongoing globalisation of markets in animals and animal products. In response, Ireland may need to broaden the scope of its national animal health services. However, there have been concerns about the respective roles and responsibilities (both financial and otherwise) of government and industry in any such moves. This paper argues the case for increased private sector involvement in Ireland's national animal health services, based both on theoretical considerations and country case studies (the Netherlands and Australia). The Dutch and Australian case studies present examples of successful partnerships between government and industry, including systems and processes to address non-regulatory animal health issues. In each case, the roles and responsibilities of government are clear, as are the principles underpinning government involvement. Furthermore, the roles and responsibilities (financial and otherwise) of the Dutch and Australian industry are determined through enabling legislation, providing both legitimacy and accountability. There are constraints on the use of EU and national government funds to support non-regulatory animal health services in EU member states (such as Ireland and the Netherlands). PMID:21851708

A case for increased private sector involvement in Ireland's national animal health services.

PubMed

More, Simon J

2008-02-01

Non-regulatory animal health issues, such as Johne's disease, infectious bovine rhinotracheitis (IBR) and mastitis will become increasing important, with ongoing globalisation of markets in animals and animal products. In response, Ireland may need to broaden the scope of its national animal health services. However, there have been concerns about the respective roles and responsibilities (both financial and otherwise) of government and industry in any such moves. This paper argues the case for increased private sector involvement in Ireland's national animal health services, based both on theoretical considerations and country case studies (the Netherlands and Australia). The Dutch and Australian case studies present examples of successful partnerships between government and industry, including systems and processes to address non-regulatory animal health issues. In each case, the roles and responsibilities of government are clear, as are the principles underpinning government involvement. Furthermore, the roles and responsibilities (financial and otherwise) of the Dutch and Australian industry are determined through enabling legislation, providing both legitimacy and accountability. There are constraints on the use of EU and national government funds to support non-regulatory animal health services in EU member states (such as Ireland and the Netherlands).

In Case You Are Interested: Results of a Survey of Case Study Teachers

ERIC Educational Resources Information Center

Herreid, Clyde Freeman; Schiller, Nancy A.; Herreid, Ky F.; Wright, Carolyn

2011-01-01

Case study teaching had a long tradition in law and business before it made the jump to medical school education in the form of Problem-Based Learning (PBL) in the 1970s. Today, both the University of Delaware's Clearinghouse and the University of Buffalo's National Center for Case Study Teaching in Science (NCCSTS) have hundreds of cases and…

Change in argonne national laboratory: a case study.

PubMed

Mozley, A

1971-10-01

front) to use creative scientists as skilled technicians performing tasks specified in detail from Washington threatens to deprive the nation of the benefit of their scientific creativity and of their objective review and evaluation of AEC's programs. "The case for independence," Alan Pifer, president of Carnegie Corporation, has summed up the matter cogently, "rests on the simple proposition that for government to reap the real benefits that these organizations offer, they must be genuinely independent. If they are anything less than this, their effectiveness will be compromised. Among the benefits, as we have seen, can be a special capacity for experimentation, objectivity, the ability to recruit specially trained or talented personnel, flexibility, economy, and efficiency. Each of these benefits is a direct function of the quality of the management of these organizations, and this in turn is a function of the degree of independence which management is accorded. In short, able men know that freedom of action is essential to their own highest performance, and they will demand it. Having won it, they will resist all attempts at government to erode it" (30).

Gifted and Talented Education: A National Test Case in Peoria.

ERIC Educational Resources Information Center

Fetterman, David M.

1986-01-01

This article presents a study of a program in Peoria, Illinois, for the gifted and talented that serves as a national test case for gifted education and minority enrollment. It was concluded that referral, identification, and selection were appropriate for the program model but that inequalities resulted from socioeconomic variables. (Author/LMO)

Past and Future Work on Radiobiology Mega-Studies: A Case Study At Argonne National Laboratory

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

Haley, Benjamin; Wang, Qiong; Wanzer, Beau

2011-09-06

Between 1952 and 1992, more than 200 large radiobiology studies were conducted in research institutes throughout Europe, North America, and Japan to determine the effects of external irradiation and internal emitters on the lifespan and tissue toxicity development in animals. At Argonne National Laboratory, 22 external beam studies were conducted on nearly 700 beagle dogs and 50,000 mice between 1969 and 1992. These studies helped to characterize the effects of neutron and gamma irradiation on lifespan, tumorigenesis, and mutagenesis across a range of doses and dosing patterns. The records and tissues collected at Argonne during that time period have beenmore » carefully preserved and redisseminated. Using these archived data, ongoing statistical work has been done and continues to characterize quality of radiation, dose, dose rate, tissue, and gender-specific differences in the radiation responses of exposed animals. The ongoing application of newly-developed molecular biology techniques to the archived tissues has revealed gene-specific mutation rates following exposure to ionizing irradiation. The original and ongoing work with this tissue archive is presented here as a case study of a more general trend in the radiobiology megastudies. These experiments helped form the modern understanding of radiation responses in animals and continue to inform development of new radiation models. Recent archival efforts have facilitated open access to the data and materials produced by these studies, and so a unique opportunity exists to expand this continued research.« less

Balancing Conservation with National Development: A Socio-Economic Case Study of the Alternatives to the Serengeti Road

PubMed Central

Hopcraft, J. Grant C.; Bigurube, Gerald; Lembeli, James Daudi; Borner, Markus

2015-01-01

Developing countries often have rich natural resources but poor infrastructure to capitalize on them, which leads to significant challenges in terms of balancing poverty alleviation with conservation. The underlying premise in development strategies is to increase the socio-economic welfare of the people while simultaneously ensuring environmental sustainability, however these objectives are often in direct conflict. National progress is dependent on developing infrastructure such as effective transportation networks, however roads can be ecologically catastrophic in terms of disrupting habitat connectivity and facilitating illegal activity. How can national development and conservation be balanced? The proposed Serengeti road epitomizes the conflict between poverty alleviation on one hand, and the conservation of a critical ecosystem on the other. We use the Serengeti as an exemplar case-study in which the relative economic and social benefits of a road can be assessed against the ecological impacts. Specifically, we compare three possible transportation routes and ask which route maximizes the socio-economic returns for the people while minimizing the ecological costs. The findings suggest that one route in particular that circumnavigates the Serengeti links the greatest number of small and medium sized entrepreneurial businesses to the largest labour force in the region. Furthermore, this route connects the most children to schools, provisions the greatest access to hospitals, and opens the most fertile crop and livestock production areas, and does not compromise the ecology and tourism revenue of the Serengeti. This route would improve Tanzania’s food security and self-reliance and would facilitate future infrastructure development which would not be possible if the road were to pass through the Serengeti. This case study provides a compelling example of how a detailed spatial analysis can balance the national objectives of poverty alleviation while

Balancing Conservation with National Development: A Socio-Economic Case Study of the Alternatives to the Serengeti Road.

PubMed

Hopcraft, J Grant C; Bigurube, Gerald; Lembeli, James Daudi; Borner, Markus

2015-01-01

Developing countries often have rich natural resources but poor infrastructure to capitalize on them, which leads to significant challenges in terms of balancing poverty alleviation with conservation. The underlying premise in development strategies is to increase the socio-economic welfare of the people while simultaneously ensuring environmental sustainability, however these objectives are often in direct conflict. National progress is dependent on developing infrastructure such as effective transportation networks, however roads can be ecologically catastrophic in terms of disrupting habitat connectivity and facilitating illegal activity. How can national development and conservation be balanced? The proposed Serengeti road epitomizes the conflict between poverty alleviation on one hand, and the conservation of a critical ecosystem on the other. We use the Serengeti as an exemplar case-study in which the relative economic and social benefits of a road can be assessed against the ecological impacts. Specifically, we compare three possible transportation routes and ask which route maximizes the socio-economic returns for the people while minimizing the ecological costs. The findings suggest that one route in particular that circumnavigates the Serengeti links the greatest number of small and medium sized entrepreneurial businesses to the largest labour force in the region. Furthermore, this route connects the most children to schools, provisions the greatest access to hospitals, and opens the most fertile crop and livestock production areas, and does not compromise the ecology and tourism revenue of the Serengeti. This route would improve Tanzania's food security and self-reliance and would facilitate future infrastructure development which would not be possible if the road were to pass through the Serengeti. This case study provides a compelling example of how a detailed spatial analysis can balance the national objectives of poverty alleviation while maintaining

Players and processes behind the national health insurance scheme: a case study of Uganda.

PubMed

Basaza, Robert K; O'Connell, Thomas S; Chapčáková, Ivana

2013-09-22

Uganda is the last East African country to adopt a National Health Insurance Scheme (NHIS). To lessen the inequitable burden of healthcare spending, health financing reform has focused on the establishment of national health insurance. The objective of this research is to depict how stakeholders and their power and interests have shaped the process of agenda setting and policy formulation for Uganda's proposed NHIS. The study provides a contextual analysis of the development of NHIS policy within the context of national policies and processes. The methodology is a single case study of agenda setting and policy formulation related to the proposed NHIS in Uganda. It involves an analysis of the real-life context, the content of proposals, the process, and a retrospective stakeholder analysis in terms of policy development. Data collection comprised a literature review of published documents, technical reports, policy briefs, and memos obtained from Uganda's Ministry of Health and other unpublished sources. Formal discussions were held with ministry staff involved in the design of the scheme and some members of the task force to obtain clarification, verify events, and gain additional information. The process of developing the NHIS has been an incremental one, characterised by small-scale, gradual changes and repeated adjustments through various stakeholder engagements during the three phases of development: from 1995 to 1999; 2000 to 2005; and 2006 to 2011. Despite political will in the government, progress with the NHIS has been slow, and it has yet to be implemented. Stakeholders, notably the private sector, played an important role in influencing the pace of the development process and the currently proposed design of the scheme. This study underscores the importance of stakeholder analysis in major health reforms. Early use of stakeholder analysis combined with an ongoing review and revision of NHIS policy proposals during stakeholder discussions would be an

Making the business case for enhanced depression care: the National Institute of Mental Health-harvard Work Outcomes Research and Cost-effectiveness Study.

PubMed

Wang, Philip S; Simon, Gregory E; Kessler, Ronald C

2008-04-01

Explore the business case for enhanced depression care and establish a return on investment rationale for increased organizational involvement by employer-purchasers. Literature review, focused on the National Institute of Mental Health-sponsored Work Outcomes Research and Cost-effectiveness Study. This randomized controlled trial compared telephone outreach, care management, and optional psychotherapy to usual care among depressed workers in large national corporations. By 12 months, the intervention significantly improved depression outcomes, work retention, and hours worked among the employed. Results of the Work Outcomes Research and Cost-effectiveness Study trial and other studies suggest that enhanced depression care programs represent a human capital investment opportunity for employers.

Natural avalanches and transportation: A case study from Glacier National Park, Montana, USA

USGS Publications Warehouse

Reardon, B.A.; Fagre, Daniel B.; Steiner, R.W.

2004-01-01

In January 2004, two natural avalanches (destructive class 3) derailed a freight train in John F. Stevens Canyon, on the southern boundary of Glacier National Park. The railroad tracks were closed for 29 hours due to cleanup and lingering avalanche hazard, backing up 112km of trains and shutting down Amtrak’s passenger service. The incident marked the fourth time in three winters that natural avalanches have disrupted transportation in the canyon, which is also the route of U.S. Highway 2. It was the latest in a 94-year history of accidents that includes three fatalities and the destruction of a major highway bridge. Despite that history and the presence of over 40 avalanche paths in the 16km canyon, mitigation is limited to nine railroad snow sheds and occasional highway closures. This case study examines natural avalanche cycles of the past 28 winters using data from field observations, a Natural Resources Conservation Service (NRCS) SNOTEL station, and data collected since 2001 at a high-elevation weather station. The avalanches occurred when storms with sustained snowfall buried a persistent near-surface faceted layer and/or were followed by rain-on-snow or dramatic warming (as much as 21oC in 30 minutes). Natural avalanche activity peaked when temperatures clustered near freezing (mean of -1.5oC at 1800m elev.). Avalanches initiated through rapid loading, rain falling on new snow, and/ or temperature-related changes in the mechanical properties of slabs. Lastly, the case study describes how recent incidents have prompted a unique partnership of land management agencies, private corporations and non-profit organizations to develop an avalanche mitigation program for the transportation corridor.

The relationship between drought and tourist arrivals: A case study of Kruger National Park, South Africa

PubMed Central

2017-01-01

National parks around the world have been recognised as important sources of nature experiences for both local and international visitors. In South Africa, national parks are similarly important recreational and nature tourism attractions. They offer visitors an unparalleled diversity of tourism opportunities, including game viewing, bush walks and exposure to culture and history. South African National Parks (SANParks), established in 1926, is one of the world’s leading conservation and scientific research bodies and a leading agent in maintaining the country’s indigenous natural environment. The study aims to analyse the correlation between drought and the number of tourist arrivals to the Kruger National Park (KNP). Rainfall data, as well as data on tourist arrivals at KNP for the period from 1963 to 2015 were obtained from the South African Weather Services (SAWS) and SANParks, respectively. Rainfall data were used to determine the drought years at the KNP through computing the Standardised Precipitation Index (SPI) for various stations around the park. Pearson’s correlation coefficient was used as a statistical measure of the strength of a linear relationship between drought and tourist arrivals. The results showed that KNP experienced both negative and positive tourist arrivals, although the former was the case, tourist arrivals showed an increasing trend. The correlation relationship showed that 19.36% of the drought years corresponded to a negative change in tourist arrivals to the park. The results obtained confirm that the tourism industry is a fragile industry which is prone to environmental, social and economic state of a region. PMID:29955349

The relationship between drought and tourist arrivals: A case study of Kruger National Park, South Africa.

PubMed

Mathivha, Fhumulani I; Tshipala, Ndivhuwo N; Nkuna, Zanele

2017-01-01

National parks around the world have been recognised as important sources of nature experiences for both local and international visitors. In South Africa, national parks are similarly important recreational and nature tourism attractions. They offer visitors an unparalleled diversity of tourism opportunities, including game viewing, bush walks and exposure to culture and history. South African National Parks (SANParks), established in 1926, is one of the world's leading conservation and scientific research bodies and a leading agent in maintaining the country's indigenous natural environment. The study aims to analyse the correlation between drought and the number of tourist arrivals to the Kruger National Park (KNP). Rainfall data, as well as data on tourist arrivals at KNP for the period from 1963 to 2015 were obtained from the South African Weather Services (SAWS) and SANParks, respectively. Rainfall data were used to determine the drought years at the KNP through computing the Standardised Precipitation Index (SPI) for various stations around the park. Pearson's correlation coefficient was used as a statistical measure of the strength of a linear relationship between drought and tourist arrivals. The results showed that KNP experienced both negative and positive tourist arrivals, although the former was the case, tourist arrivals showed an increasing trend. The correlation relationship showed that 19.36% of the drought years corresponded to a negative change in tourist arrivals to the park. The results obtained confirm that the tourism industry is a fragile industry which is prone to environmental, social and economic state of a region.

National Identity from a Social Psychological Perspective: Two Brazilian Case Studies.

ERIC Educational Resources Information Center

Morse, Stanley J.

Four aspects of national identity are investigated that seem relevant to an understanding of the complex sociopsychological ties which bind individuals to the nation-state. The four aspects of national identity are self-identity, consciousness of national identity, perception of nation-state, and citizenship role within nation-state. Two parallel…

Was infectious syphilis being misclassified in remote Australian outbreaks? Evidence that informed modification of the national case definition.

PubMed

Preston-Thomas, Annie; Ryder, Nathan; Harmen, Sonia; Fagan, Patricia

2015-12-31

To assess the ability of the national case definition to identify infectious syphilis during an outbreak affecting predominantly Aboriginal and Torres Strait Islander people in a remote Australian region. A retrospective case series study of all non-congenital syphilis cases in the region notified between 1 January 2009 and 31 December 2012 was performed. The national infectious syphilis case definition was compared with an expanded case definition derived from experienced clinician assessment and the definition proposed in the Interim Guidelines for the Public Health Management of Syphilis Outbreaks in Remote Populations in Australia from the Communicable Diseases Network Australia (CDNA). Two hundred and forty syphilis cases were notified, of which 44 (18.3%) were symptomatic. The national case definition classified 106 (44.2%) cases as infectious, compared with 182 (75.8%) using the clinician-derived expanded case definition and 165 (68.8%) by the interim guidelines case definition. Seven confirmed and 6 probable cases were diagnosed as a result of contact tracing of probable infectious cases identified using the expanded case definition. The national case definition for infectious syphilis applied in this remote Australian outbreak underestimated infectious cases when compared with experienced clinicians' evaluation by up to 76 cases (42%) and was inadequate to monitor the magnitude of a syphilis outbreak in such a setting. This may compromise surveillance and resource allocation decisions, and could reduce the capacity to interrupt transmission and contain an outbreak. A revised national case definition, informed by this analysis, was released by CDNA in July 2015.

Players and processes behind the national health insurance scheme: a case study of Uganda

PubMed Central

2013-01-01

Background Uganda is the last East African country to adopt a National Health Insurance Scheme (NHIS). To lessen the inequitable burden of healthcare spending, health financing reform has focused on the establishment of national health insurance. The objective of this research is to depict how stakeholders and their power and interests have shaped the process of agenda setting and policy formulation for Uganda’s proposed NHIS. The study provides a contextual analysis of the development of NHIS policy within the context of national policies and processes. Methods The methodology is a single case study of agenda setting and policy formulation related to the proposed NHIS in Uganda. It involves an analysis of the real-life context, the content of proposals, the process, and a retrospective stakeholder analysis in terms of policy development. Data collection comprised a literature review of published documents, technical reports, policy briefs, and memos obtained from Uganda’s Ministry of Health and other unpublished sources. Formal discussions were held with ministry staff involved in the design of the scheme and some members of the task force to obtain clarification, verify events, and gain additional information. Results The process of developing the NHIS has been an incremental one, characterised by small-scale, gradual changes and repeated adjustments through various stakeholder engagements during the three phases of development: from 1995 to 1999; 2000 to 2005; and 2006 to 2011. Despite political will in the government, progress with the NHIS has been slow, and it has yet to be implemented. Stakeholders, notably the private sector, played an important role in influencing the pace of the development process and the currently proposed design of the scheme. Conclusions This study underscores the importance of stakeholder analysis in major health reforms. Early use of stakeholder analysis combined with an ongoing review and revision of NHIS policy proposals

A case study: Death Valley National Monument California-Nevada

Treesearch

Daniel Hamson; Ristau Toni

1979-01-01

With passage of the Mining in the Parks Act (P.L. 94-429) in 1976, the National Park Service, Department of the Interior, was given the responsibility of preparing a report to Congress outlining the environmental consequences of mining on claims within Death Valley National Monument. In addition, the Secretary of the Interior is required to formulate a recommendation...

Case Study: A Separation of Powers Lesson.

ERIC Educational Resources Information Center

Jenkins, Steve

1986-01-01

Presents a case study involving students in the issue of separation of powers as applied to the 1952 Immigration and Nationality Act. Students examine the case of Jagdish Rai Chadha, an immigrant threatened with deportation whose problems resulted in 1983 U.S. Supreme Court decision declaring legislative veto provision of Immigration and…

Poliomyelitis case confirmation: characteristics for use by national eradication programmes.

PubMed Central

Biellik, R. J.; Bueno, H.; Olive, J. M.; de Quadros, C.

1992-01-01

Highly sensitive case definitions were first introduced by national poliomyelitis eradication programmes to avoid missing true cases of the disease, though false-positive diagnostic errors could still occur owing to low specificity. Extensive data from all 1620 cases of acute, flaccid paralysis reported in Brazil during 1987-88 provided an opportunity to study the characteristics of confirmed poliomyelitis cases and epidemiologically to evaluate potential case definitions that maximized both sensitivity and specificity. Cases that had been confirmed by wild poliomyelitis virus isolation were compared with those that had been rejected (non-polio cases). To guarantee the consistency of clinical, epidemiological and laboratory investigations, only cases less than 10 years of age that had been investigated within 15 days of the onset and with complete laboratory specimens were included. No single practical case definition combining both high sensitivity and high specificity emerged from the study. However, the results showed that poliomyelitis endemic countries with limited resources should give priority to the investigation of cases in less than 5-year-olds, cases with prodromal fever, cases without involvement in all four limbs, cases without progression greater than 3 days after the onset, and cases occurring in areas where poliomyelitis had recently been confirmed. In countries without laboratory resources, cases of acute, flaccid paralysis with initial involvement in one or both lower limbs and residual neurological sequelae at 60 days should be confirmed. Countries that are close to eradication may selectively reject any cases lacking laboratory confirmation, despite adequate specimen collection, if they do not have initial involvement in one or both lower limbs and residual neurological sequelae at 60 days. PMID:1314710

Connecting Marketing and Implementation Research and Library Program Development: A Case Study of the Implementation of [U.S.] National Guidelines and Standards.

ERIC Educational Resources Information Center

Haycock, Ken; Cavill, Pat

This case study examined: (1) what market research is required for planning for the implementation of "Information Power: Building Partnerships for Learning," the 1998 national guidelines for effective school library media programs; (2) what issues need to be addressed and what target audiences are required to effect change, as well as…

Hospital-based health technology assessment (HTA) in Finland: a case study on collaboration between hospitals and the national HTA unit.

PubMed

Halmesmäki, Esa; Pasternack, Iris; Roine, Risto

2016-04-05

This study examines, as a part of the European Union funded Adopting Hospital Based Health Technology Assessment (AdHopHTA) project, the results and barriers of collaboration between Finnish hospitals and the national health technology assessment (HTA) agency, Finohta. A joint collaborative HTA program has existed since 2006 between the Finnish hospitals and the national agency. A case study method was used. Information about the collaboration between Finnish hospitals and Finohta was retrieved from interviews and publications, and categorised per theme. Hypotheses and indicators of successful collaboration were determined beforehand and reflected on the observations from the interviews and literature. Overall, 48 collaborative HTA reports have been performed during 7 years of collaboration. However, there were no clear indications that the use of HTA information or the transparency of decision-making regarding new technologies would have increased in hospitals. The managerial commitment to incorporate HTAs into the decision-making processes in hospitals was still low. The quality of the collaborative HTA reports was considered good, but their applicability in the hospital setting limited. There were differing expectations about the timing and relevance of the content. Signs of role conflict and mistrust were observed. Despite collaborative efforts to produce HTAs for hospitals, the impact of HTA information on hospital decision-making appears to remain low. The difficulties identified in this case study, such as lack of managerial commitment in hospitals, can hopefully be better addressed in the future with the guidance and tools having been developed in the AdHopHTA project. Collaboration between hospitals and national HTA agencies remains important for the efficient sharing of skills and resources.

Partnering at the National Laboratories: Catalysis as a Case Study

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

JACKSON,NANCY B.

1999-09-14

The role of the national laboratories, particularly the defense program laboratories, since the end of the cold war, has been a topic of continuing debate. The relationship of national laboratories to industry spurred debate which ranged from designating the labs as instrumental to maintaining U.S. economic competitiveness to concern over the perception of corporate welfare to questions regarding the industrial globalization and the possibility of U.S. taxpayer dollars supporting foreign entities. Less debated, but equally important, has been the national laboratories' potential competition with academia for federal research dollars and discussions detailing the role of each in the national researchmore » enterprise.« less

Aspirations and Tensions in Developing International Mindedness: Case Study of Two Students in an IB School in an Indian Ocean Island Nation

ERIC Educational Resources Information Center

Poonoosamy, Mico

2016-01-01

International mindedness is considered by many educational researchers and organizations as a determining feature in international education. This article used data as part of a PhD case study inquiry to explore how international mindedness is developed by two students in an IB school in an Indian Ocean Island Nation. Through a qualitative…

Elk Habitat: A Case Study of Scientific Inquiry

ERIC Educational Resources Information Center

Graves, C. John

2009-01-01

A case study is an excellent way to help students think like scientists as they work to solve a dilemma. This article describes a case study of elk in Yellowstone National Park. Students read short narratives, based on scientific research data, about the puzzling question of why some elk live substantially longer than others in certain areas of…

Arms Control and National Security: Revealed through Two Case Studies

DTIC Science & Technology

1988-03-01

national security. Those in the service, while charged to carry out the orders of those appointed over them, possess a potential to influence national...the sixth point , of the stated six major national security goals of the present Administration. Not everyone would [ agree with such a placement...the other side concede some point at the bargaining table. 0 A defense bargain is a relative term relating to how much security or strength a

Natural hazard risk perception of Italian population: case studies along national territory.

NASA Astrophysics Data System (ADS)

Gravina, Teresita; Tupputi Schinosa, Francesca De Luca; Zuddas, Isabella; Preto, Mattia; Marengo, Angelo; Esposito, Alessandro; Figliozzi, Emanuele; Rapinatore, Matteo

2015-04-01

Risk perception is judgment that people make about the characteristics and severity of risks, in last few years risk perception studies focused on provide cognitive elements to communication experts responsible in order to design citizenship information and awareness appropriate strategies. Several authors in order to determine natural hazards risk (Seismic, landslides, cyclones, flood, Volcanic) perception used questionnaires as tool for providing reliable quantitative data and permitting comparison the results with those of similar surveys. In Italy, risk perception studies based on surveys, were also carried out in order to investigate on national importance Natural risk, in particular on Somma-Vesuvio and Phlegrean Fields volcanic Risks, but lacked risk perception studies on local situation distributed on whole national territory. National importance natural hazard were frequently reported by national mass media and there were debate about emergencies civil protection plans, otherwise could be difficult to obtain information on bonded and regional nature natural hazard which were diffuses along National territory. In fact, Italian peninsula was a younger geological area subjected to endogenous phenomena (volcanoes, earthquake) and exogenous phenomena which determine land evolution and natural hazard (landslide, coastal erosion, hydrogeological instability, sinkhole) for population. For this reason we decided to investigate on natural risks perception in different Italian place were natural hazard were taken place but not reported from mass media, as were only local relevant or historical event. We carried out surveys in different Italian place interested by different types of natural Hazard (landslide, coastal erosion, hydrogeological instability, sinkhole, volcanic phenomena and earthquake) and compared results, in order to understand population perception level, awareness and civil protection exercises preparation. Our findings support that risks

Sport for Development and Global Public Health Issues: A Case Study of National Sports Associations

PubMed Central

Banda, Davies

2017-01-01

Sport is widely recognised for the contribution it can make to international development goals. More specifically, the value of sport as a tool for development gained its impetus through the HIV/AIDS pandemic in sub-Saharan Africa. The institutionalized relationship between sport and development has mainly focussed on sport-for-development (SfD) non-governmental organisations (NGOs). This study proposed to examine the response of National Sports Associations (NSAs) towards the multisectoral approach for HIV/AIDS prevention in Zambia. The study draws on lessons learnt from how NSAs within a resource-scarce or low-income country responded to a health pandemic. While public health was previously a state and health sector preserve, the impact of HIV/AIDS pandemic influenced not only the way that a pandemic is managed but also other public health issues. A case study approach was adopted comprising of three National Sports Associations (NSAs) as units of analysis. The study utilised semi-structured interviews, documentary analysis and field observations to gain perspectives on how each NSA mainstreamed and implemented work-based health programmes. Using governance and policy network theories, the paper discusses each NSAs' role in the governance and implementation of a multisectoral approach to a health pandemic. The findings identified lack of engagement of sports agencies at strategic decision-making level, marginalisation of sport by other sectors, and variations in implementation patterns among sports agencies. Further findings indicate that lack of resources among government sport agencies or departments limited their involvement with other state or non-state actors in strategic level meetings or health policy networks. Resource-scarce conditions placed limitations on the political steer of state actors while non-state actors with foreign resources attracted collaboration from other public health policy networks. PMID:29546215

Sport for Development and Global Public Health Issues: A Case Study of National Sports Associations.

PubMed

Banda, Davies

2017-01-01

Sport is widely recognised for the contribution it can make to international development goals. More specifically, the value of sport as a tool for development gained its impetus through the HIV/AIDS pandemic in sub-Saharan Africa. The institutionalized relationship between sport and development has mainly focussed on sport-for-development (SfD) non-governmental organisations (NGOs). This study proposed to examine the response of National Sports Associations (NSAs) towards the multisectoral approach for HIV/AIDS prevention in Zambia. The study draws on lessons learnt from how NSAs within a resource-scarce or low-income country responded to a health pandemic. While public health was previously a state and health sector preserve, the impact of HIV/AIDS pandemic influenced not only the way that a pandemic is managed but also other public health issues. A case study approach was adopted comprising of three National Sports Associations (NSAs) as units of analysis. The study utilised semi-structured interviews, documentary analysis and field observations to gain perspectives on how each NSA mainstreamed and implemented work-based health programmes. Using governance and policy network theories, the paper discusses each NSAs' role in the governance and implementation of a multisectoral approach to a health pandemic. The findings identified lack of engagement of sports agencies at strategic decision-making level, marginalisation of sport by other sectors, and variations in implementation patterns among sports agencies. Further findings indicate that lack of resources among government sport agencies or departments limited their involvement with other state or non-state actors in strategic level meetings or health policy networks. Resource-scarce conditions placed limitations on the political steer of state actors while non-state actors with foreign resources attracted collaboration from other public health policy networks.

Exploration case studies

NASA Astrophysics Data System (ADS)

Underwood, Jimmy M.

1989-04-01

NASA's Office of Exploration has undertaken four case studies for prospective expansion of manned space activities beyond earth orbit. The subjects of these studies are (1) an expedition to the Martian moon Phobos; (2) a three-mission expedition to Mars; (3) the construction of a man-tended lunar observatory; and (4) the construction of a lunar outpost to serve as the basis for construction of a Martian outpost. The fourth alternative would follow the recommendation of the National Commission on Space for the creation of a 'bridge between worlds' in which explorers would develop ways in which to 'live off the land' in a space environment.

Nature's Medicines: Traditional Knowledge and Intellectual Property Management. Case Studies from the National Institutes of Health (NIH), USA

PubMed Central

Gupta, Ranjan; Gabrielsen, Bjarne; Ferguson, Steven M.

2009-01-01

With the emergence and re-emergence of infectious diseases and development of multi-drug resistance, there is a dire need to find newer cures and to produce more drugs and vaccines in the pipeline. To meet these increasing demands biomedical researchers and pharmaceutical companies are combining advanced methods of drug discovery, such as combinatorial chemistry, high-throughput screening and genomics, with conventional approaches using natural products and traditional knowledge. However, such approaches require much international cooperation and understanding of international laws and conventions as well as local customs and traditions. This article reviews the forty years of cumulative experience at the National Institutes of Health (initiated by the National Cancer Institute) in natural products drug discovery. It presents (1) three major cooperative programs (2) the legal mechanisms for cooperation and (3) illustrative case studies from these programs. We hope that these discussions and our lessons learned would be helpful to others seeking to develop their own models of cooperation for the benefit of global health. PMID:16475917

Educational Documentation, Research and Decision-Making: National Case Studies. Studies in Comparative Education.

ERIC Educational Resources Information Center

Rokicka, Wanda, Ed.

In 1997, The International Bureau of Education (IBE) launched a series of case studies on the processes involved in the use of educational information and research. These studies describe how recent educational research has been disseminated and how educational reforms may have benefited, or not benefited, from insights gained through research.…

Low testosterone in non-responsive coeliac disease: A case series, case-control study with comparisons to the National Health and Nutrition Examination Survey.

PubMed

Kurada, Satya; Veeraraghavan, Gopal; Kaswala, Dharmesh; Hansen, Josh; Cohen, David; Kelly, Ciaran; Leffler, Daniel

2016-10-01

Adults with coeliac disease (CD) often report persistent fatigue, even when CD appears well controlled for unknown reasons. To evaluate common indications for testosterone panel (TP) testing and prevalence of low testosterone (T) in CD. In our case series, we determined common indications for checking TP in CD. Next, we conducted a case-control study to compare TP in CD vs. healthy controls (HC). We compared mean total T (TT), free T (FT) based on serologic, histologic disease activity. Finally, we assessed TT in tissue transglutaminase (tTG)+ vs. tTG- subjects and CD vs. HC obtained from the National Health and Nutrition Examination Survey (NHANES). 53 coeliac males had TP tested. Common indications included osteoporosis and fatigue. Low FT was observed in 7/13 men with osteoporosis and 5/6 with fatigue. In our case-control study (n=26 each), there was no difference in mean TT or FT between CD vs. HC, tTG+ vs tTG- or Marsh 0 vs. Marsh 3 groups. NHANES data showed no difference in mean TT between tTG+ vs tTG- (n=16 each) or CD vs. HC subjects (n=5 each). Low T occurs in CD patients at a similar rate as the general population. Common presentations of low T may mimic non-responsive CD symptoms. Copyright © 2016 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

Prioritizing Surgical Care on National Health Agendas: A Qualitative Case Study of Papua New Guinea, Uganda, and Sierra Leone

PubMed Central

Dare, Anna J.; Lee, Katherine C.; Bleicher, Josh; Elobu, Alex E.; Kamara, Thaim B.; Liko, Osborne; Luboga, Samuel; Danlop, Akule; Kune, Gabriel; Hagander, Lars; Leather, Andrew J. M.; Yamey, Gavin

2016-01-01

Background Little is known about the social and political factors that influence priority setting for different health services in low- and middle-income countries (LMICs), yet these factors are integral to understanding how national health agendas are established. We investigated factors that facilitate or prevent surgical care from being prioritized in LMICs. Methods and Findings We undertook country case studies in Papua New Guinea, Uganda, and Sierra Leone, using a qualitative process-tracing method. We conducted 74 semi-structured interviews with stakeholders involved in health agenda setting and surgical care in these countries. Interviews were triangulated with published academic literature, country reports, national health plans, and policies. Data were analyzed using a conceptual framework based on four components (actor power, ideas, political contexts, issue characteristics) to assess national factors influencing priority for surgery. Political priority for surgical care in the three countries varies. Priority was highest in Papua New Guinea, where surgical care is firmly embedded within national health plans and receives significant domestic and international resources, and much lower in Uganda and Sierra Leone. Factors influencing whether surgical care was prioritized were the degree of sustained and effective domestic advocacy by the local surgical community, the national political and economic environment in which health policy setting occurs, and the influence of international actors, particularly donors, on national agenda setting. The results from Papua New Guinea show that a strong surgical community can generate priority from the ground up, even where other factors are unfavorable. Conclusions National health agenda setting is a complex social and political process. To embed surgical care within national health policy, sustained advocacy efforts, effective framing of the problem and solutions, and country-specific data are required. Political

The Kenyan national response to internationally agreed sexual and reproductive health and rights goals: a case study of three policies.

PubMed

Oronje, Rose N

2013-11-01

While priorities for, and decision-making processes on, sexual and reproductive health and rights have been determined and led mainly at the international level, conflicting power dynamics and responses at the national level in some countries have continued to pose challenges for operationalising international agreements. This paper demonstrates how these conflicts have played out in Kenya through an analysis of three policy-making processes, which led to the Adolescent Reproductive Health and Development Policy (2003), the Sexual Offences Act (2006), and the National Reproductive Health Policy (2007). The paper is based on data from a broader study on the drivers and inhibitors of sexual and reproductive health policy reform in Kenya, using a qualitative, case study design. Information was gathered through 54 semi-structured, in-depth interviews with governmental and civil society policy actors and an extensive review of policy documents and media reports. The paper shows that the transformative human rights framing of access to sexual and reproductive health, supported by both a strong global women's rights movement and progressive governmental and inter-governmental actors to defeat opposition to sexual and reproductive health and rights at the international level, has not been as influential or successful at the national level in Kenya, and has made comprehensive national reforms difficult to achieve. Copyright © 2013 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.

Identifying the Local Impacts of National ATE Centers on Their Host Institutions: An Exploratory Study

ERIC Educational Resources Information Center

Henderson, Charles; Fynewever, Herb; Petcovic, Heather; Bierema, Andrea

2012-01-01

The purpose of this study is to identify the local impacts of national advanced technological education (ATE) centers on their host institutions. A sample of three mature, national ATE centers are chosen, with each center serving as a case for a mixed-methods, collective case study research design. Results, drawn from interviews and surveys,…

A Case Study of the Integration of Information and Communication Technology in a Northern Ontario First Nation Community High School: Challenges and Benefits

ERIC Educational Resources Information Center

Laronde, Gerald; MacLeod, Katarin; Frost, Lorraine; Waller, Ken

2017-01-01

A case study approach was used in examining Information and Communication Technology (ICT) use within a small First Nation high school in Northern Ontario. Quantitative and qualitative data was gathered from students, teacher, and the administrator, who participated in an online survey, followed by interviews on their use of ICT in education. How…

A Case Study of ESD Implementation: Signs of Sustainable Leadership

ERIC Educational Resources Information Center

Iliško, Dzintra; Badyanova, Yelena

2014-01-01

This article presents a case study of two schools that were identified as a result of UNESCO associated schools survey as cases of sustainable leadership and governance. The aim of the study is to present the two cases that were crystalized in the survey carried out at end of the United Nations' "Decade of Education for Sustainable…

Learning & Growing: Integrating Technology Undergraduates into the Development of an Industrial Case Study

ERIC Educational Resources Information Center

Newton, Kathryne; Schmidt, Edie

2004-01-01

A national industrial distribution association approached the authors to develop a case study for its association members. The national association assumed responsibility for identifying educational needs of upper level, mid level, and lower level personnel in the industry. In the previous year, a case study had been developed to educate upper…

Distribution of maternal age and birth order groups in cases with unclassified multiple congenital abnormalities according to the number of component abnormalities: a national population-based case-control study.

PubMed

Csermely, Gyula; Czeizel, Andrew E; Veszprémi, Béla

2015-02-01

Multiple congenital abnormalities are caused by chromosomal aberrations, mutant major genes and teratogens. A minor proportion of these patients are identified as syndromes but the major part belonging to the group of unclassified multiple CAs (UMCAs). The main objective of this study was to evaluate the maternal age and birth order in pregnant women who had offspring affected with UMCA. The strong association between numerical chromosomal aberrations, e.g., Down syndrome and advanced maternal age is well-known and tested here. The Hungarian Case-Control Surveillance of Congenital Abnormalities, 1980 to 1996, yielded a large population-based national data set with 22,843 malformed newborns or fetuses ("informative cases") included 1349 UMCA cases with their 2407 matched controls. Case-control comparison of maternal age and birth order was made for cases with UMCA, stratified by component numbers and their controls. In addition, 834 cases with Down syndrome were compared to 1432 matched controls. The well-known advanced maternal age with the higher risk for Down syndrome was confirmed. The findings of the study suggest that the young age of mothers associates with the higher risk of UMCA, in addition birth order 4 or more associates with the higher risk for UMCA with 2 and 3 component CAs. This study was the first to analyze the possible maternal and birth order effect for cases with UMCA, and the young age and higher birth order associated with a higher risk for UMCA. © 2014 Wiley Periodicals, Inc.

The National Institute for Health Research at 10 Years: An Impact Synthesis: 100 Impact Case Studies.

PubMed

Jones, Molly Morgan; Kamenetzky, Adam; Manville, Catriona; Ghiga, Ioana; MacLure, Calum; Harte, Emma; Spisak, Anton; Kirtley, Anne; Grant, Jonathan

2017-01-01

The National Institute for Health Research (NIHR) funds and supports world-leading clinical and applied health and social care research, as well as research infrastructure in the NHS. Providing £1 billion of funding each year, NIHR aims to: drive the faster translation of new treatments, technologies and diagnostics to improve outcomes for health and care services; promote the wealth of the nation, including via inward investment from the health research community; pull basic science discoveries through into tangible benefits for patients and the public; and provide research evidence to support more effective and cost-effective NHS delivery. To mark its tenth anniversary, the Department of Health commissioned the Policy Research in Science and Medicine unit to consider the question: "What are the ways in which NIHR has benefited the health research landscape in the past ten years?" This study identifies and celebrates 100 examples of positive change resulting from NIHR's support of research. A synthesis of 100 case studies is provided, which highlights the benefits and wider impacts of research, capacity building, and other activities undertaken with NIHR's support since its creation in 2006. The study concludes with a reflection of how the NIHR has transformed R&D in and for the NHS and wider health service, and the people they serve. The study draws together---for the first time---examples of the breadth of NIHR's impacts in a single resource. It will be of interest to healthcare professionals involved in research, academics working in health and social care, and members of the public wishing to understand the value of research in the NHS and the wider health and care system.

Linking national and global population agendas: case studies from eight developing countries.

PubMed

Lee, K; Walt, G

1995-06-01

This comparative study of the determinants of family planning policy initiation and implementation focuses on four pairs of countries: Zambia/Zimbabwe, Algeria/Tunisia, Pakistan/Bangladesh, and Philippines/Thailand. The conclusion is drawn that global efforts had an influence on national policy makers and on putting family planning issues on the policy agenda. Global impacts were affected by national economic and social conditions and the broader political and economic relations with Western countries. The absolute level of economic development was found to be unrelated to the timing of initiation of family planning on national policy agendas. Stronger national family planning programs occurred in countries where policy makers linked economic development at whatever level with the need to limit population growth. Pakistan and Thailand in the 1960s illustrated this commitment to family planning programs, and Zambia and Algeria illustrated the lack of connection between development and population growth at the policy level and the lack of family planning on the policy agenda. Affiliation with the West during the 1960s meant early initiation of family planning in Pakistan/Bangladesh and Philippines/Thailand. Stronger commitment to program implementation occurred only in Thailand during the 1970s and Zimbabwe during the 1980s. Commitment lessened in the Philippines and Pakistan. Program implementation and national support of family planning were viewed as also dependent upon domestic factors, such as sufficient resources. Algeria/Tunisia and Zambia/Zimbabwe were countries that promoted family planning only after national political ideology shifted and anti-imperialist sentiments subsided. The impact of the international Cairo conference on these countries was minimal in terms of policy change. Most of the countries however desired greater support from donors. Even objections from the Vatican and internal domestic pressures were insufficient to prevent countries such as

Fluconazole use and birth defects in the National Birth Defects Prevention Study.

