Science.gov

Sample records for informatics evaluation toolkit

  1. Community Schools Evaluation Toolkit

    ERIC Educational Resources Information Center

    Shah, Shital C.; Brink, Katrina; London, Rebecca; Masur, Shelly; Quihuis, Gisell

    2009-01-01

    This toolkit is designed to help community schools evaluate their efforts so that they learn from their successes, identify current challenges, and plan future efforts. It provides a step-by-step process for planning and conducting an evaluation at your community school site(s). The toolkit is a practical, hands-on guide that makes it possible for…

  2. The DLESE Evaluation Toolkit Project

    NASA Astrophysics Data System (ADS)

    Buhr, S. M.; Barker, L. J.; Marlino, M.

    2002-12-01

    The Evaluation Toolkit and Community project is a new Digital Library for Earth System Education (DLESE) collection designed to raise awareness of project evaluation within the geoscience education community, and to enable principal investigators, teachers, and evaluators to implement project evaluation more readily. This new resource is grounded in the needs of geoscience educators, and will provide a virtual home for a geoscience education evaluation community. The goals of the project are to 1) provide a robust collection of evaluation resources useful for Earth systems educators, 2) establish a forum and community for evaluation dialogue within DLESE, and 3) disseminate the resources through the DLESE infrastructure and through professional society workshops and proceedings. Collaboration and expertise in education, geoscience and evaluation are necessary if we are to conduct the best possible geoscience education. The Toolkit allows users to engage in evaluation at whichever level best suits their needs, get more evaluation professional development if desired, and access the expertise of other segments of the community. To date, a test web site has been built and populated, initial community feedback from the DLESE and broader community is being garnered, and we have begun to heighten awareness of geoscience education evaluation within our community. The web site contains features that allow users to access professional development about evaluation, search and find evaluation resources, submit resources, find or offer evaluation services, sign up for upcoming workshops, take the user survey, and submit calendar items. The evaluation resource matrix currently contains resources that have met our initial review. The resources are currently organized by type; they will become searchable on multiple dimensions of project type, audience, objectives and evaluation resource type as efforts to develop a collection-specific search engine mature. The peer review

  3. ChemDoodle Web Components: HTML5 toolkit for chemical graphics, interfaces, and informatics.

    PubMed

    Burger, Melanie C

    2015-01-01

    ChemDoodle Web Components (abbreviated CWC, iChemLabs, LLC) is a light-weight (~340 KB) JavaScript/HTML5 toolkit for chemical graphics, structure editing, interfaces, and informatics based on the proprietary ChemDoodle desktop software. The library uses and WebGL technologies and other HTML5 features to provide solutions for creating chemistry-related applications for the web on desktop and mobile platforms. CWC can serve a broad range of scientific disciplines including crystallography, materials science, organic and inorganic chemistry, biochemistry and chemical biology. CWC is freely available for in-house use and is open source (GPL v3) for all other uses.Graphical abstractAdd interactive 2D and 3D chemical sketchers, graphics, and spectra to websites and apps with ChemDoodle Web Components. PMID:26185528

  4. Toolkit for evaluating impacts of public participation in scientific research

    NASA Astrophysics Data System (ADS)

    Bonney, R.; Phillips, T.

    2011-12-01

    The Toolkit for Evaluating Impacts of Public Participation in Scientific Research is being developed to meet a major need in the field of visitor studies: To provide project developers and other professionals, especially those with limited knowledge or understanding of evaluation techniques, with a systematic method for assessing project impact that facilitates longitudinal and cross-project comparisons. The need for the toolkit was first identified at the Citizen Science workshop held at the Cornell Lab of Ornithology in 2007 (McEver et al. 2007) and reaffirmed by a CAISE inquiry group that produced the recent report: "Public Participation in Scientific Research: Defining the Field and Assessing its Potential for Informal Science Education" (Bonney et al. 2009). This presentation will introduce the Toolkit, show how it is intended to be used, and describe ways that project directors can use their programmatic goals and use toolkit materials to outline a plan for evaluating the impacts of their project.

  5. The Extensible Neuroimaging Archive Toolkit: an informatics platform for managing, exploring, and sharing neuroimaging data.

    PubMed

    Marcus, Daniel S; Olsen, Timothy R; Ramaratnam, Mohana; Buckner, Randy L

    2007-01-01

    The Extensible Neuroimaging Archive Toolkit (XNAT) is a software platform designed to facilitate common management and productivity tasks for neuroimaging and associated data. In particular, XNAT enables qualitycontrol procedures and provides secure access to and storage of data. XNAT follows a threetiered architecture that includes a data archive, user interface, and middleware engine. Data can be entered into the archive as XML or through data entry forms. Newly added data are stored in a virtual quarantine until an authorized user has validated it. XNAT subsequently maintains a history profile to track all changes made to the managed data. User access to the archive is provided by a secure web application. The web application provides a number of quality control and productivity features, including data entry forms, data-type-specific searches, searches that combine across data types, detailed reports, and listings of experimental data, upload/download tools, access to standard laboratory workflows, and administration and security tools. XNAT also includes an online image viewer that supports a number of common neuroimaging formats, including DICOM and Analyze. The viewer can be extended to support additional formats and to generate custom displays. By managing data with XNAT, laboratories are prepared to better maintain the long-term integrity of their data, to explore emergent relations across data types, and to share their data with the broader neuroimaging community. PMID:17426351

  6. Improving the Evaluation Model for the Lithuanian Informatics Olympiads

    ERIC Educational Resources Information Center

    Skupiene, Jurate

    2010-01-01

    The Lithuanian Informatics Olympiads (LitIO) is a problem solving programming contest for students in secondary education. The work of the student to be evaluated is an algorithm designed by the student and implemented as a working program. The current evaluation process involves both automated (for correctness and performance of programs with the…

  7. Implementation and Evaluation of a Medical Informatics Distance Education Program

    PubMed Central

    Hersh, William R.; Junium, Katherine; Mailhot, Mark; Tidmarsh, Patricia

    2001-01-01

    Objective: Given the need for continuing education in medical informatics for mid-career professionals, the authors aimed to implement and evaluate distance learning courses in this area. Design: The authors performed a needs assessment, content and technology planning, implementation, and student evaluation. Measurements: The needs assessment and student evaluations were assessed using a combination of Likert scale and free-form questions. Results: The needs assessment indicated much interest in a medical informatics distance learning program, with electronic medical records and outcome research the subject areas of most interest. The courses were implemented by means of streaming audio plus slides for lectures and threaded discussion boards for student interaction. Students were assessed by multiple-choice tests, a term paper, and a take-home final examination. In their course evaluations, student expressed strong satisfaction with the teaching modalities, course content, and system performance. Although not assessed experimentally, the performance of distance learning students was superior to that of on-campus students. Conclusion: Medical informatics education can be successfully implemented by means of distance learning technologies, with favorable student satisfaction and demonstrated learning. A graduate certificate program is now being implemented. PMID:11687564

  8. Optimizing Digital Health Informatics Interventions Through Unobtrusive Quantitative Process Evaluations.

    PubMed

    Gude, Wouter T; van der Veer, Sabine N; de Keizer, Nicolette F; Coiera, Enrico; Peek, Niels

    2016-01-01

    Health informatics interventions such as clinical decision support (CDS) and audit and feedback (A&F) are variably effective at improving care because the underlying mechanisms through which these interventions bring about change are poorly understood. This limits our possibilities to design better interventions. Process evaluations can be used to improve this understanding by assessing fidelity and quality of implementation, clarifying causal mechanisms, and identifying contextual factors associated with variation in outcomes. Coiera describes the intervention process as a series of stages extending from interactions to outcomes: the "information value chain". However, past process evaluations often did not assess the relationships between those stages. In this paper we argue that the chain can be measured quantitatively and unobtrusively in digital interventions thanks to the availability of electronic data that are a by-product of their use. This provides novel possibilities to study the mechanisms of informatics interventions in detail and inform essential design choices to optimize their efficacy. PMID:27577453

  9. Toolkit for Evaluating Alignment of Instructional and Assessment Materials to the Common Core State Standards

    ERIC Educational Resources Information Center

    Achieve, Inc., 2014

    2014-01-01

    In joint partnership, Achieve, The Council of Chief State School Officers, and Student Achievement Partners have developed a Toolkit for Evaluating the Alignment of Instructional and Assessment Materials to the Common Core State Standards (CCSS). The Toolkit is a set of interrelated, freely available instruments for evaluating alignment to the…

  10. Toolkit for Evaluating Alignment of Instructional and Assessment Materials to the Common Core State Standards

    ERIC Educational Resources Information Center

    Achieve, Inc., 2014

    2014-01-01

    In joint partnership, Achieve, The Council of Chief State School Officers, and Student Achievement Partners have developed a Toolkit for Evaluating the Alignment of Instructional and Assessment Materials to the Common Core State Standards. The Toolkit is a set of interrelated, freely available instruments for evaluating alignment to the CCSS; each…

  11. Development and Evaluation of a Toolkit to Assess Partnership Readiness for Community-Based Participatory Research

    PubMed Central

    Andrews, Jeannette O.; Cox, Melissa J.; Newman, Susan D.; Meadows, Otha

    2012-01-01

    An earlier investigation by academic and community co-investigators led to the development of the Partnership Readiness for Community-Based Participatory Research (CBPR) Model, which defined major dimensions and key indicators of partnership readiness. As a next step in this process, we used qualitative methods, cognitive pretesting, and expert reviews to develop a working guide, or toolkit, based on the model for academic and community partners to assess and leverage their readiness for CBPR. The 75-page toolkit is designed as a qualitative assessment promoting equal voice and transparent, bi-directional discussions among all the partners. The toolkit is formatted to direct individual partner assessments, followed by team assessments, discussions, and action plans to optimize their goodness of fit, capacity, and operations to conduct CBPR. The toolkit has been piloted with two cohorts in the Medical University of South Carolina’s (MUSC) Community Engaged Scholars (CES) Program with promising results from process and outcome evaluation data. PMID:21623021

  12. Pathology Informatics Essentials for Residents: A flexible informatics curriculum linked to Accreditation Council for Graduate Medical Education milestones

    PubMed Central

    Henricks, Walter H; Karcher, Donald S; Harrison, James H; Sinard, John H; Riben, Michael W; Boyer, Philip J; Plath, Sue; Thompson, Arlene; Pantanowitz, Liron

    2016-01-01

    Context: Recognition of the importance of informatics to the practice of pathology has surged. Training residents in pathology informatics have been a daunting task for most residency programs in the United States because faculty often lacks experience and training resources. Nevertheless, developing resident competence in informatics is essential for the future of pathology as a specialty. Objective: The objective of the study is to develop and deliver a pathology informatics curriculum and instructional framework that guides pathology residency programs in training residents in critical pathology informatics knowledge and skills and meets Accreditation Council for Graduate Medical Education Informatics Milestones. Design: The College of American Pathologists, Association of Pathology Chairs, and Association for Pathology Informatics formed a partnership and expert work group to identify critical pathology informatics training outcomes and to create a highly adaptable curriculum and instructional approach, supported by a multiyear change management strategy. Results: Pathology Informatics Essentials for Residents (PIER) is a rigorous approach for educating all pathology residents in important pathology informatics knowledge and skills. PIER includes an instructional resource guide and toolkit for incorporating informatics training into residency programs that vary in needs, size, settings, and resources. PIER is available at http://www.apcprods.org/PIER (accessed April 6, 2016). Conclusions: PIER is an important contribution to informatics training in pathology residency programs. PIER introduces pathology trainees to broadly useful informatics concepts and tools that are relevant to practice. PIER provides residency program directors with a means to implement a standardized informatics training curriculum, to adapt the approach to local program needs, and to evaluate resident performance and progress over time. PMID:27563486

  13. Can a workbook work? Examining whether a practitioner evaluation toolkit can promote instrumental use.

    PubMed

    Campbell, Rebecca; Townsend, Stephanie M; Shaw, Jessica; Karim, Nidal; Markowitz, Jenifer

    2015-10-01

    In large-scale, multi-site contexts, developing and disseminating practitioner-oriented evaluation toolkits are an increasingly common strategy for building evaluation capacity. Toolkits explain the evaluation process, present evaluation design choices, and offer step-by-step guidance to practitioners. To date, there has been limited research on whether such resources truly foster the successful design, implementation, and use of evaluation findings. In this paper, we describe a multi-site project in which we developed a practitioner evaluation toolkit and then studied the extent to which the toolkit and accompanying technical assistance was effective in promoting successful completion of local-level evaluations and fostering instrumental use of the findings (i.e., whether programs directly used their findings to improve practice, see Patton, 2008). Forensic nurse practitioners from six geographically dispersed service programs completed methodologically rigorous evaluations; furthermore, all six programs used the findings to create programmatic and community-level changes to improve local practice. Implications for evaluation capacity building are discussed. PMID:25996627

  14. Field trials of a novel toolkit for evaluating 'intangible' values-related dimensions of projects.

    PubMed

    Burford, Gemma; Velasco, Ismael; Janoušková, Svatava; Zahradnik, Martin; Hak, Tomas; Podger, Dimity; Piggot, Georgia; Harder, Marie K

    2013-02-01

    A novel toolkit has been developed, using an original approach to develop its components, for the purpose of evaluating 'soft' outcomes and processes that have previously been generally considered 'intangible': those which are specifically values based. This represents a step-wise, significant, change in provision for the assessment of values-based achievements that are of absolutely key importance to most civil society organisations (CSOs) and values-based businesses, and fills a known gap in evaluation practice. In this paper, we demonstrate the significance and rigour of the toolkit by presenting an evaluation of it in three diverse scenarios where different CSOs use it to co-evaluate locally relevant outcomes and processes to obtain results which are both meaningful to them and potentially comparable across organisations. A key strength of the toolkit is its original use of a prior generated, peer-elicited 'menu' of values-based indicators which provides a framework for user CSOs to localise. Principles of participatory, process-based and utilisation-focused evaluation are embedded in this toolkit and shown to be critical to its success, achieving high face-validity and wide applicability. The emerging contribution of this next-generation evaluation tool to other fields, such as environmental values, development and environmental sustainable development, shared values, business, education and organisational change is outlined. PMID:22621861

  15. STARE-HI – Statement on Reporting of Evaluation Studies in Health Informatics

    PubMed Central

    Brender, J.; Talmon, J.; de Keizer, N.; Nykänen, P.; Rigby, M.; Ammenwerth, E.

    2013-01-01

    Summary Background Improving the quality of reporting of evaluation studies in health informatics is an important requirement towards the vision of evidence-based health informatics. The STARE-HI – Statement on Reporting of Evaluation Studies in health informatics, published in 2009, provides guidelines on the elements to be contained in an evaluation study report. Objectives To elaborate on and provide a rationale for the principles of STARE-HI and to guide authors and readers of evaluation studies in health informatics by providing explanatory examples of reporting. Methods A group of methodologists, researchers and editors prepared the present elaboration of the STARE-HI statement and selected examples from the literature. Results The 35 STARE-HI items to be addressed in evaluation papers describing health informatics interventions are discussed one by one and each is extended with examples and elaborations. Conclusion The STARE-HI statement and this elaboration document should be helpful resources to improve reporting of both quantitative and qualitative evaluation studies. Evaluation manuscripts adhering to the principles will enable readers of such papers to better place the studies in a proper context and judge their validity and generalizability, and thus in turn optimize the exploitation of the evidence contained therein. Limitations This paper is based on experiences of a group of editors, reviewers, authors of systematic reviews and readers of the scientific literature. The applicability of the details of these principles has to evolve as a function of their use in practice. PMID:24155788

  16. Development and Evaluation of an Integrated Pest Management Toolkit for Child Care Providers

    ERIC Educational Resources Information Center

    Alkon, Abbey; Kalmar, Evie; Leonard, Victoria; Flint, Mary Louise; Kuo, Devina; Davidson, Nita; Bradman, Asa

    2012-01-01

    Young children and early care and education (ECE) staff are exposed to pesticides used to manage pests in ECE facilities in the United States and elsewhere. The objective of this pilot study was to encourage child care programs to reduce pesticide use and child exposures by developing and evaluating an Integrated Pest Management (IPM) Toolkit for…

  17. Logic Models for Program Design, Implementation, and Evaluation: Workshop Toolkit. REL 2015-057

    ERIC Educational Resources Information Center

    Shakman, Karen; Rodriguez, Sheila M.

    2015-01-01

    The Logic Model Workshop Toolkit is designed to help practitioners learn the purpose of logic models, the different elements of a logic model, and the appropriate steps for developing and using a logic model for program evaluation. Topics covered in the sessions include an overview of logic models, the elements of a logic model, an introduction to…

  18. Assessing Community Informatics: A Review of Methodological Approaches for Evaluating Community Networks and Community Technology Centers.

    ERIC Educational Resources Information Center

    O'Neil, Dara

    2002-01-01

    Analyzes the emerging community informatics evaluation literature to develop an understanding of the indicators used to gauge project impacts in community networks and community technology centers. The study finds that community networks and community technology center assessments fall into five key areas: strong democracy; social capital;…

  19. An evaluation capacity building toolkit for principal investigators of undergraduate research experiences: A demonstration of transforming theory into practice.

    PubMed

    Rorrer, Audrey S

    2016-04-01

    This paper describes the approach and process undertaken to develop evaluation capacity among the leaders of a federally funded undergraduate research program. An evaluation toolkit was developed for Computer and Information Sciences and Engineering(1) Research Experiences for Undergraduates(2) (CISE REU) programs to address the ongoing need for evaluation capacity among principal investigators who manage program evaluation. The toolkit was the result of collaboration within the CISE REU community with the purpose being to provide targeted instructional resources and tools for quality program evaluation. Challenges were to balance the desire for standardized assessment with the responsibility to account for individual program contexts. Toolkit contents included instructional materials about evaluation practice, a standardized applicant management tool, and a modulated outcomes measure. Resulting benefits from toolkit deployment were having cost effective, sustainable evaluation tools, a community evaluation forum, and aggregate measurement of key program outcomes for the national program. Lessons learned included the imperative of understanding the evaluation context, engaging stakeholders, and building stakeholder trust. Results from project measures are presented along with a discussion of guidelines for facilitating evaluation capacity building that will serve a variety of contexts. PMID:26788814

  20. Evaluation of Knowledge, Attitude, Practise and Adoption Among Health Care Professionals for Informatics/Computerised Technology Systems.

    PubMed

    Karthik, Kavitha; Munuswamy, Suresh

    2016-01-01

    This proposed study will be conducted in Telangana and Tamil Nadu states in India. Mapping of Health care Professionals by a web-based Delphi technique followed by Focus Group Discussion and Evaluation of Knowledge, Attitude, Practise and Adoption among Health Care Professionals for informatics/computerised technology systems by using structured questionnaire for knowledge and practice and for Attitudes toward Computers in Healthcare (P.A.T.C.H.) Scale will be used to collect the data. This study results will create evidence on present and relevant informatics/computerized technology systems needs and help the research team to develop informatics competencies list and design an online or offline skill up gradation programs for health professionals in India according to their diverse roles in the health care system. The researcher team believes these results will have National relevance to the current focus areas of Government of India and to strengthen the Health Informatics Program offered in IIPH, Hyderabad. PMID:27332450

  1. The evaluation of using road-map guided Excel VBA training to promote nursing informatics in Taiwan.

    PubMed

    Hou, I-Ching; Liu, Che-Wei; Hsu, Chiao-Ling; Chang, Polun

    2009-01-01

    In Taiwan nursing informatics is taking off. It is therefore strategically important to educate our nurses what nursing informatics is in a short time. We used a method of road-map guided Excel VBA to educate our nurses how to cope with their informatics needs. An eight-day training program based on this concept was implemented in the one regional hospital and a survey was done at the end of the program to evaluate the participants' perception of the training program. The results show very high acceptance and positive outcomes. We suggest that the method of road-map guided Excel VBA might be a promising strategy to promote nursing informatics internationally Taiwan. PMID:19592844

  2. Toolkit for evaluating genes required for proliferation and survival using tetracycline-regulated RNAi

    PubMed Central

    Zuber, Johannes; McJunkin, Katherine; Fellmann, Christof; Dow, Lukas E; Taylor, Meredith J; Hannon, Gregory J; Lowe, Scott W

    2012-01-01

    Short hairpin RNAs (shRNAs) are versatile tools for analyzing loss-of-function phenotypes in vitro and in vivo1. However, their use for studying genes involved in proliferation and survival, which are potential therapeutic targets in cancer and other diseases, is confounded by the strong selective advantage of cells in which shRNA expression is inefficient. We therefore developed a toolkit that combines Tet-regulated miR30-shRNA technology, robust transactivator expression and two fluorescent reporters to track and isolate cells with potent target knockdown. We demonstrated that this system improves the study of essential genes and was sufficiently robust to eradicate aggressive cancer in mice by suppressing a single gene. Further, we applied this system for in vivo negative-selection screening with pooled shRNAs and propose a streamlined, inexpensive workflow that will facilitate the use of RNA interference (RNAi) for the identification and evaluation of essential therapeutic targets. PMID:21131983

  3. Land Surface Verification Toolkit (LVT) - A Generalized Framework for Land Surface Model Evaluation

    NASA Technical Reports Server (NTRS)

    Kumar, Sujay V.; Peters-Lidard, Christa D.; Santanello, Joseph; Harrison, Ken; Liu, Yuqiong; Shaw, Michael

    2011-01-01

    Model evaluation and verification are key in improving the usage and applicability of simulation models for real-world applications. In this article, the development and capabilities of a formal system for land surface model evaluation called the Land surface Verification Toolkit (LVT) is described. LVT is designed to provide an integrated environment for systematic land model evaluation and facilitates a range of verification approaches and analysis capabilities. LVT operates across multiple temporal and spatial scales and employs a large suite of in-situ, remotely sensed and other model and reanalysis datasets in their native formats. In addition to the traditional accuracy-based measures, LVT also includes uncertainty and ensemble diagnostics, information theory measures, spatial similarity metrics and scale decomposition techniques that provide novel ways for performing diagnostic model evaluations. Though LVT was originally designed to support the land surface modeling and data assimilation framework known as the Land Information System (LIS), it also supports hydrological data products from other, non-LIS environments. In addition, the analysis of diagnostics from various computational subsystems of LIS including data assimilation, optimization and uncertainty estimation are supported within LVT. Together, LIS and LVT provide a robust end-to-end environment for enabling the concepts of model data fusion for hydrological applications. The evolving capabilities of LVT framework are expected to facilitate rapid model evaluation efforts and aid the definition and refinement of formal evaluation procedures for the land surface modeling community.

  4. Geospatial Toolkit

    Energy Science and Technology Software Center (ESTSC)

    2010-10-14

    The Geospatial Toolkit is an NREL-developed map-based software application that integrates resource data and other geographic information systems (GIS) data for integrated resource assessment. The non-resource, country-specific data for each toolkit comes from a variety of agencies within each country as well as from global datasets. Originally developed in 2005, the Geospatial Toolkit was completely redesigned and re-released in November 2010 to provide a more modern, easier-to-use interface with considerably faster analytical querying capabilities. Themore » revised version of the Geospatial Toolkit has been released for all original toolkit countries/regions and each software package is made available on NREL's website,« less

  5. Geospatial Toolkit

    SciTech Connect

    2010-10-14

    The Geospatial Toolkit is an NREL-developed map-based software application that integrates resource data and other geographic information systems (GIS) data for integrated resource assessment. The non-resource, country-specific data for each toolkit comes from a variety of agencies within each country as well as from global datasets. Originally developed in 2005, the Geospatial Toolkit was completely redesigned and re-released in November 2010 to provide a more modern, easier-to-use interface with considerably faster analytical querying capabilities. The revised version of the Geospatial Toolkit has been released for all original toolkit countries/regions and each software package is made available on NREL's website,

  6. Evaluation of a joint Bioinformatics and Medical Informatics international course in Peru

    PubMed Central

    Curioso, Walter H; Hansen, Jacquelyn R; Centurion-Lara, Arturo; Garcia, Patricia J; Wolf, Fredric M; Fuller, Sherrilynne; Holmes, King K; Kimball, Ann Marie

    2008-01-01

    Background New technologies that emerge at the interface of computational and biomedical science could drive new advances in global health, therefore more training in technology is needed among health care workers. To assess the potential for informatics training using an approach designed to foster interaction at this interface, the University of Washington and the Universidad Peruana Cayetano Heredia developed and assessed a one-week course that included a new Bioinformatics (BIO) track along with an established Medical/Public Health Informatics track (MI) for participants in Peru. Methods We assessed the background of the participants, and measured the knowledge gained by track-specific (MI or BIO) 30-minute pre- and post-tests. Participants' attitudes were evaluated both by daily evaluations and by an end-course evaluation. Results Forty-three participants enrolled in the course – 20 in the MI track and 23 in the BIO track. Of 20 questions, the mean % score for the MI track increased from 49.7 pre-test (standard deviation or SD = 17.0) to 59.7 (SD = 15.2) for the post-test (P = 0.002, n = 18). The BIO track mean score increased from 33.6 pre-test to 51.2 post-test (P < 0.001, n = 21). Most comments (76%) about any aspect of the course were positive. The main perceived strength of the course was the quality of the speakers, and the main perceived weakness was the short duration of the course. Overall, the course acceptability was very good to excellent with a rating of 4.1 (scale 1–5), and the usefulness of the course was rated as very good. Most participants (62.9%) expressed a positive opinion about having had the BIO and MI tracks come together for some of the lectures. Conclusion Pre- and post-test results and the positive evaluations by the participants indicate that this first joint Bioinformatics and Medical/Public Health Informatics (MI and BIO) course was a success. PMID:18194533

  7. Management and Evaluation of a Pan-Canadian Graduate Training Program in Health Informatics

    ERIC Educational Resources Information Center

    Hebert, Marilynne; Lau, Francis

    2010-01-01

    Eight Canadian universities partnered to establish a Collaborative Health Informatics PhD/Postdoc Strategic Training Program (CHPSTP). The 6-year goal was to increase research capacity in health informatics in Canada. Three cohorts of 20 trainees participated in the training, which included online Research Learning Experiences, annual face-to-face…

  8. Evaluating the AMIA-OHSU 10x10 Program to Train Healthcare Professionals in Medical Informatics

    PubMed Central

    Feldman, Sue S.; Hersh, William

    2008-01-01

    The promise of health information technology (HIT) has led to calls for a larger and better trained work-force in medical informatics. University programs in applied health and biomedical informatics have been evolving in an effort to address the need for health-care professionals to be trained in informatics. One such evolution is the American Medical Informatics Association’s (AMIA) 10x10 program. To assess current delivery and content models, participant satisfaction, and how graduates have benefited from the program in career or education advancement, all students who completed the Oregon Health & Science University (OHSU) offering of the AMIA 10x10 course through the end of 2006 were surveyed. We found that the 10x10 program is approaching AMIA’s goals, and that there are potential areas for content and delivery modifications. Further research in defining the optimal competencies of the medical informatics workforce and its optimal education is needed. PMID:18999199

  9. Biomedical informatics and translational medicine

    PubMed Central

    2010-01-01

    Biomedical informatics involves a core set of methodologies that can provide a foundation for crossing the "translational barriers" associated with translational medicine. To this end, the fundamental aspects of biomedical informatics (e.g., bioinformatics, imaging informatics, clinical informatics, and public health informatics) may be essential in helping improve the ability to bring basic research findings to the bedside, evaluate the efficacy of interventions across communities, and enable the assessment of the eventual impact of translational medicine innovations on health policies. Here, a brief description is provided for a selection of key biomedical informatics topics (Decision Support, Natural Language Processing, Standards, Information Retrieval, and Electronic Health Records) and their relevance to translational medicine. Based on contributions and advancements in each of these topic areas, the article proposes that biomedical informatics practitioners ("biomedical informaticians") can be essential members of translational medicine teams. PMID:20187952

  10. Development and Evaluation for Active Learning Instructional Design of Epidemiology in Nursing Informatics Field.

    PubMed

    Majima, Yukie

    2016-01-01

    Nursing education classes are classifiable into three types: lectures, classroom practice, and clinical practice. In this study, we implemented a class that incorporated elements of active learning, including clickers, minutes papers, quizzes, and group work and presentation, in the subject of "epidemiology", which is often positioned in the field of nursing informatics and which is usually taught in conventional knowledge-transmission style lectures, to help students understand knowledge and achieve seven class goals. Results revealed that the average scores of the class achievement (five levels of evaluation) were 3.6-3.9, which was good overall. The highest average score of the evaluation of teaching materials by students (five levels of evaluation) was 4.6 for quizzes, followed by 4.2 for announcement of test statistics, 4.1 for clickers, and 4.0 for news presentation related to epidemiology. We regard these as useful tools for students to increase their motivation. One problem with the class was that it took time to organize the class: creation of tests, class preparation and marking, such as things to be returned and distribution of clickers, and writing comments on small papers. PMID:27332214

  11. Redesigning Schools to Reach Every Student with Excellent Teachers: Teacher & Staff Selection, Development, & Evaluation Toolkit

    ERIC Educational Resources Information Center

    Public Impact, 2012

    2012-01-01

    This toolkit is a companion to the school models provided on OpportunityCulture.org. The school models use job redesign and technology to extend the reach of excellent teachers to more students, for more pay, within budget. Most of these school models create new roles and collaborative teams, enabling all teachers and staff to develop and…

  12. Evaluating the informatics for integrating biology and the bedside system for clinical research

    PubMed Central

    2009-01-01

    Background Selecting patient cohorts is a critical, iterative, and often time-consuming aspect of studies involving human subjects; informatics tools for helping streamline the process have been identified as important infrastructure components for enabling clinical and translational research. We describe the evaluation of a free and open source cohort selection tool from the Informatics for Integrating Biology and the Bedside (i2b2) group: the i2b2 hive. Methods Our evaluation included the usability and functionality of the i2b2 hive using several real world examples of research data requests received electronically at the University of Utah Health Sciences Center between 2006 - 2008. The hive server component and the visual query tool application were evaluated for their suitability as a cohort selection tool on the basis of the types of data elements requested, as well as the effort required to fulfill each research data request using the i2b2 hive alone. Results We found the i2b2 hive to be suitable for obtaining estimates of cohort sizes and generating research cohorts based on simple inclusion/exclusion criteria, which consisted of about 44% of the clinical research data requests sampled at our institution. Data requests that relied on post-coordinated clinical concepts, aggregate values of clinical findings, or temporal conditions in their inclusion/exclusion criteria could not be fulfilled using the i2b2 hive alone, and required one or more intermediate data steps in the form of pre- or post-processing, modifications to the hive metadata, etc. Conclusion The i2b2 hive was found to be a useful cohort-selection tool for fulfilling common types of requests for research data, and especially in the estimation of initial cohort sizes. For another institution that might want to use the i2b2 hive for clinical research, we recommend that the institution would need to have structured, coded clinical data and metadata available that can be transformed to fit the

  13. Informatics Moments

    ERIC Educational Resources Information Center

    Williams, Kate

    2012-01-01

    The informatics moment is the moment when a person seeks help in using some digital technology that is new to him or her. This article examines the informatics moment in people's everyday lives as they sought help at a branch public library. Four types of literacy were involved: basic literacy (reading and writing), computer literacy (use of a…

  14. Evaluation of the Cow Rumen Metagenome; Assembly by Single Copy Gene Analysis and Single Cell Genome Assemblies(Metagenomics Informatics Challenges Workshop: 10K Genomes at a Time)

    SciTech Connect

    Sczyrba, Alex

    2011-10-13

    DOE JGI's Alex Sczyrba on "Evaluation of the Cow Rumen Metagenome" and "Assembly by Single Copy Gene Analysis and Single Cell Genome Assemblies" at the Metagenomics Informatics Challenges Workshop held at the DOE JGI on October 12-13, 2011.

  15. Evaluation of the Cow Rumen Metagenome; Assembly by Single Copy Gene Analysis and Single Cell Genome Assemblies(Metagenomics Informatics Challenges Workshop: 10K Genomes at a Time)

    ScienceCinema

    Sczyrba, Alex [DOE JGI

    2013-01-22

    DOE JGI's Alex Sczyrba on "Evaluation of the Cow Rumen Metagenome" and "Assembly by Single Copy Gene Analysis and Single Cell Genome Assemblies" at the Metagenomics Informatics Challenges Workshop held at the DOE JGI on October 12-13, 2011.

  16. Quantitative and Qualitative Evaluation of The Structural Designing of Medical Informatics Dynamic Encyclopedia

    PubMed Central

    Safdari, Reza; Shahmoradi, Leila; Hosseini-beheshti, Molouk-sadat; Nejad, Ahmadreza Farzaneh; Hosseiniravandi, Mohammad

    2015-01-01

    Introduction: Encyclopedias and their compilation have become so prevalent as a valid cultural medium in the world. The daily development of computer industry and the expansion of various sciences have made indispensable the compilation of electronic, specialized encyclopedias, especially the web-based ones. Materials and Methods: This is an applied-developmental study conducted in 2014. First, the main terms in the field of medical informatics were gathered using MeSH Online 2014 and the supplementary terms of each were determined, and then the tree diagram of the terms was drawn based on their relationship in MeSH. Based on the studies done by the researchers, the tree diagram of the encyclopedia was drawn with respect to the existing areas in this field, and the terms gathered were put in related domains. Findings: In MeSH, 75 preferred terms together with 249 supplementary ones were indexed. One of the informatics’ sub-branches is biomedical informatics and health which itself consists of three sub-divisions of bioinformatics, clinical informatics, and health informatics. Medical informatics which is a subdivision of clinical informatics has developed from the three fields of medical sciences, management and social sciences, and computational sciences and mathematics. Results and Discussion: Medical Informatics is created of confluence and fusion and applications of the three major scientific branches include health and biological sciences, social sciences and management sciences, computing and mathematical sciences, and according to that the structure of MeSH is weak for future development of Encyclopedia of Medical Informatics. PMID:26635440

  17. Informatic nephrology.

    PubMed

    Musso, Carlos; Aguilera, Jerónimo; Otero, Carlos; Vilas, Manuel; Luna, Daniel; de Quirós, Fernán González Bernaldo

    2013-08-01

    Biomedical informatics in Health (BIH) is the discipline in charge of capturing, handling and using information in health and biomedicine in order to improve the processes involved with assistance and management. Informatic nephrology has appeared as a product of the combination between conventional nephrology with BIH and its development has been considerable in the assistance as well as in the academic field. Regarding the former, there is increasing evidence that informatics technology can make nephrological assistance be better in quality (effective, accessible, safe and satisfying), improve patient's adherence, optimize patient's and practitioner's time, improve physical space and achieve health cost reduction. Among its main elements, we find electronic medical and personal health records, clinical decision support system, tele-nephrology, and recording and monitoring devices. Additionally, regarding the academic field, informatics and Internet contribute to education and research in the nephrological field. In conclusion, informatics nephrology represents a new field which will influence the future of nephrology. PMID:23065430

  18. Now We Know: Assessing Sexual Assault Criminal Justice Case Processing in an Urban Community Using the Sexual Assault Nurse Practitioner Evaluation Toolkit.

    PubMed

    Valentine, Julie L; Shaw, Jessica; Lark, Alyssa; Campbell, Rebecca

    2016-01-01

    Campbell and colleagues developed an evaluation Toolkit for use by sexual assault nurse examiners (SANEs) to assess criminal case outcomes in adult sexual assault cases seen by SANE programs (Campbell, Townsend, Shaw, Karim, & Markowitz, 2014; Campbell, Bybee, et al., 2014). The Toolkit provides step-by-step directions and an easy-to-use statistical program. This study describes implementation of the Toolkit in Salt Lake County, the first site outside the pilot sites to utilize the program. The Toolkit revealed that, in Salt Lake County from 2003 to 2011, only 6% of adult sexual assault cases were successfully prosecuted. These findings prompted multiple community discussions, media attention, and a call to action to improve the investigation and prosecution of adult sexual assault cases. The primary purpose of this case report is to encourage other SANE teams and communities to use the Toolkit by sharing the successful experience of Salt Lake County in implementing the Toolkit.Video Abstract available for additional insights from Dr. Valentine (see Supplemental Digital Content 1, http://links.lww.com/JFN/A19). PMID:27496646

  19. Literacy Toolkit

    ERIC Educational Resources Information Center

    Center for Best Practices in Early Childhood Education, 2005

    2005-01-01

    The toolkit contains print and electronic resources, including (1) "eMERGing Literacy and Technology: Working Together", A 492 page curriculum guide; (2) "LitTECH Interactive Presents: The Beginning of Literacy", a DVD that provides and overview linking technology to the concepts of emerging literacy; (3) "Your Preschool Classroom Computer Center:…

  20. Museum Informatics.

    ERIC Educational Resources Information Center

    Marty, Paul F.; Rayward, W. Boyd; Twidale, Michael B.

    2003-01-01

    Discusses museum informatics that studies how information science and technology affect the museum environment. Examines digital technology; information organization and access; digitization, personal computers, and the Internet; data sharing; standards; social impacts of new technologies; collaboration; consortia; multimedia exhibits; virtual…

  1. Graph algorithms in the titan toolkit.

    SciTech Connect

    McLendon, William Clarence, III; Wylie, Brian Neil

    2009-10-01

    Graph algorithms are a key component in a wide variety of intelligence analysis activities. The Graph-Based Informatics for Non-Proliferation and Counter-Terrorism project addresses the critical need of making these graph algorithms accessible to Sandia analysts in a manner that is both intuitive and effective. Specifically we describe the design and implementation of an open source toolkit for doing graph analysis, informatics, and visualization that provides Sandia with novel analysis capability for non-proliferation and counter-terrorism.

  2. Local Toolkit

    Energy Science and Technology Software Center (ESTSC)

    2007-05-31

    The LOCAL Toolkit contains tools and libraries developed under the LLNL LOCAL LDRD project for managing and processing large unstructured data sets primrily from parallel numerical simulations, such as triangular, tetrahedral, and hexahedral meshes, point sets, and graphs. The tools have three main functionalities: cache-coherent, linear ordering of multidimensional data; lossy and lossless data compression optimized for different data types; and an out-of-core streaming I/O library with simple processing modules for unstructed data.

  3. Tracker Toolkit

    NASA Technical Reports Server (NTRS)

    Lewis, Steven J.; Palacios, David M.

    2013-01-01

    This software can track multiple moving objects within a video stream simultaneously, use visual features to aid in the tracking, and initiate tracks based on object detection in a subregion. A simple programmatic interface allows plugging into larger image chain modeling suites. It extracts unique visual features for aid in tracking and later analysis, and includes sub-functionality for extracting visual features about an object identified within an image frame. Tracker Toolkit utilizes a feature extraction algorithm to tag each object with metadata features about its size, shape, color, and movement. Its functionality is independent of the scale of objects within a scene. The only assumption made on the tracked objects is that they move. There are no constraints on size within the scene, shape, or type of movement. The Tracker Toolkit is also capable of following an arbitrary number of objects in the same scene, identifying and propagating the track of each object from frame to frame. Target objects may be specified for tracking beforehand, or may be dynamically discovered within a tripwire region. Initialization of the Tracker Toolkit algorithm includes two steps: Initializing the data structures for tracked target objects, including targets preselected for tracking; and initializing the tripwire region. If no tripwire region is desired, this step is skipped. The tripwire region is an area within the frames that is always checked for new objects, and all new objects discovered within the region will be tracked until lost (by leaving the frame, stopping, or blending in to the background).

  4. Development, Implementation, and Evaluation of Health Informatics Masters Program at KSAU-HS University, Saudi Arabia

    ERIC Educational Resources Information Center

    Majid, Altuwaijri

    2007-01-01

    The Saudi health sector has witnessed a significant progress in recent decades with some Saudi hospitals receiving international recognition. However, this progress has not been accompanied by the same advancement in the health informatics field whose applications have become a necessity for hospitals in order to achieve important objectives such…

  5. Toolkit for Monitoring and Evaluation of Indoor Residual Spraying for Visceral Leishmaniasis Control in the Indian Subcontinent: Application and Results

    PubMed Central

    Huda, M. Mamun; Mondal, Dinesh; Kumar, Vijay; Das, Pradeep; Sharma, S. N.; Das, Murari Lal; Roy, Lolita; Gurung, Chitra Kumar; Banjara, Megha Raj; Akhter, Shireen; Maheswary, Narayan Prosad; Kroeger, Axel; Chowdhury, Rajib

    2011-01-01

    Background. We field tested and validated a newly developed monitoring and evaluation (M&E) toolkit for indoor residual spraying to be used by the supervisors at different levels of the national kala-azar elimination programs in Bangladesh, India and Nepal. Methods. Methods included document analysis, in-depth interviews, direct observation of spraying squads, and entomological-chemical assessments (bioassay, susceptibility test, chemical analysis of insecticide residues on sprayed surfaces, vector density measurements at baseline, and three follow-up surveys). Results. We found that the documentation at district offices was fairly complete; important shortcomings included insufficient training of spraying squads and supervisors, deficient spray equipment, poor spraying performance, lack of protective clothing, limited coverage of houses resulting in low bioavailability of the insecticide on sprayed surfaces, and reduced vector susceptibility to DDT in India, which limited the impact on vector densities. Conclusion. The M&E toolkit is a useful instrument for detecting constraints in IRS operations and to trigger timely response. PMID:21811510

  6. Health Informatics.

    ERIC Educational Resources Information Center

    Russell, Marie; Brittain, J. Michael

    2002-01-01

    Identifies current trends and issues in health informatics with examples of applications, particularly in English-speaking countries. Topics include health systems, professionals, and patients; consumer health information; electronic medical records; nursing; privacy and confidentiality; finding and using information; the Internet; e-mail;…

  7. Health Informatics.

    ERIC Educational Resources Information Center

    MacDougall, Jennifer; Brittain, J. Michael

    1994-01-01

    Examines recent developments in health informatics from a historical and global perspective relating to information management through the interdisciplinary application of information science and technology for the benefits of patients, staff, scientists, managers, and caregivers. Highlights include competition; the World Health Organization;…

  8. The Design and Evaluation of "CAPTools"--A Computer Aided Parallelization Toolkit

    NASA Technical Reports Server (NTRS)

    Yan, Jerry; Frumkin, Michael; Hribar, Michelle; Jin, Haoqiang; Waheed, Abdul; Johnson, Steve; Cross, Jark; Evans, Emyr; Ierotheou, Constantinos; Leggett, Pete; Saini, Subhash (Technical Monitor)

    1998-01-01

    Writing applications for high performance computers is a challenging task. Although writing code by hand still offers the best performance, it is extremely costly and often not very portable. The Computer Aided Parallelization Tools (CAPTools) are a toolkit designed to help automate the mapping of sequential FORTRAN scientific applications onto multiprocessors. CAPTools consists of the following major components: an inter-procedural dependence analysis module that incorporates user knowledge; a 'self-propagating' data partitioning module driven via user guidance; an execution control mask generation and optimization module for the user to fine tune parallel processing of individual partitions; a program transformation/restructuring facility for source code clean up and optimization; a set of browsers through which the user interacts with CAPTools at each stage of the parallelization process; and a code generator supporting multiple programming paradigms on various multiprocessors. Besides describing the rationale behind the architecture of CAPTools, the parallelization process is illustrated via case studies involving structured and unstructured meshes. The programming process and the performance of the generated parallel programs are compared against other programming alternatives based on the NAS Parallel Benchmarks, ARC3D and other scientific applications. Based on these results, a discussion on the feasibility of constructing architectural independent parallel applications is presented.

  9. Climate Informatics

    NASA Technical Reports Server (NTRS)

    Monteleoni, Claire; Schmidt, Gavin A.; Alexander, Francis J.; Niculescu-Mizil, Alexandru; Steinhaeuser, Karsten; Tippett, Michael; Banerjee, Arindam; Blumenthal, M. Benno; Ganguly, Auroop R.; Smerdon, Jason E.; Tedesco, Marco

    2013-01-01

    The impacts of present and potential future climate change will be one of the most important scientific and societal challenges in the 21st century. Given observed changes in temperature, sea ice, and sea level, improving our understanding of the climate system is an international priority. This system is characterized by complex phenomena that are imperfectly observed and even more imperfectly simulated. But with an ever-growing supply of climate data from satellites and environmental sensors, the magnitude of data and climate model output is beginning to overwhelm the relatively simple tools currently used to analyze them. A computational approach will therefore be indispensable for these analysis challenges. This chapter introduces the fledgling research discipline climate informatics: collaborations between climate scientists and machine learning researchers in order to bridge this gap between data and understanding. We hope that the study of climate informatics will accelerate discovery in answering pressing questions in climate science.

  10. Health Informatics

    PubMed Central

    Stead, William W.; Lorenzi, Nancy M.

    1999-01-01

    Informatics and information technology do not appear to be valued by the health industry to the degree that they are in other industries. The agenda for health informatics should be presented so that value to the health system is linked directly to required investment. The agenda should acknowledge the foundation provided by the current health system and the role of financial issues, system impediments, policy, and knowledge in effecting change. The desired outcomes should be compelling, such as improved public health, improved quality as perceived by consumers, and lower costs. Strategies to achieve these outcomes should derive from the differentia of health, opportunities to leverage other efforts, and lessons from successes inside and outside the health industry. Examples might include using logistics to improve quality, mass customization to adapt to individual values, and system thinking to change the game to one that can be won. The justification for the informatics infrastructure of a virtual health care data bank, a national health care knowledge base, and a personal clinical health record flows naturally from these strategies. PMID:10495093

  11. Polymer Informatics

    NASA Astrophysics Data System (ADS)

    Adams, Nico

    Polymers are arguably the most important set of materials in common use. The increasing adoption of both combinatorial as well as high-throughput approaches, coupled with an increasing amount of interdisciplinarity, has wrought tremendous change in the field of polymer science. Yet the informatics tools required to support and further enhance these changes are almost completely absent. In the first part of the chapter, a critical analysis of the challenges facing modern polymer informatics is provided. It is argued, that most of the problems facing the field today are rooted in the current scholarly communication process and the way in which chemists and polymer scientists handle and publish data. Furthermore, the chapter reviews existing modes of representing and communicating polymer information and discusses the impact, which the emergence of semantic technologies will have on the way in which scientific and polymer data is published and transmitted. In the second part, a review of the use of informatics tools for the prediction of polymer properties and in silico design of polymers is offered.

  12. miRSeq: A User-Friendly Standalone Toolkit for Sequencing Quality Evaluation and miRNA Profiling

    PubMed Central

    Pan, Cheng-Tsung; Tsai, Kuo-Wang

    2014-01-01

    MicroRNAs (miRNAs) present diverse regulatory functions in a wide range of biological activities. Studies on miRNA functions generally depend on determining miRNA expression profiles between libraries by using a next-generation sequencing (NGS) platform. Currently, several online web services are developed to provide small RNA NGS data analysis. However, the submission of large amounts of NGS data, conversion of data format, and limited availability of species bring problems. In this study, we developed miRSeq to provide alternatives. To test the performance, we had small RNA NGS data from four species, including human, rat, fly, and nematode, analyzed with miRSeq. The alignments results indicate that miRSeq can precisely evaluate the sequencing quality of samples regarding percentage of self-ligation read, read length distribution, and read category. miRSeq is a user-friendly standalone toolkit featuring a graphical user interface (GUI). After a simple installation, users can easily operate miRSeq on a PC or laptop by using a mouse. Within minutes, miRSeq yields useful miRNA data, including miRNA expression profiles, 3′ end modification patterns, and isomiR forms. Moreover, miRSeq supports the analysis of up to 105 animal species, providing higher flexibility. PMID:25114903

  13. Planning and Selecting Evaluation Designs for Leadership Training: A Toolkit for Nurse Managers and Educators.

    PubMed

    Dunne, Simon; Lunn, Cora; Kirwan, Marcia; Matthews, Anne; Condell, Sarah

    2015-01-01

    Leadership development training and education for nurses is a priority in modern health care systems. Consequently, effective evaluation of nurse leadership development programs is essential for managers and educators in health care organizations to determine the impact of such programs on staff behaviors and patient outcomes. Our team has identified a framework for the evaluation of the design and implementation of such programs. Following this, we provide practical tools for the selection of evaluation methodologies for leadership development programs for use by health care educators and program commissioners. PMID:26653041

  14. Genome Informatics

    PubMed Central

    Winslow, Raimond L.; Boguski, Mark S.

    2005-01-01

    This article reviews recent advances in genomics and informatics relevant to cardiovascular research. In particular, we review the status of (1) whole genome sequencing efforts in human, mouse, rat, zebrafish, and dog; (2) the development of data mining and analysis tools; (3) the launching of the National Heart, Lung, and Blood Institute Programs for Genomics Applications and Proteomics Initiative; (4) efforts to characterize the cardiac transcriptome and proteome; and (5) the current status of computational modeling of the cardiac myocyte. In each instance, we provide links to relevant sources of information on the World Wide Web and critical appraisals of the promises and the challenges of an expanding and diverse information landscape. PMID:12750305

  15. Informatics Workup.

    PubMed Central

    Naeymi-Rad, F.; Trace, D.; Shoults, K.; Suico, J.; O'Brien, M.; Evens, M.; Carmony, L.; Roberts, R.; Zelanski, R.

    1992-01-01

    We introduce the concept of a Medical Informatics Workup performed by fourth year medical students working in a busy inner-city Emergency Room. These students use portable computers (Macintosh PowerBook 170s connected to a removable cartridge hard drive and CD-ROM drive) to do the patient workups. The PowerBook 170 contains the automated medical record entry software (IMR-E), five expert system software packages, and a program that allows the PowerBook to emulate a PC-compatible computer. With this configuration the student has a portable system that allows for the creation of a computerized medical record at the patient's bedside, along with the ability to analyze the data and generate a list of differential diagnoses. PMID:1482933

  16. Evaluation of an automatic multiple sclerosis lesion quantification tool in an informatics-based MS e-folder system

    NASA Astrophysics Data System (ADS)

    Ma, Kevin; Fernandez, James; Amezcua, Lilyana; Lerner, Alex; Liu, Brent

    2011-03-01

    Multiple sclerosis (MS) is a demyelinating disease of the central nervous system. The chronic nature of MS necessitates multiple MRI studies to track disease progression. We have presented an imaging informatics decision-support system, called MS eFolder, designed to integrate patient clinical data with MR images and a computer-aided detection (CAD) component for automatic white matter lesion quantification. The purpose of the MS eFolder is to comprehensively present MS patient data for clinicians and radiologists, while providing a lesion quantification tool that can be objective and consistent for MS tracking in longitudinal studies. The MS CAD algorithm is based on the K-nearest neighbor (KNN) principles and has been integrated within the eFolder system. Currently, the system has been completed and the CAD algorithm for quantifying MS lesions has undergone the expert evaluation in order to validate system performance and accuracy. The evaluation methodology has been developed and the data has been collected, including over 100 MS MRI cases with various age and ethnic backgrounds. The preliminary results of the evaluation are expected to include sensitivity and specificity of lesion and non-lesion voxels in the white matter, the effectiveness of different probability thresholds for each voxel, and comparison between CAD quantification results and radiologists' manual readings. The results aim to show the effectiveness of a MS lesion CAD system to be used in a clinical setting, as well as a step closer to full clinical implementation of the eFolder system.

  17. Moving toward a United States strategic plan in primary care informatics: a White Paper of the Primary Care Informatics Working Group, American Medical Informatics Association.

    PubMed

    Little, David R; Zapp, John A; Mullins, Henry C; Zuckerman, Alan E; Teasdale, Sheila; Johnson, Kevin B

    2003-01-01

    The Primary Care Informatics Working Group (PCIWG) of the American Medical Informatics Association (AMIA) has identified the absence of a national strategy for primary care informatics. Under PCIWG leadership, major national and international societies have come together to create the National Alliance for Primary Care Informatics (NAPCI), to promote a connection between the informatics community and the organisations that support primary care. The PCIWG clinical practice subcommittee has recognised the necessity of a global needs assessment, and proposed work in point-of-care technology, clinical vocabularies, and ambulatory electronic medical record development. Educational needs include a consensus statement on informatics competencies, recommendations for curriculum and teaching methods, and methodologies to evaluate their effectiveness. The research subcommittee seeks to define a primary care informatics research agenda, and to support and disseminate informatics research throughout the primary care community. The AMIA board of directors has enthusiastically endorsed the conceptual basis for this White Paper. PMID:14567875

  18. Working with Evaluation Stakeholders: A Rationale, Step-Wise Approach and Toolkit

    ERIC Educational Resources Information Center

    Bryson, John M.; Patton, Michael Quinn; Bowman, Ruth A.

    2011-01-01

    In the broad field of evaluation, the importance of stakeholders is often acknowledged and different categories of stakeholders are identified. Far less frequent is careful attention to analysis of stakeholders' interests, needs, concerns, power, priorities, and perspectives and subsequent application of that knowledge to the design of…

  19. Design and evaluation of an imaging informatics system for analytics-based decision support in radiation therapy

    NASA Astrophysics Data System (ADS)

    Deshpande, Ruchi; DeMarco, John; Liu, Brent J.

    2015-03-01

    We have developed a comprehensive DICOM RT specific database of retrospective treatment planning data for radiation therapy of head and neck cancer. Further, we have designed and built an imaging informatics module that utilizes this database to perform data mining. The end-goal of this data mining system is to provide radiation therapy decision support for incoming head and neck cancer patients, by identifying best practices from previous patients who had the most similar tumor geometries. Since the performance of such systems often depends on the size and quality of the retrospective database, we have also placed an emphasis on developing infrastructure and strategies to encourage data sharing and participation from multiple institutions. The infrastructure and decision support algorithm have both been tested and evaluated with 51 sets of retrospective treatment planning data of head and neck cancer patients. We will present the overall design and architecture of our system, an overview of our decision support mechanism as well as the results of our evaluation.