PubMed

Howley, Meredith M; Carter, Tonia C; Browne, Marilyn L; Romitti, Paul A; Cunniff, Christopher M; Druschel, Charlotte M

2016-05-01

Low-dose fluconazole is used commonly to treat vulvovaginal candidiasis, a condition occurring frequently during pregnancy. Conflicting information exists on the association between low-dose fluconazole use among pregnant women and the risk of major birth defects. We used data from the National Birth Defects Prevention Study to examine this association. The National Birth Defects Prevention Study is a multisite, population-based, case-control study that includes pregnancies with estimated delivery dates from 1997 to 2011. Information on fluconazole use in early pregnancy was collected by self-report from 31,645 mothers of birth defect cases and 11,612 mothers of unaffected controls. Adjusted odds ratios and 95% confidence intervals were estimated for birth defects with 5 or more exposed cases; crude odds ratios and exact 95% confidence intervals were estimated for birth defects with 3-4 exposed cases. Of the 43,257 mothers analyzed, 44 case mothers and 6 control mothers reported using fluconazole. Six exposed infants had cleft lip with cleft palate, 4 had an atrial septal defect, and each of the following defects had 3 exposed cases: hypospadias, tetralogy of Fallot, d-transposition of the great arteries, and pulmonary valve stenosis. Fluconazole use was associated with cleft lip with cleft palate (odds ratio = 5.53; confidence interval = 1.68-18.24) and d-transposition of the great arteries (odds ratio = 7.56; confidence interval = 1.22-35.45). The associations between fluconazole and both cleft lip with cleft palate and d-transposition of the great arteries are consistent with earlier published case reports but not recent epidemiologic studies. Despite the larger sample size of the National Birth Defects Prevention Study, fluconazole use was rare. Further investigation is needed in large studies, with particular emphasis on oral clefts and conotruncal heart defects. Copyright © 2016 Elsevier Inc. All rights reserved.

DRG benchmarking study establishes national coding norms.

PubMed

Vaul, J H

1998-05-01

With the increase in fraud and abuse investigations, healthcare financial managers should examine their organization's medical record coding procedures. The Federal government and third-party payers are looking specifically for improper billing of outpatient services, unbundling of procedures to increase payment, assigning higher-paying DRG codes for inpatient claims, and other abuses. A recent benchmarking study of Medicare Provider Analysis and Review (MEDPAR) data has established national norms for hospital coding and case mix based on DRGs and has revealed the majority of atypical coding cases fall into six DRG pairs. Organizations with a greater percentage of atypical cases--those more likely to be scrutinized by Federal investigators--will want to conduct suitable review and be sure appropriate documentation exists to justify the coding.

The use of standard contracts in the English National Health Service: a case study analysis.

PubMed

Petsoulas, Christina; Allen, Pauline; Hughes, David; Vincent-Jones, Peter; Roberts, Jennifer

2011-07-01

The use of contracts is vital to market transactions. The introduction of market reforms in health care in the U.K. and other developed countries twenty years ago meant greater use of contracts. In the U.K., health care contracting was widely researched in the 1990s. Yet, despite the changing policy context, the subject has attracted less interest in recent years. This paper seeks to fill a gap by reporting findings from a study of contracting in the English National Health Service (NHS) after the introduction of the national standard contract in 2007. By using economic and socio-legal theories and two case studies we examine the way in which the new contract was implemented in practice and the extent to which implementation conformed to policy intentions and to our theoretical predictions. Data were collected using non-participant observation of 36 contracting meetings, 24 semi-structured interviews, and analysis of documents. We found that despite efforts to introduce a more detailed ('complete') contract, in practice, purchasers and providers often reverted to a more relational style of contracting. Frequently reliance on the NHS hierarchy proved to be indispensable; in particular, formal dispute resolution was avoided and financial risk was re-allocated in compromises that sometimes ignored contractual provisions. Serious data deficiencies and shortages of skilled personnel still caused major difficulties. We conclude that contracting for health care continues to raise serious problems, which may be exacerbated by the impending transfer of responsibility to groups of general practitioners (GPs) who generally lack experience and expertise in large-scale, secondary care contracting. Copyright © 2011 Elsevier Ltd. All rights reserved.

The Experiences of Host Country Nationals in International Schools: A Case-Study from Malaysia

ERIC Educational Resources Information Center

Bailey, Lucy

2015-01-01

Although there has been considerable research into expatriate children attending international schools, there has been little investigation into children who attend international schools within their own nation. Seeking to redress this imbalance, this article analyses interview data from a small-scale study of host country nationals attending an…

Policy implementation in practice: the case of national service frameworks in general practice.

PubMed

Checkland, Kath; Harrison, Stephen

2004-10-01

National Service Frameworks are an integral part of the government's drive to 'modernise' the NHS, intended to standardise both clinical care and the design of the services used to deliver that clinical care. This article uses evidence from qualitative case studies in three general practices to illustrate the difficulties associated with the implementation of such top-down guidelines and models of service. In these studies it was found that, while there had been little explicit activity directed at implementation overall, the National Service Framework for coronary heart disease had in general fared better than that for older people. Gunn's notion of 'perfect implementation' is used to make sense of the findings.

Assessing impacts of the WHO FCTC on national legislations: A case study of the Republic of Korea.

PubMed

Lee, Sun Goo

2017-06-01

The World Health Organization Framework Convention on Tobacco Control (WHO FCTC) is an international treaty that was adopted in 2003 with the aim of addressing public health problems related to tobacco. The treaty is expected to bring substantial changes to global tobacco control because it has legally binding power over its signatory countries. However, its actual impact on national legislative processes, to date, has not been thoroughly examined. This article assesses the effect of the WHO FCTC on national tobacco legislation, with the Republic of Korea as a case study. This article also reviews whether and how lawmakers and government officials actually refer to the WHO FCTC as a justification for amending tobacco law after Korea ratified the WHO FCTC in 2005. This review shows that the WHO FCTC served as an important ground upon which to amend laws to strengthen tobacco control in Korea. The legally binding power of the WHO FCTC compelled lawmakers to comply with international standards. Furthermore, various tobacco control measures listed in the treaty have provided practical tips for Korean policymakers to refer to in designing tobacco control laws. Copyright © 2017 Elsevier B.V. All rights reserved.

Innovation in Distance Education Learning Systems: The Case of the National Correspondence Institute of Tanzania, 1972-2002

ERIC Educational Resources Information Center

Mutanyatta, J. N. S.

2008-01-01

The paper attempts to provide relevant data on the achievements, albeit quantitatively, of the National Correspondence Institute of Tanzania over the past 30 years as a case study in distance education innovation. The case-study data reveal reasons for the near collapse of the distance education programme during the 1990s, and the renewed policy…

Case Study: Testing with Case Studies

ERIC Educational Resources Information Center

Herreid, Clyde Freeman

2015-01-01

This column provides original articles on innovations in case study teaching, assessment of the method, as well as case studies with teaching notes. This month's issue discusses using case studies to test for knowledge or lessons learned.

Developing Ethnic Talent in the Dutch National Tax Administration: A Case Study

ERIC Educational Resources Information Center

Glastra, Folke J.; Meerman, Martha

2012-01-01

Purpose: The lack of career movement of members of ethnic minority groups in work organizations has been widely documented. The purpose of this paper is to gain insight into conditions for the realization of diversity goals in the case of talent development. Design/methodology/approach: In a case study of management development in the Dutch…

The problem of connectivity: A sociological study of the problem of connectedness of nationally produced science and national needs in Saudi Arabia

NASA Astrophysics Data System (ADS)

Assuliman, Abdusslam Wail Y.

This study is to investigate the problem of connectivity between nationally produced science and national needs. It is a collective case study of two academic departments within Saudi academia, the departments of petroleum engineering at Alpha and Beta Universities. The rationale for using these departments is that Saudi Arabia has an advanced petroleum industry, making petroleum engineering a good case for investigating the connectivity of nationally produced science with national needs. The main tool of the study was in-depth tape-recorded interviews. Twenty-two interviews were conducted, sixteen with current and retired faculty members at the petroleum engineering departments of Alpha and Beta and six with administrators at both universities. In addition, documents and observation were used as tools. The two departments differ in their levels of connectivity with national industry. One is increasingly connected with national industry, while the other is completely isolated from national industry. Historical and regulatory factors play a role in this difference. Four themes were generated from the data: institutional arrangements, positive attitude and self confidence, social construction of the university, and rentier mentality. The data gathered show that the issue of connectivity is beyond the will and abilities of individual scientists; it is a result of organizational efforts of the scientific institutions reinforced by the willingness of the productive sectors to change their behavior toward national scientists.

National Policy and the Development of Inclusive School Practices: A Case Study

ERIC Educational Resources Information Center

Dyson, Alan; Gallannaugh, Frances

2007-01-01

National education policy in England under New Labour Governments has encompassed both a "standards agenda" and an "inclusion agenda", with schools required to respond to both simultaneously. Some previous studies have seen these agendas as contradictory and have seen schools' efforts to develop inclusive practices as being…

Use of National Parks for Outdoor Environmental Education: An Australian Case Study.

ERIC Educational Resources Information Center

Lugg, Alison; Slattery, Deirdre

2003-01-01

A study examined the objectives of outdoor education teachers and park staff involved in secondary school visits to Victoria (Australia) national parks. Interviews with teachers and park staff, observations, and document analysis indicate that outdoor education teachers needed training in socially critical environmental education, ecology, and…

(Re)Reading National Identities in School Historiographies: Pedagogical Implications from the Case of Cyprus

ERIC Educational Resources Information Center

Klerides, Eleftherios

2016-01-01

The article, using Cyprus as a case study, seeks to reframe disputes over the nature of national identities constituted in school historiographies and it does so by introducing a novel approach to the study of the making of identity in school history. This approach, grounded on post-foundational thinking and an inter-discursive mode of textual…

The central role of national programme management for the achievement of malaria elimination: a cross case-study analysis of nine malaria programmes.

PubMed

Smith Gueye, Cara; Newby, Gretchen; Tulloch, Jim; Slutsker, Laurence; Tanner, Marcel; Gosling, Roland D

2016-09-22

A malaria eradication goal has been proposed, at the same time as a new global strategy and implementation framework. Countries are considering the strategies and tools that will enable progress towards malaria goals. The eliminating malaria case-study series reports were reviewed to identify successful programme management components using a cross-case study analytic approach. Nine out of ten case-study reports were included in the analysis (Bhutan, Cape Verde, Malaysia, Mauritius, Namibia, Philippines, Sri Lanka, Turkey, Turkmenistan). A conceptual framework for malaria elimination programme management was developed and data were extracted and synthesized. Findings were reviewed at a consultative workshop, which led to a revision of the framework and further data extraction and synthesis. Success factors of implementation, programme choices and changes, and enabling factors were distilled. Decentralized programmes enhanced engagement in malaria elimination by sub-national units and communities. Integration of the malaria programme into other health services was also common. Decentralization and integration were often challenging due to the skill and experience levels of newly tasked staff. Accountability for programme impact was not clarified for most programmes. Motivation of work force was a key factor in maintaining programme quality but there were few clear, detailed strategies provided. Different incentive schemes targeted various stakeholders. Training and supervision, although not well described, were prioritized by most programmes. Multi-sectoral collaboration helped some programmes share information, build strategies and interventions and achieve a higher quality of implementation. In most cases programme action was spurred by malaria outbreaks or a new elimination goal with strong leadership. Some programmes showed high capacity for flexibility through introduction of new strategies and tools. Several case-studies described methods for monitoring

Maternal socio-economic status based on occupation and autism spectrum disorders: a national case-control study.

PubMed

Lehti, Venla; Hinkka-Yli-Salomäki, Susanna; Cheslack-Postava, Keely; Gissler, Mika; Brown, Alan S; Sourander, Andre

2015-01-01

The association between parental socio-economic status (SES) and autism spectrum disorders (ASD) has been studied in several countries, but the results have been contradictory. The aim of this study was to examine the association between maternal SES and subtypes of ASD in Finland. A national case-control study was conducted. Children born in 1991-2005 and diagnosed with ASD by the year 2007 were identified from the Finnish Hospital Discharge Register (FHDR). Their matched controls were selected from the Finnish Medical Birth Register (FMBR). There were 3468 cases and 13,868 controls. The information on maternal SES was collected from the FMBR and categorized into upper white-collar workers (referent), lower white-collar workers, blue-collar workers and "others", consisting of students, housewives and other groups with unknown SES. The statistical test used was conditional logistic regression. The likelihood of ASD was increased among offspring of mothers who belong to the group "others" (adjusted OR = 1.2, 95% CI 1.009-1.3). The likelihood of Asperger's syndrome was decreased among offspring of lower white-collar workers (adjusted OR = 0.8, 95% CI 0.6-0.9) and blue-collar workers (adjusted OR = 0.6, 95% CI 0.5-0.7). The likelihood of pervasive developmental disorder not otherwise specified (PDD-NOS) was increased among offspring of blue-collar workers (adjusted OR = 1.5, 1.2-1.9) and "others" (adjusted OR = 1.3, 1.1-1.7). No association was found between maternal SES and childhood autism. The association between maternal SES and ASD differs by ASD subtype. Socio-economic groups might differ from each other by risk factors for ASD subtypes or by their service use.

REGULATION OF AUSTRALIAN MEDICAL PROFESSIONALS AND NATIONAL SECURITY: LESSONS FROM THREE CASE STUDIES.

PubMed

Faunce, Thomas; McKenna, Michael; Rayner, Johanna; Hawes, Jazmin

2016-03-01

In recent times, Australia's national security concerns have had controversial impacts on regulation of Australian medical practitioners in areas related to immigration detention. This column explores three recent case studies relevant to this issue. The first involves the enactment of the Australian Border Force Act 2015 (Cth), which has a significant impact on the regulation of medical professionals who work with people in immigration detention. The second involves the decision of the High Court of Australia in Plaintiff M68/2015 v Minister for Immigration and Border Protection [2016] HCA 1 that an amendment to Australian federal legislation justified sending children back to immigration detention centres in Papua New Guinea and Nauru. This legislation was previously heavily criticised by the Australian Human Rights Commissioner. The third concerns the deregistration of Tareq Kamleh, an Australian doctor of German-Palestinian heritage who came to public attention on ANZAC Day 2015 with his appearance online in a propaganda video for the Islamic State terrorist organisation al-Dawla al-Islamyia fil Iraq wa'al Sham, also known as Islamic State of Iraq and Syria (ISIS) or Daesh. Australia's professional regulatory system should presumptively respect professional virtues, such as loyalty to the relief of individual patient suffering, when dealing with doctors (whether in Australia or ISIS-occupied Syria) working under regimes whose principles appear inconsistent with those of ethics and human rights.

Sustainable Remediation of Legacy Mine Drainage: A Case Study of the Flight 93 National Memorial.

PubMed

Emili, Lisa A; Pizarchik, Joseph; Mahan, Carolyn G

2016-03-01

Pollution from mining activities is a global environmental concern, not limited to areas of current resource extraction, but including a broader geographic area of historic (legacy) and abandoned mines. The pollution of surface waters from acid mine drainage is a persistent problem and requires a holistic and sustainable approach to addressing the spatial and temporal complexity of mining-specific problems. In this paper, we focus on the environmental, socio-economic, and legal challenges associated with the concurrent activities to remediate a coal mine site and to develop a national memorial following a catastrophic event. We provide a conceptual construct of a socio-ecological system defined at several spatial, temporal, and organizational scales and a critical synthesis of the technical and social learning processes necessary to achieving sustainable environmental remediation. Our case study is an example of a multi-disciplinary management approach, whereby collaborative interaction of stakeholders, the emergence of functional linkages for information exchange, and mediation led to scientifically informed decision making, creative management solutions, and ultimately environmental policy change.

Timber harvest calculations on a National Forest: A case study

NASA Astrophysics Data System (ADS)

Carey, Henry H.

1983-03-01

Harvest calculations determine sawtimber flows from public lands and are closely scruntinized by a wide spectrum of forest users. This study examines the reliability of harvest calculations on a single national forest in New Mexico Forest Service determinations of an array of variables were reviewed and evaluated. The study revealed a lack of precision in Forest Service adherence to self-imposed procedural standards governing the calculation process. Timber sales have taken place on lands where such standards prohibit harvesting and these lands have been included in annual harvest calculations. Assumptions required by a mathematical model used by the Forest Service in calculating the harvest were not followed in the subsequent implementation of the harvest level. These factors suggest that the Forest Service could have significantly over-stated annual harvest rate for the first decade. Opportunities exist to improve the calculation, and benefits realized may greatly exceed additional costs of implementation

Risk Factors for Sporadic Domestically Acquired Campylobacter Infections in Norway 2010-2011: A National Prospective Case-Control Study.

PubMed

MacDonald, Emily; White, Richard; Mexia, Ricardo; Bruun, Tone; Kapperud, Georg; Lange, Heidi; Nygård, Karin; Vold, Line

2015-01-01

Campylobacteriosis is the most frequently reported food- and waterborne infection in Norway. We investigated the risk factors for sporadic Campylobacter infections in Norway in order to identify areas where control and prevention measures could be improved. A national prospective case-control study of factors associated with Campylobacter infection was conducted from July 2010 to September 2011. Cases were recruited from the Norwegian Surveillance System of Communicable Diseases (MSIS). Controls were randomly selected from the Norwegian Population Registry. Cases and controls were mailed a paper questionnaire with a prepaid return envelope. Univariable analyses using logistic regression were conducted for all exposures. A final parsimonious multivariable model was developed using regularized/penalized logistic regression, and adjusted odds ratios were calculated. A total of 995 cases and 1501 controls were included in the study (response proportion 55% and 30%, respectively). Exposures that had significant increases in odds of Campylobacter infection in multivariable analysis were drinking water directly from river, stream, or lake (OR: 2.96), drinking purchased bottled water (OR: 1.78), eating chicken (1.69), eating meat that was undercooked (OR: 1.77), eating food made on a barbecue (OR: 1.55), living on a farm with livestock (OR: 1.74), having a dog in the household (OR: 1.39), and having household water supply serving fewer than 20 houses (OR: 1.92). Consumption of poultry and untreated water remain important sources of Campylobacter infection in Norway, despite ongoing control efforts. The results justify the need for strengthening education for consumers and food handlers about the risks of cross-contamination when preparing poultry and with consuming raw or undercooked chicken. The public should also be reminded to take precautions when drinking untreated water in nature and ensure continued vigilance in order to protect and maintain the quality of water

Cybersecurity Strategy in Developing Nations: A Jamaica Case Study

ERIC Educational Resources Information Center

Newmeyer, Kevin Patrick

2014-01-01

Developing nations have been slow to develop and implement cybersecurity strategies despite a growing threat to governance and public security arising from an increased dependency on Internet-connected systems in the developing world and rising cybercrime. Using a neorealist theoretical framework that draws from Gilpin and Waltz, this qualitative…

Case Study: Writing a Journal Case Study

ERIC Educational Resources Information Center

Prud'homme-Genereux, Annie

2016-01-01

This column provides original articles on innovations in case study teaching, assessment of the method, as well as case studies with teaching notes. This month's issue describes incorporating a journal article into the classroom by first converting it into a case study.

Occupational medicine in a developing society: a case study of Venezuela.

PubMed

Guidotti, T L; Goldsmith, D F

1980-01-01

Recent activities of the World Health Organization and other international agencies have placed new emphasis on occupational health in developing nations. Venezuela is a nation in transition from a developing society dominated economically by petroleum and agriculture to an economically-diversified industrialized urban society. It provides a case study which illuminates the problems of extending occupational health services in developing economies and questions of public policy regarding utilization of medical resources and the priority that occupational health should hold in such a society. Occupational health has become a serious problem in the developing world as new industries and accelerating ecnomic development occur without adequate resources for worker protection. The study of cases such as that of Venezuela may provide guidance for anticipating and preventing problems in other nations. This paper should be considered a pilot study to explore a social aspect of occupational health that has not received adequate attention.

Curriculum Change and Self-Governing Agreements: A Yukon First Nation Case Study

ERIC Educational Resources Information Center

Lewthwaite, Brian Ellis; Owen, Thomas; Doiron, Ashley

2015-01-01

Recent developments in Canada's Yukon Territory draw attention to how political changes have potential for accelerating practices in education that are responsive to Indigenous Peoples' cultural knowledge systems and practices. In this study, through the use of case study methodology, an account of the changes that have occurred in one First…

Instituting a standards-based K--12 science curriculum supplement program at the National Institutes of Health: A case study

NASA Astrophysics Data System (ADS)

Witherly, Jeffre

Research on student achievement indicates the U.S. K-12 education system is not adequately preparing American students to compete in the 21st century global economy in the areas of science and mathematics. Congress has asked the scientific entities of the federal government to help increase K-12 science learning by creating standards-based learning tools for science classrooms as part of a "voluntary curriculum." One problem facing federal entities, such as the National Institutes of Health (NIH), is the need to create science-learning tools that conform to the National Science Education Standards (NSES) for curriculum materials and, therefore, are standards-based and applicable to the K-12 curriculum. This case study sought to better understand the change process at one federal agency as it went from producing K-12 learning tools that were educational in nature to a program that produced K-12 standards-based learning tools: the NIH Science Curriculum Supplement Program (NIH SCSP). The NIH SCSP was studied to gain insight into how this change in educational approach occurred, what factors enabled or inhibited the change process, and what the long-term benefits of the NIH SCSP are to the NIH. Kurt Lewin's three-step theory of change guided data gathering and data analysis. Semi-structured interviews and programmatic document review served as the major data gathering sources. Details describing the process of organizational change at the NIH were revealed during analysis of these data following the coding of interview transcripts and written record documents. The study found the process of change at the NIH proceeded in a manner generally predicted by the Lewinian change model. Enablers to the change were cost-sharing with individual institutes, support of senior leadership, and crediting the role of individual institutes prominently in each supplement. The cost of creating a supplement was reported as the single inhibitor to the program. This case study yielded a

Hiawatha National Forest Riparian Inventory: A Case Study

NASA Astrophysics Data System (ADS)

Abood, S. A.

2014-12-01

Riparian areas are dynamic, transitional ecotones between aquatic and terrestrial ecosystems with well-defined vegetation and soil characteristics. Riparian areas offers wildlife habitat and stream water quality, offers bank stability and protects against erosions, provides aesthetics and recreational value, and other numerous valuable ecosystem functions. Quantifying and delineating riparian areas is an essential step in riparian monitoring, riparian management/planning and policy decisions, and in preserving its valuable ecological functions. Previous approaches to riparian areas mapping have primarily utilized fixed width buffers. However, these methodologies only take the watercourse into consideration and ignore critical geomorphology, associated vegetation and soil characteristics. Other approaches utilize remote sensing technologies such as aerial photos interpretation or satellite imagery riparian vegetation classification. Such techniques requires expert knowledge, high spatial resolution data, and expensive when mapping riparian areas on a landscape scale. The goal of this study is to develop a cost effective robust workflow to consistently map the geographic extent and composition of riparian areas within the Hiawatha National Forest boundary utilizing the Riparian Buffer Delineation Model (RBDM) v3.0 and open source geospatial data. This approach recognizes the dynamic and transitional natures of riparian areas by accounting for hydrologic, geomorphic and vegetation data as inputs into the delineation process and the results would suggests incorporating functional variable width riparian mapping within watershed management planning to improve protection and restoration of valuable riparian functionality and biodiversity.

Variation in National ACGME Case Log Data for Pediatric Orthopaedic Fellowships: Are Fellow Coding Practices Responsible?

PubMed

McClure, Philip K; Woiczik, Marcella; Karol, Lori; Sankar, Wudbhav N

The introduction of the 80-hour work week for Accreditation Council for Graduate Medical Education (ACGME) accredited fellowship programs initiated many efforts to optimize surgical training. One particular area of interest is on recording and tracking surgical experiences. The current standard is logging cases based on Current Procedural Terminology codes, which are primarily designed for billing. Proposed guidelines from the ACGME regarding logging exist, but their implementation is unknown, as is the variation in case volume across fellowship programs. The purpose of this study was to investigate variability in the national case log data, and explore potential sources of variation using fellow surveys. National ACGME case log data for pediatric orthopaedic fellowships from 2012 to 2015 were reviewed, with particular attention to the domains of spine, pelvis/hip, arthroscopy, trauma, and other (which includes clubfoot casting). To explore potential sources of case log variability, a survey on case logging behavior was distributed to all pediatric orthopaedic fellows for the academic year 2015 to 2016. Reported experiences based on ACGME case logs varied widely between fellows with percentage difference of up to 100% in all areas. Similarly, wide variability is present in coding practices of pediatric orthopaedic fellows, who often lack formal education on the topic of appropriate coding/logging. In the survey, hypothetical case scenarios had an absolute difference in recorded codes of up to 13 and a percentage difference of up to 100%. ACGME case log data for pediatric orthopaedic fellowships demonstrates wide variability in reported surgical experiences. This variability may be due, in part, to differences in logging practices by individual fellows. This observation makes meaningful interpretation of national data on surgical volume challenging. Proposed surgical experience minimums should be interpreted in light of these data, and may not be advisable unless

Risk Factors for Sporadic Domestically Acquired Campylobacter Infections in Norway 2010–2011: A National Prospective Case-Control Study

PubMed Central

Mexia, Ricardo; Bruun, Tone; Kapperud, Georg; Lange, Heidi; Nygård, Karin; Vold, Line

2015-01-01

Background Campylobacteriosis is the most frequently reported food- and waterborne infection in Norway. We investigated the risk factors for sporadic Campylobacter infections in Norway in order to identify areas where control and prevention measures could be improved. Methods A national prospective case-control study of factors associated with Campylobacter infection was conducted from July 2010 to September 2011. Cases were recruited from the Norwegian Surveillance System of Communicable Diseases (MSIS). Controls were randomly selected from the Norwegian Population Registry. Cases and controls were mailed a paper questionnaire with a prepaid return envelope. Univariable analyses using logistic regression were conducted for all exposures. A final parsimonious multivariable model was developed using regularized/penalized logistic regression, and adjusted odds ratios were calculated. Results A total of 995 cases and 1501 controls were included in the study (response proportion 55% and 30%, respectively). Exposures that had significant increases in odds of Campylobacter infection in multivariable analysis were drinking water directly from river, stream, or lake (OR: 2.96), drinking purchased bottled water (OR: 1.78), eating chicken (1.69), eating meat that was undercooked (OR: 1.77), eating food made on a barbecue (OR: 1.55), living on a farm with livestock (OR: 1.74), having a dog in the household (OR: 1.39), and having household water supply serving fewer than 20 houses (OR: 1.92). Conclusions Consumption of poultry and untreated water remain important sources of Campylobacter infection in Norway, despite ongoing control efforts. The results justify the need for strengthening education for consumers and food handlers about the risks of cross-contamination when preparing poultry and with consuming raw or undercooked chicken. The public should also be reminded to take precautions when drinking untreated water in nature and ensure continued vigilance in order to

Assessment and application of national environmental databases and mapping tools at the local level to two community case studies.

PubMed

Hammond, Davyda; Conlon, Kathryn; Barzyk, Timothy; Chahine, Teresa; Zartarian, Valerie; Schultz, Brad

2011-03-01

Communities are concerned over pollution levels and seek methods to systematically identify and prioritize the environmental stressors in their communities. Geographic information system (GIS) maps of environmental information can be useful tools for communities in their assessment of environmental-pollution-related risks. Databases and mapping tools that supply community-level estimates of ambient concentrations of hazardous pollutants, risk, and potential health impacts can provide relevant information for communities to understand, identify, and prioritize potential exposures and risk from multiple sources. An assessment of existing databases and mapping tools was conducted as part of this study to explore the utility of publicly available databases, and three of these databases were selected for use in a community-level GIS mapping application. Queried data from the U.S. EPA's National-Scale Air Toxics Assessment, Air Quality System, and National Emissions Inventory were mapped at the appropriate spatial and temporal resolutions for identifying risks of exposure to air pollutants in two communities. The maps combine monitored and model-simulated pollutant and health risk estimates, along with local survey results, to assist communities with the identification of potential exposure sources and pollution hot spots. Findings from this case study analysis will provide information to advance the development of new tools to assist communities with environmental risk assessments and hazard prioritization. © 2010 Society for Risk Analysis.

Breast cancer in ethnic minority groups in developed nations: Case studies of the United Kingdom and Australia.

PubMed

Brennan, Meagan

2017-05-01

Recent research from the United Kingdom (UK) has highlighted some of the differences in breast cancer presentations between women of different ethnic groups. Analysis of a large database showed that Black women of African or Caribbean heritage living in England and Wales are more likely to present with stage 3 or 4 cancer than White British women and less likely to have their cancer detected through screening. In many countries around the world, migrant and cultural minority groups experience social and economic disadvantage and this is reflected in their health outcomes. With world migration at record levels, it is timely to reflect on ethnic disparities and to consider how developed nations can care for their minority groups, which are increasing in number and diversity. These issues and challenges are discussed, using the UK's migrant population and Australia's Indigenous and migrant populations as case studies. Copyright © 2017 Elsevier B.V. All rights reserved.

Case study of an anxious child with extensive caries treated in general dental practice: financial viability under the terms of the UK National Health Service.

PubMed

Shelley, A; Mackie, I

2001-10-01

This case study describes the management of Callum, an anxious 7-year-old boy with extensive caries. Callum's dental care was carried out in a general dental practice in the North of England under the terms of the National Health Service. A preventive programme was carried out in conjunction with the restorative philosophy according to guidelines published by the Dental Practice Board in 1997.

Maternal butalbital use and selected defects in the national birth defects prevention study.

PubMed

Browne, Marilyn L; Van Zutphen, Alissa R; Botto, Lorenzo D; Louik, Carol; Richardson, Sandra; Druschel, Charlotte M

2014-01-01

Butalbital is a barbiturate contained in combination products with caffeine and an analgesic prescribed for the treatment of migraine and tension-type headaches. Controversy exists as to whether butalbital should continue to be prescribed in the United States because of the potential for abuse, overuse headache, and withdrawal syndromes. Butalbital crosses the placenta but there is limited information about potential teratogenicity. To evaluate associations between butalbital and a wide range of specific birth defects. The National Birth Defects Prevention Study is an ongoing, case-control study of nonsyndromic, major birth defects conducted in 10 states. The detailed case classification and large number of cases in the National Birth Defects Prevention Study allowed us to examine the association between maternal self-reported butalbital use and specific birth defects. We conducted an analysis of 8373 unaffected controls and 21,090 case infants with estimated dates of delivery between 1997 and 2007; included were birth defects with 250 or more cases. An exploratory analysis examined groups with 100 to 249 cases. Seventy-three case mothers and 15 control mothers reported periconceptional butalbital use. Of 30 specific defect groups evaluated, adjusted odds ratios for maternal periconceptional butalbital use were statistically significant for 3 congenital heart defects: tetralogy of Fallot (adjusted odds ratio = 3.04; 95% confidence interval = 1.07-8.62), pulmonary valve stenosis (adjusted odds ratio = 5.73; 95% confidence interval = 2.25-14.62), and secundum-type atrial septal defect (adjusted odds ratio = 3.06; 95% confidence interval = 1.07-8.79). In the exploratory analysis, an elevated odds ratio was detected for 1 congenital heart defect, single ventricle. We observed relationships between maternal periconceptional butalbital use and certain congenital heart defects. These associations have not been reported before, and some may be

Analyzing FCS Professionals in Higher Education: A Case Study

ERIC Educational Resources Information Center

Hall, Scott S.; Harden, Amy; Pucciarelli, Deanna L.

2016-01-01

A national study of family and consumer sciences (FCS) professionals in higher education was analyzed as a case study to illustrate procedures useful for investigating issues related to FCS. The authors analyzed response rates of more than 1,900 FCS faculty and administrators by comparing those invited to participate and the 345 individuals who…

"Why Do We Always Have to Say We're Sorry?": A Case Study on Navigating Moral Expectations in Classroom Communication on National Socialism and the Holocaust in Germany

ERIC Educational Resources Information Center

Proske, Matthias

2012-01-01

Against the background of the pedagogization and internationalization of Holocaust memory discourse, this contribution focuses on the specific conditions of history classes on National Socialism and the Holocaust in Germany. Using a case study, this article shows both how the meanings of these subjects are communicatively negotiated in history…

A Chat with the Survey Monkey: Case Studies and the Flipped Classroom

ERIC Educational Resources Information Center

Herreid, Clyde Freeman; Schiller, Nancy A.; Herreid, Ky F.; Wright, Carolyn B.

2014-01-01

This article discusses the results of a survey that was posted for those who regularly peruse the website of the National Center for Case Study Teaching in Science (NCCSTS). Faculty members were asked about their use of case studies and videos in their General Biology classrooms. The results are enlightening because General Biology is arguably the…

The relationship between suicide and Islam: a cross-national study.

PubMed

Shah, Ajit; Chandia, Mahmood

2010-06-01

Traditionally, suicide rates were low in Islamic countries. However, the process of modernization can erode the ties of the individual to society and lead to questioning of religion and weakening of faith. Therefore, a cross-national study with the null hypothesis that there will be no relationship between general population suicide rates and the percentage of adherents of Islam was undertaken. The correlation between general population suicide rates and the percentage of people in the general population adherent to Islam, whilst controlling for socioeconomic status and income inequality, was examined using cross-national data from the World Health Organization and the United Nations. There were significant negative correlations between general population suicide rate and the percentage of people adherent to Islam in males and females whilst controlling for socioeconomic status and income inequality. Caution should be exercised in attributing a causal relationship and the direction of causality from this ecological study due to ecological fallacy. However, there is case to study further the impact of Islam on suicide by in-depth study of adherents Islam with and without suicidal ideation and behaviors. ‎

Generation of national political priority for surgery: a qualitative case study of three low-income and middle-income countries.

PubMed

Dare, Anna J; Bleicher, Josh; Lee, Katherine C; Elobu, Alex E; Kamara, Thaim B; Liko, Osborne; Luboga, Samuel; Danlop, Akule; Kune, Gabriel; Hagander, Lars; Leather, Andrew J M; Yamey, Gavin

2015-04-27

Surgical conditions exert a major health burden in low-income and middle-income countries (LMICs), yet surgery remains a low priority on national health agendas. Little is known about the national factors that influence whether surgery is prioritised in LMICs. We investigated factors that could facilitate or prevent surgery from being a health priority in three LMICs. We undertook three country case studies in Papua New Guinea, Uganda, and Sierra Leone, using a qualitative process-tracing method. In total 72 semi-structured interviews were conducted between March and June, 2014, in the three countries. Interviews were designed to query informants' attitudes, values, and beliefs about how and why different health issues, including surgical care, were prioritised within their country. Informants were providers, policy makers, civil society, funders, and other stakeholders involved with health agenda setting and surgical care. Interviews were analysed with Dedoose, a qualitative data analysis tool. Themes were organised into a conceptual framework adapted from Shiffman and Smith to assess the factors that affected whether surgery was prioritised. In all three countries, effective political and surgical leadership, access to country-specific surgical disease indicators, and higher domestic health expenditures are facilitating factors that promote surgical care on national health agendas. Competing health and policy interests and poor framing of the need for surgery prevent the issue from receiving more attention. In Papua New Guinea, surgical care is a moderate-to-high health priority. Surgical care is embedded in the national health plan and there are influential leaders with surgical interests. Surgical care is a low-to-moderate health priority in Uganda. Ineffectively used policy windows and little national data on surgical disease have impeded efforts to increase priority for surgery. Surgical care remains a low health priority in Sierra Leone. Resource constraints

A Case Study: Feeling Safe and Comfortable at School

ERIC Educational Resources Information Center

Hall, Rose A.

2016-01-01

During the 2013-2014 school year, a case study on parent involvement was conducted at an elementary school in Florida's Broward County, the 9th largest school district in our nation. The study's goal was to identify a systematic schema for evaluating parent involvement in the school lives of students that would allow researchers to examine the…

Enhancing Systems Engineering Education Through Case Study Writing

NASA Technical Reports Server (NTRS)

Stevens, Jennifer Stenger

2016-01-01

Developing and refining methods for teaching systems engineering is part of Systems Engineering grand challenges and agenda for research in the SE research community. Retention of systems engineering knowledge is a growing concern in the United States as the baby boom generation continues to retire and the faster pace of technology development does not allow for younger generations to gain experiential knowledge through years of practice. Government agencies, including the National Aeronautics and Space Administration (NASA), develop their own curricula and SE leadership development programs to "grow their own" systems engineers. Marshall Space Flight Center (MSFC) conducts its own Center-focused Marshall Systems Engineering Leadership Development Program (MSELDP), a competitive program consisting of coursework, a guest lecture series, and a rotational assignment into an unfamiliar organization engaged in systems engineering. Independently, MSFC developed two courses to address knowledge retention and sharing concerns: Real World Marshall Mission Success course and its Case Study Writers Workshop and Writers Experience. Teaching case study writing and leading students through a hands-on experience at writing a case study on an SE topic can enhance SE training and has the potential to accelerate the transfer of experiential knowledge. This paper is an overview of the pilot experiences with teaching case study writing, its application in case study-based learning, and identifies potential areas of research and application for case study writing in systems engineering education.

The Relationship between School Culture and the School Library Program: Four Case Studies

ERIC Educational Resources Information Center

Howard, Jody K.

2010-01-01

This research describes the results of a cross-case analysis of four individual case studies at schools having nationally recognized school library programs. The focus of the study is on the culture of the school as an organization and its effect on establishing an effective school library program. The purpose of the study was to identify cultural…

Low Control and High Demands at Work as Risk Factors for Suicide: An Australian National Population-Level Case-Control Study.

PubMed

Milner, Allison; Spittal, Matthew J; Pirkis, Jane; Chastang, Jean-François; Niedhammer, Isabelle; LaMontagne, Anthony D

2017-04-01

Previous research suggests that psychosocial job stressors may be plausible risk factors for suicide. This study assessed the relationship between psychosocial job stressors and suicide mortality across the Australian population. We developed a job exposure matrix to objectively measure job stressors across the working population. Suicide data came from a nationwide coronial register. Living controls were selected from a nationally representative cohort study. Incidence density sampling was used to ensure that controls were sampled at the time of death of each case. The period of observation for both cases and controls was 2001 to 2012. We used multilevel logistic regression to assess the odds of suicide in relation to 2 psychosocial job stressors (job control and job demands), after matching for age, sex, and year of death/survey and adjusting for socioeconomic status. Across 9,010 cases and 14,007 matched controls, our results suggest that low job control (odds ratio [OR], 1.35; 95% confidence interval [CI], 1.26-1.44; p < .001) and high job demands (OR, 1.36; 95% CI, 1.26-1.46; p < .001) were associated with increased odds of male suicide after adjusting for socioeconomic status. High demands were associated with lower odds of female suicide (OR, 0.81; 95% CI, 0.72-0.92; p = .002). It seems that adverse experiences at work are a risk factor for male suicide while not being associated with an elevated risk among females. Future studies on job stressors and suicide are needed, both to further understand the biobehavioral mechanisms explaining the link between job stress and suicide, and to inform targeted prevention initiatives.

CASE STUDY CRITIQUE; UPPER CLINCH CASE STUDY

EPA Science Inventory

Case study critique: Upper Clinch case study (from Research on Methods for Integrating Ecological Economics and Ecological Risk Assessment: A Trade-off Weighted Index Approach to Integrating Economics and Ecological Risk Assessment). This critique answers the questions: 1) does ...

Neo-Nationalism in Higher Education: Case of South Africa

ERIC Educational Resources Information Center

Lee, Jenny J.

2017-01-01

Given the rise of regional hubs, emerging economies are experiencing international student growth as higher education providers in their respective regions. This study examined the neo-national experiences of international students in South Africa. Neo-nationalism refers to a new nationalism based national order in the new global economy. The…

Transnational Education: A Case Study of One Professional Doctorate

ERIC Educational Resources Information Center

O'Neill, Marnie

2012-01-01

This case study of a Doctor of Education program in a transnational setting is contextualized in Australian national policies for international higher education and influences of regionalization and globalization. The doctorate was designed to meet aspirations of professional practitioners in Australia and South East Asia where the School had…

Epidemiology of laboratory confirmed measles virus cases in the southern nations of Ethiopia, 2007-2014.

PubMed

Getahun, Mekonen; Beyene, Berhane; Ademe, Ayesheshem; Teshome, Birke; Tefera, Mesfin; Afework, Aklog; HaileMariam, Yoseph; Assefa, Esete; Hailegiorgis, Yonas; Asha, Anjelo

2017-01-19

In Ethiopia, measles case-based surveillance was introduced in 2004 as one strategy for measles control by laboratory confirmation of suspected cases. In this article, epidemiological distribution of laboratory-confirmed measles cases were reported from the Southern Nation Nationalities and Peoples Region (SNNPR) of Ethiopia between 2007 and 2014, as the region is one of the highly measles affected areas in Ethiopia. A serum sample was collected from all measles suspected cases, and patient information was captured by case reporting format (CRF). Samples were transported to the National Measles Laboratory for Measles IgM testing by ELISA technique. Data entry and analysis were done using Epi-Info 3.5.4 software. A total of 4810 samples were tested for measles IgM using ELISA technique and 1507 (31.3%) were found positive during 2007-2014 in SNNPR of Ethiopia. Patients with age 1-4 years were the most affected regardless of sex. The incidence of measles confirmed cases increased from 15 in 2007 to 180 in 2013 per million population. The highest percentage of laboratory-confirmed cases were found in 2014. Measles was found distributed throughout the regional state. Measles was found a public health important disease in SNNPR of Ethiopia, mostly affecting children 1-4 years. The incidence of measles cases is increasing from time to time. Additional research to determine the genotype of circulating measles virus, knowledge, attitude and practice of professionals and the population for measles vaccination and infection in the region is important. A wide age group measles vaccination campaign is highly recommended.

Data Envelopment Analysis in the Presence of Measurement Error: Case Study from the National Database of Nursing Quality Indicators® (NDNQI®)

PubMed Central

Gajewski, Byron J.; Lee, Robert; Dunton, Nancy

2012-01-01

Data Envelopment Analysis (DEA) is the most commonly used approach for evaluating healthcare efficiency (Hollingsworth, 2008), but a long-standing concern is that DEA assumes that data are measured without error. This is quite unlikely, and DEA and other efficiency analysis techniques may yield biased efficiency estimates if it is not realized (Gajewski, Lee, Bott, Piamjariyakul and Taunton, 2009; Ruggiero, 2004). We propose to address measurement error systematically using a Bayesian method (Bayesian DEA). We will apply Bayesian DEA to data from the National Database of Nursing Quality Indicators® (NDNQI®) to estimate nursing units’ efficiency. Several external reliability studies inform the posterior distribution of the measurement error on the DEA variables. We will discuss the case of generalizing the approach to situations where an external reliability study is not feasible. PMID:23328796

A Case Study of a National University Research Project and Its Technological Innovation

ERIC Educational Resources Information Center

Ziegel, Melina

2012-01-01

This case study examined the implementation of a major research endeavor in an institution of higher education, Trinity College, Dublin, in Ireland, with particular focus on the change process during the initiation of the project and the subsequent needs assessment and implementation of technological solutions. This study identified the stages,…

The Reality of Rhetoric in Information Systems Adoption: A Case Study Investigation of the Uk National Health Service

NASA Astrophysics Data System (ADS)

Khan, Imran; Ferneley, Elaine

The UK National Health Service is undergoing a tremendous IS -led change, the purpose of which is to create a service capable of meeting the demands of the 21st century. The aim of this paper is to examine the extent to which persuasive discourse, or rhetoric, influences and affects the adoption of information systems within the health sector. It seeks to explore the ways in which various actors use rhetoric to advance their own agendas and the impact this has on the system itself. As such, the paper seeks to contribute to diffusion research through the use of a case study analysis of the implementation of an Electronic Single Patient Care Record system within one UK Health Service Trust. The findings of the paper suggest that rhetoric is an important and effective persuasive tool, employed by system trainers to coax users into not only adopting the system but also using the system in a predefined manner.

Empowering Students through Organizational Empathy: Multiple Case Study Methodology

ERIC Educational Resources Information Center

Williams, Daniel

2017-01-01

This dissertation in practice employed a multiple case study design to better understand how two executive directors within a national network of arts and technology educational organizations defined, nurtured, and measured empathy with in their students. Empathy can connect diverse people and improve relationships, and it has been proven to…

Faculty Workshops for Teaching Information Assurance through Hands-On Exercises and Case Studies

ERIC Educational Resources Information Center

Yuan, Xiaohong; Williams, Kenneth; Yu, Huiming; Rorrer, Audrey; Chu, Bei-Tseng; Yang, Li; Winters, Kathy; Kizza, Joseph

2017-01-01

Though many Information Assurance (IA) educators agree that hands-on exercises and case studies improve student learning, hands-on exercises and case studies are not widely adopted due to the time needed to develop them and integrate them into curricula. Under the support of the National Science Foundation (NSF) Scholarship for Service program, we…

[Effectiveness of thalidomide for erythema nodosum leprosum (ENL): retrospective study of 20 Japanese cases in National Sanatrium Oku-Komyoen].

PubMed

Matsuki, Takanobu; Okano, Yoshiko; Aoki, Yoshinori; Ishida, Yutaka; Hatano, Kentaro; Kumano, Kimiko

2014-12-01

Thalidomide is a TNF-alpha inhibitor and has been administrated for erythema nodosum leprosum (ENL, Type II leprosy reaction) which is one of leprosy reactions and can cause serious illness to patients oflepromatous pole among the immune spectrum. Twenty live cases (at May, 2011) were identified to whom thalidomide had been administrated since 1978 for their ENL reactions. Data were collected from their clinical records in order to evaluate the usage and effectiveness of thalidomide in National Sanatorium Oku-Komyoen, Okayama, Setouchi-city, Japan. Individual data includes bacillary index (BI), total dose, average daily dose, maximum daily dose, minimum daily dose, methods of thalidomide administration and change of symptoms of ENL. Results: No adverse effect was found among 20 cases. Average daily dose of 20 cases was 19 mg. Regarding to the maximum daily dose, in 3 cases (15%) more than 100 mg, in 3 cases (15%) 50 mg, and in 14 cases (70%) less than 40 mg was administrated. Dose was gradually tapered in most cases. From clinical records, thalidomide was found effective for ENL in 19 cases and clinicians concerned were trying to adjust the proper dose of the drug carefully depending on the current symptoms, because there was no guideline of thalidomide administration for ENL. This data suggests that even less than 50-100 mg as the initial daily dose was still effective, though 50-100 mg daily dose is recommended in the current guideline of Japan (2011) and more dose had been administrated in USA and India.

Local and national trends in general surgery residents' operative experience: do work hour limitations negatively affect case volume in small community-based programs?

PubMed

Markelov, Alexey; Sakharpe, Aniket; Kohli, Harjeet; Livert, David

2011-12-01

The goals of this study were to analyze the impact of work hour restrictions on the operative case volume at a small community-based general surgery residency training program and compare changes with the national level. Annual national resident case log data from Accreditation Council for Graduate Medical Education (ACGME) website and case logs of graduating Easton Hospital residents (years 2002-2009) were used for analysis. Weighted average change in total number of cases in our institution was -1.20 (P = 0.52) vs 1.78 (P = 0.07) for the national program average with statistically significant difference on comparison (P = 0.027). We also found significant difference in case volume changes at the national level compared with our institution for the following ACGME defined subcategories: alimentary tract [8.19 (P < 0.01) vs -1.08 (P = 0.54)], abdomen [8.48 (P < 0.01) vs -6.29 (P < 0.01)], breast [1.91 (P = 0.89) vs -3.6 (P = 0.02)], and vascular [4.03 (P = 0.02) vs -3.98 (P = 0.01)]. Comparing the national trend to the community hospital we see that there is total increase in cases at the national level whereas there is a decrease in case volume at the community hospital. These trends can also be followed in ACGME defined subcategories which form the major case load for a general surgical training such as alimentary tract, abdominal, breast, and vascular procedures. We hypothesize that work hour restrictions have been favorable for the larger programs, as these programs were able to better integrate the night float system, restructure their call schedule, and implement institutional modifications which are too resource demanding for smaller training programs.

Quality Assurance in In-House Continuing Training. Case Studies from Europe.

ERIC Educational Resources Information Center

Severing, Eckart; Stahl, Thomas

Nine European Community Member States (Belgium, Germany, France, Greece, Ireland, Luxembourg, Portugal, Spain, and United Kingdom) conducted national studies that involved case studies of quality assurance in continuing education. Analysis of findings indicated that many firms regarded continuing training as a central instrument for achieving…

Conceptualizing juvenile prostitution as child maltreatment: findings from the National Juvenile Prostitution Study.

PubMed

Mitchell, Kimberly J; Finkelhor, David; Wolak, Janis

2010-02-01

Two studies were conducted to identify the incidence (Study 1) and characteristics (Study 2) of juvenile prostitution cases known to law enforcement agencies in the United States. Study 1 revealed a national estimate of 1,450 arrests or detentions (95% confidence interval [CI]: 1,287-1,614) in cases involving juvenile prostitution during a 1-year period. In Study 2, exploratory data were collected from a subsample of 138 cases from police records in 2005. The cases are broadly categorized into three main types: (a) third-party exploiters, (b) solo prostitution, and (c) conventional child sexual abuse (CSA) with payment. Cases were classified into three initial categories based on police orientation toward the juvenile: (a) juveniles as victims (53%), (b) juveniles as delinquents (31%), and (c) juvenile as both victims and delinquents (16%). When examining the status of the juveniles by case type, the authors found that all the juveniles in CSA with payment cases were treated as victims, 66% in third-party exploiters cases, and 11% in solo cases. Findings indicate law enforcement responses to juvenile prostitution are influential in determining whether such youth are viewed as victims of commercial sexual exploitation or as delinquents.

The relationship between suicide and Islam: a cross-national study

PubMed Central

Shah, Ajit; Chandia, Mahmood

2010-01-01

Abstract: Background: Traditionally, suicide rates were low in Islamic countries. However, the process of modernization can erode the ties of the individual to society and lead to questioning of religion and weakening of faith. Therefore, a cross-national study with the null hypothesis that there will be no relationship between general population suicide rates and the percentage of adherents of Islam was undertaken. Methods: The correlation between general population suicide rates and the percentage of people in the general population adherent to Islam, whilst controlling for socioeconomic status and income inequality, was examined using cross-national data from the World Health Organization and the United Nations. Results: There were significant negative correlations between general population suicide rate and the percentage of people adherent to Islam in males and females whilst controlling for socioeconomic status and income inequality. Conclusions: Caution should be exercised in attributing a causal relationship and the direction of causality from this ecological study due to ecological fallacy. However, there is case to study further the impact of Islam on suicide by in-depth study of adherents Islam with and without suicidal ideation and behaviors. PMID:21483204

The spectrum of metanephric adenofibroma and related lesions: clinicopathologic study of 25 cases from the National Wilms Tumor Study Group Pathology Center.

PubMed

Arroyo, M R; Green, D M; Perlman, E J; Beckwith, J B; Argani, P

2001-04-01

The authors report nine new metanephric adenofibroma (MAFs; previously termed nephrogenic adenofibroma) and 16 related tumors from the files of the National Wilms Tumor Study Group Pathology Center (NWTSGPC). All tumors contained a variable amount of a bland spindle cell stroma, which is essentially identical to the recently described metanephric stromal tumor (MST). Features that distinguish this stroma from congenital mesoblastic nephroma (CMN) include intratumoral angiodysplasia, concentric cuffing of entrapped tubules ("onion skinning"), and heterologous differentiation. The epithelial components of these lesions spanned a wide range of appearances. All tumors contained at least focally an inactive embryonal epithelium identical morphologically to metanephric adenoma (MA), and hence each case could be classified as containing MAF. The epithelium of nine tumors had this appearance throughout, and hence these were considered usual MAFs. The epithelium of four tumors demonstrated increased mitotic activity but was otherwise similar to MA. The epithelial component of seven tumors spanned a morphologic spectrum from inactive MA to malignant epithelial predominant Wilms tumor (WT), with gradual transitions noted in several cases. Five other tumors contained a carcinomatous component distinct from these lesions but identical morphologically to papillary renal cell carcinoma (PRCC). In one of these cases, this component had metastasized to the regional lymph nodes at the time of diagnosis. No tumor recurred during follow-up, although almost all patients received adjuvant therapy for WT regardless of their tumor's histology and NWTSGPC diagnosis. In conclusion, MAF is a biphasic tumor that spans the morphologic spectrum between benign pure stromal (MST) and pure epithelial (MA) lesions, and can merge with the morphology of WT, supporting the concept that these are all related lesions. A relationship to PRCC is also evident.

Poor quality data challenges conclusion and decision making: timely analysis of measles confirmed and suspected cases line list in Southern Nations Nationalities and People's Region, Ethiopia.

PubMed

Endriyas, Misganu; Solomon, Tarekegn; Belayhun, Bekele; Mekonnen, Emebet

2018-02-12

Measles is one of the leading causes of death among young children even though a safe and cost-effective vaccine is available. Timely analysis of measles surveillance data is crucial for epidemic control and can show disease control program status. Therefore, this study aimed to show vaccination status and delay in seeking health care using surveillance data. A retrospective study was carried out in Southern Nations Nationalities and People's Region (SNNPR), Ethiopia. We reviewed 2132 records from measles surveillance line list data from July 2013 to January 2014. Descriptive statistics were performed using SPSS 20 for Windows. From a total of 2132 confirmed and suspected measles cases, 1319 (61.9%), had at least one dose of measles containing vaccine; the rest 398 (18.7%) and 415 (19.5%) were unvaccinated and had unknown status respectively. About two fifth, 846 (39.7%), cases visited health facilities within 48 h of onset of clinical signs/symptoms with a median of 2.0 days, IQR (1.0, 3.0). Majority of the measles cases were vaccinated with at least one dose of measles containing vaccine and vaccination data or vaccine potency at lower level was unclear. Delay in seeking healthcare was noted as only about two fifth of cases visited health facilities within 48 h of clinical manifestation. Vaccination and surveillance data quality and factors associated with delay in seeking health care should be investigated.

Sub-national population policy: the case of North Sulawesi.

PubMed

Jones, G W

1989-04-01

Since the 1970s, Indonesia has placed increasing emphasis on the development of stronger planning capacity at the regional level; however, the concept of regional autonomy is still viewed with suspicion given Indonesia's history of regional separatist movements. This fact has implications for the need for national population policy to be formulated and implemented with a view toward the varying conditions faced by different provinces and regions. The author presents a case study of fertility, mortality, migration, urbanization, and the development of human capital in 1 Indonesian province--North Sulawesi--to illustrate that special characteristics and internal diversity can demand individualized responses by policy makers. In terms of these 5 areas, the following observations can be made about conditions in North Sulawesi: 1) mortality rates are already below the national average, although infant mortality remains unacceptably high; 2) fertility rates are also well below the national average and approaching replacement level without any aggressive family planning outreach activities, but there remains a need to identify the ultimate fertility target and the extent to which intervention is required; 3) there is little scope for absorbing transmigrants, but there are some major issues regarding population redistribution within the province; 4) although there are no large cities, the increasing dominance of Manado is a concern; and 5) the quality of education and an employment structure to match the well-educated labor force are more important than an expansion of these services. A central concern is the ability of North Sulawesi to prevent "brain drain" to Jakarta; however, the province's capacity to do so is dependent on decisions made in Jakarta about the allocation of revenue, regulations regarding the processing of copra and cloves, new air routes, and the extent of regional autonomy to be tolerated in decisions affecting provincial growth.

Case studies of violations of workers' freedom of association: service sector workers.

PubMed

2001-01-01

Workers' rights violations in the United States are widespread and growing. The bulk of the National Labor Relations Board's work now involves unfair labor practices, most related to employers' violations of workers' rights. Numerous research studies document these violations. As part of its report "Unfair Advantage: Workers' Freedom of Association in the United States under International Human Rights Standards," Human Rights Watch conducted a series of case studies in a dozen states, covering a variety of industries and employment sectors, analyzing the U.S. experience in the light of both national law and international human rights and labor rights norms. The article presented here includes a discussion of the general context of increased workers' rights violations under U.S. law and the first of the case studies: service sector workers.

U.S. Department of Energy, Sandia National Laboratories: Printing Case Study

EPA Pesticide Factsheets

The U.S. Department of Energy, Sandia National Laboratories (SNL), New Mexico quantified the costs associated with individual desktop printing devices, for comparison with costs associated with using networked copiers as printers

Case studies of violations of workers' freedom of association: migrant agricultural workers.

PubMed

2002-01-01

As part of its report "Unfair Advantage: Workers' Freedom of Association in the United States under International Human Rights Standards," Human Rights Watch conducted a series of case studies in a dozen states, covering a variety of industries and employment sectors, analyzing the U.S. experience in the light of both national law and international human rights and labor rights norms. Presented here are the case studies of migrant agricultural workers.

Doctors on the move: a European case study on the key characteristics of national recertification systems.

PubMed

Sehlbach, Carolin; Govaerts, Marjan J; Mitchell, Sharon; Rohde, Gernot G U; Smeenk, Frank W J M; Driessen, Erik W

2018-04-17

With increased cross-border movement, ensuring safe and high-quality healthcare has gained primacy. The purpose of recertification is to ensure quality of care through periodically attesting doctors' professional proficiency in their field. Professional migration and facilitated cross-border recognition of qualifications, however, make us question the fitness of national policies for safeguarding patient care and the international accountability of doctors. We performed document analyses and conducted 19 semistructured interviews to identify and describe key characteristics and effective components of 10 different European recertification systems, each representing one case (collective case study). We subsequently compared these systems to explore similarities and differences in terms of assessment criteria used to determine process quality. Great variety existed between countries in terms and assessment formats used, targeting cognition, competence and performance (Miller's assessment pyramid). Recertification procedures and requirements also varied significantly, ranging from voluntary participation in professional development modules to the mandatory collection of multiple performance data in a competency-based portfolio. Knowledge assessment was fundamental to recertification in most countries. Another difference concerned the stakeholders involved in the recertification process: while some systems exclusively relied on doctors' self-assessment, others involved multiple stakeholders but rarely included patients in assessment of doctors' professional competence. Differences between systems partly reflected different goals and primary purposes of recertification. Recertification systems differ substantially internationally with regard to the criteria they apply to assess doctors' competence, their aims, requirements, assessment formats and patient involvement. In the light of professional mobility and associated demands for accountability, we recommend that

Doctors on the move: a European case study on the key characteristics of national recertification systems

PubMed Central

Govaerts, Marjan J; Mitchell, Sharon; Rohde, Gernot G U; Smeenk, Frank W J M; Driessen, Erik W

2018-01-01

Objectives With increased cross-border movement, ensuring safe and high-quality healthcare has gained primacy. The purpose of recertification is to ensure quality of care through periodically attesting doctors’ professional proficiency in their field. Professional migration and facilitated cross-border recognition of qualifications, however, make us question the fitness of national policies for safeguarding patient care and the international accountability of doctors. Design and setting We performed document analyses and conducted 19 semistructured interviews to identify and describe key characteristics and effective components of 10 different European recertification systems, each representing one case (collective case study). We subsequently compared these systems to explore similarities and differences in terms of assessment criteria used to determine process quality. Results Great variety existed between countries in terms and assessment formats used, targeting cognition, competence and performance (Miller’s assessment pyramid). Recertification procedures and requirements also varied significantly, ranging from voluntary participation in professional development modules to the mandatory collection of multiple performance data in a competency-based portfolio. Knowledge assessment was fundamental to recertification in most countries. Another difference concerned the stakeholders involved in the recertification process: while some systems exclusively relied on doctors’ self-assessment, others involved multiple stakeholders but rarely included patients in assessment of doctors’ professional competence. Differences between systems partly reflected different goals and primary purposes of recertification. Conclusion Recertification systems differ substantially internationally with regard to the criteria they apply to assess doctors’ competence, their aims, requirements, assessment formats and patient involvement. In the light of professional mobility and

A socioecological analysis of the determinants of national public health nutrition work force capacity: Australia as a case study.

PubMed

Hughes, Roger

2006-01-01

This article uses a socioecological analytical approach to assess the capacity of the public health nutrition work force in Australia as a prelude to work force development strategy planning. It demonstrates how the socioecological model can be used to assess and inform the development of the infrastructure required for effective public health nutrition effort. An interpretive case study method was used involving triangular analysis of quantitative and qualitative data from multiple sources including semistructured interviews with advanced-level practitioners, literature review, a cross-sectional national work force survey, and position description audit and consensus development using a Delphi study. The findings of this analysis indicate that the Australian public health nutrition work force's capacity to effectively address priority nutrition issues is limited by determinants that can be categorized as relating to human resource infrastructure, organizational and policy environments, intelligence access and use, practice improvement and learning systems, and work force preparation. This socioecological analysis supports an intelligence-based focus for work force development effort in Australia and a conceptual framework for work force capacity assessment with potential applications in other countries.

Asphyxia in Motor Vehicle Crashes: Analysis of Crash-Related Variables Using National Automotive Sampling System Crashworthiness Data System and Forensic Case Studies.

PubMed

Storvik, Steven G; Campbell, Julius Q; Wheeler, Jeffrey B

2017-06-01

Rates of death because of asphyxia in motor vehicle crashes have been previously estimated using county and statewide data sets, but national estimates have not been reported. The literature regarding asphyxia in motor vehicle crashes primarily involves discussions about clinical findings, and crash-related variables have been sparsely reported. The current study calculated a nationwide fatality rate for asphyxia in motor vehicle crashes of 1.4%. Seventeen case studies of asphyxia were also reported providing crash-, vehicle-, and occupant-related variables. These included type of accident, crash severity, seat belt use, containment status, extent of occupant compartment intrusion, height, weight, and injury pattern. The data presented can be used to better understand the injury mechanism, identify risk factors, develop possible protective countermeasures, and create situational awareness for emergency responders and investigators.

Dengue epidemiological trend in Oman: a 13-year national surveillance and strategic proposition of imported cases.

PubMed

Al Awaidy, Salah Thabit; Al Obeidani, Idris; Bawikar, Shyam; Al Mahrouqi, Salim; Al Busaidy, Suleiman Salim; Al Baqlani, Said; Patel, Prakash K

2014-10-01

Dengue fever has emerged as a major public health problem globally in the past three decades. A 13-year national surveillance data analysis was done to describe the epidemiology and its trend of dengue disease in Oman reported between 2001 and 2013. Laboratory-confirmed dengue virus infections reported were studied retrospectively during the study period. A total of 64 laboratory confirmed cases were reported. All the patients contracted the disease during their visit to South-East Asian countries, hence classified as imported cases. The majority of the cases were reported in the year 2012 (23.4%). The most important clinical characteristics were fever (90.6%), myalgia (35.9%) and rash/petechial rash (20.3%). Thrombocytopenia was seen in 31.2% of the study subjects. The mortality was nearly 4.6% and all other patients made a full recovery. The most effective measure for travellers is taking precautions to avoid mosquito bites. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

How often are teens arrested for sexting? Data from a national sample of police cases.

PubMed

Wolak, Janis; Finkelhor, David; Mitchell, Kimberly J

2012-01-01

To examine characteristics of youth sexting cases handled by police and their outcomes in response to clinical and other concerns about the risks of sexting behavior. Mail surveys were sent to a stratified national sample of 2712 law enforcement agencies followed by detailed telephone interviews with investigators about a nationally representative sample of sexting cases handled by police during 2008 and 2009 (n = 675). The cases involved "youth-produced sexual images" that constituted child pornography under relevant statutes according to respondents. US law enforcement agencies handled an estimated 3477 cases of youth-produced sexual images during 2008 and 2009 (95% confidence interval: 3282-3672). Two-thirds of the cases involved an "aggravating" circumstance beyond the creation and/or dissemination of a sexual image. In these aggravated cases, either an adult was involved (36% of cases) or a minor engaged in malicious, non-consensual, or abusive behavior (31% of cases). An arrest occurred in 62% of cases with an adult involved, in 36% of the aggravated youth-only cases, and in 18% of the "experimental" cases (youth-only and no aggravating elements). Most of the images (63%) were distributed by cell phone only and did not reach the Internet. Sex offender registration applied in only a few unusual cases. Many of the youth sexting cases that come to the attention of police include aggravating circumstances that raise concerns about health and risky sexual behavior, although some cases were relatively benign. Overall, arrest is not typical in cases with no adults involved.

44 CFR 66.3 - Establishment of community case file and flood elevation study docket.

Code of Federal Regulations, 2013 CFR

2013-10-01

... case file and flood elevation study docket. 66.3 Section 66.3 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood Insurance Program CONSULTATION WITH LOCAL OFFICIALS § 66.3 Establishment of community case...

44 CFR 66.3 - Establishment of community case file and flood elevation study docket.

Code of Federal Regulations, 2010 CFR

2010-10-01

... case file and flood elevation study docket. 66.3 Section 66.3 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood Insurance Program CONSULTATION WITH LOCAL OFFICIALS § 66.3 Establishment of community case...

44 CFR 66.3 - Establishment of community case file and flood elevation study docket.

Code of Federal Regulations, 2011 CFR

2011-10-01

... case file and flood elevation study docket. 66.3 Section 66.3 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY INSURANCE AND HAZARD MITIGATION National Flood Insurance Program CONSULTATION WITH LOCAL OFFICIALS § 66.3 Establishment of community case...

National Guard Counterdrug Operations: A Case Study for Greater Participation

DTIC Science & Technology

2003-04-01

Executive Branch responsible for developing, coordinating, and overseeing the implementation of the National Drug Control Strategy ( NDCS ). ONDCP oversees...It is the Drug Czar’s responsibility to ensure that the efforts of both departments are consolidated and support the overall NDCS . The 2002 NDCS ...priority, as it was in the 1999 NDCS . The president’s NDCS seeks to reduce use of illegal drugs by 10 percent over two years and 25 percent over five

Typhoid vaccine: a case for inclusion in national program.

PubMed

Sharma, Pragya; Taneja, Davendra K

2011-01-01

Typhoid has been reported to be a common and significant cause of morbidity in pre-school and school-age children in the endemic countries like India. The incidence of typhoid has been reported to be as high as 27.3 per 1000 person-years in children less than 5 years of age. Serious complications occur in about 10% of cases requiring hospitalization. The mean cost of treatment per episode of blood culture-confirmed typhoid fever has been calculated as INR 3,597 (1996 prices) in an outdoor setting, whereas in case of hospitalization, the cost of illness increases by several folds (INR 18,131). Vi polysaccharide vaccine is safe, efficacious and affordable for use as a cost-effective public health tool to protect children from typhoid and related complications, when given at 2 and 5 years of age as a part of National Immunization Schedule.

Medicaid and Childhood Immunizations: A National Study.

ERIC Educational Resources Information Center

Liu, Joseph Tiang-Yau; Rosenbaum, Sara

In recent years, falling immunization rates in the United States have resulted in an increased number of cases of preventable diseases. For example, the United States ranks behind 16 other nations in proportion of infants immunized against polio. Reasons for the decline of immunizations include skyrocketing vaccine costs, rising poverty rates,…

Twentieth-century astronomical heritage: the case of the Brazilian National Observatory

NASA Astrophysics Data System (ADS)

Barboza, Christina Helena

2016-10-01

This paper aims at contributing to the UNESCO-IAU Astronomy and World Heritage Initiative's discussions by presenting the case study of a 20th-century observatory located in a South American country. In fact, the National Observatory of Brazil was created in the beginning of the 19th century, but its present facilities were inaugurated in 1921. Through this paper a brief description of the heritage associated with the Brazilian observatory is given, focused on its main historical instruments and the scientific and social roles it performed along its history. By way of conclusion, the paper suggests that the creation of the Museum of Astronomy and Related Sciences with its multidisciplinary team of academic specialists and technicians was decisive for the preservation of that expressive astronomical heritage.

Physical exercise and pelvic girdle pain in pregnancy: A nested case-control study within the Danish National Birth Cohort.

PubMed

Andersen, Linda Kahr; Backhausen, Mette; Hegaard, Hanne Kristine; Juhl, Mette

2015-12-01

Pelvic girdle pain is a frequent cause of sick leave among pregnant women in Denmark. Studies regarding prevention of pelvic girdle pain are sparse. The aim of this study was to examine the association between physical exercise and pelvic girdle pain in pregnancy. A nested case-control study within the Danish National Birth Cohort (n = 5304). This study used self-reported data on pelvic girdle pain obtained from an interview six months after childbirth. Information on physical exercise was obtained from the pregnancy interview around gestational week 16. The association was estimated using logistic regression analysis. Physical exercise in pregnancy was associated with decreased risk of overall pelvic girdle pain (OR = 0.87; 95% CI: 0.77-0.99, p = 0.028). Tests for trend indicated decreasing odds for pelvic girdle pain with increasing number of hours per week spent on exercise (p < 0.001). Compared to no exercise, swimming was associated with a decreased risk of pelvic girdle pain (OR = 0.73; 95% CI: 0.58-0.91, p = 0.005). The findings suggest a possible protective effect of physical exercise on pelvic girdle pain during pregnancy. Copyright © 2015 Elsevier B.V. All rights reserved.

Estimating Acute Viral Hepatitis Infections From Nationally Reported Cases

PubMed Central

Liu, Stephen; Roberts, Henry; Jiles, Ruth B.; Holmberg, Scott D.

2014-01-01

Objectives. Because only a fraction of patients with acute viral hepatitis A, B, and C are reported through national surveillance to the Centers for Disease Control and Prevention, we estimated the true numbers. Methods. We applied a simple probabilistic model to estimate the fraction of patients with acute hepatitis A, hepatitis B, and hepatitis C who would have been symptomatic, would have sought health care tests, and would have been reported to health officials in 2011. Results. For hepatitis A, the frequencies of symptoms (85%), care seeking (88%), and reporting (69%) yielded an estimate of 2730 infections (2.0 infections per reported case). For hepatitis B, the frequencies of symptoms (39%), care seeking (88%), and reporting (45%) indicated 18 730 infections (6.5 infections per reported case). For hepatitis C, the frequency of symptoms among injection drug users (13%) and those infected otherwise (48%), proportion seeking care (88%), and percentage reported (53%) indicated 17 100 infections (12.3 infections per reported case). Conclusions. These adjustment factors will allow state and local health authorities to estimate acute hepatitis infections locally and plan prevention activities accordingly. PMID:24432918

The Radical Reforms: A Historic Shift in the National Council for the Social Studies

ERIC Educational Resources Information Center

Binford, Paul E.

2013-01-01

The National Council for the Social Studies (NCSS or Council), founded in 1921, is the premiere professional association in the social studies field. This treatment of a transformative period in the institutional history of the Council is intended to serve as a partial antidote to the social studies field's longstanding case of "historical…

Exploring Barriers to Effective E-Learning: Case Study of DNPA

ERIC Educational Resources Information Center

Annansingh, Fenio; Bright, Ali

2010-01-01

Purpose: The purpose of this paper is to discuss a case study which examines and analyses a information communication technology training programme conducted using an e-learning platform at the Dartmoor National Park Authority, UK. Design/methodology/approach: The research adopted a mixed method approach which involved the use of questionnaires…

Adapting to climate change at Olympic National Forest and Olympic National Park

USGS Publications Warehouse

Halofsky, Jessica E.; Peterson, David L.; O'Halloran, Kathy A.; Hoffman, Catherine H.

2011-01-01

Climate change presents a major challenge to natural resource managers both because of the magnitude of potential effects of climate change on ecosystem structure, processes, and function, and because of the uncertainty associated with those potential ecological effects. Concrete ways to adapt to climate change are needed to help natural resource managers take the first steps to incorporate climate change into management and take advantage of opportunities to counteract the negative effects of climate change. We began a climate change adaptation case study at Olympic National Forest (ONF) in partnership with Olympic National Park (ONP) to determine how to adapt management of federal lands on the Olympic Peninsula, Washington, to climate change. The case study began in the summer of 2008 and continued for 1½ years. The case study process involved science-based sensitivity assessments, review of management activities and constraints, and adaptation workshops in each of four focus areas (hydrology and roads, fish, vegetation, and wildlife). The process produced adaptation options for ONF and ONP, and illustrated the utility of place-based vulnerability assessment and science-management workshops in adapting to climate change. The case study process provides an example for other national forests, national parks, and natural resource agencies of how federal land management units can collaborate in the initial stages of climate change adaptation. Many of the ideas generated through this process can potentially be applied in other locations and in other agencies

The impact of political transition on psychiatric nursing--a case study of twentieth-century Ireland.

PubMed

Sheridan, Ann J

2006-12-01

Using psychiatric nursing education and practice as a case study, this paper examines how the achievement of independence by a nation impacts significantly on the organisations, structures and service provision within that country. Furthermore, it sheds light on how an emerging nation is required to engage in a series of 'trade-offs' between priorities in an attempt to ensure progress towards the greater visioning goals such as the (re)establishing of a national cultural identity, freedom to practice religious beliefs and enhanced economic and practical benefits for all citizens. In the case of Irish psychiatric nursing, the achievement of independence resulted in a diminishing of earlier initiatives related to training and ultimately in a prolonged period of retrenchment, due primarily to competitive pressures and to imposed cultural influences and belief systems. The lesson from this Irish case study indicates that the initial phase of national autonomy can, of necessity, lead to a number of sacrifices as part of the realisation of self-governance and determination; and that this is a necessary prerequisite to gaining the strength to enable a much more confident progression into the future.

Barriers to a Backyard National Park: Case Study of African American Communities in Columbia, SC

ERIC Educational Resources Information Center

Le, Yen; Holmes, Nancy C.

2012-01-01

We present an exploratory study of the recreational behaviors, preferences, and opinions of African Americans in the Columbia, South Carolina area and identify potential barriers to visiting Congaree National Park. Focus groups with African American residents of the Columbia South Carolina area revealed that inadequate information, detachment from…

Building Capacity to Use Earth Observations in Decision Making: A Case Study of NASA's DEVELOP National Program Methods and Best Practices

NASA Astrophysics Data System (ADS)

Childs-Gleason, L. M.; Ross, K. W.; Crepps, G.; Miller, T. N.; Favors, J. E.; Rogers, L.; Allsbrook, K. N.; Bender, M. R.; Ruiz, M. L.

2015-12-01

NASA's DEVELOP National Program fosters an immersive research environment for dual capacity building. Through rapid feasibility Earth science projects, the future workforce and current decision makers are engaged in research projects to build skills and capabilities to use Earth observation in environmental management and policy making. DEVELOP conducts over 80 projects annually, successfully building skills through partnerships with over 150 organizations and providing over 350 opportunities for project participants each year. Filling a void between short-term training courses and long-term research projects, the DEVELOP model has been successful in supporting state, local, federal and international government organizations to adopt methodologies and enhance decision making processes. This presentation will highlight programmatic best practices, feedback from participants and partner organizations, and three sample case studies of successful adoption of methods in the decision making process.

National Defense University's Influence on U.S. National Security Policy: Case Study about the Center for the Study of Weapons of Mass Destruction

ERIC Educational Resources Information Center

Rondeau, Ann E.

2010-01-01

This dissertation touches on a series of events leading to an aspect of United States public policy dealing with weapons of mass destruction (WMD). After exploring the literature that describes the understanding of public policy, this paper uses the case study method to understand why and how a single research center and a particular set of…

A Case Study in Collaboration: Looking Back at the National Graphic Design Archive

ERIC Educational Resources Information Center

Remington, R. Roger

2004-01-01

Inspired by the 1980s interest in graphic design history, an initially productive, but difficult to sustain, collaboration among three American universities from the late 1980s to the mid-1990s, is the subject of this case study. The ideas behind a much-needed archival consortium, its organization and its difficulties in sustaining collaboration…

National and sub-national prevalence, trend, and burden of asthma in Iran from 1990 to 2013; the study protocol.

PubMed

Varmaghani, Mehdi; Rashidian, Arash; Kebriaeezadeh, Abbas; Moradi-Lakeh, Maziar; Moin, Mostafa; Ghasemian, Anoosheh; Rezaei-Darzi, Ehsan; Sepanlou, Sadaf Ghajarieh; Peykari, Niloofar; Rezaei, Nazila; Parsaeian, Mahboubeh; Farzadfar, Farshad

2014-12-01

Asthma is a chronic inflammatory airway disease caused or worsened by environmental factors in genetically vulnerable people. The study of national and sub-national burden of asthma aims to provide a quantitative method and valid estimates for the prevalence, incidence, and economic burden of asthma disease in Iran from 1990 to 2013 and this papers explains measures, data sources, methods, and challenges that we will use in the study. In order to conduct this study, we will use all available unpublished data sources, including claim databases and data collected by the food and drug organization (FDO). Moreover, we will devise and run a systematic review of all studies and literature published about asthma epidemiology in Iran, which includes all cross-sectional, cohort and case-control studies with asthma epidemiology focus that are population based. In this study, we will use two statistical models, including spatio-temporal and multilevel autoregressive models to estimate mean and uncertainty intervals for the parameters under study by gender, age, year, and province. All programs will be written in R statistical packages (version 3.0.1). This study helps to obtain information concerning the variation among regions and provinces, and in general among sub-national divisions. Our study can be contribute to better allocation of resources, since it helps policymakers to recognize inequalities between regions and provinces and consequently help them to allocate resources more efficiently.

Universal ethical principles in a diverse universe: a commentary on Monshi and Zieglmayer's case study.

PubMed

DuBois, James M

2004-01-01

Monshi and Zieglmayer's case study presents Sri Lankan participants as having views on the privacy of health information that differ radically from those commonly found in Western nations. This article explores 2 questions that their case study raises for the ethical review of research in international settings: First, are allegedly universal ethical principles--of the sort promulgated in the Belmont Report (National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research, 1978)--useful in international settings?, and second, how should research oversight bodies address the challenges that arise in international behavioral and social science research?

Creating a Minor in Applied Data Science: Case Western Reserve University Engages Business Leaders to Produce T-Shaped Professionals. A BHEF Case Study

ERIC Educational Resources Information Center

Business-Higher Education Forum, 2016

2016-01-01

This case study examines how Business-Higher Education Forum (BHEF) member Case Western Reserve University is integrating T-shaped skills into a minor in applied data science. Through the collaboration of its business and higher education members, BHEF launched the National Higher Education and Workforce Initiative to create new undergraduate…

National sample survey to assess the new case disease burden of leprosy in India

PubMed Central

Katoch, Kiran; Aggarwal, Abha; Yadav, Virendra Singh; Pandey, Arvind

2017-01-01

A national sample survey of leprosy was undertaken in partnership with Indian Council of Medical Research (ICMR) institutions, National Leprosy Eradication Programme (NLEP), Panchayati Raj members, and treated leprosy patients to detect new cases of leprosy in India. The objectives of the survey were to estimate the new leprosy case load; record both Grade 1 and Grade 2 disabilities in the new cases; and to assess the magnitude of stigma and discrimination prevalent in the society. A cluster based, cross-sectional survey involving all States was used for the door-to-door survey using inverse sampling methodology. Rural and urban clusters were sampled separately. The population screened for detecting 28 new cases in rural and 30 in urban clusters was enumerated, recorded and analyzed. Data capture and analysis in different schedules were the main tools used. For quality control three tiers of experts were utilized for the confirmation of cases and disabilities. Self-stigma was assessed in more than half of the total new patients detected with disabilities by the approved questionnaire. A different questionnaire was used to assess the stigma in the community. A population of 14,725,525 (10,302,443 rural; 4,423,082 urban) was screened and 2161 new cases - 1300 paucibacillary (PB) and 861 multibacillary (MB) were detected. New case estimates for leprosy was 330,346 (95% Confidence limits, 287,445-380,851). Disabilities observed in these cases were 2.05/100,000 population and 13.9 per cent (302/2161) in new cases. Self-stigma in patients with disabilities was reduced, and the patients were well accepted by the spouse, neighbour, at workplace and in social functions. PMID:29512601

Ethnicity vs. National Culture in One Nationalized Educational Site: The Case of the Annual School Trip

ERIC Educational Resources Information Center

Markovich, Dalya Yafa

2016-01-01

This study examines the interface between ethnicity and nationality in a nationalized educational site--the annual school trip--that took place in a Jewish high school in Israel that serves underprivileged ethnic groups. Based on ethnographic field work, I analyze how the Ashkenazi (central-eastern European origin) hegemonic national culture that…

ICU telemedicine and critical care mortality: a national effectiveness study

PubMed Central

Kahn, Jeremy M; Le, Tri Q.; Barnato, Amber E.; Hravnak, Marilyn; Kuza, Courtney C.; Pike, Francis; Angus, Derek C.

2015-01-01

Background Intensive care unit (ICU) telemedicine is an increasingly common strategy for improving the outcome of critical care, but its overall impact is uncertain. Objectives To determine the effectiveness of ICU telemedicine in a national sample of hospitals and quantify variation in effectiveness across hospitals. Research design We performed a multi-center retrospective case-control study using 2001–2010 Medicare claims data linked to a national survey identifying United States hospitals adopting ICU telemedicine. We matched each adopting hospital (cases) to up to 3 non-adopting hospitals (controls) based on size, case-mix and geographic proximity during the year of adoption. Using ICU admissions from 2 years before and after the adoption date, we compared outcomes between case and control hospitals using a difference-in-differences approach. Results 132 adopting case hospitals were matched to 389 similar non-adopting control hospitals. The pre- and post-adoption unadjusted 90-day mortality was similar in both case hospitals (24.0% vs. 24.3%, p=0.07) and control hospitals (23.5% vs. 23.7%, p<0.01). In the difference-in-differences analysis, ICU telemedicine adoption was associated with a small relative reduction in 90-day mortality (ratio of odds ratios: 0.96, 95% CI = 0.95–0.98, p<0.001). However, there was wide variation in the ICU telemedicine effect across individual hospitals (median ratio of odds ratios: 1.01; interquartile range 0.85–1.12; range 0.45–2.54). Only 16 case hospitals (12.2%) experienced statistically significant mortality reductions post-adoption. Hospitals with a significant mortality reduction were more likely to have large annual admission volumes (p<0.001) and be located in urban areas (p=0.04) compared to other hospitals. Conclusions Although ICU telemedicine adoption resulted in a small relative overall mortality reduction, there was heterogeneity in effect across adopting hospitals, with large-volume urban hospitals

Educational Technology Adopters: A Case Study in University of Botswana

ERIC Educational Resources Information Center

Dintoe, Seitebaleng Susan

2018-01-01

Although University of Botswana implemented national ICT policies and trained the lecturers to use educational technology, there was low-level use of eLearning in teaching and learning. In this regard, qualitative case study approach was used to explore and specifically focus on one aspect of the phenomenon; that is, the University of Botswana as…

Benefit-cost assessment programs: Costa Rica case study

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

Clark, A.L.; Trocki, L.K.

An assessment of mineral potential, in terms of types and numbers of deposits, approximate location and associated tonnage and grades, is a valuable input to a nation's economic planning and mineral policy development. This study provides a methodology for applying benefit-cost analysis to mineral resource assessment programs, both to determine the cost effectiveness of resource assessments and to ascertain future benefits to the nation. In a case study of Costa Rica, the benefit-cost ratio of a resource assessment program was computed to be a minimum of 4:1 ($10.6 million to $2.5 million), not including the economic benefits accuring from themore » creation of 800 mining sector and 1,200 support services jobs. The benefit-cost ratio would be considerably higher if presently proposed revisions of mineral policy were implemented and benefits could be defined for Costa Rica.« less

Modeling Technology Integration for Preservice Teachers: A PT3 Case Study

ERIC Educational Resources Information Center

Hall, Leslie

2006-01-01

This case study describes the outcomes of 4 years of professional development funded by a PT3 grant. Participants included general education university faculty members, teacher education faculty members, school administrators, and K-12 teachers. All professional development activities were based on the "National Educational Technology…

Sub-national assessment of aid effectiveness: A case study of post-conflict districts in Uganda.

PubMed

Ssengooba, Freddie; Namakula, Justine; Kawooya, Vincent; Fustukian, Suzanne

2017-06-13

In post-conflict settings, many state and non-state actors interact at the sub-national levels in rebuilding health systems by providing funds, delivering vital interventions and building capacity of local governments to shoulder their roles. Aid relationships among actors at sub-national level represent a vital lever for health system development. This study was undertaken to assess the aid-effectiveness in post-conflict districts of northern Uganda. This was a three district cross sectional study conducted from January to April 2013. A two stage snowball approach used to construct a relational-network for each district. Managers of organizations (ego) involved service delivery were interviewed and asked to list the external organizations (alters) that contribute to three key services. For each inter-organizational relationship (tie) a custom-made tool designed to reflect the aid-effectiveness in the Paris Declaration was used. Three hundred eighty four relational ties between the organizations were generated from a total of 85 organizations interviewed. Satisfaction with aid relationships was mostly determined by 1) the extent ego was able to negotiate own priorities, 2) ego's awareness of expected results, and 3) provision of feedback about ego's performance. Respectively, the B coefficients were 16%, 38% and 19%. Disaggregated analysis show that satisfaction of fund-holders was also determined by addressing own priorities (30%), while provider satisfaction was mostly determined by awareness of expected results (66%) and feedback on performance (23%). All results were significant at p-value of 0.05. Overall, the regression models in these analyses accounted for 44% to 62% of the findings. Sub-national assessment of aid effectiveness is feasible with indicators adapted from the global parameters. These findings illustrate the focus on "results" domain and less on "ownership" and "resourcing" domains. The capacity and space for sub-national level authorities to

Organizing and delivering case management services: lessons from the National Long Term Care Channeling Demonstration.