  20. Evaluating complex interventions and health technologies using normalization process theory: development of a simplified approach and web-enabled toolkit

    PubMed Central

    2011-01-01

    Background Normalization Process Theory (NPT) can be used to explain implementation processes in health care relating to new technologies and complex interventions. This paper describes the processes by which we developed a simplified version of NPT for use by clinicians, managers, and policy makers, and which could be embedded in a web-enabled toolkit and on-line users manual. Methods Between 2006 and 2010 we undertook four tasks. (i) We presented NPT to potential and actual users in multiple workshops, seminars, and presentations. (ii) Using what we discovered from these meetings, we decided to create a simplified set of statements and explanations expressing core constructs of the theory (iii) We circulated these statements to a criterion sample of 60 researchers, clinicians and others, using SurveyMonkey to collect qualitative textual data about their criticisms of the statements. (iv) We then reconstructed the statements and explanations to meet users' criticisms, embedded them in a web-enabled toolkit, and beta tested this 'in the wild'. Results On-line data collection was effective: over a four week period 50/60 participants responded using SurveyMonkey (40/60) or direct phone and email contact (10/60). An additional nine responses were received from people who had been sent the SurveyMonkey form by other respondents. Beta testing of the web enabled toolkit produced 13 responses, from 327 visits to http://www.normalizationprocess.org. Qualitative analysis of both sets of responses showed a high level of support for the statements but also showed that some statements poorly expressed their underlying constructs or overlapped with others. These were rewritten to take account of users' criticisms and then embedded in a web-enabled toolkit. As a result we were able translate the core constructs into a simplified set of statements that could be utilized by non-experts. Conclusion Normalization Process Theory has been developed through transparent procedures at

  1. Teacher Quality Toolkit

    ERIC Educational Resources Information Center

    Lauer, Patricia A.; Dean, Ceri B.

    2004-01-01

    This Teacher Quality Toolkit aims to support the continuum of teacher learning by providing tools that institutions of higher education, districts, and schools can use to improve both preservice and inservice teacher education. The toolkit incorporates McREL?s accumulated knowledge and experience related to teacher quality and standards-based…

  2. Student Success Center Toolkit

    ERIC Educational Resources Information Center

    Jobs For the Future, 2014

    2014-01-01

    "Student Success Center Toolkit" is a compilation of materials organized to assist Student Success Center directors as they staff, launch, operate, and sustain Centers. The toolkit features materials created and used by existing Centers, such as staffing and budgeting templates, launch materials, sample meeting agendas, and fundraising…

  3. Guiding the design of evaluations of innovations in health informatics: a framework and a case study of the SMArt SHARP evaluation.

    PubMed

    Ramly, Edmond; Brennan, Patricia Flatley

    2012-01-01

    Development of health information systems innovations is necessary to create a better future for health and health care, but evaluating them is challenging. This paper examines the problem of evaluating health IT projects in which innovation is agile, adaptive, and emergent, and in which innovation diffusion and production are interlinked. We introduce a typology of mindsets for evaluation design that are typically used in health informatics: optimality, contingency, and usefulness, and make the case for a modularity mindset. We propose a model that shifts the unit of analysis from an evaluation as a whole, to specific modules of an evaluation, such as purpose, target, and methods. We then use retrospective participant observation to illustrate the approach using a case study: the ONC SHARP Harvard project developing the SMArt platform (smartplaforms.org). We find that the proposed modular approach to evaluation design provides a balanced alternative to standard archetypical designs on the one hand, and fully custom-made designs, on the other hand. PMID:23304417

  4. Guiding the Design of Evaluations of Innovations in Health Informatics: a Framework and a Case Study of the SMArt SHARP Evaluation

    PubMed Central

    Ramly, Edmond; Brennan, Patricia Flatley

    2012-01-01

    Development of health information systems innovations is necessary to create a better future for health and health care, but evaluating them is challenging. This paper examines the problem of evaluating health IT projects in which innovation is agile, adaptive, and emergent, and in which innovation diffusion and production are interlinked. We introduce a typology of mindsets for evaluation design that are typically used in health informatics: optimality, contingency, and usefulness, and make the case for a modularity mindset. We propose a model that shifts the unit of analysis from an evaluation as a whole, to specific modules of an evaluation, such as purpose, target, and methods. We then use retrospective participant observation to illustrate the approach using a case study: the ONC SHARP Harvard project developing the SMArt platform (smartplaforms.org). We find that the proposed modular approach to evaluation design provides a balanced alternative to standard archetypical designs on the one hand, and fully custom-made designs, on the other hand. PMID:23304417

  5. [A continuous 4-year evaluation of medical informatics education in a graduate school of health sciences using a questionnaire survey].

    PubMed

    Monzen, Satoru; Matsutani, Hideya; Kashiwakura, Ikuo

    2013-01-01

    The purpose of this study was to identify the level of awareness among undergraduate students regarding medical informatics and to ascertain whether educational training has progressed with time in the Department of Health Sciences at Hirosaki University, Japan, which is a co-medical staff training institution that conducts a 4-year university course in medical informatics. The university accepts students who have completed the 3rd grade of medical licensing tests and who have attended the medical informatics lectures for 4 years (2007-2010). The ratio of first sight terminology percentage in any given fiscal year in all the 30 terminology categories varied widely from 0% to 80%, but the trend in various categories did not vary between fiscal years. The terminology of informatics under medical technology students obtained high scores of 52.5-77.3% after attending courses, which was higher compared with students from other classes. On the other hand, student nurses and occupational therapy students obtained 0-44.2%. Each class scored a high percentage of correct answers in the medical information-related terminology. Among the radiology students who attended the classes, the percentage of correct answers in categories of "digital imaging and communication in medicine" and "picture archiving and communication system" were lower than other medical terminology categories. These results reflect the gaps in educational curriculum of 1st and 2nd grades of medical licensing tests. PMID:23358336

  6. Design and Evaluation of a Health-Focused Personal Informatics Application with Support for Generalized Goal Management

    ERIC Educational Resources Information Center

    Medynskiy, Yevgeniy

    2012-01-01

    The practice of health self-management offers behavioral and problem-solving strategies that can effectively promote responsibility for one's own wellbeing, improve one's health outcomes, and decrease the cost of health services. Personal informatics applications support health self-management by allowing their users to easily track…

  7. TOOLKIT, Version 2. 0

    SciTech Connect

    Schroeder, E.; Bagot, B.; McNeill, R.L.

    1990-05-09

    The purpose of this User's Guide is to show by example many of the features of Toolkit II. Some examples will be copies of screens as they appear while running the Toolkit. Other examples will show what the user should enter in various situations; in these instances, what the computer asserts will be in boldface and what the user responds will be in regular type. The User's Guide is divided into four sections. The first section, FOCUS Databases'', will give a broad overview of the Focus administrative databases that are available on the VAX; easy-to-use reports are available for most of them in the Toolkit. The second section, Getting Started'', will cover the steps necessary to log onto the Computer Center VAX cluster and how to start Focus and the Toolkit. The third section, Using the Toolkit'', will discuss some of the features in the Toolkit -- the available reports and how to access them, as well as some utilities. The fourth section, Helpful Hints'', will cover some useful facts about the VAX and Focus as well as some of the more common problems that can occur. The Toolkit is not set in concrete but is continually being revised and improved. If you have any opinions as to changes that you would like to see made to the Toolkit or new features that you would like included, please let us know. Since we do try to respond to the needs of the user and make periodic improvement to the Toolkit, this User's Guide may not correspond exactly to what is available in the computer. In general, changes are made to provide new options or features; rarely is an existing feature deleted.

  8. Usability testing in medical informatics: cognitive approaches to evaluation of information systems and user interfaces.

    PubMed Central

    Kushniruk, A. W.; Patel, V. L.; Cimino, J. J.

    1997-01-01

    This paper describes an approach to the evaluation of health care information technologies based on usability engineering and a methodological framework from the study of medical cognition. The approach involves collection of a rich set of data including video recording of health care workers as they interact with systems, such as computerized patient records and decision support tools. The methodology can be applied in the laboratory setting, typically involving subjects "thinking aloud" as they interact with a system. A similar approach to data collection and analysis can also be extended to study of computer systems in the "live" environment of hospital clinics. Our approach is also influenced from work in the area of cognitive task analysis, which aims to characterize the decision making and reasoning of subjects of varied levels of expertise as they interact with information technology in carrying out representative tasks. The stages involved in conducting cognitively-based usability analyses are detailed and the application of such analysis in the iterative process of system and interface development is discussed. PMID:9357620

  9. Global health informatics education.

    PubMed

    Hovenga, E J

    2000-01-01

    Health informatics education has evolved since the 1960s with a strong research foundation primarily in medical schools across the USA and Europe. By 1989 health informatics education was provided in some form by at least 20 countries representing five continents. This continues to progress, in Europe with the help of a number of special projects, via the integration of informatics into pre registration health professional courses, undergraduate and post graduate course work and research degree programs. Each program is unique in terms or content and structure reflecting the many foundation disciplines which contribute or are incorporated in the health informatics discipline. Nursing informatics education is not as widespread. Indeed the evidence suggests a poor uptake of informatics by this profession. Advances in computer based educational technologies are making innovative modes of educational delivery possible and are facilitating a shift towards learner centred, flexible and life long learning. Greater cooperation between Universities is recommended. PMID:10947666

  10. JAVA Stereo Display Toolkit

    NASA Technical Reports Server (NTRS)

    Edmonds, Karina

    2008-01-01

    This toolkit provides a common interface for displaying graphical user interface (GUI) components in stereo using either specialized stereo display hardware (e.g., liquid crystal shutter or polarized glasses) or anaglyph display (red/blue glasses) on standard workstation displays. An application using this toolkit will work without modification in either environment, allowing stereo software to reach a wider audience without sacrificing high-quality display on dedicated hardware. The toolkit is written in Java for use with the Swing GUI Toolkit and has cross-platform compatibility. It hooks into the graphics system, allowing any standard Swing component to be displayed in stereo. It uses the OpenGL graphics library to control the stereo hardware and to perform the rendering. It also supports anaglyph and special stereo hardware using the same API (application-program interface), and has the ability to simulate color stereo in anaglyph mode by combining the red band of the left image with the green/blue bands of the right image. This is a low-level toolkit that accomplishes simply the display of components (including the JadeDisplay image display component). It does not include higher-level functions such as disparity adjustment, 3D cursor, or overlays all of which can be built using this toolkit.

  11. What Is Nursing Informatics?

    ERIC Educational Resources Information Center

    McGonigle, D.; And Others

    Information technology has developed to the point of providing a means to manage nursing and related health-care data effectively for nursing administrators, educators, practitioners, and researchers. Therefore, the newly recognized area of nursing informatics is important to the nursing profession as a whole. Nursing informatics is defined as the…

  12. Health Informatics: An Overview.

    ERIC Educational Resources Information Center

    MacDougall, Jennifer; And Others

    1996-01-01

    Reviews literature related to health informatics and health information management. Provides examples covering types of information, library and information services outcomes, training of informatics professionals, areas of application, the impact of evidence based medicine, professional issues, integrated information systems, and the needs of the…

  13. The Einstein Toolkit

    NASA Astrophysics Data System (ADS)

    Löffler, Frank

    2012-03-01

    The Einstein Toolkit Consortium is developing and supporting open software for relativistic astrophysics. Its aim is to provide the core computational tools that can enable new science, broaden our community, facilitate interdisciplinary research and take advantage of petascale computers and advanced cyberinfrastructure. The Einstein Toolkit currently consists of an open set of over 100 modules for the Cactus framework, primarily for computational relativity along with associated tools for simulation management and visualization. The toolkit includes solvers for vacuum spacetimes as well as relativistic magneto-hydrodynamics, along with modules for initial data, analysis and computational infrastructure. These modules have been developed and improved over many years by many different researchers. The Einstein Toolkit is supported by a distributed model, combining core support of software, tools, and documentation in its own repositories and through partnerships with other developers who contribute open software and coordinate together on development. As of January 2012 it has 68 registered members from 30 research groups world-wide. This talk will present the current capabilities of the Einstein Toolkit and will point to information how to leverage it for future research.

  14. Desensitized Optimal Filtering and Sensor Fusion Toolkit

    NASA Technical Reports Server (NTRS)

    Karlgaard, Christopher D.

    2015-01-01

    Analytical Mechanics Associates, Inc., has developed a software toolkit that filters and processes navigational data from multiple sensor sources. A key component of the toolkit is a trajectory optimization technique that reduces the sensitivity of Kalman filters with respect to model parameter uncertainties. The sensor fusion toolkit also integrates recent advances in adaptive Kalman and sigma-point filters for non-Gaussian problems with error statistics. This Phase II effort provides new filtering and sensor fusion techniques in a convenient package that can be used as a stand-alone application for ground support and/or onboard use. Its modular architecture enables ready integration with existing tools. A suite of sensor models and noise distribution as well as Monte Carlo analysis capability are included to enable statistical performance evaluations.

  15. Origins of Medical Informatics

    PubMed Central

    Collen, Morris F.

    1986-01-01

    Medical informatics is a new knowledge domain of computer and information science, engineering and technology in all fields of health and medicine, including research, education and practice. Medical informatics has evolved over the past 30 years as medicine learned to exploit the extraordinary capabilities of the electronic digital computer to better meet its complex information needs. The first articles on this subject appeared in the 1950s, the number of publications rapidly increased in the 1960s and medical informatics was identified as a new specialty in the 1970s. PMID:3544507

  16. Water Security Toolkit

    Energy Science and Technology Software Center (ESTSC)

    2012-09-11

    The Water Security Toolkit (WST) provides software for modeling and analyzing water distribution systems to minimize the potential impact of contamination incidents. WST wraps capabilities for contaminant transport, impact assessment, and sensor network design with response action plans, including source identification, rerouting, and decontamination, to provide a range of water security planning and real-time applications.

  17. Basic Internet Software Toolkit.

    ERIC Educational Resources Information Center

    Buchanan, Larry

    1998-01-01

    Once schools are connected to the Internet, the next step is getting network workstations configured for Internet access. This article describes a basic toolkit comprising software currently available on the Internet for free or modest cost. Lists URLs for Web browser, Telnet, FTP, file decompression, portable document format (PDF) reader,…

  18. NBII-SAIN Data Management Toolkit

    USGS Publications Warehouse

    Burley, Thomas E.; Peine, John D.

    2009-01-01

    The Strategic Plan for the U.S. Geological Survey Biological Informatics Program (2005-2009) recognizes the need for effective data management: Though the Federal government invests more than $600 million per year in biological data collection, it is difficult to address these issues because of limited accessibility and lack of standards for data and information...variable quality, sources, methods, and formats (for example observations in the field, museum specimens, and satellite images) present additional challenges. This is further complicated by the fast-moving target of emerging and changing technologies such as GPS and GIS. Even though these technologies offer new solutions, they also create new informatics challenges (Ruggiero and others, 2005). The USGS National Biological Information Infrastructure program, hereafter referred to as NBII, is charged with the mission to improve the way data and information are gathered, documented, stored, and accessed. The central objective of this project is a direct reflection of the purpose of NBII as described by John Mosesso, Program Manager of the U.S. Geological Survey-Biological Informatics Program-GAP Analysis: At the outset, the reason for bringing about NBII was that there were significant amounts of data and information scattered all over the U.S., not accessible, in incompatible formats, and that NBII was tasked with addressing this problem...NBII's focus is to pull data together that truly matters to someone or communities. Essentially, the core questions are: 1) what are the issues, 2) where is the data, and 3) how can we make it usable and accessible (John Mosesso, U.S. Geological Survey, oral commun., 2006). Redundancy in data collection can be a major issue when multiple stakeholders are involved with a common effort. In 2001 the U.S. General Accounting Office (USGAO) estimated that about 50 percent of the Federal government's geospatial data at the time was redundant. In addition, approximately 80

  19. Solving a methodological challenge in work stress evaluation with the Stress Assessment and Research Toolkit (StART): a study protocol

    PubMed Central

    2013-01-01

    Background Stress evaluation is a field of strong interest and challenging due to several methodological aspects in the evaluation process. The aim of this study is to propose a study protocol to test a new method (i.e., the Stress Assessment and Research Toolkit) to assess psychosocial risk factors at work. Design This method addresses several methodological issues (e.g., subjective vs. objective, qualitative vs quantitative data) by assessing work-related stressors using different kinds of data: i) organisational archival data (organisational indicators sheet); ii) qualitative data (focus group); iii) worker perception (questionnaire); and iv) observational data (observational checklist) using mixed methods research. In addition, it allows positive and negative aspects of work to be considered conjointly, using an approach that considers at the same time job demands and job resources. Discussion The integration of these sources of data can reduce the theoretical and methodological bias related to stress research in the work setting, allows researchers and professionals to obtain a reliable description of workers’ stress, providing a more articulate vision of psychosocial risks, and allows a large amount of data to be collected. Finally, the implementation of the method ensures in the long term a primary prevention for psychosocial risk management in that it aims to reduce or modify the intensity, frequency or duration of organisational demands. PMID:23799950

  20. An imaging informatics-based ePR (electronic patient record) system for providing decision support in evaluating dose optimization in stroke rehabilitation

    NASA Astrophysics Data System (ADS)

    Liu, Brent J.; Winstein, Carolee; Wang, Ximing; Konersman, Matt; Martinez, Clarisa; Schweighofer, Nicolas

    2012-02-01

    Stroke is one of the major causes of death and disability in America. After stroke, about 65% of survivors still suffer from severe paresis, while rehabilitation treatment strategy after stroke plays an essential role in recovery. Currently, there is a clinical trial (NIH award #HD065438) to determine the optimal dose of rehabilitation for persistent recovery of arm and hand paresis. For DOSE (Dose Optimization Stroke Evaluation), laboratory-based measurements, such as the Wolf Motor Function test, behavioral questionnaires (e.g. Motor Activity Log-MAL), and MR, DTI, and Transcranial Magnetic Stimulation (TMS) imaging studies are planned. Current data collection processes are tedious and reside in various standalone systems including hardcopy forms. In order to improve the efficiency of this clinical trial and facilitate decision support, a web-based imaging informatics system has been implemented together with utilizing mobile devices (eg, iPAD, tablet PC's, laptops) for collecting input data and integrating all multi-media data into a single system. The system aims to provide clinical imaging informatics management and a platform to develop tools to predict the treatment effect based on the imaging studies and the treatment dosage with mathematical models. Since there is a large amount of information to be recorded within the DOSE project, the system provides clinical data entry through mobile device applications thus allowing users to collect data at the point of patient interaction without typing into a desktop computer, which is inconvenient. Imaging analysis tools will also be developed for structural MRI, DTI, and TMS imaging studies that will be integrated within the system and correlated with the clinical and behavioral data. This system provides a research platform for future development of mathematical models to evaluate the differences between prediction and reality and thus improve and refine the models rapidly and efficiently.

  1. Informatics in Turkey

    NASA Technical Reports Server (NTRS)

    Cakir, Serhat

    1994-01-01

    In the last twenty years the rapid change in the informatics sector has had economic and social impact on private and government activities. The Supreme Council for Science and Technology of Turkey assigned highest priority to the informatics in its meeting in February 1993. With this advice TUBITAK (The Scientific and Technical Research Council of Turkey) intends to give a strong impulse to development of a research policy in this field.

  2. What is biomedical informatics?

    PubMed Central

    Bernstam, Elmer V.; Smith, Jack W.; Johnson, Todd R.

    2009-01-01

    Biomedical informatics lacks a clear and theoretically grounded definition. Many proposed definitions focus on data, information, and knowledge, but do not provide an adequate definition of these terms. Leveraging insights from the philosophy of information, we define informatics as the science of information, where information is data plus meaning. Biomedical informatics is the science of information as applied to or studied in the context of biomedicine. Defining the object of study of informatics as data plus meaning clearly distinguishes the field from related fields, such as computer science, statistics and biomedicine, which have different objects of study. The emphasis on data plus meaning also suggests that biomedical informatics problems tend to be difficult when they deal with concepts that are hard to capture using formal, computational definitions. In other words, problems where meaning must be considered are more difficult than problems where manipulating data without regard for meaning is sufficient. Furthermore, the definition implies that informatics research, teaching, and service should focus on biomedical information as data plus meaning rather than only computer applications in biomedicine. PMID:19683067

  3. Clinical Microbiology Informatics

    PubMed Central

    Sintchenko, Vitali; Rauch, Carol A.; Pantanowitz, Liron

    2014-01-01

    SUMMARY The clinical microbiology laboratory has responsibilities ranging from characterizing the causative agent in a patient's infection to helping detect global disease outbreaks. All of these processes are increasingly becoming partnered more intimately with informatics. Effective application of informatics tools can increase the accuracy, timeliness, and completeness of microbiology testing while decreasing the laboratory workload, which can lead to optimized laboratory workflow and decreased costs. Informatics is poised to be increasingly relevant in clinical microbiology, with the advent of total laboratory automation, complex instrument interfaces, electronic health records, clinical decision support tools, and the clinical implementation of microbial genome sequencing. This review discusses the diverse informatics aspects that are relevant to the clinical microbiology laboratory, including the following: the microbiology laboratory information system, decision support tools, expert systems, instrument interfaces, total laboratory automation, telemicrobiology, automated image analysis, nucleic acid sequence databases, electronic reporting of infectious agents to public health agencies, and disease outbreak surveillance. The breadth and utility of informatics tools used in clinical microbiology have made them indispensable to contemporary clinical and laboratory practice. Continued advances in technology and development of these informatics tools will further improve patient and public health care in the future. PMID:25278581

  4. An Informatics Approach to Evaluating Combined Chemical Exposures from Consumer Products: A Case Study of Asthma-Associated Chemicals and Potential Endocrine Disruptors

    PubMed Central

    Gabb, Henry A.; Blake, Catherine

    2016-01-01

    Background: Simultaneous or sequential exposure to multiple environmental stressors can affect chemical toxicity. Cumulative risk assessments consider multiple stressors but it is impractical to test every chemical combination to which people are exposed. New methods are needed to prioritize chemical combinations based on their prevalence and possible health impacts. Objectives: We introduce an informatics approach that uses publicly available data to identify chemicals that co-occur in consumer products, which account for a significant proportion of overall chemical load. Methods: Fifty-five asthma-associated and endocrine disrupting chemicals (target chemicals) were selected. A database of 38,975 distinct consumer products and 32,231 distinct ingredient names was created from online sources, and PubChem and the Unified Medical Language System were used to resolve synonymous ingredient names. Synonymous ingredient names are different names for the same chemical (e.g., vitamin E and tocopherol). Results: Nearly one-third of the products (11,688 products, 30%) contained ≥ 1 target chemical and 5,229 products (13%) contained > 1. Of the 55 target chemicals, 31 (56%) appear in ≥ 1 product and 19 (35%) appear under more than one name. The most frequent three-way chemical combination (2-phenoxyethanol, methyl paraben, and ethyl paraben) appears in 1,059 products. Further work is needed to assess combined chemical exposures related to the use of multiple products. Conclusions: The informatics approach increased the number of products considered in a traditional analysis by two orders of magnitude, but missing/incomplete product labels can limit the effectiveness of this approach. Such an approach must resolve synonymy to ensure that chemicals of interest are not missed. Commonly occurring chemical combinations can be used to prioritize cumulative toxicology risk assessments. Citation: Gabb HA, Blake C. 2016. An informatics approach to evaluating combined chemical

  5. Earth Science Informatics - Overview

    NASA Technical Reports Server (NTRS)

    Ramapriyan, H. K.

    2015-01-01

    Over the last 10-15 years, significant advances have been made in information management, there are an increasing number of individuals entering the field of information management as it applies to Geoscience and Remote Sensing data, and the field of informatics has come to its own. Informatics is the science and technology of applying computers and computational methods to the systematic analysis, management, interchange, and representation of science data, information, and knowledge. Informatics also includes the use of computers and computational methods to support decision making and applications. Earth Science Informatics (ESI, a.k.a. geoinformatics) is the application of informatics in the Earth science domain. ESI is a rapidly developing discipline integrating computer science, information science, and Earth science. Major national and international research and infrastructure projects in ESI have been carried out or are on-going. Notable among these are: the Global Earth Observation System of Systems (GEOSS), the European Commissions INSPIRE, the U.S. NSDI and Geospatial One-Stop, the NASA EOSDIS, and the NSF DataONE, EarthCube and Cyberinfrastructure for Geoinformatics. More than 18 departments and agencies in the U.S. federal government have been active in Earth science informatics. All major space agencies in the world, have been involved in ESI research and application activities. In the United States, the Federation of Earth Science Information Partners (ESIP), whose membership includes nearly 150 organizations (government, academic and commercial) dedicated to managing, delivering and applying Earth science data, has been working on many ESI topics since 1998. The Committee on Earth Observation Satellites (CEOS)s Working Group on Information Systems and Services (WGISS) has been actively coordinating the ESI activities among the space agencies. Remote Sensing; Earth Science Informatics, Data Systems; Data Services; Metadata

  6. Self-assessment toolkit.

    PubMed

    2016-09-01

    A new health and integration toolkit has been launched by NHS Clinical Commissioners, in partnership with the Local Government Association, NHS Confederation and the Association of Directors of Adult Services. The self-assessment tool is designed to help local health and care leaders, through health and well-being boards, to assess their ambition, capability, capacity and readiness to integrate local health and social care services. PMID:27581897

  7. A Collaborative Informatics Infrastructure for Multi-scale Science

    SciTech Connect

    Myers, J D; Allison, T C; Bittner, S; Didier, B; Frenklach, M; Green, Jr., W H; Ho, Y; Hewson, J; Koegler, W; Lansing, C; Leahy, D; Lee, M; McCoy, R; Minkoff, M; Nijsure, S; von Laszewski, G; Montoya, D; Pancerella, C; Pinzon, R; Pitz, W J; Rahn, L A; Ruscis, B; Schuchardt, K; Stephan, E; Wagner, A; Windus, T; Yang, C

    2005-05-11

    The Collaboratory for Multi-scale Chemical Science (CMCS) is developing a powerful informatics-based approach to synthesizing multi-scale information to support a systems-based research approach and is applying it in support of combustion research. An open source multi-scale informatics toolkit is being developed that addresses a number of issues core to the emerging concept of knowledge grids including provenance tracking and lightweight federation of data and application resources into cross-scale information flows. The CMCS portal is currently in use by a number of high-profile pilot groups and is playing a significant role in enabling their efforts to improve and extend community maintained chemical reference information.

  8. Multi-Sensory Informatics Education

    ERIC Educational Resources Information Center

    Katai, Zoltan; Toth, Laszlo; Adorjani, Alpar Karoly

    2014-01-01

    A recent report by the joint Informatics Europe & ACM Europe Working Group on Informatics Education emphasizes that: (1) computational thinking is an important ability that all people should possess; (2) informatics-based concepts, abilities and skills are teachable, and must be included in the primary and particularly in the secondary school…

  9. Evaluating the Usability and Perceived Impact of an Electronic Medical Record Toolkit for Atrial Fibrillation Management in Primary Care: A Mixed-Methods Study Incorporating Human Factors Design

    PubMed Central

    Leblanc, Kori; Valentinis, Alissia; Kavanagh, Doug; Zahr, Nina; Ivers, Noah M

    2016-01-01

    Background Atrial fibrillation (AF) is a common and preventable cause of stroke. Barriers to reducing stroke risk through appropriate prescribing have been identified at the system, provider, and patient levels. To ensure a multifaceted initiative to address these barriers is effective, it is essential to incorporate user-centered design to ensure all intervention components are optimized for users. Objective To test the usability of an electronic medical record (EMR) toolkit for AF in primary care with the goal of further refining the intervention to meet the needs of primary care clinicians. Methods An EMR-based toolkit for AF was created and optimized through usability testing and iterative redesign incorporating a human factors approach. A mixed-methods pilot study consisting of observations, semi-structured interviews, and surveys was conducted to examine usability and perceived impact on patient care and workflow. Results A total of 14 clinicians (13 family physicians and 1 nurse practitioner) participated in the study. Nine iterations of the toolkit were created in response to feedback from clinicians and the research team; interface-related changes were made, additional AF-related resources were added, and functionality issues were fixed to make the toolkit more effective. After improvements were made, clinicians expressed that the toolkit improved accessibility to AF-related information and resources, served as a reminder for guideline-concordant AF management, and was easy to use. Most clinicians intended to continue using the toolkit for patient care. With respect to impact on care, clinicians believed the toolkit increased the thoroughness of their assessments for patients with AF and improved the quality of AF-related care received by their patients. Conclusions The positive feedback surrounding the EMR toolkit for AF and its perceived impact on patient care can be attributed to the adoption of a user-centered design that merged clinically important

  10. Molecular Pathology Informatics.

    PubMed

    Roy, Somak

    2015-06-01

    Molecular informatics (MI) is an evolving discipline that will support the dynamic landscape of molecular pathology and personalized medicine. MI provides a fertile ground for development of clinical solutions to bridge the gap between clinical informatics and bioinformatics. Rapid adoption of next generation sequencing (NGS) in the clinical arena has triggered major endeavors in MI that are expected to bring a paradigm shift in the practice of pathology. This brief review presents a broad overview of various aspects of MI, particularly in the context of NGS based testing. PMID:26065793

  11. Informatics in Infection Control.

    PubMed

    Lin, Michael Y; Trick, William E

    2016-09-01

    Informatics tools are becoming integral to routine infection control activities. Informatics has the potential to improve infection control outcomes in surveillance, prevention, and connections with public health. Surveillance activities include fully or semiautomated surveillance of infections, surveillance of device use, and hospital/ward outbreak investigation. Prevention activities include awareness of multidrug-resistant organism carriage on admission, enhanced interfacility communication, identifying inappropriate infection precautions, reducing device use, and antimicrobial stewardship. Public health activities include electronic communicable disease reporting, syndromic surveillance, and regional outbreak detection. The challenge for infection control personnel is in translating the knowledge gained from electronic surveillance systems into action. PMID:27515146

  12. Pathology informatics fellowship training: Focus on molecular pathology

    PubMed Central

    Mandelker, Diana; Lee, Roy E.; Platt, Mia Y.; Riedlinger, Gregory; Quinn, Andrew; Rao, Luigi K. F.; Klepeis, Veronica E.; Mahowald, Michael; Lane, William J.; Beckwith, Bruce A.; Baron, Jason M.; McClintock, David S.; Kuo, Frank C.; Lebo, Matthew S.; Gilbertson, John R.

    2014-01-01

    Background: Pathology informatics is both emerging as a distinct subspecialty and simultaneously becoming deeply integrated within the breadth of pathology practice. As specialists, pathology informaticians need a broad skill set, including aptitude with information fundamentals, information systems, workflow and process, and governance and management. Currently, many of those seeking training in pathology informatics additionally choose training in a second subspecialty. Combining pathology informatics training with molecular pathology is a natural extension, as molecular pathology is a subspecialty with high potential for application of modern biomedical informatics techniques. Methods and Results: Pathology informatics and molecular pathology fellows and faculty evaluated the current fellowship program's core curriculum topics and subtopics for relevance to molecular pathology. By focusing on the overlap between the two disciplines, a structured curriculum consisting of didactics, operational rotations, and research projects was developed for those fellows interested in both pathology informatics and molecular pathology. Conclusions: The scope of molecular diagnostics is expanding dramatically as technology advances and our understanding of disease extends to the genetic level. Here, we highlight many of the informatics challenges facing molecular pathology today, and outline specific informatics principles necessary for the training of future molecular pathologists. PMID:24843823

  13. My-Peer Toolkit [1.0]: Developing an Online Resource for Planning and Evaluating Peer-Based Youth Programs

    ERIC Educational Resources Information Center

    Hildebrand, Janina; Lobo, Roanna; Hallett, Jonathan; Brown, Graham; Maycock, Bruce

    2012-01-01

    Peer-based youth services provided by small non-profit community organisations have grown in number over the past two decades in response to an increasing need for informal, youth-friendly, accessible and confidential early intervention services. However, gaps in the evidence base and a general lack of evaluation capacity of service providers…

  14. Informatics: A Brief Survey.

    ERIC Educational Resources Information Center

    He, Shaoyi

    2003-01-01

    Provides a brief survey of informatics, defined as the application of information technology to various fields, with respect to its historical background, disciplinary identity, fundamental aspects, applications, and challenges. Highlights include biological, clinical, dental, environmental, geomatics, health, legal, management, medical, museum,…

  15. Kekule.js: An Open Source JavaScript Chemoinformatics Toolkit.

    PubMed

    Jiang, Chen; Jin, Xi; Dong, Ying; Chen, Ming

    2016-06-27

    Kekule.js is an open-source, object-oriented JavaScript toolkit for chemoinformatics. It provides methods for many common tasks in molecular informatics, including chemical data input/output (I/O), two- and three-dimensional (2D/3D) rendering of chemical structure, stereo identification, ring perception, structure comparison, and substructure search. Encapsulated widgets to display and edit chemical structures directly in web context are also supplied. Developed with web standards, the toolkit is ideal for building chemoinformatics applications over the Internet. Moreover, it is highly platform-independent and can also be used in desktop or mobile environments. Some initial applications, such as plugins for inputting chemical structures on the web and uses in chemistry education, have been developed based on the toolkit. PMID:27243272

  16. Radiation source search toolkit

    NASA Astrophysics Data System (ADS)

    Young, Jason S.

    The newly developed Radiation Source Search Toolkit (RSST) is a toolkit for generating gamma-ray spectroscopy data for use in the testing of source search algorithms. RSST is designed in a modular fashion to allow for ease of use while still maintaining accuracy in developing the output spectra. Users are allowed to define a real-world path for mobile radiation detectors to travel as well as radiation sources for possible detection. RSST can accept measured or simulated radiation spectrum data for generation into a source search simulation. RSST handles traversing the path, computing distance related attenuation, and generating the final output spectra. RSST also has the ability to simulate anisotropic shielding as well as traffic conditions that would impede a ground-based detection platform in a real-world scenario. RSST provides a novel fusion between spectral data and geospatial source search data generation. By utilizing the RSST, researchers can easily generate multiple datasets for testing detection algorithms without the need for actual radiation sources and mobile detector platforms.

  17. The MIS Pipeline Toolkit

    NASA Astrophysics Data System (ADS)

    Teuben, Peter J.; Pound, M. W.; Storm, S.; Mundy, L. G.; Salter, D. M.; Lee, K.; Kwon, W.; Fernandez Lopez, M.; Plunkett, A.

    2013-01-01

    A pipeline toolkit was developed to help organizing, reducing and analyzing a large number of near-identical datasets. This is a very general problem, for which many different solutions have been implemented. In this poster we present one such solution that lends itself to users of the Unix command line, using the Unix "make" utility, and adapts itself easily to observational as well as theoretical projects. Two examples are given, one from the CARMA CLASSy survey, and another from a simulated kinematic survey of early galaxy forming disks. The CLASSy survey (discussed in more detail in three accompanying posters) consists of 5 different star forming regions, observed with CARMA, each containing roughly 10-20 datasets in continuum and 3 different molecular lines, that need to be combined in final data cubes and maps. The strength of such a pipeline toolkit shows itself as new data are accumulated, the data reduction steps are improved and easily re-applied to previously taken data. For this we employed a master script that was run nightly, and collaborators submitted improved script and/or pipeline parameters that control these scripts. MIS is freely available for download.

  18. Multiphysics Application Coupling Toolkit

    SciTech Connect

    Campbell, Michael T.

    2013-12-02

    This particular consortium implementation of the software integration infrastructure will, in large part, refactor portions of the Rocstar multiphysics infrastructure. Development of this infrastructure originated at the University of Illinois DOE ASCI Center for Simulation of Advanced Rockets (CSAR) to support the center's massively parallel multiphysics simulation application, Rocstar, and has continued at IllinoisRocstar, a small company formed near the end of the University-based program. IllinoisRocstar is now licensing these new developments as free, open source, in hopes to help improve their own and others' access to infrastructure which can be readily utilized in developing coupled or composite software systems; with particular attention to more rapid production and utilization of multiphysics applications in the HPC environment. There are two major pieces to the consortium implementation, the Application Component Toolkit (ACT), and the Multiphysics Application Coupling Toolkit (MPACT). The current development focus is the ACT, which is (will be) the substrate for MPACT. The ACT itself is built up from the components described in the technical approach. In particular, the ACT has the following major components: 1.The Component Object Manager (COM): The COM package provides encapsulation of user applications, and their data. COM also provides the inter-component function call mechanism. 2.The System Integration Manager (SIM): The SIM package provides constructs and mechanisms for orchestrating composite systems of multiply integrated pieces.

  19. Mission Simulation Toolkit

    NASA Technical Reports Server (NTRS)

    Pisaich, Gregory; Flueckiger, Lorenzo; Neukom, Christian; Wagner, Mike; Buchanan, Eric; Plice, Laura

    2007-01-01

    The Mission Simulation Toolkit (MST) is a flexible software system for autonomy research. It was developed as part of the Mission Simulation Facility (MSF) project that was started in 2001 to facilitate the development of autonomous planetary robotic missions. Autonomy is a key enabling factor for robotic exploration. There has been a large gap between autonomy software (at the research level), and software that is ready for insertion into near-term space missions. The MST bridges this gap by providing a simulation framework and a suite of tools for supporting research and maturation of autonomy. MST uses a distributed framework based on the High Level Architecture (HLA) standard. A key feature of the MST framework is the ability to plug in new models to replace existing ones with the same services. This enables significant simulation flexibility, particularly the mixing and control of fidelity level. In addition, the MST provides automatic code generation from robot interfaces defined with the Unified Modeling Language (UML), methods for maintaining synchronization across distributed simulation systems, XML-based robot description, and an environment server. Finally, the MSF supports a number of third-party products including dynamic models and terrain databases. Although the communication objects and some of the simulation components that are provided with this toolkit are specifically designed for terrestrial surface rovers, the MST can be applied to any other domain, such as aerial, aquatic, or space.

  20. NAIF Toolkit - Extended

    NASA Technical Reports Server (NTRS)

    Acton, Charles H., Jr.; Bachman, Nathaniel J.; Semenov, Boris V.; Wright, Edward D.

    2010-01-01

    The Navigation Ancillary Infor ma tion Facility (NAIF) at JPL, acting under the direction of NASA s Office of Space Science, has built a data system named SPICE (Spacecraft Planet Instrument Cmatrix Events) to assist scientists in planning and interpreting scientific observations (see figure). SPICE provides geometric and some other ancillary information needed to recover the full value of science instrument data, including correlation of individual instrument data sets with data from other instruments on the same or other spacecraft. This data system is used to produce space mission observation geometry data sets known as SPICE kernels. It is also used to read SPICE kernels and to compute derived quantities such as positions, orientations, lighting angles, etc. The SPICE toolkit consists of a subroutine/ function library, executable programs (both large applications and simple utilities that focus on kernel management), and simple examples of using SPICE toolkit subroutines. This software is very accurate, thoroughly tested, and portable to all computers. It is extremely stable and reusable on all missions. Since the previous version, three significant capabilities have been added: Interactive Data Language (IDL) interface, MATLAB interface, and a geometric event finder subsystem.

  1. Multiphysics Application Coupling Toolkit

    Energy Science and Technology Software Center (ESTSC)

    2013-12-02

    This particular consortium implementation of the software integration infrastructure will, in large part, refactor portions of the Rocstar multiphysics infrastructure. Development of this infrastructure originated at the University of Illinois DOE ASCI Center for Simulation of Advanced Rockets (CSAR) to support the center's massively parallel multiphysics simulation application, Rocstar, and has continued at IllinoisRocstar, a small company formed near the end of the University-based program. IllinoisRocstar is now licensing these new developments as free, openmore » source, in hopes to help improve their own and others' access to infrastructure which can be readily utilized in developing coupled or composite software systems; with particular attention to more rapid production and utilization of multiphysics applications in the HPC environment. There are two major pieces to the consortium implementation, the Application Component Toolkit (ACT), and the Multiphysics Application Coupling Toolkit (MPACT). The current development focus is the ACT, which is (will be) the substrate for MPACT. The ACT itself is built up from the components described in the technical approach. In particular, the ACT has the following major components: 1.The Component Object Manager (COM): The COM package provides encapsulation of user applications, and their data. COM also provides the inter-component function call mechanism. 2.The System Integration Manager (SIM): The SIM package provides constructs and mechanisms for orchestrating composite systems of multiply integrated pieces.« less

  2. An in vitro and molecular informatics study to evaluate the antioxidative and β-hydroxy-β-methylglutaryl-CoA reductase inhibitory property of Ficus virens Ait.

    PubMed

    Iqbal, Danish; Khan, M Salman; Khan, Mohd S; Ahmad, Saheem; Srivastava, Ashwini K

    2014-06-01

    The present study is initially intended to evaluate antioxidant and β-hydroxy-β-methylglutaryl-CoA reductase (HMGR) inhibitory property of Ficus virens Ait., first by in vitro analyses followed by a corroboratory molecular informatics study. Our results show that of all the sequentially extracted fraction of F. virens bark and leaves extract, F. virens bark methanol extract exhibits strong radical scavenging, antioxidant and oxidative DNA damage protective activity, which is well correlated with its total phenolic content. In addition, F. virens bark methanol extract, which is non-cytotoxic, significantly and non-covalently inhibit the HMGR activity (IC50  = 3.45 ± 0.45 µg/ml) in comparison with other extracts. The mechanistic aspect of this inhibition activity is authenticated by molecular docking study of bioactive compounds as revealed from gas chromatography-mass spectrometry data, with HMGR. The analysis for the first time indicates that quinic acid (ΔG: -8.11 kcal/mol) and paravastatin (ΔG: -8.22 kcal/mol) exhibit almost same binding energy, while other compounds also showed good binding energy, suggesting that quinic acid alone or in combination with other major bioactive compound is probably responsible for HMGR inhibitory property of the extract and plausibly can be used in in vivo system for the management, prevention, and alleviation of hypercholesterolemia as well as hypercholesterolemia-induced oxidative stress. PMID:24151056

  3. Einstein Toolkit for Relativistic Astrophysics

    NASA Astrophysics Data System (ADS)

    Collaborative Effort

    2011-02-01

    The Einstein Toolkit is a collection of software components and tools for simulating and analyzing general relativistic astrophysical systems. Such systems include gravitational wave space-times, collisions of compact objects such as black holes or neutron stars, accretion onto compact objects, core collapse supernovae and Gamma-Ray Bursts. The Einstein Toolkit builds on numerous software efforts in the numerical relativity community including CactusEinstein, Whisky, and Carpet. The Einstein Toolkit currently uses the Cactus Framework as the underlying computational infrastructure that provides large-scale parallelization, general computational components, and a model for collaborative, portable code development.

  4. Mesh Quality Improvement Toolkit

    Energy Science and Technology Software Center (ESTSC)

    2002-11-15

    MESQUITE is a linkable software library to be used by simulation and mesh generation tools to improve the quality of meshes. Mesh quality is improved by node movement and/or local topological modifications. Various aspects of mesh quality such as smoothness, element shape, size, and orientation are controlled by choosing the appropriate mesh qualtiy metric, and objective function tempate, and a numerical optimization solver to optimize the quality of meshes, MESQUITE uses the TSTT mesh interfacemore » specification to provide an interoperable toolkit that can be used by applications which adopt the standard. A flexible code design makes it easy for meshing researchers to add additional mesh quality metrics, templates, and solvers to develop new quality improvement algorithms by making use of the MESQUITE infrastructure.« less

  5. TOOLKIT FOR ADVANCED OPTIMIZATION

    Energy Science and Technology Software Center (ESTSC)

    2000-10-13

    The TAO project focuses on the development of software for large scale optimization problems. TAO uses an object-oriented design to create a flexible toolkit with strong emphasis on the reuse of external tools where appropriate. Our design enables bi-directional connection to lower level linear algebra support (for example, parallel sparse matrix data structures) as well as higher level application frameworks. The Toolkist for Advanced Optimization (TAO) is aimed at teh solution of large-scale optimization problemsmore » on high-performance architectures. Our main goals are portability, performance, scalable parallelism, and an interface independent of the architecture. TAO is suitable for both single-processor and massively-parallel architectures. The current version of TAO has algorithms for unconstrained and bound-constrained optimization.« less

  6. A Prototype Search Toolkit

    NASA Astrophysics Data System (ADS)

    Knepper, Margaret M.; Fox, Kevin L.; Frieder, Ophir

    Information overload is now a reality. We no longer worry about obtaining a sufficient volume of data; we now are concerned with sifting and understanding the massive volumes of data available to us. To do so, we developed an integrated information processing toolkit that provides the user with a variety of ways to view their information. The views include keyword search results, a domain specific ranking system that allows for adaptively capturing topic vocabularies to customize and focus the search results, navigation pages for browsing, and a geospatial and temporal component to visualize results in time and space, and provide “what if” scenario playing. Integrating the information from different tools and sources gives the user additional information and another way to analyze the data. An example of the integration is illustrated on reports of the avian influenza (bird flu).

  7. The future of health informatics.

    PubMed

    Cesnik, B

    1999-07-01

    Whatever a future vision for health informatics entails, it must take into account the evolving nature of the field, a growing trend towards primary and preventive care and the explosive growth in global networking as exemplified by the Internet. While, historically, storage and retrieval of data has been the main target for information systems development, the need to capture knowledge itself is becoming the focus for development. In parallel, education in health informatics for tomorrow's healthcare professionals is now essential. The Asia Pacific Association for Medical Informatics (APAMI) is a regional group of the International Medical Informatics Association (IMIA). While the newest of the IMIA regional organizations, its growth and activities in the Asia Pacific region aim to advance health informatics. Its triennial conferences act as a means of promoting and monitoring the growth of our field in this region, APAMI itself is a part of the future of health informatics. PMID:10471244

  8. Tools for medical informatics.

    PubMed

    Hindel, R

    1992-05-01

    Informatics uses words, terms and expressions of various scientific disciplines. The proposed tools, hermeneutics and phenomenology, generate a basis for quality control by establishing the authenticity and validity of such expressions. Without such tools there is the danger that poorly defined expressions obscure true meaning and prevent progress. The method is demonstrated on "objects" as used in "object oriented programming" and on "open systems" as used in the International Standards Organization model for "open system interconnection." PMID:1623046

  9. Rapid characterization of Ziziphi Spinosae Semen by UPLC/Qtof MS with novel informatics platform and its application in evaluation of two seeds from Ziziphus species.

    PubMed

    Zhang, Feng-xiang; Li, Min; Qiao, Li-rui; Yao, Zhi-hong; Li, Chang; Shen, Xiu-yu; Wang, Yu; Yu, Kate; Yao, Xin-sheng; Dai, Yi

    2016-04-15

    A strategy for rapid identification of target and non-target components from traditional Chinese medicines (TCMs) extracts were proposed by utilizing the UNIFI informatics platform for the computer-assisted UPLC/Qtof MS data analyses. Ziziphi Spinosae Semen (ZSS) contains various bioactive chemical ingredients, such as flavonoids, saponins, alkaloids and terpenes. Currently, there is no method that allows rapid and comprehensive identification of these multiple components. The rapid identification of chemical components in ZSS was successfully achieved with this strategy. As a result, 60 target components were identified and 53 non-target components were characterized. Among them, chemical structures of 40 new components were deduced based on their characteristic MS fragmentation patterns. In addition, the chemical ingredients of Ziziphi Mauritianae Semen (ZMS), which is often used as substitution of ZSS, were also investigated with the same strategy. A total of 132 chemical components were identified from these two plants, including 7 additional non-target new components. It demonstrated that this strategy not only facilitated an efficient protocol for the screening and identification of target components, but also offered a new perspective on discovering non-target components in TCMs or other herbal medicines. Furthermore, 48 components were selected for semi-quantitative analyses to evaluate the difference in chemical ingredients between these two seeds of Ziziphus species. The results showed that ZSS enriched many saponins, while ZMS contained few saponins. On the contrary, many cyclopeptide alkaloids could be detected in ZMS with high content, but rare in ZSS. These results can be used for the differentiation between ZSS and its adulterant (ZMS), and also to set a scientific foundation for the establishment of quality control of ZSS. PMID:26845203

  10. Clinical fellowship training in pathology informatics: A program description

    PubMed Central

    Gilbertson, John R.; McClintock, David S.; Lee, Roy E.; Onozato, Maristela; Kuo, Frank C.; Beckwith, Bruce A.; Yagi, Yukako; Dighe, Anand S.; Gudewicz, Tom M.; Le, Long P.; Wilbur, David C.; Kim, Ji Yeon; Brodsky, Victor B.; Black-Schaffer, Stephen

    2012-01-01

    Background: In 2007, our healthcare system established a clinical fellowship program in pathology informatics. In 2011, the program benchmarked its structure and operations against a 2009 white paper “Program requirements for fellowship education in the subspecialty of clinical informatics”, endorsed by the Board of the American Medical Informatics Association (AMIA) that described a proposal for a general clinical informatics fellowship program. Methods: A group of program faculty members and fellows compared each of the proposed requirements in the white paper with the fellowship program's written charter and operations. The majority of white paper proposals aligned closely with the rules and activities in our program and comparison was straightforward. In some proposals, however, differences in terminology, approach, and philosophy made comparison less direct, and in those cases, the thinking of the group was recorded. After the initial evaluation, the remainder of the faculty reviewed the results and any disagreements were resolved. Results: The most important finding of the study was how closely the white paper proposals for a general clinical informatics fellowship program aligned with the reality of our existing pathology informatics fellowship. The program charter and operations of the program were judged to be concordant with the great majority of specific white paper proposals. However, there were some areas of discrepancy and the reasons for the discrepancies are discussed in the manuscript. Conclusions: After the comparison, we conclude that the existing pathology informatics fellowship could easily meet all substantive proposals put forth in the 2009 clinical informatics program requirements white paper. There was also agreement on a number of philosophical issues, such as the advantages of multiple fellows, the need for core knowledge and skill sets, and the need to maintain clinical skills during informatics training. However, there were other

  11. Pharmaco-informatics: more precise drug therapy from 'multiple model' (MM) adaptive control regimens: evaluation with simulated vancomycin therapy.

    PubMed

    Jelliffe, R W; Bayard, D; Schumitzky, A; Milman, M; Van Guilder, M

    1995-01-01

    A multiple model (MM) stochastic control of dosage regimens permits essentially optimal use of the information contained in either a population pharmacokinetic model or in a MM Bayesian updated parameter set to achieve and maintain selected therapeutic goals with optimal precision. The regimens are visibly more precise than those achieved using mean parameter values. Feedback has now also been incorporated into the MM software. An evaluation of MM adaptive control precision versus control achieved using population mean parameter values is presented using a real population model (Vancomycin). Further feedback control was evaluated, incorporating simulated clinical errors in the preparation and administration of doses. PMID:8591381

  12. IMIA Accreditation of Health Informatics Programs

    PubMed Central

    Mantas, John

    2013-01-01

    Objectives Health informatics programs usually are evaluated by national accreditation committees. Not always are the members of these committees well informed about the international level of (education in) health informatics. Therefore, when a program is accredited by a national accreditation committee, this does not always mean that the program is of an international level. The International Medical Informatics Association (IMIA) has expertise in the field of education. The IMIA Recommendations on Education in Biomedical and Health Informatics guide curricula development. The goal of this article is to show that IMIA can also play the role of accreditation agency and to present the IMIA accreditation protocol and experiences obtained with it. Methods The accreditation procedure used in the Netherlands and Belgium was taken as a template for the design of the IMIA accreditation protocol. In a trial period of one and a half year the protocol is tested out on six health informatics programs. Results An accreditation protocol was designed. For judging the curriculum of a program the IMIA Recommendations are used. The institution has to write a self-assessment report and a site visit committee visits the program and judges its quality, supported by the self-assessment report and discussions with all stakeholders of the program. Conclusions After having visited three programs it appears that the IMIA accreditation procedure works well. Only a few changes had to be introduced. Writing the self-assessment report already appears to be beneficial for the management of the program to obtain a better insight in the quality of their program. PMID:24175114

  13. Consumer Informatics in Chronic Illness

    PubMed Central

    Tetzlaff, Linda

    1997-01-01

    Abstract Objective: To explore the informatic requirements in the home care of chronically ill patients. Design: A number of strategies were deployed to help evoke a picture of home care informatics needs: A detailed questionnaire evaluating informational needs and assessing programmable technologies was distributed to a clinic population of parents of children with cancer. Open ended questionnaires were distributed to medical staff and parents soliciting a list of questions asked of medical staff. Parent procedure training was observed to evaluate the training dialog, and parents were observed interacting with a prototype information and education computer offering. Results: Parents' concerns ranged from the details of managing day to day, to conceptual information about disease and treatment, to management of psychosocial problems. They sought information to solve problems and to provide emotional support, which may create conflicts of interest when the material is threatening. Whether they preferred to be informed by a doctor, nurse, or another parent depended on the nature of the information. Live interaction was preferred to video, which was preferred to text for all topics. Respondents used existing technologies in a straightforward way but were enthusiastic about the proposed use of computer technology to support home care. Multimedia solutions appear to complement user needs and preferences. Conclusion: Consumers appear positively disposed toward on-line solutions. On-line systems can offer breadth, depth and timeliness currently unattainable. Patients should be involved in the formation and development process in much the same way that users are involved in usercentered computer interface design. A generic framework for patient content is presented that could be applied across multiple disorders. PMID:9223035

  14. Training Residents in Medical Informatics.

    ERIC Educational Resources Information Center

    Jerant, Anthony F.