PubMed

Christianson, J B; Applebaum, R; Carcagno, G; Phillips, B

1988-01-01

This article discusses issues relating to the design and internal administration of a case-management agency for community based home care for the elderly. Included in the article are issues relating to screening procedures, assessment and case management activities, cost controls, automated management information systems, and personnel matters. The analysis is based on the experience of the National Long Term Care Demonstration ("Channeling") which established and evaluated ten case management projects nationwide under federal funding.

State and National Accreditation of One University Program: A Case Study

ERIC Educational Resources Information Center

Martindale, Maura; Bartell, Carol A.

2010-01-01

Programs preparing teachers of the deaf and hard of hearing are typically housed in schools of education and are subject to university requirements as well as state and national accreditation requirements. This article describes how one program to prepare teachers of the deaf, founded in 2007, navigated those requirements and became part of a…

Geothermal Exploration Case Studies on OpenEI (Presentation)

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

Young, K.; Bennett, M.; Atkins, D.

2014-03-01

The U.S. Geological Survey (USGS) resource assessment (Williams et al., 2008) outlined a mean 30 GWe of undiscovered hydrothermal resource in the western United States. One goal of the U.S. Department of Energy's (DOE) Geothermal Technology Office (GTO) is to accelerate the development of this undiscovered resource. DOE has focused efforts on helping industry identify hidden geothermal resources to increase geothermal capacity in the near term. Increased exploration activity will produce more prospects, more discoveries, and more readily developable resources. Detailed exploration case studies akin to those found in oil and gas (e.g. Beaumont and Foster, 1990-1992) will give developersmore » central location for information gives models for identifying new geothermal areas, and guide efficient exploration and development of these areas. To support this effort, the National Renewable Energy Laboratory (NREL) has been working with GTO to develop a template for geothermal case studies on the Geothermal Gateway on OpenEI. In 2012, the template was developed and tested with two case studies: Raft River Geothermal Area (http://en.openei.org/wiki/Raft_River_Geothermal_Area) and Coso Geothermal Area (http://en.openei.org/wiki/Coso_Geothermal_Area). In 2013, ten additional case studies were completed, and Semantic MediaWiki features were developed to allow for more data and the direct citations of these data. These case studies are now in the process of external peer review. In 2014, NREL is working with universities and industry partners to populate additional case studies on OpenEI. The goal is to provide a large enough data set to start conducting analyses of exploration programs to identify correlations between successful exploration plans for areas with similar geologic occurrence models.« less

Initiating Transdisciplinarity in Academic Case Study Teaching: Experiences from a Regional Development Project in Salzburg, Austria

ERIC Educational Resources Information Center

Muhar, Andreas; Vilsmaier, Ulli; Glanzer, Michaela; Freyer, Bernhard

2006-01-01

Purpose: The purpose of this paper is to describe experiences with the initiation of transdisciplinarity in academic case study teaching with special reference to regional planning, based on the case study "Leben 2014 (Life 2014)--perspectives for regional development in the national park region Ober-pinz-gau, Salzburg".…

IQ and Fertility: A Cross-National Study

ERIC Educational Resources Information Center

Shatz, Steven M.

2008-01-01

Many studies have found a small to moderate negative correlation between IQ and fertility rates. However, these studies have been limited to the United States and some European countries. The present study was a between-nation study using national IQ scores and national fertility rates. There were strong negative correlations found between…

National Identity, Patriotism and Studying Politics in Schools: A Case Study in Hong Kong

ERIC Educational Resources Information Center

Yuen, Timothy; Byram, Michael

2007-01-01

After reunification with the People's Republic of China in 1997, Hong Kong was turned into a special administrative region. The new government has repeatedly emphasised the development of national identity and patriotism. One of the locations where these issues might be expected to appear is in the teaching of Government and Public Affairs (GPA),…

Financing and Educational Policy in Sri Lanka (Ceylon). Financing Educational Systems: Country Case Studies-1.

ERIC Educational Resources Information Center

Hallak, Jacques

The retrospective case study presented is part of a research project undertaken to determine ways in which developing nations can best allocate resources to education in light of their social and economic levels. Past socioeconomic trends in Sri Lanka and its economy in the 1970's are considered first. The case study then moves into descriptions…

Case Study Teaching

ERIC Educational Resources Information Center

Herreid, Clyde Freeman

2011-01-01

This chapter describes the history of case study teaching, types of cases, and experimental data supporting their effectiveness. It also describes a model for comparing the efficacy of the various case study methods. (Contains 1 figure.)

Canadian Civil-Military Relations, 1939-1941: A Case Study in Strategic Dialogue

DTIC Science & Technology

2011-07-01

second case study, and the subject of a companion Technical Memorandum, will examine the debates about military power in 1940 in the context of the...their influence in national strategic discussions. The second case study, and the subject of a companion Technical Memorandum, examines the...comprendre ce qui arrive ou devrait arriver. Un examen du rôle joué par le Général H.D.G. Crerar, le chef d’état-major général en 1940-1941, dans les

Interactions of Science and Technology in the Innovative Process: Some Case Studies. Final Report.

ERIC Educational Resources Information Center

Battelle Memorial Inst., Columbus, OH. Columbus Labs.

This is the final report of the latest effort in a series sponsored by the National Science Foundation on the innovation process. It adds to the store of retrospective case studies by documenting historically the significant events in several technological innovations of high social impact. These cases, drawn together by the Battelle Columbus…

Teaching Culture: Imagined Communities and National Fantasies in the O.J. Simpson Case.

ERIC Educational Resources Information Center

Silberstein, Sandra

2003-01-01

Argues for a complex and contradictory presentation of culture in the language classroom. Uses theories of nationalism to examine treatment of the O.J. Simpson case. Coverage from popular news magazines is read through the lens of anthropology and of literary and social theory. (Author/VWL)

Attention deficit/hyperactivity disorder and childhood autism in association with prenatal exposure to perfluoroalkyl substances: a nested case-control study in the Danish National Birth Cohort.

PubMed

Liew, Zeyan; Ritz, Beate; von Ehrenstein, Ondine S; Bech, Bodil Hammer; Nohr, Ellen Aagaard; Fei, Chunyuan; Bossi, Rossana; Henriksen, Tine Brink; Bonefeld-Jørgensen, Eva Cecilie; Olsen, Jørn

2015-04-01

Perfluoroalkyl substances (PFASs) are persistent pollutants found to be endocrine disruptive and neurotoxic in animals. Positive correlations between PFASs and neurobehavioral problems in children were reported in cross-sectional data, but findings from prospective studies are limited. We investigated whether prenatal exposure to PFASs is associated with attention deficit/hyperactivity disorder (ADHD) or childhood autism in children. Among 83,389 mother-child pairs enrolled in the Danish National Birth Cohort during 1996-2002, we identified 890 ADHD cases and 301 childhood autism cases from the Danish National Hospital Registry and the Danish Psychiatric Central Registry. From this cohort, we randomly selected 220 cases each of ADHD and autism, and we also randomly selected 550 controls frequency matched by child's sex. Sixteen PFASs were measured in maternal plasma collected in early or mid-pregnancy. We calculated risk ratios (RRs) using generalized linear models, taking into account sampling weights. Perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) were detected in all samples; four other PFASs were quantified in ≥ 90% of the samples. We did not find consistent evidence of associations between mother's PFAS plasma levels and ADHD [per natural log nanograms per milliliter increase: PFOS RR = 0.87 (95% CI: 0.74, 1.02); PFOA RR = 0.98 (95% CI: 0.82, 1.16)] or autism [per natural log nanograms per milliliter increase: PFOS RR = 0.92 (95% CI: 0.69, 1.22); PFOA RR = 0.98 (95% CI: 0.73, 1.31)]. We found positive as well as negative associations between higher PFAS quartiles and ADHD in models that simultaneously adjusted for all PFASs, but these estimates were imprecise. In this study we found no consistent evidence to suggest that prenatal PFAS exposure increases the risk of ADHD or childhood autism in children.

Case study of evaluations that go beyond clinical outcomes to assess quality improvement diabetes programmes using the Diabetes Evaluation Framework for Innovative National Evaluations (DEFINE)

PubMed Central

Harris, Stewart B.; Naqshbandi Hayward, Mariam; Tompkins, Jordan W.

2016-01-01

Abstract Rationale, aims and objectives Investments in efforts to reduce the burden of diabetes on patients and health care are critical; however, more evaluation is needed to provide evidence that informs and supports future policies and programmes. The newly developed Diabetes Evaluation Framework for Innovative National Evaluations (DEFINE) incorporates the theoretical concepts needed to facilitate the capture of critical information to guide investments, policy and programmatic decision making. The aim of the study is to assess the applicability and value of DEFINE in comprehensive real‐world evaluation. Method Using a critical and positivist approach, this intrinsic and collective case study retrospectively examines two naturalistic evaluations to demonstrate how DEFINE could be used when conducting real‐world comprehensive evaluations in health care settings. Results The variability between the cases and the evaluation designs are described and aligned to the DEFINE goals, steps and sub‐steps. The majority of the theoretical steps of DEFINE were exemplified in both cases, although limited for knowledge translation efforts. Application of DEFINE to evaluate diverse programmes that target various chronic diseases is needed to further test the inclusivity and built‐in flexibility of DEFINE and its role in encouraging more comprehensive knowledge translation. Conclusions This case study shows how DEFINE could be used to structure or guide comprehensive evaluations of programmes and initiatives implemented in health care settings and support scale‐up of successful innovations. Future use of the framework will continue to strengthen its value in guiding programme evaluation and informing health policy to reduce the burden of diabetes and other chronic diseases. PMID:26804339

Rural automated highway systems case study : greater Yellowstone rural ITS corridor : final report

DOT National Transportation Integrated Search

1998-01-01

In cooperation with the National Automated Highway System Consortium (NAHSC), case studies are being conducted on existing transportation corridors to determine the feasibility of AHS. Initial activities by the NAHSC have focused on urbanized areas. ...

Disaster risk assessment case study: Recent drought on the Navajo Nation, USA

USGS Publications Warehouse

Hiza, Margaret; Kelley, Klara B.; Francis, Harris; Block, Debra

2011-01-01

The Navajo Nation is an ecologically sensitive semi-arid to arid section of the southern Colorado Plateau. In this remote part of the United States, located at the Four Corners (Arizona, New Mexico, Colorado, and Utah), traditional people live a subsistence lifestyle that is inextricably tied to, and dependent upon, landscape conditions and water supplies. Soft bedrock lithologies and sand dunes dominate the region, making it highly sensitive to fluctuations in precipitation intensity, percent vegetation cover, and local land use practices. However, this region has sparse and discontinuous meteorological monitoring records. As a complement to the scant long-term meteorological records and historical documentation, we conducted interviews with 50 Native American elders from the Navajo Nation and compiled their lifetime observations on the changes in water availability, weather, and sand or dust storms. We then used these observations to further refine our understanding of the historical trends and impacts of climate change and drought for the region. In addition to altered landscape conditions due to climatic change, drought, and varying land use practices over the last 130 years, the Navajo people have been affected by federal policies and harsh economic conditions which weaken their cultural fabric. We conclude that a long-term drying trend and decreasing snowpack, superimposed on regional drought cycles, will magnify drought impacts on the Navajo Nation and leave its people increasingly vulnerable.

Employment of Young Adults with Disabilities in Dubai--A Case Study

ERIC Educational Resources Information Center

Alborno, Nadera; Gaad, Eman

2012-01-01

The authors investigated the implementation of the United Arab Emirates Federal Law regarding the employment of people with disabilities. They used a case study evaluation of an employment program initiated by a private national landscaping company in Dubai providing training and employment opportunities for young adults with varied physical and…

[The case-case-time-control study design].

PubMed

Wang, Jing; Zhuo, Lin; Zhan, Siyan

2014-12-01

Although the 'self-matched case-only studies' (such as the case-cross-over or self-controlled case-series method) can control the time-invariant confounders (measured or unmeasured) through design of the study, however, they can not control those confounders that vary with time. A bidirectional case-crossover design can be used to adjust the exposure-time trends. In the areas of pharmaco-epidemiology, illness often influence the future use of medications, making a bidirectional study design problematic. Suissa's case-time-control design combines the case-crossover and the case-control design which could adjust for exposure-trend bias, but the control group may reintroduce selection bias, if the matching does not go well. We propose a "case-case-time-control" design which is an extension of the case-time-control design. However, rather than using a sample of external controls, we choose those future cases as controls for current cases to counter the bias that arising from temporal trends caused by exposure to the target of interest. In the end of this article we will discuss the strength and limitations of this design based on an applied example.

[Hyponatremia associated with SSRI/NRSI: Descriptive and comparative epidemiological study of the incidence rates of the notified cases from the data of the French National Pharmacovigilance Database and the French National Health Insurance].

PubMed

Revol, R; Rault, C; Polard, E; Bellet, F; Guy, C

2018-06-01

Selective Serotonin Reuptake Inhibitors (SSRIs) and Serotonin-Norepinephrine Reuptake Inhibitors (SNRIs) are frequently prescribed. These antidepressants can potentially induce serious hyponatremia through the SIADH syndrome. That seems to concern all molecules of these classes but the individual risk of each molecule is not well known. The aims of the study were to compare the incidence rate of each molecule in order to identify the existence of molecules more at risk of inducing hyponatremia and to characterize a profile of patients at risk for hyponatremia during a treatment with a SSRI or a SNRI. The cases of hyponatremia under SSRI/SNRI were extracted from the French pharmacovigilance database (BPNV). The exposition to the different SSRIs/SNRIs in the French population was estimated from the French National Health Insurance database (SNIIRAM) using a sampled database (Echantillon Généralistes des Bénéficiaires). The study ran from 01/01/2011 to 31/12/2013. The primary study endpoint was the incidence rate of notifications of the hyponatremia cases in patients treated by SSRI/SNRI and recorded into the BNPV database, related to the average annual number of corresponding treatments initiated during the same period. The number of cases of hyponatremia included in the study was 169 for 3 749 800 adult patients initiating treatment. The incidence rate of cases was 1.64 for 100 000 persons per year (PY). The standardized incidence rates between the different molecules showed no difference except for duloxetine (2.79/100 000 PY p > 0.03). Identified risk factors were age, with a large increase of incidence rate from 75 years old (incidence 12.5 higher) and female gender. Comparison of the incidence rates from spontaneous reports indicates a greater risk of hyponatremia for duloxetine for 2011-2013. This result needs to be confirmed by other studies. The advanced age and female sex are risk factors, irrespective of the molecule. Copyright © 2017 L

Case Study: Teaching Nature of Science through Scientific Models--The Geocentric vs. Heliocentric Cosmology

ERIC Educational Resources Information Center

Price, Matthew; Rogers, Michael

2016-01-01

In the nonmajor science classroom, case studies--when used as learning tools--should help students build the necessary framework to understand the nature of science. For most students, the nonmajor science course (in this case, Astronomy 101) may be the last time that they interact with science in a formal learning setting. A National Science…

Improving air quality in megacities: Mexico City case study.

PubMed

Molina, Luisa T; Molina, Mario J

2004-06-01

The development and effective implementation of solutions to the air pollution problems in the Mexico City Metropolitan Area is essential to guarantee the health and welfare of its inhabitants. To achieve this, it is essential to have the active and informed participation of the civil society, the academic community, the private sector, and the government, because dealing with pollution requires the use of different strategies in multiple fields of action. The Mexico City case study brings together health, transportation, administration, and many other interdisciplinary approaches to understanding and defeating air pollution. Although focused on the Mexico City area, the work conducted under this case study has significance for developing nations generally. Although policies to reduce air pollution should be based on the best available scientific knowledge, political will and capacity must transform this knowledge into action. This case study has developed a series of recommendations emphasizing the interaction between different disciplines that have provided the foundation for the 10-year air quality management program prepared by the Mexican Metropolitan Environmental Commission.

Chronic traumatic encephalopathy (CTE) in a National Football League Player: Case report and emerging medicolegal practice questions.

PubMed

Omalu, Bennet I; Hamilton, Ronald L; Kamboh, M Ilyas; DeKosky, Steven T; Bailes, Julian

2010-01-01

We present a case of chronic traumatic encephalopathy (CTE) in a retired National Football League (NFL) Player with autopsy findings, apolipoprotein E genotype, and brain tissue evidence of chronic brain damage. This 44-year-old retired NFL player manifested a premortem history of cognitive and neuropsychiatric impairment, which included in part, chronic depression, suicide attempts, insomnia, paranoia, and impaired memory before he finally committed suicide. A full autopsy was performed with Polymerase Chain Reaction-based analyses of his blood to determine the apolipoprotein genotype. Histochemical and immunohistochemical analyses were performed on topographical gross sections of the brain. Autopsy confirmed a fatal gunshot wound of the head. The apolipoprotein E genotype was E3/E3 and the brain tissue revealed diffuse cerebral taupathy (Neurofibrillary Tangles and Neuritic Threads). This will be the third case of CTE in a national football player, which has been reported in the medical literature. Omalu et al., reported the first two cases in 2005 and 2006. This case series manifested similar premortem history of neuropsychiatric impairment with autopsy evidence of cerebral taupathy without any neuritic amyloidopathy. For a definitive diagnosis of CTE to be made, and for medicolegal purposes, a full autopsy must be performed with histochemical and immunohistochemical analyses of the brain to identify the presence of Neurofibrillary Tangles (NFTs) and Neuritic Threads (NTs). Further longitudinal prospective studies are required to confirm the common denominators and epidemiology of CTE in professional American football players, which have been identified by this case series.

A Study of Three Cultures: Germany, Japan and the United States--An Overview of the TIMSS Case Study Project.

ERIC Educational Resources Information Center

Stevenson, Harold W.

1998-01-01

Discusses case studies of the United States, Germany, and Japan included in the Third International Mathematics and Science Study (TIMSS). Highlights national standards, teacher training and working conditions, attitudes toward dealing with ability differences, and the place of school in adolescents' lives. Compared to Japanese and German…

Implementation of Policy, Systems, and Environmental Community-Based Interventions for Cardiovascular Health Through a National Not-for-Profit: A Multiple Case Study.

PubMed

Garney, Whitney R; Szucs, Leigh E; Primm, Kristin; King Hahn, Laura; Garcia, Kristen M; Martin, Emily; McLeroy, Kenneth

2018-05-01

In 2014, the Centers for Disease Control and Prevention funded the American Heart Association to implement policy, systems, and environment-focused strategies targeting access to healthy food and beverages, physical activity, and smoke-free environments. To understand factors affecting implementation and variations in success across sites, evaluators conducted a multiple case study. Based on past literature, community sites were categorized as capacity-building or implementation-ready, for comparison. A sample of six communities were selected using a systematic selection tool. Through site visits, evaluators conducted interviews with program staff and community partners and assessed action plans. Evaluators identified important implications for nationally coordinated community-based prevention programming. Differences in implementation varied by the communities' readiness, with the most notable differences in how they planned activities and defined success. Existing partner relationships (or lack thereof) played a significant role, regardless of the American Heart Association's existing presence within the communities, in the progression of initiatives and the differences observed among phases. Last, goals in capacity-building sites were tied to organizational goals while goals in implementation-ready sites were more incremental with increased community influence and buy-in. Using national organizations as a mechanism to carry out large-scale community-based prevention work is a viable option that provides coordinated, wide-scale implementation without sacrificing a community's priorities or input. In funding future initiatives, the presence of relationships and the time needed to cultivate such relationships should be accounted for in the planning and implementation processes, as well as both local and national expectations.

77 FR 12598 - Notice Correction; A Multi-Center International Hospital-Based Case-Control Study of Lymphoma in...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-01

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Notice Correction; A Multi-Center International Hospital-Based Case-Control Study of Lymphoma in Asia (AsiaLymph) (NCI) The Federal... project titled, ``A multi-center international hospital-based case-control study of lymphoma in Asia (Asia...

Issues in Retrospective Conversion for a Small Special Collection: A Case Study.

ERIC Educational Resources Information Center

Hieb, Fern

1997-01-01

Small special collections present unique problems for retrospective conversion of catalogs to machine-readable form. Examines retrospective conversion using the Moravian Music Foundation as a case study. Discusses advantages to automation, options for conversion process, quantifying conversion effort, costs, in-house conversion, national standards…

Laterality defects in the national birth defects prevention study 1998-2007 birth prevalence and descriptive epidemiology

USDA-ARS?s Scientific Manuscript database

Little is known epidemiologically about laterality defects. Using data from the National Birth Defects Prevention Study (NBDPS), a large multi-site case-control study of birth defects, we analyzed prevalence and selected characteristics in children born with laterality defects born from 1998 to 2007...

Understanding barriers to implementing the Norwegian national guidelines for healthy school meals: a case study involving three secondary schools.

PubMed

Holthe, Asle; Larsen, Torill; Samdal, Oddrun

2011-07-01

The main goal of the present study was to investigate the barriers to implementing the Norwegian national guidelines for healthy school meals as perceived by principals, project leaders, teachers and students. This study employed a multiple-case design using an explorative approach. Data were collected at three secondary schools in Norway participating in the intervention project Physical activity and healthy school meals. Individual interviews were conducted with school principals and project leaders, and focus group interviews were conducted separately with teachers and students. Four categories of barriers were identified: (1) lack of adaptation of the guidelines to the target group; (2) lack of resources and funding; (3) conflicting values and goals; and (4) access to unhealthy food outside school. The research identified differences in perceived barriers between the staff responsible for implementation and the students as the target group of the measures. All staff groups perceived barriers relating to both resources, and conflicting values and goals. The teachers were more concerned about issues of relevance for adaptation to the target groups than were the principals and project leaders. The students were concerned mostly with issues directly affecting their experience with items offered in the canteen. © 2010 Blackwell Publishing Ltd.

Inequalities in maternal health: national cohort study of ethnic variation in severe maternal morbidities.

PubMed

Knight, Marian; Kurinczuk, Jennifer J; Spark, Patsy; Brocklehurst, Peter

2009-03-03

To describe on a national basis ethnic differences in severe maternal morbidity in the United Kingdom. National cohort study using the UK Obstetric Surveillance System (UKOSS). All hospitals with consultant led maternity units in the UK. 686 women with severe maternal morbidity between February 2005 and February 2006. Rates, risk ratios, and odds ratios of severe maternal morbidity in different ethnic groups. 686 cases of severe maternal morbidity were reported in an estimated 775 186 maternities, representing an estimated incidence of 89 (95% confidence interval 82 to 95) cases per 100 000 maternities. 74% of women were white, and 26% were non-white. The estimated risk of severe maternal morbidity in white women was 80 cases per 100 000 maternities, and that in non-white women was 126 cases per 100,000 (risk difference 46 (27 to 66) cases per 100 000; risk ratio 1.58, 95% confidence interval 1.33 to 1.87). Black African women (risk difference 108 (18 to 197) cases per 100,000 maternities; risk ratio 2.35, 1.45 to 3.81) and black Caribbean women (risk difference 116 (59 to 172) cases per 100 000 maternities; risk ratio 2.45, 1.81 to 3.31) had the highest risk compared with white women. The risk in non-white women remained high after adjustment for differences in age, socioeconomic and smoking status, body mass index, and parity (odds ratio 1.50, 1.15 to 1.96). Severe maternal morbidity is significantly more common among non-white women than among white women in the UK, particularly in black African and Caribbean ethnic groups. This pattern is very similar to reported ethnic differences in maternal death rates. These differences may be due to the presence of pre-existing maternal medical factors or to factors related to care during pregnancy, labour, and birth; they are unlikely to be due to differences in age, socioeconomic or smoking status, body mass index, or parity. This highlights to clinicians and policy makers the importance of tailored maternity services

Implementing Nepal's national building code—A case study in patience and persistence

USGS Publications Warehouse

Arendt, Lucy; Hortacsu, Ayse; Jaiswal, Kishor; Bevington, John; Shrestha, Surya; Lanning, Forrest; Mentor-William, Garmalia; Naeem, Ghazala; Thibert, Kate

2017-01-01

The April 2015 Gorkha Nepal earthquake revealed the relative effectiveness of the Nepal Standard, or national building code (NBC), and irregular compliance with it in different parts of Nepal. Much of the damage to more than half a million Nepal's residential structures may be attributed to the prevalence of owner-built or owner-supervised construction and the lack of owner and builder responsiveness to seismic risk and training in the appropriate means of complying with the NBC. To explain these circumstances, we review the protracted implementation of the NBC and the role played by one organization, the National Society for Earthquake Technology-Nepal (NSET), in the NBC's implementation. We also share observations on building code compliance made by individuals in Nepal participating in workshops led by the Earthquake Engineering Research Institute's 2014 class of Housner Fellows.

National Human Research Ethics: A Preliminary Comparative Case Study of Germany, Great Britain, Romania, and Sweden

PubMed Central

Gallagher, Bernard; Berman, Anne H.; Bieganski, Justyna; Jones, Adele D.; Foca, Liliana; Raikes, Ben; Schiratzki, Johanna; Urban, Mirjam; Ullman, Sara

2016-01-01

Although international research is increasing in volume and importance, there remains a dearth of knowledge on similarities and differences in “national human research ethics” (NHREs), that is, national ethical guidelines (NEGs), Institutional Review Boards (IRBs), and research stakeholder’ ethical attitudes and behaviors (EABs). We begin to address this situation by reporting upon our experiences in conducting a multinational study into the mental health of children who had a parent/carer in prison. The study was conducted in 4 countries: Germany, Great Britain, Romania, and Sweden. Data on NHREs were gathered via a questionnaire survey, two ethics-related seminars, and ongoing contact between members of the research consortium. There was correspondence but even more so divergence between countries in the availability of NEGs and IRBs and in researcher’ EABs. Differences in NHREs have implications particularly in terms of harmonization but also for ethical philosophy and practice and for research integrity. PMID:27746664

Winning Isn't Everything: A Case Study of High-Risk Drinking the Night of the 2006 National Championship Football Game

ERIC Educational Resources Information Center

Glassman, Travis; Dodd, Virginia; Sheu, Jiunn-Jye; Miller, Maureen; Arthur, Ashley

2008-01-01

This study examined high-risk drinking among college students the night of the 2006 National College Football Championship game. Study findings show that while nearly 50% of students reported drinking the night of the National Championship Game, less than one third of students engaged in high-risk drinking. Students watching the game at on-campus…

Experiential Learning and Community Service in a Business Program: A "Living Case Study" Model and Analysis.

ERIC Educational Resources Information Center

Zucca, Gary; And Others

National University and Sierra College Small Business Development Center (SBDC) have jointly developed a program whereby small businesses become clients of the SBDC and are screened and selected as "living case studies" for National University's practicum for bachelor's and master's of business administration candidates. The new course replaces a…

[Case and studies].

PubMed

Schubert, András

2015-11-15

Case studies and case reports form an important and ever growing part of scientific and scholarly literature. The paper deals with the share and citation rate of these publication types on different fields of research. In general, evidence seems to support the opinion that an excessive number of such publications may negatively influence the impact factor of the journal. In the literature of scientometrics, case studies (at least the presence of the term "case study" in the titles of the papers) have a moderate share, but their citation rate is practically equal to that of other publication types.

Pupils' Voices about Citizenship Education: Comparative Case Studies in Finland, Sweden and England

ERIC Educational Resources Information Center

Kjellin, Margareta Sandstrom; Stier, Jonas; Einarson, Tanja; Davies, Trevor; Asunta, Tuula

2010-01-01

The aim of the article is to present and discuss a study in which Finnish, English and Swedish pupils' understanding of citizenship education with regard to: (a) political literacy; and (b) attitudes and values was explored. The study was a cross-national, multiple case study and data were collected through 18 focus group dialogues with…

Case study of evaluations that go beyond clinical outcomes to assess quality improvement diabetes programmes using the Diabetes Evaluation Framework for Innovative National Evaluations (DEFINE).

PubMed

Paquette-Warren, Jann; Harris, Stewart B; Naqshbandi Hayward, Mariam; Tompkins, Jordan W

2016-10-01

Investments in efforts to reduce the burden of diabetes on patients and health care are critical; however, more evaluation is needed to provide evidence that informs and supports future policies and programmes. The newly developed Diabetes Evaluation Framework for Innovative National Evaluations (DEFINE) incorporates the theoretical concepts needed to facilitate the capture of critical information to guide investments, policy and programmatic decision making. The aim of the study is to assess the applicability and value of DEFINE in comprehensive real-world evaluation. Using a critical and positivist approach, this intrinsic and collective case study retrospectively examines two naturalistic evaluations to demonstrate how DEFINE could be used when conducting real-world comprehensive evaluations in health care settings. The variability between the cases and the evaluation designs are described and aligned to the DEFINE goals, steps and sub-steps. The majority of the theoretical steps of DEFINE were exemplified in both cases, although limited for knowledge translation efforts. Application of DEFINE to evaluate diverse programmes that target various chronic diseases is needed to further test the inclusivity and built-in flexibility of DEFINE and its role in encouraging more comprehensive knowledge translation. This case study shows how DEFINE could be used to structure or guide comprehensive evaluations of programmes and initiatives implemented in health care settings and support scale-up of successful innovations. Future use of the framework will continue to strengthen its value in guiding programme evaluation and informing health policy to reduce the burden of diabetes and other chronic diseases. © 2016 The Authors. Journal of Evaluation in Clinical Practice published by John Wiley & Sons, Ltd.

Ecological thresholds as a basis for defining management triggers for National Park Service vital signs: case studies for dryland ecosystems

USGS Publications Warehouse

Bowker, Matthew A.; Miller, Mark E.; Belote, R. Travis; Garman, Steven L.

2013-01-01

understanding and estimating of threshold dynamics for terrestrial dryland ecosystems in national parks of the Colorado Plateau. We provide a structured approach to identify and describe degradation processes associated with threshold behavior and to estimate indicator levels that characterize the point at which a threshold crossing has occurred or is imminent (tipping points) or points where investigative or preventive management action should be triggered (assessment points). We illustrate this method for several case studies in national parks included in the Northern and Southern Colorado Plateau NPS I&M networks, where historical livestock grazing, climatic change, and invasive species are key agents of change. The approaches developed in these case studies are intended to enhance the design, effectiveness, and management-relevance of monitoring efforts in support of conservation management in dryland systems. They specifically enhance National Park Service (NPS) capacity for protecting park resources on the Colorado Plateau but have applicability to monitoring and conservation management of dryland ecosystems worldwide.

A Case Study of Learning, Motivation, and Performance Strategies for Teaching and Coaching CDE Teams

ERIC Educational Resources Information Center

Ball, Anna; Bowling, Amanda; Bird, Will

2016-01-01

This intrinsic case study examined the case of students on CDE (Career Development Event) teams preparing for state competitive events and the teacher preparing them in a school with a previous exemplary track record of winning multiple state and national career development events. The students were interviewed multiple times during the 16-week…

The National Birth Defects Prevention Study: a review of the methods

PubMed Central

Reefhuis, Jennita; Gilboa, Suzanne M.; Anderka, Marlene; Browne, Marilyn L.; Feldkamp, Marcia L.; Hobbs, Charlotte A.; Jenkins, Mary M.; Langlois, Peter H.; Newsome, Kimberly B.; Olshan, Andrew F.; Romitti, Paul A.; Shapira, Stuart K.; Shaw, Gary M.; Tinker, Sarah C.; Honein, Margaret A.

2015-01-01

Background The National Birth Defects Prevention Study (NBDPS) is a large population-based multi-center case-control study of major birth defects in the United States. Methods Data collection took place from 1998 through 2013 on pregnancies ending between October 1997 and December 2011. Cases could be live born, stillborn or induced terminations, and were identified from birth defects surveillance programs in Arkansas, California, Georgia, Iowa, Massachusetts, New Jersey, New York, North Carolina, Texas and Utah. Controls were live born infants without major birth defects identified from the same geographical regions and time periods as cases via either vital records or birth hospitals. Computer-assisted telephone interviews were completed with women between 6 weeks and 24 months after the estimated date of delivery. After completion of interviews, families received buccal cell collection kits for the mother, father and infant (if living). Results There were 47,832 eligible cases and 18,272 eligible controls. Among these, 32,187 (67%) and 11,814 (65%) respectively, provided interview information about their pregnancies. Buccal cell collection kits with a cytobrush for at least one family member were returned by 19,065 case and 6,211 control families (65% and 59% of those who were sent a kit). More than 500 projects have been proposed by the collaborators and over 200 manuscripts published using data from the NBDPS through December 2014. Conclusion The NBDPS has made substantial contributions to the field of birth defects epidemiology through its rigorous design, including case classification, detailed questionnaire and specimen collection, large study population, and collaborative activities across Centers. PMID:26033852

The National Birth Defects Prevention Study: A review of the methods.

PubMed

Reefhuis, Jennita; Gilboa, Suzanne M; Anderka, Marlene; Browne, Marilyn L; Feldkamp, Marcia L; Hobbs, Charlotte A; Jenkins, Mary M; Langlois, Peter H; Newsome, Kimberly B; Olshan, Andrew F; Romitti, Paul A; Shapira, Stuart K; Shaw, Gary M; Tinker, Sarah C; Honein, Margaret A

2015-08-01

The National Birth Defects Prevention Study (NBDPS) is a large population-based multicenter case-control study of major birth defects in the United States. Data collection took place from 1998 through 2013 on pregnancies ending between October 1997 and December 2011. Cases could be live born, stillborn, or induced terminations, and were identified from birth defects surveillance programs in Arkansas, California, Georgia, Iowa, Massachusetts, New Jersey, New York, North Carolina, Texas, and Utah. Controls were live born infants without major birth defects identified from the same geographical regions and time periods as cases by means of either vital records or birth hospitals. Computer-assisted telephone interviews were completed with women between 6 weeks and 24 months after the estimated date of delivery. After completion of interviews, families received buccal cell collection kits for the mother, father, and infant (if living). There were 47,832 eligible cases and 18,272 eligible controls. Among these, 32,187 (67%) and 11,814 (65%), respectively, provided interview information about their pregnancies. Buccal cell collection kits with a cytobrush for at least one family member were returned by 19,065 case and 6,211 control families (65% and 59% of those who were sent a kit). More than 500 projects have been proposed by the collaborators and over 200 manuscripts published using data from the NBDPS through December 2014. The NBDPS has made substantial contributions to the field of birth defects epidemiology through its rigorous design, including case classification, detailed questionnaire and specimen collection, large study population, and collaborative activities across Centers. © 2015 Wiley Periodicals, Inc.

A Case Study of Dual Language Program Administrators: The Teachers We Need

ERIC Educational Resources Information Center

Lachance, Joan R.

2017-01-01

In support of growing numbers of dual language programs nation-wide, dual language school administrators seek to find teachers who are specifically prepared to work with dual language learners for additive biliteracy. For this research the author utilized a case study design to explore practicing dual language administrators' perspectives…

A Case Study Objectively Assessing Female Physical Activity Levels within the National Curriculum for Physical Education

ERIC Educational Resources Information Center

Hobbs, Matthew; Daly-Smith, Andrew; Morley, David; McKenna, James

2015-01-01

The purpose of this study was to assess the impact of the National Curriculum for Physical Education (NCPE) lesson themes and contexts on the profile of moderate-to-vigorous physical activity (MVPA). Fifteen, Year 9 Physical Education (PE) lessons were assessed within the lesson themes of Outwitting Opponents (OO) (delivered through field hockey…

42 CFR 484.220 - Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and...

Code of Federal Regulations, 2014 CFR

2014-10-01

...-day episode payment rate for case-mix and area wage levels. 484.220 Section 484.220 Public Health... Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and area wage levels... case-mix using a case-mix index to explain the relative resource utilization of different patients. To...

42 CFR 484.220 - Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and...

Code of Federal Regulations, 2013 CFR

2013-10-01

...-day episode payment rate for case-mix and area wage levels. 484.220 Section 484.220 Public Health... Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and area wage levels... case-mix using a case-mix index to explain the relative resource utilization of different patients. To...

42 CFR 484.220 - Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and...

Code of Federal Regulations, 2011 CFR

2011-10-01

...-day episode payment rate for case-mix and area wage levels. 484.220 Section 484.220 Public Health... Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and area wage levels... case-mix using a case-mix index to explain the relative resource utilization of different patients. To...

42 CFR 484.220 - Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and...

Code of Federal Regulations, 2012 CFR

2012-10-01

...-day episode payment rate for case-mix and area wage levels. 484.220 Section 484.220 Public Health... Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and area wage levels... case-mix using a case-mix index to explain the relative resource utilization of different patients. To...

Engineering Curriculum Development: Balancing Employer Needs and National Interest--A Case Study.

ERIC Educational Resources Information Center

Buniyamin, Norlida; Mohamad, Zainuddin

The Faculty of Mechanical Engineering at the University Teknologi MARA, Malaysia, developed an undergraduate-level engineering curriculum that balances national interests with those of employers and academics. The curriculum was based on materials posted at the Internet sites of universities in the United States, United Kingdom, and Malaysia…

Conservation of Yellowstone Cutthroat Trout in Yellowstone National Park: A Case Study

ERIC Educational Resources Information Center

Duncan, Michael B.; Murphy, Brian R.; Zale, Alexander V.

2009-01-01

The Yellowstone cutthroat trout (YCT; "Oncorhynchus clarki bouvieri") has become a species of special concern for Yellowstone National Park (YNP) fisheries biologists. Although this subspecies formerly occupied a greater area than any other inland cutthroat trout, the current distribution of YCT is now limited to several watersheds within the…

Rethinking Critical Patriotism: A Case of Constructive Patriotism in Social Studies Teachers in Singapore

ERIC Educational Resources Information Center

Chua, Shuyi; Sim, Jasmine B.-Y.

2017-01-01

Critical patriotism is an ideal in many liberal Western nations. Few studies, however, explore how teachers understand and teach critical patriotism and the possible tensions arising from its adoption, especially in non-Western contexts. This qualitative case study explores the understandings and practices of two Social Studies teachers from an…

Climate Change Vulnerability Assessments: Four Case Studies of Water Utility Practices (2011 Final)

EPA Science Inventory

EPA has released the final report titled, Climate Change Vulnerability Assessments: Four Case Studies of Water Utility Practices. This report was prepared by the National Center for Environmental Assessment's Global Climate Research Staff in the Office of Research and D...

International or national publication of case reports.

PubMed

Lundh, Andreas; Christensen, Mikkel; Jørgensen, Anders W

2011-02-01

Case reports are often regarded as second-class research, but are an important part of medical science as they often present first evidence of new discoveries. We here describe the type of case reports published in a Danish general medical journal. We included all case reports published in Ugeskrift for Laeger in 2009. For each report, two authors extracted information on study characteristics and classified the relevance and the role of the report. We included 139 case reports written in Danish. Thirty-nine (28%) were of general relevance and 100 (72%) of speciality relevance. The median number of authors was three (range: 1-7). The first author was a non-specialist physician in 119 (86%) of the reports and the last author a specialist in 103 (78%). A total of 124 (89%) reports had an educational role, six (4%) dealt with new diseases, two (1%) with new side effects, three (2%) with new mechanisms and four (3%) were curiosities. A total of 59 (42%) reports were surgical, 64 (46%) non-surgical and 16 (12%) paraclinical. We found that most case reports published in Ugeskrift for Laeger were of speciality relevance and had an educational perspective. The journal may consider focusing on cases of more general educational relevance and should also consider whether the current form and language suit the aim and role of the various types of case reports.

Examining the Role of Voluntary Associations in Environmental Management: The Case of the Sam Houston National Forest

NASA Astrophysics Data System (ADS)

Lu, Jiaying; Schuett, Michael A.

2012-02-01

The purpose of this study was to gain a better understanding of voluntary associations involved in forest management. The specific areas examined in this study include organizational attributes, membership profile, attitudes toward forest-management priorities, and concerns about forest-management issues. To achieve this purpose, data were collected using a case study approach with mixed-methods (document reviews, personal interviews, and a Web survey) at a national forest in Texas, USA. Overall, the voluntary associations in this study can be described as place-based, small to moderate in scale, activity-oriented, and active groups that are adaptive to sociopolitical and environmental changes. General group members placed high importance on aesthetic, ecological, and recreation management of the national forest. In addition, this study showed five key forest management issues: (1) limited recreation access; (2) financial challenges for forest management; (3) conflict among recreation user groups; (4) inadequate communication by the United States Forest Service to the general public, and (5) sustainability of the forest. Theoretical and managerial implications of the results are discussed.

Dioxin in Midland: A Case Study of Press Coverage of Expert Disagreement.

ERIC Educational Resources Information Center

Palen, John

Drawing from articles appearing in several national publications about the dioxin contamination found in Midland, Michigan, in l983, a case study examined how the publications handled the phenomenon of expert disagreement concerning the nature of dioxin. Specifically, it examined how the publications handled expert disagreement about (1) the way…

Mobile phone base stations and early childhood cancers: case-control study.

PubMed

Elliott, Paul; Toledano, Mireille B; Bennett, J; Beale, L; de Hoogh, K; Best, N; Briggs, D J

2010-06-22

To investigate the risk of early childhood cancers associated with the mother's exposure to radiofrequency from and proximity to macrocell mobile phone base stations (masts) during pregnancy. Case-control study. Cancer registry and national birth register data in Great Britain. 1397 cases of cancer in children aged 0-4 from national cancer registry 1999-2001 and 5588 birth controls from national birth register, individually matched by sex and date of birth (four controls per case). Incidence of cancers of the brain and central nervous system, leukaemia, and non-Hodgkin's lymphomas, and all cancers combined, adjusted for small area measures of education level, socioeconomic deprivation, population density, and population mixing. Mean distance of registered address at birth from a macrocell base station, based on a national database of 76,890 base station antennas in 1996-2001, was similar for cases and controls (1107 (SD 1131) m v 1073 (SD 1130) m, P=0.31), as was total power output of base stations within 700 m of the address (2.89 (SD 5.9) kW v 3.00 (SD 6.0) kW, P=0.54) and modelled power density (-30.3 (SD 21.7) dBm v -29.7 (SD 21.5) dBm, P=0.41). For modelled power density at the address at birth, compared with the lowest exposure category the adjusted odds ratios were 1.01 (95% confidence interval 0.87 to 1.18) in the intermediate and 1.02 (0.88 to 1.20) in the highest exposure category for all cancers (P=0.79 for trend), 0.97 (0.69 to 1.37) and 0.76 (0.51 to 1.12), respectively, for brain and central nervous system cancers (P=0.33 for trend), and 1.16 (0.90 to 1.48) and 1.03 (0.79 to 1.34) for leukaemia and non-Hodgkin's lymphoma (P=0.51 for trend). There is no association between risk of early childhood cancers and estimates of the mother's exposure to mobile phone base stations during pregnancy.

Validation of key indicators in cattle farms at high risk of animal welfare problems: a qualitative case-control study.

PubMed

Kelly, P C; More, S J; Blake, M; Higgins, I; Clegg, T; Hanlon, A

2013-03-23

The objective of this study was to validate four key farmer performance indicators (KFPI), identified in a previous study, as indicators of on-farm cattle welfare incidents in Ireland, through comparison of the distribution of these KPFIs in the national herd (n=109,925) and in case herds (n=18), where welfare incidents were previously studied. The KFPIs identified were late registrations, and exits from the herd by on-farm burial, by moves to knackeries and by moves to 'herd unknown'. Data were extracted from two Department of Agriculture, Food and the Marine databases for the national herd and the case herds. All four KFPIs differed significantly between the case herds and the national herd, and one further KFPI was identified, namely moves to factories. The data for these KFPIs are routinely stored on national databases, which were established in order to comply with Regulation (EC) 1760/2000. Based on the results obtained in this study, it may be possible in the future to use routine data capture to improve strategy towards on-farm animal welfare. At this point, however, based on calculated specificities and sensitivities, none of these five KFPIs, at the cut-offs investigated and using several combinations, are able to distinguish herds with and without on-farm animal welfare problems at an accuracy suitable for routine national use in Ireland.

Capacity Building in Response to Pandemic Influenza Threats: Lao PDR Case Study

PubMed Central

Phommasack, Bounlay; Moen, Ann; Vongphrachanh, Phengta; Tsuyuoka, Reiko; Cox, Nancy; Khamphaphongphanh, Bouaphanh; Phonekeo, Darouny; Kasai, Takeshi; Ketmayoon, Pakapak; Lewis, Hannah; Kounnavong, Bounheuang; Khanthamaly, Viengphone; Corwin, Andrew

2012-01-01

The Lao People's Democratic Republic (PDR) committed to pandemic detection and response preparations when faced with the threat of avian influenza. Since 2006, the National Center for Laboratory and Epidemiology of Lao PDR has developed credible laboratory, surveillance, and epidemiological (human) capacity and as a result was designated a World Health Organization National Influenza Center in 2010. The Lao PDR experience in building influenza capacities provides a case study of the considerable crossover effect of such investments to augment the capacity to combat emerging and re-emerging diseases other than influenza. PMID:23222137

Incidence and Risk Factors for Placenta Accreta/Increta/Percreta in the UK: A National Case-Control Study

PubMed Central

Fitzpatrick, Kathryn E.; Sellers, Susan; Spark, Patsy; Kurinczuk, Jennifer J.; Brocklehurst, Peter; Knight, Marian

2012-01-01

Background Placenta accreta/increta/percreta is associated with major pregnancy complications and is thought to be becoming more common. The aims of this study were to estimate the incidence of placenta accreta/increta/percreta in the UK and to investigate and quantify the associated risk factors. Methods A national case-control study using the UK Obstetric Surveillance System was undertaken, including 134 women diagnosed with placenta accreta/increta/percreta between May 2010 and April 2011 and 256 control women. Results The estimated incidence of placenta accreta/increta/percreta was 1.7 per 10,000 maternities overall; 577 per 10,000 in women with both a previous caesarean delivery and placenta praevia. Women who had a previous caesarean delivery (adjusted odds ratio (aOR) 14.41, 95%CI 5.63–36.85), other previous uterine surgery (aOR 3.40, 95%CI 1.30–8.91), an IVF pregnancy (aOR 32.13, 95%CI 2.03–509.23) and placenta praevia diagnosed antepartum (aOR 65.02, 95%CI 16.58–254.96) had raised odds of having placenta accreta/increta/percreta. There was also a raised odds of placenta accreta/increta/percreta associated with older maternal age in women without a previous caesarean delivery (aOR 1.30, 95%CI 1.13–1.50 for every one year increase in age). Conclusions Women with both a prior caesarean delivery and placenta praevia have a high incidence of placenta accreta/increta/percreta. There is a need to maintain a high index of suspicion of abnormal placental invasion in such women and preparations for delivery should be made accordingly. PMID:23300807

Scale Issues in Modeling the Water Resources Sector in National Economic Models: A Case study of China

NASA Astrophysics Data System (ADS)

Strzepek, K. M.; Kirshen, P.; Yohe, G.

2001-05-01

The fundamental theme of this research was to investigate tradeoffs in model resolution for modeling water resources in the context of national economic development and capital investment decisions.. Based on a case study of China, the research team has developed water resource models at relatively fine scales, then investigated how they can be aggregated to regional or national scales and for use in national level planning decisions or global scale integrated assessment models of food and/or environmental change issues. The team has developed regional water supply and water demand functions.. Simplifying and aggregating the supply and demand functions will allow reduced form functions of the water sector for inclusion in large scale national economic models. Water Supply Cost functions were developed looking at both surface and groundwater supplies. Surface Water: Long time series of flows at the mouths of the 36 major river sub-basins in China are used in conjunction with different basin reservoir storage quantities to obtain storage-yield curves. These are then combined with reservoir and transmission cost data to obtain yield-cost or surface water demand curves. The methodology to obtain the long time series of flows for each basin is to fit a simple abcd water balance model to each basin. The costs of reservoir storage have been estimated by using a methodology developed in the USA that relates marginal storage costs to existing storage, slope and geological conditions. USA costs functions have then been adjusted to Chinese costs. The costs of some actual dams in China were used to "ground-truth" the methodology. Groundwater: The purpose of the groundwater work is to estimate the recharge in each basin, and the depths and quality of water of aquifers. A byproduct of the application of the abcd water balance model is the recharge. Depths and quality of aquifers are being taken from many separate reports on groundwater in different parts of China; we have been

The Tobacco Industry and Pesticide Regulations: Case Studies from Tobacco Industry Archives

PubMed Central

McDaniel, Patricia A.; Solomon, Gina; Malone, Ruth E.

2005-01-01

Tobacco is a heavily pesticide-dependent crop. Because pesticides involve human safety and health issues, they are regulated nationally and internationally; however, little is known about how tobacco companies respond to regulatory pressures regarding pesticides. In this study we analyzed internal tobacco industry documents to describe industry activities aimed at influencing pesticide regulations. We used a case study approach based on examination of approximately 2,000 internal company documents and 3,885 pages of U.S. Environmental Protection Agency documents obtained through Freedom of Information Act requests. The cases involved methoprene, the ethylene bisdithiocarbamates, and phosphine. We show how the tobacco industry successfully altered the outcome in two cases by hiring ex-agency scientists to write reports favorable to industry positions regarding pesticide regulations for national (U.S. Environmental Protection Agency) and international (World Health Organization) regulatory bodies. We also show how the industry worked to forestall tobacco pesticide regulation by attempting to self-regulate in Europe, and how Philip Morris encouraged a pesticide manufacturer to apply for higher tolerance levels in Malaysia and Europe while keeping tobacco industry interest a secret from government regulators. This study suggests that the tobacco industry is able to exert considerable influence over the pesticide regulatory process and that increased scrutiny of this process and protection of the public interest in pesticide regulation may be warranted. PMID:16330343

The tobacco industry and pesticide regulations: case studies from tobacco industry archives.

PubMed

McDaniel, Patricia A; Solomon, Gina; Malone, Ruth E

2005-12-01

Tobacco is a heavily pesticide-dependent crop. Because pesticides involve human safety and health issues, they are regulated nationally and internationally; however, little is known about how tobacco companies respond to regulatory pressures regarding pesticides. In this study we analyzed internal tobacco industry documents to describe industry activities aimed at influencing pesticide regulations. We used a case study approach based on examination of approximately 2,000 internal company documents and 3,885 pages of U.S. Environmental Protection Agency documents obtained through Freedom of Information Act requests. The cases involved methoprene, the ethylene bisdithiocarbamates, and phosphine. We show how the tobacco industry successfully altered the outcome in two cases by hiring ex-agency scientists to write reports favorable to industry positions regarding pesticide regulations for national (U.S. Environmental Protection Agency) and international (World Health Organization) regulatory bodies. We also show how the industry worked to forestall tobacco pesticide regulation by attempting to self-regulate in Europe, and how Philip Morris encouraged a pesticide manufacturer to apply for higher tolerance levels in Malaysia and Europe while keeping tobacco industry interest a secret from government regulators. This study suggests that the tobacco industry is able to exert considerable influence over the pesticide regulatory process and that increased scrutiny of this process and protection of the public interest in pesticide regulation may be warranted.

Case studies of innovative medical device companies from India: barriers and enablers to development

PubMed Central

2013-01-01

Background Over 75% of the medical devices used in India are imported. Often, they are costly and maladapted to low-resource settings. We have prepared case studies of six firms in Bangalore that could contribute to solving this problem. They have developed (or are developing) innovative health care products and therefore are pioneers in the Indian health care sector, better known for its reverse engineering skills. We have sought to understand what enablers and barriers they encountered. Methods Information for the case studies was collected through semi-structured interviews. Initially, over 40 stakeholders of the diagnostics sector in India were interviewed to understand the sector. However the focus here is on the six featured companies. Further information was obtained from company material and other published resources. Results In all cases, product innovation has been enabled by close interaction with local medical practitioners, links to global science and technology and global regulatory requirements. The major challenges were the lack of guidance on product specifications from the national regulatory agency, paucity of institutionalized health care payers and lack of transparency and formalized Health Technology Assessment in coverage decision-making. The absence of national evidence-based guidelines and of compulsory continuous education for medical practitioners were key obstacles in accessing the poorly regulated and fragmented private market. Conclusions Innovative Indian companies would benefit from a strengthened capacity and interdisciplinary work culture of the national device regulatory body, institutionalized health care payers and medical councils and associations. Continuous medical education and national medical guidelines for medical practitioners would facilitate market access for innovative products. PMID:23721110

Case studies of innovative medical device companies from India: barriers and enablers to development.

PubMed

Jarosławski, Szymon; Saberwal, Gayatri

2013-05-30

Over 75% of the medical devices used in India are imported. Often, they are costly and maladapted to low-resource settings. We have prepared case studies of six firms in Bangalore that could contribute to solving this problem. They have developed (or are developing) innovative health care products and therefore are pioneers in the Indian health care sector, better known for its reverse engineering skills. We have sought to understand what enablers and barriers they encountered. Information for the case studies was collected through semi-structured interviews. Initially, over 40 stakeholders of the diagnostics sector in India were interviewed to understand the sector. However the focus here is on the six featured companies. Further information was obtained from company material and other published resources. In all cases, product innovation has been enabled by close interaction with local medical practitioners, links to global science and technology and global regulatory requirements. The major challenges were the lack of guidance on product specifications from the national regulatory agency, paucity of institutionalized health care payers and lack of transparency and formalized Health Technology Assessment in coverage decision-making. The absence of national evidence-based guidelines and of compulsory continuous education for medical practitioners were key obstacles in accessing the poorly regulated and fragmented private market. Innovative Indian companies would benefit from a strengthened capacity and interdisciplinary work culture of the national device regulatory body, institutionalized health care payers and medical councils and associations. Continuous medical education and national medical guidelines for medical practitioners would facilitate market access for innovative products.

Organizational learning in the implementation and adoption of national electronic health records: case studies of two hospitals participating in the National Programme for Information Technology in England.

PubMed

Takian, Amirhossein; Sheikh, Aziz; Barber, Nicholas

2014-09-01

To explore the role of organizational learning in enabling implementation and supporting adoption of electronic health record systems into two English hospitals. In the course of conducting our prospective and sociotechnical evaluation of the implementation and adoption of electronic health record into 12 "early adopter" hospitals across England, we identified two hospitals implementing virtually identical versions of the same "off-the-shelf" software (Millennium) within a comparable timeframe. We undertook a longitudinal qualitative case study-based analysis of these two hospitals (referred to hereafter as Alpha and Omega) and their implementation experiences. Data included the following: 63 in-depth interviews with various groups of internal and external stakeholders; 41-h on-site observation; and content analysis of 218 documents of various types. Analysis was both inductive and deductive, the latter being informed by the "sociotechnical changing" theoretical perspective. Although Alpha and Omega shared a number of contextual similarities, our evaluation revealed fundamental differences in visions of electronic health record and the implementation strategy between the hospitals, which resulted in distinct local consequences of electronic health record implementation and impacted adoption. Both hospitals did not, during our evaluation, see the hoped-for benefits to the organization as a result of the introduction of electronic health record, such as speeding-up tasks. Nonetheless, the Millennium software worked out to be easier to use at Omega. Interorganizational learning was at the heart of this difference. Despite the turbulent overall national "roll out" of electronic health record systems into the English hospitals, considerable opportunities for organizational learning were offered by sequential delivery of the electronic health record software into "early adopter" hospitals. We argue that understanding the process of organizational learning and its

An evaluation of case completeness for New Zealand Coronial case files held on the Australasian National Coronial Information System (NCIS).

PubMed

Lilley, Rebbecca; Davie, Gabrielle; Wilson, Suzanne

2016-10-01

Large administrative databases provide powerful opportunities for examining the epidemiology of injury. The National Coronial Information System (NCIS) contains Coronial data from Australia and New Zealand (NZ); however, only closed cases are stored for NZ. This paper examines the completeness of NZ data within the NCIS and its impact upon the validity and utility of this database. A retrospective review of the capture of NZ cases of quad-related fatalities held in the NCIS was undertaken by identifying outstanding Coronial cases held on the NZ Coronial Management System (primary source of NZ Coronial data). NZ data held on the NCIS database were incomplete due to the non-capture of closed cases and the unavailability of open cases. Improvements to the information provided on the NCIS about the completeness of NZ data are needed to improve the validity of NCIS-derived findings and the overall utility of the NCIS for research. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Case reports of lead poisoning in dogs from the National Animal Poison Control Center and the Centre National D'Informations Toxicologiques, Veterinaires: anecdotes or reality?

PubMed

Berny, P J; Cote, L M; Buck, W B

1992-02-01

This paper presents case reports of lead toxicoses from 2 major animal poison control centers in Europe and North America, gathered from 1985 through 1989. All results examined here involved cases assessed as "toxicosis" or "suspected toxicosis" by the National Animal Poison Control Center (NAPCC) or the Centre National d'Informations Toxicologiques Veterinaries (CNITV). 537 cases were reported to the NAPCC, most of them concerning dogs (59%). In France, most of the 362 cases involved cattle (57.2%). There was an increased number of cases reported during late summer and early fall, and a decreased number of cases in November and December, in both centers. Dogs intoxicated were predominantly young animals (60% were less than 2 years old). No sex difference was noted. Pure bred dogs appeared more often involved than mixed-breed ones, but the breed distribution closely resembles dog breed distribution in the US. The source of lead was usually unknown and, when information was available, paint seemed to be the most common cause of poisoning. Clinical signs reported to the animal poison control centers involved the CNS and GI tract. Results from the French and the American database showed similar trends. They are compared to data from veterinary clinics and veterinary colleges in the US and Australia. In each case, data are very similar to what was reported to the CNITV and the NAPCC. It is concluded that animal poison control centers databases can provide a useful tool for better knowledge of animal poisoning. They can also help identify unexpected toxicologic problems related to drug administration or pesticide use.

Nipple sparing mastectomy: Surgical and oncological outcomes from a national multicentric registry with 913 patients (1006 cases) over a six year period.

PubMed

Orzalesi, Lorenzo; Casella, Donato; Santi, Caterina; Cecconi, Lorenzo; Murgo, Roberto; Rinaldi, Stefano; Regolo, Lea; Amanti, Claudio; Roncella, Manuela; Serra, Margherita; Meneghini, Graziano; Bortolini, Massimiliano; Altomare, Vittorio; Cabula, Carlo; Catalano, Francesca; Cirilli, Alfredo; Caruso, Francesco; Lazzaretti, Maria Grazia; Cataliotti, Luigi; Bernini, Marco

2016-02-01

Nipple sparing mastectomy is deemed surgically and oncologically safe based on a long lasting literature data from reviews of single institution series. This study aims at evaluating surgical and oncological outcomes of NSM on a large multi-institutional scale, by means of the Italian National registry. In July 2011 a panel of Italian specialists agreed upon and designed a National database of NSM. Centers with at least 150 cancers per year and following the National follow-up schedule guidelines could participate inserting any NSM case performed, retrospectively and prospectively from that moment on. In March 2015 analysis of data was accomplished. Dataset for this study consists of cases performed in the period between January 1st 2009 and December 31st 2014. 913 Women were included in the analysis, for a total of 1006 procedures. Prophylactic mastectomies were 124 (12.3%). MRI utilization increased over time. NSM failure rate, with NAC removal for any reason was 11.5%. NAC necrosis rate was 4.8%. Larger skin-flap necrosis rate was 2.3%. Major surgical complications rate was 4.4%. Oncological outcomes were calculated among primitive EBC cases only: locoregional recurrences rate was 2.9%, NAC recurrence 0.7%. Systemic recurrence rate was 1.0%. Five deaths (0.7%) were registered. More than 10% of NSM procedures are prophylactic mastectomies. MRI is gaining more importance over time. Surgical and oncological results show that NSM is effective. This National multicentric analysis enables a comparison of results with no geographical differences and a "safe" state of the art of NSM in Italy. Copyright © 2015 Elsevier Ltd. All rights reserved.

Comparison of sporadic cases of Salmonella Typhimurium with other Salmonella serotypes in Castellon (Spain): case-case study.

PubMed

Arnedo-Pena, Alberto; Vivas-Fornas, Iraya; Meseguer-Ferrer, Noemi; Tirado-Balaguer, María Dolores; Yagüe-Muñoz, Alberto; Herrera-León, Silvia; Sabater-Vidal, Susana; Romeu-García, María Ángeles; Vizcaino Batllés, Ana; Bellido-Blasco, Juan Bautista; Moreno-Muñoz, Rosario

2017-10-07

Salmonella infections (SI) are common in Spain. The aim of this study was to appraise risk factors and the clinical characteristics of sporadic Salmonella Typhimurium infections compared with other sporadic salmonella serotype infections (OSI). From September 2014 to August 2015, a case-case study was carried out by the Epidemiology Division of the Public Health Centre of Castellon. Case 1 consisted of patients with sporadic S. Typhimurium infections, while case 2 comprised OSI patients, assessed according to the stool cultures analyzed by the Microbiology Laboratories of Hospital General de Castellon and Hospital de La Plana in Vila-real. Patients from detected outbreaks were not included. The salmonella serotype was identified by the National Centre of Microbiology (Madrid). The total number of SI patients reported was 327, 242 of whom were studied (74.0%). 148 patients had sporadic S. Typhimurium infection and 64 had OSI, with median ages of 4 and 8.5 years, respectively. Sporadic S. Typhimurium infection patients presented more blood in feces and diarrhea episodes. Consumption of pork meat (OR=2.22; 95% CI 1.12-4.43), cold pork meats (OR=2.49; 95% CI 1.32-4.68) and playing in the dirt (OR=3.02; 95% CI 1.55-5.88), were associated with sporadic S. Typhimurium infection. In the 0-4 year-old group, the associated factors were consumption of cold pork meats, omelets and female gender. In the 5-year-old and over group, only playing in soil was associated with sporadic S. Typhimurium infection. The consumption of pork and omelets, as well as playing in the dirt, were the main factors associated with infection. Children were most affected by sporadic S. Typhimurium infection. Copyright © 2017 Elsevier España, S.L.U. and Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

National Facilities study

NASA Technical Reports Server (NTRS)

1994-01-01

This study provides a set of recommendations for improving the effectiveness of our nation's aeronautics and space facilities. The study plan considers current and future government and commercial needs as well as DOD and NASA mission requirements through the year 2023. It addresses shortfalls in existing capabilities, new facility requirements, upgrades, consolidations, and phase-out of existing facilities. If the recommendations are implemented, they will provide world-class capability where it is vital to our country's needs and make us more efficient in meeting future needs.

Designing Adult Education Activities: A Case of Civic Education Programmes by National Commission for Civic Education in the Ashaiman Municipality in Ghana

ERIC Educational Resources Information Center

Afriyie, Sally Adwoa

2015-01-01

This article discusses the efficiency of the design of educational activities of the National Commission for Civic Education (NCCE) in Ashaiman municipality in Ghana. Using a descriptive case study design, data was collected from seven (7) Community Based Groups in Ashaiman. The results of the study indicated that to a large extent, there was…

Clinical Case Registries: Simultaneous Local and National Disease Registries for Population Quality Management

PubMed Central

Backus, Lisa I.; Gavrilov, Sergey; Loomis, Timothy P.; Halloran, James P.; Phillips, Barbara R.; Belperio, Pamela S.; Mole, Larry A.

2009-01-01

The Department of Veterans Affairs (VA) has a system-wide, patient-centric electronic medical record system (EMR) within which the authors developed the Clinical Case Registries (CCR) to support population-centric delivery and evaluation of VA medical care. To date, the authors have applied the CCR to populations with human immunodeficiency virus (HIV) and hepatitis C virus (HCV). Local components use diagnosis codes and laboratory test results to identify patients who may have HIV or HCV and support queries on local care delivery with customizable reports. For each patient in a local registry, key EMR data are transferred via HL7 messaging to a single national registry. From 128 local registry systems, over 60,000 and 320,000 veterans in VA care have been identified as having HIV and HCV, respectively, and entered in the national database. Local and national reports covering demographics, resource usage, quality of care metrics and medication safety issues have been generated. PMID:19717794

Higher Education and Social Change. Promising Experiments in Developing Countries. Volume 2: Case Studies.

ERIC Educational Resources Information Center

Thompson, Kenneth W., Ed.; And Others

Presented are the results of a study made by developing country educators for twelve national and international agencies, directed and coordinated by the International Council for Educational Development. Volume 2 contains the reports of 25 case studies of higher education institutions and systems in Africa, Asia, and Latin America: University of…

Perceptions on the Role of Evidence: An English Alcohol Policy Case Study

ERIC Educational Resources Information Center

Toner, Paul; Lloyd, Charlie; Thom, Betsy; MacGregor, Susanne; Godfrey, Christine; Herring, Rachel; Tchilingirian, Jordan

2014-01-01

This paper explores the competing influences which inform public health policy and describes the role that research evidence plays within the policy-making process. In particular it draws on a recent English alcohol policy case study to assess the role of evidence in informing policy and practice. Semi-structured interviews with key national,…

National study of suicide in all people with a criminal justice history.

PubMed

Webb, Roger T; Qin, Ping; Stevens, Hanne; Mortensen, Preben B; Appleby, Louis; Shaw, Jenny

2011-06-01

Previous research has focused on suicide among male prisoners and ex-prisoners, but little is known about risk in the wider offender population. To examine suicide risk over 3 decades among all people processed by a national criminal justice system. Nested case-control study. The whole Danish population. Interlinked national registers identified all adult suicides during 1981 to 2006 according to any criminal justice system contact since 1980. Exposure was defined according to history of criminal justice adjudication, up to and including each subject's last judicial verdict before suicide (or date of matching for controls). There were 27 219 suicides and 524 899 controls matched on age, sex, and time, ie, controls were alive when their matched case died. Suicide. More than a third of all male cases had a criminal justice history, but relative risk against the general population was higher for women than men. Independent effects linked with criminal justice exposure persisted with confounder adjustment. Suicide risk was markedly elevated with custodial sentencing, but the strongest effects were with sentencing to psychiatric treatment and with charges conditionally withdrawn. Risk was raised even in people with a criminal justice history but without custodial sentences or guilty verdicts. It was especially high with recent or frequent contact and in people charged with violent offenses. We examined a section of society in which major health and social problems frequently coexist including offending, psychopathology, and suicidal behavior. The need for developing more far-reaching national suicide prevention strategies is indicated. In particular, improved mental health service provision is needed for all people in contact with the criminal justice system, including those not found guilty and those not given custodial sentences. Our findings also suggest that public services should be better coordinated to tackle co-occurring health and social problems more

Deaths certified as asthma and use of medical services: a national case-control study

PubMed Central

Sturdy, P; Butland, B; Anderson, H; Ayres, J; Bland, J; Harrison, B; Peckitt, C; Victor, C; on, b

2005-01-01

Background: Studies have linked asthma death to either increased or decreased use of medical services. Methods: A population based case-control study of asthma deaths in 1994–8 was performed in 22 English, six Scottish, and five Welsh health authorities/boards. All 681 subjects who died were under the age of 65 years with asthma in Part I on the death certificates. After exclusions, 532 hospital controls were matched to 532 cases for age, district, and date of asthma admission/death. Data were extracted blind from primary care records. Results: The median age of the subjects who died was 53 years; 60% of cases and 64% of controls were female. There was little difference in outpatient attendance (55% and 55%), hospital admission for asthma (51% and 54%), and median inpatient days (20 days and 15 days) in the previous 5 years. After mutual adjustment and adjustment for sex, using conditional logistic regression, three variables were independently associated with asthma death: fewer general practice contacts (odds ratio 0.82 (95% confidence interval (CI) 0.74 to 0.91) per 5 contacts) in the previous year, more home visits (1.14 (95% CI 1.08 to 1.21) per visit) in the previous year, and fewer peak expiratory flow recordings (0.83 (95% CI 0.74 to 0.92) per occasion) in the previous 3 months. These associations were similar after adjustment for markers of severity, psychosocial factors, systemic steroids, short acting bronchodilators and antibiotics, although the association with peak flow was weakened and just lost significance. Conclusion: Asthma death is associated with less use of primary care services. Both practice and patient factors may be involved and a better understanding of these may offer possibilities for reducing asthma death. PMID:16055628

Environmental Education in Action - III: Case Studies of Public Involvement in Environmental Policy.

ERIC Educational Resources Information Center

Schoenfeld, Clay, Comp.; Desinger, John F., Comp.

Presented here are 27 case studies of public involvement in environmental policy. These are examples of environmental education or communications programs developed by local, state, regional or national environmental action groups. The reports tell how the groups have successfully, or unsuccessfully, mobilized public opinion in favor of beneficent…

A national study of transitional hospital services in mental health.

PubMed Central

Dorwart, R A; Hoover, C W

1994-01-01

OBJECTIVES. Shifts in care for the seriously mentally ill from inpatient to community-based treatment have highlighted the importance of transitional care. Our objectives were to document the kinds and quantity of transitional services provided by psychiatric hospitals nationally and to assess the impact of hospital type (psychiatric vs general), ownership (public vs private), case mix, and revenue source on provision of these services. METHODS. A national sample of nonfederal inpatient mental health facilities (n = 915) was surveyed in 1988, and data were analyzed by using multiple regression. RESULTS. Half (46%) of the facilities surveyed provided patient follow-up of 1 week or less, and almost all (93%) conducted team review of discharge plans, but 74% provided no case management services. Hospital type was the most consistent predictor of transitional care, with psychiatric hospitals providing more of these services than general hospitals. Severity of illness, level of nonfederal funding, urbanicity, and teaching hospital affiliation were positively associated with provision of case management. CONCLUSIONS. Transitional care services for mentally ill patients leaving the hospital were found to be uneven and often inadequate. Reasons for broad variation in services are discussed. PMID:8059877

Perceived Benefits of National Recreation and Park Association Certifications. A Case Study of Certification Holders in Ohio

ERIC Educational Resources Information Center

Xie, Philip F.; Yeatts, Emily; Lee, Bob

2013-01-01

The aim of this study is to assess the perceived benefits of National Recreation and Park Association (NRPA) certifications. The NRPA offered three certifications in 2010: Certified Park and Recreation Professional (CPRP), Aquatic Facility Operator (AFO), and Certified Playground Safety Inspector (CPS). The electronic survey sent from authors…

Evidence-informed policy formulation and implementation: a comparative case study of two national policies for improving health and social care in Sweden.

PubMed

Strehlenert, H; Richter-Sundberg, L; Nyström, M E; Hasson, H

2015-12-08

Evidence has come to play a central role in health policymaking. However, policymakers tend to use other types of information besides research evidence. Most prior studies on evidence-informed policy have focused on the policy formulation phase without a systematic analysis of its implementation. It has been suggested that in order to fully understand the policy process, the analysis should include both policy formulation and implementation. The purpose of the study was to explore and compare two policies aiming to improve health and social care in Sweden and to empirically test a new conceptual model for evidence-informed policy formulation and implementation. Two concurrent national policies were studied during the entire policy process using a longitudinal, comparative case study approach. Data was collected through interviews, observations, and documents. A Conceptual Model for Evidence-Informed Policy Formulation and Implementation was developed based on prior frameworks for evidence-informed policymaking and policy dissemination and implementation. The conceptual model was used to organize and analyze the data. The policies differed regarding the use of evidence in the policy formulation and the extent to which the policy formulation and implementation phases overlapped. Similarities between the cases were an emphasis on capacity assessment, modified activities based on the assessment, and a highly active implementation approach relying on networks of stakeholders. The Conceptual Model for Evidence-Informed Policy Formulation and Implementation was empirically useful to organize the data. The policy actors' roles and functions were found to have a great influence on the choices of strategies and collaborators in all policy phases. The Conceptual Model for Evidence-Informed Policy Formulation and Implementation was found to be useful. However, it provided insufficient guidance for analyzing actors involved in the policy process, capacity-building strategies

Towards an improved Land Surface Phenology mapping using a new MODIS product: A case study of Bavarian Forest National Park

NASA Astrophysics Data System (ADS)

Misra, Gourav; Buras, Allan; Asam, Sarah; Menzel, Annette

2017-04-01

Past work in remote sensing of land surface phenology have mapped vegetation cycles at multiple scales. Much has been discussed and debated about the uncertainties associated with the selection of data, data processing and the eventual conclusions drawn. Several studies do however provide evidence of strong links between different land surface phenology (LSP) metrics with specific ground phenology (GP) (Fisher and Mustard, 2007; Misra et al., 2016). Most importantly the use of high temporal and spatial resolution remote sensing data and ground truth information is critical for such studies. In this study, we use a higher temporal resolution 4 day MODIS NDVI product developed by EURAC (Asam et al., in prep) for the Bavarian Forest National Park during 2002-2015 period and extract various phenological metrics covering different phenophases of vegetation (start of season / sos and end of season / eos). We found the LSP-sos to be more strongly linked to the elevation of the area than LSP-eos which has been cited to be harder to detect (Stöckli et al., 2008). The LSP metrics were also correlated to GP information at 4 different stations covering elevations ranging from approx. 500 to 1500 metres. Results show that among the five dominant species in the area i.e. European ash, Norway spruce, European beech, Norway maple and orchard grass, only particular GP observations for some species show stronger correlations with LSP than others. Spatial variations in the LSP-GP correlations were also observed, with certain areas of the National Park showing positive correlations and others negative. An analysis of temporal trends of LSP also indicates the possibility to detect those areas in the National Park that were affected by extreme events. Further investigations are planned to explain the heterogeneity in the derived LSP metrics using high resolution ground truth data and multivariate statistical analyses. Acknowledgement: This research received funding from the Bavarian

Making the Business Case for Regional and National Water Data Collection

NASA Astrophysics Data System (ADS)

Pinero, E.

2017-12-01

Water-related risks are becoming more and more of a concern with organizations that either depend on water use or are responsible for water services provision. Yet this concern does not always translate into a business case to support large scale water data collection. One reason is that water demand varies across sectors and physical setting. There is typically no single parameter or reason where a given entity would be interested in national or even regional scale data. Even for public sector entities, water issues are local and their jurisdiction does not span regional scale coverage. Therefore, to make the case for adequate data collection not only are technology and web platforms necessary, but one also needs a compelling business case. One way to make the case will involve raising awareness of the critical cross-cutting role of water such that sectors see the need for water data to support sustainability of other systems, such as energy, food, and resilience. Another factor will be understanding the full life cycle role of water, especially in the supply chain, and that there are many variables that drive water demand. Such an understanding will make clearer the need for more regional scale understanding. This will begin to address the apparent catch 22 that there is a need for data to understand the scope of the challenge, but until the scope of the challenge is understood, there is nno impelling business case to collect data. Examples, such as the Alliance for Water Stewardship standard and CEO Water Mandate Water Action Hub will be discussed to illustrate recent innovations in making a case for efficient collection of watershed scale and regional data.

Re-Thinking English Literacy Development in Tonga: A Case Study, 2012-2017

ERIC Educational Resources Information Center

Jurmo, Paul

2017-01-01

This article presents a case study of a five-year English-literacy project carried out in primary and middle schools in the Pacific island nation of Tonga from 2012 to 2017. It summarizes why and how the project was begun; the activities carried out by Peace Corps Volunteers and Tongan partners; its objectives; and the products, procedures, and…

Nationalism, Mass Politics, and Sport: Cold War Case Studies at Seven Degrees

DTIC Science & Technology

2008-06-01

20 2. The Age of Imperialism.....................................................................23 3. The Twentieth Century...1896 games in the era of nationalism in the age of imperialism has remained an important feature of sports and politics since then. After World War...a horrible, dismal place. A world in which justice does not exist for large groups of people for no other reason than the color of their skin or

The Process of Technology Transfer: A Case Study of the National Aero-Space Plane Program.

DTIC Science & Technology

1995-09-01

often characterize qualitative research ( Bryman , 1989:173,178). A final advantage of the case study method is that it is used to develop hypotheses for...November 1992). Bryman , Alan. Research Methods and Organizational Studies. Winchester MA: Unwin Hyman Inc., 1989. Chapman, Richard L. "The Federal...and C. William Emory. Business Research Methods . Chicago: Richard D. Irwin Inc., 1995. Creighton, J.W., J.A. Jolly, and T.A. Buckles. "The Manager’s

42 CFR 484.220 - Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and...

Code of Federal Regulations, 2010 CFR

2010-10-01

... address changes to the case-mix that are a result of changes in the coding or classification of different...-day episode payment rate for case-mix and area wage levels. 484.220 Section 484.220 Public Health... Calculation of the adjusted national prospective 60-day episode payment rate for case-mix and area wage levels...

The Balkanization of Nigeria's Federal System: A Case Study in the Political Geography of Africa

ERIC Educational Resources Information Center

Rogge, John R.

1977-01-01

By means of a case study of Nigeria, this paper examines the issue of national unity and identity in the face of tribally based regionalism, diversity, and suspicion. Maps and tables accompany the article. (Author/AV)

Sustaining food self-sufficiency of a nation: The case of Sri Lankan rice production and related water and fertilizer demands.

PubMed

Davis, Kyle Frankel; Gephart, Jessica A; Gunda, Thushara

2016-04-01

Rising human demand and climatic variability have created greater uncertainty regarding global food trade and its effects on the food security of nations. To reduce reliance on imported food, many countries have focused on increasing their domestic food production in recent years. With clear goals for the complete self-sufficiency of rice production, Sri Lanka provides an ideal case study for examining the projected growth in domestic rice supply, how this compares to future national demand, and what the associated impacts from water and fertilizer demands may be. Using national rice statistics and estimates of intensification, this study finds that improvements in rice production can feed 25.3 million Sri Lankans (compared to a projected population of 23.8 million people) by 2050. However, to achieve this growth, consumptive water use and nitrogen fertilizer application may need to increase by as much as 69 and 23 %, respectively. This assessment demonstrates that targets for maintaining self-sufficiency should better incorporate avenues for improving resource use efficiency.

Globalisation, Transnational Academic Mobility and the Chinese Knowledge Diaspora: An Australian Case Study

ERIC Educational Resources Information Center

Yang, Rui; Welch, Anthony R.

2010-01-01

The master discourses of economic globalisation and the knowledge economy each cite knowledge diasporas as vital "trans-national human capital". Based on a case study of a major Australian university, this article examines the potential to deploy China's large and highly-skilled diaspora in the service of Chinese and Australian…

Implementing Curriculum Evaluation: Case Study of a Generic Undergraduate Degree in Health Sciences

ERIC Educational Resources Information Center

Harris, Lynne; Driscoll, Peter; Lewis, Melinda; Matthews, Lynda; Russell, Cherry; Cumming, Steven

2010-01-01

This case study presents a longitudinal, evidence-based approach to health science curriculum reform and evaluation. Curriculum in higher education must meet the needs of diverse stakeholders and must respond to dynamic local, national and international contexts, and this creates challenges for evaluation. The long lead time prior to the…

Factors Leading to Retention of School Librarian Positions: A School District Case Study

ERIC Educational Resources Information Center

Ewbank, Ann Dutton

2010-01-01

In the past five years, the number of school librarians has greatly diminished despite valiant advocacy efforts by librarians, parents, and state and national library associations. This descriptive case study investigated the factors that led governing board members in a mid-sized urban high school district to retain certified school librarian…

Workshop Organization and Management in Adult Education. Case Study of the MOBRAL System.

ERIC Educational Resources Information Center

da Costa, Lamartine Pereira

This case study of the organizational structure of the Brazilian Literacy Movement (MOBRAL) describes the various organizational changes made as the mediating agency attempted to develop a large-scale national program within the existing social structure. Steps in the organization's development are traced from: (1) Beginnings in 1970 under the…

National and sub-national trend and burden of injuries in Iran, 1990 - 2013: a study protocol.

PubMed

Jamshidbeygi, Esmat; Rastad, Hadith; Qorbani, Mostafa; Saadat, Soheil; Sepidarkish, Mehdi; Asayesh, Hamid; Sepanlou, Sadaf Ghajarieh; Shokraneh, Farhad; Najafi, Fereshteh; Khoramdad, Malihe; Maghsodi, Ahmad; Farzadfar, Farahnaz; Jamshidi, Hamid Reza; Moradi-Lakeh, Maziar; Farzadfar, Farshad

2014-03-01

Worldwide, injuries are a major public health concern and make a considerable contribution to the disease burden. The present study is a component of the National and Subnational Burden of Diseases, Injuries, and Risk Factors from 1990 to 2013 (NASBOD) study in Iran, which was designed to investigate the burden of most important injuries (road traffic injuries, falls, burns, poisonings and drownings) at the national and sub-national levels in Iran. In this paper we explain definitions, organization, injuries selection process, data sources, data gathering methods, and data analyses of the national and sub-national burden of injuries study in Iran. The burden of most important injuries in current metric of DALYs at the national and sub-national levels in Iran over 1990-2013 will be estimated through comprehensive reviews of either published or national data sources. Statistical modeling will be used to impute the missing data on the burden of selected important injuries for each district-year. The results of present study can help health policy makers to plan more comprehensive and cost-effective strategies at national and sub-national level for prevention and control of burden caused by injuries.

Myeloid leukaemia in systemic lupus erythematosus--a nested case-control study based on Swedish registers.

PubMed

Löfström, Björn; Backlin, Carin; Sundström, Christer; Hellström-Lindberg, Eva; Ekbom, Anders; Lundberg, Ingrid E

2009-10-01

To assess the risk factors for leukaemic transformation and myeloid leukaemia in patients with SLE. A national SLE cohort identified through SLE discharge diagnoses in the Swedish hospital discharge register during 1964 to 1995 (n = 6438) was linked to the national cancer register. A nested case-control study in SLE patients who developed acute or chronic myeloid leukaemia was performed with SLE patients without malignancy as controls. Medical records from cases and controls were reviewed and bone marrow specimens were re-evaluated. A Medline search of previously published cases of SLE and myeloid leukaemia was performed. After confirmation of SLE diagnosis according to the ACR criteria, eight patients with SLE and myeloid leukaemia and 18 SLE controls were included in the study. Preceding leucopenia was significantly associated with leukaemia development, whereas other SLE manifestations were not. Two cases had a preceding bone marrow confirming myelodysplastic syndrome (MDS). Only two cases were significantly treated with cyclophosphamide or AZA. A Medline search resulted in only 15 previously published cases of coincident SLE and myeloid leukaemia. Preceding MDS was reported in five of these, whereas only eight had been treated with cytotoxic drugs. Low-dose chemotherapy was not a major cause of myeloid malignancy in our population-based cohort of SLE patients nor in the reported cases from literature. Leucopenia was a risk factor for myeloid leukaemia development and an MDS was frequently seen. Therefore bone marrow investigation should be considered in SLE patients with long-standing leucopenia and anaemia.

Language, Literacy and Numeracy in National Training Packages: Case Studies in Aged Care and Hospitality.

ERIC Educational Resources Information Center

Haines, Christine; Brand, Jennie Bickmore

The implementation and effectiveness of the inclusion of literacy and numeracy in industry training packages was examined in case studies of three programs in Western Australia. Two were certificate programs in cooking and food and beverage as specified in the hospitality training package, and the third was an aged care program based on the…

Contested Domains of Science and Science Learning in Contemporary Native American Communities: Three Case Studies from a National Science Foundation grant titled, "Archaeology Pathways for Native Learners"

NASA Astrophysics Data System (ADS)

Parent, Nancy Brossard

This dissertation provides a critical analysis of three informal science education partnerships that resulted from a 2003-2006 National Science Foundation grant titled, "Archaeology Pathways for Native Learners" (ESI-0307858), hosted by the Mashantucket Pequot Museum and Research Center. This dissertation is designed to contribute to understandings of learning processes that occur within and at the intersection of diverse worldviews and knowledge systems, by drawing upon experiences derived from three disparate contexts: 1) The Navajo Nation Museum in Window Rock, Arizona; 2) The A:shiwi A:wan Museum and Heritage Center on the Zuni Reservation in Zuni, New Mexico; and 3) Science learning camps at the Mashantucket Pequot Museum and Research Center for Native youth of southern New England. While informal science education is increasingly moving toward decolonizing and cross-cutting institutional boundaries of learning through critical thinking and real-world applications, the construction of "science" (even within diverse contexts) continues to be framed within a homogenous, predominantly Euro-American perspective. This study analyzes the language of Western science employed in these partnerships, with particular attention to the use of Western/Native binaries that shape perceptions of Native peoples and communities, real or imagined. Connections are drawn to broader nation-state interests in education, science, and the global economy. The role of educational evaluation in these case studies is also critically analyzed, by questioning the ways in which it is constructed, conducted, and evaluated for the purposes of informing future projects and subsequent funding. This study unpacks problems of the dominant language of "expert" knowledge embedded in Western science discourse, and highlights the possibilities of indigenous knowledge systems that can inform Western science frameworks of education and evaluation. Ultimately, this study suggests that research

Mobile phone base stations and early childhood cancers: case-control study

PubMed Central

Toledano, Mireille B; Bennett, J; Beale, L; de Hoogh, K; Best, N; Briggs, D J

2010-01-01

Objective To investigate the risk of early childhood cancers associated with the mother’s exposure to radiofrequency from and proximity to macrocell mobile phone base stations (masts) during pregnancy. Design Case-control study. Setting Cancer registry and national birth register data in Great Britain. Participants 1397 cases of cancer in children aged 0-4 from national cancer registry 1999-2001 and 5588 birth controls from national birth register, individually matched by sex and date of birth (four controls per case). Main outcome measures Incidence of cancers of the brain and central nervous system, leukaemia, and non-Hodgkin’s lymphomas, and all cancers combined, adjusted for small area measures of education level, socioeconomic deprivation, population density, and population mixing. Results Mean distance of registered address at birth from a macrocell base station, based on a national database of 76 890 base station antennas in 1996-2001, was similar for cases and controls (1107 (SD 1131) m v 1073 (SD 1130) m, P=0.31), as was total power output of base stations within 700 m of the address (2.89 (SD 5.9) kW v 3.00 (SD 6.0) kW, P=0.54) and modelled power density (−30.3 (SD 21.7) dBm v −29.7 (SD 21.5) dBm, P=0.41). For modelled power density at the address at birth, compared with the lowest exposure category the adjusted odds ratios were 1.01 (95% confidence interval 0.87 to 1.18) in the intermediate and 1.02 (0.88 to 1.20) in the highest exposure category for all cancers (P=0.79 for trend), 0.97 (0.69 to 1.37) and 0.76 (0.51 to 1.12), respectively, for brain and central nervous system cancers (P=0.33 for trend), and 1.16 (0.90 to 1.48) and 1.03 (0.79 to 1.34) for leukaemia and non-Hodgkin’s lymphoma (P=0.51 for trend). Conclusions There is no association between risk of early childhood cancers and estimates of the mother’s exposure to mobile phone base stations during pregnancy. PMID:20570865

[Case-non case studies: Principles, methods, bias and interpretation].