    1999-01-01

    Describes an eight-step process for developing or refining a family-medicine informatics curriculum: needs assessment, review of expert recommendations, enlisting faculty and local institutional support, espousal of a human-centered approach, integrating informatics into the larger curriculum, easy access to computers, practical training, and…

  15. The 2005 Australian Informatics Competition

    ERIC Educational Resources Information Center

    Clark, David

    2006-01-01

    This article describes the Australian Informatics Competition (AIC), a non-programming competition aimed at identifying students with potential in programming and algorithmic design. It is the first step in identifying students to represent Australia at the International Olympiad in Informatics. The main aim of the AIC is to increase awareness of…

  16. Latvian Education Informatization System LIIS

    ERIC Educational Resources Information Center

    Bicevskis, Janis; Andzans, Agnis; Ikaunieks, Evalds; Medvedis, Inga; Straujums, Uldis; Vezis, Viesturs

    2004-01-01

    The Latvian Education Informatization System LIIS project covers the whole information grid: education content, management, information services, infrastructure and user training at several levels--schools, school boards and Ministry of Education and Science. Informatization is the maintained process of creating the technical, economical and…

  17. Informatics applied to cytology

    PubMed Central

    Hornish, Maryanne; Goulart, Robert A.

    2008-01-01

    Automation and emerging information technologies are being adopted by cytology laboratories to augment Pap test screening and improve diagnostic accuracy. As a result, informatics, the application of computers and information systems to information management, has become essential for the successful operation of the cytopathology laboratory. This review describes how laboratory information management systems can be used to achieve an automated and seamless workflow process. The utilization of software, electronic databases and spreadsheets to perform necessary quality control measures are discussed, as well as a Lean production system and Six Sigma approach, to reduce errors in the cytopathology laboratory. PMID:19495402

  18. Nursing informatics competencies: bibliometric analysis.

    PubMed

    Kokol, Peter; Blažun, Helena; Vošner, Janez; Saranto, Kaija

    2014-01-01

    Information and communication technology is developing rapidly and it is incorporated in many health care processes, but in spite of that fact we can still notice that nursing informatics competencies had received limited attention in basic nursing education curricula in Europe and especially in Eastern European countries. The purpose of the present paper is to present the results of a bibliometric analysis of the nursing informatics competencies scientific literature production. We applied the bibliometrics analysis to the corpus of 332 papers found in SCOPUS, related to nursing informatics competencies. The results showed that there is a positive trend in the number of published papers per year, indicating the increased research interest in nursing informatics competencies. Despite the fact that the first paper was published in Denmark, the most prolific country regarding the research in nursing informatics competencies is United States as are their institutions and authors. PMID:24943565

  19. Creating advanced health informatics certification.

    PubMed

    Gadd, Cynthia S; Williamson, Jeffrey J; Steen, Elaine B; Fridsma, Douglas B

    2016-07-01

    In 2005, AMIA leaders and members concluded that certification of advanced health informatics professionals would offer value to individual practitioners, organizations that hire them, and society at large. AMIA's work to create advanced informatics certification began by leading a successful effort to create the clinical informatics subspecialty for American Board of Medical Specialties board-certified physicians. Since 2012, AMIA has been working to establish advanced health informatics certification (AHIC) for all health informatics practitioners regardless of their primary discipline. In November 2015, AMIA completed the first of 3 key tasks required to establish AHIC, with the AMIA Board of Directors' endorsement of proposed eligibility requirements. This AMIA Board white paper describes efforts to establish AHIC, reports on the current status of AHIC components, and provides a context for the proposed AHIC eligibility requirements. PMID:27358327

  20. The effectiveness of toolkits as knowledge translation strategies for integrating evidence into clinical care: a systematic review

    PubMed Central

    Yamada, Janet; Shorkey, Allyson; Barwick, Melanie; Widger, Kimberley; Stevens, Bonnie J

    2015-01-01

    Objectives The aim of this systematic review was to evaluate the effectiveness of toolkits as a knowledge translation (KT) strategy for facilitating the implementation of evidence into clinical care. Toolkits include multiple resources for educating and/or facilitating behaviour change. Design Systematic review of the literature on toolkits. Methods A search was conducted on MEDLINE, EMBASE, PsycINFO and CINAHL. Studies were included if they evaluated the effectiveness of a toolkit to support the integration of evidence into clinical care, and if the KT goal(s) of the study were to inform, share knowledge, build awareness, change practice, change behaviour, and/or clinical outcomes in healthcare settings, inform policy, or to commercialise an innovation. Screening of studies, assessment of methodological quality and data extraction for the included studies were conducted by at least two reviewers. Results 39 relevant studies were included for full review; 8 were rated as moderate to strong methodologically with clinical outcomes that could be somewhat attributed to the toolkit. Three of the eight studies evaluated the toolkit as a single KT intervention, while five embedded the toolkit into a multistrategy intervention. Six of the eight toolkits were partially or mostly effective in changing clinical outcomes and six studies reported on implementation outcomes. The types of resources embedded within toolkits varied but included predominantly educational materials. Conclusions Future toolkits should be informed by high-quality evidence and theory, and should be evaluated using rigorous study designs to explain the factors underlying their effectiveness and successful implementation. PMID:25869686

  1. Informatics in radiology: evaluation of an e-learning platform for teaching medical students competency in ordering radiologic examinations.

    PubMed

    Marshall, Nina L; Spooner, Muirne; Galvin, P Leo; Ti, Joanna P; McElvaney, N Gerald; Lee, Michael J

    2011-01-01

    A preliminary audit of orders for computed tomography was performed to evaluate the typical performance of interns ordering radiologic examinations. According to the audit, the interns showed only minimal improvement after 8 months of work experience. The online radiology ordering module (ROM) program included baseline assessment of student performance (part I), online learning with the ROM (part II), and follow-up assessment of performance with simulated ordering with the ROM (part III). A curriculum blueprint determined the content of the ROM program, with an emphasis on practical issues, including provision of logistic information, clinical details, and safety-related information. Appropriate standards were developed by a committee of experts, and detailed scoring systems were devised for assessment. The ROM program was successful in addressing practical issues in a simulated setting. In the part I assessment, the mean score for noting contraindications for contrast media was 24%; this score increased to 59% in the part III assessment (P = .004). Similarly, notification of methicillin-resistant Staphylococcus aureus status and pregnancy status and provision of referring physician contact information improved significantly. The quality of the clinical notes was stable, with good initial scores. Part III testing showed overall improvement, with the mean score increasing from 61% to 76% (P < .0001). In general, medical students lack the core knowledge that is needed for good-quality ordering of radiology services, and the experience typically afforded to interns does not address this lack of knowledge. The ROM program was a successful intervention that resulted in statistically significant improvements in the quality of radiologic examination orders, particularly with regard to logistic and radiation safety issues. PMID:21775674

  2. Comparative Informatics Analysis to Evaluate Site-Specific Protein Oxidation in Multidimensional LC-MS/MS Data

    SciTech Connect

    McClintock, Carlee; Parks, Jerry M; Bern, Marshall; Ghattyvenkatakrishna, Pavan K; Hettich, Robert {Bob} L

    2013-01-01

    Redox proteomics has yielded molecular insight into diseases of protein dysfunction attributable to oxidative stress, underscoring the need for robust detection of protein oxidation products. Additionally, oxidative protein surface mapping techniques utilize hydroxyl radicals to gain structural insight about solvent exposure. Interpretation of tandem mass spectral data is a critical challenge for such investigations, because reactive oxygen species target a wide breadth of amino acids. Additionally, oxidized peptides may be generated in a wide range of abundances since the reactivity of hydroxyl radicals with different amino acids spans three orders of magnitude. Taken together, these attributes of oxidative footprinting pose both experimental and computational challenges to detecting oxidized peptides that are naturally less abundant than their unoxidized counterparts. In this study, three model proteins were oxidized electrochemically and analyzed at both the intact protein and peptide levels. A multidimensional chromatographic strategy was utilized to expand the dynamic range of oxidized peptides measurements. Peptide mass spectral data were searched by the hybrid software packages Inspect and Byonic, which incorporate de novo elements of spectral interpretation into a database search. This dynamic search capacity accommodates the challenge of searching for more than forty oxidative mass shifts that can occur in a staggering variety of possible combinatorial occurrences. A prevailing set of oxidized residues was identified with this comparative approach, and evaluation of these sites was informed by solvent accessible surface area gleaned through molecular dynamics simulations. Along with increased levels of oxidation around highly reactive hotspot sites as expected, the enhanced sensitivity of these measurements uncovered a surprising level of oxidation on less reactive residues.

  3. A Scalable Analysis Toolkit

    NASA Technical Reports Server (NTRS)

    Aiken, Alexander

    2001-01-01

    The Scalable Analysis Toolkit (SAT) project aimed to demonstrate that it is feasible and useful to statically detect software bugs in very large systems. The technical focus of the project was on a relatively new class of constraint-based techniques for analysis software, where the desired facts about programs (e.g., the presence of a particular bug) are phrased as constraint problems to be solved. At the beginning of this project, the most successful forms of formal software analysis were limited forms of automatic theorem proving (as exemplified by the analyses used in language type systems and optimizing compilers), semi-automatic theorem proving for full verification, and model checking. With a few notable exceptions these approaches had not been demonstrated to scale to software systems of even 50,000 lines of code. Realistic approaches to large-scale software analysis cannot hope to make every conceivable formal method scale. Thus, the SAT approach is to mix different methods in one application by using coarse and fast but still adequate methods at the largest scales, and reserving the use of more precise but also more expensive methods at smaller scales for critical aspects (that is, aspects critical to the analysis problem under consideration) of a software system. The principled method proposed for combining a heterogeneous collection of formal systems with different scalability characteristics is mixed constraints. This idea had been used previously in small-scale applications with encouraging results: using mostly coarse methods and narrowly targeted precise methods, useful information (meaning the discovery of bugs in real programs) was obtained with excellent scalability.

  4. toolkit computational mesh conceptual model.

    SciTech Connect

    Baur, David G.; Edwards, Harold Carter; Cochran, William K.; Williams, Alan B.; Sjaardema, Gregory D.

    2010-03-01

    The Sierra Toolkit computational mesh is a software library intended to support massively parallel multi-physics computations on dynamically changing unstructured meshes. This domain of intended use is inherently complex due to distributed memory parallelism, parallel scalability, heterogeneity of physics, heterogeneous discretization of an unstructured mesh, and runtime adaptation of the mesh. Management of this inherent complexity begins with a conceptual analysis and modeling of this domain of intended use; i.e., development of a domain model. The Sierra Toolkit computational mesh software library is designed and implemented based upon this domain model. Software developers using, maintaining, or extending the Sierra Toolkit computational mesh library must be familiar with the concepts/domain model presented in this report.

  5. It's Just (Academic) Business: A Use Case in Improving Informatics Operations with Business Intelligence.

    PubMed

    McIntosh, Leslie D; Zabarovskaya, Connie; Uhlmansiek, Mary

    2015-01-01

    Academic biomedical informatics cores are beholden to funding agencies, institutional administration, collaborating researchers, and external agencies for ongoing funding and support. Services provided and translational research outcomes are increasingly important to monitor, report and analyze, to demonstrate value provided to the organization and the greater scientific community. Thus, informatics operations are also business operations. As such, adopting business intelligence practices offers an opportunity to improve the efficiency of evaluation efforts while fulfilling reporting requirements. Organizing informatics development documentation, service requests, and work performed with adaptable tools have greatly facilitated these and related business activities within our informatics center. Through the identification and measurement of key performance indicators, informatics objectives and results are now quickly and nimbly assessed using dashboards. Acceptance of the informatics operation as a business venture and the adoption of business intelligence strategies has allowed for data-driven decision making, faster corrective action, and greater transparency for interested stakeholders. PMID:26306252

  6. It’s Just (Academic) Business: A Use Case in Improving Informatics Operations with Business Intelligence

    PubMed Central

    McIntosh, Leslie D.; Zabarovskaya, Connie; Uhlmansiek, Mary

    2015-01-01

    Academic biomedical informatics cores are beholden to funding agencies, institutional administration, collaborating researchers, and external agencies for ongoing funding and support. Services provided and translational research outcomes are increasingly important to monitor, report and analyze, to demonstrate value provided to the organization and the greater scientific community. Thus, informatics operations are also business operations. As such, adopting business intelligence practices offers an opportunity to improve the efficiency of evaluation efforts while fulfilling reporting requirements. Organizing informatics development documentation, service requests, and work performed with adaptable tools have greatly facilitated these and related business activities within our informatics center. Through the identification and measurement of key performance indicators, informatics objectives and results are now quickly and nimbly assessed using dashboards. Acceptance of the informatics operation as a business venture and the adoption of business intelligence strategies has allowed for data-driven decision making, faster corrective action, and greater transparency for interested stakeholders. PMID:26306252

  7. Health informatics and the delivery of care to older people.

    PubMed

    Koch, Sabine; Hägglund, Maria

    2009-07-20

    In the light of an aging society, effective delivery of healthcare will be more dependent on different technological solutions supporting the decentralization of healthcare, higher patient involvement and increased societal demands. The aim of this article is therefore, to describe the role of health informatics in the care of elderly people and to give an overview of the state of the art in this field. Based on a review of the existing scientific literature, 29 review articles from the last 15 years and 119 original articles from the last 5 years were selected and further analysed. Results show that review articles cover the fields of information technology in the home environment, integrated health information systems, public health systems, consumer health informatics and non-technology oriented topics such as nutrition, physical behaviour, medication and the aging process in general. Articles presenting original data can be divided into 5 major clusters: information systems and decision support, consumer health informatics, emerging technologies, home telehealth, and informatics methods. Results show that health informatics in elderly care is an expanding field of interest but we still do lack knowledge about the elderly person's needs of technology and how it should best be designed. Surprisingly, few studies cover gender differences related to technology use. Further cross-disciplinary research is needed that relates informatics and technology to different stages of the aging process and that evaluates the effects of technical solutions. PMID:19487092

  8. Bioimage Informatics for Big Data.

    PubMed

    Peng, Hanchuan; Zhou, Jie; Zhou, Zhi; Bria, Alessandro; Li, Yujie; Kleissas, Dean Mark; Drenkow, Nathan G; Long, Brian; Liu, Xiaoxiao; Chen, Hanbo

    2016-01-01

    Bioimage informatics is a field wherein high-throughput image informatics methods are used to solve challenging scientific problems related to biology and medicine. When the image datasets become larger and more complicated, many conventional image analysis approaches are no longer applicable. Here, we discuss two critical challenges of large-scale bioimage informatics applications, namely, data accessibility and adaptive data analysis. We highlight case studies to show that these challenges can be tackled based on distributed image computing as well as machine learning of image examples in a multidimensional environment. PMID:27207370

  9. The pathology informatics curriculum wiki: Harnessing the power of user-generated content

    PubMed Central

    Kim, Ji Yeon; Gudewicz, Thomas M.; Dighe, Anand S.; Gilbertson, John R.

    2010-01-01

    Background: The need for informatics training as part of pathology training has never been so critical, but pathology informatics is a wide and complex field and very few programs currently have the resources to provide comprehensive educational pathology informatics experiences to their residents. In this article, we present the “pathology informatics curriculum wiki”, an open, on-line wiki that indexes the pathology informatics content in a larger public wiki, Wikipedia, (and other online content) and organizes it into educational modules based on the 2003 standard curriculum approved by the Association for Pathology Informatics (API). Methods and Results: In addition to implementing the curriculum wiki at http://pathinformatics.wikispaces.com, we have evaluated pathology informatics content in Wikipedia. Of the 199 non-duplicate terms in the API curriculum, 90% have at least one associated Wikipedia article. Furthermore, evaluation of articles on a five-point Likert scale showed high scores for comprehensiveness (4.05), quality (4.08), currency (4.18), and utility for the beginner (3.85) and advanced (3.93) learners. These results are compelling and support the thesis that Wikipedia articles can be used as the foundation for a basic curriculum in pathology informatics. Conclusions: The pathology informatics community now has the infrastructure needed to collaboratively and openly create, maintain and distribute the pathology informatics content worldwide (Wikipedia) and also the environment (the curriculum wiki) to draw upon its own resources to index and organize this content as a sustainable basic pathology informatics educational resource. The remaining challenges are numerous, but largest by far will be to convince the pathologists to take the time and effort required to build pathology informatics content in Wikipedia and to index and organize this content for education in the curriculum wiki. PMID:20805963

  10. The origins of informatics.

    PubMed Central

    Collen, M F

    1994-01-01

    This article summarizes the origins of informatics, which is based on the science, engineering, and technology of computer hardware, software, and communications. In just four decades, from the 1950s to the 1990s, computer technology has progressed from slow, first-generation vacuum tubes, through the invention of the transistor and its incorporation into microprocessor chips, and ultimately, to fast, fourth-generation very-large-scale-integrated silicon chips. Programming has undergone a parallel transformation, from cumbersome, first-generation, machine languages to efficient, fourth-generation application-oriented languages. Communication has evolved from simple copper wires to complex fiberoptic cables in computer-linked networks. The digital computer has profound implications for the development and practice of clinical medicine. PMID:7719803

  11. Building Informatics Environment

    Energy Science and Technology Software Center (ESTSC)

    2008-06-02

    The Building Informatics Environment is a modeling environment based on the Modelica language. The environment allows users to create a computer model of a building and its energy systems with various time scales and physical resolutions. The environment can be used for rapid development of, e.g., demand controls algorithms, new HVAC system solutions and new operational strategies (controls, fault detection and diagnostics). Models for building energy and control systems are made available in the environment.more » The models can be used as provided, or they can be changed and/or linked with each other in order to model the effects that a particular user is interested in.« less

  12. The PRIDE (Partnership to Improve Diabetes Education) Toolkit

    PubMed Central

    Wolff, Kathleen; Chambers, Laura; Bumol, Stefan; White, Richard O.; Gregory, Becky Pratt; Davis, Dianne; Rothman, Russell L.

    2016-01-01

    Purpose Patients with low literacy, low numeracy, and/or linguistic needs can experience challenges understanding diabetes information and applying concepts to their self-management. The authors designed a toolkit of education materials that are sensitive to patients' literacy and numeracy levels, language preferences, and cultural norms and that encourage shared goal setting to improve diabetes self-management and health outcomes. The Partnership to Improve Diabetes Education (PRIDE) toolkit was developed to facilitate diabetes self-management education and support. Methods The PRIDE toolkit includes a comprehensive set of 30 interactive education modules in English and Spanish to support diabetes self-management activities. The toolkit builds upon the authors' previously validated Diabetes Literacy and Numeracy Education Toolkit (DLNET) by adding a focus on shared goal setting, addressing the needs of Spanish-speaking patients, and including a broader range of diabetes management topics. Each PRIDE module was evaluated using the Suitability Assessment of Materials (SAM) instrument to determine the material's cultural appropriateness and its sensitivity to the needs of patients with low literacy and low numeracy. Reading grade level was also assessed using the Automated Readability Index (ARI), Coleman-Liau, Flesch-Kincaid, Fry, and SMOG formulas. Conclusions The average reading grade level of the materials was 5.3 (SD 1.0), with a mean SAM of 91.2 (SD 5.4). All of the 30 modules received a “superior” score (SAM >70%) when evaluated by 2 independent raters. The PRIDE toolkit modules can be used by all members of a multidisciplinary team to assist patients with low literacy and low numeracy in managing their diabetes. PMID:26647414

  13. Spreading Informatics in Educational Technology.

    ERIC Educational Resources Information Center

    Hauser, Zoltan; Kis-Toth, Lajos

    1995-01-01

    Examines developments in information dissemination and educational technology. Highlights include telecommunications, audiovisual media and programmed education, pedagogical technology, advantages of computer-based learning, instructional materials, applied informatics, teacher training, and future perspectives. (AEF)

  14. Informatics — EDRN Public Portal

    Cancer.gov

    The EDRN provides a comprehensive informatics activity which includes a number of tools and an integrated knowledge environment for capturing, managing, integrating, and sharing results from across EDRN's cancer biomarker research network.

  15. A Toolkit for Teacher Engagement

    ERIC Educational Resources Information Center

    Grantmakers for Education, 2014

    2014-01-01

    Teachers are critical to the success of education grantmaking strategies, yet in talking with them we discovered that the world of philanthropy is often a mystery. GFE's Toolkit for Teacher Engagement aims to assist funders in authentically and effectively involving teachers in the education reform and innovation process. Built directly from the…

  16. Build an Assistive Technology Toolkit

    ERIC Educational Resources Information Center

    Ahrens, Kelly

    2011-01-01

    Assistive technology (AT) by its very nature consists of a variety of personal and customized tools for multiple learning styles and physical challenges. The author not only encourages students, parents, and educators to advocate for AT services, she also wants them to go a step further and build their own AT toolkits that can instill independence…

  17. Applying natural language processing toolkits to electronic health records - an experience report.

    PubMed

    Barrett, Neil; Weber-Jahnke, Jens H

    2009-01-01

    A natural language challenge devised by Informatics for Integrating Biology and the Bedside (i2b2) was to analyze free-text health data to construct a multi-class, multi-label classification system focused on obesity and its co-morbidities. This report presents a case study in which a natural language processing (NLP) toolkit, called NLTK, was used in the challenge. This report provides a brief review of NLP in the context of EHR applications, briefly surveys and contrasts some existing NLP toolkits, and reports on our experiences with the i2b2 case study. Our efforts uncovered issues including the lack of human annotated physician notes for use as NLP training data, differences between conventional free-text and medical notes, and potential hardware and software limitations affecting future projects. PMID:19380974

  18. Using Toolkits to Achieve STEM Enterprise Learning Outcomes

    ERIC Educational Resources Information Center

    Watts, Carys A.; Wray, Katie

    2012-01-01

    Purpose: The purpose of this paper is to evaluate the effectiveness of using several commercial tools in science, technology, engineering and maths (STEM) subjects for enterprise education at Newcastle University, UK. Design/methodology/approach: The paper provides an overview of existing toolkit use in higher education, before reviewing where and…

  19. Clinical research informatics: a conceptual perspective

    PubMed Central

    Weng, Chunhua

    2012-01-01

    Clinical research informatics is the rapidly evolving sub-discipline within biomedical informatics that focuses on developing new informatics theories, tools, and solutions to accelerate the full translational continuum: basic research to clinical trials (T1), clinical trials to academic health center practice (T2), diffusion and implementation to community practice (T3), and ‘real world’ outcomes (T4). We present a conceptual model based on an informatics-enabled clinical research workflow, integration across heterogeneous data sources, and core informatics tools and platforms. We use this conceptual model to highlight 18 new articles in the JAMIA special issue on clinical research informatics. PMID:22523344

  20. Score Calculation in Informatics Contests Using Multiple Criteria Decision Methods

    ERIC Educational Resources Information Center

    Skupiene, Jurate

    2011-01-01

    The Lithuanian Informatics Olympiad is a problem solving contest for high school students. The work of each contestant is evaluated in terms of several criteria, where each criterion is measured according to its own scale (but the same scale for each contestant). Several jury members are involved in the evaluation. This paper analyses the problem…

  1. From Bed to Bench: Bridging from Informatics Practice to Theory

    PubMed Central

    Lehmann, C.U.

    2014-01-01

    Summary Background In 2009, Applied Clinical Informatics (ACI) – focused on applications in clinical informatics – was launched as a companion journal to Methods of Information in Medicine (MIM). Both journals are official journals of the International Medical Informatics Association. Objectives To explore which congruencies and interdependencies exist in publications from theory to practice and from practice to theory and to determine existing gaps. Major topics discussed in ACI and MIM were analyzed. We explored if the intention of publishing companion journals to provide an information bridge from informatics theory to informatics practice and vice versa could be supported by this model. In this manuscript we will report on congruencies and interdependences from practice to theory and on major topics in MIM. Methods Retrospective, prolective observational study on recent publications of ACI and MIM. All publications of the years 2012 and 2013 were indexed and analyzed. Results Hundred and ninety-six publications were analyzed (ACI 87, MIM 109). In MIM publications, modelling aspects as well as methodological and evaluation approaches for the analysis of data, information, and knowledge in biomedicine and health care were frequently raised – and often discussed from an interdisciplinary point of view. Important themes were ambient-assisted living, anatomic spatial relations, biomedical informatics as scientific discipline, boosting, coding, computerized physician order entry, data analysis, grid and cloud computing, health care systems and services, health-enabling technologies, health information search, health information systems, imaging, knowledge-based decision support, patient records, signal analysis, and web science. Congruencies between journals could be found in themes, but with a different focus on content. Interdependencies from practice to theory, found in these publications, were only limited. Conclusions Bridging from informatics theory to

  2. Emerging Vaccine Informatics

    PubMed Central

    He, Yongqun; Rappuoli, Rino; De Groot, Anne S.; Chen, Robert T.

    2010-01-01

    Vaccine informatics is an emerging research area that focuses on development and applications of bioinformatics methods that can be used to facilitate every aspect of the preclinical, clinical, and postlicensure vaccine enterprises. Many immunoinformatics algorithms and resources have been developed to predict T- and B-cell immune epitopes for epitope vaccine development and protective immunity analysis. Vaccine protein candidates are predictable in silico from genome sequences using reverse vaccinology. Systematic transcriptomics and proteomics gene expression analyses facilitate rational vaccine design and identification of gene responses that are correlates of protection in vivo. Mathematical simulations have been used to model host-pathogen interactions and improve vaccine production and vaccination protocols. Computational methods have also been used for development of immunization registries or immunization information systems, assessment of vaccine safety and efficacy, and immunization modeling. Computational literature mining and databases effectively process, mine, and store large amounts of vaccine literature and data. Vaccine Ontology (VO) has been initiated to integrate various vaccine data and support automated reasoning. PMID:21772787

  3. A web-based, patient-centered toolkit to engage patients and caregivers in the acute care setting: a preliminary evaluation.

    PubMed

    Dalal, Anuj K; Dykes, Patricia C; Collins, Sarah; Lehmann, Lisa Soleymani; Ohashi, Kumiko; Rozenblum, Ronen; Stade, Diana; McNally, Kelly; Morrison, Constance Rc; Ravindran, Sucheta; Mlaver, Eli; Hanna, John; Chang, Frank; Kandala, Ravali; Getty, George; Bates, David W

    2016-01-01

    We implemented a web-based, patient-centered toolkit that engages patients/caregivers in the hospital plan of care by facilitating education and patient-provider communication. Of the 585 eligible patients approached on medical intensive care and oncology units, 239 were enrolled (119 patients, 120 caregivers). The most common reason for not approaching the patient was our inability to identify a health care proxy when a patient was incapacitated. Significantly more caregivers were enrolled in medical intensive care units compared with oncology units (75% vs 32%; P < .01). Of the 239 patient/caregivers, 158 (66%) and 97 (41%) inputted a daily and overall goal, respectively. Use of educational content was highest for medications and test results and infrequent for problems. The most common clinical theme identified in 291 messages sent by 158 patients/caregivers was health concerns, needs, preferences, or questions (19%, 55 of 291). The average system usability scores and satisfaction ratings of a sample of surveyed enrollees were favorable. From analysis of feedback, we identified barriers to adoption and outlined strategies to promote use. PMID:26239859

  4. Designing medical informatics research and library--resource projects to increase what is learned.

    PubMed Central

    Stead, W W; Haynes, R B; Fuller, S; Friedman, C P; Travis, L E; Beck, J R; Fenichel, C H; Chandrasekaran, B; Buchanan, B G; Abola, E E

    1994-01-01

    Careful study of medical informatics research and library-resource projects is necessary to increase the productivity of the research and development enterprise. Medical informatics research projects can present unique problems with respect to evaluation. It is not always possible to adapt directly the evaluation methods that are commonly employed in the natural and social sciences. Problems in evaluating medical informatics projects may be overcome by formulating system development work in terms of a testable hypothesis; subdividing complex projects into modules, each of which can be developed, tested and evaluated rigorously; and utilizing qualitative studies in situations where more definitive quantitative studies are impractical. PMID:7719785

  5. Bioimage Informatics in the context of Drosophila research.

    PubMed

    Jug, Florian; Pietzsch, Tobias; Preibisch, Stephan; Tomancak, Pavel

    2014-06-15

    Modern biological research relies heavily on microscopic imaging. The advanced genetic toolkit of Drosophila makes it possible to label molecular and cellular components with unprecedented level of specificity necessitating the application of the most sophisticated imaging technologies. Imaging in Drosophila spans all scales from single molecules to the entire populations of adult organisms, from electron microscopy to live imaging of developmental processes. As the imaging approaches become more complex and ambitious, there is an increasing need for quantitative, computer-mediated image processing and analysis to make sense of the imagery. Bioimage Informatics is an emerging research field that covers all aspects of biological image analysis from data handling, through processing, to quantitative measurements, analysis and data presentation. Some of the most advanced, large scale projects, combining cutting edge imaging with complex bioimage informatics pipelines, are realized in the Drosophila research community. In this review, we discuss the current research in biological image analysis specifically relevant to the type of systems level image datasets that are uniquely available for the Drosophila model system. We focus on how state-of-the-art computer vision algorithms are impacting the ability of Drosophila researchers to analyze biological systems in space and time. We pay particular attention to how these algorithmic advances from computer science are made usable to practicing biologists through open source platforms and how biologists can themselves participate in their further development. PMID:24732429

  6. Mapping the Materials Genome through Combinatorial Informatics

    NASA Astrophysics Data System (ADS)

    Rajan, Krishna

    2012-02-01

    The recently announced White House Materials Genome Initiative provides an exciting challenge to the materials science community. To meet that challenge one needs to address a critical question, namely what is the materials genome? Some guide on how to the answer this question can be gained by recognizing that a ``gene'' is a carrier of information. In the biological sciences, discovering how to manipulate these genes has generated exciting discoveries in fundamental molecular biology as well as significant advances in biotechnology. Scaling that up to molecular, cellular length scales and beyond, has spawned from genomics, fields such as proteomics, metabolomics and essentially systems biology. The ``omics'' approach requires that one needs to discover and track these ``carriers of information'' and then correlate that information to predict behavior. A similar challenge lies in materials science, where there is a diverse array of modalities of materials ``discovery'' ranging from new materials chemistries and molecular arrangements with novel properties, to the development and design of new micro- and mesoscale structures. Hence to meaningfully adapt the spirit of ``genomics'' style research in materials science, we need to first identify and map the ``genes'' across different materials science applications On the experimental side, combinatorial experiments have opened a new approach to generate data in a high throughput manner, but without a clear way to link that to models, the full value of that data is not realized. Hence along with experimental and computational materials science, we need to add a ``third leg'' to our toolkit to make the ``Materials Genome'' a reality, the science of Materials Informatics. In this presentation we provide an overview of how information science coupled to materials science can in fact achieve the goal of mapping the ``Materials Genome''.

  7. Parallel Power Grid Simulation Toolkit

    SciTech Connect

    Smith, Steve; Kelley, Brian; Banks, Lawrence; Top, Philip; Woodward, Carol

    2015-09-14

    ParGrid is a 'wrapper' that integrates a coupled Power Grid Simulation toolkit consisting of a library to manage the synchronization and communication of independent simulations. The included library code in ParGid, named FSKIT, is intended to support the coupling multiple continuous and discrete even parallel simulations. The code is designed using modern object oriented C++ methods utilizing C++11 and current Boost libraries to ensure compatibility with multiple operating systems and environments.

  8. Different tracks for pathology informatics fellowship training: Experiences of and input from trainees in a large multisite fellowship program

    PubMed Central

    Levy, Bruce P.; McClintock, David S.; Lee, Roy E.; Lane, William J.; Klepeis, Veronica E.; Baron, Jason M.; Onozato, Maristela L.; Kim, JiYeon; Brodsky, Victor; Beckwith, Bruce; Kuo, Frank; Gilbertson, John R.

    2012-01-01

    Background: Pathology Informatics is a new field; a field that is still defining itself even as it begins the formalization, accreditation, and board certification process. At the same time, Pathology itself is changing in a variety of ways that impact informatics, including subspecialization and an increased use of data analysis. In this paper, we examine how these changes impact both the structure of Pathology Informatics fellowship programs and the fellows’ goals within those programs. Materials and Methods: As part of our regular program review process, the fellows evaluated the value and effectiveness of our existing fellowship tracks (Research Informatics, Clinical Two-year Focused Informatics, Clinical One-year Focused Informatics, and Clinical 1 + 1 Subspecialty Pathology and Informatics). They compared their education, informatics background, and anticipated career paths and analyzed them for correlations between those parameters and the fellowship track chosen. All current and past fellows of the program were actively involved with the project. Results: Fellows’ anticipated career paths correlated very well with the specific tracks in the program. A small set of fellows (Clinical – one or two year – Focused Informatics tracks) anticipated clinical careers primarily focused in informatics (Director of Informatics). The majority of the fellows, however, anticipated a career practicing in a Pathology subspecialty, using their informatics training to enhance that practice (Clinical 1 + 1 Subspecialty Pathology and Informatics Track). Significantly, all fellows on this track reported they would not have considered a Clinical Two-year Focused Informatics track if it was the only track offered. The Research and the Clinical One-year Focused Informatics tracks each displayed unique value for different situations. Conclusions: It seems a “one size fits all” fellowship structure does not fit the needs of the majority of potential Pathology Informatics

  9. Stormwater BMP Effectiveness Toolkit

    EPA Science Inventory

    US EPA has identified the effectiveness of Stormwater Best Management Practices (BMPs) as a priority research need. Effective protection of biotic integrity requires that processes maintaining the diversity of physical habitats be protected. Methods are needed to evaluate the e...

  10. Consumer health informatics: a consensus description and commentary from American Medical Informatics Association members.

    PubMed Central

    Houston, T. K.; Chang, B. L.; Brown, S.; Kukafka, R.

    2001-01-01

    BACKGROUND: Although interest in Consumer Health Informatics (CHI) has increased, a consensus definition of CHI does not yet exist. PURPOSE: To conduct a hypothesis-generating survey of AMIA members regarding definition and research agenda for CHI. METHODS: We solicited participation among AMIA members in an Internet-based survey focusing on issues related to a definition of CHI. RESULTS: One hundred thirty-five AMIA members responded. Participants indicated a broad spectrum of topics important to CHI including "self-help for disease management" and "patient access to their own medical records." CHI research was felt to rely heavily on public health methods such as epidemiology and outcomes research, a paradigm shift from traditional medical informatics. Responses indicated a perceived lack of funding and need for further research in CHI. CONCLUSIONS: A working definition should emphasize the multidisciplinary nature of CHI, include consumer input into CHI design, and focus on public health approaches to evaluation. PMID:11825193

  11. Informatics in the care of patients: ten notable challenges.

    PubMed Central

    Altman, R B

    1997-01-01

    What is medical informatics, and why should practicing physicians care about it? Medical informatics is the study of the concepts and conceptual relationships within biomedical information and how they can be harnessed for practical applications. In the past decade, the field has exploded as health professionals recognize the importance of strategic information management and the inadequacies of traditional tools for information storage, retrieval, and analysis. At the same time that medical informatics has established a presence within many academic and industrial research facilities, its goals and methods have become less clear to practicing physicians. In this article, I outline 10 challenges in medical informatics that provide a framework for understanding developments in the field. These challenges have been divided into those relating to infrastructure, specific performance, and evaluation. The primary goals of medical informatics, as for any other branch of biomedical research, are to improve the overall health of patients by combining basic scientific and engineering insights with the useful application of these insights to important problems. PMID:9109328

  12. Bioimage informatics for experimental biology

    PubMed Central

    Swedlow, Jason R.; Goldberg, Ilya G.; Eliceiri, Kevin W.

    2012-01-01

    Over the last twenty years there have been great advances in light microscopy with the result that multi-dimensional imaging has driven a revolution in modern biology. The development of new approaches of data acquisition are reportedly frequently, and yet the significant data management and analysis challenges presented by these new complex datasets remains largely unsolved. Like the well-developed field of genome bioinformatics, central repositories are and will be key resources, but there is a critical need for informatics tools in individual laboratories to help manage, share, visualize, and analyze image data. In this article we present the recent efforts by the bioimage informatics community to tackle these challenges and discuss our own vision for future development of bioimage informatics solution. PMID:19416072

  13. Building and evaluating an informatics tool to facilitate analysis of a biomedical literature search service in an academic medical center library.

    PubMed

    Hinton, Elizabeth G; Oelschlegel, Sandra; Vaughn, Cynthia J; Lindsay, J Michael; Hurst, Sachiko M; Earl, Martha

    2013-01-01

    This study utilizes an informatics tool to analyze a robust literature search service in an academic medical center library. Structured interviews with librarians were conducted focusing on the benefits of such a tool, expectations for performance, and visual layout preferences. The resulting application utilizes Microsoft SQL Server and .Net Framework 3.5 technologies, allowing for the use of a web interface. Customer tables and MeSH terms are included. The National Library of Medicine MeSH database and entry terms for each heading are incorporated, resulting in functionality similar to searching the MeSH database through PubMed. Data reports will facilitate analysis of the search service. PMID:23869631

  14. Instructional Improvement Cycle: A Teacher's Toolkit for Collecting and Analyzing Data on Instructional Strategies. REL 2015-080

    ERIC Educational Resources Information Center

    Cherasaro, Trudy L.; Reale, Marianne L.; Haystead, Mark; Marzano, Robert J.

    2015-01-01

    This toolkit, developed by Regional Educational Laboratory (REL) Central in collaboration with York Public Schools in Nebraska, provides a process and tools to help teachers use data from their classroom assessments to evaluate promising practices. The toolkit provides teachers with guidance on how to deliberately apply and study one classroom…

  15. Informatics Futures in Dental Education and Research: Quality Assurance.

    ERIC Educational Resources Information Center

    Crall, James J.

    1991-01-01

    The paper addresses the potential of informatics to patient care quality assurance curricula, focusing on (1) terminology and developments related to quality of care evaluations; (2) criticisms of traditional approaches; (3) limitations of existing data sources for quality assurance in dentistry; and (4) quality assurance considerations in…

  16. Policy Implications of Education Informatics

    ERIC Educational Resources Information Center

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

    2010-01-01

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

  17. Design Optimization Toolkit: Users' Manual

    SciTech Connect

    Aguilo Valentin, Miguel Alejandro

    2014-07-01

    The Design Optimization Toolkit (DOTk) is a stand-alone C++ software package intended to solve complex design optimization problems. DOTk software package provides a range of solution methods that are suited for gradient/nongradient-based optimization, large scale constrained optimization, and topology optimization. DOTk was design to have a flexible user interface to allow easy access to DOTk solution methods from external engineering software packages. This inherent flexibility makes DOTk barely intrusive to other engineering software packages. As part of this inherent flexibility, DOTk software package provides an easy-to-use MATLAB interface that enables users to call DOTk solution methods directly from the MATLAB command window.

  18. Python-ARM Radar Toolkit

    SciTech Connect

    Jonathan Helmus, Scott Collis

    2013-03-17

    The Python-ARM Radar Toolkit (Py-ART) is a collection of radar quality control and retrieval codes which all work on two unifying Python objects: the PyRadar and PyGrid objects. By building ingests to several popular radar formats and then abstracting the interface Py-ART greatly simplifies data processing over several other available utilities. In addition Py-ART makes use of Numpy arrays as its primary storage mechanism enabling use of existing and extensive community software tools.

  19. The REACH Youth Program Learning Toolkit

    ERIC Educational Resources Information Center

    Sierra Health Foundation, 2011

    2011-01-01

    Believing in the value of using video documentaries and data as learning tools, members of the REACH technical assistance team collaborated to develop this toolkit. The learning toolkit was designed using and/or incorporating components of the "Engaging Youth in Community Change: Outcomes and Lessons Learned from Sierra Health Foundation's REACH…

  20. An Introduction to the Einstein Toolkit

    NASA Astrophysics Data System (ADS)

    Zilhão, Miguel; Löffler, Frank

    2013-09-01

    We give an introduction to the Einstein Toolkit, a mature, open-source computational infrastructure for numerical relativity based on the Cactus Framework, for the target group of new users. This toolkit is composed of several different modules, is developed by researchers from different institutions throughout the world and is in active continuous development. Documentation for the toolkit and its several modules is often scattered across different locations, a difficulty new users may at times have to struggle with. Scientific papers exist describing the toolkit and its methods in detail, but they might be overwhelming at first. With these lecture notes we hope to provide an initial overview for new users. We cover how to obtain, compile and run the toolkit, and give an overview of some of the tools and modules provided with it.

  1. Incorporating Informatics for Integrating Biology and the Bedside (i2b2) into Predoctoral Trainee Curriculum to Evaluate Student-Generated Hypotheses.

    PubMed

    Schieffer, Kathleen M; Peters, Douglas G; Richter, Chesney K; Loc, Welley S; Pawelczyk, James A

    2015-12-01

    As part of the Clinical and Translational Science Institute predoctoral TL1 training program at the Pennsylvania State University, a multidisciplinary team of predoctoral trainees representing the Chemistry, Neurosurgery, Nutritional Sciences, and Public Health Sciences departments were introduced to the NIH-sponsored Informatics for Integrating Biology and the Bedside (i2b2) database to test the following student-generated hypothesis: children with iron deficiency anemia (IDA) are at increased risk of attention deficit-hyperactivity disorder (ADHD). Children aged 4-12 and 4-17 years were categorized into IDA and control groups. De-identified medical records from the Penn State Milton S. Hershey Medical Center (HMC) and the Virginia Commonwealth University Medical Center (VCUMC) were used for the analysis. Overall, ADHD prevalence at each institution was lower than 2011 state estimates. There was a significant association between IDA and ADHD in the 4-17-year-old age group for all children (OR: 1.902 [95% CI: 1.363-2.656]), Caucasian children (OR: 1.802 [95% CI: 1.133-2.864]), and African American children (OR: 1.865 [95% CI: 1.152-3.021]). Clinical and Translational Science Award (CTSA) infrastructure is particularly useful for trainees to answer de novo scientific questions with minimal additional training and technical expertise. Moreover, projects can be expanded by collaborating within the CTSA network. PMID:26663505

  2. The SCRAM tool-kit

    NASA Technical Reports Server (NTRS)

    Tamir, David; Flanigan, Lee A.; Weeks, Jack L.; Siewert, Thomas A.; Kimbrough, Andrew G.; Mcclure, Sidney R.

    1994-01-01

    This paper proposes a new series of on-orbit capabilities to support the near-term Hubble Space Telescope, Extended Duration Orbiter, Long Duration Orbiter, Space Station Freedom, other orbital platforms, and even the future manned Lunar/Mars missions. These proposed capabilities form a toolkit termed Space Construction, Repair, and Maintenance (SCRAM). SCRAM addresses both intra-Vehicular Activity (IVA) and Extra-Vehicular Activity (EVA) needs. SCRAM provides a variety of tools which enable welding, brazing, cutting, coating, heating, and cleaning, as well as corresponding nondestructive examination. Near-term IVA-SCRAM applications include repair and modification to fluid lines, structure, and laboratory equipment inside a shirt-sleeve environment (i.e. inside Spacelab or Space Station). Near-term EVA-SCRAM applications include construction of fluid lines and structural members, repair of punctures by orbital debris, refurbishment of surfaces eroded by contaminants. The SCRAM tool-kit also promises future EVA applications involving mass production tasks automated by robotics and artificial intelligence, for construction of large truss, aerobrake, and nuclear reactor shadow shields structures. The leading candidate tool processes for SCRAM, currently undergoing research and development, include Electron Beam, Gas Tungsten Arc, Plasma Arc, and Laser Beam. A series of strategic space flight experiments would make SCRAM available to help conquer the space frontier.

  3. ADMIT: ALMA Data Mining Toolkit

    NASA Astrophysics Data System (ADS)

    Friedel, Douglas N.; Xu, Lisa; Looney, Leslie; Teuben, Peter J.; Pound, Marc W.; Rauch, Kevin P.; Mundy, Lee G.; Kern, Jeffrey S.

    2015-01-01

    ADMIT (ALMA Data Mining Toolkit) is a toolkit for the creation and analysis of new science products from ALMA data. ADMIT is an ALMA Development Project written purely in Python. While specifically targeted for ALMA science and production use after the ALMA pipeline, it is designed to be generally applicable to radio-astronomical data. ADMIT quickly provides users with a detailed overview of their science products: line identifications, line 'cutout' cubes, moment maps, emission type analysis (e.g., feature detection), etc. Users can download the small ADMIT pipeline product (< 20MB), analyze the results, then fine-tune and re-run the ADMIT pipeline (or any part thereof) on their own machines and interactively inspect the results. ADMIT will have both a GUI and command line interface available for this purpose. By analyzing multiple data cubes simultaneously, data mining between many astronomical sources and line transitions will be possible. Users will also be able to enhance the capabilities of ADMIT by creating customized ADMIT tasks satisfying any special processing needs. Future implementations of ADMIT may include EVLA and other instruments.

  4. Admit: Alma Data Mining Toolkit

    NASA Astrophysics Data System (ADS)

    Friedel, Douglas; Looney, Leslie; Xu, Lisa; Pound, Marc W.; Teuben, Peter J.; Rauch, Kevin P.; Mundy, Lee; Kern, Jeffrey S.

    2015-06-01

    ADMIT (ALMA Data Mining Toolkit) is a toolkit for the creation and analysis of new science products from ALMA data. ADMIT is an ALMA Development Project written purely in Python. While specifically targeted for ALMA science and production use after the ALMA pipeline, it is designed to be generally applicable to radio-astronomical data. ADMIT quickly provides users with a detailed overview of their science products: line identifications, line 'cutout' cubes, moment maps, emission type analysis (e.g., feature detection), etc. Users can download the small ADMIT pipeline product (<20MB), analyze the results, then fine-tune and re-run the ADMIT pipeline (or any part thereof) on their own machines and interactively inspect the results. ADMIT will have both a GUI and command line interface available for this purpose. By analyzing multiple data cubes simultaneously, data mining between many astronomical sources and line transitions will be possible. Users will also be able to enhance the capabilities of ADMIT by creating customized ADMIT tasks satisfying any special processing needs. Future implementations of ADMIT may include EVLA and other instruments.

  5. Clinical health informatics education for a 21st Century World.

    PubMed

    Liaw, Siaw Teng; Gray, Kathleen

    2010-01-01

    This chapter gives an educational overview of: * health informatics competencies in medical, nursing and allied clinical health professions * health informatics learning cultures and just-in-time health informatics training in clinical work settings * major considerations in selecting or developing health informatics education and training programs for local implementation * using elearning effectively to meet the objectives of health informatics education. PMID:20407180

  6. The effects of an undergraduate nursing informatics curriculum on students' knowledge and attitudes.

    PubMed Central

    Travis, L. L.; Youngblut, J.; Brennan, P. F.

    1994-01-01

    This paper describes the fourth stage of a process to design, implement and evaluate the nursing informatics courses incorporated into a baccalaureate nursing program. The challenge is to structure the nursing informatics curriculum so as to provide the nursing professional with the basis with which to impact health care delivery. The basic components of the framework are information, technology, and clinical care process. Students in the fourth course worked closely with agency personnel to design, implement and evaluate clinical application projects. PMID:7949960

  7. The Biodiversity Informatics Potential Index

    PubMed Central

    2011-01-01

    Background Biodiversity informatics is a relatively new discipline extending computer science in the context of biodiversity data, and its development to date has not been uniform throughout the world. Digitizing effort and capacity building are costly, and ways should be found to prioritize them rationally. The proposed 'Biodiversity Informatics Potential (BIP) Index' seeks to fulfill such a prioritization role. We propose that the potential for biodiversity informatics be assessed through three concepts: (a) the intrinsic biodiversity potential (the biological richness or ecological diversity) of a country; (b) the capacity of the country to generate biodiversity data records; and (c) the availability of technical infrastructure in a country for managing and publishing such records. Methods Broadly, the techniques used to construct the BIP Index were rank correlation, multiple regression analysis, principal components analysis and optimization by linear programming. We built the BIP Index by finding a parsimonious set of country-level human, economic and environmental variables that best predicted the availability of primary biodiversity data accessible through the Global Biodiversity Information Facility (GBIF) network, and constructing an optimized model with these variables. The model was then applied to all countries for which sufficient data existed, to obtain a score for each country. Countries were ranked according to that score. Results Many of the current GBIF participants ranked highly in the BIP Index, although some of them seemed not to have realized their biodiversity informatics potential. The BIP Index attributed low ranking to most non-participant countries; however, a few of them scored highly, suggesting that these would be high-return new participants if encouraged to contribute towards the GBIF mission of free and open access to biodiversity data. Conclusions The BIP Index could potentially help in (a) identifying countries most likely to

  8. Nursing Informatics: Decades of Contribution to Health Informatics

    PubMed Central

    Mæland Knudsen, Lina Merete

    2013-01-01

    Objectives In this paper we present a contemporary understanding of "nursing informatics" and relate it to applications in three specific contexts, hospitals, community health, and home dwelling, to illustrate achievements that contribute to the overall schema of health informatics. Methods We identified literature through database searches in MEDLINE, EMBASE, CINAHL, and the Cochrane Library. Database searching was complemented by one author search and hand searches in six relevant journals. The literature review helped in conceptual clarification and elaborate on use that are supported by applications in different settings. Results Conceptual clarification of nursing data, information and knowledge has been expanded to include wisdom. Information systems and support for nursing practice benefits from conceptual clarification of nursing data, information, knowledge, and wisdom. We introduce three examples of information systems and point out core issues for information integration and practice development. Conclusions Exploring interplays of data, information, knowledge, and wisdom, nursing informatics takes a practice turn, accommodating to processes of application design and deployment for purposeful use by nurses in different settings. Collaborative efforts will be key to further achievements that support task shifting, mobility, and ubiquitous health care. PMID:23882413

  9. Translational informatics: an industry perspective

    PubMed Central

    2012-01-01

    Translational informatics (TI) is extremely important for the pharmaceutical industry, especially as the bar for regulatory approval of new medications is set higher and higher. This paper will explore three specific areas in the drug development lifecycle, from tools developed by precompetitive consortia to standardized clinical data collection to the effective delivery of medications using clinical decision support, in which TI has a major role to play. Advancing TI will require investment in new tools and algorithms, as well as ensuring that translational issues are addressed early in the design process of informatics projects, and also given higher weight in funding or publication decisions. Ultimately, the source of translational tools and differences between academia and industry are secondary, as long as they move towards the shared goal of improving health. PMID:22237867

  10. The Scope and Direction of Health Informatics

    NASA Technical Reports Server (NTRS)

    McGinnis, Patrick J.

    2001-01-01

    Health Informatics (HI) is a dynamic discipline based upon the medical sciences, information sciences, and cognitive sciences. Its domain is can broadly be defined as medical information management. The purpose of this paper is to provide an overview of this domain, discuss the current "state of the art" , and indicate the likely growth areas for health informatics. The sources of information utilized in this paper are selected publications from the literature of Health Informatics, HI 5300: Introduction to Health Informatics, which is a course from the Department of Health Informatics at the University of Texas Houston Health Sciences Center, and the author's personal experience in practicing telemedicine and implementing an electronic medical record at the NASA Johnson Space Center. The conclusion is that the direction of Health Informatics is in the direction of data management, transfer, and representation via electronic medical records and the Internet.

  11. Health informatics: managing information to deliver value.

    PubMed

    Ball, M J; Douglas, J V; Lillis, J

    2001-01-01

    Can informatics improve health? This paper answers yes, exploring its components, benefits, and effect on a wide variety of health-related activities. We first examine how information technology enables health informatics, supporting information management and knowledge creation through its four cornerstones. Success factors in using informatics are covered next, including human factors, the role of trained health informaticians, and the importance of matching informatics initiatives with business goals and establishing and measuring value. We demonstrate the potential effect of the Internet on health services through such e-health applications as enterprise-wide patient records, state-of-the-art call centers, and data repositories. For current evidence that informatics is already improving health, we turn to such topics as disease management, telehealth, patient safety, and decision support. As more organizations move informatics from theory into practice and realize its value, they will transform inefficient processes and improve care for all. PMID:11604752

  12. Eligibility requirements for advanced health informatics certification.

    PubMed

    Gadd, Cynthia S; Williamson, Jeffrey J; Steen, Elaine B; Andriole, Katherine P; Delaney, Connie; Gumpper, Karl; LaVenture, Martin; Rosendale, Doug; Sittig, Dean F; Thyvalikakath, Thankam; Turner, Peggy; Fridsma, Douglas B

    2016-07-01

    AMIA is leading the effort to strengthen the health informatics profession by creating an advanced health informatics certification (AHIC) for individuals whose informatics work directly impacts the practice of health care, public health, or personal health. The AMIA Board of Directors has endorsed a set of proposed AHIC eligibility requirements that will be presented to the future AHIC certifying entity for adoption. These requirements specifically establish who will be eligible to sit for the AHIC examination and more generally signal the depth and breadth of knowledge and experience expected from certified individuals. They also inform the development of the accreditation process and provide guidance to graduate health informatics programs as well as individuals interested in pursuing AHIC. AHIC eligibility will be determined by practice focus, education in primary field and health informatics, and significant health informatics experience. PMID:27358328

  13. The scope and direction of health informatics

    NASA Technical Reports Server (NTRS)

    McGinnis, Patrick J.