PubMed

Faillie, Jean-Luc

2017-10-31

Case-non case studies belongs to the methods assessing drug safety by analyzing the disproportionality of notifications of adverse drug reactions in pharmacovigilance databases. Used for the first time in the 1980s, the last few decades have seen a significant increase in the use of this design. The principle of the case-non case study is to compare drug exposure in cases of a studied adverse reaction with that of cases of other reported adverse reactions and called "non cases". Results are presented in the form of a reporting odds ratio (ROR), the interpretation of which makes it possible to identify drug safety signals. This article describes the principle of the case-non case study, the method of calculating the ROR and its confidence interval, the different modalities of analysis and how to interpret its results with regard to the advantages and limitations of this design. Copyright © 2017 Société française de pharmacologie et de thérapeutique. Published by Elsevier Masson SAS. All rights reserved.

National Television Violence Study. Volume 1.

ERIC Educational Resources Information Center

Seawell, Margaret, Ed.

The National Television Violence Study (NTVS) was a 3-year effort to assess the effects of violence on television, of particular interest to education professionals is the effects of television violence on children. Funded by the National Cable Television Association, the project began in June 1994 and involved the participation of media scholars…

National Television Violence Study. Volume 3.

ERIC Educational Resources Information Center

Seawell, Margaret, Ed.

The National Television Violence Study (NTVS) was a 3-year effort to assess the effects of violence on television, of particular interest to education professionals is the effects of television violence on children. Funded by the National Cable Television Association, the project began in June 1994 and involved the participation of media scholars…

National Television Violence Study. Volume 2.

ERIC Educational Resources Information Center

Seawell, Margaret, Ed.

The National Television Violence Study (NTVS) was a 3-year effort to assess the effects of violence on television, of particular interest to education professionals is the effects of television violence on children. Funded by the National Cable Television Association, the project began in June 1994 and involved the participation of media scholars…

Cross-cultural management of pest animal damage: a case study of feral buffalo control in Australia's Kakadu National Park.

PubMed

Robinson, Cathy J; Whitehead, Peter

2003-10-01

Government agencies responsible for pest animal management often assume that their views and assumptions about the benefits of control are widely shared, especially if these pests are exotics. This was certainly the case when tens of thousands of feral Asian water buffalo (Bubalus bubalis) were to be culled in Australia's Kakadu National Park as part of a national Brucellosis and Tuberculosis Eradication Campaign (BTEC). Implementation of the campaign sparked considerable dispute between officials and aboriginal and non-aboriginal interests about the risks posed by buffalo relative to their value as a potential resource. Drawing upon a variety of written and oral sources relating to the era of buffalo control in Kakadu, this paper critically analyzes the way in which detriment caused by buffalo was appraised and managed under the BTEC program. In particular, the paper focuses the ways in which the BTEC program affected aboriginal people in Kakadu, who view buffalo as a source of customary and economic benefit as well as a source of change on their lands. The paper then considers what lessons can be learned from the BTEC for the development of sensible feral management objectives and strategies. It is argued that effective management of feral animals such as buffalo will require environmental managers to engage with local people and involve them in the definition and management of pest animal damage and methods of control.

Nation, Face, and Identity: An Initial Investigation of National Face in East Asia

PubMed Central

Chen, Rong; Hwang, Kwang-Kuo

2016-01-01

This research investigates a key concept in East Asia, face, and represents the first attempt to empirically examine the concept of face at the national level. Controlling for the level of national identification, Study 1 employed the scenario experiment method among samples of native Chinese and Taiwanese populations and revealed that national face exhibits patterns reverse of personal face. Using the experimental method, Study 2 replicated the findings of Study 1 and provided support for the different mechanisms underneath national face and personal face. Study 3 replicated the findings of Study 2 and additionally showed that national face exerts a significant inhibitory effect on face process. Findings are discussed in terms of possible implications for intergroup and international relations. Expanding on extant scholarship on face and across three studies with different experimental paradigms, this research turns our attention from face at the personal level to face at the national level by introducing the construct of national face and examining its manifestations in East Asia. The results advance our understanding of the psychological mechanism driving face concern in East Asia. They make a strong and unique case for the psychological existence of national face as an empirically distinct construct and an important psychological resource for East Asians. PMID:27774081

A- THE NATIONAL CHILDREN'S STUDY

EPA Science Inventory

The National Children's Study (NCS) will be the largest long-term study of children's health and development ever conducted in the United States. The NCS will examine a broad range of environmental influences on children's health and development. It will follow approximately 10...

Strategies to facilitate implementation and sustainability of large system transformations: a case study of a national program for improving quality of care for elderly people.

PubMed

Nyström, Monica Elisabeth; Strehlenert, Helena; Hansson, Johan; Hasson, Henna

2014-09-18

Large-scale change initiatives stimulating change in several organizational systems in the health and social care sector are challenging both to lead and evaluate. There is a lack of systematic research that can enrich our understanding of strategies to facilitate large system transformations in this sector. The purpose of this study was to examine the characteristics of core activities and strategies to facilitate implementation and change of a national program aimed at improving life for the most ill elderly people in Sweden. The program outcomes were also addressed to assess the impact of these strategies. A longitudinal case study design with multiple data collection methods was applied. Archival data (n = 795), interviews with key stakeholders (n = 11) and non-participant observations (n = 23) were analysed using content analysis. Outcome data was obtained from national quality registries. This study presents an approach for implementing a large national change program that is characterized by initial flexibility and dynamism regarding content and facilitation strategies and a growing complexity over time requiring more structure and coordination. The description of activities and strategies show that the program management team engaged a variety of stakeholders and actor groups and accordingly used a palate of different strategies. The main strategies used to influence change in the target organisations were to use regional improvement coaches, regional strategic management teams, national quality registries, financial incentives and annually revised agreements. Interactive learning sessions, intense communication, monitor and measurements, and active involvement of different experts and stakeholders, including elderly people, complemented these strategies. Program outcomes showed steady progress in most of the five target areas, less so for the target of achieving coordinated care. There is no blue-print on how to approach the challenging task of

Comparative study of control selection in a national population-based case-control study: Estimating risk of smoking on cancer deaths in Chinese men.

PubMed

Jiang, Jingmei; Liu, Boqi; Nasca, Philip C; Han, Wei; Zou, Xiaonong; Zeng, Xianjia; Tian, Xiaobing; Wu, Yanping; Zhao, Ping; Li, Junyao

2009-10-28

To assess the validation of a novel control selection design by comparing the consistency between the new design and a routine design in a large case-control study that was incorporated into a nationwide mortality survey in China. A nationwide mortality study was conducted during 1989-1991. Surviving spouses or other relatives of all adults who died during 1986-1988 provided detailed information about their own as well as the deceased person's smoking history. In this study, 130,079 males who died of various smoking-related cancers at age 35 or over were taken as cases, while 103,248 male surviving spouses (same age range with cases) of women who died during the same period and 49,331 males who died from causes other than those related to smoking were used as control group 1 and control group 2, respectively. Consistency in the results when comparing cases with each of the control groups was assessed. Consistency in the results was observed in the analyses using different control groups although cancer deaths varied with region and age. Equivalence could be ascertained using a 15% criterion in most cancer deaths which had high death rates in urban areas, but they were uncertain for most cancers in rural areas irrespective of whether the hypothesis testing showed significant differences or not. Sex-matched living spouse control design as an alternative control selection for a case-control study is valid and feasible, and the basic principles of the equivalence study are also supported by epidemiological survey data.

Unintentional Epinephrine Auto-injector Injuries: A National Poison Center Observational Study.

PubMed

Anshien, Marco; Rose, S Rutherfoord; Wills, Brandon K

2016-11-24

Epinephrine is the only first-line therapeutic agent used to treat life-threatening anaphylaxis. Epinephrine auto-injectors are commonly carried by patients at risk for anaphylaxis, and reported cases of unintentional auto-injector injury have increased over the last decade. Modifications of existing designs and release of a new style of auto-injector are intended to reduce epinephrine auto-injector misuse. The aim of the study was to characterize reported cases of unintentional epinephrine auto-injector exposures from 2013 to 2014 and compare demographics, auto-injector model, and anatomical site of such exposures. The American Association of Poison Control Center's National Poison Data System was searched from January 1, 2013, to December 31, 2014, for cases of unintentional epinephrine auto-injector exposures. Anatomical site data were obtained from all cases reported to the Virginia Poison Center and participating regional poison center for Auvi-Q cases. A total of 6806 cases of unintentional epinephrine auto-injector exposures were reported to US Poison Centers in 2013 and 2014. Of these cases, 3933 occurred with EpiPen, 2829 with EpiPen Jr, 44 with Auvi-Q, and no case reported of Adrenaclick. The most common site of unintentional injection for traditional epinephrine auto-injectors was the digit or thumb, with 58% of cases for EpiPen and 39% of cases with EpiPen Jr. With Auvi-Q, the most common site was the leg (78% of cases). The number of unintentional epinephrine auto-injector cases reported to American Poison Centers in 2013-2014 has increased compared with previous data. Most EpiPen exposures were in the digits, whereas Auvi-Q was most frequently in the leg. Because of the limitations of Poison Center data, more research is needed to identify incidence of unintentional exposures and the effectiveness of epinephrine auto-injector redesign.

National Alliance of Business Work Force Study.

ERIC Educational Resources Information Center

North Coast Behavioral Research Group, Cleveland, OH.

A study was conducted to determine employers' satisfaction with blue-collar and clerical employees entering the nation's work force. In addition, the study measured employers' perceptions of the ability of their employees to be retrained. A total of 200 executive interviews, of approximately 2 minutes each, were collected from a national sample of…

Cell Phone Video Recording Feature as a Language Learning Tool: A Case Study

ERIC Educational Resources Information Center

Gromik, Nicolas A.

2012-01-01

This paper reports on a case study conducted at a Japanese national university. Nine participants used the video recording feature on their cell phones to produce weekly video productions. The task required that participants produce one 30-second video on a teacher-selected topic. Observations revealed the process of video creation with a cell…

The Role of Higher Education in the Competitiveness of a Developing Nation: A Case Study of Algeria

ERIC Educational Resources Information Center

Chirouf, Ahmed

2017-01-01

This study examines the relationship between higher education (HE) and economic development. Through the use of Algeria as a case study, this study specifically addresses how the Algerian economy needs to integrate HE to promote the country's competitiveness and reduce its dependency on oil. Although the country has adopted European educational…

Hypnotics and the Occurrence of Bone Fractures in Hospitalized Dementia Patients: A Matched Case-Control Study Using a National Inpatient Database.

PubMed

Tamiya, Hiroyuki; Yasunaga, Hideo; Matusi, Hiroki; Fushimi, Kiyohide; Ogawa, Sumito; Akishita, Masahiro

2015-01-01

Preventing falls and bone fractures in hospital care is an important issue in geriatric medicine. Use of hypnotics is a potential risk factor for falls and bone fractures in older patients. However, data are lacking on the association between use of hypnotics and the occurrence of bone fracture. We used a national inpatient database including 1,057 hospitals in Japan and included dementia patients aged 50 years or older who were hospitalized during a period of 12 months between April 2012 and March 2013. The primary outcome was the occurrence of bone fracture during hospitalization. Use of hypnotics was compared between patients with and without bone fracture in this matched case-control study. Of 140,494 patients, 830 patients suffered from in-hospital fracture. A 1:4 matching with age, sex and hospital created 817 cases with fracture and 3,158 matched patients without fracture. With adjustment for the Charlson comorbidity index, emergent admission, activities of daily living, and scores for level walking, a higher occurrence of fractures were seen with short-acting benzodiazepine hypnotics (odds ratio, 1.43; 95% confidence interval, 1.19-1.73; P<0.001), ultrashort-acting non-benzodiazepine hypnotics (1.66; 1.37-2.01; P<0.001), hydroxyzine (1.45; 1.15-1.82, P=0.001), risperidone and perospirone (1.37; 1.08-1.73; P=0.010). Other drug groups were not significantly associated with the occurrence of in-hospital fracture. Short-acting benzodiazepine hypnotics and ultrashort-acting non-benzodiazepine hypnotics may increase risk of bone fracture in hospitalized dementia patients.

Pathology informatics fellowship retreats: The use of interactive scenarios and case studies as pathology informatics teaching tools.

PubMed

Lee, Roy E; McClintock, David S; Balis, Ulysses J; Baron, Jason M; Becich, Michael J; Beckwith, Bruce A; Brodsky, Victor B; Carter, Alexis B; Dighe, Anand S; Haghighi, Mehrvash; Hipp, Jason D; Henricks, Walter H; Kim, Jiyeon Y; Klepseis, Veronica E; Kuo, Frank C; Lane, William J; Levy, Bruce P; Onozato, Maristela L; Park, Seung L; Sinard, John H; Tuthill, Mark J; Gilbertson, John R

2012-01-01

Last year, our pathology informatics fellowship added informatics-based interactive case studies to its existing educational platform of operational and research rotations, clinical conferences, a common core curriculum with an accompanying didactic course, and national meetings. The structure of the informatics case studies was based on the traditional business school case study format. Three different formats were used, varying in length from short, 15-minute scenarios to more formal multiple hour-long case studies. Case studies were presented over the course of three retreats (Fall 2011, Winter 2012, and Spring 2012) and involved both local and visiting faculty and fellows. Both faculty and fellows found the case studies and the retreats educational, valuable, and enjoyable. From this positive feedback, we plan to incorporate the retreats in future academic years as an educational component of our fellowship program. Interactive case studies appear to be valuable in teaching several aspects of pathology informatics that are difficult to teach in more traditional venues (rotations and didactic class sessions). Case studies have become an important component of our fellowship's educational platform.

Case-control studies in neurosurgery.

PubMed

Nesvick, Cody L; Thompson, Clinton J; Boop, Frederick A; Klimo, Paul

2014-08-01

Observational studies, such as cohort and case-control studies, are valuable instruments in evidence-based medicine. Case-control studies, in particular, are becoming increasingly popular in the neurosurgical literature due to their low cost and relative ease of execution; however, no one has yet systematically assessed these types of studies for quality in methodology and reporting. The authors performed a literature search using PubMed/MEDLINE to identify all studies that explicitly identified themselves as "case-control" and were published in the JNS Publishing Group journals (Journal of Neurosurgery, Journal of Neurosurgery: Pediatrics, Journal of Neurosurgery: Spine, and Neurosurgical Focus) or Neurosurgery. Each paper was evaluated for 22 descriptive variables and then categorized as having either met or missed the basic definition of a case-control study. All studies that evaluated risk factors for a well-defined outcome were considered true case-control studies. The authors sought to identify key features or phrases that were or were not predictive of a true case-control study. Those papers that satisfied the definition were further evaluated using the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) checklist. The search detected 67 papers that met the inclusion criteria, of which 32 (48%) represented true case-control studies. The frequency of true case-control studies has not changed with time. Use of odds ratios (ORs) and logistic regression (LR) analysis were strong positive predictors of true case-control studies (for odds ratios, OR 15.33 and 95% CI 4.52-51.97; for logistic regression analysis, OR 8.77 and 95% CI 2.69-28.56). Conversely, negative predictors included focus on a procedure/intervention (OR 0.35, 95% CI 0.13-0.998) and use of the word "outcome" in the Results section (OR 0.23, 95% CI 0.082-0.65). After exclusion of nested case-control studies, the negative correlation between focus on a procedure

Elevated incidence rates of diabetes in Peru: report from PERUDIAB, a national urban population-based longitudinal study

PubMed Central

Seclen, Segundo Nicolas; Rosas, Moises Ernesto; Arias, Arturo Jaime; Medina, Cecilia Alexandra

2017-01-01

Objective A recent report from a non-nationally representative, geographically diverse sample in four separate communities in Peru suggests an unusually high diabetes incidence. We aimed to estimate the national diabetes incidence rate using PERUDIAB, a probabilistic, national urban population-based longitudinal study. Research design and methods 662 subjects without diabetes, selected by multistage, cluster, random sampling of households, representing the 24 administrative and the 3 (coast, highlands and jungle) natural regions across the country, from both sexes, aged 25+ years at baseline, enrolled in 2010–2012, were followed for 3.8 years. New diabetes cases were defined as fasting blood glucose ≥126 mg/dL or on medical diabetes treatment. Results There were 49 cases of diabetes in 2408 person-years follow-up. The weighted cumulative incidence of diabetes was 7.2% while the weighted incidence rate was estimated at 19.5 (95% CI 13.9 to 28.3) new cases per 1000 person-years. Older age, obesity and technical or higher education were statistically associated with the incidence of diabetes. Conclusion Our results confirm that the incidence of diabetes in Peru is among the highest reported globally. The fast economic growth in the last 20 years, high overweight and obesity rates may have triggered this phenomenon. PMID:28878935

Elevated incidence rates of diabetes in Peru: report from PERUDIAB, a national urban population-based longitudinal study.

PubMed

Seclen, Segundo Nicolas; Rosas, Moises Ernesto; Arias, Arturo Jaime; Medina, Cecilia Alexandra

2017-01-01

A recent report from a non-nationally representative, geographically diverse sample in four separate communities in Peru suggests an unusually high diabetes incidence. We aimed to estimate the national diabetes incidence rate using PERUDIAB, a probabilistic, national urban population-based longitudinal study. 662 subjects without diabetes, selected by multistage, cluster, random sampling of households, representing the 24 administrative and the 3 (coast, highlands and jungle) natural regions across the country, from both sexes, aged 25+ years at baseline, enrolled in 2010-2012, were followed for 3.8 years. New diabetes cases were defined as fasting blood glucose ≥126 mg/dL or on medical diabetes treatment. There were 49 cases of diabetes in 2408 person-years follow-up. The weighted cumulative incidence of diabetes was 7.2% while the weighted incidence rate was estimated at 19.5 (95% CI 13.9 to 28.3) new cases per 1000 person-years. Older age, obesity and technical or higher education were statistically associated with the incidence of diabetes. Our results confirm that the incidence of diabetes in Peru is among the highest reported globally. The fast economic growth in the last 20 years, high overweight and obesity rates may have triggered this phenomenon.

Why Indigenous Nations Studies?

ERIC Educational Resources Information Center

Porter, Robert; Yellow Bird, Michael

2000-01-01

The development of a new Indigenous Nations Studies program at the University of Kansas is described. Success depended on a critical mass of Indigenous and non-Indigenous faculty and students that had a sense of political and social justice and understood the need for institutional change. The biggest challenge was countering the entrenched…

Implementation of a community greenhouse in a remote, sub-Arctic First Nations community in Ontario, Canada: a descriptive case study.

PubMed

Skinner, K; Hanning, R M; Metatawabin, J; Tsuji, L J S

2014-01-01

Food insecurity is prevalent in northern communities in Canada and there is a movement to improve food security through both the re-vitalization of traditional harvesting practices as well as through sustainable agriculture initiatives. Gardening in northern communities can be difficult and may be aided by a community greenhouse. The objective of this project was to conduct a descriptive case study of the context and process surrounding the implementation of a community greenhouse in a remote, sub-Arctic First Nations community in Ontario, Canada. Data sources included semi-directed interviews with a purposive and snowball sample of key informants (n=14), direct observations (n=32 days), written documentation (n=107), and photo-documentation (n=621 total). Digital photographs were taken by both a university investigator during community visits and a community investigator throughout the entire project. The case study was carried out over 33 months; from early 2009 until October of 2011. Thematic data analyses were conducted and followed a categorical aggregation approach. Categories emerging from the data were appointed gardening-related themes: seasons, fertile ground, sustainability, gardeners, ownership, participant growth, and sunshine. Local champions were critical to project success. Uncertainty was expressed by several participants regarding ownership of the greenhouse; the local community members who championed the project had to emphasize, repeatedly, that it was community owned. Positive outcomes included the involvement of many community members, a host of related activities, and that the greenhouse has been a learning opportunity to gain knowledge about growing plants in a northern greenhouse setting. A strength of the project was that many children participated in greenhouse activities. Community and school greenhouse projects require local champions to be successful. It is important to establish guidelines around ownership of a greenhouse and suitable

When the Child Gets in the News? A Case Study on the National Written Media in Turkey

ERIC Educational Resources Information Center

Kus, Zafer; Karatekin, Kadir; Öztürk, Durdane; Elvan, Özlem

2016-01-01

The main purpose of this study is to analyze news stories regarding children in the national print media in the last five years using top eight newspapers in terms of circulation and evaluate these news stories based on the Convention on the Rights of the Child, which was issued by the UN and signed by Turkey. The research was undertaken as a case…

Maternal Health Situation in India: A Case Study

PubMed Central

Mavalankar, Dileep V.; Ramani, K.V.; Upadhyaya, Mudita; Sharma, Bharati; Iyengar, Sharad; Gupta, Vikram; Iyengar, Kirti

2009-01-01

Since the beginning of the Safe Motherhood Initiative, India has accounted for at least a quarter of maternal deaths reported globally. India's goal is to lower maternal mortality to less than 100 per 100,000 livebirths but that is still far away despite its programmatic efforts and rapid economic progress over the past two decades. Geographical vastness and sociocultural diversity mean that maternal mortality varies across the states, and uniform implementation of health-sector reforms is not possible. The case study analyzes the trends in maternal mortality nationally, the maternal healthcare-delivery system at different levels, and the implementation of national maternal health programmes, including recent innovative strategies. It identifies the causes for limited success in improving maternal health and suggests measures to rectify them. It recommends better reporting of maternal deaths and implementation of evidence-based, focused strategies along with effective monitoring for rapid progress. It also stresses the need for regulation of the private sector and encourages further public-private partnerships and policies, along with a strong political will and improved management capacity for improving maternal health. PMID:19489415

Effective Schooling in Rural Africa Report 3: Case Study Briefs on Rural Schooling.

ERIC Educational Resources Information Center

World Bank, Washington, DC. Human Development Network.

This document contains 20 case study briefs about efforts to improve rural schools and teachers in Africa, Latin America, and Asia. Some reforms focus on a part of the education system or a particular population; others attempt to change the national education system. At least seven programs were begun as an alternative to government schools. Most…

Diagramming Transactive Building Business Cases: Using Principles of e3 Value to Document Valuation Studies

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

Hammerstrom, Donald J.; Makhmalbaf, Atefe; Marinovici, Maria C.

Energy management in buildings is becoming more transactive. Pacific Northwest National Laboratory and the U.S. Department of Energy Building Technologies Office recently defined innovative use cases wherein market-like mechanisms are used to manage energy within buildings, between buildings, and between buildings and third-party entities, such as power utilities. A next step toward defining a set of transactive use cases in the buildings domain is to carefully diagram the corresponding business cases to capture details of transactions among all stakeholders and their economic value propositions. The principles of e3-value diagramming are applied in this report toward creating business value diagrams. Thesemore » principles are extended to be consistent with Universal Modeling Language use-case diagrams. Example diagrams are presented for a subset of buildings-domain use cases that were introduced in an earlier Pacific Northwest National Laboratory report. The diagrams are intended to clearly represent an understanding of the transactions through which individual entities accumulate value in their respective use cases, and the diagrams should therefore support economic valuation studies. The report reviews some of the foundational principles of e3 value and includes authors’ insights concerning the formulation of these diagrams using Universal Modeling Language as a more systematic modeling approach.« less

Making the Case for Disciplinarity in Rhetoric, Composition, and Writing Studies: The Visibility Project

ERIC Educational Resources Information Center

Phelps, Louise Wetherbee; Ackerman, John M.

2010-01-01

In the Visibility Project, professional organizations have worked to gain recognition for the disciplinarity of writing and rhetoric studies through representation of the field in the information codes and databases of higher education. We report success in two important cases: recognition as an "emerging field" in the National Research Council's…

Case Study: Mini-Case Studies: Small Infusions of Active Learning for Large-Lecture Courses

ERIC Educational Resources Information Center

Carloye, Lisa

2017-01-01

In this article, the author introduces the usage of case studies to be an excellent method for engaging students through stories. The author notes she developed a series of mini-case studies that can be implemented, with a little advance preparation, within a 10- to 15-minute window during lecture. What makes them "mini" case studies?…

Trends in performance of the National Measles Case-Based Surveillance System, Ministry of Health and Child Welfare, Zimbabwe (1999 - 2008)

PubMed Central

Choto, Regis; Chadambuka, Addmore; Shambira, Gerald; Gombe, Notion; Tshimanga, Mufuta; Midzi, Stanley; Mberikunashe, Joseph

2012-01-01

Introduction Since adoption of the measles case-based surveillance system in Zimbabwe in 1998, data has been routinely collected at all levels of the health delivery system and sent to national level with little or no documented evidence of use to identify risky populations, monitor impact of interventions and measure progress towards achieving measles elimination. We analysed this data to determine trends in the national measles case-based surveillance system (NMCBSS). Methods A retrospective record review of the NMCBSS dataset for period 1999 –2008 was conducted, assessing trends in proportions of investigated cases; timeliness and nature of specimens received at laboratory; timeliness of feedback of serology results, proportion of cases confirmed as measles and national annualized rates of investigation. Comparisons with WHO performance indicators were done. The secondary data analysis was done in Excel and Epi-Info statistical software. Results Cumulatively 4994 suspected cases were reported and investigated between 1999 and 2008. Reported suspected and confirmed measles cases declined from 24, 5% and 5.9% respectively in 2000 to 3.9% and 1.0% respectively in 2008. Proportion of cases with blood specimens collected and proportion reaching laboratory timely increased from 83% and 65% respectively in 1999, to 100% and 82% respectively in 2008. Proportion of specimens arriving at laboratory in good condition improved from 65% in 2004 to 94% in 2008 while timeliness of feedback of serology results improved from 4% in 2004 to 65% in 2008. Sensitivity of the NMCBSS however has been weakening, declining from 9.04 cases investigated per 100 000 population per year in 2000 to 1.58 cases/100 000/year in 2008. Conclusion The NMCBSS improved in quality, timeliness and feedback of laboratory results of specimens sent for investigation, but its sensitivity declined mainly due to reduced capacity to detect and confirm measles cases. We recommend training staff on active

National spatial and temporal patterns of notified dengue cases, Colombia 2007-2010.

PubMed

Restrepo, Angela Cadavid; Baker, Peter; Clements, Archie C A

2014-07-01

To explore the variation in the spatial distribution of notified dengue cases in Colombia from January 2007 to December 2010 and examine associations between the disease and selected environmental risk factors. Data on the number of notified dengue cases in Colombia were obtained from the National Institute of Health (Instituto Nacional de Salud - INS) for the period 1 January 2007 through 31 December 2010. Data on environmental factors were collected from the Worldclim website. A Bayesian spatio-temporal conditional autoregressive model was used to quantify the relationship between monthly dengue cases and temperature, precipitation and elevation. Monthly dengue counts decreased by 18% (95% credible interval (CrI): 17-19%) in 2008 and increased by 30% (95% CrI: 28-31%) and 326% (95% CrI: 322-331%) in 2009 and 2010, respectively, compared to 2007. Additionally, there was a significant, nonlinear effect of monthly average precipitation. The results highlight the role of environmental risk factors in determining the spatial of dengue and show how these factors can be used to develop and refine preventive approaches for dengue in Colombia. © 2014 John Wiley & Sons Ltd.

Estimating the economic impacts of ecosystem restoration—Methods and case studies

USGS Publications Warehouse

Cullinane Thomas, Catherine; Huber, Christopher; Skrabis, Kristin; Sidon, Joshua

2016-04-05

This analysis estimates the economic impacts of a wide variety of ecosystem restoration projects associated with U.S. Department of the Interior (DOI) lands and programs. Specifically, the report provides estimated economic impacts for 21 DOI restoration projects associated with Natural Resource Damage Assessment and Restoration cases and Bureau of Land Management lands. The study indicates that ecosystem restoration projects provide meaningful economic contributions to local economies and to broader regional and national economies, and, based on the case studies, we estimate that between 13 and 32 job-years4 and between $2.2 and $3.4 million in total economic output5 are contributed to the U.S. economy for every $1 million invested in ecosystem restoration. These results highlight the magnitude and variability in the economic impacts associated with ecosystem restoration projects and demonstrate how investments in ecosystem restoration support jobs and livelihoods, small businesses, and rural economies. In addition to providing improved information on the economic impacts of restoration, the case studies included with this report highlight DOI restoration efforts and tell personalized stories about each project and the communities that are positively affected by restoration activities. Individual case studies are provided in appendix 1 of this report and are available from an online database at https://www.fort.usgs.gov/economic-impacts-restoration.

People, Process, and Policy: Case Studies in National Security Advising, the National Security Council, and Presidential Decision Making

DTIC Science & Technology

2017-06-01

processes. Rothkopf, David J. 2006. Running the World: The Inside Story of The National Security Council and The Architects of American Power . 1st ed...recognized Soviet aims. They aimed to gain power , spread communism, and counter the West. Eisenhower’s belief in American physical and ideological...The Architects of American Power . 1st ed. New York: Public Affairs: 322-324. 22 Burke, Honest Broker?, 341. 23 U.N. Ambassador Albright, Treasury

Perioperative Mortality, 2010 to 2014: A Retrospective Cohort Study Using the National Anesthesia Clinical Outcomes Registry.

PubMed

Whitlock, Elizabeth L; Feiner, John R; Chen, Lee-Lynn

2015-12-01

The National Anesthesia Clinical Outcomes Registry collects demographic and outcome data from anesthesia cases, with the goal of improving safety and quality across the specialty. The authors present a preliminary analysis of the National Anesthesia Clinical Outcomes Registry database focusing on the rates of and associations with perioperative mortality (within 48 h of anesthesia induction). The authors retrospectively analyzed 2,948,842 cases performed between January 1, 2010, and May 31, 2014. Cases without procedure information and vaginal deliveries were excluded. Mortality and other outcomes were reported by the anesthesia provider. Hierarchical logistic regression was performed on cases with complete information for patient age group, sex, American Society of Anesthesiologists physical status, emergency case status, time of day, and surgery type, controlling for random effects within anesthesia practices. The final analysis included 2,866,141 cases and 944 deaths (crude mortality rate, 33 per 100,000). Increasing American Society of Anesthesiologists physical status, emergency case status, cases beginning between 4:00 PM and 6:59 AM, and patient age less than 1 yr or greater than or equal to 65 yr were independently associated with higher perioperative mortality. A post hoc subgroup analysis of 279,154 patients limited to 22 elective case types, post hoc models incorporating either more granular estimate of surgical risk or work relative value units, and a post hoc propensity score-matched cohort confirmed the association with time of day. Several factors were associated with increased perioperative mortality. A case start time after 4:00 PM was associated with an adjusted odds ratio of 1.64 (95% CI, 1.22 to 2.21) for perioperative death, which suggests a potentially modifiable target for perioperative risk reduction. Limitations of this study include nonstandardized mortality reporting and limited ability to adjust for missing data.

Transit-Oriented Development and Ports: National Analysis across the United States and a Case Study of New Orleans

DOT National Transportation Integrated Search

2017-11-01

The aim of this study is to examine the extent that freight and passenger transportation planning overlap within the context of transit-oriented developments (TODs) near ports. This study also includes a case study of New Orleans. Research questions ...

A Case Study of Non-Functional Requirements and Continuous Improvement at a National Communications System Contractor

ERIC Educational Resources Information Center

Douglas, Volney L. R.

2010-01-01

National communications systems (NCS) are critical elements of a government's infrastructure. Limited improvements to the non-functional requirements (NFR) of NCS have caused issues during national emergencies such as 9/11 and Hurricane Katrina. The literature indicates that these issues result from a deficiency in understanding the roles NFRs and…

Statins are Associated With a Reduced Risk of Brain Cancer: A Population-Based Case-Control Study.

PubMed

Chen, Brian K; Chiu, Hui-Fen; Yang, Chun-Yuh

2016-04-01

The aim of this study was to investigate whether statin utilization is associated with brain cancer risk.A population-based case-control study was conducted using nationally representative claims data from the National Health Insurance Bureau in Taiwan. Cases included all patients 50 years and older who received an index diagnosis of brain cancer between 2004 and 2011. Our controls were matched by age, sex, and index date. We estimated adjusted odds ratios (ORs) and 95% confidence intervals (CIs) using multiple logistic regression.We examined 213 brain cancer cases and 852 controls. The unadjusted ORs for any statin prescription was 0.77 (95% CI = 0.50-1.18) and the adjusted OR was 0.59 (95% CI = 0.37-0.96). Compared with no use of statins, the adjusted ORs were 0.68 (95% CI = 0.38-1.24) for the group having been prescribed with statins with cumulative defined daily dose (DDD) below 144.67 DDDs and 0.50 (95% CI = 0.28-0.97) for the group with the cumulative statin use of 144.67 DDDs or more.The results of this study suggest that statins may reduce the risk of brain cancer.

Case studies in international tobacco surveillance: cigarette smuggling in Brazil

PubMed Central

Shafey, O; Cokkinides, V; Cavalcante, T; Teixeira, M; Vianna, C; Thun, M

2002-01-01

Objective: This article is the first in a series of international case studies developed by the American Cancer Society to illustrate use of publicly available surveillance data for regional tobacco control. Design: A descriptive analysis of Brazil and Paraguay cigarette production and trade data from official sources. Methods: Per capita cigarette consumption for Brazil and its neighbour was calculated from 1970 to 1998 using data on production, imports, and exports from NATIONS, the National Tobacco Information Online System. Results: A 63% decrease was observed in the estimate of per capita consumption of cigarettes in Brazil between 1986 and 1998 (from 1913 cigarettes per person in 1986 to 714 cigarettes per person in 1998) and a 16-fold increase in Paraguay was observed during the same period (from 678 cigarettes per person in 1986 to 10 929 cigarettes per person in 1998). Following Brazil's 1999 passage of a 150% cigarette export tax, cigarette exports fell 89% and Brazil's estimated per capita consumption rose to 1990 levels (based on preliminary data). Per capita consumption in Paraguay also fell to 1990 levels. Conclusions: These trends coincide with local evidence that large volumes of cigarettes manufactured in Brazil for export to Paraguay are smuggled back and consumed as tax-free contraband in Brazil. It is hoped that this case study will draw wider public attention to the problems that smuggling presents for tobacco control, help identify other countries confronting similar issues, and stimulate effective interventions. PMID:12198271

Case studies in international tobacco surveillance: cigarette smuggling in Brazil.

PubMed

Shafey, O; Cokkinides, V; Cavalcante, T M; Teixeira, M; Vianna, C; Thun, M

2002-09-01

This article is the first in a series of international case studies developed by the American Cancer Society to illustrate use of publicly available surveillance data for regional tobacco control. A descriptive analysis of Brazil and Paraguay cigarette production and trade data from official sources. Per capita cigarette consumption for Brazil and its neighbour was calculated from 1970 to 1998 using data on production, imports, and exports from NATIONS, the National Tobacco Information Online System. A 63% decrease was observed in the estimate of per capita consumption of cigarettes in Brazil between 1986 and 1998 (from 1913 cigarettes per person in 1986 to 714 cigarettes per person in 1998) and a 16-fold increase in Paraguay was observed during the same period (from 678 cigarettes per person in 1986 to 10 929 cigarettes per person in 1998). Following Brazil's 1999 passage of a 150% cigarette export tax, cigarette exports fell 89% and Brazil's estimated per capita consumption rose to 1990 levels (based on preliminary data). Per capita consumption in Paraguay also fell to 1990 levels. These trends coincide with local evidence that large volumes of cigarettes manufactured in Brazil for export to Paraguay are smuggled back and consumed as tax-free contraband in Brazil. It is hoped that this case study will draw wider public attention to the problems that smuggling presents for tobacco control, help identify other countries confronting similar issues, and stimulate effective interventions.

A Review of Propulsion Industrial Base Studies and an Introduction to the National Institute of Rocket Propulsion Systems

NASA Technical Reports Server (NTRS)

Doreswamy, Rajiv; Fry, Emma K.

2012-01-01

Over the past decade there have been over 40 studies that have examined the state of the industrial base and infrastructure that supports propulsion systems development in the United States. This paper offers a comprehensive, systematic review of these studies and develops conclusions and recommendations in the areas of budget, policy, sustainment, infrastructure, workforce retention and development and mission/vision and policy. The National Institute for Rocket Propulsion System (NIRPS) is a coordinated, national organization that is responding to the key issues highlighted in these studies. The paper outlines the case for NIRPS and the specific actions that the Institute is taking to address these issues.

Discourses of Education, Protection, and Child Labor: Case Studies of Benin, Namibia and Swaziland

ERIC Educational Resources Information Center

Nordtveit, Bjorn Harald

2010-01-01

This article analyses discontinuities between local, national and international discourse in the fields of education, protection of children, and child labor, using Benin, Namibia and Swaziland as case studies. In Benin, child abuse and child labor are related to poverty, whereas in Namibia and Swaziland they are also interrelated with HIV/AIDS.…

The Impact of CETA on Institutional Vocational Education. Case Studies and Final Report, 1977.

ERIC Educational Resources Information Center

Anderson, Robert; Rozansky, Rosa D.

This final report summarizes the findings of the National League of Cities and U.S. Conference of Mayors concerning CETA funded programs. It also examines three case studies in Chicago; Erie, Pennsylvania; and the Virginia Peninsula. The report discusses the need for cooperation between CETA and the vocational education system. Characteristics of…

Indochinese Refugees in America: Profiles of Five Communities. A Case Study. Executive Seminar in National and International Affairs (22nd).

ERIC Educational Resources Information Center

Gim, Wever; Litwin, Tybel

Five case studies describe experiences in the resettlement of Indochinese refugees in Albuquerque, New Mexico; San Diego, California; Grand Rapids, Michigan; Minneapolis-Saint Paul, Minnesota; and Des Moines, Iowa. The case studies focus on local government and community attitudes toward the refugees; patterns of resettlement; and the nature and…

Case Studies Behavior Modification.

ERIC Educational Resources Information Center

Wark, David M.

The case histories of five students enrolled in a university course in how to study are reported. The students ranged in age from 18 to 35, included two males and three females, and varied in school experience from no college in one case and some college in two cases to college degrees in two cases. Students were initially taught to chart their…

Gender Gap in the National College Entrance Exam Performance in China: A Case Study of a Typical Chinese Municipality

ERIC Educational Resources Information Center

Zhang, Yu; Tsang, Mun

2015-01-01

This is one of the first studies to investigate gender achievement gap in the National College Entrance Exam in a typical municipality in China, which is the crucial examination for the transition from high school to higher education in that country. Using ordinary least square model and quantile regression model, the study consistently finds that…

"Informed Self-Placement" at American River College: A Case Study. National Center Report Number #07-2

ERIC Educational Resources Information Center

Felder, Jonathan E.; Finney, Joni E.; Kirst, Michael W.

2007-01-01

"Informed math self-placement," a program implemented at American River College in Sacramento, California, to determine students' readiness for college-level math, has been in place for three years. This case study describes the development and implementation of math self-placement at American River. Math self-placement consists of a…

From "fixing women" to "institutional transformation": An ADVANCE case study

NASA Astrophysics Data System (ADS)

Yennello, Sherry; Kaunas, Christine

2015-12-01

The United States' position in the global economy requires an influx of women into science, technology, engineering, and mathematics (STEM) fields in order to remain competitive. Despite this, the representation of women in STEM continues to be low. The National Science Foundation's ADVANCE Program addresses this issue by funding projects that aim to increase the representation of women in academic STEM fields through transformation of institutional structures that impede women's progress in academic STEM fields. This paper includes a case study of the Texas A&M University ADVANCE Program.

Insights from a national study.

PubMed

Kulig, Judith C; Stewart, Norma J; Morgan, Debra; Andrews, Mary Ellen; MacLeod, Martha L P; Pitblado, J Roger

2006-04-01

Aboriginal registered nurses have been identified as an essential group in the delivery of health services in First Nations communities. Despite this, there is a lack of information about this group of nurses in Canada. This article presents information about this group taken from two components of a national study, The Nature of Nursing Practice in Rural and Remote Canada: documentary analysis and a national survey of nurses. The aboriginal nurse participants were predominantly female, between the ages of 40 and 49, diploma prepared and with licensure for less than 10 years. The survey data showed 41.4 per cent returned to their home communities to work. The participants noted how they enjoyed the challenges of rural and remote nursing and wanted to raise their families in these small communities. They have been able to create supportive work environments, particularly with their nursing colleagues. The nurses are committed to working in rural and remote communities.

How To Set Up Your Own Small Business. Service Company Case Study. Manufacturing Firm Case Study. Retail Store Case Study.

ERIC Educational Resources Information Center

Fallek, Max

This collection of case studies is intended for use in a course in setting up a small business. The first, a case study of the process of setting up a service company, covers analyzing the pros and cons of starting one's own business, assessing the competition and local market, and selecting a site for and financing the business. The principal…

Examining the Alignment of Chinese National Physics Curriculum Guidelines and 12th-Grade Exit Examinations: A Case Study

ERIC Educational Resources Information Center

Liang, Ling L.; Yuan, Haiquan

2008-01-01

This study reports findings from an analysis of the 2002 Chinese National Physics Curriculum Guidelines and the alignment between the curriculum guidelines and two most recent provincial-level 12th-grade exit examinations in China. Both curriculum guidelines and test content were represented using two-dimensional matrices (i.e., topic by level of…

Natural Learning Case Study Archives

ERIC Educational Resources Information Center

Lawler, Robert W.