    2002-01-01

    Health Informatics (HI) is a dynamic discipline based on the medical sciences, information sciences, and cognitive sciences. Its domain can broadly be defined as medical information management. The purpose of this paper is to provide an overview of this domain, discuss the current "state of the art," and indicate the likely growth areas for health informatics. The sources of information used in this paper are selected publications from the literature of Health Informatics, HI 5300: Introduction to Health Informatics, which is a course from the Department of Health Informatics at the University of Texas Houston Health Sciences Center, and the author's personal experience in practicing telemedicine and implementing an electronic medical record at the NASA-Johnson Space Center. The conclusion is that the direction of Health Informatics is in the direction of data management, transfer, and representation via electronic medical records and the Internet.

  14. The WellingTONNE Challenge Toolkit: Using the RE-AIM Framework to Evaluate a Community Resource Promoting Healthy Lifestyle Behaviours

    ERIC Educational Resources Information Center

    Caperchione, Cristina; Coulson, Fiona

    2010-01-01

    Objective: The RE-AIM framework has been recognized as a tool to evaluate the adoption, delivery, and sustainability of an intervention, and estimate its potential public health impact. In this study four dimensions of the RE-AIM framework (adoption, implementation, effectiveness, and maintenance) were used to evaluate the WellingTONNE Challenge…

  15. Cognitive hacking and intelligence and security informatics

    NASA Astrophysics Data System (ADS)

    Thompson, Paul

    2004-08-01

    This paper describes research on cognitive and semantic attacks on computer systems and their users. Several countermeasures against such attacks are described, including a description of a prototype News Verifier system. It is argued that because misinformation and deception play a much more significant role in intelligence and security informatics than in other informatics disciplines such as science, medicine, and the law, a new science of intelligence and security informatics must concern itself with semantic attacks and countermeasures.

  16. Electronic toolkit for nursing education.

    PubMed

    Trangenstein, Patricia A

    2008-12-01

    In an ever-increasing hectic and mobile society, Web-based instructional tools can enhance and supplement student learning and improve communication and collaboration among participants, give rapid feedback on one's progress, and address diverse ways of learning. Web-based formats offer distinct advantages by allowing the learner to view course materials when they choose, from any Internet connection, and as often as they want. The challenge for nurse educators is to assimilate the knowledge and expertise to understand and appropriately use these tools. A variety of Web-based instructional tools are described in this article. As nurse educators increase their awareness of these potential adjuncts they can select appropriate applications that are supported by their institution to construct their own "toolkit." PMID:18940410

  17. On combining computational differentiation and toolkits for parallel scientific computing.

    SciTech Connect

    Bischof, C. H.; Buecker, H. M.; Hovland, P. D.

    2000-06-08

    Automatic differentiation is a powerful technique for evaluating derivatives of functions given in the form of a high-level programming language such as Fortran, C, or C++. The program is treated as a potentially very long sequence of elementary statements to which the chain rule of differential calculus is applied over and over again. Combining automatic differentiation and the organizational structure of toolkits for parallel scientific computing provides a mechanism for evaluating derivatives by exploiting mathematical insight on a higher level. In these toolkits, algorithmic structures such as BLAS-like operations, linear and nonlinear solvers, or integrators for ordinary differential equations can be identified by their standardized interfaces and recognized as high-level mathematical objects rather than as a sequence of elementary statements. In this note, the differentiation of a linear solver with respect to some parameter vector is taken as an example. Mathematical insight is used to reformulate this problem into the solution of multiple linear systems that share the same coefficient matrix but differ in their right-hand sides. The experiments reported here use ADIC, a tool for the automatic differentiation of C programs, and PETSC, an object-oriented toolkit for the parallel solution of scientific problems modeled by partial differential equations.

  18. Flightspeed Integral Image Analysis Toolkit

    NASA Technical Reports Server (NTRS)

    Thompson, David R.

    2009-01-01

    The Flightspeed Integral Image Analysis Toolkit (FIIAT) is a C library that provides image analysis functions in a single, portable package. It provides basic low-level filtering, texture analysis, and subwindow descriptor for applications dealing with image interpretation and object recognition. Designed with spaceflight in mind, it addresses: Ease of integration (minimal external dependencies) Fast, real-time operation using integer arithmetic where possible (useful for platforms lacking a dedicated floatingpoint processor) Written entirely in C (easily modified) Mostly static memory allocation 8-bit image data The basic goal of the FIIAT library is to compute meaningful numerical descriptors for images or rectangular image regions. These n-vectors can then be used directly for novelty detection or pattern recognition, or as a feature space for higher-level pattern recognition tasks. The library provides routines for leveraging training data to derive descriptors that are most useful for a specific data set. Its runtime algorithms exploit a structure known as the "integral image." This is a caching method that permits fast summation of values within rectangular regions of an image. This integral frame facilitates a wide range of fast image-processing functions. This toolkit has applicability to a wide range of autonomous image analysis tasks in the space-flight domain, including novelty detection, object and scene classification, target detection for autonomous instrument placement, and science analysis of geomorphology. It makes real-time texture and pattern recognition possible for platforms with severe computational restraints. The software provides an order of magnitude speed increase over alternative software libraries currently in use by the research community. FIIAT can commercially support intelligent video cameras used in intelligent surveillance. It is also useful for object recognition by robots or other autonomous vehicles

  19. Engaging clinicians in health informatics projects.

    PubMed

    Caballero Muñoz, Erika; Hullin Lucay Cossio, Carola M

    2010-01-01

    This chapter gives an educational overview of: * The importance of the engagement of clinicians within a health informatics project * Strategies required for an effective involvement of clinicians throughout a change management process within a clinical context for the implementation of a health informatics project * The critical aspects for a successful implementation of a health informatics project that involves clinicians as end users * Key factors during the administration of changes during the implementation of an informatics project for an information system in clinical practice. PMID:20407162

  20. Perspectives from Nurse Managers on Informatics Competencies

    PubMed Central

    Cui, Dan; Zhu, Xuemei; Zhao, Qiuli; Xiao, Ningning; Shen, Xiaoying

    2014-01-01

    Background and Purpose. Nurse managers are in an excellent position for providing leadership and support within the institutions they serve and are often responsible for accessing information that is vital to the improvement of health facility processes and patients' outcomes. Therefore, competency in informatics is essential. The purposes of this study are to examine current informatics competency levels of nurse managers and to identify the variables that influence these competencies. Methods. A questionnaire designed to assess demographic information and nursing informatics competency was completed by 68 nurse managers. Multiple linear regression analysis was conducted to analyze the factors influencing informatics competency. Results. Descriptive analysis of the data revealed that informatics competency of these nurse managers was in the moderate range (77.65 ± 8.14). Multiple linear regression analysis indicated that level of education, nursing administration experience, and informatics education/training were significant factors affecting competency levels. Conclusion. The factors identified in this study can serve as a reference for nurse managers who were wishing to improve their informatics competency, hospital administrators seeking to provide appropriate training, and nursing educators who were making decisions about nursing informatics curricula. These findings suggest that efforts to enhance the informatics competency of nurse managers have marked potential benefits. PMID:24790565

  1. Designing a Composable Geometric Toolkit for Versatility in Applications to Simulation Development

    NASA Technical Reports Server (NTRS)

    Reed, Gregory S.; Campbell, Thomas

    2008-01-01

    Conceived and implemented through the development of probabilistic risk assessment simulations for Project Constellation, the Geometric Toolkit allows users to create, analyze, and visualize relationships between geometric shapes in three-space using the MATLAB computing environment. The key output of the toolkit is an analysis of how emanations from one "source" geometry (e.g., a leak in a pipe) will affect another "target" geometry (e.g., another heat-sensitive component). It can import computer-aided design (CAD) depictions of a system to be analyzed, allowing the user to reliably and easily represent components within the design and determine the relationships between them, ultimately supporting more technical or physics-based simulations that use the toolkit. We opted to develop a variety of modular, interconnecting software tools to extend the scope of the toolkit, providing the capability to support a range of applications. This concept of simulation composability allows specially-developed tools to be reused by assembling them in various combinations. As a result, the concepts described here and implemented in this toolkit have a wide range of applications outside the domain of risk assessment. To that end, the Geometric Toolkit has been evaluated for use in other unrelated applications due to the advantages provided by its underlying design.

  2. Development of an Integrated Human Factors Toolkit

    NASA Technical Reports Server (NTRS)

    Resnick, Marc L.

    2003-01-01

    An effective integration of human abilities and limitations is crucial to the success of all NASA missions. The Integrated Human Factors Toolkit facilitates this integration by assisting system designers and analysts to select the human factors tools that are most appropriate for the needs of each project. The HF Toolkit contains information about a broad variety of human factors tools addressing human requirements in the physical, information processing and human reliability domains. Analysis of each tool includes consideration of the most appropriate design stage, the amount of expertise in human factors that is required, the amount of experience with the tool and the target job tasks that are needed, and other factors that are critical for successful use of the tool. The benefits of the Toolkit include improved safety, reliability and effectiveness of NASA systems throughout the agency. This report outlines the initial stages of development for the Integrated Human Factors Toolkit.

  3. Jefferson Lab Plotting Toolkit for accelerator controls

    SciTech Connect

    Chen, J; Keesee, M; Larrieu, C; Lei, G

    1999-03-01

    Experimental physics generates numerous data sets that scientists analyze using plots, graphs, etc. The Jefferson Lab Plotting Toolkit, JPT, a graphical user interface toolkit, was developed at Jefferson Lab to do data plotting. JPT provides data structures for sets of data, analyzes the range of the data, calculates the reasonable maximum, minimum, and scale of axes, sets line styles and marker styles, plots curves and fills areas.

  4. The Chief Clinical Informatics Officer (CCIO)

    PubMed Central

    Sengstack, Patricia; Thyvalikakath, Thankam Paul; Poikonen, John; Middleton, Blackford; Payne, Thomas; Lehmann, Christoph U

    2016-01-01

    Summary Introduction The emerging operational role of the “Chief Clinical Informatics Officer” (CCIO) remains heterogeneous with individuals deriving from a variety of clinical settings and backgrounds. The CCIO is defined in title, responsibility, and scope of practice by local organizations. The term encompasses the more commonly used Chief Medical Informatics Officer (CMIO) and Chief Nursing Informatics Officer (CNIO) as well as the rarely used Chief Pharmacy Informatics Officer (CPIO) and Chief Dental Informatics Officer (CDIO). Background The American Medical Informatics Association (AMIA) identified a need to better delineate the knowledge, education, skillsets, and operational scope of the CCIO in an attempt to address the challenges surrounding the professional development and the hiring processes of CCIOs. Discussion An AMIA task force developed knowledge, education, and operational skillset recommendations for CCIOs focusing on the common core aspect and describing individual differences based on Clinical Informatics focus. The task force concluded that while the role of the CCIO currently is diverse, a growing body of Clinical Informatics and increasing certification efforts are resulting in increased homogeneity. The task force advised that 1.) To achieve a predictable and desirable skillset, the CCIO must complete clearly defined and specified Clinical Informatics education and training. 2.) Future education and training must reflect the changing body of knowledge and must be guided by changing day-to-day informatics challenges. Conclusion A better defined and specified education and skillset for all CCIO positions will motivate the CCIO workforce and empower them to perform the job of a 21st century CCIO. Formally educated and trained CCIOs will provide a competitive advantage to their respective enterprise by fully utilizing the power of Informatics science. PMID:27081413

  5. Measuring nursing informatics competencies of practicing nurses in Korea: Nursing Informatics Competencies Questionnaire.

    PubMed

    Chung, Seon Yoon; Staggers, Nancy

    2014-12-01

    Informatics competencies are a necessity for contemporary nurses. However, few researchers have investigated informatics competencies for practicing nurses. A full set of Informatics competencies, an instrument to measure these competencies, and potential influencing factors have yet to be identified for practicing nurses. The Nursing Informatics Competencies Questionnaire was designed, tested for psychometrics, and used to measure beginning and experienced levels of practice. A pilot study using 54 nurses ensured item comprehension and clarity. Internal consistency and face and content validity were established. A cross-sectional survey was then conducted on 230 nurses in Seoul, Korea, to determine construct validity, describe a complete set of informatics competencies, and explore possible influencing factors on existing informatics competencies. Principal components analysis, descriptive statistics, and multiple regression were used for data analysis. Principal components analysis gives support for the Nursing Informatics Competencies Questionnaire construct validity. Survey results indicate that involvement in a managerial position and self-directed informatics-related education may be more influential for improving informatics competencies, whereas general clinical experience and workplace settings are not. This study provides a foundation for understanding how informatics competencies might be integrated throughout nurses' work lives and how to develop appropriate strategies to support nurses in their informatics practice in clinical settings. PMID:25393832

  6. The Impact of Medical Informatics on Librarianship.

    ERIC Educational Resources Information Center

    Dalrymple, Prudence W.

    The thesis of this paper is that the growth of the field of medical informatics, while seemingly a potential threat to medical librarianship, is in fact an opportunity for librarianship to both extend its reach and also to further define its unique characteristics in contrast to those of medical informatics. Furthermore, because medical…

  7. Medical Informatics in Academic Health Science Centers.

    ERIC Educational Resources Information Center

    Frisse, Mark E.

    1992-01-01

    An analysis of the state of medical informatics, the application of computer and information technology to biomedicine, looks at trends and concerns, including integration of traditionally distinct enterprises (clinical information systems, financial information, scholarly support activities, infrastructures); informatics career choice and…

  8. Medical Informatics: Market for IS/IT.

    ERIC Educational Resources Information Center

    Morris, Theodore Allan

    2002-01-01

    Uses co-occurrence analysis of INSPEC classification codes and thesaurus terms assigned to medical informatics (biomedical information) journal articles and proceedings papers to reveal a more complete perspective of how information science and information technology (IS/IT) authors view medical informatics. Discusses results of cluster analysis…

  9. The Teaching of Informatics for Business Students

    ERIC Educational Resources Information Center

    Sora, Sebastian A.

    2008-01-01

    Informatics is a branch of computer science that concerns itself, in actuality, with the use of information systems. The objective of this paper is to focus on the business curriculum for graduate students and their gaining proficiency in informatics so that they can understand the concept of information, the access of information, the use of…

  10. Informatics Education in Italian Secondary Schools

    ERIC Educational Resources Information Center

    Bellettini, Carlo; Lonati, Violetta; Malchiodi, Dario; Monga, Mattia; Morpurgo, Anna; Torelli, Mauro; Zecca, Luisa

    2014-01-01

    This article describes the state of informatics education in the Italian secondary schools, highlighting how the learning objectives set up by the Ministry of Education are difficult to meet, due to the fact that the subject is often taught by teachers not holding an informatics degree, the lack of suitable teaching material and the expectations…

  11. Teaching Some Informatics Concepts Using Formal System

    ERIC Educational Resources Information Center

    Yang, Sojung; Park, Seongbin

    2014-01-01

    There are many important issues in informatics and many agree that algorithms and programming are most important issues that need to be included in informatics education (Dagiene and Jevsikova, 2012). In this paper, we propose how some of these issues can be easily taught using the notion of a formal system which consists of axioms and inference…

  12. Nursing informatics: the future now.

    PubMed

    Mamta

    2014-01-01

    Technological advancements in the health care field have always impacted the health care practices. Nursing practice has also been greatly influenced by the technology. In the recent years, use of information technology including computers, handheld digital devices, internet has advanced the nursing by bridging the gap from nursing as an art to nursing as science. In every sphere of nursing practice, nursing research, nursing education and nursing informatics play a very important role. If used properly it is a way to save time, helping to provide quality nursing care and increases the proficiency of nursing personnel. PMID:25924417

  13. Informatics and the clinical laboratory.

    PubMed

    Jones, Richard G; Johnson, Owen A; Batstone, Gifford

    2014-08-01

    The nature of pathology services is changing under the combined pressures of increasing workloads, cost constraints and technological advancement. In the face of this, laboratory systems need to meet new demands for data exchange with clinical electronic record systems for test requesting and results reporting. As these needs develop, new challenges are emerging especially with respect to the format and content of the datasets which are being exchanged. If the potential for the inclusion of intelligent systems in both these areas is to be realised, the continued dialogue between clinicians and laboratory information specialists is of paramount importance. Requirements of information technology (IT) in pathology, now extend well beyond the provision of purely analytical data. With the aim of achieving seamless integration of laboratory data into the total clinical pathway, 'Informatics' - the art and science of turning data into useful information - is becoming increasingly important in laboratory medicine. Informatics is a powerful tool in pathology - whether in implementing processes for pathology modernisation, introducing new diagnostic modalities (e.g. proteomics, genomics), providing timely and evidence-based disease management, or enabling best use of limited and often costly resources. Providing appropriate information to empowered and interested patients - which requires critical assessment of the ever-increasing volume of information available - can also benefit greatly from appropriate use of informatics in enhancing self-management of long term conditions. The increasing demands placed on pathology information systems in the context of wider developmental change in healthcare delivery are explored in this review. General trends in medical informatics are reflected in current priorities for laboratory medicine, including the need for unified electronic records, computerised order entry, data security and recovery, and audit. We conclude that there is a

  14. Five Periods in Development of Medical Informatics

    PubMed Central

    Masic, Izet

    2014-01-01

    Medical informatics, as scientific discipline, has to do with all aspects of understanding and promoting the effective organization, analysis, management, and use of information in health care. While the field of Medical informatics shares the general scope of these interests with some other health care specialities and disciplines, Medical (Health) informatics has developed its own areas of emphasis and approaches that have set it apart from other disciplines and specialities. For the last fifties of 20th century and some more years of 21st century, Medical informatics had the five time periods of characteristic development. In this paper author shortly described main scientific innovations and inventors who created development of Medical informatics. PMID:24648619

  15. What informatics is and isn't.

    PubMed

    Friedman, Charles P

    2013-01-01

    The term informatics is currently enveloped in chaos. One way to clarify the meaning of informatics is to identify the competencies associated with training in the field, but this approach can conceal the whole that the competencies atomistically describe. This work takes a different approach by offering three higher-level visions of what characterizes the field, viewing informatics as: (1) cross-training between basic informational sciences and an application domain, (2) the relentless pursuit of making people better at what they do, and (3) a field encompassing four related types of activities. Applying these perspectives to describe what informatics is, one can also conclude that informatics is not: tinkering with computers, analysis of large datasets per se, employment in circumscribed health IT workforce roles, the practice of health information management, or anything done using a computer. PMID:23059730

  16. Five periods in development of medical informatics.

    PubMed

    Masic, Izet

    2014-02-01

    Medical informatics, as scientific discipline, has to do with all aspects of understanding and promoting the effective organization, analysis, management, and use of information in health care. While the field of Medical informatics shares the general scope of these interests with some other health care specialities and disciplines, Medical (Health) informatics has developed its own areas of emphasis and approaches that have set it apart from other disciplines and specialities. For the last fifties of 20th century and some more years of 21st century, Medical informatics had the five time periods of characteristic development. In this paper author shortly described main scientific innovations and inventors who created development of Medical informatics. PMID:24648619

  17. Bringing nursing informatics into the undergraduate classroom.

    PubMed

    Vanderbeek, J; Ulrich, D; Jaworski, R; Werner, L; Hergert, D; Beery, T; Baas, L

    1994-01-01

    Nursing informatics is not formally addressed in most undergraduate nursing education programs. Nurses usually rely on their employer and/or device vendors to provide this education. Few nurses are able to capitalize on the potential of computer technology because they have not been sufficiently exposed to nursing informatics during their nursing education. Biomedical computer technology/informatics needs to be brought into the classroom, away from the pressures of the work environment. Informatics training needs to be incorporated into undergraduate nursing education through an integrated systems approach, combining elements of nursing, systems analysis, and engineering. In this article, a university-based state-of-the-art classroom and education plan using an integrated approach to educate nurses in nursing informatics is described. PMID:7954066

  18. The Weather and Climate Toolkit

    NASA Astrophysics Data System (ADS)

    Ansari, S.; Del Greco, S.; Hankins, B.

    2010-12-01

    The Weather and Climate Toolkit (WCT) is free, platform independent software distributed from NOAA’s National Climatic Data Center (NCDC). The WCT allows the visualization and data export of weather and climate data, including Radar, Satellite and Model data. By leveraging the NetCDF for Java library and Common Data Model, the WCT is extremely scalable and capable of supporting many new datasets in the future. Gridded NetCDF files (regular and irregularly spaced, using Climate-Forecast (CF) conventions) are supported, along with many other formats including GRIB. The WCT provides tools for custom data overlays, Web Map Service (WMS) background maps, animations and basic filtering. The export of images and movies is provided in multiple formats. The WCT Data Export Wizard allows for data export in both vector polygon/point (Shapefile, Well-Known Text) and raster (GeoTIFF, ESRI Grid, VTK, Gridded NetCDF) formats. These data export features promote the interoperability of weather and climate information with various scientific communities and common software packages such as ArcGIS, Google Earth, MatLAB, GrADS and R. The WCT also supports an embedded, integrated Google Earth instance. The Google Earth Browser Plugin allows seamless visualization of data on a native 3-D Google Earth instance linked to the standard 2-D map. Level-II NEXRAD data for Hurricane Katrina GPCP (Global Precipitation Product), visualized in 2-D and internal Google Earth view.

  19. AMIA members’ “vital signs”: what the HIT implementation listserv says about goals for AMIA and for medical informatics

    PubMed Central

    Ravvaz, Kourosh; Kuziemsky, Craig; Koppel, Ross; Kaplan, Bonnie; Adams, Samantha A.; Adams, Martha B.

    2015-01-01

    The health information technology (HIT) implementation listserv was conceived as a way to combine a substantial portion of American Medical Informatics Association (AMIA) members who belonged to four working groups (WGs): CIS, Evaluation, ELSI, and POI. Other AMIA members joined in significant numbers. It immediately became a major forum for discussing medical informatics, informatics policies, and discussion of the purpose of AMIA itself. The listserv membership approximates 25% of AMIA’s members and has generated over 6,000 posts. We report on a survey of the listserv’s members: what members think about the listserv; what participants want for medical informatics; how they think those goals should be achieved, and what AMIA’s role should be in this process. The listserv provides vital signs about AMIA and hopes for informatics. We combine qualitative analysis of members’ comments and responses about the listserv using ATLAS.ti qualitative text analysis tool and a word cloud generator. PMID:26958245

  20. How can we improve Science, Technology, Engineering, and Math education to encourage careers in Biomedical and Pathology Informatics?

    PubMed

    Uppal, Rahul; Mandava, Gunasheil; Romagnoli, Katrina M; King, Andrew J; Draper, Amie J; Handen, Adam L; Fisher, Arielle M; Becich, Michael J; Dutta-Moscato, Joyeeta

    2016-01-01

    The Computer Science, Biology, and Biomedical Informatics (CoSBBI) program was initiated in 2011 to expose the critical role of informatics in biomedicine to talented high school students.[1] By involving them in Science, Technology, Engineering, and Math (STEM) training at the high school level and providing mentorship and research opportunities throughout the formative years of their education, CoSBBI creates a research infrastructure designed to develop young informaticians. Our central premise is that the trajectory necessary to be an expert in the emerging fields of biomedical informatics and pathology informatics requires accelerated learning at an early age.In our 4(th) year of CoSBBI as a part of the University of Pittsburgh Cancer Institute (UPCI) Academy (http://www.upci.upmc.edu/summeracademy/), and our 2nd year of CoSBBI as an independent informatics-based academy, we enhanced our classroom curriculum, added hands-on computer science instruction, and expanded research projects to include clinical informatics. We also conducted a qualitative evaluation of the program to identify areas that need improvement in order to achieve our goal of creating a pipeline of exceptionally well-trained applicants for both the disciplines of pathology informatics and biomedical informatics in the era of big data and personalized medicine. PMID:26955500

  1. How can we improve Science, Technology, Engineering, and Math education to encourage careers in Biomedical and Pathology Informatics?

    PubMed Central

    Uppal, Rahul; Mandava, Gunasheil; Romagnoli, Katrina M.; King, Andrew J.; Draper, Amie J.; Handen, Adam L.; Fisher, Arielle M.; Becich, Michael J.; Dutta-Moscato, Joyeeta

    2016-01-01

    The Computer Science, Biology, and Biomedical Informatics (CoSBBI) program was initiated in 2011 to expose the critical role of informatics in biomedicine to talented high school students.[1] By involving them in Science, Technology, Engineering, and Math (STEM) training at the high school level and providing mentorship and research opportunities throughout the formative years of their education, CoSBBI creates a research infrastructure designed to develop young informaticians. Our central premise is that the trajectory necessary to be an expert in the emerging fields of biomedical informatics and pathology informatics requires accelerated learning at an early age.In our 4th year of CoSBBI as a part of the University of Pittsburgh Cancer Institute (UPCI) Academy (http://www.upci.upmc.edu/summeracademy/), and our 2nd year of CoSBBI as an independent informatics-based academy, we enhanced our classroom curriculum, added hands-on computer science instruction, and expanded research projects to include clinical informatics. We also conducted a qualitative evaluation of the program to identify areas that need improvement in order to achieve our goal of creating a pipeline of exceptionally well-trained applicants for both the disciplines of pathology informatics and biomedical informatics in the era of big data and personalized medicine. PMID:26955500

  2. Publication trends in the medical informatics literature: 20 years of "Medical Informatics" in MeSH

    PubMed Central

    2009-01-01

    Background The purpose of this study is to identify publication output, and research areas, as well as descriptively and quantitatively characterize the field of medical informatics through publication trend analysis over a twenty year period (1987–2006). Methods A bibliometric analysis of medical informatics citations indexed in Medline was performed using publication trends, journal frequency, impact factors, MeSH term frequencies and characteristics of citations. Results There were 77,023 medical informatics articles published during this 20 year period in 4,644 unique journals. The average annual article publication growth rate was 12%. The 50 identified medical informatics MeSH terms are rarely assigned together to the same document and are almost exclusively paired with a non-medical informatics MeSH term, suggesting a strong interdisciplinary trend. Trends in citations, journals, and MeSH categories of medical informatics output for the 20-year period are summarized. Average impact factor scores and weighted average impact factor scores increased over the 20-year period with two notable growth periods. Conclusion There is a steadily growing presence and increasing visibility of medical informatics literature over the years. Patterns in research output that seem to characterize the historic trends and current components of the field of medical informatics suggest it may be a maturing discipline, and highlight specific journals in which the medical informatics literature appears most frequently, including general medical journals as well as informatics-specific journals. PMID:19159472

  3. The MITK image guided therapy toolkit and its application for augmented reality in laparoscopic prostate surgery

    NASA Astrophysics Data System (ADS)

    Baumhauer, Matthias; Neuhaus, Jochen; Fritzsche, Klaus; Meinzer, Hans-Peter

    2010-02-01

    Image Guided Therapy (IGT) faces researchers with high demands and efforts in system design, prototype implementation, and evaluation. The lack of standardized software tools, like algorithm implementations, tracking device and tool setups, and data processing methods escalate the labor for system development and sustainable system evaluation. In this paper, a new toolkit component of the Medical Imaging and Interaction Toolkit (MITK), the MITK-IGT, and its exemplary application for computer-assisted prostate surgery are presented. MITK-IGT aims at integrating software tools, algorithms and tracking device interfaces into the MITK toolkit to provide a comprehensive software framework for computer aided diagnosis support, therapy planning, treatment support, and radiological follow-up. An exemplary application of the MITK-IGT framework is introduced with a surgical navigation system for laparos-copic prostate surgery. It illustrates the broad range of application possibilities provided by the framework, as well as its simple extensibility with custom algorithms and other software modules.

  4. The detector simulation toolkit HORUS

    NASA Astrophysics Data System (ADS)

    Becker, J.; Pennicard, D.; Graafsma, H.

    2012-10-01

    In recent years, X-ray detectors used and developed at synchrotron sources and Free Electron Lasers (FELs) have become increasing powerful and versatile. However, as the capabilities of modern X-ray cameras grew so did their complexity and therefore their response functions are far from trivial. Since understanding the detecting system and its behavior is vital for any physical experiment, the need for dedicated powerful simulation tools arose. The HPAD Output Response fUnction Simulator (HORUS) was originally developed to analyze the performance implications of certain design choices for the Adaptive Gain Integrating Pixel Detector (AGIPD) and over the years grew to a more universal detector simulation toolkit covering the relevant physics in the energy range from below 1 keV to a few hundred keV. HORUS has already been used to study possible improvements of the AGIPD for X-ray Photon Correlation Spectroscopy (XPCS) at the European XFEL and its performance at low beam energies. It is currently being used to study the optimum detector layout for Coherent Diffration Imaging (CDI) at the European XFEL. Simulations of the charge summing mode of the Medipix3 chip have been essential for the improvements of the charge summing mode in the Medipix3 RX chip. HORUS is universal enough to support arbitrary hybrid pixel detector systems (within limitations). To date, the following detector systems are predefined within HORUS: The AGIPD, the Large Pixel Detector (LPD), the Cornell-Stanford Pixel Array Detector (CSPAD), the Mixed-Mode (MMPAD) and KEKPAD, and the Medipix2, Medipix3 and Medipix3 RX chips.

  5. A nursing informatics research agenda for 2008-18: contextual influences and key components.

    PubMed

    Bakken, Suzanne; Stone, Patricia W; Larson, Elaine L

    2008-01-01

    The context for nursing informatics research has changed significantly since the National Institute of Nursing Research-funded Nursing Informatics Research Agenda was published in 1993 and the Delphi study of nursing informatics research priorities reported a decade ago. The authors focus on 3 specific aspects of context--genomic health care, shifting research paradigms, and social (Web 2.0) technologies--that must be considered in formulating a nursing informatics research agenda. These influences are illustrated using the significant issue of healthcare associated infections (HAI). A nursing informatics research agenda for 2008-18 must expand users of interest to include interdisciplinary researchers; build upon the knowledge gained in nursing concept representation to address genomic and environmental data; guide the reengineering of nursing practice; harness new technologies to empower patients and their caregivers for collaborative knowledge development; develop user-configurable software approaches that support complex data visualization, analysis, and predictive modeling; facilitate the development of middle-range nursing informatics theories; and encourage innovative evaluation methodologies that attend to human-computer interface factors and organizational context. PMID:18922269

  6. The Future of Public Health Informatics: Alternative Scenarios and Recommended Strategies

    PubMed Central

    Edmunds, Margo; Thorpe, Lorna; Sepulveda, Martin; Bezold, Clem; Ross, David A.

    2014-01-01

    Background: In October 2013, the Public Health Informatics Institute (PHII) and Institute for Alternative Futures (IAF) convened a multidisciplinary group of experts to evaluate forces shaping public health informatics (PHI) in the United States, with the aim of identifying upcoming challenges and opportunities. The PHI workshop was funded by the Robert Wood Johnson Foundation as part of its larger strategic planning process for public health and primary care. Workshop Context: During the two-day workshop, nine experts from the public and private sectors analyzed and discussed the implications of four scenarios regarding the United States economy, health care system, information technology (IT) sector, and their potential impacts on public health in the next 10 years, by 2023. Workshop participants considered the potential role of the public health sector in addressing population health challenges in each scenario, and then identified specific informatics goals and strategies needed for the sector to succeed in this role. Recommendations and Conclusion: Participants developed recommendations for the public health informatics field and for public health overall in the coming decade. These included the need to rely more heavily on intersectoral collaborations across public and private sectors, to improve data infrastructure and workforce capacity at all levels of the public health enterprise, to expand the evidence base regarding effectiveness of informatics-based public health initiatives, and to communicate strategically with elected officials and other key stakeholders regarding the potential for informatics-based solutions to have an impact on population health. PMID:25848630

  7. A Nursing Informatics Research Agenda for 2008–18: Contextual Influences and Key Components

    PubMed Central

    Bakken, Suzanne; Stone, Patricia W.; Larson, Elaine L.

    2008-01-01

    The context for nursing informatics research has changed significantly since the National Institute of Nursing Research-funded Nursing Informatics Research Agenda was published in 1993 and the Delphi study of nursing informatics research priorities reported a decade ago. The authors focus on three specific aspects of context - genomic health care, shifting research paradigms, and social (Web 2.0) technologies - that must be considered in formulating a nursing informatics research agenda. These influences are illustrated using the significant issue of healthcare associated infections (HAI). A nursing informatics research agenda for 2008–18 must expand users of interest to include interdisciplinary researchers; build upon the knowledge gained in nursing concept representation to address genomic and environmental data; guide the reengineering of nursing practice; harness new technologies to empower patients and their caregivers for collaborative knowledge development; develop user-configurable software approaches that support complex data visualization, analysis, and predictive modeling; facilitate the development of middle-range nursing informatics theories; and encourage innovative evaluation methodologies that attend to human-computer interface factors and organizational context. PMID:18922269

  8. Advancing Climate Change and Impacts Science Through Climate Informatics

    NASA Astrophysics Data System (ADS)

    Lenhardt, W.; Pouchard, L. C.; King, A. W.; Branstetter, M. L.; Kao, S.; Wang, D.

    2010-12-01

    This poster will outline the work to date on developing a climate informatics capability at Oak Ridge National Laboratory (ORNL). The central proposition of this effort is that the application of informatics and information science to the domain of climate change science is an essential means to bridge the realm of high performance computing (HPC) and domain science. The goal is to facilitate knowledge capture and the creation of new scientific insights. For example, a climate informatics capability will help with the understanding and use of model results in domain sciences that were not originally in the scope. From there, HPC can also benefit from feedback as the new approaches may lead to better parameterization in the models. In this poster we will summarize the challenges associated with climate change science that can benefit from the systematic application of informatics and we will highlight our work to date in creating the climate informatics capability to address these types of challenges. We have identified three areas that are particularly challenging in the context of climate change science: 1) integrating model and observational data across different spatial and temporal scales, 2) model linkages, i.e. climate models linked to other models such as hydrologic models, and 3) model diagnostics. Each of these has a methodological component and an informatics component. Our project under way at ORNL seeks to develop new approaches and tools in the context of linking climate change and water issues. We are basing our work on the following four use cases: 1) Evaluation/test of CCSM4 biases in hydrology (precipitation, soil water, runoff, river discharge) over the Rio Grande Basin. User: climate modeler. 2) Investigation of projected changes in hydrology of Rio Grande Basin using the VIC (Variable Infiltration Capacity Macroscale) Hydrologic Model. User: watershed hydrologist/modeler. 3) Impact of climate change on agricultural productivity of the Rio Grande

  9. Informatics and the Clinical Laboratory

    PubMed Central

    Jones, Richard G; Johnson, Owen A; Batstone, Gifford

    2014-01-01

    The nature of pathology services is changing under the combined pressures of increasing workloads, cost constraints and technological advancement. In the face of this, laboratory systems need to meet new demands for data exchange with clinical electronic record systems for test requesting and results reporting. As these needs develop, new challenges are emerging especially with respect to the format and content of the datasets which are being exchanged. If the potential for the inclusion of intelligent systems in both these areas is to be realised, the continued dialogue between clinicians and laboratory information specialists is of paramount importance. Requirements of information technology (IT) in pathology, now extend well beyond the provision of purely analytical data. With the aim of achieving seamless integration of laboratory data into the total clinical pathway, ‘Informatics’ – the art and science of turning data into useful information – is becoming increasingly important in laboratory medicine. Informatics is a powerful tool in pathology – whether in implementing processes for pathology modernisation, introducing new diagnostic modalities (e.g. proteomics, genomics), providing timely and evidence-based disease management, or enabling best use of limited and often costly resources. Providing appropriate information to empowered and interested patients – which requires critical assessment of the ever-increasing volume of information available – can also benefit greatly from appropriate use of informatics in enhancing self-management of long term conditions. The increasing demands placed on pathology information systems in the context of wider developmental change in healthcare delivery are explored in this review. General trends in medical informatics are reflected in current priorities for laboratory medicine, including the need for unified electronic records, computerised order entry, data security and recovery, and audit. We conclude that

  10. Case-based medical informatics

    PubMed Central

    Pantazi, Stefan V; Arocha, José F; Moehr, Jochen R

    2004-01-01

    Background The "applied" nature distinguishes applied sciences from theoretical sciences. To emphasize this distinction, we begin with a general, meta-level overview of the scientific endeavor. We introduce the knowledge spectrum and four interconnected modalities of knowledge. In addition to the traditional differentiation between implicit and explicit knowledge we outline the concepts of general and individual knowledge. We connect general knowledge with the "frame problem," a fundamental issue of artificial intelligence, and individual knowledge with another important paradigm of artificial intelligence, case-based reasoning, a method of individual knowledge processing that aims at solving new problems based on the solutions to similar past problems. We outline the fundamental differences between Medical Informatics and theoretical sciences and propose that Medical Informatics research should advance individual knowledge processing (case-based reasoning) and that natural language processing research is an important step towards this goal that may have ethical implications for patient-centered health medicine. Discussion We focus on fundamental aspects of decision-making, which connect human expertise with individual knowledge processing. We continue with a knowledge spectrum perspective on biomedical knowledge and conclude that case-based reasoning is the paradigm that can advance towards personalized healthcare and that can enable the education of patients and providers. We center the discussion on formal methods of knowledge representation around the frame problem. We propose a context-dependent view on the notion of "meaning" and advocate the need for case-based reasoning research and natural language processing. In the context of memory based knowledge processing, pattern recognition, comparison and analogy-making, we conclude that while humans seem to naturally support the case-based reasoning paradigm (memory of past experiences of problem-solving and

  11. Early experiences of accredited clinical informatics fellowships.

    PubMed

    Longhurst, Christopher A; Pageler, Natalie M; Palma, Jonathan P; Finnell, John T; Levy, Bruce P; Yackel, Thomas R; Mohan, Vishnu; Hersh, William R

    2016-07-01

    Since the launch of the clinical informatics subspecialty for physicians in 2013, over 1100 physicians have used the practice and education pathways to become board-certified in clinical informatics. Starting in 2018, only physicians who have completed a 2-year clinical informatics fellowship program accredited by the Accreditation Council on Graduate Medical Education will be eligible to take the board exam. The purpose of this viewpoint piece is to describe the collective experience of the first four programs accredited by the Accreditation Council on Graduate Medical Education and to share lessons learned in developing new fellowship programs in this novel medical subspecialty. PMID:27206458

  12. Integrated Systems Health Management (ISHM) Toolkit

    NASA Technical Reports Server (NTRS)

    Venkatesh, Meera; Kapadia, Ravi; Walker, Mark; Wilkins, Kim

    2013-01-01

    A framework of software components has been implemented to facilitate the development of ISHM systems according to a methodology based on Reliability Centered Maintenance (RCM). This framework is collectively referred to as the Toolkit and was developed using General Atomics' Health MAP (TM) technology. The toolkit is intended to provide assistance to software developers of mission-critical system health monitoring applications in the specification, implementation, configuration, and deployment of such applications. In addition to software tools designed to facilitate these objectives, the toolkit also provides direction to software developers in accordance with an ISHM specification and development methodology. The development tools are based on an RCM approach for the development of ISHM systems. This approach focuses on defining, detecting, and predicting the likelihood of system functional failures and their undesirable consequences.

  13. Cluster-based parallel image processing toolkit

    NASA Astrophysics Data System (ADS)

    Squyres, Jeffery M.; Lumsdaine, Andrew; Stevenson, Robert L.

    1995-03-01

    Many image processing tasks exhibit a high degree of data locality and parallelism and map quite readily to specialized massively parallel computing hardware. However, as network technologies continue to mature, workstation clusters are becoming a viable and economical parallel computing resource, so it is important to understand how to use these environments for parallel image processing as well. In this paper we discuss our implementation of parallel image processing software library (the Parallel Image Processing Toolkit). The Toolkit uses a message- passing model of parallelism designed around the Message Passing Interface (MPI) standard. Experimental results are presented to demonstrate the parallel speedup obtained with the Parallel Image Processing Toolkit in a typical workstation cluster over a wide variety of image processing tasks. We also discuss load balancing and the potential for parallelizing portions of image processing tasks that seem to be inherently sequential, such as visualization and data I/O.

  14. The Ames MER Microscopic Imager Toolkit

    NASA Technical Reports Server (NTRS)

    Sargent, Randy; Deans, Matthew; Kunz, Clayton; Sims, Michael; Herkenhoff, Ken

    2005-01-01

    The Mars Exploration Rovers, Spirit and Opportunity, have spent several successful months on Mars, returning gigabytes of images and spectral data to scientists on Earth. One of the instruments on the MER rovers, the Athena Microscopic Imager (MI), is a fixed focus, megapixel camera providing a plus or minus mm depth of field and a 3lx31mm field of view at a working distance of 63 mm from the lens to the object being imaged. In order to maximize the science return from this instrument, we developed the Ames MI Toolkit and supported its use during the primary mission. The MI Toolkit is a set of programs that operate on collections of MI images, with the goal of making the data more understandable to the scientists on the ground. Because of the limited depth of field of the camera, and the often highly variable topography of the terrain being imaged, MI images of a given rock are often taken as a stack, with the Instrument Deployment Device (IDD) moving along a computed normal vector, pausing every few millimeters for the MI to acquire an image. The MI Toolkit provides image registration and focal section merging, which combine these images to form a single, maximally in-focus image, while compensating for changes in lighting as well as parallax due to the motion of the camera. The MI Toolkit also provides a 3-D reconstruction of the surface being imaged using stereo and can embed 2-D MI images as texture maps into 3-D meshes produced by other imagers on board the rover to provide context. The 2-D images and 3-D meshes output from the Toolkit are easily viewed by scientists using other mission tools, such as Viz or the MI Browser. This paper describes the MI Toolkit in detail, as well as our experience using it with scientists at JPL during the primary MER mission.

  15. The Ames MER microscopic imager toolkit

    USGS Publications Warehouse

    Sargent, R.; Deans, Matthew; Kunz, C.; Sims, M.; Herkenhoff, K.

    2005-01-01

    12The Mars Exploration Rovers, Spirit and Opportunity, have spent several successful months on Mars, returning gigabytes of images and spectral data to scientists on Earth. One of the instruments on the MER rovers, the Athena Microscopic Imager (MI), is a fixed focus, megapixel camera providing a ??3mm depth of field and a 31??31mm field of view at a working distance of 63 mm from the lens to the object being imaged. In order to maximize the science return from this instrument, we developed the Ames MI Toolkit and supported its use during the primary mission. The MI Toolkit is a set of programs that operate on collections of MI images, with the goal of making the data more understandable to the scientists on the ground. Because of the limited depth of field of the camera, and the often highly variable topography of the terrain being imaged, MI images of a given rock are often taken as a stack, with the Instrument Deployment Device (IDD) moving along a computed normal vector, pausing every few millimeters for the MI to acquire an image. The MI Toolkit provides image registration and focal section merging, which combine these images to form a single, maximally in-focus image, while compensating for changes in lighting as well as parallax due to the motion of the camera. The MI Toolkit also provides a 3-D reconstruction of the surface being imaged using stereo and can embed 2-D MI images as texture maps into 3-D meshes produced by other imagers on board the rover to provide context. The 2-D images and 3-D meshes output from the Toolkit are easily viewed by scientists using other mission tools, such as Viz or the MI Browser.This paper describes the MI Toolkit in detail, as well as our experience using it with scientists at JPL during the primary MER mission. ?? 2005 IEEE.

  16. "Handy Manny" and the Emergent Literacy Technology Toolkit

    ERIC Educational Resources Information Center

    Hourcade, Jack J.; Parette, Howard P., Jr.; Boeckmann, Nichole; Blum, Craig

    2010-01-01

    This paper outlines the use of a technology toolkit to support emergent literacy curriculum and instruction in early childhood education settings. Components of the toolkit include hardware and software that can facilitate key emergent literacy skills. Implementation of the comprehensive technology toolkit enhances the development of these…

  17. Anchor Toolkit - a secure mobile agent system

    SciTech Connect

    Mudumbai, Srilekha S.; Johnston, William; Essiari, Abdelilah

    1999-05-19

    Mobile agent technology facilitates intelligent operation insoftware systems with less human interaction. Major challenge todeployment of mobile agents include secure transmission of agents andpreventing unauthorized access to resources between interacting systems,as either hosts, or agents, or both can act maliciously. The Anchortoolkit, designed by LBNL, handles the transmission and secure managementof mobile agents in a heterogeneous distributed computing environment. Itprovides users with the option of incorporating their security managers.This paper concentrates on the architecture, features, access control anddeployment of Anchor toolkit. Application of this toolkit in a securedistributed CVS environment is discussed as a case study.

  18. SIERRA Toolkit v. 1.0

    Energy Science and Technology Software Center (ESTSC)

    2010-02-24

    The SIERRA Toolkit is a collection of libraries to facilitate the development of parallel engineering analysis applications. These libraries supply basic core services that an engineering analysis application may need such as a parallel distributed and dynamic mesh database (for unstructured meshes), mechanics algorithm support (parallel infrastructure only), interfaces to parallel solvers, parallel mesh and data I/O, and various utilities (timers, diagnostic tools, etc.).The toolkit is intended to reduce the effort required to develop anmore » engineering analysis application by removing the need to develop core capabilities that most every application would require.« less

  19. Autism Speaks Toolkits: Resources for Busy Physicians.

    PubMed

    Bellando, Jayne; Fussell, Jill J; Lopez, Maya

    2016-02-01

    Given the increased prevalence of autism spectrum disorders (ASD), it is likely that busy primary care providers (PCP) are providing care to individuals with ASD in their practice. Autism Speaks provides a wealth of educational, medical, and treatment/intervention information resources for PCPs and families, including at least 32 toolkits. This article serves to familiarize PCPs and families on the different toolkits that are available on the Autism Speaks website. This article is intended to increase physicians' knowledge on the issues that families with children with ASD frequently encounter, to increase their ability to share evidence-based information to guide treatment and care for affected families in their practice. PMID:26149848

  20. TRSkit: A Simple Digital Library Toolkit

    NASA Technical Reports Server (NTRS)

    Nelson, Michael L.; Esler, Sandra L.

    1997-01-01

    This paper introduces TRSkit, a simple and effective toolkit for building digital libraries on the World Wide Web. The toolkit was developed for the creation of the Langley Technical Report Server and the NASA Technical Report Server, but is applicable to most simple distribution paradigms. TRSkit contains a handful of freely available software components designed to be run under the UNIX operating system and served via the World Wide Web. The intended customer is the person that must continuously and synchronously distribute anywhere from 100 - 100,000's of information units and does not have extensive resources to devote to the problem.

  1. Medical Applications of the Geant4 Toolkit

    NASA Astrophysics Data System (ADS)

    Agostinelli, S.; Chauvie, S.; Foppiano, F.; Garelli, S.; Marchetto, F.; Pia, M. G.; Nieminen, P.; Rolando, V.; Solano, A.

    A powerful and suitable tool for attacking the problem of the production and transport of different beams in biological matter is offered by the Geant4 Simulation Toolkit. Various activities in progress in the domain of medical applications are presented: studies on calibration of br achy therapie sources and termoluminescent dosimeters, studies of a complete 3-D inline dosimeter, development of general tools for CT interface for treatment planning, studies involving neutron transport, etc. A novel approach, based on the Geant4 Toolkit, for the study of radiation damage at the cellular and DNA level, is also presented.

  2. Comparative effectiveness research and medical informatics.

    PubMed

    D'Avolio, Leonard W; Farwell, Wildon R; Fiore, Louis D

    2010-12-01

    As is the case for environmental, ecological, astronomical, and other sciences, medical practice and research finds itself in a tsunami of data. This data deluge, due primarily to the introduction of digitalization in routine medical care and medical research, affords the opportunity for improved patient care and scientific discovery. Medical informatics is the subdiscipline of medicine created to make greater use of information in order to improve healthcare. The 4 areas of medical informatics research (information access, structure, analysis, and interaction) are used as a framework to discuss the overlap in information needs of comparative effectiveness research and potential contributions of medical informatics. Examples of progress from the medical informatics literature and the Veterans Affairs Healthcare System are provided. PMID:21184865

  3. Exploration of the e-patient phenomenon in nursing informatics.

    PubMed

    Gee, Perry M; Greenwood, Deborah A; Kim, Katherine K; Perez, Susan L; Staggers, Nancy; DeVon, Holli A

    2012-01-01

    The availability of health information on the Internet has equalized opportunities for knowledge between patients and their health care providers, creating a new phenomenon called the e-patient. E-patients use technology to actively participate in their health care and assume higher levels of responsibility for their own health and wellness. This phenomenon has implications for nursing informatics research related to e-patients and potential collaboration with practitioners in developing a collective wisdom. Nursing informatics can use the data, information, knowledge, and wisdom (DIKW) framework to understand how e-patients and clinicians may achieve this collective wisdom. Nurse informaticists can use constructivism and Gadamerian hermeneutics to bridge each stage of this framework to illustrate the fundamentals of patient and clinician interactions and commonality of language to achieve a collective wisdom. Examining the e-patient phenomenon will help nurse informaticists evaluate, design, develop, and determine the effectiveness of information systems used by e-patients. The Internet can facilitate a partnership between the patient and clinician and cultivate a collective wisdom, enhanced by collaboration between nurse informatics and e-patients. PMID:22221955

  4. Big Data: Are Biomedical and Health Informatics Training Programs Ready?

    PubMed Central

    Hersh, W.; Ganesh, A. U. Jai

    2014-01-01

    Summary Objectives The growing volume and diversity of health and biomedical data indicate that the era of Big Data has arrived for healthcare. This has many implications for informatics, not only in terms of implementing and evaluating information systems, but also for the work and training of informatics researchers and professionals. This article addresses the question: What do biomedical and health informaticians working in analytics and Big Data need to know? Methods We hypothesize a set of skills that we hope will be discussed among academic and other informaticians. Results The set of skills includes: Programming - especially with data-oriented tools, such as SQL and statistical programming languages; Statistics - working knowledge to apply tools and techniques; Domain knowledge - depending on one’s area of work, bioscience or health care; and Communication - being able to understand needs of people and organizations, and articulate results back to them. Conclusions Biomedical and health informatics educational programs must introduce concepts of analytics, Big Data, and the underlying skills to use and apply them into their curricula. The development of new coursework should focus on those who will become experts, with training aiming to provide skills in “deep analytical talent” as well as those who need knowledge to support such individuals. PMID:25123740

  5. Informatics-based, highly accurate, noninvasive prenatal paternity testing

    PubMed Central

    Ryan, Allison; Baner, Johan; Demko, Zachary; Hill, Matthew; Sigurjonsson, Styrmir; Baird, Michael L.; Rabinowitz, Matthew

    2013-01-01

    Purpose: The aim of the study was to evaluate the diagnostic accuracy of an informatics-based, noninvasive, prenatal paternity test using array-based single-nucleotide polymorphism measurements of cell-free DNA isolated from maternal plasma. Methods: Blood samples were taken from 21 adult pregnant women (with gestational ages between 6 and 21 weeks), and a genetic sample was taken from the corresponding biological fathers. Paternity was confirmed by genetic testing of the infant, products of conception, control of fertilization, and/or preimplantation genetic diagnosis during in vitro fertilization. Parental DNA samples and maternal plasma cell-free DNA were amplified and analyzed using a HumanCytoSNP-12 array. An informatics-based method measured single-nucleotide polymorphism data, confirming or rejecting paternity. Each plasma sample with a sufficient fetal cell-free DNA fraction was independently tested against the confirmed father and 1,820 random, unrelated males. Results: One of the 21 samples had insufficient fetal cell-free DNA. The test correctly confirmed paternity for the remaining 20 samples (100%) when tested against the biological father, with P values of <10−4. For the 36,400 tests using an unrelated male as the alleged father, 99.95% (36,382) correctly excluded paternity and 0.05% (18) were indeterminate. There were no miscalls. Conclusion: A noninvasive paternity test using informatics-based analysis of single-nucleotide polymorphism array measurements accurately determined paternity early in pregnancy. PMID:23258349

  6. Data Analysis and Data Mining: Current Issues in Biomedical Informatics

    PubMed Central

    Bellazzi, Riccardo; Diomidous, Marianna; Sarkar, Indra Neil; Takabayashi, Katsuhiko; Ziegler, Andreas; McCray, Alexa T.

    2011-01-01

    Summary Background Medicine and biomedical sciences have become data-intensive fields, which, at the same time, enable the application of data-driven approaches and require sophisticated data analysis and data mining methods. Biomedical informatics provides a proper interdisciplinary context to integrate data and knowledge when processing available information, with the aim of giving effective decision-making support in clinics and translational research. Objectives To reflect on different perspectives related to the role of data analysis and data mining in biomedical informatics. Methods On the occasion of the 50th year of Methods of Information in Medicine a symposium was organized, that reflected on opportunities, challenges and priorities of organizing, representing and analysing data, information and knowledge in biomedicine and health care. The contributions of experts with a variety of backgrounds in the area of biomedical data analysis have been collected as one outcome of this symposium, in order to provide a broad, though coherent, overview of some of the most interesting aspects of the field. Results The paper presents sections on data accumulation and data-driven approaches in medical informatics, data and knowledge integration, statistical issues for the evaluation of data mining models, translational bioinformatics and bioinformatics aspects of genetic epidemiology. Conclusions Biomedical informatics represents a natural framework to properly and effectively apply data analysis and data mining methods in a decision-making context. In the future, it will be necessary to preserve the inclusive nature of the field and to foster an increasing sharing of data and methods between researchers. PMID:22146916

  7. Evolution of Trends in European Medical Informatics

    PubMed Central

    I. Mihalas, George

    2014-01-01

    This presentation attempts to analyze the trends in Medical Informatics along half a century, in the European socio-political and technological development context. Based on the major characteristics which seem dominant in some periods, a staging is proposed, with a description of each period – the context, major ideas, views and events. A summary of major features of each period is also added. This paper has an original presentation of the evolution of major trends in medical informatics. PMID:24648618

  8. Advanced Extravehicular Mobility Unit Informatics Software Design

    NASA Technical Reports Server (NTRS)

    Wright, Theodore

    2014-01-01

    This is a description of the software design for the 2013 edition of the Advanced Extravehicular Mobility Unit (AEMU) Informatics computer assembly. The Informatics system is an optional part of the space suit assembly. It adds a graphical interface for displaying suit status, timelines, procedures, and caution and warning information. In the future it will display maps with GPS position data, and video and still images captured by the astronaut.

  9. An analysis of published nursing informatics competencies.

    PubMed

    Carter-Templeton, Heather; Patterson, Ramona; Russell, Cynthia

    2009-01-01

    Nursing informatics competency lists can provide a clear picture of required skills, knowledge, and attitudes needed for today's nursing workforce in a high-tech environment. Many stakeholders such as employers and educators have a vested interest in defining nursing informatics competencies for nurses. The primary objective of this paper was to compare and contrast published nursing informatics competencies. A literature search was conducted using the terms "informatics competencies" and "nursing informatics competencies" via PubMeb and CINAHL for relevant articles. The search captured 37 articles; however, only six met the inclusion criteria set prior to the search. These six competency lists were reviewed for audience, sample size, design, categories used to classify competencies and operational examples of competencies. Findings revealed that there is variation among published informatics competencies in regard to content, presentation, and audience. A general list of competencies that can be utilized by nurses at all levels is needed. As a result nurses could operationalize and measure the skills, knowledge, and attitudes necessary to execute safe and effective nursing care in today's health care setting. PMID:19592901

  10. Teacher Quality Toolkit. 2nd Edition

    ERIC Educational Resources Information Center

    Lauer, Patricia A.; Dean, Ceri B.; Martin-Glenn, Mya L.; Asensio, Margaret L.

    2005-01-01

    The Teacher Quality Toolkit addresses the continuum of teacher learning by providing tools that can be used to improve both preservice, and inservice teacher education. Each chapter provides self assessment tools that can guide progress toward improved teacher quality and describes resources for designing exemplary programs and practices. Chapters…

  11. A toolkit for building earth system models

    SciTech Connect

    Foster, I.

    1993-03-01

    An earth system model is a computer code designed to simulate the interrelated processes that determine the earth's weather and climate, such as atmospheric circulation, atmospheric physics, atmospheric chemistry, oceanic circulation, and biosphere. I propose a toolkit that would support a modular, or object-oriented, approach to the implementation of such models.

  12. A toolkit for building earth system models

    SciTech Connect

    Foster, I.

    1993-03-01

    An earth system model is a computer code designed to simulate the interrelated processes that determine the earth`s weather and climate, such as atmospheric circulation, atmospheric physics, atmospheric chemistry, oceanic circulation, and biosphere. I propose a toolkit that would support a modular, or object-oriented, approach to the implementation of such models.

  13. A Toolkit for the Effective Teaching Assistant

    ERIC Educational Resources Information Center

    Tyrer, Richard; Gunn, Stuart; Lee, Chris; Parker, Maureen; Pittman, Mary; Townsend, Mark

    2004-01-01

    This book offers the notion of a "toolkit" to allow Teaching Assistants (TAs) and colleagues to review and revise their thinking and practice about real issues and challenges in managing individuals, groups, colleagues and themselves in school. In a rapidly changing educational environment the book focuses on combining the underpinning knowledge…

  14. Plus 50: Business Community Outreach Toolkit

    ERIC Educational Resources Information Center

    American Association of Community Colleges (NJ1), 2009

    2009-01-01

    This toolkit is designed to support you in building partnerships with the business community. It includes a series of fact sheets you can distribute to employers that discuss the value in hiring plus 50 workers. Individual sections contain footnotes. (Contains 5 web resources.)

  15. Portable Extensible Toolkit for Scientific Computation

    Energy Science and Technology Software Center (ESTSC)

    1995-06-30

    PETSC2.0 is a software toolkit for portable, parallel (and serial) numerical solution of partial differential equations and minimization problems. It includes software for the solution of linear and nonlinear systems of equations. These codes are written in a data-structure-neutral manner to enable easy reuse and flexibility.

  16. The Two-Way Immersion Toolkit

    ERIC Educational Resources Information Center

    Howard, Elizabeth; Sugarman, Julie; Perdomo, Marleny; Adger, Carolyn Temple

    2005-01-01

    This Toolkit is meant to be a resource for teachers, parents, and administrators involved with two-way immersion (TWI) programs, particularly those at the elementary level. Two-way immersion is a form of dual language instruction that brings together students from two native language groups for language, literacy, and academic content instruction…

  17. Healthy People 2010: Oral Health Toolkit

    ERIC Educational Resources Information Center

    Isman, Beverly

    2007-01-01

    The purpose of this Toolkit is to provide guidance, technical tools, and resources to help states, territories, tribes and communities develop and implement successful oral health components of Healthy People 2010 plans as well as other oral health plans. These plans are useful for: (1) promoting, implementing and tracking oral health objectives;…

  18. Media Toolkit for Anti-Drug Action.

    ERIC Educational Resources Information Center

    Office of National Drug Control Policy, Washington, DC.

    This toolkit provides proven methods, models, and templates for tying anti-drug efforts to the National Youth Anti-Drug Media Campaign. It helps organizations deliver the Campaign's messages to the media and to other groups and individuals who care about keeping the nation's youth drug free. Eight sections focus on: (1) "Campaign Overview"…

  19. Ready, Set, Respect! GLSEN's Elementary School Toolkit

    ERIC Educational Resources Information Center

    Gay, Lesbian and Straight Education Network (GLSEN), 2012

    2012-01-01

    "Ready, Set, Respect!" provides a set of tools to help elementary school educators ensure that all students feel safe and respected and develop respectful attitudes and behaviors. It is not a program to be followed but instead is designed to help educators prepare themselves for teaching about and modeling respect. The toolkit responds to…

  20. Integrated System Health Management Development Toolkit

    NASA Technical Reports Server (NTRS)

    Figueroa, Jorge; Smith, Harvey; Morris, Jon

    2009-01-01

    This software toolkit is designed to model complex systems for the implementation of embedded Integrated System Health Management (ISHM) capability, which focuses on determining the condition (health) of every element in a complex system (detect anomalies, diagnose causes, and predict future anomalies), and to provide data, information, and knowledge (DIaK) to control systems for safe and effective operation.

  1. Fragment Impact Toolkit: A Toolkit for Modeling Fragment Generation and Impacts on Targets

    NASA Astrophysics Data System (ADS)

    Shevitz, Daniel

    2005-07-01

    In this talk we will detail the status of the Fragment Impact Toolkit. The toolkit is used to model nearby explosion problems and assess probabilities of user-specified outcomes. The toolkit offers a framework, without locking the user into any particular set of states, assumptions, or constraints. The toolkit breaks a fragment impact problem into five components, all of which are extendable: (1) source description that includes the geometry of the source; (2) fragment generation that comprises the fragmentation process, including fragment size distributions (if required) and assignment of initial conditions, such a velocity; (3) fragment flight that includes what occurs to fragments while airborne; (4) target intersection that includes specification of target geometry, position, and orientation; and (5) target consequence that includes what occurs when fragments hit a target. Two notable contributions of the toolkit are the ability to have sources that break up with position-dependent and user-specifiable size probability distributions and then impact targets of arbitrary complexity. In this paper we will show examples of how to use the toolkit and simulate targets, including airplanes and stacks of munitions.

  2. Development of an Online Toolkit for Measuring Commercial Building Energy Efficiency Performance -- Scoping Study

    SciTech Connect

    Wang, Na

    2013-03-13

    This study analyzes the market needs for building performance evaluation tools. It identifies the existing gaps and provides a roadmap for the U.S. Department of Energy (DOE) to develop a toolkit with which to optimize energy performance of a commercial building over its life cycle.

  3. Global Arrays Parallel Programming Toolkit

    SciTech Connect

    Nieplocha, Jaroslaw; Krishnan, Manoj Kumar; Palmer, Bruce J.; Tipparaju, Vinod; Harrison, Robert J.; Chavarría-Miranda, Daniel

    2011-01-01

    The two predominant classes of programming models for parallel computing are distributed memory and shared memory. Both shared memory and distributed memory models have advantages and shortcomings. Shared memory model is much easier to use but it ignores data locality/placement. Given the hierarchical nature of the memory subsystems in modern computers this characteristic can have a negative impact on performance and scalability. Careful code restructuring to increase data reuse and replacing fine grain load/stores with block access to shared data can address the problem and yield performance for shared memory that is competitive with message-passing. However, this performance comes at the cost of compromising the ease of use that the shared memory model advertises. Distributed memory models, such as message-passing or one-sided communication, offer performance and scalability but they are difficult to program. The Global Arrays toolkit attempts to offer the best features of both models. It implements a shared-memory programming model in which data locality is managed by the programmer. This management is achieved by calls to functions that transfer data between a global address space (a distributed array) and local storage. In this respect, the GA model has similarities to the distributed shared-memory models that provide an explicit acquire/release protocol. However, the GA model acknowledges that remote data is slower to access than local data and allows data locality to be specified by the programmer and hence managed. GA is related to the global address space languages such as UPC, Titanium, and, to a lesser extent, Co-Array Fortran. In addition, by providing a set of data-parallel operations, GA is also related to data-parallel languages such as HPF, ZPL, and Data Parallel C. However, the Global Array programming model is implemented as a library that works with most languages used for technical computing and does not rely on compiler technology for achieving

  4. Using Informatics to Improve the Care of Patients Susceptible to Malignant Hyperthermia.

    PubMed

    Denholm, Bonnie G

    2016-04-01

    Perioperative nurses and nurse leaders should understand how to apply a nursing informatics framework and informatics concepts to strengthen data interpretation, transitions in care, and engagement with patients susceptible to malignant hyperthermia (MH) and their family members. Patient outcomes can be improved when informatics solutions facilitate identifying risks, clinical decision making in a crisis situation, retrieving priority information during transitions of care, and involving patients in planning care. Incorporating informatics solutions into existing quality improvement processes can help evaluate knowledge and preparedness related to managing care for a patient in an MH crisis. Informatics solutions can also help enhance interoperability by evaluating workflow related to transitions in care. Perioperative nurses and nurse leaders should advocate for diligence in submitting reports of MH-suspected events to databases. Improved data collection and data sharing enhance aggregated standardized data sets, which can advance research and increase the quality of evidence available with which to guide practice. PMID:27004500

  5. An informatics agenda for public health: summarized recommendations from the 2011 AMIA PHI Conference

    PubMed Central

    Goodman, Kenneth W; Gotham, Ivan J; Holmes, John H; Lang, Lisa; Miner, Kathleen; Potenziani, David D; Richards, Janise; Turner, Anne M; Fu, Paul C

    2012-01-01

    The AMIA Public Health Informatics 2011 Conference brought together members of the public health and health informatics communities to revisit the national agenda developed at the AMIA Spring Congress in 2001, assess the progress that has been made in the past decade, and develop recommendations to further guide the field. Participants met in five discussion tracks: technical framework; research and evaluation; ethics; education, professional training, and workforce development; and sustainability. Participants identified 62 recommendations, which clustered into three key themes related to the need to (1) enhance communication and information sharing within the public health informatics community, (2) improve the consistency of public health informatics through common public health terminologies, rigorous evaluation methodologies, and competency-based training, and (3) promote effective coordination and leadership that will champion and drive the field forward. The agenda and recommendations from the meeting will be disseminated and discussed throughout the public health and informatics communities. Both communities stand to gain much by working together to use these recommendations to further advance the application of information technology to improve health. PMID:22395299

  6. Informatics critical to public health surveillance

    NASA Astrophysics Data System (ADS)

    Mirhaji, Parsa; Zhang, Jiajie; Smith, Jack W.; Madjid, Mohammad; Casscells, Samuel W.; Lillibridge, Scott R.

    2003-09-01

    Public health surveillance is the ongoing, systematic collection, analysis, interpretation, and dissemination of data regarding a health-related event for use in public health action to reduce morbidity and mortality and to improve health by effective response management and coordination. As new pressures for early detection of disease outbreaks have arisen, particularly for outbreaks of possible bioterrorism (BT) origin, and as electronic health data have become increasingly available, so has the demand for public health situation awareness systems. Although these systems are valuable for early warning of public health emergencies, there remains the cost of developing and managing such large and complex systems and of investigating inevitable false alarms. Whether these systems are dependable and cost effective enough and can demonstrate a significant and indispensable role in detection or prevention of mass casualty events of BT origin remains to be proven. This article will focus on the complexities of design, analysis, implementation and evaluation of public health surveillance and situation awareness systems and, in some cases, will discuss the key technologies being studied in Center for Biosecurity Informatics Research at University of Texas, Health Science Center at Houston.

  7. Using stakeholder perspectives to develop an ePrescribing toolkit for NHS Hospitals: a questionnaire study

    PubMed Central

    Cresswell, Kathrin; Slee, Ann; Slight, Sarah P; Coleman, Jamie; Sheikh, Aziz

    2014-01-01

    Summary Objective To evaluate how an online toolkit may support ePrescribing deployments in National Health Service hospitals, by assessing the type of knowledge-based resources currently sought by key stakeholders. Design Questionnaire-based survey of attendees at a national ePrescribing symposium. Setting 2013 National ePrescribing Symposium in London, UK. Participants Eighty-four delegates were eligible for inclusion in the survey, of whom 70 completed and returned the questionnaire. Main outcome measures Estimate of the usefulness and type of content to be included in an ePrescribing toolkit. Results Interest in a toolkit designed to support the implementation and use of ePrescribing systems was high (n = 64; 91.4%). As could be expected given the current dearth of such a resource, few respondents (n = 2; 2.9%) had access or used an ePrescribing toolkit at the time of the survey. Anticipated users for the toolkit included implementation (n = 62; 88.6%) and information technology (n = 61; 87.1%) teams, pharmacists (n = 61; 87.1%), doctors (n = 58; 82.9%) and nurses (n = 56; 80.0%). Summary guidance for every stage of the implementation (n = 48; 68.6%), planning and monitoring tools (n = 47; 67.1%) and case studies of hospitals’ experiences (n = 45; 64.3%) were considered the most useful types of content. Conclusions There is a clear need for reliable and up-to-date knowledge to support ePrescribing system deployments and longer term use. The findings highlight how a toolkit may become a useful instrument for the management of knowledge in the field, not least by allowing the exchange of ideas and shared learning. PMID:25383199

  8. X-Informatics: Practical Semantic Science

    NASA Astrophysics Data System (ADS)

    Borne, K. D.

    2009-12-01

    The discipline of data science is merging with multiple science disciplines to form new X-informatics research disciplines. They are almost too numerous to name, but they include geoinformatics, bioinformatics, cheminformatics, biodiversity informatics, ecoinformatics, materials informatics, and the emerging discipline of astroinformatics. Within any X-informatics discipline, the information granules are unique to that discipline -- e.g., gene sequences in bio, the sky object in astro, and the spatial object in geo (such as points, lines, and polygons in the vector model, and pixels in the raster model). Nevertheless the goals are similar: transparent data re-use across subdisciplines and within education settings, information and data integration and fusion, personalization of user interactions with the data collection, semantic search and retrieval, and knowledge discovery. The implementation of an X-informatics framework enables these semantic e-science research goals. We describe the concepts, challenges, and new developments associated with the new discipline of astroinformatics, and how geoinformatics provides valuable lessons learned and a model for practical semantic science within a traditional science discipline through the accretion of data science methodologies (such as formal metadata creation, data models, data mining, information retrieval, knowledge engineering, provenance, taxonomies, and ontologies). The emerging concept of data-as-a-service (DaaS) builds upon the concept of smart data (or data DNA) for intelligent data management, automated workflows, and intelligent processing. Smart data, defined through X-informatics, enables several practical semantic science use cases, including self-discovery, data intelligence, automatic recommendations, relevance analysis, dimension reduction, feature selection, constraint-based mining, interdisciplinary data re-use, knowledge-sharing, data use in education, and more. We describe these concepts within the

  9. Design, implementation and operation of a multimodality research imaging informatics repository

    PubMed Central

    2015-01-01

    Background Biomedical imaging research increasingly involves acquiring, managing and processing large amounts of distributed imaging data. Integrated systems that combine data, meta-data and workflows are crucial for realising the opportunities presented by advances in imaging facilities. Methods This paper describes the design, implementation and operation of a multi-modality research imaging data management system that manages imaging data obtained from biomedical imaging scanners operated at Monash Biomedical Imaging (MBI), Monash University in Melbourne, Australia. In addition to Digital Imaging and Communications in Medicine (DICOM) images, raw data and non-DICOM biomedical data can be archived and distributed by the system. Imaging data are annotated with meta-data according to a study-centric data model and, therefore, scientific users can find, download and process data easily. Results The research imaging data management system ensures long-term usability, integrity inter-operability and integration of large imaging data. Research users can securely browse and download stored images and data, and upload processed data via subject-oriented informatics frameworks including the Distributed and Reflective Informatics System (DaRIS), and the Extensible Neuroimaging Archive Toolkit (XNAT). PMID:25870760

  10. [Informatics in the Croatian health care system].

    PubMed

    Kern, Josipa; Strnad, Marija

    2005-01-01

    Informatization process of the Croatian health care system started relatively early. Computer processing of data of persons not covered by health insurance started in 1968 in Zagreb. Remetinec Health Center served as a model of computer data processing (CDP) in primary health care and Sveti Duh General Hospital in inpatient CDP, whereas hospital administration and health service were first introduced to Zagreb University Hospital Center and Sestre Milosrdnice University Hospital. At Varazdin Medical Center CDP for health care services started in 1970. Several registries of chronic diseases have been established: cancer, psychosis, alcoholism, and hospital registries as well as pilot registries of lung tuberculosis patients and diabetics. Health statistics reports on healthcare services, work accidents and sick-leaves as well as on hospital mortality started to be produced by CDP in 1977. Besides alphanumeric data, the modern information technology (IT) can give digital images and signals. Communication in health care system demands a standardized format of all information, especially for telemedicine. In 2000, Technical Committee for Standardization in Medical Informatics was founded in Croatia, in order to monitor the activities of the International Standardization Organization (ISO) and Comite Européen de Normalisation (CEN), and to implement their international standards in the Croatian standardization procedure. The HL7 Croatia has also been founded to monitor developments in the communication standard HL7. So far, the Republic of Croatia has a number of acts regulating informatization in general and consequently the informatization of the health care system (Act on Personal Data Confidentiality, Act on Digital Signature, Act of Standardization) enacted. The ethical aspect of data security and data protection has been covered by the Code of Ethics for medical informaticians. It has been established by the International Medical Informatics Association (IMIA

  11. MBAT: A scalable informatics system for unifying digital atlasing workflows

    PubMed Central

    2010-01-01

    Background Digital atlases provide a common semantic and spatial coordinate system that can be leveraged to compare, contrast, and correlate data from disparate sources. As the quality and amount of biological data continues to advance and grow, searching, referencing, and comparing this data with a researcher's own data is essential. However, the integration process is cumbersome and time-consuming due to misaligned data, implicitly defined associations, and incompatible data sources. This work addressing these challenges by providing a unified and adaptable environment to accelerate the workflow to gather, align, and analyze the data. Results The MouseBIRN Atlasing Toolkit (MBAT) project was developed as a cross-platform, free open-source application that unifies and accelerates the digital atlas workflow. A tiered, plug-in architecture was designed for the neuroinformatics and genomics goals of the project to provide a modular and extensible design. MBAT provides the ability to use a single query to search and retrieve data from multiple data sources, align image data using the user's preferred registration method, composite data from multiple sources in a common space, and link relevant informatics information to the current view of the data or atlas. The workspaces leverage tool plug-ins to extend and allow future extensions of the basic workspace functionality. A wide variety of tool plug-ins were developed that integrate pre-existing as well as newly created technology into each workspace. Novel atlasing features were also developed, such as supporting multiple label sets, dynamic selection and grouping of labels, and synchronized, context-driven display of ontological data. Conclusions MBAT empowers researchers to discover correlations among disparate data by providing a unified environment for bringing together distributed reference resources, a user's image data, and biological atlases into the same spatial or semantic context. Through its extensible

  12. Chapter 17: bioimage informatics for systems pharmacology.

    PubMed

    Li, Fuhai; Yin, Zheng; Jin, Guangxu; Zhao, Hong; Wong, Stephen T C

    2013-04-01

    Recent advances in automated high-resolution fluorescence microscopy and robotic handling have made the systematic and cost effective study of diverse morphological changes within a large population of cells possible under a variety of perturbations, e.g., drugs, compounds, metal catalysts, RNA interference (RNAi). Cell population-based studies deviate from conventional microscopy studies on a few cells, and could provide stronger statistical power for drawing experimental observations and conclusions. However, it is challenging to manually extract and quantify phenotypic changes from the large amounts of complex image data generated. Thus, bioimage informatics approaches are needed to rapidly and objectively quantify and analyze the image data. This paper provides an overview of the bioimage informatics challenges and approaches in image-based studies for drug and target discovery. The concepts and capabilities of image-based screening are first illustrated by a few practical examples investigating different kinds of phenotypic changes caEditorsused by drugs, compounds, or RNAi. The bioimage analysis approaches, including object detection, segmentation, and tracking, are then described. Subsequently, the quantitative features, phenotype identification, and multidimensional profile analysis for profiling the effects of drugs and targets are summarized. Moreover, a number of publicly available software packages for bioimage informatics are listed for further reference. It is expected that this review will help readers, including those without bioimage informatics expertise, understand the capabilities, approaches, and tools of bioimage informatics and apply them to advance their own studies. PMID:23633943

  13. Re-imagining the medical informatics curriculum.

    PubMed

    Frisse, M E

    1997-01-01

    Most physicians in academics, administration, and private practice are insufficiently trained to cope with the current challenges facing medicine. Although information technology, and medical informatics in particular, has been considered to be part of the solution to this problem, the philosophical underpinnings of informatics remain a source of much discussion. Too often, new technology is seen as a new way to do the same things, rather than as an opportunity for a radical reenvisioning of the processes and practices themselves. As a consequence, practitioners and educators fail to make the best uses of new technologies, and fail to offer medical students the comprehensive training in medical informatics that they will need as they move into the real worlds of practice and academics. In this paper, the author describes an imaginary informatics curriculum made up of six core courses: Introduction to Complexity, Decisions and Outcomes, Scarcity and Conflict, Teamwork and Organizations, Representing Knowledge and Action, and Groupware and Collaboration. He does not recommend that these hypothetical courses actually be implemented, but presents them in the hope that they may serve as a starting point for discussions of how informatics can be incorporated into the curriculum in a more substantive way. PMID:9008566

  14. Medical Informatics Education & Research in Greece

    PubMed Central

    Chouvarda, I.

    2015-01-01

    Summary Objectives This paper aims to present an overview of the medical informatics landscape in Greece, to describe the Greek ehealth background and to highlight the main education and research axes in medical informatics, along with activities, achievements and pitfalls. Methods With respect to research and education, formal and informal sources were investigated and information was collected and presented in a qualitative manner, including also quantitative indicators when possible. Results Greece has adopted and applied medical informatics education in various ways, including undergraduate courses in health sciences schools as well as multidisciplinary postgraduate courses. There is a continuous research effort, and large participation in EU-wide initiatives, in all the spectrum of medical informatics research, with notable scientific contributions, although technology maturation is not without barriers. Wide-scale deployment of eHealth is anticipated in the healthcare system in the near future. While ePrescription deployment has been an important step, ICT for integrated care and telehealth have a lot of room for further deployment. Conclusions Greece is a valuable contributor in the European medical informatics arena, and has the potential to offer more as long as the barriers of research and innovation fragmentation are addressed and alleviated. PMID:26123910

  15. The experience of informatics nurses in Taiwan.

    PubMed

    Liu, Chia-Hui; Lee, Ting-Ting; Mills, Mary Etta

    2015-01-01

    Despite recent progress in information technology, health care institutions are constantly confronted with the need to adapt to the resulting new processes of information management and use. Facilitating an effective technology implementation requires dedication from informatics nurses (INs) to bridge the gap between clinical care and technology. The purpose of this study was to explore the working experiences of INs, and alternatives to assist the growth and development of the specialty. This qualitative study recruited 8 participants, and data were collected in 2009 by use of interview guides related to work roles, responsibilities, competencies, and challenges. The emerged themes included (a) diversified roles and functions, (b) vague job description, (c) no decision-making authority, (d) indispensable management support, and (e) searching resources for work fulfillment. Findings indicate that for organizations where nursing informatics development is ongoing, the IN role should be clearly defined as a specialist with identified support resources and decision-making authority. Nursing informatics interest groups should further develop training and certification programs to validate the professional image of the role. Concepts of nursing informatics should be included seamlessly throughout the educational curricula and informatics competency-based courses designed to strengthen student's technology use and data management capabilities. PMID:25839956

  16. The Reconstruction Toolkit (RTK), an open-source cone-beam CT reconstruction toolkit based on the Insight Toolkit (ITK)

    NASA Astrophysics Data System (ADS)

    Rit, S.; Vila Oliva, M.; Brousmiche, S.; Labarbe, R.; Sarrut, D.; Sharp, G. C.

    2014-03-01

    We propose the Reconstruction Toolkit (RTK, http://www.openrtk.org), an open-source toolkit for fast cone-beam CT reconstruction, based on the Insight Toolkit (ITK) and using GPU code extracted from Plastimatch. RTK is developed by an open consortium (see affiliations) under the non-contaminating Apache 2.0 license. The quality of the platform is daily checked with regression tests in partnership with Kitware, the company supporting ITK. Several features are already available: Elekta, Varian and IBA inputs, multi-threaded Feldkamp-David-Kress reconstruction on CPU and GPU, Parker short scan weighting, multi-threaded CPU and GPU forward projectors, etc. Each feature is either accessible through command line tools or C++ classes that can be included in independent software. A MIDAS community has been opened to share CatPhan datasets of several vendors (Elekta, Varian and IBA). RTK will be used in the upcoming cone-beam CT scanner developed by IBA for proton therapy rooms. Many features are under development: new input format support, iterative reconstruction, hybrid Monte Carlo / deterministic CBCT simulation, etc. RTK has been built to freely share tomographic reconstruction developments between researchers and is open for new contributions.

  17. Recommendations of the International Medical Informatics Association (IMIA) on education in health and medical informatics.

    PubMed

    2000-08-01

    The International Medical Informatics Association (IMIA) agreed on international recommendations in health informatics/medical informatics education. These should help to establish courses, course tracks or even complete programs in this field, to further develop existing educational activities in the various nations and to support international initiatives concerning education in health and medical informatics (HMI), particularly international activities in educating HMI specialists and the sharing of courseware. The IMIA recommendations centre on educational needs for healthcare professionals to acquire knowledge and skills in information processing and information and communication technology. The educational needs are described as a three-dimensional framework. The dimensions are: 1) professionals in healthcare (physicians, nurses, HMI professionals, ...), 2) type of specialisation in health and medical informatics (IT users, HMI specialists) and 3) stage of career progression (bachelor, master, ...). Learning outcomes are defined in terms of knowledge and practical skills for healthcare professionals in their role (a) as IT user and (b) as HMI specialist. Recommendations are given for courses/course tracks in HMI as part of educational programs in medicine, nursing, healthcare management, dentistry, pharmacy, public health, health record administration, and informatics/computer science as well as for dedicated programs in HMI (with bachelor, master or doctor degree). To support education in HMI, IMIA offers to award a certificate for high quality HMI education and supports information exchange on programs and courses in HMI through a WWW server of its Working Group on Health and Medical Informatics Education (http:www.imia.org/wg1). PMID:10992757

  18. Clinical Informatics Board Certification: History, Current Status, and Predicted Impact on the Clinical Informatics Workforce

    PubMed Central

    Detmer, Don E.; Munger, Benson S.; Lehmann, Christoph U.

    2010-01-01

    Within health and health care, medical informatics and its subspecialties of biomedical, clinical, and public health informatics have emerged as a new discipline with increasing demands for its own work force. Knowledge and skills in medical informatics are widely acknowledged as crucial to future success in patient care, research relating to biomedicine, clinical care, and public health, as well as health policy design. The maturity of the domain and the demand on expertise necessitate standardized training and certification of professionals. The American Medical Informatics Association (AMIA) embarked on a major effort to create professional level education and certification for physicians of various professions and specialties in informatics. This article focuses on the AMIA effort in the professional structure of medical specialization, e.g., the American Board of Medical Specialties (ABMS) and the related Accreditation Council for Graduate Medical Education (ACGME). This report summarizes the current progress to create a recognized sub-certificate of competence in Clinical Informatics and discusses likely near term (three to five year) implications on training, certification, and work force with an emphasis on clinical applied informatics. PMID:23616825

  19. Health Informatics and E-health Curriculum for Clinical Health Profession Degrees.

    PubMed

    Gray, Kathleen; Choo, Dawn; Butler-Henderson, Kerryn; Whetton, Sue; Maeder, Anthony

    2015-01-01

    The project reported in this paper models a new approach to making health informatics and e-health education widely available to students in a range of Australian clinical health profession degrees. The development of a Masters level subject uses design-based research to apply educational quality assurance practices which are consistent with university qualification frameworks, and with clinical health profession education standards; at the same time it gives recognition to health informatics as a specialised profession in its own right. The paper presents details of (a) design with reference to the Australian Qualifications Framework and CHIA competencies, (b) peer review within a three-university teaching team, (c) external review by experts from the professions, (d) cross-institutional interprofessional online learning, (e) methods for evaluating student learning experiences and outcomes, and (f) mechanisms for making the curriculum openly available to interested parties. The project has sought and found demand among clinical health professionals for formal health informatics and e-health education that is designed for them. It has helped the educators and organisations involved to understand the need for nuanced and complementary health informatics educational offerings in Australian universities. These insights may aid in further efforts to address substantive and systemic challenges that clinical informatics faces in Australia. PMID:26210420

  20. Information and informatics literacies of first-year medical students

    PubMed Central

    Bouquin, Daina R.; Tmanova, Lyubov L.; Wright, Drew

    2015-01-01

    Purpose The study evaluated medical students' familiarity with information literacy and informatics during the health sciences library orientation. Methods A survey was fielded at the start of the 2013 school year. Results Seventy-two of 77 students (94%) completed the survey. Over one-half (57%) expected to use library research materials and services. About half (43%) expected to use library physical space. Students preferred accessing biomedical research on laptops and learning via online-asynchronous modes. Conclusions The library identified areas for service development and outreach to medical students and academic departments. PMID:26512221

  1. The Interactive Learning Toolkit: supporting interactive classrooms

    NASA Astrophysics Data System (ADS)

    Dutta, S.; McCauley, V.; Mazur, E.

    2004-05-01

    Research-based interactive learning techniques have dramatically improved student understanding. We have created the 'Interactive Learning Toolkit' (ILT), a web-based learning management system, to help implement two such pedagogies: Just in Time Teaching and Peer Instruction. Our main goal in developing this toolkit is to save the instructor time and effort and to use technology to facilitate the interaction between the students and the instructor (and between students themselves). After a brief review of both pedagogies, we will demonstrate the many exciting new features of the ILT. We will show how technology can not only implement, but also supplement and improve these pedagogies. We would like acknowdge grants from NSF and DEAS, Harvard University

  2. Knowledge information management toolkit and method

    DOEpatents

    Hempstead, Antoinette R.; Brown, Kenneth L.

    2006-08-15

    A system is provided for managing user entry and/or modification of knowledge information into a knowledge base file having an integrator support component and a data source access support component. The system includes processing circuitry, memory, a user interface, and a knowledge base toolkit. The memory communicates with the processing circuitry and is configured to store at least one knowledge base. The user interface communicates with the processing circuitry and is configured for user entry and/or modification of knowledge pieces within a knowledge base. The knowledge base toolkit is configured for converting knowledge in at least one knowledge base from a first knowledge base form into a second knowledge base form. A method is also provided.

  3. A toolkit for detecting technical surprise.

    SciTech Connect

    Trahan, Michael Wayne; Foehse, Mark C.

    2010-10-01

    The detection of a scientific or technological surprise within a secretive country or institute is very difficult. The ability to detect such surprises would allow analysts to identify the capabilities that could be a military or economic threat to national security. Sandia's current approach utilizing ThreatView has been successful in revealing potential technological surprises. However, as data sets become larger, it becomes critical to use algorithms as filters along with the visualization environments. Our two-year LDRD had two primary goals. First, we developed a tool, a Self-Organizing Map (SOM), to extend ThreatView and improve our understanding of the issues involved in working with textual data sets. Second, we developed a toolkit for detecting indicators of technical surprise in textual data sets. Our toolkit has been successfully used to perform technology assessments for the Science & Technology Intelligence (S&TI) program.

  4. Early origin of the bilaterian developmental toolkit

    PubMed Central

    Erwin, Douglas H.

    2009-01-01

    Whole-genome sequences from the choanoflagellate Monosiga brevicollis, the placozoan Trichoplax adhaerens and the cnidarian Nematostella vectensis have confirmed results from comparative evolutionary developmental studies that much of the developmental toolkit once thought to be characteristic of bilaterians appeared much earlier in the evolution of animals. The diversity of transcription factors and signalling pathway genes in animals with a limited number of cell types and a restricted developmental repertoire is puzzling, particularly in light of claims that such highly conserved elements among bilaterians provide evidence of a morphologically complex protostome–deuterostome ancestor. Here, I explore the early origination of elements of what became the bilaterian toolkit, and suggest that placozoans and cnidarians represent a depauperate residue of a once more diverse assemblage of early animals, some of which may be represented in the Ediacaran fauna (c. 585–542 Myr ago). PMID:19571245

  5. HVAC Fault Detection and Diagnosis Toolkit

    Energy Science and Technology Software Center (ESTSC)

    2004-12-31

    This toolkit supports component-level model-based fault detection methods in commercial building HVAC systems. The toolbox consists of five basic modules: a parameter estimator for model calibration, a preprocessor, an AHU model simulator, a steady-state detector, and a comparator. Each of these modules and the fuzzy logic rules for fault diagnosis are described in detail. The toolbox is written in C++ and also invokes the SPARK simulation program.

  6. chemf: A purely functional chemistry toolkit

    PubMed Central

    2012-01-01

    Background Although programming in a type-safe and referentially transparent style offers several advantages over working with mutable data structures and side effects, this style of programming has not seen much use in chemistry-related software. Since functional programming languages were designed with referential transparency in mind, these languages offer a lot of support when writing immutable data structures and side-effects free code. We therefore started implementing our own toolkit based on the above programming paradigms in a modern, versatile programming language. Results We present our initial results with functional programming in chemistry by first describing an immutable data structure for molecular graphs together with a couple of simple algorithms to calculate basic molecular properties before writing a complete SMILES parser in accordance with the OpenSMILES specification. Along the way we show how to deal with input validation, error handling, bulk operations, and parallelization in a purely functional way. At the end we also analyze and improve our algorithms and data structures in terms of performance and compare it to existing toolkits both object-oriented and purely functional. All code was written in Scala, a modern multi-paradigm programming language with a strong support for functional programming and a highly sophisticated type system. Conclusions We have successfully made the first important steps towards a purely functional chemistry toolkit. The data structures and algorithms presented in this article perform well while at the same time they can be safely used in parallelized applications, such as computer aided drug design experiments, without further adjustments. This stands in contrast to existing object-oriented toolkits where thread safety of data structures and algorithms is a deliberate design decision that can be hard to implement. Finally, the level of type-safety achieved by Scala highly increased the reliability of our code

  7. Application experiences with the Globus toolkit.

    SciTech Connect

    Brunett, S.

    1998-06-09

    The Globus grid toolkit is a collection of software components designed to support the development of applications for high-performance distributed computing environments, or ''computational grids'' [14]. The Globus toolkit is an implementation of a ''bag of services'' architecture, which provides application and tool developers not with a monolithic system but rather with a set of stand-alone services. Each Globus component provides a basic service, such as authentication, resource allocation, information, communication, fault detection, and remote data access. Different applications and tools can combine these services in different ways to construct ''grid-enabled'' systems. The Globus toolkit has been used to construct the Globus Ubiquitous Supercomputing Testbed, or GUSTO: a large-scale testbed spanning 20 sites and included over 4000 compute nodes for a total compute power of over 2 TFLOPS. Over the past six months, we and others have used this testbed to conduct a variety of application experiments, including multi-user collaborative environments (tele-immersion), computational steering, distributed supercomputing, and high throughput computing. The goal of this paper is to review what has been learned from these experiments regarding the effectiveness of the toolkit approach. To this end, we describe two of the application experiments in detail, noting what worked well and what worked less well. The two applications are a distributed supercomputing application, SF-Express, in which multiple supercomputers are harnessed to perform large distributed interactive simulations; and a tele-immersion application, CAVERNsoft, in which the focus is on connecting multiple people to a distributed simulated world.

  8. Mission Operations and Navigation Toolkit Environment

    NASA Technical Reports Server (NTRS)

    Sunseri, Richard F.; Wu, Hsi-Cheng; Hanna, Robert A.; Mossey, Michael P.; Duncan, Courtney B.; Evans, Scott E.; Evans, James R.; Drain, Theodore R.; Guevara, Michelle M.; Martin Mur, Tomas J.; Attiyah, Ahlam A.

    2009-01-01

    MONTE (Mission Operations and Navigation Toolkit Environment) Release 7.3 is an extensible software system designed to support trajectory and navigation analysis/design for space missions. MONTE is intended to replace the current navigation and trajectory analysis software systems, which, at the time of this reporting, are used by JPL's Navigation and Mission Design section. The software provides an integrated, simplified, and flexible system that can be easily maintained to serve the needs of future missions in need of navigation services.

  9. Health Informatics for Pediatric Disaster Preparedness Planning

    PubMed Central

    Burke, R.V.; Ryutov, T.; Neches, R.; Upperman, J.S.

    2010-01-01

    Objective 1. To conduct a review of the role of informatics in pediatric disaster preparedness using all medical databases. 2. To provide recommendations to improve pediatric disaster preparedness by the application of informatics. Methods A literature search was conducted using MEDLINE, CINHL and the Cochrane Library using the key words “children” AND “disaster preparedness and disaster” AND “informatics”. Results A total of 314 papers were initially produced by the search and eight that met the selection criteria were included in the review. Four themes emerged: tools for disaster preparedness, education, reunification and planning and response. Conclusion The literature pertaining to informatics and pediatric disaster preparedness is sparse and many gaps still persist. Current disaster preparedness tools focus on the general population and do not specifically address children. The most progress has been achieved in family reunification; however, the recommendations delineated are yet to be completed. PMID:23616840

  10. Earth Science Informatics Comes of Age

    NASA Technical Reports Server (NTRS)

    Jodha, Siri; Khalsa, S.; Ramachandran, Rahul

    2014-01-01

    The volume and complexity of Earth science data have steadily increased, placing ever-greater demands on researchers, software developers and data managers tasked with handling such data. Additional demands arise from requirements being levied by funding agencies and governments to better manage, preserve and provide open access to data. Fortunately, over the past 10-15 years significant advances in information technology, such as increased processing power, advanced programming languages, more sophisticated and practical standards, and near-ubiquitous internet access have made the jobs of those acquiring, processing, distributing and archiving data easier. These advances have also led to an increasing number of individuals entering the field of informatics as it applies to Geoscience and Remote Sensing. Informatics is the science and technology of applying computers and computational methods to the systematic analysis, management, interchange, and representation of data, information, and knowledge. Informatics also encompasses the use of computers and computational methods to support decisionmaking and other applications for societal benefits.

  11. NASA Biomedical Informatics Capabilities and Needs

    NASA Technical Reports Server (NTRS)

    Johnson-Throop, Kathy A.

    2009-01-01

    To improve on-orbit clinical capabilities by developing and providing operational support for intelligent, robust, reliable, and secure, enterprise-wide and comprehensive health care and biomedical informatics systems with increasing levels of autonomy, for use on Earth, low Earth orbit & exploration class missions. Biomedical Informatics is an emerging discipline that has been defined as the study, invention, and implementation of structures and algorithms to improve communication, understanding and management of medical information. The end objective of biomedical informatics is the coalescing of data, knowledge, and the tools necessary to apply that data and knowledge in the decision-making process, at the time and place that a decision needs to be made.

  12. Software engineering education in medical informatics.

    PubMed

    Leven, F J

    1989-11-01

    Requirements and approaches of Software Engineering education in the field of Medical Informatics are described with respect to the impact of (1) experiences characterizing the "software misery", (2) status and tendencies in software methodology, and (3) educational status and needs in computer science education influenced by the controversy "theoretical versus practical education". Special attention is directed toward the growing importance of analysis, design methods, and techniques in the professional spectrum of Medical Informatics, the relevance of general principles of systems engineering in health care, the potential of non-procedural programming paradigms, and the intersection of Artificial Intelligence and education. Realizations of and experiences with programs in the field of Software Engineering are reported with respect to special requirements in Medical Informatics. PMID:2695780

  13. Impact of medical informatics on medical education.

    PubMed

    Hou, S M

    1999-11-01

    In recent years, medical informatics has become a well-recognized branch of medicine. It is a multidisciplinary science that combines information technology and various specialties of medicine. The impact of medical informatics on medical education is advancing along with the rapid developments in computer science. Departments of medical informatics or similar divisions have appeared in schools of medicine in Taiwan in the past 5 years. At National Taiwan University College of Medicine, we offer curricula in basic computer concepts, network concepts, operating systems, word processing, database and data processing, computer media resources, multimedia computer statistics, intelligent health information systems, medical diagnostic support systems, and electronic medical record systems. Distance learning has also been favorably accepted on this campus. Recently, we proposed the concept of a virtual medical campus, which will break the physical barriers of time and space. We expect this revolution to influence every aspect of medicine, especially medical education. PMID:10705693

  14. Core Content for the Subspecialty of Clinical Informatics

    PubMed Central

    Gardner, Reed M.; Overhage, J. Marc; Steen, Elaine B.; Munger, Benson S.; Holmes, John H.; Williamson, Jeffrey J.; Detmer, Don E.

    2009-01-01

    The Core Content for Clinical Informatics defines the boundaries of the discipline and informs the Program Requirements for Fellowship Education in Clinical Informatics. The Core Content includes four major categories: fundamentals, clinical decision making and care process improvement, health information systems, and leadership and management of change. The AMIA Board of Directors approved the Core Content for Clinical Informatics in November 2008. PMID:19074296

  15. Stormwater BMP Effectiveness Assessment Toolkit

    EPA Science Inventory

    US EPA has identified stormwater BMP effectiveness as a priority research need. Effective protection of biotic integrity requires that processes maintaining the diversity of physical habitats be protected. Methods are needed to evaluate the effectiveness of existing Stormwater ...

  16. VIDE: The Void IDentification and Examination toolkit

    NASA Astrophysics Data System (ADS)

    Sutter, P. M.; Lavaux, G.; Hamaus, N.; Pisani, A.; Wandelt, B. D.; Warren, M.; Villaescusa-Navarro, F.; Zivick, P.; Mao, Q.; Thompson, B. B.

    2015-03-01

    We present VIDE, the Void IDentification and Examination toolkit, an open-source Python/C++ code for finding cosmic voids in galaxy redshift surveys and N -body simulations, characterizing their properties, and providing a platform for more detailed analysis. At its core, VIDE uses a substantially enhanced version of ZOBOV (Neyinck 2008) to calculate a Voronoi tessellation for estimating the density field and performing a watershed transform to construct voids. Additionally, VIDE provides significant functionality for both pre- and post-processing: for example, VIDE can work with volume- or magnitude-limited galaxy samples with arbitrary survey geometries, or dark matter particles or halo catalogs in a variety of common formats. It can also randomly subsample inputs and includes a Halo Occupation Distribution model for constructing mock galaxy populations. VIDE uses the watershed levels to place voids in a hierarchical tree, outputs a summary of void properties in plain ASCII, and provides a Python API to perform many analysis tasks, such as loading and manipulating void catalogs and particle members, filtering, plotting, computing clustering statistics, stacking, comparing catalogs, and fitting density profiles. While centered around ZOBOV, the toolkit is designed to be as modular as possible and accommodate other void finders. VIDE has been in development for several years and has already been used to produce a wealth of results, which we summarize in this work to highlight the capabilities of the toolkit. VIDE is publicly available at

  17. An Overview of the Geant4 Toolkit

    SciTech Connect

    Apostolakis, John; Wright, Dennis H.

    2007-03-19

    Geant4 is a toolkit for the simulation of the transport of radiation through matter. With a flexible kernel and choices between different physics modeling choices, it has been tailored to the requirements of a wide range of applications.With the toolkit a user can describe a setup's or detector's geometry and materials, navigate inside it, simulate the physical interactions using a choice of physics engines, underlying physics cross-sections and models, visualise and store results.Physics models describing electromagnetic and hadronic interactions are provided, as are decays and processes for optical photons. Several models, with different precision and performance are available for many processes. The toolkit includes coherent physics model configurations, which are called physics lists. Users can choose an existing physics list or create their own, depending on their requirements and the application area. A clear structure and readable code, enable the user to investigate the origin of physics results.Application areas include detector simulation and background simulation in High Energy Physics experiments, simulation of accelerator setups, studies in medical imaging and treatment, and the study of the effects of solar radiation on spacecraft instruments.

  18. An Overview of the GEANT4 Toolkit

    SciTech Connect

    Apostolakis, John; Wright, Dennis H.; /SLAC

    2007-10-05

    Geant4 is a toolkit for the simulation of the transport of radiation through matter. With a flexible kernel and choices between different physics modeling choices, it has been tailored to the requirements of a wide range of applications. With the toolkit a user can describe a setup's or detector's geometry and materials, navigate inside it, simulate the physical interactions using a choice of physics engines, underlying physics cross-sections and models, visualize and store results. Physics models describing electromagnetic and hadronic interactions are provided, as are decays and processes for optical photons. Several models, with different precision and performance are available for many processes. The toolkit includes coherent physics model configurations, which are called physics lists. Users can choose an existing physics list or create their own, depending on their requirements and the application area. A clear structure and readable code, enable the user to investigate the origin of physics results. Application areas include detector simulation and background simulation in High Energy Physics experiments, simulation of accelerator setups, studies in medical imaging and treatment, and the study of the effects of solar radiation on spacecraft instruments.

  19. Supporting patient centered computing through an undergraduate nursing informatics curriculum stage III.

    PubMed Central

    Travis, L. L.; Youngblut, J.

    1993-01-01

    The patient has been one of the focal points of the process followed to design, implement, and evaluate an integrated informatics curriculum in a baccalaureate nursing program. This paper describes the third stage of a process to design the informatics nursing courses. A challenge is to structure the nursing informatics curriculum so as to enhance the patient care process. A number of strategies were used to focus the curriculum, students, and faculty around the patient. The basic components of the framework are information, technology, and clinical care process. The clinical care process which emphasizes the patient is an inherent part of the conceptual framework in all aspects of the curriculum. Therefore the faculty has ensured a blend of information, technology, and the clinical care process throughout the curriculum. PMID:8130578

  20. Nursing Informatics Research Priorities for the Future: Recommendations from an International Survey.

    PubMed

    Peltonen, Laura-Maria; Topaz, Maxim; Ronquillo, Charlene; Pruinelli, Lisiane; Sarmiento, Raymond Francis; Badger, Martha K; Ali, Samira; Lewis, Adrienne; Georgsson, Mattias; Jeon, Eunjoo; Tayaben, Jude L; Kuo, Chiu-Hsiang; Islam, Tasneem; Sommer, Janine; Jung, Hyunggu; Eler, Gabrielle Jacklin; Alhuwail, Dari

    2016-01-01

    We present one part of the results of an international survey exploring current and future nursing informatics (NI) research trends. The study was conducted by the International Medical Informatics Association Nursing Informatics Special Interest Group (IMIA-NISIG) Student Working Group. Based on findings from this cross-sectional study, we identified future NI research priorities. We used snowball sampling technique to reach respondents from academia and practice. Data were collected between August and September 2015. Altogether, 373 responses from 44 countries were analyzed. The identified top ten NI trends were big data science, standardized terminologies (clinical evaluation/implementation), education and competencies, clinical decision support, mobile health, usability, patient safety, data exchange and interoperability, patient engagement, and clinical quality measures. Acknowledging these research priorities can enhance successful future development of NI to better support clinicians and promote health internationally. PMID:27332195

  1. MRSQ informatics education columns: passing the baton.

    PubMed

    Hasman, Linda; Hoberecht, Toni; Pullen, Kimberly

    2012-01-01

    This is the last Informatics Education column under the current editors. The outgoing co-editor identifies several key themes that describe the column during her tenure. The main theme discovered while reviewing the columns published over the last five years is technology. Technological changes and advances have affected the way in which librarians conduct instruction, such as incorporating e-learning with traditional workshops and in-class sessions. Technology plays a key role in all of the themes that emerged. The incoming editors imagine what the future themes will be for the Informatics Education column. PMID:23092421

  2. Optimising Health Informatics Outcomes--Getting Good Evidence to Where it Matters.

    PubMed

    Rigby, M

    2015-01-01

    This editorial is part of a For-Discussion-Section of Methods of Information in Medicine about the paper "Evidence-based Health informatics: How do we know what we know?", written by Elske Ammenwerth [1]. Health informatics uses and applications have crept up on health systems over half a century, starting as simple automation of large-scale calculations, but now manifesting in many cases as rule- and algorithm-based creation of composite clinical analyses and 'black box' computation of clinical aspects, as well as enablement of increasingly complex care delivery modes and consumer health access. In this process health informatics has very largely bypassed the rules of precaution, proof of effectiveness, and assessment of safety applicable to all other health sciences and clinical support systems. Evaluation of informatics applications, compilation and recognition of the importance of evidence, and normalisation of Evidence Based Health Informatics, are now long overdue on grounds of efficiency and safety. Ammenwerth has now produced a rigorous analysis of the current position on evidence, and evaluation as its lifeblood, which demands careful study then active promulgation. Decisions based on political aspirations, 'modernisation' hopes, and unsupported commercial claims must cease - poor decisions are wasteful and bad systems can kill. Evidence Based Health Informatics should be promoted, and expected by users, as rigorously as Cochrane promoted Effectiveness and Efficiency, and Sackett promoted Evidence Based Medicine - both of which also were introduced retrospectively to challenge the less robust and partially unsafe traditional 'wisdom' in vogue. Ammenwerth's analysis gives the necessary material to promote that mission. PMID:26179640

  3. Capturing Petascale Application Characteristics with the Sequoia Toolkit

    SciTech Connect

    Vetter, Jeffrey S; Bhatia, Nikhil; Grobelny, Eric M; Roth, Philip C

    2005-09-01

    Characterization of the computation, communication, memory, and I/O demands of current scientific applications is crucial for identifying which technologies will enable petascale scientific computing. In this paper, we present the Sequoia Toolkit for characterizing HPC applications. The Sequoia Toolkit consists of the Sequoia trace capture library and the Sequoia Event Analysis Library, or SEAL, that facilitates the development of tools for analyzing Sequoia event traces. Using the Sequoia Toolkit, we have characterized the behavior of application runs with up to 2048 application processes. To illustrate the use of the Sequoia Toolkit, we present a preliminary characterization of LAMMPS, a molecular dynamics application of great interest to the computational biology community.

  4. The Informatics Opportunities at the Intersection of Patient Safety and Clinical Informatics

    PubMed Central

    Kilbridge, Peter M.; Classen, David C.

    2008-01-01

    Health care providers have a basic responsibility to protect patients from accidental harm. At the institutional level, creating safe health care organizations necessitates a systematic approach. Effective use of informatics to enhance safety requires the establishment and use of standards for concept definitions and for data exchange, development of acceptable models for knowledge representation, incentives for adoption of electronic health records, support for adverse event detection and reporting, and greater investment in research at the intersection of informatics and patient safety. Leading organizations have demonstrated that health care informatics approaches can improve safety. Nevertheless, significant obstacles today limit optimal application of health informatics to safety within most provider environments. The authors offer a series of recommendations for addressing these challenges. PMID:18436896

  5. An overview of the medical informatics curriculum in medical schools.

    PubMed Central

    Espino, J. U.; Levine, M. G.