2015-01-01

Natural Learning Case Study Archives (NLCSA) is a research facility for those interested in using case study analysis to deepen their understanding of common sense knowledge and natural learning (how the mind interacts with everyday experiences to develop common sense knowledge). The database comprises three case study corpora based on experiences…

Implementation of Case Studies in an Introduction to Engineering Course for "LITEE National Dissemination Grant Competition"

ERIC Educational Resources Information Center

Le, Qiang

2012-01-01

This paper discusses the year 2008 and the 2009 results of implementing the Laboratory for Innovative Technology and Engineering Education (LITEE) case studies in an engineering class at Hampton University (HU), a HBCU. Questionnaires were administered at the conclusion of the experiment. The goal of this research is to investigate the relevance…

Stuffed in a Locker: A Case Study Involving Guns on Campus

ERIC Educational Resources Information Center

Lampron, Phillip Andrew

2017-01-01

Ensuring that children are safe is imperative for any educational institution. This case presents a realistic scenario of the safety concerns of leaders and staff in a middle school concerned with potential gang activity. Inspired by actual events, this case illustrates burdens that many middle school leaders across the nation face on a daily…

Addressing implementation challenges during guideline development - a case study of Swedish national guidelines for methods of preventing disease.

PubMed

Richter-Sundberg, Linda; Kardakis, Therese; Weinehall, Lars; Garvare, Rickard; Nyström, Monica E

2015-01-22

Many of the world's life threatening diseases (e.g. cancer, heart disease, stroke) could be prevented by eliminating life-style habits such as tobacco use, unhealthy diet, physical inactivity and excessive alcohol use. Incorporating evidence-based research on methods to change unhealthy lifestyle habits in clinical practice would be equally valuable. However gaps between guideline development and implementation are well documented, with implications for health care quality, safety and effectiveness. The development phase of guidelines has been shown to be important both for the quality in guideline content and for the success of implementation. There are, however, indications that guidelines related to general disease prevention methods encounter specific barriers compared to guidelines that are diagnosis-specific. In 2011 the Swedish National board for Health and Welfare launched guidelines with a preventive scope. The aim of this study was to investigate how implementation challenges were addressed during the development process of these disease preventive guidelines. Seven semi-structured interviews were conducted with members of the guideline development management group. Archival data detailing the guideline development process were also collected and used in the analysis. Qualitative data were analysed using content analysis as the analytical framework. The study identified several strategies and approaches that were used to address implementation challenges during guideline development. Four themes emerged from the analysis: broad agreements and consensus about scope and purpose; a formalized and structured development procedure; systematic and active involvement of stakeholders; and openness and transparency in the specific guideline development procedure. Additional factors concerning the scope of prevention and the work environment of guideline developers were perceived to influence the possibilities to address implementation issues. This case study

Developing national obesity policy in middle-income countries: a case study from North Africa

PubMed Central

Holdsworth, Michelle; El Ati, Jalila; Bour, Abdellatif; Kameli, Yves; Derouiche, Abdelfettah; Millstone, Erik; Delpeuch, Francis

2013-01-01

Background The prevalence of overweight and obesity is a rapidly growing threat to public health in both Morocco and Tunisia, where it is reaching similar proportions to high-income countries. Despite this, a national strategy for obesity does not exist in either country. The aim of this study was to explore the views of key stakeholders towards a range of policies to prevent obesity, and thus guide policy makers in their decision making on a national level. Methods Using Multicriteria Mapping, data were gathered from 82 stakeholders (from 33 categories in Morocco and 36 in Tunisia) who appraised 12 obesity policy options by reference to criteria of their own choosing. Results The feasibility of policies in practical or political terms and their cost were perceived as more important than how effective they would be in reducing obesity. There was most consensus and preference for options targeting individuals through health education, compared with options that aimed at changing the environment, i.e. modifying food supply and demand (providing healthier menus/changing food composition/food sold in schools); controlling information (advertising controls/mandatory labelling) or improving access to physical activity. In Tunisia, there was almost universal consensus that at least some environmental-level options are required, but in Morocco, participants highlighted the need to raise awareness within the population and policy makers that obesity is a public health problem, accompanied by improving literacy before such measures would be accepted. Conclusion Whilst there is broad interest in a range of policy options, those measures targeting behaviour change through education were most valued. The different socioeconomic, political and cultural contexts of countries need to be accounted for when prioritizing obesity policy. Obesity was not recognized as a major public health priority; therefore, convincing policy makers about the need to prioritize action to prevent

Fire eater's lung: retrospective analysis of 123 cases reported to a National Poison Center.

PubMed

Franzen, Daniel; Kohler, Malcolm; Degrandi, Colette; Kullak-Ublick, Gerd A; Ceschi, Alessandro

2014-01-01

Fire eater's lung (FEL) is a distinct form of acute chemical toxic pneumonitis, which is caused by aspiration of flammable petrochemical derivatives used by street performers for 'fire eating'. The optimal management of this condition has not yet been determined. The aim of this study was to investigate patient characteristics, clinical features, treatment, and outcome of FEL. A single-center retrospective review of consecutive cases of FEL in children and adults reported to a national poison center (the Swiss Toxicological Information Center) between 1995 and 2012. 123 cases (83.7% males, mean age 21.9 years) were included. The most frequently reported symptom was cough (50.4%), followed by chest pain (45.5%), and fever (35.8%). Dyspnea was reported by 23.6%. Cough (p = 0.002) and chest pain (p = 0.02) were significantly more prevalent in subjects reporting to have aspirated the fuel compared to those who have swallowed it or who did not perceive poison exposure. A pulmonary infiltrate was detected in 83% of the cases in whom chest X-ray was performed. Overall, 22% were treated with an antibiotic agent for a mean duration of 10.4 days. Corticosteroids were administered in 4.9%. All showed complete recovery irrespective of the therapeutic management. The combination of intense pleuritic chest pain, cough, dyspnea, and fever, or any of these symptoms after 'fire eating' or erroneous swallowing of a petroleum distillate should alert the clinician to the diagnosis of FEL. Early antibiotic treatment of severe cases seems justified, considering that clinical, laboratory, and radiologic findings of FEL are overlapping with bacterial superinfection. Copyright © 2013 S. Karger AG, Basel.

Case Studies of Training Advantage for Remote Aboriginal and Torres Strait Island Learners. Support Document

ERIC Educational Resources Information Center

Skewes, Janet; Bat, Melodie; Guenther, John; Boughton, Bob; Williamson, Frances; Wooltorton, Sandra; Marshall, Mel; Dwyer, Anna; Stephens, Anne

2017-01-01

The case studies presented in this Support Document are a compilation of learnings derived from the research project, "Enhancing training advantage for remote Aboriginal and Torres Strait Islander learners." The project, funded by the National Centre for Vocational Education Research (NCVER), was conducted by a consortium of researchers…

The C-27J Spartan Procurement Program: A Case Study in USAF Sourcing Practices for National Security

DTIC Science & Technology

2012-06-15

9  Figure 2: Mobility System Utilization by MCRS Case...into the viability of other missions. Mobility Capabilities and Requirements Study 2016 The Mobility Capabilities and Requirements Study 2016 ( MCRS -16...the second since 9-11, and it was released in February 2010 using the programmed force in the 2009 President’s Budget (PB09). The MCRS -16 Executive

Formal Education: A Catalyst to Nation Building. A Case Study of Nigeria. African Theological Studies. Volume 6

ERIC Educational Resources Information Center

Chimaka, Anthony Ikechukwu

2014-01-01

The smallest and most remote villages in the developing countries are affected by the rapid and seemingly irresistible trend towards globalization. The limitless availability of information however necessitates education to stand out as the key factor for human and national development. But which conditions must be met by societies for education…

Fuzzy-Set Case Studies

ERIC Educational Resources Information Center

Mikkelsen, Kim Sass

2017-01-01

Contemporary case studies rely on verbal arguments and set theory to build or evaluate theoretical claims. While existing procedures excel in the use of qualitative information (information about kind), they ignore quantitative information (information about degree) at central points of the analysis. Effectively, contemporary case studies rely on…

SETDA Case Studies 2012

ERIC Educational Resources Information Center

State Educational Technology Directors Association, 2012

2012-01-01

The State Educational Technology Directors Association (SETDA) published a series of case studies from 28 states to showcase examples of how ARRA EETT ("American Recovery and Reinvestment Act of 2009 Enhancing Education Through Technology") grant funds have impacted teaching and learning. SETDA collected data for the case studies through…

System Safety in Early Manned Space Program: A Case Study of NASA and Project Mercury

NASA Technical Reports Server (NTRS)

Hansen, Frederick D.; Pitts, Donald

2005-01-01

This case study provides a review of National Aeronautics and Space Administration s (NASA's) involvement in system safety during research and evolution from air breathing to exo-atmospheric capable flight systems culminating in the successful Project Mercury. Although NASA has been philosophically committed to the principals of system safety, this case study points out that budget and manpower constraints-as well as a variety of internal and external pressures can jeopardize even a well-designed system safety program. This study begins with a review of the evolution and early years of NASA's rise as a project lead agency and ends with the lessons learned from Project Mercury.

Challenge of improving postoperative pain management: case studies of three acute pain services in the UK National Health Service.

PubMed

Powell, A E; Davies, H T O; Bannister, J; Macrae, W A

2009-06-01

Previous national survey research has shown significant deficits in routine postoperative pain management in the UK. This study used an organizational change perspective to explore in detail the organizational challenges faced by three acute pain services in improving postoperative pain management. Case studies were conducted comprising documentary review and semi-structured interviews (71) with anaesthetists, surgeons, nurses, other health professionals, and managers working in and around three broadly typical acute pain services. Although the precise details differed to some degree, the three acute pain services all faced the same broad range of inter-related challenges identified in the organizational change literature (i.e. structural, political, cultural, educational, emotional, and physical/technological challenges). The services were largely isolated from wider organizational objectives and activities and struggled to engage other health professionals in improving postoperative pain management against a background of limited resources, turbulent organizational change, and inter- and intra-professional politics. Despite considerable efforts they struggled to address these challenges effectively. The literature on organizational change and quality improvement in health care suggests that it is only by addressing the multiple challenges in a comprehensive way across all levels of the organization and health-care system that sustained improvements in patient care can be secured. This helps to explain why the hard work and commitment of acute pain services over the years have not always resulted in significant improvements in routine postoperative pain management for all surgical patients. Using this literature and adopting a whole-organization quality improvement approach tailored to local circumstances may produce a step-change in the quality of routine postoperative pain management.

Evaluation of a National Call Center and a Local Alerts System for Detection of New Cases of Ebola Virus Disease - Guinea, 2014-2015

DTIC Science & Technology

2016-03-11

Control and Prevention Evaluation of a National Call Center and a Local Alerts System for Detection of New Cases of Ebola Virus Disease — Guinea, 2014...principally through the use of a telephone alert system. Community members and health facilities report deaths and suspected Ebola cases to local alert ...sensitivity of the national call center with the local alerts system, the CDC country team performed probabilistic record linkage of the combined

A case analysis of INFOMED: the Cuban national health care telecommunications network and portal.

PubMed

Séror, Ann C

2006-01-27

The Internet and telecommunications technologies contribute to national health care system infrastructures and extend global health care services markets. The Cuban national health care system offers a model to show how a national information portal can contribute to system integration, including research, education, and service delivery as well as international trade in products and services. The objectives of this paper are (1) to present the context of the Cuban national health care system since the revolution in 1959, (2) to identify virtual institutional infrastructures of the system associated with the Cuban National Health Care Telecommunications Network and Portal (INFOMED), and (3) to show how they contribute to Cuban trade in international health care service markets. Qualitative case research methods were used to identify the integrated virtual infrastructure of INFOMED and to show how it reflects socialist ideology. Virtual institutional infrastructures include electronic medical and information services and the structure of national networks linking such services. Analysis of INFOMED infrastructures shows integration of health care information, research, and education as well as the interface between Cuban national information networks and the global Internet. System control mechanisms include horizontal integration and coordination through virtual institutions linked through INFOMED, and vertical control through the Ministry of Public Health and the government hierarchy. Telecommunications technology serves as a foundation for a dual market structure differentiating domestic services from international trade. INFOMED is a model of interest for integrating health care information, research, education, and services. The virtual infrastructures linked through INFOMED support the diffusion of Cuban health care products and services in global markets. Transferability of this model is contingent upon ideology and interpretation of values such as individual

A Case Analysis of INFOMED: The Cuban National Health Care Telecommunications Network and Portal

PubMed Central

2006-01-01

Background The Internet and telecommunications technologies contribute to national health care system infrastructures and extend global health care services markets. The Cuban national health care system offers a model to show how a national information portal can contribute to system integration, including research, education, and service delivery as well as international trade in products and services. Objective The objectives of this paper are (1) to present the context of the Cuban national health care system since the revolution in 1959, (2) to identify virtual institutional infrastructures of the system associated with the Cuban National Health Care Telecommunications Network and Portal (INFOMED), and (3) to show how they contribute to Cuban trade in international health care service markets. Methods Qualitative case research methods were used to identify the integrated virtual infrastructure of INFOMED and to show how it reflects socialist ideology. Virtual institutional infrastructures include electronic medical and information services and the structure of national networks linking such services. Results Analysis of INFOMED infrastructures shows integration of health care information, research, and education as well as the interface between Cuban national information networks and the global Internet. System control mechanisms include horizontal integration and coordination through virtual institutions linked through INFOMED, and vertical control through the Ministry of Public Health and the government hierarchy. Telecommunications technology serves as a foundation for a dual market structure differentiating domestic services from international trade. Conclusions INFOMED is a model of interest for integrating health care information, research, education, and services. The virtual infrastructures linked through INFOMED support the diffusion of Cuban health care products and services in global markets. Transferability of this model is contingent upon ideology

Evaluation of a National Call Center and a Local Alerts System for Detection of New Cases of Ebola Virus Disease - Guinea, 2014-2015.

PubMed

Lee, Christopher T; Bulterys, Marc; Martel, Lise D; Dahl, Benjamin A

2016-03-11

The epidemic of Ebola virus disease (Ebola) in West Africa began in Guinea in late 2013 (1), and on August 8, 2014, the World Health Organization (WHO) declared the epidemic a Public Health Emergency of International Concern (2). Guinea was declared Ebola-free on December 29, 2015, and is under a 90 day period of enhanced surveillance, following 3,351 confirmed and 453 probable cases of Ebola and 2,536 deaths (3). Passive surveillance for Ebola in Guinea has been conducted principally through the use of a telephone alert system. Community members and health facilities report deaths and suspected Ebola cases to local alert numbers operated by prefecture health departments or to a national toll-free call center. The national call center additionally functions as a source of public health information by responding to questions from the public about Ebola. To evaluate the sensitivity of the two systems and compare the sensitivity of the national call center with the local alerts system, the CDC country team performed probabilistic record linkage of the combined prefecture alerts database, as well as the national call center database, with the national viral hemorrhagic fever (VHF) database; the VHF database contains records of all known confirmed Ebola cases. Among 17,309 alert calls analyzed from the national call center, 71 were linked to 1,838 confirmed Ebola cases in the VHF database, yielding a sensitivity of 3.9%. The sensitivity of the national call center was highest in the capital city of Conakry (11.4%) and lower in other prefectures. In comparison, the local alerts system had a sensitivity of 51.1%. Local public health infrastructure plays an important role in surveillance in an epidemic setting.

Reengagement in PTSD psychotherapy: A case-control study.

PubMed

Buchholz, Katherine R; Bohnert, Kipling M; Pfeiffer, Paul N; Valenstein, Marcia; Ganoczy, Dara; Anderson, RaeAnn E; Sripada, Rebecca K

2017-09-01

This study sought to identify patient characteristics and care processes related to reengagement in VA psychotherapy. Using national VA data, a retrospective cohort was constructed (N=24,492) of veterans who received a new PTSD diagnosis in FY08/FY09 and attended only one to five PTSD psychotherapy sessions. A nested case-control study was conducted comparing veterans who reengaged in psychotherapy (n=9649) in a 1:5 ratio with those who did not reengage by the end of FY12. Conditional logistic regression models were run to examine differences in sociodemographic, mental health, and service utilization factors between cases and controls. Among veterans in the study cohort, 39.4% reengaged in psychotherapy. In adjusted analyses, all measured types of health system encounters (primary care [OR=1.61], primary care mental health [OR=1.61], non-PTSD psychotherapy [OR=1.76], other non-PTSD mental health care [OR=1.43], other non-psychotherapy PTSD care [OR=3.31], emergency room [OR=1.14], and psychiatric hospitalization [OR=1.56]) were related to greater odds of reengagement in PTSD psychotherapy. Veterans' receipt of a broad range of care services may play an important role in reengagement in PCT psychotherapy, suggesting providers across care settings should be knowledgeable in how to support a Veteran's return to psychotherapy for PTSD. Published by Elsevier Inc.

A modified case-control study of cryptosporidiosis (using non-Cryptosporidium-infected enteric cases as controls) in a community setting.

PubMed

Pintar, K D M; Pollari, F; Waltner-Toews, D; Charron, D F; McEwen, S A; Fazil, A; Nesbitt, A

2009-12-01

Data from the first sentinel site (Waterloo Region, Ontario) of the Canadian Integrated Enteric Disease Surveillance System (C-EnterNet) were used in a secondary-based case-control study of laboratory-confirmed Cryptosporidium infections to study the role of various exposure factors. The incidence of cryptosporidiosis in Waterloo Region was almost double both the provincial and national rates. Persons ill with one of nine other enteric infections (amoebiasis, campylobacteriosis, cyclosporiasis, giardiasis, listeriosis, salmonellosis, shigellosis, verotoxigenic E. coli infections, yersiniosis) captured by the surveillance system were used as the control group. Of 1204 cases of enteric illness in the sentinel area between April 2005 and December 2007, 36 cases and 803 controls were selected after excluding outbreak and international travel-related cases. Univariable analyses (Pearson chi2 and Fisher's exact tests) and multivariable logistic regression were performed. Results of the multivariable analysis found that cryptosporidiosis was associated with swimming in a lake or river (OR 2.9, 95% CI 1.2-7.4), drinking municipal water (a potential surrogate for urban respondents vs. rural) (OR 2.4, 95% CI 1.04-5.7), and having a family member with a diarrhoeal illness (OR 2.9, 95% CI 1.3-6.4).

Environmental strategies: A case study of systematic evaluation

NASA Astrophysics Data System (ADS)

Sherman, Douglas J.; Garès, Paul A.

1982-09-01

A major problem facing environmental managers is the necessity to effectively evaluate management alternatives. Traditional environmental assessments have emphasized the use of economic analyses. These approaches are often deficient due to difficulty in assigning dollar values to environmental systems and to social amenities. A more flexible decisionmaking model has been developed to analyze management options for coping with beach erosion problems at the Sandy Hook Unit of Gateway National Recreation Area in New Jersey. This model is comprised of decision-making variables which are formulated from a combination of environmental and management criteria, and it has an accept-reject format in which the management options are analyzed in terms of the variables. Through logical ordering of the insertion of the variables into the model, stepwise elimination of alternatives is possible. A hierarchy of variables is determined through estimating work required to complete an assessment of the alternatives for each variable. The assessment requiring the least work is performed first so that the more difficult evaluation will be limited to fewer alternatives. The application of this approach is illustrated with a case study in which beach protection alternatives were evaluated for the United States National Park Service.

Effectiveness of reactive oral cholera vaccination in rural Haiti: a case-control study

PubMed Central

Ivers, Louise C; Hilaire, Isabelle J; Teng, Jessica E; Almazor, Charles P; Jerome, J Gregory; Ternier, Ralph; Boncy, Jacques; Buteau, Josiane; Murray, Megan B; Harris, Jason B; Franke, Molly F

2015-01-01

Background Between April and June 2012, a reactive cholera vaccination campaign was conducted in Haiti using an oral inactivated bivalent whole-cell vaccine (BivWC). Methods We conducted a case-control study to estimate field effectiveness of the vaccine. Cases had acute watery diarrhea, sought treatment at one of three participating cholera treatment units from October 24, 2012 through March 9, 2014, and had a stool sample positive for cholera by culture. For each case, four controls (individuals who did not seek treatment for acute watery diarrhea) were matched by location of residence, calendar time, and age. We also conducted a bias-indicator case-control study to assess the likelihood of bias in the vaccine effectiveness (VE) study. Findings During the study period, 114 eligible individuals presented with acute watery diarrhea and were enrolled. 47 were analyzed as cases in the VE case-control study and 42 as cases in the bias-indicator study. In multivariable analyses, VE was 63% [95% confidence interval (CI): 8%–85%] by self-reported vaccination and 58% [95% CI: 13%–80%] for verified vaccination. Neither self-reported nor verified vaccination was significantly associated with non-cholera diarrhea (VE: 18% [95% CI: −208%–−78%] by self-report and −21% [95%CI: −238%–57%] for verified vaccination). Interpretation BivWC oral cholera vaccine was effective in protecting against cholera in Haiti during the study period –from 4 through 24 months after vaccination. Vaccination is an important component of epidemic cholera control efforts. Funding National Institutes of Health, Delivering Oral Vaccines Effectively project, Department of Global Health and Social Medicine at Harvard Medical School. PMID:25701994

Work Sharing Case Studies.

ERIC Educational Resources Information Center

McCarthy, Maureen E.; And Others

Designed to provide private sector employers with the practical information necessary to select and then to design and implement work sharing arrangements, this book presents case studies of some 36 work sharing programs. Topics covered in the case studies include the circumstances leading to adoption of the program, details of compensation and…

Considerations when conducting e-Delphi research: a case study.

PubMed

Toronto, Coleen

2017-06-22

Background E-Delphi is a way to access a geographically dispersed group of experts. It is similar to other Delphi methods but conducted online. E-research methodologies, such as the e-Delphi method, have yet to undergo significant critical discussion. Aim To highlight some of the challenges nurse researchers may wish to consider when using e-Delphi in their research. Discussion This paper provides details about the author's approach to conducting an e-Delphi study in which a group of health literacy nurse experts (n=41) used an online survey platform to identify and prioritise essential health literacy competencies for registered nurses. Conclusion This paper advances methodological discourse about e-Delphi by critically assessing an e-Delphi case study. The online survey platform used in this study was advantageous for the researcher and the experts: the experts could participate at any time and place where the internet was available; the researcher could efficiently access a national group of experts, track responses and analyse data in each round. Implications for practice E-Delphi studies create opportunities for nurse researchers to conduct research nationally and internationally. Before conducting an e-Delphi study, researchers should carefully consider the design and methods for collecting data, to avoid challenges that could potentially compromise the quality of the findings. Researchers are encouraged to publish details about their approaches to e-Delphi studies, to advance the state of the science.

Cybersecurity Implications for Industry, Academia, and Parents: A Qualitative Case Study in NSF STEM Education

NASA Astrophysics Data System (ADS)

Stevenson, Gregory V.

Rationale: Former President Barack Obama's 3.9 trillion for the 2015 fiscal year budget request included a 2.9 billion investment in Science, Technology, Engineering and Math (STEM) education. Research then showed that the national spending for cybersecurity has exceeded $10.7 billion in the 2015 fiscal year. Nonetheless, the number of cyberattacks has risen year after year since 2012, potentially due to the lack of education and training in cybersecurity. Methodology: A qualitative case study research was conducted to explore and investigate the lived professional experiences of experts from San Antonio Texas whose efforts were aligned to increase the number of qualified cybersecurity professionals. To qualify the organizational needs for cybersecurity professionals, the study gathered expert opinions by surveying human resource managers pertaining to the needs of cybersecurity education. To refine and further validate data collection efforts, the study involved researcher observations and a survey of a narrow cohort to perform analytic induction to eliminate bias and exhaust the exploratory research (Maxwell, 2005). Result: The findings of the case study will: 1) help augment the importance of cybersecurity education in pre-kindergarten through 12th grade, 2) be utilized as a single guide for school leaders in the process of developing cybersecurity education strategies, and 3) in the longer term, be used by the National Sciences Foundation (NSF) as an effective model to institute cybersecurity education practices nationwide and thereby reduce the existing trouble of the nation by criminal cyber actors.

Assessment of the accuracy and consistency in the application of standardized surveillance definitions: A summary of the American Journal of Infection Control and National Healthcare Safety Network case studies, 2010-2016.

PubMed

Wright, Marc-Oliver; Allen-Bridson, Katherine; Hebden, Joan N

2017-06-01

The Centers for Disease Control and Prevention (CDC) National Healthcare Safety Network (NHSN) surveillance definitions are the most widely used criteria for health care-associated infection (HAI) surveillance. NHSN participants agree to conduct surveillance in accordance with the NHSN protocol and criteria. To assess the application of these standardized surveillance specifications and offer infection preventionists (IPs) opportunities for ongoing education, a series of case studies, with questions related to NHSN definitions and criteria were published. Beginning in 2010, case studies with multiple-choice questions based on standard surveillance criteria and protocols were written and published in the American Journal of Infection Control with a link to an online survey. Participants anonymously submitted their responses before receiving the correct answers. The 22 case studies had 7,950 respondents who provided 27,790 responses to 75 questions during the first 6 years. Correct responses were selected 62.5% of the time (17,376 out of 27,290), but ranged widely (16%-87%). In a subset analysis, 93% of participants self-identified as IPs (3,387 out of 3,640), 4.5% were public health professionals (163 out of 3,640), and 2.5% were physicians (90 out of 3,640). IPs responded correctly (62%) more often than physicians (55%) (P = .006). Among a cohort of voluntary participants, accurate application of surveillance criteria to case studies was suboptimal, highlighting the need for continuing education, competency development, and auditing. Copyright © 2017 Association for Professionals in Infection Control and Epidemiology, Inc. All rights reserved.

THE U.S. NATIONAL CHILDREN'S STUDY

EPA Science Inventory

The National Children's Study (NCS) is a study to examine the effects of environmental influences on the health and development of more than 100,000 children across the United States, following them from before birth until age 21. The goal of the study is to understand the factor...

Survey of cases of paracetamol overdose in the UK referred to National Poisons Information Service (NPIS) consultants.

PubMed

Thanacoody, H K R; Good, A M; Waring, W S; Bateman, D N

2008-03-01

Paracetamol is the most common means of drug overdose in the UK. Guidance on management is available to junior doctors through TOXBASE, the online resource managed by the UK National Poisons Information Service (NPIS) and in poster form. TOXBASE is supported by NPIS units and further by a UK national rota of clinical toxicologists. A study was undertaken to examine reasons why calls about paracetamol are referred to consultants to better understand issues in managing this common poisoning. Calls relating to paracetamol overdose referred by a poisons information specialist to the duty NPIS consultant between 1 May 2005 and 30 April 2006 were identified from the database and the number of TOXBASE accesses during the same time period was determined. Enquiries that resulted in consultant referral were classified into six categories. Calls referred to NPIS consultants pertain mainly to patients who present late, staggered overdoses, adverse reactions to N-acetylcysteine, and interpretation of blood results. This information has been used to inform the development of TOXBASE so that comprehensive advice is readily available to end users. The operation of a national consultant rota enables information on difficult or unusual cases of poisoning to be pooled so that treatment guidelines can be developed to optimise treatment throughout the UK.

Estimating the extent of reporting to FDA: a case study of statin-associated rhabdomyolysis.

PubMed

McAdams, Mara; Staffa, Judy; Dal Pan, Gerald

2008-03-01

To estimate the extent of reporting to FDA through statin-associated rhabdomyolysis data. Data included incidence rates (IRs) of hospitalized rhabdomyolysis among statin users from a population-based study, and comparable reported AERS cases and national estimates of statin use from an AERS analysis. Using IRs, national estimates of statin use and average days supply per prescription, we estimated the number of US statin-associated cases of hospitalized rhabdomyolysis. We compared this estimate to the observed number of cases reported to FDA to evaluate the extent of reporting. We repeated this method for atorvastatin, cerivastatin, pravastatin, and simvastatin and statin combinations. We performed sensitivity analyses to check for biases such as misclassification of statin use and cohort selection bias. We evaluated potential time-dependent cerivastatin reporting by a "Dear Health Care Provider (DHCP)" letter. The estimated extent of reporting to FDA varied by statin (atorvastatin, 5.0%; cerivastatin, 31.2%; simvastatin, 14.2%; all four combined, 17.7%; and non-cerivastatin statins combined, 9.9%). No pravastatin-associated cohort cases occurred. Across a reasonable value range, sensitivity analyses did not significantly alter the results; overall the cohort was similar to national statin-users. There was a large increase in AERS reports after the cerivastatin DHCP letter and the estimated extent of reporting increased from 14.8 to 35.0%. The extent of reporting of adverse events to FDA varied by statin and may be influenced by publicity. For statins-associated rhabdomyolysis, the estimated extent of reporting appears to range from 5 to 30% but in the absence of stimulated reporting appears to be 5-15%. Copyright 2008 John Wiley & Sons, Ltd.

Evaluating Cumulative OP Pesticide Body Burden of Children: A National Case Study

PubMed Central

Payne-Sturges, Devon; Cohen, Jonathan; Castorina, Rosemary; Axelrad, Daniel A.; Woodruff, Tracey J.

2009-01-01

Biomonitoring is a valuable tool for identifying exposures to chemicals that pose potential harm to human health. However, to date there has been little published on ways to evaluate the relative public health significance of biomonitoring data for different chemicals, and even less on cumulative assessment of multiple chemicals. The objectives of our study are to develop a methodology for a health risk interpretation of biomonitoring data, and to apply it using NHANES 1999–2002 body burden data for organophosphorus (OP) pesticides. OP pesticides present a particularly challenging case given the non-specificity of many metabolites monitored through NHANES. We back-calculate OP pesticide exposures from urinary metabolite data, and compare cumulative dose estimates with available toxicity information for a common mechanism of action (brain cholinesterase inhibition) using data from U.S. EPA. Our results suggest that approximately 40% of children in the United States may have had insufficient margins of exposure (MOEs) for neurological impacts from cumulative exposures to OP pesticides (MOE less than 1,000). Limitations include uncertainty related to assumptions about likely precursor pesticide compounds of the urinary metabolites, sources of exposure, and intra-individual and temporal variability. PMID:19921915

Case Study: A Picture Worth a Thousand Words? Making a Case for Video Case Studies

ERIC Educational Resources Information Center

Pai, Aditi

2014-01-01

A picture, they say, is worth a thousand words. If a mere picture is worth a thousand words, how much more are "moving pictures" or videos worth? The author poses this not merely as a rhetorical question, but because she wishes to make a case for using videos in the traditional case study method. She recommends four main approaches of…

Predictors of clinical-pathologic stage discrepancy in oral cavity squamous cell carcinoma: A National Cancer Database study.

PubMed

Kılıç, Sarah S; Kılıç, Suat; Crippen, Meghan M; Varughese, Denny; Eloy, Jean Anderson; Baredes, Soly; Mahmoud, Omar M; Park, Richard Chan Woo

2018-04-01

Few studies have examined the frequency and survival implications of clinicopathologic stage discrepancy in oral cavity squamous cell carcinoma (SCC). Oral cavity SCC cases with full pathologic staging information were identified in the National Cancer Database (NCDB). Clinical and pathologic stages were compared. Multivariate logistic regressions were performed to identify factors associated with stage discrepancy. There were 9110 cases identified, of which 67.3% of the cases were stage concordant, 19.9% were upstaged, and 12.8% were downstaged. The N classification discordance (28.5%) was more common than T classification discordance (27.6%). In cases of T classification discordance, downstaging is more common than upstaging (15.4% vs 12.1% of cases), but in cases of N classification discordance, the reverse is true; upstaging is much more common than downstaging (20.1 vs 8.4% of cases). Clinicopathologic stage discrepancy in oral cavity SCC is a common phenomenon that is associated with a number of clinical factors and has survival implications. © 2018 Wiley Periodicals, Inc.

Social capital and adverse treatment outcomes of tuberculosis: a case-control study.

PubMed

Deshmukh, P R; Mundra, A; Dawale, A

2017-08-01

'Social capital' refers to social norms, relationships, networks and values that affect the functioning and development of society. Social capital influences health positively, but its role in the treatment outcomes of tuberculosis (TB) is not known. To study the role of social capital in determining adverse TB treatment outcomes. Of 516 patients registered under the Revised National Tuberculosis Control Programme in 2014 in Wardha Tuberculosis Unit, Wardha, India, we included 88 patients with adverse treatment outcomes as cases and 187 controls from among those without adverse outcomes. Multiple logistic regression was used to compare standardised Z-scores. A greater proportion of controls than cases belonged to higher quartiles of social capital and its domains than cases, and the mean standardised Z-score was also consistently higher among controls than cases. Respectively 47% and 15% of cases and controls were in the poorest quartile of social capital, whereas respectively 10% and 33% of cases and controls were in the richest quartile. Each unit increase in Z-score of overall social capital reduced the odds of adverse treatment outcomes by 63.1%. Appropriate interventions for building social capital for TB patients and linking them with the programme would improve programme performance.

Medicaid medical directors quality improvement studies: a case study of evolving methods for a research network.

PubMed

Fairbrother, Gerry; Trudnak, Tara; Griffith, Katherine

2014-01-01

To describe the evolution of methods and share lessons learned from conducting multi-state studies with Medicaid Medical Directors (MMD) using state administrative data. There was a great need for these studies, but also much to be learned about conducting network-based research and ensuring comparability of results. This was a network-level case study. The findings were drawn from the experience developing and executing network analyses with the MMDs, as well as from participant feedback on lessons learned. For the latter, nine interviews with MMD project leads, state data analysts, and outside researchers involved with the projects were conducted. Interviews were transcribed, coded and analyzed using NVivo 10.0 analytic software. MMD study methodology involved many steps: developing research questions, defining data specifications, organizing an aggregated data collection spreadsheet form, assuring quality through review, and analyzing and reporting state data at the national level. State analysts extracted the data from their state Medicaid administrative (claims) databases (and sometimes other datasets). Analysis at the national level aggregated state data overall, by demographics and other sub groups, and displayed descriptive statistics and cross-tabs. Projects in the MMD multi-state network address high-priority clinical issues in Medicaid and impact quality of care through sharing of data and policies among states. Further, these studies contribute not only to high-quality, cost-effective health care for Medicaid beneficiaries, but also add to our knowledge of network-based research. Continuation of these studies requires funding for a permanent research infrastructure nationally, as well as at the state-level to strengthen capacity.

Good governance in national solid waste management policy (NSWMP) implementation: A case study of Malaysia

NASA Astrophysics Data System (ADS)

Wee, Seow Ta; Abas, Muhamad Azahar; Mohamed, Sulzakimin; Chen, Goh Kai; Zainal, Rozlin

2017-10-01

The National Solid Waste Management Policy (NSWMP) was introduced in 2007 under the Act 672. The execution of NSWMP involves stakeholders from various government agencies and a collaboration with the private sectors. Despite the initiatives taken by the stakeholders, the objectives of NSWMP failed to materialise. One of the major constraints is weak governance among stakeholders with regards to the NSWMP implementation. This paper will explore the good governance practices implemented by the stakeholders. Identifying the current good governance practices implemented by the stakeholders is crucial as it will serve as a guideline to improve good governance practice in the future. An exploratory research approach is applied in this study through in-depth interviews with several government agencies and concessionaires involved in the NSWMP implementation. A total of six respondents took part in this study. The findings of this study show that there are several good governance practices implemented in policy promotion, participation of stakeholders, and capacity enhancement programme for the staff. This study also proposed some points on good governance practices in the context of policy promotion and staff development. A paradigm shift by the stakeholders is imperative so as to enhance the good governance practice in NSWMP implementation towards an efficient solid waste management in Malaysia.

Substituting physicians with nurse practitioners, physician assistants or nurses in nursing homes: protocol for a realist evaluation case study

PubMed Central

Lovink, Marleen Hermien; Persoon, Anke; van Vught, Anneke JAH; Schoonhoven, Lisette; Koopmans, Raymond TCM; Laurant, Miranda GH

2017-01-01

Introduction In developed countries, substituting physicians with nurse practitioners, physician assistants and nurses (physician substitution) occurs in nursing homes as an answer to the challenges related to the ageing population and the shortage of staff, as well as to guarantee the quality of nursing home care. However, there is great diversity in how physician substitution in nursing homes is modelled and it is unknown how it can best contribute to the quality of healthcare. This study aims to gain insight into how physician substitution is modelled and whether it contributes to perceived quality of healthcare. Second, this study aims to provide insight into the elements of physician substitution that contribute to quality of healthcare. Methods and analysis This study will use a multiple-case study design that draws upon realist evaluation principles. The realist evaluation is based on four concepts for explaining and understanding interventions: context, mechanism, outcome and context–mechanism–outcome configuration. The following steps will be taken: (1) developing a theory, (2) conducting seven case studies, (3) analysing outcome patterns after each case and a cross-case analysis at the end and (4) revising the initial theory. Ethics and dissemination The research ethics committee of the region Arnhem Nijmegen in the Netherlands concluded that this study does not fall within the scope of the Dutch Medical Research Involving Human Subjects Act (WMO) (registration number 2015/1914). Before the start of the study, the Board of Directors of the nursing home organisations will be informed verbally and by letter and will also be asked for informed consent. In addition, all participants will be informed verbally and by letter and will be asked for informed consent. Findings will be disseminated by publication in a peer-reviewed journal, international and national conferences, national professional associations and policy partners in national government. PMID

A Research Strategy Case Study of Alcohol and Drug Prevention by Non-Governmental Organizations in Sweden 2003-2009

PubMed Central

2011-01-01

Background Alcohol and drug prevention is high on the public health agenda in many countries. An increasing trend is the call for evidence-based practice. In Sweden in 2002 an innovative project portfolio including an integrated research and competence-building strategy for non-governmental organisations (NGOs) was designed by the National Board of Health and Welfare (NBHW). This research strategy case study is based on this initiative. Methods The embedded case study includes 135 projects in 69 organisations and 14 in-depth process or effect studies. The data in the case study has been compiled using multiple methods - administrative data; interviews and questionnaires to project leaders; focus group discussions and seminars; direct and participatory observations, interviews, and documentation of implementation; consultations with the NBHW and the NGOs; and a literature review. Annual reports have been submitted each year and three bi-national conferences Reflections on preventions have been held. Results A broad range of organisations have been included in the NBHW project portfolio. A minority of the project were run by Alcohol or drug organisations, while a majority has children or adolescents as target groups. In order to develop a trustful partnership between practitioners, national agencies and researchers a series of measures were developed and implemented: meeting with project leaders, project dialogues and consultations, competence strengthening, support to documentation, in-depth studies and national conferences. A common element was that the projects were program-driven and not research-driven interventions. The role of researchers-as-technical advisors was suitable for the fostering of a trustful partnership for research and development. The independence of the NGOs was regarded as important for the momentum in the project implementation. The research strategy also includes elements of participatory research. Conclusions This research strategy case

A research strategy case study of alcohol and drug prevention by non-governmental organizations in Sweden 2003-2009.

PubMed

Eriksson, Charli; Geidne, Susanna; Larsson, Madelene; Pettersson, Camilla

2011-04-14

Alcohol and drug prevention is high on the public health agenda in many countries. An increasing trend is the call for evidence-based practice. In Sweden in 2002 an innovative project portfolio including an integrated research and competence-building strategy for non-governmental organisations (NGOs) was designed by the National Board of Health and Welfare (NBHW). This research strategy case study is based on this initiative. The embedded case study includes 135 projects in 69 organisations and 14 in-depth process or effect studies. The data in the case study has been compiled using multiple methods - administrative data; interviews and questionnaires to project leaders; focus group discussions and seminars; direct and participatory observations, interviews, and documentation of implementation; consultations with the NBHW and the NGOs; and a literature review. Annual reports have been submitted each year and three bi-national conferences Reflections on preventions have been held. A broad range of organisations have been included in the NBHW project portfolio. A minority of the project were run by Alcohol or drug organisations, while a majority has children or adolescents as target groups. In order to develop a trustful partnership between practitioners, national agencies and researchers a series of measures were developed and implemented: meeting with project leaders, project dialogues and consultations, competence strengthening, support to documentation, in-depth studies and national conferences. A common element was that the projects were program-driven and not research-driven interventions. The role of researchers-as-technical advisors was suitable for the fostering of a trustful partnership for research and development. The independence of the NGOs was regarded as important for the momentum in the project implementation. The research strategy also includes elements of participatory research. This research strategy case study shows that it is possible to

From putative genes to temperament and culture: cultural characteristics of the distribution of dominant affective temperaments in national studies.

PubMed

Gonda, Xenia; Vázquez, Gustavo H; Akiskal, Kareen K; Akiskal, Hagop S

2011-06-01

Affective temperaments may carry distinct evolutionary advantages both on the individual or a group level, so we can expect that in different cultural and national samples the frequency of dominant affective temperaments will show characteristic differences. The aim of the present study was to investigate the characteristics of distribution of dominant affective temperaments in different national studies of general non-clinical population. In our study we included six studies published in different countries around the world (Argentina, Germany, Hungary, Korea, Portugal, and Lebanon) which investigated a large sample of non-clinical population using TEMPS-A, and reported frequencies for dominant affective temperaments. The frequencies of dominant affective temperaments were compared using chi square tests. We found a significant difference in the frequency of affective temperaments among the different national studies in case of the cyclothymic, hyperthymic and irritable temperaments. We found important parallels between the frequency of affective temperaments and cultural dimensions described by Hofstede (Hofstede and Hofstede, 2005). The characteristics encompassed by the depressive temperament show considerable similarities with Hofstede's individualism-collectivism dimension, while those of the hyperthymic temperament seem to be similar to uncertainty avoidance, and the irritable temperament shows similarities with Hofstede's power distance. Furthermore, the relative frequency of these dominant temperaments in case of the different national samples paralleled the relative scores of these countries on the corresponding cultural scales. Our results indicate an important relationship between affective temperaments and cultural dimensions, which suggests that these phenomena may be the manifestations of the same genetically determined predispositions in different forms. We included a study by Erfurth et al. (2005), in which affective temperaments were evaluated

The Added Value of Water Footprint Assessment for National Water Policy: A Case Study for Morocco

PubMed Central

Schyns, Joep F.; Hoekstra, Arjen Y.