    1998-01-01

    As medical schools incorporate medical informatics into their curriculum the problems of implementation arise. Because there are no standards regarding a medical informatics curriculum, medical schools are implementing the subjects in various ways. A survey was undertaken to amass an overview of the medical informatics curriculum nationally. Of the responding schools, most have aspects of medical informatics incorporated into current courses and utilize existing faculty. Literature searching, clinical decision-making, and Internet are the basic topics in the current curricula. The trend is for medical informatics to be incorporated throughout all four years of medical school. Barriers are the difficulties in faculty training, and slow implementation. PMID:9929263

  6. Medical informatics on the Internet: creating the sci.med. informatics newsgroup.

    PubMed

    Zakaria, A M; Sittig, D F

    1995-01-01

    A Usenet newsgroup, sci.med.informatics, has been created to serve as an international electronic forum for discussion of issues related to medical informatics. The creation process follows a set of administrative rules set out by the Usenet administration on the Internet and consists of five steps: 1) informal discussion, 2) request for formal discussion, 3) formal discussion, 4) voting, and 5) posting of results. The newsgroup can be accessed using any news reader via the Internet. PMID:7583645

  7. Developing curriculum in nursing informatics in Europe.

    PubMed

    Mantas, J

    1998-06-01

    The NIGHTINGALE Project (NIGHTINGALE Project: HC1109 DGXIII Contract and Technical Annex, European Commission, December 1995) which started on the 1st of January, 1996, after the approval of the European Commission, has a 36 month duration. It is essential in planning and implementing a strategy in training the nursing profession in using and applying healthcare information systems. NIGHTINGALE contributes towards the appropriate use of the developed telematics infrastructure across Europe by educating and training nurses in a harmonious way across Europe in the upcoming field of nursing informatics. NIGHTINGALE develops courseware material based on the curriculum development process using multimedia technologies. Computer based training software packages in nursing informatics will be the basis of the training material and the corresponding courses. CD-ROM based training and reference material will also be provided in the courses whereas the traditional booklets, teaching material and textbooks can also play an adequate role in training. NIGHTINGALE will disseminate all information and courseware material freely to all interested parties through the publications of the proceedings of the conferences, through the establishment of the world wide web (WWW) server in nursing informatics for Europe (http://www.dn.uoa.gr/nightingale), which will become a depository of nursing information knowledge across Europe as well as a dissemination node of nursing informatics throughout the European members states for the benefit and welfare of the European citizen. PMID:9726502

  8. Medical informatics and telemedicine: A vision

    NASA Technical Reports Server (NTRS)

    Clemmer, Terry P.

    1991-01-01

    The goal of medical informatics is to improve care. This requires the commitment and harmonious collaboration between the computer scientists and clinicians and an integrated database. The vision described is how medical information systems are going to impact the way medical care is delivered in the future.

  9. Optimizing Clinical Research Participant Selection with Informatics

    PubMed Central

    Weng, Chunhua

    2015-01-01

    Clinical research participants are often not reflective of the real-world patients due to overly restrictive eligibility criteria. Meanwhile, unselected participants introduce confounding factors and reduce research efficiency. Biomedical Informatics, especially Big Data increasingly made available from electronic health records, offers promising aids to optimize research participant selection through data-driven transparency. PMID:26549161

  10. Geo-Engineering through Internet Informatics (GEMINI)

    SciTech Connect

    Doveton, John H.; Watney, W. Lynn

    2003-03-06

    The program, for development and methodologies, was a 3-year interdisciplinary effort to develop an interactive, integrated Internet Website named GEMINI (Geo-Engineering Modeling through Internet Informatics) that would build real-time geo-engineering reservoir models for the Internet using the latest technology in Web applications.

  11. Imaging Informatics: 25 Years of Progress.

    PubMed

    Agrawal, J P; Erickson, B J; Kahn, C E

    2016-01-01

    The science and applications of informatics in medical imaging have advanced dramatically in the past 25 years. This article provides a selective overview of key developments in medical imaging informatics. Advances in standards and technologies for compression and transmission of digital images have enabled Picture Archiving and Communications Systems (PACS) and teleradiology. Research in speech recognition, structured reporting, ontologies, and natural language processing has improved the ability to generate and analyze the reports of imaging procedures. Informatics has provided tools to address workflow and ergonomic issues engendered by the growing volume of medical image information. Research in computeraided detection and diagnosis of abnormalities in medical images has opened new avenues to improve patient care. The growing number of medical-imaging examinations and their large volumes of information create a natural platform for "big data" analytics, particularly when joined with high-dimensional genomic data. Radiogenomics investigates relationships between a disease's genetic and gene-expression characteristics and its imaging phenotype; this emerging field promises to help us better understand disease biology, prognosis, and treatment options. The next 25 years offer remarkable opportunities for informatics and medical imaging together to lead to further advances in both disciplines and to improve health. PMID:27362590

  12. A toolkit for MSDs prevention--WHO and IEA context.

    PubMed

    Caple, David C

    2012-01-01

    Many simple MSD risk management tools have been developed by ergonomists for use by workers and employers with little or no training to undertake injury prevention programs in their workplace. However, currently there is no "toolkit" which places such tools within an holistic, participative ergonomics framework and provides guidance on how best to use individual tools. It is proposed that such an holistic approach should entail initial analysis and evaluation of underlying systems of work and related health and performance indicators, prior to focusing in assessment of MSD risks stemming from particular hazards. Depending on the context, more narrowly focused tools might then be selected to assess risk associated with jobs or tasks identified as problematic. This approach ensures that biomechanical risk factors are considered within a broad context of organizational and psychosocial risk factors. This is consistent with current research evidence on work- related causes of MSDs. PMID:22317323

  13. Current Status of Nursing Informatics Education in Korea

    PubMed Central

    Jeon, Eunjoo; Kim, Jeongeun; Lee, Ji-Hyun; Kim, Jungha; Jin, Meiling; Ahn, Shinae; Jun, Jooyeon; Song, Healim; On, Jeongah; Jung, Hyesil; Hong, Yeong Joo; Yim, Suran

    2016-01-01

    Objectives This study presents the current status of nursing informatics education, the content covered in nursing informatics courses, the faculty efficacy, and the barriers to and additional supports for teaching nursing informatics in Korea. Methods A set of questionnaires consisting of an 18-item questionnaire for nursing informatics education, a 6-item questionnaire for faculty efficacy, and 2 open-ended questions for barriers and additional supports were sent to 204 nursing schools via email and the postal service. Nursing schools offering nursing informatics were further asked to send their syllabuses. The subjects taught were analyzed using nursing informatics competency categories and other responses were tailed using descriptive statistics. Results A total of 72 schools (35.3%) responded to the survey, of which 38 reported that they offered nursing informatics courses in their undergraduate nursing programs. Nursing informatics courses at 11 schools were taught by a professor with a degree majoring in nursing informatics. Computer technology was the most frequently taught subject (27 schools), followed by information systems used for practice (25 schools). The faculty efficacy was 3.76 ± 0.86 (out of 5). The most frequently reported barrier to teaching nursing informatics (n = 9) was lack of awareness of the importance of nursing informatics. Training and educational opportunities was the most requested additional support. Conclusions Nursing informatics education has increased during the last decade in Korea. However, the proportions of faculty with degrees in nursing informatics and number of schools offering nursing informatics courses have not increased much. Thus, a greater focus is needed on training faculty and developing the courses. PMID:27200224

  14. NGS QC Toolkit: A Toolkit for Quality Control of Next Generation Sequencing Data

    PubMed Central

    Patel, Ravi K.; Jain, Mukesh

    2012-01-01

    Next generation sequencing (NGS) technologies provide a high-throughput means to generate large amount of sequence data. However, quality control (QC) of sequence data generated from these technologies is extremely important for meaningful downstream analysis. Further, highly efficient and fast processing tools are required to handle the large volume of datasets. Here, we have developed an application, NGS QC Toolkit, for quality check and filtering of high-quality data. This toolkit is a standalone and open source application freely available at http://www.nipgr.res.in/ngsqctoolkit.html. All the tools in the application have been implemented in Perl programming language. The toolkit is comprised of user-friendly tools for QC of sequencing data generated using Roche 454 and Illumina platforms, and additional tools to aid QC (sequence format converter and trimming tools) and analysis (statistics tools). A variety of options have been provided to facilitate the QC at user-defined parameters. The toolkit is expected to be very useful for the QC of NGS data to facilitate better downstream analysis. PMID:22312429

  15. Margins of safety provided by COSHH Essentials and the ILO Chemical Control Toolkit.

    PubMed

    Jones, Rachael M; Nicas, Mark

    2006-03-01

    COSHH Essentials, developed by the UK Health and Safety Executive, and the Chemical Control Toolkit (Toolkit) proposed by the International Labor Organization, are 'control banding' approaches to workplace risk management intended for use by proprietors of small and medium-sized businesses. Both systems group chemical substances into hazard bands based on toxicological endpoint and potency. COSSH Essentials uses the European Union's Risk-phrases (R-phrases), whereas the Toolkit uses R-phrases and the Globally Harmonized System (GHS) of Classification and Labeling of Chemicals. Each hazard band is associated with a range of airborne concentrations, termed exposure bands, which are to be attained by the implementation of recommended control technologies. Here we analyze the margin of safety afforded by the systems and, for each hazard band, define the minimal margin as the ratio of the minimum airborne concentration that produced the toxicological endpoint of interest in experimental animals to the maximum concentration in workplace air permitted by the exposure band. We found that the minimal margins were always <100, with some ranging to <1, and inversely related to molecular weight. The Toolkit-GHS system generally produced margins equal to or larger than COSHH Essentials, suggesting that the Toolkit-GHS system is more protective of worker health. Although, these systems predict exposures comparable with current occupational exposure limits, we argue that the minimal margins are better indicators of health protection. Further, given the small margins observed, we feel it is important that revisions of these systems provide the exposure bands to users, so as to permit evaluation of control technology capture efficiency. PMID:16172140

  16. An interactive RADIANCE toolkit for customizable CT dose monitoring and reporting.

    PubMed

    Cook, Tessa S; Sundaram, Anand; Boonn, William W; Kim, Woojin

    2013-08-01

    The need for tools to monitor imaging-related radiation has grown dramatically in recent years. RADIANCE, a freely available open-source dose-monitoring tool, was developed in response to the need for an informatics solution in this realm. A number of open-source as well as commercial solutions have since been developed to enable radiology practices to monitor radiation dose parameters for modalities ranging from computed tomography to radiography to fluoroscopy. However, it is not sufficient to simply collect this data; it is equally important to be able to review it in the appropriate context. Most of the currently available dose-monitoring solutions have some type of reporting capability, such as a real-time dashboard or a static report. Previous versions of RADIANCE have included a real-time dashboard with pre-set screens that plot effective dose estimates according to different criteria, as well as monthly scorecards to summarize dose estimates for individuals within a radiology practice. In this work, we present the RADIANCE toolkit, a customizable reporting solution that allows users to generate reports of interest to them, summarizing a variety of metrics that can be grouped according to useful parameters. The output of the toolkit can be used for real-time dose monitoring or scheduled reporting, such as to a quality assurance committee. Making dose parameter data more accessible and more meaningful to the user promotes dose reduction efforts such as regular protocol review and optimization, and ultimately improves patient care by decreasing unnecessary radiation exposure. PMID:23359090

  17. Accelerator physics analysis with an integrated toolkit

    SciTech Connect

    Holt, J.A.; Michelotti, L.; Satogata, T.

    1992-08-01

    Work is in progress on an integrated software toolkit for linear and nonlinear accelerator design, analysis, and simulation. As a first application, ``beamline`` and ``MXYZPTLK`` (differential algebra) class libraries, were used with an X Windows graphics library to build an user-friendly, interactive phase space tracker which, additionally, finds periodic orbits. This program was used to analyse a theoretical lattice which contains octupoles and decapoles to find the 20th order, stable and unstable periodic orbits and to explore the local phase space structure.

  18. Tips from the toolkit: 1 - know yourself.

    PubMed

    Steer, Neville

    2010-01-01

    High performance organisations review their strategy and business processes as part of usual business operations. If you are new to the field of general practice, do you have a career plan for the next 5-10 years? If you are an experienced general practitioner, are you using much the same business model and processes as when you started out? The following article sets out some ideas you might use to have a fresh approach to your professional career. It is based on The Royal Australian College of General Practitioners' 'General practice management toolkit'. PMID:20369141

  19. Parallel Climate Analysis Toolkit (ParCAT)

    Energy Science and Technology Software Center (ESTSC)

    2013-06-30

    The parallel analysis toolkit (ParCAT) provides parallel statistical processing of large climate model simulation datasets. ParCAT provides parallel point-wise average calculations, frequency distributions, sum/differences of two datasets, and difference-of-average and average-of-difference for two datasets for arbitrary subsets of simulation time. ParCAT is a command-line utility that can be easily integrated in scripts or embedded in other application. ParCAT supports CMIP5 post-processed datasets as well as non-CMIP5 post-processed datasets. ParCAT reads and writes standard netCDF files.

  20. MCS Large Cluster Systems Software Toolkit

    Energy Science and Technology Software Center (ESTSC)

    2002-11-01

    This package contains a number of systems utilities for managing a set of computers joined in a "cluster". The utilities assist a team of systems administrators in managing the cluster by automating routine tasks, centralizing information, and monitoring individual computers within the cluster. Included in the toolkit are scripts used to boot a computer from a floppy, a program to turn on and off the power to a system, and a system for using amore » database to organize cluster information.« less

  1. An Incident Management Preparedness and Coordination Toolkit

    SciTech Connect

    Koch, Daniel B; Payne, Patricia W

    2012-01-01

    Although the use of Geographic Information Systems (GIS) by centrally-located operations staff is well established in the area of emergency response, utilization by first responders in the field is uneven. Cost, complexity, and connectivity are often the deciding factors preventing wider adoption. For the past several years, Oak Ridge National Laboratory (ORNL) has been developing a mobile GIS solution using free and open-source software targeting the needs of front-line personnel. Termed IMPACT, for Incident Management Preparedness and Coordination Toolkit, this ORNL application can complement existing GIS infrastructure and extend its power and capabilities to responders first on the scene of a natural or man-made disaster.

  2. Veterinary Immunology Committee Toolkit Workshop 2010: Progress and plans

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Third Veterinary Immunology Committee (VIC) Toolkit Workshop took place at the Ninth International Veterinary Immunology Symposium (IVIS) in Tokyo, Japan on August 18, 2020. The Workshop built on previous Toolkit Workshops and covered various aspects of reagent development, commercialisation an...

  3. 77 FR 73022 - U.S. Environmental Solutions Toolkit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-07

    ... International Trade Administration U.S. Environmental Solutions Toolkit AGENCY: International Trade... web- based U.S. Environmental Solutions Toolkit to be used by foreign environmental officials and foreign end-users of environmental technologies that will outline U.S. approaches to a series...

  4. 77 FR 73023 - U.S. Environmental Solutions Toolkit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-07

    ... International Trade Administration U.S. Environmental Solutions Toolkit AGENCY: International Trade.... Environmental Solutions Toolkit to be used by foreign environmental officials and foreign end-users of environmental technologies that will outline U.S. ] approaches to a series of environmental problems...

  5. Quality Assurance Toolkit for Distance Higher Education Institutions and Programmes

    ERIC Educational Resources Information Center

    Rama, Kondapalli, Ed.; Hope, Andrea, Ed.

    2009-01-01

    The Commonwealth of Learning is proud to partner with the Sri Lankan Ministry of Higher Education and UNESCO to produce this "Quality Assurance Toolkit for Distance Higher Education Institutions and Programmes". The Toolkit has been prepared with three features. First, it is a generic document on quality assurance, complete with a glossary of…

  6. Problem posing and cultural tailoring: developing an HIV/AIDS health literacy toolkit with the African American community.

    PubMed

    Rikard, R V; Thompson, Maxine S; Head, Rachel; McNeil, Carlotta; White, Caressa

    2012-09-01

    The rate of HIV infection among African Americans is disproportionately higher than for other racial groups in the United States. Previous research suggests that low level of health literacy (HL) is an underlying factor to explain racial disparities in the prevalence and incidence of HIV/AIDS. The present research describes a community and university project to develop a culturally tailored HIV/AIDS HL toolkit in the African American community. Paulo Freire's pedagogical philosophy and problem-posing methodology served as the guiding framework throughout the development process. Developing the HIV/AIDS HL toolkit occurred in a two-stage process. In Stage 1, a nonprofit organization and research team established a collaborative partnership to develop a culturally tailored HIV/AIDS HL toolkit. In Stage 2, African American community members participated in focus groups conducted as Freirian cultural circles to further refine the HIV/AIDS HL toolkit. In both stages, problem posing engaged participants' knowledge, experiences, and concerns to evaluate a working draft toolkit. The discussion and implications highlight how Freire's pedagogical philosophy and methodology enhances the development of culturally tailored health information. PMID:22102601

  7. Recommendations of the International Medical Informatics Association (IMIA) on education in health and medical informatics.

    PubMed

    2004-01-01

    The International Medical Informatics Association (IMIA) agreed on international recommendations in health informatics / medical informatics education. These should help to establish courses, course tracks or even complete programs in this field, to further develop existing educational activities in the various nations and to support international initiatives concerning education in health and medical informatics (HMI), particularly international activities in educating HMI specialists and the sharing of courseware. The IMIA recommendations centre on educational needs for health care professionals to acquire knowledge and skills in information processing and information and communication technology. The educational needs are described as a three-dimensional framework. The dimensions are: 1) professionals in health care (physicians, nurses, HMI professionals, ...), 2) type of specialisation in health and medical informatics (IT users, HMI specialists) and 3) stage of career progression (bachelor, master, ...). Learning outcomes are defined in terms of knowledge and practical skills for health care professionals in their role (a) as IT user and (b) as HMI specialist. Recommendations are given for courses/course tracks in HMI as part of educational programs in medicine, nursing, health care management, dentistry, pharmacy, public health, health record administration, and informatics/computer science as well as for dedicated programs in HMI (with bachelor, master or doctor degree). To support education in HMI, IMIA offers to award a certificate for high quality HMI education and supports information exchange on programs and courses in HMI through a WWW server of its Working Group on Health and Medical Informatics Education (http://www.imia.org/wg1). PMID:15718686

  8. Beyond information access: Support for complex cognitive activities in public health informatics tools.

    PubMed

    Sedig, Kamran; Parsons, Paul; Dittmer, Mark; Ola, Oluwakemi

    2012-01-01

    Public health professionals work with a variety of information sources to carry out their everyday activities. In recent years, interactive computational tools have become deeply embedded in such activities. Unlike the early days of computational tool use, the potential of tools nowadays is not limited to simply providing access to information; rather, they can act as powerful mediators of human-information discourse, enabling rich interaction with public health information. If public health informatics tools are designed and used properly, they can facilitate, enhance, and support the performance of complex cognitive activities that are essential to public health informatics, such as problem solving, forecasting, sense-making, and planning. However, the effective design and evaluation of public health informatics tools requires an understanding of the cognitive and perceptual issues pertaining to how humans work and think with information to perform such activities. This paper draws on research that has examined some of the relevant issues, including interaction design, complex cognition, and visual representations, to offer some human-centered design and evaluation considerations for public health informatics tools. PMID:23569645

  9. Beyond information access: Support for complex cognitive activities in public health informatics tools

    PubMed Central

    Sedig, Kamran; Parsons, Paul; Dittmer, Mark; Ola, Oluwakemi

    2012-01-01

    Public health professionals work with a variety of information sources to carry out their everyday activities. In recent years, interactive computational tools have become deeply embedded in such activities. Unlike the early days of computational tool use, the potential of tools nowadays is not limited to simply providing access to information; rather, they can act as powerful mediators of human-information discourse, enabling rich interaction with public health information. If public health informatics tools are designed and used properly, they can facilitate, enhance, and support the performance of complex cognitive activities that are essential to public health informatics, such as problem solving, forecasting, sense-making, and planning. However, the effective design and evaluation of public health informatics tools requires an understanding of the cognitive and perceptual issues pertaining to how humans work and think with information to perform such activities. This paper draws on research that has examined some of the relevant issues, including interaction design, complex cognition, and visual representations, to offer some human-centered design and evaluation considerations for public health informatics tools. PMID:23569645

  10. MI-Lab - A Laboratory Environment for Medical Informatics Students.

    PubMed

    Brandt, Karsten; Löbe, Matthias; Schaaf, Michael; Jahn, Franziska; Winter, Alfred; Stäubert, Sebastian

    2016-01-01

    Medical research and health care highly depend on the use of information technology. There is a wide range of application systems (patient administration system, laboratory information system, communication server etc.) and heterogeneous data types (administrative data, clinical data, laboratory data, image data, genomic data etc.). Students and researchers do not often have the possibility to use productive application systems of e.g. hospitals or medical practices to gain practical experiences or examine new components and technologies. Therefore, the aim of this project is to develop a dedicated laboratory environment for patient health care and clinical research. Essential application systems were identified and a suitable architecture was designed for this purpose. It is accompanied by a teaching plan that considers learning modules for bachelor and master degrees in medical informatics. We implemented the laboratory environment called MI-Lab with multiple free and open source software components. All components are installed on virtual machines and/or Docker containers. This modular architecture creates a flexible system which can be deployed in various scenarios. The preliminary evaluation results suggests that laboratory environments like MI-Lab work well in teaching practical aspects of medical informatics and are widely accepted by students. PMID:27577339

  11. [Management of hemodialysis patients using simple informatics program].

    PubMed

    Devcić, Bosiljka; Jelić, Ita; Racki, Sanjin

    2014-03-01

    Providing health care and good hospital organization are always based on a well-educated and competent nurse. Nurses can significantly affect the result of overall treatment, which has a professional and financial effect. Nursing Informatics is a specialty that integrates nursing, computer and information science applied to nursing management as well as transfer of data, information and knowledge in nursing practice. This facilitates nurses' integration in supporting decision-making and implementation of health care. Informatics emphasizes overall nursing practice and nurses should have basic computer skills. In this article, we show how the use of simple tables, designed by using Microsoft Office programs (Word and Excel), has been employed for over a decade in facilitating the organization of daily work, monitoring of patients and their prescribed therapy. A trained nurse-manager will be able to evaluate patient care and to organize health care administration using all human and technical resources. The vision of the national health care system is still not achievable due to the lack of infrastructure. Nurses and computer documentation of patients with chronic kidney disease can significantly improve the quality of patient care and treatment. PMID:24979896

  12. The Best Ever Alarm System Toolkit

    SciTech Connect

    Kasemir, Kay; Chen, Xihui; Danilova, Katia

    2009-01-01

    Learning from our experience with the standard Experimental Physics and Industrial Control System (EPICS) alarm handler (ALH) as well as a similar intermediate approach based on script-generated operator screens, we developed the Best Ever Alarm System Toolkit (BEAST). It is based on Java and Eclipse on the Control System Studio (CSS) platform, using a relational database (RDB) to store the configuration and log actions. It employs a Java Message Service (JMS) for communication between the modular pieces of the toolkit, which include an Alarm Server to maintain the current alarm state, an arbitrary number of Alarm Client user interfaces (GUI), and tools to annunciate alarms or log alarm related actions. Web reports allow us to monitor the alarm system performance and spot deficiencies in the alarm configuration. The Alarm Client GUI not only gives the end users various ways to view alarms in tree and table, but also makes it easy to access the guidance information, the related operator displays and other CSS tools. It also allows online configuration to be simply modified from the GUI. Coupled with a good "alarm philosophy" on how to provide useful alarms, we can finally improve the configuration to achieve an effective alarm system.

  13. MIS: A Miriad Interferometry Singledish Toolkit

    NASA Astrophysics Data System (ADS)

    Pound, Marc; Teuben, Peter

    2011-10-01

    MIS is a pipeline toolkit using the package MIRIAD to combine Interferometric and Single Dish data. This was prompted by our observations made with the Combined Array For Research in Millimeter-wave Astronomy (CARMA) interferometer of the star-forming region NGC 1333, a large survey highlighting the new 23-element and singledish observing modes. The project consists of 20 CARMA datasets each containing interferometric as well as simultaneously obtained single dish data, for 3 molecular spectral lines and continuum, in 527 different pointings, covering an area of about 8 by 11 arcminutes. A small group of collaborators then shared this toolkit and their parameters via CVS, and scripts were developed to ensure uniform data reduction across the group. The pipeline was run end-to-end each night that new observations were obtained, producing maps that contained all the data to date. This approach could serve as a model for repeated calibration and mapping of large mixed-mode correlation datasets from ALMA.

  14. MIS: A MIRIAD Interferometry Singledish Toolkit

    NASA Astrophysics Data System (ADS)

    Pound, M. W.; Teuben, P.

    2012-09-01

    Building on the “drPACS” contribution at ADASS XX of a simple Unix pipeline infrastructure, we implemented a pipeline toolkit using the package MIRIAD to combine Interferometric and Single Dish data (MIS). This was prompted by our observations made with the Combined Array For Research in Millimeter-wave Astronomy (CARMA) interferometer of the star-forming region NGC 1333, a large survey highlighting the new 23-element and singledish observing modes. The project consists of 20 CARMA datasets each containing interferometric as well as simultaneously obtained single dish data, for 3 molecular spectral lines and continuum, in 527 different pointings, covering an area of about 8 by 11 arcminutes. A small group of collaborators then shared this toolkit and their parameters via CVS, and scripts were developed to ensure uniform data reduction across the group. The pipeline was run end-to-end each night as new observations were obtained, producing maps that contained all the data to date. We will show examples of the scripts and data products. This approach could serve as a model for repeated calibration and mapping of large mixed-mode correlation datasets from ALMA.

  15. ADMIT: The ALMA Data Mining Toolkit

    NASA Astrophysics Data System (ADS)

    Teuben, P.; Pound, M.; Mundy, L.; Rauch, K.; Friedel, D.; Looney, L.; Xu, L.; Kern, J.

    2015-09-01

    ADMIT (ALMA Data Mining ToolkiT), a toolkit for the creation of new science products from ALMA data, is being developed as an ALMA Development Project. It is written in Python and, while specifically targeted for a uniform analysis of the ALMA science products that come out of the ALMA pipeline, it is designed to be generally applicable to (radio) astronomical data. It first provides users with a detailed view of their science products created by ADMIT inside the ALMA pipeline: line identifications, line ‘cutout' cubes, moment maps, emission type analysis (e.g., feature detection). Using descriptor vectors the ALMA data archive is enriched with useful information to make archive data mining possible. Users can also opt to download the (small) ADMIT pipeline product, then fine-tune and re-run the pipeline and inspect their hopefully improved data. By running many projects in a parallel fashion, data mining between many astronomical sources and line transitions will also be possible. Future implementations of ADMIT may include EVLA and other instruments.

  16. ParCAT: Parallel Climate Analysis Toolkit

    SciTech Connect

    Smith, Brian E.; Steed, Chad A.; Shipman, Galen M.; Ricciuto, Daniel M.; Thornton, Peter E.; Wehner, Michael; Williams, Dean N.

    2013-01-01

    Climate science is employing increasingly complex models and simulations to analyze the past and predict the future of Earth s climate. This growth in complexity is creating a widening gap between the data being produced and the ability to analyze the datasets. Parallel computing tools are necessary to analyze, compare, and interpret the simulation data. The Parallel Climate Analysis Toolkit (ParCAT) provides basic tools to efficiently use parallel computing techniques to make analysis of these datasets manageable. The toolkit provides the ability to compute spatio-temporal means, differences between runs or differences between averages of runs, and histograms of the values in a data set. ParCAT is implemented as a command-line utility written in C. This allows for easy integration in other tools and allows for use in scripts. This also makes it possible to run ParCAT on many platforms from laptops to supercomputers. ParCAT outputs NetCDF files so it is compatible with existing utilities such as Panoply and UV-CDAT. This paper describes ParCAT and presents results from some example runs on the Titan system at ORNL.

  17. UTGB toolkit for personalized genome browsers

    PubMed Central

    Saito, Taro L.; Yoshimura, Jun; Sasaki, Shin; Ahsan, Budrul; Sasaki, Atsushi; Kuroshu, Reginaldo; Morishita, Shinichi

    2009-01-01

    The advent of high-throughput DNA sequencers has increased the pace of collecting enormous amounts of genomic information, yielding billions of nucleotides on a weekly basis. This advance represents an improvement of two orders of magnitude over traditional Sanger sequencers in terms of the number of nucleotides per unit time, allowing even small groups of researchers to obtain huge volumes of genomic data over fairly short period. Consequently, a pressing need exists for the development of personalized genome browsers for analyzing these immense amounts of locally stored data. The UTGB (University of Tokyo Genome Browser) Toolkit is designed to meet three major requirements for personalization of genome browsers: easy installation of the system with minimum efforts, browsing locally stored data and rapid interactive design of web interfaces tailored to individual needs. The UTGB Toolkit is licensed under an open source license. Availability: The software is freely available at http://utgenome.org/. Contact: moris@cb.k.u-tokyo.ac.jp PMID:19497937

  18. The imaging 3.0 informatics scorecard.

    PubMed

    Kohli, Marc; Dreyer, Keith J; Geis, J Raymond

    2015-04-01

    Imaging 3.0 is a radiology community initiative to empower radiologists to create and demonstrate value for their patients, referring physicians, and health systems. In image-guided health care, radiologists contribute to the entire health care process, well before and after the actual examination, and out to the point at which they guide clinical decisions and affect patient outcome. Because imaging is so pervasive, radiologists who adopt Imaging 3.0 concepts in their practice can help their health care systems provide consistently high-quality care at reduced cost. By doing this, radiologists become more valuable in the new health care setting. The authors describe how informatics is critical to embracing Imaging 3.0 and present a scorecard that can be used to gauge a radiology group's informatics resources and capabilities. PMID:25842018

  19. Medical informatics and health care organizations.

    PubMed

    Holden, F M

    1991-01-01

    A dialogue between upper management and operational elements over an organization's informatics policies and procedures could take place in an environment in which both parties could succeed. Excellent patient care practices can exist in organizational settings where upper management is not concerned with the specifics of the medical care process. But as the medical care process itself becomes costly, complex, and part of the purview of upper management, solutions to ambiguous informatics policies and practices need to be found. As the discussion of cost determination suggests, a comprehensive "top-down" solution may not be feasible. Allowing patient care expertise to drive the design and implementation of clinical computing modules without unduly restrictive specifications from above is probably the best way to proceed. But if the organization needs to know the specifics of a treatment episode, then the informatics definitions specific to treatment episodes need to be unambiguous and consistently applied. As the discussion of Social Security numbers suggests, communication of information across various parts of the organization not only requires unambiguous data structure definitions, but also suggests that the communication process not be dependent on the content of the messages. Both ideas--consistent data structure definitions for essential data and open system communication architectures--are current in the medical informatician's vocabulary. The same ideas are relevant to the management and operation of large and diffuse health care enterprises. The lessons we are learning about informatics policy and practice controls in clinical computing need to be applied to the enterprise as a whole. PMID:1921663

  20. The Renewed Promise of Medical Informatics.

    PubMed

    van Bemmel, J H; McCray, A T

    2016-01-01

    The promise of the field of Medical Informatics has been great and its impact has been significant. In 1999, the Yearbook editors of the International Medical Informatics Association (IMIA) - also the authors of the present paper - sought to assess this impact by selecting a number of seminal papers in the field, and asking experts to comment on these articles. In particular, it was requested whether and how the expectations, represented by these papers, had been fulfilled since their publication several decades earlier. Each expert was also invited to comment on what might be expected in the future. In the present paper, these areas are briefly reviewed again. Where did these early papers have an impact and where were they not as successful as originally expected? It should be noted that the extraordinary developments in computer technology observed in the last two decades could not have been foreseen by these early researchers. In closing, some of the possibilities and limitations of research in medical informatics are outlined in the context of a framework that considers six levels of computer applications in medicine and health care. For each level, some predictions are made for the future, concluded with thoughts on fruitful areas for ongoing research in the field. PMID:27199195

  1. Nursing informatics knowledge and competencies: a national survey of nursing education programs in the United States.

    PubMed

    McNeil, Barbara J; Elfrink, Victoria L; Pierce, Susan T; Beyea, Suzanne C; Bickford, Carol J; Averill, Carolyn

    2005-12-01

    An online survey of deans/directors of 266 baccalaureate and higher nursing programs in the U.S. was developed by informatics expert nurses. Participants (1) identified nursing informatics (NI) competencies and knowledge of undergraduate and/or graduate students in their nursing programs; (2) determined faculty preparedness to teach NI and to use informatics tools; and (3) provided perceptions of NI requirements of local practicing nurses. Frequency data and qualitative responses were analyzed. Approximately half of undergraduate nursing programs were teaching information literacy skills and required students to enter with word-processing and email skills. Least visible informatics content at all levels included the use of information system data standards, the Nursing Information and Data Set Evaluation Center criteria, the unified medical language system (UMLS), and the nurse's role in the life cycle of an information system. Almost 50% of respondents perceived faculty as "novice" and "advanced beginners" in teaching and using NI applications. Participants reported no future plans to offer NI training in their region. Findings have major implications for nurse faculty, staff developers, and program administrators who are planning continuing education opportunities and designing nursing curricula that prepare nurses for use of the electronic health record and 21st century professional practice. PMID:16046276

  2. Informatics Systems and Tools to Facilitate Patient-centered Care Coordination

    PubMed Central

    Kneale, L.

    2015-01-01

    Summary Introduction There is a growing international focus on patient-centered care. A model designed to facilitate this type of care in the primary care setting is the patient-centered medical home. This model of care strives to be patient-focused, comprehensive, team-based, coordinated, accessible, and focused on quality and safety of care. Objective The objective of this paper is to identify the current status and future trends of patient-centered care and the role of informatics systems and tools in facilitating this model of care. Methods In this paper we review recent scientific literature of the past four years to identify trends and state of current evidence when it comes to patient-centered care overall, and more specifically medical homes. Results There are several studies that indicate growth and development in seven informatics areas within patient-centered care, namely clinical decision support, registries, team care, care transitions, personal health records, telehealth, and measurement. In some cases we are still lacking large randomized clinical trials and the evidence base is not always solid, but findings strongly indicate the potential of informatics to support patient-centered care. Conclusion Current evidence indicates that advancements have been made in implementing and evaluating patient-centered care models. Technical, legal, and practical challenges still remain. Further examination of the impact of patient-centered informatics tools and systems on clinical outcomes is needed. PMID:26293847

  3. The Image-Guided Surgery ToolKit IGSTK: an open source C++ software toolkit

    NASA Astrophysics Data System (ADS)

    Cheng, Peng; Ibanez, Luis; Gobbi, David; Gary, Kevin; Aylward, Stephen; Jomier, Julien; Enquobahrie, Andinet; Zhang, Hui; Kim, Hee-su; Blake, M. Brian; Cleary, Kevin

    2007-03-01

    The Image-Guided Surgery Toolkit (IGSTK) is an open source C++ software library that provides the basic components needed to develop image-guided surgery applications. The focus of the toolkit is on robustness using a state machine architecture. This paper presents an overview of the project based on a recent book which can be downloaded from igstk.org. The paper includes an introduction to open source projects, a discussion of our software development process and the best practices that were developed, and an overview of requirements. The paper also presents the architecture framework and main components. This presentation is followed by a discussion of the state machine model that was incorporated and the associated rationale. The paper concludes with an example application.

  4. Public Health and Epidemiology Informatics: Recent Research and Trends in the United States

    PubMed Central

    Dixon, B. E.; Kharrazi, H.

    2015-01-01

    Summary Objectives To survey advances in public health and epidemiology informatics over the past three years. Methods We conducted a review of English-language research works conducted in the domain of public health informatics (PHI), and published in MEDLINE between January 2012 and December 2014, where information and communication technology (ICT) was a primary subject, or a main component of the study methodology. Selected articles were synthesized using a thematic analysis using the Essential Services of Public Health as a typology. Results Based on themes that emerged, we organized the advances into a model where applications that support the Essential Services are, in turn, supported by a socio-technical infrastructure that relies on government policies and ethical principles. That infrastructure, in turn, depends upon education and training of the public health workforce, development that creates novel or adapts existing infrastructure, and research that evaluates the success of the infrastructure. Finally, the persistence and growth of infrastructure depends on financial sustainability. Conclusions Public health informatics is a field that is growing in breadth, depth, and complexity. Several Essential Services have benefited from informatics, notably, “Monitor Health,” “Diagnose & Investigate,” and “Evaluate.” Yet many Essential Services still have not yet benefited from advances such as maturing electronic health record systems, interoperability amongst health information systems, analytics for population health management, use of social media among consumers, and educational certification in clinical informatics. There is much work to be done to further advance the science of PHI as well as its impact on public health practice. PMID:26293869

  5. Partnerships for College Access and Success: Using Partnerships as a Strategy. A Technical Assistance, Toolkit, and Resource Guide

    ERIC Educational Resources Information Center

    Academy for Educational Development, 2008

    2008-01-01

    "Partnerships for College Access and Success: A Technical Assistance Guide, Toolkit and Resource Guide" reflects lessons learned from four years of planning, implementation and evaluation work through the Partnerships for College Access and Success (PCAS) initiative. It is the result of the collaboration between AED (Academy for Educational…

  6. Crossing the Chasm: Information Technology to Biomedical Informatics

    PubMed Central

    Fahy, Brenda G.; Balke, C. William; Umberger, Gloria H.; Talbert, Jeffery; Canales, Denise Niles; Steltenkamp, Carol L.; Conigliaro, Joseph

    2011-01-01

    Accelerating the translation of new scientific discoveries to improve human health and disease management is the overall goal of a series of initiatives integrated in the National Institutes of Health (NIH) “Roadmap for Medical Research.” The Clinical and Translational Research Award (CTSA) program is, arguably, the most visible component of the NIH Roadmap providing resources to institutions to transform their clinical and translational research enterprises along the goals of the Roadmap. The CTSA program emphasizes biomedical informatics as a critical component for the accomplishment of the NIH’s translational objectives. To be optimally effective, emerging biomedical informatics programs must link with the information technology (IT) platforms of the enterprise clinical operations within academic health centers. This report details one academic health center’s transdisciplinary initiative to create an integrated academic discipline of biomedical informatics through the development of its infrastructure for clinical and translational science infrastructure and response to the CTSA mechanism. This approach required a detailed informatics strategy to accomplish these goals. This transdisciplinary initiative was the impetus for creation of a specialized biomedical informatics core, the Center for Biomedical Informatics (CBI). Development of the CBI codified the need to incorporate medical informatics including quality and safety informatics and enterprise clinical information systems within the CBI. This paper describes the steps taken to develop the biomedical informatics infrastructure, its integration with clinical systems at one academic health center, successes achieved, and barriers encountered during these efforts. PMID:21383632

  7. Knowledge, Skills, and Resources for Pharmacy Informatics Education

    PubMed Central

    Fox, Brent I.; Flynn, Allen J.; Fortier, Christopher R.; Clauson, Kevin A.

    2011-01-01

    Pharmacy has an established history of technology use to support business processes. Pharmacy informatics education within doctor of pharmacy programs, however, is inconsistent, despite its inclusion as a requirement in the 2007 Accreditation Council for Pharmacy Education Standards and Guidelines. This manuscript describes pharmacy informatics knowledge and skills that all graduating pharmacy students should possess, conceptualized within the framework of the medication use process. Additionally, we suggest core source materials and specific learning activities to support pharmacy informatics education. We conclude with a brief discussion of emerging changes in the practice model. These changes are facilitated by pharmacy informatics and will inevitably become commonplace in our graduates’ practice environment. PMID:21829267

  8. (Bio)Medical Informatics in the Next Decade

    PubMed Central

    Rindfleisch, Thomas C.

    1998-01-01

    Even though medical informatics is most often viewed from the perspective of its host disciplines in clinical and biologic medicine, it has an identity and agenda of its own. This paper is an attempt to promote discussion about the long-term role and agenda for medical informatics as a discipline into the next decade. The discussion has two main lines of argument, one about the “engineering” goals of informatics and the other about the “basic research” goals. These are, of course, influenced by ongoing developments in computing, communications, and software infrastructures, but informatics is now mature enough that many of its goals transcend these changes. PMID:9760389

  9. Continuous quality improvement and medical informatics: the convergent synergy.

    PubMed

    Werth, G R; Connelly, D P

    1992-01-01

    Continuous quality improvement (CQI) and medical informatics specialists need to converge their efforts to create synergy for improving health care. Health care CQI needs medical informatics' expertise and technology to build the information systems needed to manage health care organizations according to quality improvement principles. Medical informatics needs CQI's philosophy and methods to build health care information systems that can evolve to meet the changing needs of clinicians and other stakeholders. This paper explores the philosophical basis for convergence of CQI and medical informatics efforts, and then examines a clinical computer workstation development project that is applying a combined approach. PMID:1482948

  10. The image-guided surgery toolkit IGSTK: an open source C++ software toolkit.

    PubMed

    Enquobahrie, Andinet; Cheng, Patrick; Gary, Kevin; Ibanez, Luis; Gobbi, David; Lindseth, Frank; Yaniv, Ziv; Aylward, Stephen; Jomier, Julien; Cleary, Kevin

    2007-11-01

    This paper presents an overview of the image-guided surgery toolkit (IGSTK). IGSTK is an open source C++ software library that provides the basic components needed to develop image-guided surgery applications. It is intended for fast prototyping and development of image-guided surgery applications. The toolkit was developed through a collaboration between academic and industry partners. Because IGSTK was designed for safety-critical applications, the development team has adopted lightweight software processes that emphasizes safety and robustness while, at the same time, supporting geographically separated developers. A software process that is philosophically similar to agile software methods was adopted emphasizing iterative, incremental, and test-driven development principles. The guiding principle in the architecture design of IGSTK is patient safety. The IGSTK team implemented a component-based architecture and used state machine software design methodologies to improve the reliability and safety of the components. Every IGSTK component has a well-defined set of features that are governed by state machines. The state machine ensures that the component is always in a valid state and that all state transitions are valid and meaningful. Realizing that the continued success and viability of an open source toolkit depends on a strong user community, the IGSTK team is following several key strategies to build an active user community. These include maintaining a users and developers' mailing list, providing documentation (application programming interface reference document and book), presenting demonstration applications, and delivering tutorial sessions at relevant scientific conferences. PMID:17703338

  11. Monitoring Extreme-scale Lustre Toolkit

    SciTech Connect

    Brim, Michael J; Lothian, Josh

    2015-01-01

    We discuss the design and ongoing development of the Monitoring Extreme-scale Lustre Toolkit (MELT), a unified Lustre performance monitoring and analysis infrastructure that provides continuous, low-overhead summary information on the health and performance of Lustre, as well as on-demand, in-depth problem diagnosis and root-cause analysis. The MELT infrastructure leverages a distributed overlay network to enable monitoring of center-wide Lustre filesystems where clients are located across many network domains. We preview interactive command-line utilities that help administrators and users to observe Lustre performance at various levels of resolution, from individual servers or clients to whole filesystems, including job-level reporting. Finally, we discuss our future plans for automating the root-cause analysis of common Lustre performance problems.

  12. Introduction to the Geant4 Simulation toolkit

    SciTech Connect

    Guatelli, S.; Cutajar, D.; Rosenfeld, A. B.; Oborn, B.

    2011-05-05

    Geant4 is a Monte Carlo simulation Toolkit, describing the interactions of particles with matter. Geant4 is widely used in radiation physics research, from High Energy Physics, to medical physics and space science, thanks to its sophisticated physics component, coupled with advanced functionality in geometry description. Geant4 is widely used at the Centre for Medical Radiation Physics (CMRP), at the University of Wollongong, to characterise and optimise novel detector concepts, radiotherapy treatments, and imaging solutions. This lecture consists of an introduction to Monte Carlo method, and to Geant4. Particular attention will be devoted to the Geant4 physics component, and to the physics models describing electromagnetic and hadronic physics interactions. The second part of the lecture will be focused on the methodology to adopt to develop a Geant4 simulation application.

  13. TEVA-SPOT Toolkit 1.2

    Energy Science and Technology Software Center (ESTSC)

    2007-07-26

    The TEVA-SPOT Toolkit (SPOT) supports the design of contaminant warning systems (CWSs) that use real-time sensors to detect contaminants in municipal water distribution networks. Specifically, SPOT provides the capability to select the locations for installing sensors in order to maximize the utility and effectiveness of the CWS. SPOT models the sensor placement process as an optimization problem, and the user can specify a wide range of performance objectives for contaminant warning system design, including populationmore » health effects, time to detection, extent of contamination, volume consumed and number of failed detections. For example, a SPOT user can integrate expert knowledge during the design process by specigying required sensor placements or designating network locations as forbidden. Further, cost considerations can be integrated by limiting the design with user-specified installation costs at each location.« less

  14. Introduction to the Geant4 Simulation toolkit

    NASA Astrophysics Data System (ADS)

    Guatelli, S.; Cutajar, D.; Oborn, B.; Rosenfeld, A. B.

    2011-05-01

    Geant4 is a Monte Carlo simulation Toolkit, describing the interactions of particles with matter. Geant4 is widely used in radiation physics research, from High Energy Physics, to medical physics and space science, thanks to its sophisticated physics component, coupled with advanced functionality in geometry description. Geant4 is widely used at the Centre for Medical Radiation Physics (CMRP), at the University of Wollongong, to characterise and optimise novel detector concepts, radiotherapy treatments, and imaging solutions. This lecture consists of an introduction to Monte Carlo method, and to Geant4. Particular attention will be devoted to the Geant4 physics component, and to the physics models describing electromagnetic and hadronic physics interactions. The second part of the lecture will be focused on the methodology to adopt to develop a Geant4 simulation application.

  15. Data Exploration Toolkit for serial diffraction experiments

    DOE PAGESBeta

    Zeldin, Oliver B.; Brewster, Aaron S.; Hattne, Johan; Uervirojnangkoorn, Monarin; Lyubimov, Artem Y.; Zhou, Qiangjun; Zhao, Minglei; Weis, William I.; Sauter, Nicholas K.; Brunger, Axel T.

    2015-01-23

    Ultrafast diffraction at X-ray free-electron lasers (XFELs) has the potential to yield new insights into important biological systems that produce radiation-sensitive crystals. An unavoidable feature of the 'diffraction before destruction' nature of these experiments is that images are obtained from many distinct crystals and/or different regions of the same crystal. Combined with other sources of XFEL shot-to-shot variation, this introduces significant heterogeneity into the diffraction data, complicating processing and interpretation. To enable researchers to get the most from their collected data, a toolkit is presented that provides insights into the quality of, and the variation present in, serial crystallography datamore » sets. These tools operate on the unmerged, partial intensity integration results from many individual crystals, and can be used on two levels: firstly to guide the experimental strategy during data collection, and secondly to help users make informed choices during data processing.« less

  16. Introducing the Ginga FITS Viewer and Toolkit

    NASA Astrophysics Data System (ADS)

    Jeschke, E.; Inagaki, T.; Kackley, R.

    2013-10-01

    We introduce Ginga, a new open-source FITS viewer and toolkit based on Python astronomical packages such as pyfits, numpy, scipy, matplotlib, and pywcs. For developers, we present a set of Python classes for viewing FITS files under the modern Gtk and Qt widget sets and a more full-featured viewer that has a plugin architecture. We further describe how plugins can be written to extend the viewer with many different capabilities. The software may be of interest to software developers who are looking for a solution for integrating FITS visualization into their Python programs and end users interested in a new and different FITS viewer that is not based on Tcl/Tk widget technology. The software has been released under a BSD license.

  17. Data Exploration Toolkit for serial diffraction experiments

    PubMed Central

    Zeldin, Oliver B.; Brewster, Aaron S.; Hattne, Johan; Uervirojnangkoorn, Monarin; Lyubimov, Artem Y.; Zhou, Qiangjun; Zhao, Minglei; Weis, William I.; Sauter, Nicholas K.; Brunger, Axel T.

    2015-01-01

    Ultrafast diffraction at X-ray free-electron lasers (XFELs) has the potential to yield new insights into important biological systems that produce radiation-sensitive crystals. An unavoidable feature of the ‘diffraction before destruction’ nature of these experiments is that images are obtained from many distinct crystals and/or different regions of the same crystal. Combined with other sources of XFEL shot-to-shot variation, this introduces significant heterogeneity into the diffraction data, complicating processing and interpretation. To enable researchers to get the most from their collected data, a toolkit is presented that provides insights into the quality of, and the variation present in, serial crystallography data sets. These tools operate on the unmerged, partial intensity integration results from many individual crystals, and can be used on two levels: firstly to guide the experimental strategy during data collection, and secondly to help users make informed choices during data processing. PMID:25664746

  18. Student Response to Team-Based Learning and Mixed Gender Teams in an Undergraduate Medical Informatics Course

    PubMed Central

    Masters, Ken

    2012-01-01

    Objectives: Team-based learning (TBL) is increasingly being used in medical and medically-related courses. The aim of this study was to evaluate student responses to a TBL-based course in medical informatics at the Sultan Qaboos University, Oman. Methods: A total of 11 TBL sessions were run during a 14-week semester of the Medical Informatics II course at SQU. An online student evaluation was performed in week 13 of the course. Results: Of the 108 students on the course, 96 (88.9%) of the students responded to the survey. For the most part, the students regarded TBL favourably, and derived great benefit from the TBL sessions. Cultural norms, however, appear to have impacted negatively on the females’ experience of the TBL sessions. Conclusion: TBL’s benefits in the medical informatics course were recognised by the students. In such an environment, however, facilitators will have to bear in mind and continually address cultural issues. PMID:22912928

  19. NeuroPigPen: A Scalable Toolkit for Processing Electrophysiological Signal Data in Neuroscience Applications Using Apache Pig.

    PubMed

    Sahoo, Satya S; Wei, Annan; Valdez, Joshua; Wang, Li; Zonjy, Bilal; Tatsuoka, Curtis; Loparo, Kenneth A; Lhatoo, Samden D

    2016-01-01

    The recent advances in neurological imaging and sensing technologies have led to rapid increase in the volume, rate of data generation, and variety of neuroscience data. This "neuroscience Big data" represents a significant opportunity for the biomedical research community to design experiments using data with greater timescale, large number of attributes, and statistically significant data size. The results from these new data-driven research techniques can advance our understanding of complex neurological disorders, help model long-term effects of brain injuries, and provide new insights into dynamics of brain networks. However, many existing neuroinformatics data processing and analysis tools were not built to manage large volume of data, which makes it difficult for researchers to effectively leverage this available data to advance their research. We introduce a new toolkit called NeuroPigPen that was developed using Apache Hadoop and Pig data flow language to address the challenges posed by large-scale electrophysiological signal data. NeuroPigPen is a modular toolkit that can process large volumes of electrophysiological signal data, such as Electroencephalogram (EEG), Electrocardiogram (ECG), and blood oxygen levels (SpO2), using a new distributed storage model called Cloudwave Signal Format (CSF) that supports easy partitioning and storage of signal data on commodity hardware. NeuroPigPen was developed with three design principles: (a) Scalability-the ability to efficiently process increasing volumes of data; (b) Adaptability-the toolkit can be deployed across different computing configurations; and (c) Ease of programming-the toolkit can be easily used to compose multi-step data processing pipelines using high-level programming constructs. The NeuroPigPen toolkit was evaluated using 750 GB of electrophysiological signal data over a variety of Hadoop cluster configurations ranging from 3 to 30 Data nodes. The evaluation results demonstrate that the toolkit

  20. NeuroPigPen: A Scalable Toolkit for Processing Electrophysiological Signal Data in Neuroscience Applications Using Apache Pig

    PubMed Central

    Sahoo, Satya S.; Wei, Annan; Valdez, Joshua; Wang, Li; Zonjy, Bilal; Tatsuoka, Curtis; Loparo, Kenneth A.; Lhatoo, Samden D.

    2016-01-01

    The recent advances in neurological imaging and sensing technologies have led to rapid increase in the volume, rate of data generation, and variety of neuroscience data. This “neuroscience Big data” represents a significant opportunity for the biomedical research community to design experiments using data with greater timescale, large number of attributes, and statistically significant data size. The results from these new data-driven research techniques can advance our understanding of complex neurological disorders, help model long-term effects of brain injuries, and provide new insights into dynamics of brain networks. However, many existing neuroinformatics data processing and analysis tools were not built to manage large volume of data, which makes it difficult for researchers to effectively leverage this available data to advance their research. We introduce a new toolkit called NeuroPigPen that was developed using Apache Hadoop and Pig data flow language to address the challenges posed by large-scale electrophysiological signal data. NeuroPigPen is a modular toolkit that can process large volumes of electrophysiological signal data, such as Electroencephalogram (EEG), Electrocardiogram (ECG), and blood oxygen levels (SpO2), using a new distributed storage model called Cloudwave Signal Format (CSF) that supports easy partitioning and storage of signal data on commodity hardware. NeuroPigPen was developed with three design principles: (a) Scalability—the ability to efficiently process increasing volumes of data; (b) Adaptability—the toolkit can be deployed across different computing configurations; and (c) Ease of programming—the toolkit can be easily used to compose multi-step data processing pipelines using high-level programming constructs. The NeuroPigPen toolkit was evaluated using 750 GB of electrophysiological signal data over a variety of Hadoop cluster configurations ranging from 3 to 30 Data nodes. The evaluation results demonstrate that

  1. STAR: Software Toolkit for Analysis Research

    SciTech Connect

    Doak, J.E.; Prommel, J.M.; Whiteson, R.; Hoffbauer, B.L.; Thomas, T.R.; Helman, P.

    1993-08-01

    Analyzing vast quantities of data from diverse information sources is an increasingly important element for nonproliferation and arms control analysis. Much of the work in this area has used human analysts to assimilate, integrate, and interpret complex information gathered from various sources. With the advent of fast computers, we now have the capability to automate this process thereby shifting this burden away from humans. In addition, there now exist huge data storage capabilities which have made it possible to formulate large integrated databases comprising many thereabouts of information spanning a variety of subjects. We are currently designing a Software Toolkit for Analysis Research (STAR) to address these issues. The goal of STAR is to Produce a research tool that facilitates the development and interchange of algorithms for locating phenomena of interest to nonproliferation and arms control experts. One major component deals with the preparation of information. The ability to manage and effectively transform raw data into a meaningful form is a prerequisite for analysis by any methodology. The relevant information to be analyzed can be either unstructured text structured data, signals, or images. Text can be numerical and/or character, stored in raw data files, databases, streams of bytes, or compressed into bits in formats ranging from fixed, to character-delimited, to a count followed by content The data can be analyzed in real-time or batch mode. Once the data are preprocessed, different analysis techniques can be applied. Some are built using expert knowledge. Others are trained using data collected over a period of time. Currently, we are considering three classes of analyzers for use in our software toolkit: (1) traditional machine learning techniques, (2) the purely statistical system, and (3) expert systems.

  2. A Perl toolkit for LIMS development

    PubMed Central

    Morris, James A; Gayther, Simon A; Jacobs, Ian J; Jones, Christopher

    2008-01-01

    Background High throughput laboratory techniques generate huge quantities of scientific data. Laboratory Information Management Systems (LIMS) are a necessary requirement, dealing with sample tracking, data storage and data reporting. Commercial LIMS solutions are available, but these can be both costly and overly complex for the task. The development of bespoke LIMS solutions offers a number of advantages, including the flexibility to fulfil all a laboratory's requirements at a fraction of the price of a commercial system. The programming language Perl is a perfect development solution for LIMS applications because of Perl's powerful but simple to use database and web interaction, it is also well known for enabling rapid application development and deployment, and boasts a very active and helpful developer community. The development of an in house LIMS from scratch however can take considerable time and resources, so programming tools that enable the rapid development of LIMS applications are essential but there are currently no LIMS development tools for Perl. Results We have developed ArrayPipeline, a Perl toolkit providing object oriented methods that facilitate the rapid development of bespoke LIMS applications. The toolkit includes Perl objects that encapsulate key components of a LIMS, providing methods for creating interactive web pages, interacting with databases, error tracking and reporting, and user and session management. The MT_Plate object provides methods for manipulation and management of microtitre plates, while a given LIMS can be encapsulated by extension of the core modules, providing system specific methods for database interaction and web page management. Conclusion This important addition to the Perl developer's library will make the development of in house LIMS applications quicker and easier encouraging laboratories to create bespoke LIMS applications to meet their specific data management requirements. PMID:18353174

  3. Toward More Successful Biomedical Informatics Education Programs and Ecosystems in the Arab World.

    PubMed

    Wageih, Mohamed A; Marcano-Cedeño, Alexis; Gómez, Enrique J; Mantas, John

    2015-01-01

    Biomedical & Health Informatics (BMHI) is relatively new in Arab States. However, several programs/ tracks are running, with high promises of expansion. Programs are evaluated by national authorities, not by a specialized body/association. This does not always mean that the program is of an international standard. One of the possible ways of ensuring the quality of these programs is to be evaluated by international agencies. The International Medical Informatics Association (IMIA) has the expertise in the evaluation BMHI education programs. Accredited programs staffs will have the opportunities for Internationalization and to be engaged with other top-notch organizations, which will have great impacts on the overall implementations of the BMHI in the Arab World. The goal of this document is to show to Arab Universities (pilot: Egypt) how to apply for IMIA Accreditation for their programs. PMID:26152967

  4. Evidence-based Health Informatics and the Scientific Development of the Field.

    PubMed

    Wyatt, Jeremy C

    2016-01-01

    We define and discuss the nature of Evidence-based Health Informatics (EBHI), the kind of evidence health informatics researchers must generate to make EBHI a reality, and how we should grade such evidence. We propose adding principle-based evaluation studies to the list of common evaluation study types, and outline how to carry out such studies to generate evidence that will prove useful for establishing EBHI. The main purpose of a principle-based evaluation study is to test the impact on system acceptability, usage or effectiveness of a generalizable system design principle, so we also explore when during the system design process such principles are needed, and which disciplines are most promising as sources of design principles. We conclude with some challenges for EBHI, a list of the benefits of adopting this approach, and a test to ensure that we are advancing in the direction of science, as opposed to pseudoscience. PMID:27198088

  5. The Insight ToolKit image registration framework

    PubMed Central

    Avants, Brian B.; Tustison, Nicholas J.; Stauffer, Michael; Song, Gang; Wu, Baohua; Gee, James C.

    2014-01-01

    Publicly available scientific resources help establish evaluation standards, provide a platform for teaching and improve reproducibility. Version 4 of the Insight ToolKit (ITK4) seeks to establish new standards in publicly available image registration methodology. ITK4 makes several advances in comparison to previous versions of ITK. ITK4 supports both multivariate images and objective functions; it also unifies high-dimensional (deformation field) and low-dimensional (affine) transformations with metrics that are reusable across transform types and with composite transforms that allow arbitrary series of geometric mappings to be chained together seamlessly. Metrics and optimizers take advantage of multi-core resources, when available. Furthermore, ITK4 reduces the parameter optimization burden via principled heuristics that automatically set scaling across disparate parameter types (rotations vs. translations). A related approach also constrains steps sizes for gradient-based optimizers. The result is that tuning for different metrics and/or image pairs is rarely necessary allowing the researcher to more easily focus on design/comparison of registration strategies. In total, the ITK4 contribution is intended as a structure to support reproducible research practices, will provide a more extensive foundation against which to evaluate new work in image registration and also enable application level programmers a broad suite of tools on which to build. Finally, we contextualize this work with a reference registration evaluation study with application to pediatric brain labeling.1 PMID:24817849

  6. Case study: factors in defining the nurse informatics specialist role.

    PubMed

    Hassett, Margaret

    2006-01-01

    Healthcare organizations, consultant groups, vendor companies, and academic institutions feel the challenge to enhance user experiences with information systems. To meet this challenge, organizations and companies are looking to better understand and utilize a variety of informatics roles to further marketing, business, or healthcare goals. Nursing is one practice area that can support the successful integration of information systems development, implementation, support, and user experience. However, the definition and development of such a role or position has met with mixed success. This article explores some of the issues and influences related to the role's development. The issues, impacts, and influences have been identified based on healthcare business assessment, job description analysis, employment and project evaluations, and professional standards set by the American Nurses Association. PMID:16669586

  7. An Optimized Informatics Pipeline for Mass Spectrometry-Based Peptidomics

    NASA Astrophysics Data System (ADS)

    Wu, Chaochao; Monroe, Matthew E.; Xu, Zhe; Slysz, Gordon W.; Payne, Samuel H.; Rodland, Karin D.; Liu, Tao; Smith, Richard D.

    2015-12-01

    The comprehensive MS analysis of the peptidome, the intracellular and intercellular products of protein degradation, has the potential to provide novel insights on endogenous proteolytic processing and its utility in disease diagnosis and prognosis. Along with the advances in MS instrumentation and related platforms, a plethora of proteomics data analysis tools have been applied for direct use in peptidomics; however, an evaluation of the currently available informatics pipelines for peptidomics data analysis has yet to be reported. In this study, we began by evaluating the results of several popular MS/MS database search engines, including MS-GF+, SEQUEST, and MS-Align+, for peptidomics data analysis, followed by identification and label-free quantification using the well-established accurate mass and time (AMT) tag and newly developed informed quantification (IQ) approaches, both based on direct LC-MS analysis. Our results demonstrated that MS-GF+ outperformed both SEQUEST and MS-Align+ in identifying peptidome peptides. Using a database established from MS-GF+ peptide identifications, both the AMT tag and IQ approaches provided significantly deeper peptidome coverage and less missing data for each individual data set than the MS/MS methods, while achieving robust label-free quantification. Besides having an excellent correlation with the AMT tag quantification results, IQ also provided slightly higher peptidome coverage. Taken together, we propose an optimized informatics pipeline combining MS-GF+ for initial database searching with IQ (or AMT tag) approaches for identification and label-free quantification for high-throughput, comprehensive, and quantitative peptidomics analysis.

  8. An Optimized Informatics Pipeline for Mass Spectrometry-Based Peptidomics

    SciTech Connect

    Wu, Chaochao; Monroe, Matthew E.; Xu, Zhe; Slysz, Gordon W.; Payne, Samuel H.; Rodland, Karin D.; Liu, Tao; Smith, Richard D.

    2015-12-26

    Comprehensive MS analysis of peptidome, the intracellular and intercellular products of protein degradation, has the potential to provide novel insights on endogenous proteolytic processing and their utility in disease diagnosis and prognosis. Along with the advances in MS instrumentation, a plethora of proteomics data analysis tools have been applied for direct use in peptidomics; however an evaluation of the currently available informatics pipelines for peptidomics data analysis has yet to be reported. In this study, we set off by evaluating the results of several popular MS/MS database search engines including MS-GF+, SEQUEST and MS-Align+ for peptidomics data analysis, followed by identification and label-free quantification using the well-established accurate mass and time (AMT) tag and newly developed informed quantification (IQ) approaches, both based on direct LC-MS analysis. Our result demonstrated that MS-GF+ outperformed both SEQUEST and MS-Align+ in identifying peptidome peptides. Using a database established from the MS-GF+ peptide identifications, both the AMT tag and IQ approaches provided significantly deeper peptidome coverage and less missing value for each individual data set than the MS/MS methods, while achieving robust label-free quantification. Besides having an excellent correlation with the AMT tag quantification results, IQ also provided slightly higher peptidome coverage than AMT. Taken together, we propose an optimal informatics pipeline combining MS-GF+ for initial database searching with IQ (or AMT) for identification and label-free quantification for high-throughput, comprehensive and quantitative peptidomics analysis.

  9. General relativistic magneto-hydrodynamics with the Einstein Toolkit

    NASA Astrophysics Data System (ADS)

    Moesta, Philipp; Mundim, Bruno; Faber, Joshua; Noble, Scott; Bode, Tanja; Haas, Roland; Loeffler, Frank; Ott, Christian; Reisswig, Christian; Schnetter, Erik

    2013-04-01

    The Einstein Toolkit Consortium is developing and supporting open software for relativistic astrophysics. Its aim is to provide the core computational tools that can enable new science, broaden our community, facilitate interdisciplinary research and take advantage of petascale computers and advanced cyberinfrastructure. The Einstein Toolkit currently consists of an open set of over 100 modules for the Cactus framework, primarily for computational relativity along with associated tools for simulation management and visualization. The toolkit includes solvers for vacuum spacetimes as well as relativistic magneto-hydrodynamics. This talk will present the current capabilities of the Einstein Toolkit with a particular focus on recent improvements made to the general relativistic magneto-hydrodynamics modeling and will point to information how to leverage it for future research.

  10. Charon Message-Passing Toolkit for Scientific Computations

    NASA Technical Reports Server (NTRS)

    VanderWijngaart, Rob F.; Saini, Subhash (Technical Monitor)

    1998-01-01

    The Charon toolkit for piecemeal development of high-efficiency parallel programs for scientific computing is described. The portable toolkit, callable from C and Fortran, provides flexible domain decompositions and high-level distributed constructs for easy translation of serial legacy code or design to distributed environments. Gradual tuning can subsequently be applied to obtain high performance, possibly by using explicit message passing. Charon also features general structured communications that support stencil-based computations with complex recurrences. Through the separation of partitioning and distribution, the toolkit can also be used for blocking of uni-processor code, and for debugging of parallel algorithms on serial machines. An elaborate review of recent parallelization aids is presented to highlight the need for a toolkit like Charon. Some performance results of parallelizing the NAS Parallel Benchmark SP program using Charon are given, showing good scalability.

  11. Charon Message-Passing Toolkit for Scientific Computations

    NASA Technical Reports Server (NTRS)

    VanderWijngarrt, Rob F.; Saini, Subhash (Technical Monitor)

    1998-01-01

    The Charon toolkit for piecemeal development of high-efficiency parallel programs for scientific computing is described. The portable toolkit, callable from C and Fortran, provides flexible domain decompositions and high-level distributed constructs for easy translation of serial legacy code or design to distributed environments. Gradual tuning can subsequently be applied to obtain high performance, possibly by using explicit message passing. Charon also features general structured communications that support stencil-based computations with complex recurrences. Through the separation of partitioning and distribution, the toolkit can also be used for blocking of uni-processor code, and for debugging of parallel algorithms on serial machines. An elaborate review of recent parallelization aids is presented to highlight the need for a toolkit like Charon. Some performance results of parallelizing the NAS Parallel Benchmark SP program using Charon are given, showing good scalability. Some performance results of parallelizing the NAS Parallel Benchmark SP program using Charon are given, showing good scalability.

  12. The Radar Software Toolkit: Anaylsis software for the ITM community

    NASA Astrophysics Data System (ADS)

    Barnes, R. J.; Greenwald, R.

    2005-05-01

    The Radar Software Toolkit is a collection of data analysis, modelling and visualization tools originally developed for the SuperDARN project. It has evolved over the years into a robust, multi-platform software toolkit for working with a variety of ITM data sets including data from the Polar, TIMED and ACE spacecraft, ground based magnetometers, Incoherrent Scatter Radars, and SuperDARN. The toolkit includes implementations of the Altitude Adjusted Coordinate System (AACGM), the International Geomagnetic Reference Field (IGRF), SGP4 and a set of coordinate transform functions. It also includes a sophisticated XML based data visualization system. The toolkit is written using a combination of ANSI C, Java and the Interactive Data Language (IDL) and has been tested on a variety of platforms.

  13. Integrating legacy software toolkits into China-VO system

    NASA Astrophysics Data System (ADS)

    Wang, Xiao-Qian, Cui, Chen-Zhou, Zhao, Yong-Heng

    2005-12-01

    Virtual Observatory (VO) is a collection of data-archives and software toolkits. It aims to provide astronomers research resources with uniformed interfaces, using advanced information technologies. In this article, we discuss the necessaries and feasibilities of integrating legacy software toolkits into China-VO system at first; then analyse granularity about integrating. Three general integrating methods are given in detail. At last, we introduce an instance of integrating "Image Magick" - an software for image processing and discuss more about VO integration.

  14. Creating a pipeline of talent for informatics: STEM initiative for high school students in computer science, biology, and biomedical informatics.

    PubMed

    Dutta-Moscato, Joyeeta; Gopalakrishnan, Vanathi; Lotze, Michael T; Becich, Michael J

    2014-01-01

    This editorial provides insights into how informatics can attract highly trained students by involving them in science, technology, engineering, and math (STEM) training at the high school level and continuing to provide mentorship and research opportunities through the formative years of their education. Our central premise is that the trajectory necessary to be expert in the emergent fields in front of them requires acceleration at an early time point. Both pathology (and biomedical) informatics are new disciplines which would benefit from involvement by students at an early stage of their education. In 2009, Michael T Lotze MD, Kirsten Livesey (then a medical student, now a medical resident at University of Pittsburgh Medical Center (UPMC)), Richard Hersheberger, PhD (Currently, Dean at Roswell Park), and Megan Seippel, MS (the administrator) launched the University of Pittsburgh Cancer Institute (UPCI) Summer Academy to bring high school students for an 8 week summer academy focused on Cancer Biology. Initially, pathology and biomedical informatics were involved only in the classroom component of the UPCI Summer Academy. In 2011, due to popular interest, an informatics track called Computer Science, Biology and Biomedical Informatics (CoSBBI) was launched. CoSBBI currently acts as a feeder program for the undergraduate degree program in bioinformatics at the University of Pittsburgh, which is a joint degree offered by the Departments of Biology and Computer Science. We believe training in bioinformatics is the best foundation for students interested in future careers in pathology informatics or biomedical informatics. We describe our approach to the recruitment, training and research mentoring of high school students to create a pipeline of exceptionally well-trained applicants for both the disciplines of pathology informatics and biomedical informatics. We emphasize here how mentoring of high school students in pathology informatics and biomedical informatics

  15. Creating a pipeline of talent for informatics: STEM initiative for high school students in computer science, biology, and biomedical informatics

    PubMed Central

    Dutta-Moscato, Joyeeta; Gopalakrishnan, Vanathi; Lotze, Michael T.; Becich, Michael J.

    2014-01-01

    This editorial provides insights into how informatics can attract highly trained students by involving them in science, technology, engineering, and math (STEM) training at the high school level and continuing to provide mentorship and research opportunities through the formative years of their education. Our central premise is that the trajectory necessary to be expert in the emergent fields in front of them requires acceleration at an early time point. Both pathology (and biomedical) informatics are new disciplines which would benefit from involvement by students at an early stage of their education. In 2009, Michael T Lotze MD, Kirsten Livesey (then a medical student, now a medical resident at University of Pittsburgh Medical Center (UPMC)), Richard Hersheberger, PhD (Currently, Dean at Roswell Park), and Megan Seippel, MS (the administrator) launched the University of Pittsburgh Cancer Institute (UPCI) Summer Academy to bring high school students for an 8 week summer academy focused on Cancer Biology. Initially, pathology and biomedical informatics were involved only in the classroom component of the UPCI Summer Academy. In 2011, due to popular interest, an informatics track called Computer Science, Biology and Biomedical Informatics (CoSBBI) was launched. CoSBBI currently acts as a feeder program for the undergraduate degree program in bioinformatics at the University of Pittsburgh, which is a joint degree offered by the Departments of Biology and Computer Science. We believe training in bioinformatics is the best foundation for students interested in future careers in pathology informatics or biomedical informatics. We describe our approach to the recruitment, training and research mentoring of high school students to create a pipeline of exceptionally well-trained applicants for both the disciplines of pathology informatics and biomedical informatics. We emphasize here how mentoring of high school students in pathology informatics and biomedical informatics

  16. Characteristics of Information Systems and Business Informatics Study Programs

    ERIC Educational Resources Information Center

    Helfert, Markus

    2011-01-01

    Over the last decade there is an intensive discussion within the Information Systems (IS) and Informatics community about the characteristics and identity of the discipline. Simultaneously with the discussion, there is an ongoing debate on essential skills and capabilities of IS and Business Informatics graduates as well as the profile of IS…

  17. Massive Open Online Course for Health Informatics Education

    PubMed Central

    2014-01-01

    Objectives This paper outlines a new method of teaching health informatics to large numbers of students from around the world through a Massive Open Online Course (MOOC). Methods The Health Informatics Forum is one of examples of MOOCs through a social networking site for educating health informatics students and professionals. It is running a MOOC for students from around the world that uses creative commons licenced content funded by the US government and developed by five US universities. The content is delivered through narrated lectures with slides that can be viewed online with discussion threads on the forum for class interactions. Students can maintain a professional profile, upload photos and files, write their own blog posts and post discussion threads on the forum. Results The Health Informatics Forum MOOC has been accessed by 11,316 unique users from 127 countries from August 2, 2012 to January 24, 2014. Most users accessed the MOOC via a desktop computer, followed by tablets and mobile devices and 55% of users were female. Over 400,000 unique users have now accessed the wider Health Informatics Forum since it was established in 2008. Conclusions Advances in health informatics and educational technology have both created a demand for online learning material in health informatics and a solution for providing it. By using a MOOC delivered through a social networking platform it is hoped that high quality health informatics education will be able to be delivered to a large global audience of future health informaticians without cost. PMID:24872906

  18. Perspectives on Information Science and Health Informatics Education.

    ERIC Educational Resources Information Center

    Lunin, Lois F., Ed.; Ball, Marion J., Ed.

    1989-01-01

    This theoretical discussion of what information science can contribute to the health professions addresses questions of definition and describes application and knowledge models for the emerging profession of informatics. A review of existing programs includes curriculum models and provides details on informatics programs emphasizing information…

  19. Consumer Health Informatics: Health Information Technology for Consumers.

    ERIC Educational Resources Information Center

    Jimison, Holly Brugge; Sher, Paul Phillip

    1995-01-01

    Explains consumer health informatics and describes the technology advances, the computer programs that are currently available, and the basic research that addresses both the effectiveness of computer health informatics and its impact on the future direction of health care. Highlights include commercial computer products for consumers and…

  20. A hypergraphic model of medical informatics: curriculum development guide.

    PubMed Central

    Chi, X.; Pavilcek, K.

    1999-01-01

    Medical informatics, as a descriptive, scientific study, must be mathematically or theoretically described. Is it important to define a model for medical informatics? The answer is worth pursuing. The medical informatics profession stands to benefit three-fold: first, by clarifying the vagueness of the definition of medical informatics, secondly, by identifying the scope and content for educational programs, and, thirdly, by defining career opportunities for its graduates. Existing medical informatics curricula are not comparable. Consequently, the knowledge and skills of graduates from these programs are difficult to assess. The challenge is to promote academics that develops graduates for prospective employers to fulfill the criteria of the health care industry and, simultaneously, compete with computer science programs that produce information technology graduates. In order to meet this challenge, medical informatics programs must have unique curricula that distinguishes its graduates. The solution is to educate students in a comparable manner across the domain of medical informatics. This paper discusses a theoretical model for medical informatics. Images Figure PMID:10566316

  1. Office of Biological Informatics and Outreach geospatial technology activities

    USGS Publications Warehouse

    U.S. Geological Survey

    1998-01-01

    The U.S. Geological Survey (USGS) Office of Biological Informatics and Outreach (OBIO) in Reston, Virginia, and its Center for Biological Informatics (CBI) in Denver, Colorado, provide leadership in the development and use of geospatial technologies to advance the Nation's biological science activities.

  2. The Recurrence Relations in Teaching Students of Informatics

    ERIC Educational Resources Information Center

    Bakoev, Valentin P.

    2010-01-01

    The topic "Recurrence relations" and its place in teaching students of Informatics is discussed in this paper. We represent many arguments about the importance, the necessity and the benefit of studying this subject by Informatics students. They are based on investigation of some fundamental books and textbooks on Discrete Mathematics,…

  3. Clinical Informatics Board Specialty Certification for Physicians: A Global View.

    PubMed

    Gundlapalli, Adi V; Gundlapalli, Aditya V; Greaves, William W; Kesler, Denece; Murray, Peter; Safran, Charles; Lehmann, Christoph U

    2015-01-01

    Clinical informatics workforce development is a high priority for medicine. Professional board certification for physicians is an important tool to demonstrating excellence. The recent recognition of clinical informatics as a subspecialty board in the U.S. has generated interest and excitement among the U.S. informatics community. To determine the extent of similar programs in countries around the world, we performed literature searches with relevant keywords and internet searches of websites of informatics societies around the world for mentions or descriptions of certifications and reviewed publicly available sources. The U.S. certification was prominent in the recent published literature. Germany and Belgium have long-standing certifications with South Korea and Sri Lanka considering similar programs. This is the first global view of clinical informatics board certification for physicians. Training and certification for non-physician informatics professionals in allied areas are widespread. Official recognition and certification for physicians and all informatics professionals represents a key component of capacity building and a means of addressing the shortage of a skilled informatics workforce. Wider adoption of certification programs may further attracting talent and accelerate growth of the field. PMID:26262101

  4. The Impact of Imaging Informatics Fellowships.

    PubMed

    Liao, Geraldine J; Nagy, Paul G; Cook, Tessa S

    2016-08-01

    Imaging informatics (II) is an area within clinical informatics that is particularly important in the field of radiology. Provider groups have begun employing dedicated radiologist-informaticists to bridge medical, information technology and administrative functions, and academic institutions are meeting this demand through formal II fellowships. However, little is known about how these programs influence graduates' careers and perceptions about professional development. We electronically surveyed 26 graduates from US II fellowships and consensus leaders in the II community-many of whom were subspecialty diagnostic radiologists (68%) employed within academic institutions (48%)-about the perceived impact of II fellowships on career development and advancement. All graduates felt that II fellowship made them more valuable to employers, with the majority of reporting ongoing II roles (78%) and continued used of competencies (61%) and skills (56%) gained during fellowship in their current jobs. Other key benefits included access to mentors, protected time for academic work, networking opportunities, and positive impacts of annual compensation. Of respondents without II fellowship training, all would recommend fellowships to current trainees given the ability to gain a "still rare" but "essential skill set" that is "critical for future leaders in radiology" and "better job opportunities." While some respondents felt that II fellowships needed further formalization and standardization, most (85%) disagreed with requiring a 2-year II fellowship in order to qualify for board certification in clinical informatics. Instead, most believed that fellowships should be integrated with clinical residency or fellowship training while preserving formal didactics and unstructured project time. More work is needed to understand existing variations in II fellowship training structure and identify the optimal format for programs targeted at radiologists. PMID:26831474

  5. Using informatics to capture older adults’ wellness

    PubMed Central

    Demiris, George; Thompson, Hilaire J.; Reeder, Blaine; Wilamowska, Katarzyna; Zaslavsky, Oleg

    2014-01-01

    Purpose The aim of this paper is to demonstrate how informatics applications can support the assessment and visualization of older adults’ wellness. A theoretical framework is presented that informs the design of a technology enhanced screening platform for wellness. We highlight an ongoing pilot demonstration in an assisted living facility where a community room has been converted into a living laboratory for the use of diverse technologies (including a telehealth component to capture vital signs and customized questionnaires, a gait analysis component and cognitive assessment software) to assess the multiple aspects of wellness of older adults. Methods A demonstration project was introduced in an independent retirement community to validate our theoretical framework of informatics and wellness assessment for older adults. Subjects are being recruited to attend a community room and engage in the use of diverse technologies to assess cognitive performance, physiological and gait variables as well as psychometrics pertaining to social and spiritual components of wellness for a period of eight weeks. Data are integrated from various sources into one study database and different visualization approaches are pursued to efficiently display potential correlations between different parameters and capture overall trends of wellness. Results Preliminary findings indicate that older adults are willing to participate in technology-enhanced interventions and embrace different information technology applications given appropriate and customized training and hardware and software features that address potential functional limitations and inexperience with computers. Conclusion Informatics can advance health care for older adults and support a holistic assessment of older adults’ wellness. The described framework can support decision making, link formal and informal caregiving networks and identify early trends and patterns that if addressed could reduce adverse health events

  6. Building a collaborative global health informatics website.

    PubMed

    Chan, Connie; Khan, Sharib; Nwankwo, Victor; Senathirajah, Yalini; Kukafka, Rita

    2008-01-01

    Information technology is playing an increasing role in managing the challenges of global public health issues. The emergence of Web 2.0 technologies provides a tremendous avenue to foster connections among diverse health professionals engaged in the development and implementation of informatics-based solutions for global health. Our website, www.globalhealthinformatics.org, leverages an open source platform that employs Web 2.0 functionalities to create such a global community with the objective of fostering collaboration and knowledge sharing. PMID:18999008

  7. Next generation neonatal health informatics with Artemis.

    PubMed

    McGregor, Carolyn; Catley, Christina; James, Andrew; Padbury, James

    2011-01-01

    This paper describes the deployment of a platform to enable processing of currently uncharted high frequency, high fidelity, synchronous data from medical devices. Such a platform would support the next generation of informatics solutions for neonatal intensive care. We present Artemis, a platform for real-time enactment of clinical knowledge as it relates to multidimensional data analysis and clinical research. Through specific deployment examples at two different neonatal intensive care units, we demonstrate that Artemis supports: 1) instantiation of clinical rules; 2) multidimensional analysis; 3) distribution of services for critical care via cloud computing; and 4) accomplishing 1 through 3 using current technology without a negative impact on patient care. PMID:21893725

  8. Development of a medical informatics data warehouse.

    PubMed

    Wu, Cai

    2006-01-01

    This project built a medical informatics data warehouse (MedInfo DDW) in an Oracle database to analyze medical information which has been collected through Baylor Family Medicine Clinic (FCM) Logician application. The MedInfo DDW used Star Schema with dimensional model, FCM database as operational data store (ODS); the data from on-line transaction processing (OLTP) were extracted and transferred to a knowledge based data warehouse through SQLLoad, and the patient information was analyzed by using on-line analytic processing (OLAP) in Crystal Report. PMID:17238767

  9. Developing a common reference model for the health informatics discipline.

    PubMed

    Hovenga, Evelyn; Grain, Heather

    2013-01-01

    This study reports on an examination of the IT industry's Skills Framework for the Information Age (SFIA) to determine if such a process and/or the use of this tool is suitable to be applied to the health informatics discipline. During this process, four sets of known and agreed-upon Health Informatics skill and knowledge domain statements and competencies were mapped to SFIA. The results showed that all high level SFIA skills apply to the health informatics discipline but that these need to be contextualized to suit the health industry and additional health industry specific skills and knowledge domains need to be included to truly reflect the necessary health informatics skill set from which competency statements can be developed. Adoption of an accord similar to the Seoul Accord process could be very beneficial in promoting a global understanding of the health informatics discipline. PMID:23920528

  10. Informatics for multi-disciplinary ocean sciences

    NASA Astrophysics Data System (ADS)

    Pearlman, Jay; Delory, Eric; Pissierssens, Peter; Raymond, Lisa; Simpson, Pauline; Waldmann, Christoph; Williams 3rd, Albert; Yoder, Jim

    2014-05-01

    Ocean researchers must work across disciplines to provide clear and understandable assessments of the state of the ocean. With advances in technology, not only in observation, but also communication and computer science, we are in a new era where we can answer questions at the time and space scales that are relevant to our state of the art research needs. This presentation will address three areas of the informatics of the end-to-end process: sensors and information extraction in the sensing environment; using diverse data for understanding selected ocean processes; and supporting open data initiatives. A National Science Foundation funded Ocean Observations Research Coordination Network (RCN) is addressing these areas from the perspective of improving interdisciplinary research. The work includes an assessment of Open Data Access with a paper in preparation. Interoperability and sensors is a new activity that couples with European projects, COOPEUS and NeXOS, in looking at sensors and related information systems for a new generation of measurement capability. A working group on synergies of in-situ and satellite remote sensing is analyzing approaches for more effective use of these measurements. This presentation will examine the steps forward for data exchange and for addressing gaps in communication and informatics.

  11. Food Safety Informatics: A Public Health Imperative

    PubMed Central

    Tucker, Cynthia A.; Larkin, Stephanie N.; Akers, Timothy A.

    2011-01-01

    To date, little has been written about the implementation of utilizing food safety informatics as a technological tool to protect consumers, in real-time, against foodborne illnesses. Food safety outbreaks have become a major public health problem, causing an estimated 48 million illnesses, 128,000 hospitalizations, and 3,000 deaths in the U.S. each year. Yet, government inspectors/regulators that monitor foodservice operations struggle with how to collect, organize, and analyze data; implement, monitor, and enforce safe food systems. Currently, standardized technologies have not been implemented to efficiently establish “near-in-time” or “just-in-time” electronic awareness to enhance early detection of public health threats regarding food safety. To address the potential impact of collection, organization and analyses of data in a foodservice operation, a wireless food safety informatics (FSI) tool was pilot tested at a university student foodservice center. The technological platform in this test collected data every six minutes over a 24 hour period, across two primary domains: time and temperatures within freezers, walk-in refrigerators and dry storage areas. The results of this pilot study briefly illustrated how technology can assist in food safety surveillance and monitoring by efficiently detecting food safety abnormalities related to time and temperatures so that efficient and proper response in “real time” can be addressed to prevent potential foodborne illnesses. PMID:23569605

  12. Translational Research from an Informatics Perspective

    NASA Technical Reports Server (NTRS)

    Bernstam, Elmer; Meric-Bernstam, Funda; Johnson-Throop, Kathy A.; Turley, James P.; Smith, Jack W.

    2007-01-01

    Clinical and translational research (CTR) is an essential part of a sustainable global health system. Informatics is now recognized as an important en-abler of CTR and informaticians are increasingly called upon to help CTR efforts. The US National Institutes of Health mandated biomedical informatics activity as part of its new national CTR grant initiative, the Clinical and Translational Science Award (CTSA). Traditionally, translational re-search was defined as the translation of laboratory discoveries to patient care (bench to bedside). We argue, however, that there are many other kinds of translational research. Indeed, translational re-search requires the translation of knowledge dis-covered in one domain to another domain and is therefore an information-based activity. In this panel, we will expand upon this view of translational research and present three different examples of translation to illustrate the point: 1) bench to bedside, 2) Earth to space and 3) academia to community. We will conclude with a discussion of our local translational research efforts that draw on each of the three examples.

  13. Food safety informatics: a public health imperative.

    PubMed

    Tucker, Cynthia A; Larkin, Stephanie N; Akers, Timothy A

    2011-01-01

    To date, little has been written about the implementation of utilizing food safety informatics as a technological tool to protect consumers, in real-time, against foodborne illnesses. Food safety outbreaks have become a major public health problem, causing an estimated 48 million illnesses, 128,000 hospitalizations, and 3,000 deaths in the U.S. each year. Yet, government inspectors/regulators that monitor foodservice operations struggle with how to collect, organize, and analyze data; implement, monitor, and enforce safe food systems. Currently, standardized technologies have not been implemented to efficiently establish "near-in-time" or "just-in-time" electronic awareness to enhance early detection of public health threats regarding food safety. To address the potential impact of collection, organization and analyses of data in a foodservice operation, a wireless food safety informatics (FSI) tool was pilot tested at a university student foodservice center. The technological platform in this test collected data every six minutes over a 24 hour period, across two primary domains: time and temperatures within freezers, walk-in refrigerators and dry storage areas. The results of this pilot study briefly illustrated how technology can assist in food safety surveillance and monitoring by efficiently detecting food safety abnormalities related to time and temperatures so that efficient and proper response in "real time" can be addressed to prevent potential foodborne illnesses. PMID:23569605

  14. The new informatics of national healthcare reform.

    PubMed

    Manderscheid, R W; Henderson, M J

    1994-01-01

    The President's Health Security Act has succeeded in attracting America's attention. Several of its initiatives have been well-publicized and hotly debated in Congress. The act also includes a number of implications for healthcare informatics, and devotes an entire chapter to this subject, although this area has not received as much publicity. Every behavioral healthcare provider's information system would be significantly affected by enactment of the Health Security Act. Selected forms and data elements for the management and delivery of behavioral healthcare services would need to be standardized. Organizations of behavioral healthcare providers, managed care companies and purchasers would increasingly share selected patient and subscriber information in aggregated form, for a variety of purposes. As a result, tougher laws to protect patient data privacy will likely be forthcoming. The following article gives an overview of the informatics needs of the soon-to-be reformed American healthcare system, into which behavioral healthcare will be integrated. As part of the larger system, behavioral healthcare services and information systems will need to comply with the same guidelines and requirements, outlined below, as other healthcare providers. Preparation to meet the information demands of the evolving healthcare system will require adaptation of existing computerized information systems, utilization of new technology, consultation with the system's major shareholders and attention to continuous quality improvement processes. PMID:10142491

  15. Security Assessment Simulation Toolkit (SAST) Final Report

    SciTech Connect

    Meitzler, Wayne D.; Ouderkirk, Steven J.; Hughes, Chad O.

    2009-11-15

    The Department of Defense Technical Support Working Group (DoD TSWG) investment in the Pacific Northwest National Laboratory (PNNL) Security Assessment Simulation Toolkit (SAST) research planted a technology seed that germinated into a suite of follow-on Research and Development (R&D) projects culminating in software that is used by multiple DoD organizations. The DoD TSWG technology transfer goal for SAST is already in progress. The Defense Information Systems Agency (DISA), the Defense-wide Information Assurance Program (DIAP), the Marine Corps, Office Of Naval Research (ONR) National Center For Advanced Secure Systems Research (NCASSR) and Office Of Secretary Of Defense International Exercise Program (OSD NII) are currently investing to take SAST to the next level. PNNL currently distributes the software to over 6 government organizations and 30 DoD users. For the past five DoD wide Bulwark Defender exercises, the adoption of this new technology created an expanding role for SAST. In 2009, SAST was also used in the OSD NII International Exercise and is currently scheduled for use in 2010.

  16. CART—a chemical annotation retrieval toolkit

    PubMed Central

    Deghou, Samy; Zeller, Georg; Iskar, Murat; Driessen, Marja; Castillo, Mercedes; van Noort, Vera; Bork, Peer

    2016-01-01

    Motivation: Data on bioactivities of drug-like chemicals are rapidly accumulating in public repositories, creating new opportunities for research in computational systems pharmacology. However, integrative analysis of these data sets is difficult due to prevailing ambiguity between chemical names and identifiers and a lack of cross-references between databases. Results: To address this challenge, we have developed CART, a Chemical Annotation Retrieval Toolkit. As a key functionality, it matches an input list of chemical names into a comprehensive reference space to assign unambiguous chemical identifiers. In this unified space, bioactivity annotations can be easily retrieved from databases covering a wide variety of chemical effects on biological systems. Subsequently, CART can determine annotations enriched in the input set of chemicals and display these in tabular format and interactive network visualizations, thereby facilitating integrative analysis of chemical bioactivity data. Availability and Implementation: CART is available as a Galaxy web service (cart.embl.de). Source code and an easy-to-install command line tool can also be obtained from the web site. Contact: bork@embl.de Supplementary information: Supplementary data are available at Bioinformatics online. PMID:27256313

  17. UQ Toolkit v 2.0

    Energy Science and Technology Software Center (ESTSC)

    2013-10-03

    The Uncertainty Quantification (UQ) Toolkit is a software library for the characterizaton and propagation of uncertainties in computational models. For the characterization of uncertainties, Bayesian inference tools are provided to infer uncertain model parameters, as well as Bayesian compressive sensing methods for discovering sparse representations of high-dimensional input-output response surfaces, and also Karhunen-Loève expansions for representing stochastic processes. Uncertain parameters are treated as random variables and represented with Polynomial Chaos expansions (PCEs). The library implementsmore » several spectral basis function types (e.g. Hermite basis functions in terms of Gaussian random variables or Legendre basis functions in terms of uniform random variables) that can be used to represent random variables with PCEs. For propagation of uncertainty, tools are provided to propagate PCEs that describe the input uncertainty through the computational model using either intrusive methods (Galerkin projection of equations onto basis functions) or non-intrusive methods (perform deterministic operation at sampled values of the random values and project the obtained results onto basis functions).« less

  18. Expanding the conceptual toolkit of organ gifting.

    PubMed

    M Shaw, Rhonda

    2015-07-01

    In jurisdictions where the sale of body tissue and organs is illegal, organ transplantation is often spoken of as a gift of life. In the social sciences and bioethics this concept has been subject to critique over the course of the last two decades for failing to reflect the complexities of organ and tissue exchange. I suggest that a new ethical model of organ donation and transplantation is needed to capture the range of experiences in this domain. The proposed model is both analytical and empirically oriented, and draws on research findings linking a series of qualitative sociological studies undertaken in New Zealand between 2007 and 2013. The studies were based on document analysis, field notes and 127 semi-structured in-depth interviews with people from different cultural and constituent groups directly involved in organ transfer processes. The aim of the article is to contribute to sociological knowledge about organ exchange and to expand the conceptual toolkit of organ donation to include the unconditional gift, the gift relation, gift exchange, body project, and body work. The rationale for the proposed model is to provide an explanatory framework for organ donors and transplant recipients and to assist the development of ethical guidelines and health policy discourse. PMID:25728628

  19. Data Exploration Toolkit for serial diffraction experiments

    SciTech Connect

    Zeldin, Oliver B.; Brewster, Aaron S.; Hattne, Johan; Uervirojnangkoorn, Monarin; Lyubimov, Artem Y.; Zhou, Qiangjun; Zhao, Minglei; Weis, William I.; Sauter, Nicholas K.; Brunger, Axel T.

    2015-02-01

    This paper describes a set of tools allowing experimentalists insight into the variation present within large serial data sets. Ultrafast diffraction at X-ray free-electron lasers (XFELs) has the potential to yield new insights into important biological systems that produce radiation-sensitive crystals. An unavoidable feature of the ‘diffraction before destruction’ nature of these experiments is that images are obtained from many distinct crystals and/or different regions of the same crystal. Combined with other sources of XFEL shot-to-shot variation, this introduces significant heterogeneity into the diffraction data, complicating processing and interpretation. To enable researchers to get the most from their collected data, a toolkit is presented that provides insights into the quality of, and the variation present in, serial crystallography data sets. These tools operate on the unmerged, partial intensity integration results from many individual crystals, and can be used on two levels: firstly to guide the experimental strategy during data collection, and secondly to help users make informed choices during data processing.

  20. UQ Toolkit v 2.0

    SciTech Connect

    2013-10-03

    The Uncertainty Quantification (UQ) Toolkit is a software library for the characterizaton and propagation of uncertainties in computational models. For the characterization of uncertainties, Bayesian inference tools are provided to infer uncertain model parameters, as well as Bayesian compressive sensing methods for discovering sparse representations of high-dimensional input-output response surfaces, and also Karhunen-Loève expansions for representing stochastic processes. Uncertain parameters are treated as random variables and represented with Polynomial Chaos expansions (PCEs). The library implements several spectral basis function types (e.g. Hermite basis functions in terms of Gaussian random variables or Legendre basis functions in terms of uniform random variables) that can be used to represent random variables with PCEs. For propagation of uncertainty, tools are provided to propagate PCEs that describe the input uncertainty through the computational model using either intrusive methods (Galerkin projection of equations onto basis functions) or non-intrusive methods (perform deterministic operation at sampled values of the random values and project the obtained results onto basis functions).

  1. DynaMIT: the dynamic motif integration toolkit

    PubMed Central

    Dassi, Erik; Quattrone, Alessandro

    2016-01-01

    De-novo motif search is a frequently applied bioinformatics procedure to identify and prioritize recurrent elements in sequences sets for biological investigation, such as the ones derived from high-throughput differential expression experiments. Several algorithms have been developed to perform motif search, employing widely different approaches and often giving divergent results. In order to maximize the power of these investigations and ultimately be able to draft solid biological hypotheses, there is the need for applying multiple tools on the same sequences and merge the obtained results. However, motif reporting formats and statistical evaluation methods currently make such an integration task difficult to perform and mostly restricted to specific scenarios. We thus introduce here the Dynamic Motif Integration Toolkit (DynaMIT), an extremely flexible platform allowing to identify motifs employing multiple algorithms, integrate them by means of a user-selected strategy and visualize results in several ways; furthermore, the platform is user-extendible in all its aspects. DynaMIT is freely available at http://cibioltg.bitbucket.org. PMID:26253738

  2. Asteroids Outreach Toolkit Development: Using Iterative Feedback In Informal Education

    NASA Astrophysics Data System (ADS)

    White, Vivian; Berendsen, M.; Gurton, S.; Dusenbery, P. B.

    2011-01-01

    The Night Sky Network is a collaboration of close to 350 astronomy clubs across the US that actively engage in public outreach within their communities. Since 2004, the Astronomical Society of the Pacific has been creating outreach ToolKits filled with carefully crafted sets of physical materials designed to help these volunteer clubs explain the wonders of the night sky to the public. The effectiveness of the ToolKit activities and demonstrations is the direct result of a thorough testing and vetting process. Find out how this iterative assessment process can help other programs create useful tools for both formal and informal educators. The current Space Rocks Outreach ToolKit focuses on explaining asteroids, comets, and meteorites to the general public using quick, big-picture activities that get audiences involved. Eight previous ToolKits cover a wide range of topics from the Moon to black holes. In each case, amateur astronomers and the public helped direct the development the activities along the way through surveys, focus groups, and active field-testing. The resulting activities have been embraced by the larger informal learning community and are enthusiastically being delivered to millions of people across the US and around the world. Each ToolKit is delivered free of charge to active Night Sky Network astronomy clubs. All activity write-ups are available free to download at the website listed here. Amateur astronomers receive frequent questions from the public about Earth impacts, meteors, and comets so this set of activities will help them explain the dynamics of these phenomena to the public. The Space Rocks ToolKit resources complement the Great Balls of Fire museum exhibit produced by Space Science Institute's National Center for Interactive Learning and scheduled for release in 2011. NSF has funded this national traveling exhibition and outreach ToolKit under Grant DRL-0813528.

  3. Empowered Consumers and the Health Care Team: A Dynamic Model of Health Informatics.

    PubMed

    Mancuso, Peggy J; Myneni, Sahiti

    2016-01-01

    This article presents a dynamic new model of health informatics. Within the model, the focus of health informatics changes from the provider to the consumer and incorporates the dynamic relationship of technological change to health care. Bioinformatics is the scientific discipline that is translated into care through the practice of health informatics. The loci of health informatics practices are the consumer (consumer informatics), the patient (clinical informatics), and the community (public health informatics). The continuum from individual to community interacts with and contributes to health care technology, which is represented as a constantly changing progressive wave. PMID:26836991

  4. The Configuration Space Toolkit (C-Space Toolkit or CSTK) Ver. 2.5 beta

    Energy Science and Technology Software Center (ESTSC)

    2010-02-24

    The C-Space Toolkit provides a software library that makes it easier to program motion planning, simulation, robotics, and virtual reality codes using the Configuration Space abstraction. Key functionality (1) enables the user to special create representations of movable and stationary rigid geometric objects, and (2) perform fast distance, interference (clash) detection, collision detection, closest-feature pairs, and contact queries in terms of object configuration. Not only can queries be computed at any given point in configurationmore » space, but they can be done exactly over linear-translational path segments and approximately for rotational path segments. Interference detection and distance computations can be done with respect to the Minkowski sum of the original geometry and a piece of convex geometry. The Toolkit takes as raw model input (1) collections of convex polygons that form the boundaries of models and (2) convex polyhedra, cones, cylinders, and discs that are models and model components. Configurations are given in terms of homogeneous transforms. A simple OpenGL-based system for displaying and animating the geometric objects is included in the implementation. This version, 2.5 Beta, incorporates feature additions and enhancements, improvements in algorithms, improved robustness, bug fixes and cleaned-up source code, better compliance with standards and recent programming convention, changes to the build process for the software, support for more recent hardware and software platforms, and improvements to documentation and source-code comments.« less

  5. The Configuration Space Toolkit (C-Space Toolkit or CSTK) Ver. 2.5 beta

    SciTech Connect

    Chen, Pang-Chieh; Hwang, Yong; Xavier, Patrick; Lewis, Christopher; Lafarge, Robert; & Watterberg, Peter

    2010-02-24

    The C-Space Toolkit provides a software library that makes it easier to program motion planning, simulation, robotics, and virtual reality codes using the Configuration Space abstraction. Key functionality (1) enables the user to special create representations of movable and stationary rigid geometric objects, and (2) perform fast distance, interference (clash) detection, collision detection, closest-feature pairs, and contact queries in terms of object configuration. Not only can queries be computed at any given point in configuration space, but they can be done exactly over linear-translational path segments and approximately for rotational path segments. Interference detection and distance computations can be done with respect to the Minkowski sum of the original geometry and a piece of convex geometry. The Toolkit takes as raw model input (1) collections of convex polygons that form the boundaries of models and (2) convex polyhedra, cones, cylinders, and discs that are models and model components. Configurations are given in terms of homogeneous transforms. A simple OpenGL-based system for displaying and animating the geometric objects is included in the implementation. This version, 2.5 Beta, incorporates feature additions and enhancements, improvements in algorithms, improved robustness, bug fixes and cleaned-up source code, better compliance with standards and recent programming convention, changes to the build process for the software, support for more recent hardware and software platforms, and improvements to documentation and source-code comments.

  6. The history of pathology informatics: A global perspective.

    PubMed

    Park, Seung; Parwani, Anil V; Aller, Raymond D; Banach, Lech; Becich, Michael J; Borkenfeld, Stephan; Carter, Alexis B; Friedman, Bruce A; Rojo, Marcial Garcia; Georgiou, Andrew; Kayser, Gian; Kayser, Klaus; Legg, Michael; Naugler, Christopher; Sawai, Takashi; Weiner, Hal; Winsten, Dennis; Pantanowitz, Liron

    2013-01-01

    Pathology informatics has evolved to varying levels around the world. The history of pathology informatics in different countries is a tale with many dimensions. At first glance, it is the familiar story of individuals solving problems that arise in their clinical practice to enhance efficiency, better manage (e.g., digitize) laboratory information, as well as exploit emerging information technologies. Under the surface, however, lie powerful resource, regulatory, and societal forces that helped shape our discipline into what it is today. In this monograph, for the first time in the history of our discipline, we collectively perform a global review of the field of pathology informatics. In doing so, we illustrate how general far-reaching trends such as the advent of computers, the Internet and digital imaging have affected pathology informatics in the world at large. Major drivers in the field included the need for pathologists to comply with national standards for health information technology and telepathology applications to meet the scarcity of pathology services and trained people in certain countries. Following trials by a multitude of investigators, not all of them successful, it is apparent that innovation alone did not assure the success of many informatics tools and solutions. Common, ongoing barriers to the widespread adoption of informatics devices include poor information technology infrastructure in undeveloped areas, the cost of technology, and regulatory issues. This review offers a deeper understanding of how pathology informatics historically developed and provides insights into what the promising future might hold. PMID:23869286

  7. The history of pathology informatics: A global perspective

    PubMed Central

    Park, Seung; Parwani, Anil V.; Aller, Raymond D.; Banach, Lech; Becich, Michael J.; Borkenfeld, Stephan; Carter, Alexis B.; Friedman, Bruce A.; Rojo, Marcial Garcia; Georgiou, Andrew; Kayser, Gian; Kayser, Klaus; Legg, Michael; Naugler, Christopher; Sawai, Takashi; Weiner, Hal; Winsten, Dennis; Pantanowitz, Liron

    2013-01-01

    Pathology informatics has evolved to varying levels around the world. The history of pathology informatics in different countries is a tale with many dimensions. At first glance, it is the familiar story of individuals solving problems that arise in their clinical practice to enhance efficiency, better manage (e.g., digitize) laboratory information, as well as exploit emerging information technologies. Under the surface, however, lie powerful resource, regulatory, and societal forces that helped shape our discipline into what it is today. In this monograph, for the first time in the history of our discipline, we collectively perform a global review of the field of pathology informatics. In doing so, we illustrate how general far-reaching trends such as the advent of computers, the Internet and digital imaging have affected pathology informatics in the world at large. Major drivers in the field included the need for pathologists to comply with national standards for health information technology and telepathology applications to meet the scarcity of pathology services and trained people in certain countries. Following trials by a multitude of investigators, not all of them successful, it is apparent that innovation alone did not assure the success of many informatics tools and solutions. Common, ongoing barriers to the widespread adoption of informatics devices include poor information technology infrastructure in undeveloped areas, the cost of technology, and regulatory issues. This review offers a deeper understanding of how pathology informatics historically developed and provides insights into what the promising future might hold. PMID:23869286

  8. Coalescing medical systems: a challenge for health informatics in a global world.

    PubMed

    Stranieri, Andrew; Vaughan, Stephen

    2010-01-01

    As globalisation advances, patients in many nations increasingly access diverse medical systems including Western medicine, Traditional Chinese Medicine, Homeopathy and Ayervedic medicine. The trend toward co-existence of medical systems presents challenges for health informatics including the need to develop standards that can encompass the diversity required, the need to develop software applications that effectively inter-operate across diverse systems and the need to support patients when evaluating competing systems. This article advances the notion that the challenges can most effectively be met with the development of informatics approaches that do not assume the superiority of one medical system over another. Argument visualization to support patient decision making in selecting an appropriate medical system is presented as an application that exemplifies this stance. PMID:21191169

  9. Multi-dimensional knowledge translation: enabling health informatics capacity audits using patient journey models.

    PubMed

    Catley, Christina; McGregor, Carolyn; Percival, Jennifer; Curry, Joanne; James, Andrew

    2008-01-01

    This paper presents a multi-dimensional approach to knowledge translation, enabling results obtained from a survey evaluating the uptake of Information Technology within Neonatal Intensive Care Units to be translated into knowledge, in the form of health informatics capacity audits. Survey data, having multiple roles, patient care scenarios, levels, and hospitals, is translated using a structured data modeling approach, into patient journey models. The data model is defined such that users can develop queries to generate patient journey models based on a pre-defined Patient Journey Model architecture (PaJMa). PaJMa models are then analyzed to build capacity audits. Capacity audits offer a sophisticated view of health informatics usage, providing not only details of what IT solutions a hospital utilizes, but also answering the questions: when, how and why, by determining when the IT solutions are integrated into the patient journey, how they support the patient information flow, and why they improve the patient journey. PMID:19162956

  10. Beyond information retrieval and electronic health record use: competencies in clinical informatics for medical education

    PubMed Central

    Hersh, William R; Gorman, Paul N; Biagioli, Frances E; Mohan, Vishnu; Gold, Jeffrey A; Mejicano, George C

    2014-01-01

    Physicians in the 21st century will increasingly interact in diverse ways with information systems, requiring competence in many aspects of clinical informatics. In recent years, many medical school curricula have added content in information retrieval (search) and basic use of the electronic health record. However, this omits the growing number of other ways that physicians are interacting with information that includes activities such as clinical decision support, quality measurement and improvement, personal health records, telemedicine, and personalized medicine. We describe a process whereby six faculty members representing different perspectives came together to define competencies in clinical informatics for a curriculum transformation process occurring at Oregon Health & Science University. From the broad competencies, we also developed specific learning objectives and milestones, an implementation schedule, and mapping to general competency domains. We present our work to encourage debate and refinement as well as facilitate evaluation in this area. PMID:25057246

  11. The Einstein Toolkit: a community computational infrastructure for relativistic astrophysics

    NASA Astrophysics Data System (ADS)

    Löffler, Frank; Faber, Joshua; Bentivegna, Eloisa; Bode, Tanja; Diener, Peter; Haas, Roland; Hinder, Ian; Mundim, Bruno C.; Ott, Christian D.; Schnetter, Erik; Allen, Gabrielle; Campanelli, Manuela; Laguna, Pablo

    2012-06-01

    We describe the Einstein Toolkit, a community-driven, freely accessible computational infrastructure intended for use in numerical relativity, relativistic astrophysics, and other applications. The toolkit, developed by a collaboration involving researchers from multiple institutions around the world, combines a core set of components needed to simulate astrophysical objects such as black holes, compact objects, and collapsing stars, as well as a full suite of analysis tools. The Einstein Toolkit is currently based on the Cactus framework for high-performance computing and the Carpet adaptive mesh refinement driver. It implements spacetime evolution via the BSSN evolution system and general relativistic hydrodynamics in a finite-volume discretization. The toolkit is under continuous development and contains many new code components that have been publicly released for the first time and are described in this paper. We discuss the motivation behind the release of the toolkit, the philosophy underlying its development, and the goals of the project. A summary of the implemented numerical techniques is included, as are results of numerical test covering a variety of sample astrophysical problems.