2014-01-01

A Water Footprint Assessment is carried out for Morocco, mapping the water footprint of different activities at river basin and monthly scale, distinguishing between surface- and groundwater. The paper aims to demonstrate the added value of detailed analysis of the human water footprint within a country and thorough assessment of the virtual water flows leaving and entering a country for formulating national water policy. Green, blue and grey water footprint estimates and virtual water flows are mainly derived from a previous grid-based (5×5 arc minute) global study for the period 1996–2005. These estimates are placed in the context of monthly natural runoff and waste assimilation capacity per river basin derived from Moroccan data sources. The study finds that: (i) evaporation from storage reservoirs is the second largest form of blue water consumption in Morocco, after irrigated crop production; (ii) Morocco’s water and land resources are mainly used to produce relatively low-value (in US$/m3 and US$/ha) crops such as cereals, olives and almonds; (iii) most of the virtual water export from Morocco relates to the export of products with a relatively low economic water productivity (in US$/m3); (iv) blue water scarcity on a monthly scale is severe in all river basins and pressure on groundwater resources by abstractions and nitrate pollution is considerable in most basins; (v) the estimated potential water savings by partial relocation of crops to basins where they consume less water and by reducing water footprints of crops down to benchmark levels are significant compared to demand reducing and supply increasing measures considered in Morocco’s national water strategy. PMID:24919194

The added value of water footprint assessment for national water policy: a case study for Morocco.

PubMed

Schyns, Joep F; Hoekstra, Arjen Y

2014-01-01

A Water Footprint Assessment is carried out for Morocco, mapping the water footprint of different activities at river basin and monthly scale, distinguishing between surface- and groundwater. The paper aims to demonstrate the added value of detailed analysis of the human water footprint within a country and thorough assessment of the virtual water flows leaving and entering a country for formulating national water policy. Green, blue and grey water footprint estimates and virtual water flows are mainly derived from a previous grid-based (5 × 5 arc minute) global study for the period 1996-2005. These estimates are placed in the context of monthly natural runoff and waste assimilation capacity per river basin derived from Moroccan data sources. The study finds that: (i) evaporation from storage reservoirs is the second largest form of blue water consumption in Morocco, after irrigated crop production; (ii) Morocco's water and land resources are mainly used to produce relatively low-value (in US$/m3 and US$/ha) crops such as cereals, olives and almonds; (iii) most of the virtual water export from Morocco relates to the export of products with a relatively low economic water productivity (in US$/m3); (iv) blue water scarcity on a monthly scale is severe in all river basins and pressure on groundwater resources by abstractions and nitrate pollution is considerable in most basins; (v) the estimated potential water savings by partial relocation of crops to basins where they consume less water and by reducing water footprints of crops down to benchmark levels are significant compared to demand reducing and supply increasing measures considered in Morocco's national water strategy.

A case-control study of airways obstruction among construction workers.

PubMed

Dement, John; Welch, Laura; Ringen, Knut; Quinn, Patricia; Chen, Anna; Haas, Scott

2015-10-01

While smoking is the major cause of chronic obstructive pulmonary disease (COPD), occupational exposures to vapors, gases, dusts, and fumes (VGDF) increase COPD risk. This case-control study estimated the risk of COPD attributable to occupational exposures among construction workers. The study population included 834 cases and 1243 controls participating in a national medical screening program for older construction workers between 1997 and 2013. Qualitative exposure indices were developed based on lifetime work and exposure histories. Approximately 18% (95% CI = 2-24%) of COPD risk can be attributed to construction-related exposures, which are additive to the risk contributed by smoking. A measure of all VGDF exposures combined was a strong predictor of COPD risk. Construction workers are at increased risk of COPD as a result of broad and complex effects of many exposures acting independently or interactively. Control methods should be implemented to prevent worker exposures, and smoking cessation should be promoted. © 2015 The Authors. American Journal of Industrial Medicine Published by Wiley Periodicals, Inc.

Trend in case detection rate for all tuberculosis cases notified in Ebonyi, Southeastern Nigeria during 1999-2009.

PubMed

Ukwaja, Kingsley Nnanna; Alobu, Isaac; Ifebunandu, Ngozi Appolonia; Osakwe, Chijioke; Igwenyi, Chika

2013-01-01

Unlike previous annual WHO tuberculosis reports that reported case detection rate for only smear-positive tuberculosis cases, the 2010 report presented case detection rate for all tuberculosis cases notified in line with the current Stop TB strategy. To help us understand how tuberculosis control programmes performed in terms of detecting tuberculosis, there is need to document the trend in case detection rate for all tuberculosis cases notified in high burden countries. This evidence is currently lacking from Nigeria. Therefore, this study aimed to assess the trend in case detection rate for all tuberculosis cases notified from Ebonyi state compared to Nigeria national figures. Reports of tuberculosis cases notified between 1999 and 2009 were reviewed from the Ebonyi State Ministry of Health tuberculosis quarterly reports. Tuberculosis case detection rates were computed according to WHO guidelines. 22, 508 patients with all forms of tuberculosis were notified during the study. Case detection rate for all tuberculosis rose from 27% in 1999 to gradually reach a peak of 40% during 2007 to 2008 before a slight decline in 2009 to 38%. However, the national case detection rate for all tuberculosis cases in Nigeria rose from 7% in 1999 and progressively increased to reach a peak of 19% during 2008 and 2009. Since the introduction of DOTS in Ebonyi, the programme has achieved 40% case detection rate for all tuberculosis cases - about 20% better than national figures. However, with the current low case detection rates, alternative mechanisms are needed to achieve the current global stop- TB targets in Nigeria.

Evaluation of the Effectiveness of an Initiative to Develop Leadership among Women in Africa: A Case Study

ERIC Educational Resources Information Center

Wakahiu, Jane M.

2011-01-01

This qualitative case study assesses the impact of a three-year Hilton Foundation-supported, Sisters Leadership Development Initiative (SLDI) in five African nations. The goal was to evaluate the SLDI program for increasing leadership capacities of 340 women in Kenya, Uganda, Tanzania, Ghana and Nigeria. The purpose of this study was to determine…

DEVELOPING A QUALITY SYSTEM FOR THE NATIONAL CHILDREN'S STUDY

EPA Science Inventory

A Quality Management Plan (QMP) is under development for a national, interagency, long-term study known as the National Children's Study (NCS). The NCS is a study to examine the effects of environmental influences on the health and development of more than 100,000 children acros...

Theoretical pluralism in psychoanalytic case studies.

PubMed

Willemsen, Jochem; Cornelis, Shana; Geerardyn, Filip M; Desmet, Mattias; Meganck, Reitske; Inslegers, Ruth; Cauwe, Joachim M B D

2015-01-01

The aim of this study is to provide an overview of the scientific activity of different psychoanalytic schools of thought in terms of the content and production of case studies published on ISI Web of Knowledge. Between March 2013 and November 2013, we contacted all case study authors included in the online archive of psychoanalytic and psychodynamic case studies (www.singlecasearchive.com) to inquire about their psychoanalytic orientation during their work with the patient. The response rate for this study was 45%. It appears that the two oldest psychoanalytic schools, Object-relations psychoanalysis and Ego psychology or "Classical psychoanalysis" dominate the literature of published case studies. However, most authors stated that they feel attached to two or more psychoanalytic schools of thought. This confirms that the theoretical pluralism in psychoanalysis stretches to the field of single case studies. The single case studies of each psychoanalytic school are described separately in terms of methodology, patient, therapist, or treatment features. We conclude that published case studies features are fairly similar across different psychoanalytic schools. The results of this study are not representative of all psychoanalytic schools, as some do not publish their work in ISI ranked journals.

Theoretical pluralism in psychoanalytic case studies

PubMed Central

Willemsen, Jochem; Cornelis, Shana; Geerardyn, Filip M.; Desmet, Mattias; Meganck, Reitske; Inslegers, Ruth; Cauwe, Joachim M. B. D.

2015-01-01

The aim of this study is to provide an overview of the scientific activity of different psychoanalytic schools of thought in terms of the content and production of case studies published on ISI Web of Knowledge. Between March 2013 and November 2013, we contacted all case study authors included in the online archive of psychoanalytic and psychodynamic case studies (www.singlecasearchive.com) to inquire about their psychoanalytic orientation during their work with the patient. The response rate for this study was 45%. It appears that the two oldest psychoanalytic schools, Object-relations psychoanalysis and Ego psychology or “Classical psychoanalysis” dominate the literature of published case studies. However, most authors stated that they feel attached to two or more psychoanalytic schools of thought. This confirms that the theoretical pluralism in psychoanalysis stretches to the field of single case studies. The single case studies of each psychoanalytic school are described separately in terms of methodology, patient, therapist, or treatment features. We conclude that published case studies features are fairly similar across different psychoanalytic schools. The results of this study are not representative of all psychoanalytic schools, as some do not publish their work in ISI ranked journals. PMID:26483725

National Plan for Graduate Studies.

ERIC Educational Resources Information Center

Ministry of Education and Culture, Brasilia (Brazil).

The Brazilian National Plan for Graduate Studies aims at achieving a combination of training activities at the graduate level to be developed at the various institutions of higher education and research. The current situation is reviewed in terms of stabilization, performance, and development problems. Objectives and general directives include:…

Teaching astronomy with case studies

NASA Astrophysics Data System (ADS)

Slater, Timothy F.

2015-11-01

Breaking the students into small, collaborative learning groups to solve a meaningful task together is one of the most successful and fully evaluated teaching techniques implemented over the last century. Although there are many ways to accomplish small group learning, a long-standing and consistently successful collaborative class activity is to use the case study teaching strategy. The use of case studies is common in medical schools and law schools, but not so common in the teaching of astronomy. Case studies create meaningful conversations among students and with the professor by focusing on life-like dilemmas to be solved. Case study tasks ask audience members to synthesize several ideas or evaluate scenarios that have not been explicitly presented to them in the lecture or in available readings.

Values-Oriented Factors Leading to Retention of School Librarian Positions: A School District Case Study

ERIC Educational Resources Information Center

Ewbank, Ann Dutton

2011-01-01

The number of U.S. school librarians has greatly diminished despite advocacy efforts on the local and national level. This case study investigated the factors that led governing board members in a mid-size urban high school district to retain certified school librarian positions despite a major economic crisis. Data were collected through school…

A Case Study of Women Presidents of Texas Private Colleges and Universities and Their Followership

ERIC Educational Resources Information Center

Gregory, Shelley E.

2016-01-01

The purpose of this current case study was to document how women presidents of private Texas colleges and universities describe their leadership. The percentage of Texas women presidents (24.3%) closely mirrors the U.S. national average (26.4%) of women presidents of colleges and universities, yet the percentage of Texas women presidents of…

The Forces Shaping National Response(s) to Global Educational Regulatory Initiatives: The Case for Germany and Ontario

ERIC Educational Resources Information Center

Adam, Edmund G.

2017-01-01

This article argues that the stance toward global regulatory initiatives is influenced by the extent to which these regulatory initiatives threaten the comparative institutional advantages of the national economy. The cases through which this proposition is examined are the showpieces of Germany and Ontario: their system of vocational education…

Prevalence and nature of cardiovascular disease in methamphetamine-related death: A national study.

PubMed

Darke, Shane; Duflou, Johan; Kaye, Sharlene

2017-10-01

Methamphetamine dependence is a major public health problem. This study examined the nature, and extent, of cardiovascular disease amongst cases of methamphetamine-related death in Australia, 2009-2015. Analysis of 894 cases of methamphetamine-related death with full autopsy reports retrieved from the National Coronial Information System. The mean age was 37.9yrs (range 15-69yrs) and 78.5% were male. A quarter (26.3%) of cases had enlarged hearts and left ventricular hypertrophy was diagnosed in 18.9%. Severe coronary artery disease was present in 19.0%, the left coronary artery being the vessel most frequently stenosed (16.6%). Replacement fibrosis (evidence of earlier ischaemic events) in the heart muscle was observed in 19.8% of cases, and cardiomyopathy was diagnosed in 5.5%. Histological evidence of hypertension was observed in 32.7% of cases. With the exception of cardiomyopathy, equally common amongst both sexes, cardiovascular disease was more common amongst males, and those aged >35yrs. Clinically significant levels of cardiovascular disease were also observed amongst cases where the cause of death was not attributed to cardiovascular disease: cardiomegaly (19.3%), left ventricular hypertrophy (14.6%), severe coronary artery disease (9.4%), replacement fibrosis (14.4%), cardiomyopathy (3.3%). Cardiovascular disease was highly prevalent, despite the relatively young age of cases. With methamphetamine use increasing rapidly in major regions, cardiovascular disease and cardiovascular-related death will likely increase amongst methamphetamine users. Copyright © 2017 Elsevier B.V. All rights reserved.

Student Expectations of Tertiary Institutions: A Case Study of the Fiji National University (FNU)

ERIC Educational Resources Information Center

Khan, Shana Nigar

2012-01-01

Education is a human right and Fiji's tertiary education board recently declared that all tertiary institutions in Fiji must abide by the framework in order to meet student-customers' needs. The Fiji National University's (FNU's) destiny to be Fiji's leading higher education provider could be a reality if students and staff's expectations are…

Internet-based control recruitment for a case-control study of major risk factors for stroke in Korea: lessons from the experience.

PubMed

Park, Jong-Moo; Cho, Yong-Jin; Lee, Kyung Bok; Park, Tai Hwan; Lee, Soo Joo; Han, Moon-Ku; Ko, Youngchai; Lee, Jun; Cha, Jae-Kwan; Lee, Byung-Chul; Yu, Kyung-Ho; Oh, Mi-Sun; Lee, Ji Sung; Lee, Juneyoung; Bae, Hee-Joon

2014-01-01

This study aimed to estimate the population-attributable risks (PARs) of 9 major risk factors for stroke in Korea through a case-control study and to test the feasibility and validity of internet-based control recruitment. From April 2008 to September 2009, controls were enrolled via internet after providing consent for participation through a web-based survey. The cases included patients who were admitted to the participating centers due to acute stroke or transient ischemic attack within 7 days of onset during the study period. Each control was age- and sex-matched with 2 cases. Adjusted odd ratios, age-standardized prevalence, and PARs were estimated for the 9 major risk factors using the prevalence of risk factors in the control group and the age and sex characteristics from Korea's national census data. In total, 1041 controls were matched to 2082 stroke cases. Because of a shortage of elderly controls in the internet-based recruitment, 248 controls were recruited off-line. The PARs were 23.44%, 10.95%, 51.32%, and 6.35% for hypertension, diabetes, smoking, and stroke history, respectively. Hypercholesterolemia, atrial fibrillation, obesity, coronary heart disease, and a family history of stroke were not associated with stroke. Comparison with education and religion of the control group with that mentioned in the national census data showed a notable difference. The study results imply that internet-based control recruitment for a case-control study requires careful selection of risk factors with high self-awareness and effective strategies to facilitate the recruitment of elderly participants. Copyright © 2014 National Stroke Association. Published by Elsevier Inc. All rights reserved.

Gender imbalance in infant mortality: a cross-national study of social structure and female infanticide.

PubMed

Fuse, Kana; Crenshaw, Edward M

2006-01-01

Sex differentials in infant mortality vary widely across nations. Because newborn girls are biologically advantaged in surviving to their first birthday, sex differentials in infant mortality typically arise from genetic factors that result in higher male infant mortality rates. Nonetheless, there are cases where mortality differentials arise from social or behavioral factors reflecting deliberate discrimination by adults in favor of boys over girls, resulting in atypical male to female infant mortality ratios. This cross-national study of 93 developed and developing countries uses such macro-social theories as modernization theory, gender perspectives, human ecology, and sociobiology/evolutionary psychology to predict gender differentials in infant mortality. We find strong evidence for modernization theory, human ecology, and the evolutionary psychology of group process, but mixed evidence for gender perspectives.

Teen-Age Pregnancy: The Case for National Action.

ERIC Educational Resources Information Center

Wattleton, Faye

1989-01-01

Reviews the national impact of adolescent pregnancy with emphasis on the Black community. Criticizes the mass media for exploiting sexual behavior. Proposes a national agenda incorporating comprehensive sex education, family planning services, and educational, economic, and social opportunities. (FMW)

A case report of neurological complications owing to lately diagnosed hyperargininemia emphasizing the role of national neonatal screening policies in the kingdom of Bahrain

PubMed Central

Bakhiet, Moiz; AlAwadi, Aminah M. I.; AlHammadi, Maryam M.; Ali, Maryam F.; Butti, Noora

2018-01-01

Abstract Introduction: Arginine is an essential amino acid that plays an important role in various body functions including cell division, wound healing, removal of ammonia, immune function, and release of hormones. Hyperargininemia, an autosomal recessive genetic disorder, is considered one of the least common urea cycle disorders. It rarely presents in the neonatal period but rather appears in children at the age between 2 and 4 years. Case Presentation: Herein, we demonstrate a case of a 14-year-old female who presented to the neurology clinic with several neurological complications, which were found to be a consequence of high levels of arginine discovered after performing a metabolic screening test. The hyperargininemia was because of a point mutation of A1 gene on 6q23 resulting in deficiency in arginase enzyme. The complications of this lately diagnosed case of hyperargininemia would have been avoided if a newborn screen were done as a part of a national program. Conclusion: This study presented certain neurological complications in a 14-year-old female who was lately diagnosed with hyperargininemia. Out case report strongly emphasizes the importance of establishing a national neonatal screening policy to ensure early detection of inherited metabolic disorders, in particular those which can be easily treated, in the Kingdom of Bahrain. PMID:29768370

Management Control Systems in Not-for-Profit Organizations: A Case Study.

DTIC Science & Technology

1982-12-01

UNCLASSIFIED F/G 5/1 NL mhmmhhhhhmhmmum IEIIEEIIIIIEEE EIIIIIIIIIIIIl Diiit 1.1_I220 H- M141116 MICROCOPY RESOLUION4 TEST CHART 14ATIONAL BUREAU Of... test case. C. RESEARCH RET HODS The first phase of the study was a review of current literature on management control procedures and systems in...RESOLUTION TEST CHART NATIONAL BUREAU 0f SIANDARD 96% A I II a U a .1 ii IiU- I! IA i -~ - U I -..................... I I ~ 3 ,’u!nAA~~ -~~j ~; Eu ~ II 8I~ ~B

Risk factors for the occurrence of sporadic Salmonella enterica serotype enteritidis infections in children in France: a national case-control study.

PubMed Central

Delarocque-Astagneau, E.; Desenclos, J. C.; Bouvet, P.; Grimont, P. A.

1998-01-01

To determine risk factors associated with the occurrence of sporadic cases of Salmonella enteritidis infections among children in France, we conducted a matched case-control study. Cases were identified between 1 March and 30 September 1995. One hundred and five pairs of cases and controls matched for age and place of residence were interviewed. In the 1-5 years age group, illness was associated with the consumption of raw eggs or undercooked egg-containing foods (OR 2.4, 95% CI 1.2-4.8). Storing eggs more than 2 weeks after purchase was associated with Salmonella enteritidis infection (OR 3.8, 95% CI 1.4-10.2), particularly during the summer period (OR 6.0, 95% CI 1.3-26.8). Cases were more likely to report a case of diarrhoea in the household 10-3 days before the onset of symptoms, particularly in the age group < or = 1 year (P = 0.01). This study confirms the link between eggs and the occurrence of sporadic cases of Salmonella enteritidis among children, highlights the potential role of prolonged egg storage and underlines the role of person-to-person transmission in infants. PMID:10030705

A collaborative case study: The Office of Native Medicine.

PubMed

Joe, Jennie R; Young, Robert S; Moses, Jill; Knoki-Wilson, Ursula; Dennison, Johnson

2016-01-01

National concerns about reducing the persistent health disparities found among varying racial and ethnic populations have led to initiatives to improve health care delivery systems. Many of these initiatives also promote the cultural competence of health care providers as a way to meet unique patient needs that go beyond immediate health problems, and to account for other critical components of patient care, such as health literacy, health beliefs and behaviors, and cultural practices. This case study describes a patient-centered care model developed by the Chinle Comprehensive Health Care Facility on the Navajo Reservation in Arizona, a model that has added a cadre of traditional tribal practitioners as part of its hospital and other clinical service resources.

Identification and medical utilization of incident cases of alcohol dependence: A population-based case-control study.

PubMed

Pan, Chun-Hung; Li, Min-Shan; Yang, Tien-Wey; Huang, Ming-Chyi; Su, Sheng-Shiang; Hung, Yen-Ni; Chen, Chiao-Chicy; Kuo, Chian-Jue

2018-05-05

Patients with alcohol dependence (AD) often seek help from medical professionals due to alcohol-related diseases, but the overall distribution of medical specialties identifying new AD cases is unclear. We investigated how such cases were identified and how medical resources were utilized before the identification of AD in a nationwide cohort. We enrolled a population-based cohort (N = 1,000,000) using the National Health Insurance Research Database of Taiwan; 8181 cases with incident AD were retrieved between January 1, 2000, and December 31, 2010. For this nested case-control study, four controls were matched for age and sex with each case based on risk-set sampling. We measured various dimensions of medical utilization before AD was diagnosed, including department visited, physical comorbidity, and medication used. Conditional logistic regression was used for estimating the variables associated with AD. Patients living in less urbanized areas who were unemployed were more likely to develop AD. The highest proportions (34.2%) of AD cases were identified in the internal medicine department, followed by the emergency (22.3%) and psychiatry (18.7%) departments. AD patients had a higher risk of comorbid chronic hepatic disease (adjusted RR = 2.72, p < 0.001) before identification of AD than controls. AD patients also had greater numbers of hospital admissions than controls, including non-psychiatric and psychiatric hospitalizations. Outpatient visit numbers were similar for AD patients and controls. The findings indicate that clinicians providing care in diverse medical settings should be prepared to screen for unhealthy alcohol use and to mitigate its detrimental effects. Copyright © 2018 Elsevier B.V. All rights reserved.

Case Studies in Wilderness Medicine.

ERIC Educational Resources Information Center

Gray, Melissa; Tarter, Shana Lee

Five case studies explore issues in wilderness medicine, with emphasis on evacuation decision making. The cases describe medical problems encountered during wilderness trips involving college or high school students. In each case, the situation and facts of the case are outlined, including the patient's medical history and vital signs, and at…

Integrating the Poor through e-Governance: A Case Study of the National e-Governance Plan in India

ERIC Educational Resources Information Center

Dasgupta, Shib Shankar

2010-01-01

This dissertation examines the adoption and implementation mechanism of the national e-Governance plan in the regional state of West Bengal in India. The questions that this dissertation seek to illuminate are (i) the various potentials and challenges in integrating the ordinary citizens in the implementation of the national e-Governance plan in…

Systemic factors of errors in the case identification process of the national routine health information system: A case study of Modified Field Health Services Information System in the Philippines

PubMed Central

2011-01-01

Background The quality of data in national health information systems has been questionable in most developing countries. However, the mechanisms of errors in the case identification process are not fully understood. This study aimed to investigate the mechanisms of errors in the case identification process in the existing routine health information system (RHIS) in the Philippines by measuring the risk of committing errors for health program indicators used in the Field Health Services Information System (FHSIS 1996), and characterizing those indicators accordingly. Methods A structured questionnaire on the definitions of 12 selected indicators in the FHSIS was administered to 132 health workers in 14 selected municipalities in the province of Palawan. A proportion of correct answers (difficulty index) and a disparity of two proportions of correct answers between higher and lower scored groups (discrimination index) were calculated, and the patterns of wrong answers for each of the 12 items were abstracted from 113 valid responses. Results None of 12 items reached a difficulty index of 1.00. The average difficulty index of 12 items was 0.266 and the discrimination index that showed a significant difference was 0.216 and above. Compared with these two cut-offs, six items showed non-discrimination against lower difficulty indices of 0.035 (4/113) to 0.195 (22/113), two items showed a positive discrimination against lower difficulty indices of 0.142 (16/113) and 0.248 (28/113), and four items showed a positive discrimination against higher difficulty indices of 0.469 (53/113) to 0.673 (76/113). Conclusions The results suggest three characteristics of definitions of indicators such as those that are (1) unsupported by the current conditions in the health system, i.e., (a) data are required from a facility that cannot directly generate the data and, (b) definitions of indicators are not consistent with its corresponding program; (2) incomplete or ambiguous, which allow

Political will, traditional leaders and the fight against HIV/AIDS: a South African case study.

PubMed

Campbell, Catherine

2010-01-01

"Political will" and leadership are increasingly considered key contextual influences on the outcomes of HIV/AIDS programmes in sub-Saharan Africa. Such debates tend to focus on the role of national leadership in shaping responses to the epidemic, with little attention to local leaders. Yet many of the settings in which HIV/AIDS flourishes are geographically distant from the reach of national leadership and policies. Furthermore, local leaders often play a key role in shaping how national policies and decisions are interpreted and implemented in local areas. Against this background, we present a case study of the impact of the leadership style of a traditional Chief on a community-based AIDS programme in a South African rural community, which sought to build community-level "AIDS competence", using the "empowerment via participation" approach. The case study involved 134 interviews and 57 focus groups conducted over three years. Thematic content analysis revealed a number of direct and indirect ways in which his leadership style impacted on project outcomes. Despite his strong support for the programme, the Chief's "traditional" attitudes towards women and youth, his celebration of polygamy, and his authoritarian governance style undermined the project's "empowerment via participation" agenda - especially the programme's attempts to reduce AIDS stigma, to build female and youth capacity to control their sexual health, and to encourage men to take responsibility for their role in tackling AIDS.

The "Curriculum Challenge": Moving towards the "Storyline" Approach in a Case Study Urban Primary School

ERIC Educational Resources Information Center

Nuttall, Amanda

2016-01-01

This article draws on an inquiry into the design and implementation of the curriculum in a case study urban primary school in the north of England. In response to the introduction of the revised National Curriculum in September 2014, teachers and the school head engaged in a critical discourse around their perceptions of students' attainment and…

THE NATIONAL CHILDREN'S STUDY: BEGINNING THE IMPLEMENTATION OF A NATIONAL-PROBABILITY SAMPLE

EPA Science Inventory

Introduction: The National Children's Study (NCS) is a longitudinal cohort study that will follow a sample of approximately 100,000 children born in the United States from before birth until 21 years of age. The NCS will investigate the separate and combined effects of environmen...

Bridging gaps in health information systems: a case study from Somaliland, Somalia.

PubMed

Askar, Ahmed; Ardakani, Malekafzali; Majdzade, Reza

2018-01-02

Reliable and timely health information is fundamental for health information systems (HIS) to work effectively. This case study aims to assess Somaliland HIS in terms of its contextual situation, major weaknesses and proposes key evidence-based recommendations. Data were collected through national level key informants' interviews, observations, group discussion and scoring using the HIS framework and assessment tool developed by World Health Organization Health Metrics Network (WHO/HMN). The study found major weaknesses including: no policy, strategic plan and legal framework in place; fragmented sub-information systems; Poor information and communications technology (ICT) infrastructure; poorly motivated and under-skilled personnel; dependence on unsustainable external funds; no census or civil registration in place; data from private health sector not captured; insufficient technical capacity to analyse data collected by HIS; and information is not widely shared, disseminated or utilized for decision-making. We recommend developing a national HIS strategic plan that harmonizes and directs collective efforts to become a more integrated, cost-effective and sustainable HIS.

Social Studies Education: From Nation Building to Global Citizen.

ERIC Educational Resources Information Center

Barth, James L.

The field of social studies education began as a curriculum reform 75 years ago and evolved into an educational movement that responds to local, national and international citizenship requirements of people and nations around the world. Current interests in social studies include a return to integrated content and future studies, which reflect…

Case management of malaria fever in Cambodia: results from national anti-malarial outlet and household surveys

PubMed Central

2011-01-01

Background Continued progress towards global reduction in morbidity and mortality due to malaria requires scale-up of effective case management with artemisinin-combination therapy (ACT). The first case of artemisinin resistance in Plasmodium falciparum was documented in western Cambodia. Spread of artemisinin resistance would threaten recent gains in global malaria control. As such, the anti-malarial market and malaria case management practices in Cambodia have global significance. Methods Nationally-representative household and outlet surveys were conducted in 2009 among areas in Cambodia with malaria risk. An anti-malarial audit was conducted among all public and private outlets with the potential to sell anti-malarials. Indicators on availability, price and relative volumes sold/distributed were calculated across types of anti-malarials and outlets. The household survey collected information about management of recent "malaria fevers." Case management in the public versus private sector, and anti-malarial treatment based on malaria diagnostic testing were examined. Results Most public outlets (85%) and nearly half of private pharmacies, clinics and drug stores stock ACT. Oral artemisinin monotherapy was found in pharmacies/clinics (9%), drug stores (14%), mobile providers (4%) and grocery stores (2%). Among total anti-malarial volumes sold/distributed nationally, 6% are artemisinin monotherapies and 72% are ACT. Only 45% of people with recent "malaria fever" reportedly receive a diagnostic test, and the most common treatment acquired is a drug cocktail containing no identifiable anti-malarial. A self-reported positive diagnostic test, particularly when received in the public sector, improves likelihood of receiving anti-malarial treatment. Nonetheless, anti-malarial treatment of reportedly positive cases is low among people who seek treatment exclusively in the public (61%) and private (42%) sectors. Conclusions While data on the anti-malarial market shows

Development of noise dose/visitor response relationships for the national parks overflight rule : Bryce Canyon National Park Study

DOT National Transportation Integrated Search

1998-07-01

This research was conducted in support of the National Parks Overflight Rule (National Rule). The foundation of the research program for the National Rule is the performance of noise dose/visitor response (dose-response) studies in several National P...

Education's Role in National Development Plans: Ten Country Cases.

ERIC Educational Resources Information Center

Thomas, R. Murray, Ed.

The place education has been assigned in the national development programs of 10 nations is discussed, the problems that these countries have encountered in managing education are examined, and the measures adopted to solve educational problems are assessed. Included are the following papers: (1) "The Nature of National Development…

The experience of community residents in a fire-prone ecosystem: A case study on the San Bernardino National Forest

Treesearch

George T. Cvetkovich; Patricia L. Winter

2008-01-01

This report presents results from a study of San Bernardino National Forest community residents’ experiences with and perceptions of fire, fire management, and the Forest Service. Using self-administered surveys and focus group discussions, we found that participants had personal experiences with fire, were concerned about fire, and felt knowledgeable about effective...

Adoption of Web 2.0 Technology in Higher Education: A Case Study of Universities in National Capital Region, India

ERIC Educational Resources Information Center

Tyagi, Sunil

2012-01-01

The present study was conducted in six (6) Indian Universities at NCR (National Capital Region) of India to explore the usage analysis of Web 2.0 technologies in learning environment by faculty members. The investigator conducted a survey with the help of structured questionnaire on 300 respondents. A total of 300 self-administered questionnaires…

Implementation Issues of Virtual Desktop Infrastructure and Its Case Study for a Physician's Round at Seoul National University Bundang Hospital.

PubMed

Yoo, Sooyoung; Kim, Seok; Kim, Taegi; Kim, Jon Soo; Baek, Rong-Min; Suh, Chang Suk; Chung, Chin Youb; Hwang, Hee

2012-12-01

The cloud computing-based virtual desktop infrastructure (VDI) allows access to computing environments with no limitations in terms of time or place such that it can permit the rapid establishment of a mobile hospital environment. The objective of this study was to investigate the empirical issues to be considered when establishing a virtual mobile environment using VDI technology in a hospital setting and to examine the utility of the technology with an Apple iPad during a physician's rounds as a case study. Empirical implementation issues were derived from a 910-bed tertiary national university hospital that recently launched a VDI system. During the physicians' rounds, we surveyed patient satisfaction levels with the VDI-based mobile consultation service with the iPad and the relationship between these levels of satisfaction and hospital revisits, hospital recommendations, and the hospital brand image. Thirty-five inpatients (including their next-of-kin) and seven physicians participated in the survey. Implementation issues pertaining to the VDI system arose with regard to the highly availability system architecture, wireless network infrastructure, and screen resolution of the system. Other issues were related to privacy and security, mobile device management, and user education. When the system was used in rounds, patients and their next-of-kin expressed high satisfaction levels, and a positive relationship was noted as regards patients' decisions to revisit the hospital and whether the use of the VDI system improved the brand image of the hospital. Mobile hospital environments have the potential to benefit both physicians and patients. The issues related to the implementation of VDI system discussed here should be examined in advance for its successful adoption and implementation.

Untreated head and neck cancer in Korea: a national cohort study.

PubMed

Choi, Hyo Geun; Park, Bumjung; Ahn, Soon-Hyun

2017-03-01

Few studies have analyzed the survival of patients with untreated head and neck cancer. The objective of this study is to assess the survival rates of untreated head and neck cancer patients and to determine why the patients were not treated. Using data from a national patient sample cohort (1,025,340 cases) from the Korean Health Insurance Review and Assessment Service, 605 patients with diagnoses of head and neck cancer (lip and oral cavity, oropharynx, hypopharynx, and laryngeal cancer) between 2003 and 2013 were evaluated. Cox proportional hazards modeling and multiple logistic regression analysis were performed. Of the considered cases of head and neck cancer, 32.2% were untreated. The median survival rate of untreated groups was 9 months. The untreated group showed poorer survival than the treatment groups. Old age [adjusted odds ratio (AOR) = 1.37, 95% confidence internal (CI) 1.25-1.49, P < 0.001] and low income (AOR = 0.94, 95% CI 0.89-1.00, P = 0.028) were related to not receiving treatment. Many head and neck cancers go untreated. Clinicians should focus on untreated patients and seek to understand the reasons for their lack of treatment.

Real-Life Case Studies for Teachers.

ERIC Educational Resources Information Center

Hayes, William

Case studies described in this book reflect conditions present in today's public schools. Situations described in these case studies are intended to introduce education students to the variety of problems existing in today's schools. The 38 case studies highlight: student cheating; teacher's observation by administrator; inclusion; contract…

Thyroid Medication Use and Birth Defects in the National Birth Defects Prevention Study.

PubMed

Howley, Meredith M; Fisher, Sarah C; Van Zutphen, Alissa R; Waller, Dorothy K; Carmichael, Suzan L; Browne, Marilyn L

2017-11-01

Thyroid disorders are common among reproductive-aged women, with hypothyroidism affecting 2 to 3% of pregnancies, and hyperthyroidism affecting an additional 0.1 to 1%. We examined associations between thyroid medications and individual birth defects using data from the National Birth Defects Prevention Study (NBDPS). The NBDPS is a multisite, population-based, case-control study that included pregnancies with estimated delivery dates from 1997 to 2011. We analyzed self-reported thyroid medication use from mothers of 31,409 birth defect cases and 11,536 unaffected controls. Adjusted odds ratios (ORs) and 95% confidence intervals (CIs) were estimated using logistic regression for birth defects with five or more exposed cases, controlling for maternal age, race/ethnicity, and study center. Crude ORs and exact 95% CIs were estimated for defects with 3 to 4 exposed cases. Thyroid hormone was used by 738 (2.3%) case and 237 (2.1%) control mothers, and was associated with anencephaly (OR = 1.68; 95% CI, 1.03-2.73), holoprosencephaly (OR = 2.48; 95% CI, 1.13-5.44), hydrocephaly (1.77; 95% CI, 1.07-2.95) and small intestinal atresia (OR = 1.81; 95% CI, 1.04-3.15). Anti-thyroid medication was used by 34 (0.1%) case and 10 (<0.1%) control mothers, and was associated with aortic valve stenosis (OR = 6.91; 95% CI, 1.21-27.0). While new associations were identified, our findings are relatively consistent with previous NBDPS analyses. Our findings suggest thyroid medication use is not associated with most birth defects studied in the NBDPS, but may be associated with some specific birth defects. These results should not be interpreted to suggest that medications used to treat thyroid disease are teratogens, as the observed associations may reflect effects of the underlying thyroid disease. Birth Defects Research 109:1471-1481, 2017.© 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

Clinical features and prognostic factors of listeriosis: the MONALISA national prospective cohort study.

PubMed

Charlier, Caroline; Perrodeau, Élodie; Leclercq, Alexandre; Cazenave, Benoît; Pilmis, Benoît; Henry, Benoît; Lopes, Amanda; Maury, Mylène M; Moura, Alexandra; Goffinet, François; Dieye, Hélène Bracq; Thouvenot, Pierre; Ungeheuer, Marie-Noëlle; Tourdjman, Mathieu; Goulet, Véronique; de Valk, Henriette; Lortholary, Olivier; Ravaud, Philippe; Lecuit, Marc

2017-05-01

Listeriosis is a severe foodborne infection and a notifiable disease in France. We did a nationwide prospective study to characterise its clinical features and prognostic factors. MONALISA was a national prospective observational cohort study. We enrolled eligible cases declared to the National Reference Center for Listeria (all microbiologically proven) between Nov 3, 2009, and July 31, 2013, in the context of mandatory reporting. The outcomes were analysis of clinical features, characterisation of Listeria isolates, and determination of predictors of 3-month mortality or persisting impairment using logistic regression. A hierarchical clustering on principal components was also done for neurological and bacteraemic cases. The study is registered at ClinicalTrials.gov, number NCT01520597. We enrolled 818 cases from 372 centres, including 107 maternal-neonatal infections, 427 cases of bacteraemia, and 252 cases of neurolisteriosis. Only five (5%) of 107 pregnant women had an uneventful outcome. 26 (24%) of 107 mothers experienced fetal loss, but never after 29 weeks of gestation or beyond 2 days of admission to hospital. Neurolisteriosis presented as meningoencephalitis in 212 (84%) of 252 patients; brainstem involvement was only reported in 42 (17%) of 252 patients. 3-month mortality was higher for bacteraemia than neurolisteriosis (hazard ratio [HR] 0·54 [95% CI 0·41-0·69], p<0·0001). For both bacteraemia and neurolisteriosis, the strongest mortality predictors were ongoing cancer (odds ratio [OR] 5·19 [95% CI 3·01-8·95], p<0·0001), multi-organ failure (OR 7·98 [4·32-14·72], p<0·0001), aggravation of any pre-existing organ dysfunction (OR 4·35 [2·79-6·81], p<0·0001), and monocytopenia (OR 3·70 [1·82-7·49], p=0·0003). Neurolisteriosis mortality was higher in blood-culture positive patients (OR 3·67 [1·60-8·40], p=0·002) or those receiving adjunctive dexamethasone (OR 4·58 [1·50-13·98], p=0·008). The severity of listeriosis is higher than

The "Glocalization" of Medical School Accreditation: Case Studies From Taiwan, South Korea, and Japan.

PubMed

Ho, Ming-Jung; Abbas, Joan; Ahn, Ducksun; Lai, Chi-Wan; Nara, Nobuo; Shaw, Kevin

2017-12-01

In an age of globalized medical education, medical school accreditation has been hailed as an approach to external quality assurance. However, accreditation standards can vary widely across national contexts. To achieve recognition by the World Federation for Medical Education (WFME), national accrediting bodies must develop standards suitable for both local contexts and international recognition. This study framed this issue in terms of "glocalization" and aimed to shine light on this complicated multistakeholder process by exploring accreditation in Taiwan, South Korea, and Japan. This study employed a comparative case-study design, examining the national standards that three accreditation bodies in East Asia developed using international reference standards. In 2015-2016, the authors conducted document analysis of the English versions of the standards to identify the differences between the national and international reference standards as well as how and why external standards were adapted. Each country's accreditation body sought to balance local needs with global demands. Each used external standards as a template (e.g., Liaison Committee on Medical Education, General Medical Council, or WFME standards) and either revised (Taiwan, South Korea) or annotated (Japan) the standards to fit the local context. Four categories of differences emerged to account for how and why national standards departed from external references: structural, regulatory, developmental, and aspirational. These countries' glocalization of medical accreditation standards serve as examples for others seeking to bring their accreditation practices in line with global standards while ensuring that local values and societal needs are given adequate consideration.

A case control study of multiple myeloma at four nuclear facilities.

PubMed

Wing, S; Richardson, D; Wolf, S; Mihlan, G; Crawford-Brown, D; Wood, J

2000-04-01

Reported elevations of multiple myeloma among nuclear workers exposed to external penetrating ionizing radiation, based on small numbers of cases, prompted this multi-facility study of workers at US Department of Energy facilities. Ninety-eight multiple myeloma deaths and 391 age-matched controls were selected from the combined roster of 115,143 workers hired before 1979 at Hanford, Los Alamos National Laboratory, Oak Ridge National Laboratory, and the Savannah River site. These workers were followed for vital status through 1990 (1986 for Hanford). Demographic, work history, and occupational exposure data were derived from personnel, occupational medicine, industrial hygiene, and health physics records. Exposure-disease associations were evaluated using conditional logistic regression. Cases were disproportionately African American, male, and hired prior to 1948. Lifetime cumulative whole body ionizing radiation dose was not associated with multiple myeloma, however, there was a significant effect of age at exposure, with positive associations between multiple myeloma and doses received at older ages. Dose response associations increased in magnitude with exposure age (from 40 to 50) and lag assumption (from 5 to 15 years), while a likelihood ratio goodness of fit test reached the highest value for cumulative doses received at ages above 45 with a 5-year lag (X2=5.43,1 df; relative risk = 6.9% per 10 mSv). Dose response associations persisted with adjustment for potential confounders. Multiple myeloma was associated with low level whole body penetrating ionizing radiation doses at older ages. The exposure age effect is at odds with interpretations of A-bomb survivor studies but in agreement with several studies of cancer among nuclear workers.

Regional and National Grid Integration Studies Consistently Show Higher

Science.gov Websites

Levels of Renewables Are Possible | Energy Analysis | NREL Regional and National Grid Integration Studies Consistently Show Higher Levels of Renewables Are Possible Regional and National Grid Integration Studies Consistently Show Higher Levels of Renewables Are Possible Analysis Insights: April 2015

Case Studies in Science Ethics

NASA Astrophysics Data System (ADS)

Williams, Karen

2010-03-01

Everyone in science should have ethics education training. I have seen graduate students taken advantage of by their mentors. Many of us have seen misconduct...but what should we do about it? Young scientists are often unaware of the rules in science and make mistakes because of their ignorance of the rules in that particular field of study. Then there are an increasing number of cases in the news of overt cases of misrepresentation in science. All are welcome to attend this discussion of case studies. A case study on topics such as: how to treat data properly, how our values in science affect our work, who gets authorship on scientific papers, who is first author on a paper, what you should do if you uncover misconduct or plagiarism in your university, and we will discuss the scientist's role in society. This will be a painless, non-confrontational small group, then large group discussion of each case

Class and Home Problems: Modeling of an Industrial Anaerobic Digester: A Case Study for Undergraduate Students

ERIC Educational Resources Information Center

Durruty, Ignacio; Ayude, María A.

2014-01-01

The case study discussed in this work is used at the chemical reaction engineering course, offered in fifth-year of the chemical engineering undergraduate program at National University of Mar del Plata (UNMdP). A serial-parallel reaction system based on the anaerobic degradation of particulate-containing potato processing wastewater is presented.…

Relationship Depth in Community Food Security: Lessons from a Case Study of the Campus Kitchens Project