  12. Gap Analysis of Biomedical Informatics Graduate Education Competencies

    PubMed Central

    Ritko, Anna L.; Odlum, Michelle

    2013-01-01

    Graduate training in biomedical informatics (BMI) is evolving rapidly. BMI graduate programs differ in informatics domain, delivery method, degrees granted, as well as breadth and depth of curricular competencies. Using the current American Medical Informatics Association (AMIA) definition of BMI core competencies as a framework, we identified and labeled course offerings within graduate programs. From our qualitative analysis, gaps between defined competencies and curricula emerged. Topics missing from existing graduate curricula include community health, translational and clinical research, knowledge representation, data mining, communication and evidence-based practice. PMID:24551403

  13. The Role of Informatics in Health Care Reform

    PubMed Central

    Liu, Yueyi I.

    2012-01-01

    Improving healthcare quality while simultaneously reducing cost has become a high priority of healthcare reform. Informatics is crucial in tackling this challenge. The American Recovery and Reinvestment Act of 2009 mandates adaptation and “meaningful use (MU)” of health information technology. In this review, we will highlight several areas in which informatics can make significant contributions, with a focus on radiology. We also discuss informatics related to the increasing imperatives of state and local regulations (such as radiation dose tracking) and quality initiatives. PMID:22771052

  14. About the beginnings of medical informatics in europe.

    PubMed

    Roger France, Francis

    2014-02-01

    The term "Informatics" was created in 1962 from two words, information and automatic, and covers all techniques, information concepts and applications of computers. Among them, medicine is the field where we will describe some factors of development in Europe since the late sixties. It took some time for obtaining the acceptance of this new terminology worldwide, but today medical informatics is a well defined discipline which had a tremendous development last decades. This paper tries to recall the context and events from the beginning of medical informatics in Europe. PMID:24648614

  15. Nursing informatics competences still challenging nurse educators.

    PubMed

    Rajalahti, Elina; Saranto, Kaija

    2012-01-01

    In recent years nursing documentation has been one of the most important development areas of nursing informatics (NI) in Finland. The purpose of this study is to describe the development of the nurse educators' competences in nursing documentation during a project called eNNI. The eNNI project (2008-2010) was a cooperative project by nurse educators and working life experts. The goal of the project was to implement the national documentation model and thereby improve operational processes at workplaces. The study includes pre- and post-test questioning of NI applications with a web-based questionnaire (n=136). The data were analyzed with distribution, cross-tabulations and average tests and descriptive statistic multivariate method. According to the results, the ICT skills of the nurse educators were good at the end of the project, and they had good information literacy competence. On the other hand, their advanced NI skills left room for improvement. PMID:22874332

  16. Medical imaging, PACS, and imaging informatics: retrospective.

    PubMed

    Huang, H K

    2014-01-01

    Historical reviews of PACS (picture archiving and communication system) and imaging informatics development from different points of view have been published in the past (Huang in Euro J Radiol 78:163-176, 2011; Lemke in Euro J Radiol 78:177-183, 2011; Inamura and Jong in Euro J Radiol 78:184-189, 2011). This retrospective attempts to look at the topic from a different angle by identifying certain basic medical imaging inventions in the 1960s and 1970s which had conceptually defined basic components of PACS guiding its course of development in the 1980s and 1990s, as well as subsequent imaging informatics research in the 2000s. In medical imaging, the emphasis was on the innovations at Georgetown University in Washington, DC, in the 1960s and 1970s. During the 1980s and 1990s, research and training support from US government agencies and public and private medical imaging manufacturers became available for training of young talents in biomedical physics and for developing the key components required for PACS development. In the 2000s, computer hardware and software as well as communication networks advanced by leaps and bounds, opening the door for medical imaging informatics to flourish. Because many key components required for the PACS operation were developed by the UCLA PACS Team and its collaborative partners in the 1980s, this presentation is centered on that aspect. During this period, substantial collaborative research efforts by many individual teams in the US and in Japan were highlighted. Credits are due particularly to the Pattern Recognition Laboratory at Georgetown University, and the computed radiography (CR) development at the Fuji Electric Corp. in collaboration with Stanford University in the 1970s; the Image Processing Laboratory at UCLA in the 1980s-1990s; as well as the early PACS development at the Hokkaido University, Sapporo, Japan, in the late 1970s, and film scanner and digital radiography developed by Konishiroku Photo Ind. Co. Ltd

  17. Biological information specialists for biological informatics

    PubMed Central

    Heidorn, P Bryan; Palmer, Carole L; Wright, Dan

    2007-01-01

    Data management and integration are complicated and ongoing problems that will require commitment of resources and expertise from the various biological science communities. Primary components of successful cross-scale integration are smooth information management and migration from one context to another. We call for a broadening of the definition of bioinformatics and bioinformatics training to span biological disciplines and biological scales. Training programs are needed that educate a new kind of informatics professional, Biological Information Specialists, to work in collaboration with various discipline-specific research personnel. Biological Information Specialists are an extension of the informationist movement that began within library and information science (LIS) over 30 years ago as a professional position to fill a gap in clinical medicine. These professionals will help advance science by improving access to scientific information and by freeing scientists who are not interested in data management to concentrate on their science. PMID:17295920

  18. [Looking for evidence-based medical informatics].

    PubMed

    Coiera, Enrico

    2016-03-01

    e-Health is experiencing a difficult time. On the one side, the forecast is for a bright digital health future created by precision medicine and smart devices. On the other hand, most large scale e-health projects struggle to make a difference and are often controversial. Both futures fail because they are not evidence-based. Medical informatics should follow the example of evidence-based medicine, i.e. conduct rigorous research that gives us evidence to solve real world problems, synthesise that evidence and then apply it strictly. We already have the tools for creating a different universe. What we need is evidence, will, a culture of learning, and hard work. PMID:27030221

  19. An Informatics-based Chronic Disease Practice

    PubMed Central

    Nordyke, Robert A.; Kulikowski, Casimir A.

    1998-01-01

    The authors present the case study of a 35-year informatics-based single subspecialty practice for the management of patients with chronic thyroid disease. This extensive experience provides a paradigm for the organization of longitudinal medical information by integrating individual patient care with clinical research and education. The kernel of the process is a set of worksheets easily completed by the physician during the patient encounter. It is a structured medical record that has been computerized since 1972, enabling analysis of different groups of patients to answer questions about chronic conditions and the effects of therapeutic interventions. The recording process and resulting studies severe as an important vehicle for medical education about the nuances of clinical practice. The authors suggest ways in which computerized medical records can become an integral part of medical practice, rather than a luxury or novelty. PMID:9452988

  20. Farm animal genomics and informatics: an update

    PubMed Central

    Fadiel, Ahmed; Anidi, Ifeanyi; Eichenbaum, Kenneth D.

    2005-01-01

    Farm animal genomics is of interest to a wide audience of researchers because of the utility derived from understanding how genomics and proteomics function in various organisms. Applications such as xenotransplantation, increased livestock productivity, bioengineering new materials, products and even fabrics are several reasons for thriving farm animal genome activity. Currently mined in rapidly growing data warehouses, completed genomes of chicken, fish and cows are available but are largely stored in decentralized data repositories. In this paper, we provide an informatics primer on farm animal bioinformatics and genome project resources which drive attention to the most recent advances in the field. We hope to provide individuals in biotechnology and in the farming industry with information on resources and updates concerning farm animal genome projects. PMID:16275782

  1. Introduction to Metagenomics at DOE JGI: Program Overview and Program Informatics (Metagenomics Informatics Challenges Workshop: 10K Genomes at a Time)

    SciTech Connect

    Tringe, Susannah

    2011-10-12

    Susannah Tringe of the DOE Joint Genome Institute talks about the Program Overview and Program Informatics at the Metagenomics Informatics Challenges Workshop held at the DOE JGI on October 12-13, 2011

  2. Introduction to Metagenomics at DOE JGI: Program Overview and Program Informatics (Metagenomics Informatics Challenges Workshop: 10K Genomes at a Time)

    ScienceCinema

    Tringe, Susannah [DOE JGI

    2013-01-22

    Susannah Tringe of the DOE Joint Genome Institute talks about the Program Overview and Program Informatics at the Metagenomics Informatics Challenges Workshop held at the DOE JGI on October 12-13, 2011

  3. The cancer translational research informatics platform

    PubMed Central

    McConnell, Patrick; Dash, Rajesh C; Chilukuri, Ram; Pietrobon, Ricardo; Johnson, Kimberly; Annechiarico, Robert; Cuticchia, A Jamie

    2008-01-01

    Background Despite the pressing need for the creation of applications that facilitate the aggregation of clinical and molecular data, most current applications are proprietary and lack the necessary compliance with standards that would allow for cross-institutional data exchange. In line with its mission of accelerating research discoveries and improving patient outcomes by linking networks of researchers, physicians, and patients focused on cancer research, caBIG (cancer Biomedical Informatics Grid™) has sponsored the creation of the caTRIP (Cancer Translational Research Informatics Platform) tool, with the purpose of aggregating clinical and molecular data in a repository that is user-friendly, easily accessible, as well as compliant with regulatory requirements of privacy and security. Results caTRIP has been developed as an N-tier architecture, with three primary tiers: domain services, the distributed query engine, and the graphical user interface, primarily making use of the caGrid infrastructure to ensure compatibility with other tools currently developed by caBIG. The application interface was designed so that users can construct queries using either the Simple Interface via drop-down menus or the Advanced Interface for more sophisticated searching strategies to using drag-and-drop. Furthermore, the application addresses the security concerns of authentication, authorization, and delegation, as well as an automated honest broker service for deidentifying data. Conclusion Currently being deployed at Duke University and a few other centers, we expect that caTRIP will make a significant contribution to further the development of translational research through the facilitation of its data exchange and storage processes. PMID:19108734

  4. Eco-informatics and natural resource management

    USGS Publications Warehouse

    Cushing, J.B.; Wilson, T.; Borning, A.; Delcambre, L.; Bowker, G.; Frame, M.; Schnase, J.; Sonntag, W.; Fulop, J.; Hert, C.; Hovy, E.; Jones, J.; Landis, E.; Schweik, C.; Brandt, L.; Gregg, V.; Spengler, S.

    2006-01-01

    This project highlight reports on the 2004 workshop [1], as well as follow-up activities in 2005 and 2006, regarding how informatics tools can help manage natural resources and decide policy. The workshop was sponsored jointly by sponsored by the NSF, NBII, NASA, and EPA, and attended by practitioners from government and non-government agencies, and university researchers from the computer, social, and ecological sciences. The workshop presented the significant information technology (IT) problems that resource managers face when integrating ecological or environmental information to make decisions. These IT problems fall into five categories: data presentation, data gaps, tools, indicators, and policy making and implementation. To alleviate such problems, we recommend informatics research in four IT areas, as defined in this abstract and our final report: modeling and simulation, data quality, information integration and ontologies, and social and human aspects. Additionally, we recommend that funding agencies provide infrastructure and some changes in funding habits to assure cycles of innovation in the domain were addressed. Follow-on activities to the workshop subsequent to dg.o 2005 included: an invited talk presenting workshop results at DILS 2005, publication of the workshop final report by the NBII [1], and a poster at the NBII All Hands Meeting (Oct. 2005). We also expect a special issue of the JIIS to appear in 2006 that addresses some of these questions. As we go to press, no solicitation by funding agencies has as yet been published, but various NASA and NBII, and NSF cyber-infrastructure and DG research efforts now underway address the above issues.

  5. Validation of Power Output for the WIND Toolkit

    SciTech Connect

    King, J.; Clifton, A.; Hodge, B. M.

    2014-09-01

    Renewable energy integration studies require wind data sets of high quality with realistic representations of the variability, ramping characteristics, and forecast performance for current wind power plants. The Wind Integration National Data Set (WIND) Toolkit is meant to be an update for and expansion of the original data sets created for the weather years from 2004 through 2006 during the Western Wind and Solar Integration Study and the Eastern Wind Integration Study. The WIND Toolkit expands these data sets to include the entire continental United States, increasing the total number of sites represented, and it includes the weather years from 2007 through 2012. In addition, the WIND Toolkit has a finer resolution for both the temporal and geographic dimensions. Three separate data sets will be created: a meteorological data set, a wind power data set, and a forecast data set. This report describes the validation of the wind power data set.

  6. Evolution of the plant-microbe symbiotic 'toolkit'.

    PubMed

    Delaux, Pierre-Marc; Séjalon-Delmas, Nathalie; Bécard, Guillaume; Ané, Jean-Michel

    2013-06-01

    Beneficial associations between plants and arbuscular mycorrhizal fungi play a major role in terrestrial environments and in the sustainability of agroecosystems. Proteins, microRNAs, and small molecules have been identified in model angiosperms as required for the establishment of arbuscular mycorrhizal associations and define a symbiotic 'toolkit' used for other interactions such as the rhizobia-legume symbiosis. Based on recent studies, we propose an evolutionary framework for this toolkit. Some components appeared recently in angiosperms, whereas others are highly conserved even in land plants unable to form arbuscular mycorrhizal associations. The exciting finding that some components pre-date the appearance of arbuscular mycorrhizal fungi suggests the existence of unknown roles for this toolkit and even the possibility of symbiotic associations in charophyte green algae. PMID:23462549

  7. Performance analysis of the Globus Toolkit Monitoring and Discovery Service, MDS2.

    SciTech Connect

    Zhang, X.; Schopf, J. M.; Mathematics and Computer Science; Univ. of Chicago

    2004-01-01

    Monitoring and information services form a key component of a distributed system, or grid. A quantitative study of such services can aid in understanding the performance limitations, advise in the deployment of the monitoring system, and help evaluate future development work. To this end, we examined the performance of the Globus Toolkit/spl reg/ Monitoring and Discovery Service (MDS2) by instrumenting its main services using NetLogger. Our study shows a strong advantage to caching or prefetching the data, as well as the need to have primary components at well-connected sites.

  8. eVITAL: A Preliminary Taxonomy and Electronic Toolkit of Health-Related Habits and Lifestyle

    PubMed Central

    Salvador-Carulla, Luis; Olson Walsh, Carolyn; Alonso, Federico; Gómez, Rafael; de Teresa, Carlos; Cabo-Soler, José Ricardo; Cano, Antonio; Ruiz, Mencía

    2012-01-01

    Objectives. To create a preliminary taxonomy and related toolkit of health-related habits (HrH) following a person-centered approach with a focus on primary care. Methods. From 2003–2009, a working group (n = 6 physicians) defined the knowledge base, created a framing document, and selected evaluation tools using an iterative process. Multidisciplinary focus groups (n = 29 health professionals) revised the document and evaluation protocol and participated in a feasibility study and review of the model based on a demonstration study with 11 adult volunteers in Antequera, Spain. Results. The preliminary taxonomy contains 6 domains of HrH and 1 domain of additional health descriptors, 3 subdomains, 43 dimensions, and 141 subdimensions. The evaluation tool was completed by the 11 volunteers. The eVITAL toolkit contains history and examination items for 4 levels of engagement: self-assessment, basic primary care, extended primary care, and specialty care. There was positive feedback from the volunteers and experts, but concern about the length of the evaluation. Conclusions. We present the first taxonomy of HrH, which may aid the development of the new models of care such as the personal contextual factors of the International Classification of Functioning (ICF) and the positive and negative components of the multilevel person-centered integrative diagnosis model. PMID:22545016

  9. Developing a Capstone Course within a Health Informatics Program

    PubMed Central

    Hackbarth, Gary; Cata, Teuta; Cole, Laura

    2012-01-01

    This article discusses the ongoing development of a health informatics capstone program in a Midwest university from the hiring of a program coordinator to the development of a capstone course, through initial student results. University health informatics programs require a strong academic program to be successful but also require a spirited program coordinator to manage resources and organize an effective capstone course. This is particularly true of health informatics master's programs that support health industry career fields, whereby employers can locate and work with a pool of qualified applicants. The analysis of students’ logs confirms that students’ areas of focus and concern are consistent with course objectives and company work requirements during the work-study portion of the student capstone project. The article further discusses lessons learned and future improvements to be made in the health informatics capstone course. PMID:22783150

  10. An Interdisciplinary Online Course in Health Care Informatics

    PubMed Central

    Smith, Scott R.

    2007-01-01

    Objectives To design an interdisciplinary course in health care informatics that enables students to: (1) understand how to incorporate technology into the provision of safe, effective and evidence-based health care; (2) make decisions about the value and ethical application of specific technologies; and (3) appreciate the perspectives and roles of patients and providers when using technology in care. Design An online, interdisciplinary elective course using a distributive learning model was created. Standard courseware was used to manage teaching and to facilitate student/instructor interactions. Interactive, multimedia lectures were developed using Internet communication software. Assessment Upon completion of the course, students demonstrated competency in identifying, analyzing, and applying informatics appropriately in diverse health settings. Conclusion Online education using multimedia software technology is effective in teaching students about health informatics and providing an innovative opportunity for interdisciplinary learning. In light of the growing need for efficient health care informatics training, additional study of this methodology is warranted. PMID:17619643

  11. Climate Informatics: Accelerating Discovering in Climate Science with Machine Learning

    NASA Technical Reports Server (NTRS)

    Monteleoni, Claire; Schmidt, Gavin A.; McQuade, Scott

    2014-01-01

    The goal of climate informatics, an emerging discipline, is to inspire collaboration between climate scientists and data scientists, in order to develop tools to analyze complex and ever-growing amounts of observed and simulated climate data, and thereby bridge the gap between data and understanding. Here, recent climate informatics work is presented, along with details of some of the field's remaining challenges. Given the impact of climate change, understanding the climate system is an international priority. The goal of climate informatics is to inspire collaboration between climate scientists and data scientists, in order to develop tools to analyze complex and ever-growing amounts of observed and simulated climate data, and thereby bridge the gap between data and understanding. Here, recent climate informatics work is presented, along with details of some of the remaining challenges.

  12. Excellence in Computational Biology and Informatics — EDRN Public Portal

    Cancer.gov

    9th Early Detection Research Network (EDRN) Scientific Workshop. Excellence in Computational Biology and Informatics: Sponsored by the EDRN Data Sharing Subcommittee Moderator: Daniel Crichton, M.S., NASA Jet Propulsion Laboratory

  13. A Short History of Medical Informatics in Bosnia and Herzegovina

    PubMed Central

    Masic, Izet

    2014-01-01

    The health informatics profession in Bosnia and Herzegovina has relatively long history. Thirty five years from the introduction of the first automatic manipulation of data, thirty years from the establishment of Society for Medical Informatics BiH, twenty years from the establishment of the Scientific journal “Acta Informatica Medica (Acta Inform Med”, indexed in PubMed, PubMed Central Scopus, Embase, etc.), twenty years on from the establishment of the first Cathedra for Medical Informatics on Biomedical Faculties in Bosnia and Herzegovina, ten years on from the introduction of the method of “Distance learning” in medical curriculum. The author of this article is eager to mark the importance of the above mentioned Anniversaries in the development of Health informatics in Bosnia and Herzegovina and have attempted, very briefly, to present the most significant events and persons with essential roles throughout this period. PMID:24648621

  14. Developing a capstone course within a health informatics program.

    PubMed

    Hackbarth, Gary; Cata, Teuta; Cole, Laura

    2012-01-01

    This article discusses the ongoing development of a health informatics capstone program in a Midwest university from the hiring of a program coordinator to the development of a capstone course, through initial student results. University health informatics programs require a strong academic program to be successful but also require a spirited program coordinator to manage resources and organize an effective capstone course. This is particularly true of health informatics master's programs that support health industry career fields, whereby employers can locate and work with a pool of qualified applicants. The analysis of students' logs confirms that students' areas of focus and concern are consistent with course objectives and company work requirements during the work-study portion of the student capstone project. The article further discusses lessons learned and future improvements to be made in the health informatics capstone course. PMID:22783150

  15. New study program: Interdisciplinary Postgraduate Specialist Study in Medical Informatics.

    PubMed

    Hercigonja-Szekeres, Mira; Simić, Diana; Božikov, Jadranka; Vondra, Petra

    2014-01-01

    Paper presents an overview of the EU funded Project of Curriculum Development for Interdisciplinary Postgraduate Specialist Study in Medical Informatics named MEDINFO to be introduced in Croatia. The target group for the program is formed by professionals in any of the areas of medicine, IT professionals working on applications of IT for health and researchers and teachers in medical informatics. In addition to Croatian students, the program will also provide opportunity for enrolling students from a wider region of Southeast Europe. Project partners are two faculties of the University of Zagreb - Faculty of Organization and Informatics from Varaždin and School of Medicine, Andrija Štampar School of Public Health from Zagreb with the Croatian Society for Medical Informatics, Croatian Chamber of Economy, and Ericsson Nikola Tesla Company as associates. PMID:24743088

  16. Current and future trends in imaging informatics for oncology

    PubMed Central

    Levy, Mia A.; Rubin, Daniel L.

    2014-01-01

    Clinical imaging plays an essential role in cancer care and research for diagnosis, prognosis and treatment response assessment. Major advances have been made over the last several decades in imaging informatics to support medical imaging. More recent informatics advances focus on the special needs of oncologic imaging, yet gaps still remain. We review the current state, limitations, and future trends in imaging informatics for oncology care including clinical and clinical research systems. We review information systems to support cancer clinical workflows including oncologist ordering of radiology studies, radiologist review and reporting of image findings, and oncologist review and integration of imaging information for clinical decision making. We discuss informatics approaches to oncologic imaging including but not limited to controlled terminologies, image annotation, and image processing algorithms. With the ongoing development of novel imaging modalities and imaging biomarkers, we expect these systems will continue to evolve and mature. PMID:21799326

  17. SWOT Analysis on Medical Informatics and Development Strategies

    ERIC Educational Resources Information Center

    Ma, Xiaoyan; Han, Zhongdong; Ma, Hua

    2015-01-01

    This article aims at clarifying the strategic significance of developing medical informatics, conducting SWOT analysis on this discipline and hence establishing the strategic objectives and focal points for its development.

  18. Representation of medical informatics in the wikipedia and its perspectives.

    PubMed

    Altmann, Udo

    2005-01-01

    A wiki is a technique for collaborative development of documents on the web. The Wikipedia is a comprehensive free online encyclopaedia based on this technique which has gained increasing popularity and quality. This paper's work explored the representation of Medical Informatics in the Wikipedia by a search of specific and less specific terms used in Medical Informatics and shows the potential uses of wikis and the Wikipedia for the specialty. Test entries into the Wikipedia showed that the practical use of the so-called WikiMedia software is convenient. Yet Medical Informatics is not represented sufficiently since a number of important topics is missing. The Medical Informatics communities should consider a more systematic use of these techniques for disseminating knowledge about the specialty for the public as well as for internal and educational purposes. PMID:16160349

  19. Design of a Community-Engaged Health Informatics Platform with an Architecture of Participation

    PubMed Central

    Millery, Mari; Ramos, Wilson; Lien, Chueh; Aguirre, Alejandra N.; Kukafka, Rita

    2015-01-01

    Community-engaged health informatics (CEHI) applies information technology and participatory approaches to improve the health of communities. Our objective was to translate the concept of CEHI into a usable and replicable informatics platform that will facilitate community-engaged practice and research. The setting is a diverse urban neighborhood in New York City. The methods included community asset mapping, stakeholder interviews, logic modeling, analysis of affordances in open-source tools, elicitation of use cases and requirements, and a survey of early adopters. Based on synthesis of data collected, GetHealthyHeigths.org (GHH) was developed using open-source LAMP stack and Drupal content management software. Drupal’s organic groups module was used for novel participatory functionality, along with detailed user roles and permissions. Future work includes evaluation of GHH and its impact on agency and service networks. We plan to expand GHH with additional functionality to further support CEHI by combining informatics solutions with community engagement to improve health. PMID:26958227

  20. Qualitative analysis of end user computing strategy and experiences in promoting nursing informatics in Taiwan.

    PubMed

    Hou, I-Ching; Chang, Polun; Wang, Tsen-Yung

    2006-01-01

    The purpose of this study was to analyse end user computing strategy and experiences in promoting nursing informatics in Taiwan. In February 2004, an 8-day NI technology training campaign was held in Taipei for 60 clinical nurses. Excel VBA was used as the tool to teach the clinical nurses, who had never written any programs, but were very interested in informatics. Three projects were determined after detailed discussion and evaluation of clinical needs and technical feasibility between the nurses and the technical support team, which was composed of one experienced informatics professor and one clinical NI assistant. A qualitative analysis was used to interview the three pairs of programming clinical nurses and their direct supervisors with a structured but open questionnaire. Representative concepts were categorized from the data until all were categorized. The concepts were organized under three categories: the purposes, the benefits and the challenges of system development. According to this study, end user computing strategy with Excel VBA was successful so far. PMID:17102334

  1. Methodologic issues in health informatics trials: the complexities of complex interventions.

    PubMed

    Shcherbatykh, Ivan; Holbrook, Anne; Thabane, Lehana; Dolovich, Lisa

    2008-01-01

    OBJECTIVE All electronic health (e-health) interventions require validation as health information technologies, ideally in randomized controlled trial settings. However, as with other types of complex interventions involving various active components and multiple targets, health informatics trials often experience problems of design, methodology, or analysis that can influence the results and acceptance of the research. Our objective was to review selected key methodologic issues in conducting and reporting randomized controlled trials in health informatics, provide examples from a recent study, and present practical recommendations. DESIGN For illustration, we use the COMPETE III study, a large randomized controlled clinical trial investigating the impact of a shared decision-support system on the quality of vascular disease management in Ontario, Canada. RESULTS We describe a set of methodologic, logistic, and statistical issues that should be considered when planning and implementing trials of complex e-health interventions, and provide practical recommendations for health informatics trialists. CONCLUSIONS Our recommendations emphasize validity and pragmatic considerations and would be useful for health informaticians conducting or evaluating e-health studies. PMID:18579839

  2. Design of a Community-Engaged Health Informatics Platform with an Architecture of Participation.

    PubMed

    Millery, Mari; Ramos, Wilson; Lien, Chueh; Aguirre, Alejandra N; Kukafka, Rita

    2015-01-01

    Community-engaged health informatics (CEHI) applies information technology and participatory approaches to improve the health of communities. Our objective was to translate the concept of CEHI into a usable and replicable informatics platform that will facilitate community-engaged practice and research. The setting is a diverse urban neighborhood in New York City. The methods included community asset mapping, stakeholder interviews, logic modeling, analysis of affordances in open-source tools, elicitation of use cases and requirements, and a survey of early adopters. Based on synthesis of data collected, GetHealthyHeigths.org (GHH) was developed using open-source LAMP stack and Drupal content management software. Drupal's organic groups module was used for novel participatory functionality, along with detailed user roles and permissions. Future work includes evaluation of GHH and its impact on agency and service networks. We plan to expand GHH with additional functionality to further support CEHI by combining informatics solutions with community engagement to improve health. PMID:26958227

  3. Consortium for Oral Health-Related Informatics: Improving Dental Research, Education, and Treatment

    PubMed Central

    Stark, Paul C.; Kalenderian, Elsbeth; White, Joel M.; Walji, Muhammad F.; Stewart, Denice C.L.; Kimmes, Nicole; Meng, Thomas R.; Willis, George P.; DeVries, Ted; Chapman, Robert J.

    2011-01-01

    Advances in informatics, particularly the implementation of electronic health records (EHR), in dentistry have facilitated the exchange of information. The majority of dental schools in North America use the same EHR system, providing an unprecedented opportunity to integrate these data into a repository that can be used for oral health education and research. In 2007, fourteen dental schools formed the Consortium for Oral Health-Related Informatics (COHRI). Since its inception, COHRI has established structural and operational processes, governance and bylaws, and a number of work groups organized in two divisions: one focused on research (data standardization, integration, and analysis), and one focused on education (performance evaluations, virtual standardized patients, and objective structured clinical examinations). To date, COHRI (which now includes twenty dental schools) has been successful in developing a data repository, pilot-testing data integration, and sharing EHR enhancements among the group. This consortium has collaborated on standardizing medical and dental histories, developing diagnostic terminology, and promoting the utilization of informatics in dental education. The consortium is in the process of assembling the largest oral health database ever created. This will be an invaluable resource for research and provide a foundation for evidence-based dentistry for years to come. PMID:20930236

  4. A centralized informatics infrastructure for the National Institute on Drug Abuse Clinical Trials Network

    PubMed Central

    Pan, Jeng-Jong; Nahm, Meredith; Wakim, Paul; Cushing, Carol; Poole, Lori; Tai, Betty; Pieper, Carl F.

    2009-01-01

    Background Clinical trial networks were created to provide a sustaining infrastructure for the conduct of multisite clinical trials. As such, they must withstand changes in membership. Centralization of infrastructure including knowledge management, portfolio management, information management, process automation, work policies, and procedures in clinical research networks facilitates consistency and ultimately research. Purpose In 2005, the National Institute on Drug Abuse (NIDA) Clinical Trials Network (CTN) transitioned from a distributed data management model to a centralized informatics infrastructure to support the network’s trial activities and administration. We describe the centralized informatics infrastructure and discuss our challenges to inform others considering such an endeavor. Methods During the migration of a clinical trial network from a decentralized to a centralized data center model, descriptive data were captured and are presented here to assess the impact of centralization. Results We present the framework for the informatics infrastructure and evaluative metrics. The network has decreased the time from last patient-last visit to database lock from an average of 7.6 months to 2.8 months. The average database error rate decreased from 0.8% to 0.2%, with a corresponding decrease in the interquartile range from 0.04%–1.0% before centralization to 0.01%–0.27% after centralization. Centralization has provided the CTN with integrated trial status reporting and the first standards-based public data share. A preliminary cost-benefit analysis showed a 50% reduction in data management cost per study participant over the life of a trial. Limitations A single clinical trial network comprising addiction researchers and community treatment programs was assessed. The findings may not be applicable to other research settings. Conclusions The identified informatics components provide the information and infrastructure needed for our clinical trial

  5. WIRM: An Open Source Toolkit for Building Biomedical Web Applications

    PubMed Central

    Jakobovits, Rex M.; Rosse, Cornelius; Brinkley, James F.

    2002-01-01

    This article describes an innovative software toolkit that allows the creation of web applications that facilitate the acquisition, integration, and dissemination of multimedia biomedical data over the web, thereby reducing the cost of knowledge sharing. There is a lack of high-level web application development tools suitable for use by researchers, clinicians, and educators who are not skilled programmers. Our Web Interfacing Repository Manager (WIRM) is a software toolkit that reduces the complexity of building custom biomedical web applications. WIRM’s visual modeling tools enable domain experts to describe the structure of their knowledge, from which WIRM automatically generates full-featured, customizable content management systems. PMID:12386108

  6. User's manual for the two-dimensional transputer graphics toolkit

    NASA Technical Reports Server (NTRS)

    Ellis, Graham K.

    1988-01-01

    The user manual for the 2-D graphics toolkit for a transputer based parallel processor is presented. The toolkit consists of a package of 2-D display routines that can be used for the simulation visualizations. It supports multiple windows, double buffered screens for animations, and simple graphics transformations such as translation, rotation, and scaling. The display routines are written in occam to take advantage of the multiprocessing features available on transputers. The package is designed to run on a transputer separate from the graphics board.

  7. RAVE—a Detector-independent vertex reconstruction toolkit

    NASA Astrophysics Data System (ADS)

    Waltenberger, Wolfgang; Mitaroff, Winfried; Moser, Fabian

    2007-10-01

    A detector-independent toolkit for vertex reconstruction (RAVE ) is being developed, along with a standalone framework (VERTIGO ) for testing, analyzing and debugging. The core algorithms represent state of the art for geometric vertex finding and fitting by both linear (Kalman filter) and robust estimation methods. Main design goals are ease of use, flexibility for embedding into existing software frameworks, extensibility, and openness. The implementation is based on modern object-oriented techniques, is coded in C++ with interfaces for Java and Python, and follows an open-source approach. A beta release is available. VERTIGO = "vertex reconstruction toolkit and interface to generic objects".

  8. Network algorithms for information analysis using the Titan Toolkit.

    SciTech Connect

    McLendon, William Clarence, III; Baumes, Jeffrey; Wilson, Andrew T.; Wylie, Brian Neil; Shead, Timothy M.

    2010-07-01

    The analysis of networked activities is dramatically more challenging than many traditional kinds of analysis. A network is defined by a set of entities (people, organizations, banks, computers, etc.) linked by various types of relationships. These entities and relationships are often uninteresting alone, and only become significant in aggregate. The analysis and visualization of these networks is one of the driving factors behind the creation of the Titan Toolkit. Given the broad set of problem domains and the wide ranging databases in use by the information analysis community, the Titan Toolkit's flexible, component based pipeline provides an excellent platform for constructing specific combinations of network algorithms and visualizations.

  9. System Design Toolkit for Integrated Modular Avionics for Space

    NASA Astrophysics Data System (ADS)

    Hann, Mark; Balbastre Betoret, Patricia; Simo Ten, Jose Enrique; De Ferluc, Regis; Ramachandran, Jinesh

    2015-09-01

    The IMA-SP development process identified tools were needed to perform the activities of: i) Partitioning and Resource Allocation and ii) System Feasibility Assessment. This paper describes the definition, design, implementation and test of the tool support required to perform the IMA-SP development process activities. This includes the definition of a data model, with associated files and file formats, describing the complete setup of a partitioned system and allowing system feasibility assessment; the development of a prototype of the tool set, that is called the IMA-SP System Design Toolkit (SDT) and the demonstration of the toolkit on a case study.

  10. [Basic data in informatics illustrated by their application in surgery].

    PubMed

    Lambotte, L

    1986-01-01

    As an introduction to a study day devoted to informatic in surgery, some basis knowledges are summarized: architecture and function of computers, programmation language, data bases. They are illustrated by various applications made in the "Cliniques St Luc" te Brussel namely patient monitoring, artificial pancreas, office system and operating room management system. The future use of local area network is proposed in order to achieve medical department independence and the needed cooperation between all users of medical and hospital informatic. PMID:3788377

  11. Materials informatics: a journey towards material design and synthesis.

    PubMed

    Takahashi, Keisuke; Tanaka, Yuzuru

    2016-06-28

    Materials informatics has been gaining popularity with the rapid development of computational materials science. However, collaborations between information science and materials science have not yet reached the success. There are several issues which need to be overcome in order to establish the field of materials informatics. Construction of material big data, implementation of machine learning, and platform design for materials discovery are discussed with potential solutions. PMID:27292550

  12. TU-F-BRD-01: Biomedical Informatics for Medical Physicists

    SciTech Connect

    Phillips, M; Kalet, I; McNutt, T; Smith, W

    2014-06-15

    Biomedical informatics encompasses a very large domain of knowledge and applications. This broad and loosely defined field can make it difficult to navigate. Physicists often are called upon to provide informatics services and/or to take part in projects involving principles of the field. The purpose of the presentations in this symposium is to help medical physicists gain some knowledge about the breadth of the field and how, in the current clinical and research environment, they can participate and contribute. Three talks have been designed to give an overview from the perspective of physicists and to provide a more in-depth discussion in two areas. One of the primary purposes, and the main subject of the first talk, is to help physicists achieve a perspective about the range of the topics and concepts that fall under the heading of 'informatics'. The approach is to de-mystify topics and jargon and to help physicists find resources in the field should they need them. The other talks explore two areas of biomedical informatics in more depth. The goal is to highlight two domains of intense current interest--databases and models--in enough depth into current approaches so that an adequate background for independent inquiry is achieved. These two areas will serve as good examples of how physicists, using informatics principles, can contribute to oncology practice and research. Learning Objectives: To understand how the principles of biomedical informatics are used by medical physicists. To put the relevant informatics concepts in perspective with regard to biomedicine in general. To use clinical database design as an example of biomedical informatics. To provide a solid background into the problems and issues of the design and use of data and databases in radiation oncology. To use modeling in the service of decision support systems as an example of modeling methods and data use. To provide a background into how uncertainty in our data and knowledge can be

  13. Professional development of health informatics in Northern Ireland.

    PubMed

    McCullagh, Paul; McAllister, Gerry; Hanna, Paul; Finlay, Dewar; Comac, Paul

    2011-01-01

    This paper addresses the assessment and verification of health informatics professional competencies. Postgraduate provision in Health Informatics was targeted at informatics professionals working full-time in the National Health Service, in Northern Ireland, United Kingdom. Many informatics health service positions do not require a formal informatics background, and as we strive for professionalism, a recognized qualification provides important underpinning. The course, delivered from a computing perspective, builds upon work-based achievement and provides insight into emerging technologies associated with the 'connected health' paradigm. The curriculum was designed with collaboration from the Northern Ireland Health and Social Care ICT Training Group. Material was delivered by blended learning using a virtual learning environment and face-to-face sessions. Professional accreditation was of high importance. The aim was to provide concurrent qualifications: a postgraduate certificate, awarded by the University of Ulster and a professional certificate validated and accredited by a professional body comprising experienced health informatics professionals. Providing both qualifications puts significant demands upon part-time students, and a balance must be achieved for successful completion. PMID:21893745

  14. Next generation informatics for big data in precision medicine era.

    PubMed

    Zhang, Yuji; Zhu, Qian; Liu, Hongfang

    2015-01-01

    The rise of data-intensive biology, advances in informatics technology, and changes in the way health care is delivered has created an compelling opportunity to allow us investigate biomedical questions in the context of "big data" and develop knowledge systems to support precision medicine. To promote such data mining and informatics technology development in precision medicine, we hosted two international informatics workshops in 2014: 1) the first workshop on Data Mining in Biomedical informatics and Healthcare, in conjunction with the 18th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2014), and 2) the first workshop on Translational biomedical and clinical informatics, in conjunction with the 8th International Conference on Systems Biology and the 4th Translational Bioinformatics Conference (ISB/TBC 2014). This thematic issue of BioData Mining presents a series of selected papers from these two international workshops, aiming to address the data mining needs in the informatics field due to the deluge of "big data" generated by next generation biotechnologies such as next generation sequencing, metabolomics, and proteomics, as well as the structured and unstructured biomedical and healthcare data from electronic health records. We are grateful for the BioData Mining's willingness to produce this forward-looking thematic issue. PMID:26539249

  15. Incident Management Preparedness and Coordination Toolkit

    Energy Science and Technology Software Center (ESTSC)

    2013-04-01

    As with many professions, safety planners and first responders tend to be specialists in certain areas. To be truly useful, tools should be tailored to meet their specific needs. Thus, general software suites aimed at the professional geographic information system (GIS) community might not be the best solution for a first responder with little training in GIS terminology and techniques. On the other hand, commonly used web-based map viewers may not have the capability tomore » be customized for the planning, response, and recovery (PR&R) mission. Data formats should be open and foster easy information flow among local, state, and federal partners. Tools should be free or low-cost to address real-world budget constraints at the local level. They also need to work both with and without a network connection to be robust. The Incident Management Preparedness and Coordination Toolkit (IMPACT) can satisfy many of these needs while working in harmony with established systems at the local, state, and federal levels. The IMPACT software framework, termed the Geospatial Integrated Problem Solving Environment (GIPSE), organizes tasks, tools, and resources for the end user. It uses the concept of software wizards to both customize and extend its functionality. On the Tasks panel are a number of buttons used to initiate various operations. Similar to macros, these task buttons launch scripts that utilize the full functionality of the underlying foundational components such as the SQL spatial database and ORNL-developed map editor. The user is presented with a series of instruction pages which are implemented with HTML for interactivity. On each page are links which initiate specific actions such as creating a map showing various features. Additional tasks may be quickly programmed and added to the panel. The end user can customize the graphical interface to faciltate its use during an emergency. One of the major components of IMPACT is the ORNL Geospatial Viewer (OGV). It is

  16. Incident Management Preparedness and Coordination Toolkit

    SciTech Connect

    Koch, Daniel B.

    2013-04-01

    As with many professions, safety planners and first responders tend to be specialists in certain areas. To be truly useful, tools should be tailored to meet their specific needs. Thus, general software suites aimed at the professional geographic information system (GIS) community might not be the best solution for a first responder with little training in GIS terminology and techniques. On the other hand, commonly used web-based map viewers may not have the capability to be customized for the planning, response, and recovery (PR&R) mission. Data formats should be open and foster easy information flow among local, state, and federal partners. Tools should be free or low-cost to address real-world budget constraints at the local level. They also need to work both with and without a network connection to be robust. The Incident Management Preparedness and Coordination Toolkit (IMPACT) can satisfy many of these needs while working in harmony with established systems at the local, state, and federal levels. The IMPACT software framework, termed the Geospatial Integrated Problem Solving Environment (GIPSE), organizes tasks, tools, and resources for the end user. It uses the concept of software wizards to both customize and extend its functionality. On the Tasks panel are a number of buttons used to initiate various operations. Similar to macros, these task buttons launch scripts that utilize the full functionality of the underlying foundational components such as the SQL spatial database and ORNL-developed map editor. The user is presented with a series of instruction pages which are implemented with HTML for interactivity. On each page are links which initiate specific actions such as creating a map showing various features. Additional tasks may be quickly programmed and added to the panel. The end user can customize the graphical interface to faciltate its use during an emergency. One of the major components of IMPACT is the ORNL Geospatial Viewer (OGV). It is used to

  17. Geospatial Toolkits and Resource Maps for Selected Countries from the National Renewable Energy Laboratory (NREL)

    DOE Data Explorer

    NREL developed the Geospatial Toolkit (GsT), a map-based software application that integrates resource data and geographic information systems (GIS) for integrated resource assessment. A variety of agencies within countries, along with global datasets, provided country-specific data. Originally developed in 2005, the Geospatial Toolkit was completely redesigned and re-released in November 2010 to provide a more modern, easier-to-use interface with considerably faster analytical querying capabilities. Toolkits are available for 21 countries and each one can be downloaded separately. The source code for the toolkit is also available. [Taken and edited from http://www.nrel.gov/international/geospatial_toolkits.html

  18. Cubit Mesh Generation Toolkit V11.1

    Energy Science and Technology Software Center (ESTSC)

    2009-03-25

    CUBIT prepares models to be used in computer-based simulation of real-world events. CUBIT is a full-featured software toolkit for robust generation of two- and three-dimensional finite element meshes (grids) and geometry preparation. Its main goal is to reduce the time to generate meshes, particularly large hex meshes of complicated, interlocking assemblies.

  19. A Beginning Rural Principal's Toolkit: A Guide for Success

    ERIC Educational Resources Information Center

    Ashton, Brian; Duncan, Heather E.

    2012-01-01

    The purpose of this article is to explore both the challenges and skills needed to effectively assume a leadership position and thus to create an entry plan or "toolkit" for a new rural school leader. The entry plan acts as a guide beginning principals may use to navigate the unavoidable confusion that comes with leadership. It also assists…

  20. Using AASL's "Health and Wellness" and "Crisis Toolkits"

    ERIC Educational Resources Information Center

    Logan, Debra Kay

    2009-01-01

    Whether a school library program is the picture of good health in a state that mandates a professionally staffed library media center in every building or is suffering in a low-wealth district that is facing drastic cuts, the recently launched toolkits by the American Association of School Librarians (AASL) are stocked with useful strategies and…

  1. The Archivists' Toolkit: Another Step toward Streamlined Archival Processing

    ERIC Educational Resources Information Center

    Westbrook, Bradley D.; Mandell, Lee; Shepherd, Kelcy; Stevens, Brian; Varghese, Jason

    2006-01-01

    The Archivists' Toolkit is a software application currently in development and designed to support the creation and management of archival information. This article summarizes the development of the application, including some of the problems the application is designed to resolve. Primary emphasis is placed on describing the application's…

  2. THE EPANET PROGRAMMER'S TOOLKIT FOR ANALYSIS OF WATER DISTRIBUTION SYSTEMS

    EPA Science Inventory

    The EPANET Programmer's Toolkit is a collection of functions that helps simplify computer programming of water distribution network analyses. the functions can be used to read in a pipe network description file, modify selected component properties, run multiple hydraulic and wa...

  3. A Guide to Today's Teacher Recruitment Challenges. RNT Toolkit.

    ERIC Educational Resources Information Center

    Simmons, Anne

    This publication is the introductory guide to the Recruiting New Teachers, Inc.'s Toolkit, which is designed to help states and school districts meet their teacher recruitment and retention challenges. The guide provides information on: today's national teacher shortage crisis; how to make a case for stepping up recruitment efforts for diverse…

  4. Roles of the Volunteer in Development: Toolkits for Building Capacity.

    ERIC Educational Resources Information Center

    Slater, Marsha; Allsman, Ava; Savage, Ron; Havens, Lani; Blohm, Judee; Raftery, Kate

    This document, which was developed to assist Peace Corps volunteers and those responsible for training them, presents an introductory booklet and six toolkits for use in the training provided to and by volunteers involved in community development. All the materials emphasize long-term participatory approaches to sustainable development and a…

  5. 78 FR 58520 - U.S. Environmental Solutions Toolkit

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ... International Trade Administration U.S. Environmental Solutions Toolkit AGENCY: International Trade... from U.S. businesses capable of exporting their goods or services relevant to (a) arsenic removal... wastewater treatment. The Department of Commerce continues to develop the web-based U.S....

  6. The Data Toolkit: Ten Tools for Supporting School Improvement

    ERIC Educational Resources Information Center

    Hess, Robert T.; Robbins, Pam

    2012-01-01

    Using data for school improvement is a key goal of Race to the Top, and now is the time to make data-driven school improvement a priority. However, many educators are drowning in data. Boost your professional learning community's ability to translate data into action with this new book from Pam Robbins and Robert T. Hess. "The Data Toolkit"…

  7. New MISR Toolkit Version 1.4.1 Available

    Atmospheric Science Data Center

    2014-09-03

    ... of the MISR Toolkit (MTK) is now available from the The Open Channel Foundation .  The MTK is a simplified programming ... HDF-EOS to access MISR Level 1B2, Level 2, and ancillary data products. It also handles the MISR conventional format. The interface ...

  8. A Toolkit to Implement Graduate Attributes in Geography Curricula

    ERIC Educational Resources Information Center

    Spronken-Smith, Rachel; McLean, Angela; Smith, Nell; Bond, Carol; Jenkins, Martin; Marshall, Stephen; Frielick, Stanley

    2016-01-01

    This article uses findings from a project on engagement with graduate outcomes across higher education institutions in New Zealand to produce a toolkit for implementing graduate attributes in geography curricula. Key facets include strong leadership; academic developers to facilitate conversations about graduate attributes and teaching towards…

  9. Resource Toolkit for Working with Education Service Providers

    ERIC Educational Resources Information Center

    National Association of Charter School Authorizers (NJ1), 2005

    2005-01-01

    This resource toolkit for working education service providers contains four sections. Section 1, "Roles Responsibilities, and Relationships," contains: (1) "Purchasing Services from an Educational Management Organization," excerpted from "The Charter School Administrative and Governance Guide" (Massachusetts Dept. of Education); (2) ESP Agreement…

  10. Policy to Performance Toolkit: Transitioning Adults to Opportunity

    ERIC Educational Resources Information Center

    Alamprese, Judith A.; Limardo, Chrys

    2012-01-01

    The "Policy to Performance Toolkit" is designed to provide state adult education staff and key stakeholders with guidance and tools to use in developing, implementing, and monitoring state policies and their associated practices that support an effective state adult basic education (ABE) to postsecondary education and training transition…

  11. Manufacturer’s CORBA Interface Testing Toolkit: Overview

    PubMed Central

    Flater, David

    1999-01-01

    The Manufacturer’s CORBA Interface Testing Toolkit (MCITT) is a software package that supports testing of CORBA components and interfaces. It simplifies the testing of complex distributed systems by producing “dummy components” from Interface Testing Language and Component Interaction Specifications and by automating some error-prone programming tasks. It also provides special commands to support conformance, performance, and stress testing.

  12. ELCAT: An E-Learning Content Adaptation Toolkit

    ERIC Educational Resources Information Center

    Clements, Iain; Xu, Zhijie

    2005-01-01

    Purpose: The purpose of this paper is to present an e-learning content adaptation toolkit--ELCAT--that helps to achieve the objectives of the KTP project No. 3509. Design/methodology/approach: The chosen methodology is absolutely practical. The tool was put into motion and results were observed as university and the collaborating company members…

  13. Educating Globally Competent Citizens: A Toolkit. Second Edition

    ERIC Educational Resources Information Center

    Elliott-Gower, Steven; Falk, Dennis R.; Shapiro, Martin

    2012-01-01

    Educating Globally Competent Citizens, a product of AASCU's American Democracy Project and its Global Engagement Initiative, introduces readers to a set of global challenges facing society based on the Center for Strategic and International Studies' 7 Revolutions. The toolkit is designed to aid faculty in incorporating global challenges into new…

  14. Mentoring Immigrant & Refugee Youth: A Toolkit for Program Coordinators

    ERIC Educational Resources Information Center

    MENTOR, 2011

    2011-01-01

    "Mentoring Immigrant Youth: A Toolkit for Program Coordinators" is a comprehensive resource that is designed to offer program staff important background information, promising program practices and strategies to build and sustain high-quality mentoring relationships for different categories of immigrant youth. Included in this resource are five…

  15. Capturing and Using Knowledge about the Use of Visualization Toolkits

    SciTech Connect

    Del Rio, Nicholas R.; Pinheiro da Silva, Paulo

    2012-11-02

    When constructing visualization pipelines using toolkits such as Visualization Toolkit (VTK) and Generic Mapping Tools (GMT), developers must understand (1) what toolkit operators will transform their data from its raw state to some required view state and (2) what viewers are available to present the generated view. Traditionally, developers learn about how to construct visualization pipelines by reading documentation and inspecting code examples, which can be costly in terms of the time and effort expended. Once an initial pipeline is constructed, developers may still have to undergo a trial and error process before a satisfactory visualization is generated. This paper presents the Visualization Knowledge Project (VisKo) that is built on a knowledge base of visualization toolkit operators and how they can be piped together to form visualization pipelines. Developers may now rely on VisKo to guide them when constructing visualization pipelines and in some cases, when VisKo has complete knowledge about some set of operators (i.e., sequencing and parameter settings), automatically generate a fully functional visualization pipeline.

  16. The Complete Guide to RTI: An Implementation Toolkit

    ERIC Educational Resources Information Center

    Burton, Dolores; Kappenberg, John

    2012-01-01

    This comprehensive toolkit will bring you up to speed on why RTI is one of the most important educational initiatives in recent history and sets the stage for its future role in teacher education and practice. The authors demonstrate innovative ways to use RTI to inform instruction and guide curriculum development in inclusive classroom settings.…

  17. GMH: A Message Passing Toolkit for GPU Clusters

    SciTech Connect

    Jie Chen, W. Watson, Weizhen Mao

    2011-01-01

    Driven by the market demand for high-definition 3D graphics, commodity graphics processing units (GPUs) have evolved into highly parallel, multi-threaded, many-core processors, which are ideal for data parallel computing. Many applications have been ported to run on a single GPU with tremendous speedups using general C-style programming languages such as CUDA. However, large applications require multiple GPUs and demand explicit message passing. This paper presents a message passing toolkit, called GMH (GPU Message Handler), on NVIDIA GPUs. This toolkit utilizes a data-parallel thread group as a way to map multiple GPUs on a single host to an MPI rank, and introduces a notion of virtual GPUs as a way to bind a thread to a GPU automatically. This toolkit provides high performance MPI style point-to-point and collective communication, but more importantly, facilitates event-driven APIs to allow an application to be managed and executed by the toolkit at runtime.

  18. Practitioner Toolkit: Working with Adult English Language Learners.

    ERIC Educational Resources Information Center

    Lieshoff, Sylvia Cobos; Aguilar, Noemi; McShane, Susan; Burt, Miriam; Peyton, Joy Kreeft; Terrill, Lynda; Van Duzer, Carol

    2004-01-01

    This document is designed to give support to adult education and family literacy instructors who are new to serving adult English language learners and their families in rural, urban, and faith- and community-based programs. The Toolkit is designed to have a positive impact on the teaching and learning in these programs. The results of two…

  19. WE-E-12A-01: Medical Physics 1.0 to 2.0: MRI, Displays, Informatics

    SciTech Connect

    Pickens, D; Flynn, M; Peck, D

    2014-06-15

    Medical Physics 2.0 is a bold vision for an existential transition of clinical imaging physics in face of the new realities of value-based and evidence-based medicine, comparative effectiveness, and meaningful use. It speaks to how clinical imaging physics can expand beyond traditional insular models of inspection and acceptance testing, oriented toward compliance, towards team-based models of operational engagement, prospective definition and assurance of effective use, and retrospective evaluation of clinical performance. Organized into four sessions of the AAPM, this particular session focuses on three specific modalities as outlined below. MRI 2.0: This presentation will look into the future of clinical MR imaging and what the clinical medical physicist will need to be doing as the technology of MR imaging evolves. Many of the measurement techniques used today will need to be expanded to address the advent of higher field imaging systems and dedicated imagers for specialty applications. Included will be the need to address quality assurance and testing metrics for multi-channel MR imagers and hybrid devices such as MR/PET systems. New pulse sequences and acquisition methods, increasing use of MR spectroscopy, and real-time guidance procedures will place the burden on the medical physicist to define and use new tools to properly evaluate these systems, but the clinical applications must be understood so that these tools are use correctly. Finally, new rules, clinical requirements, and regulations will mean that the medical physicist must actively work to keep her/his sites compliant and must work closely with physicians to ensure best performance of these systems. Informatics Display 1.0 to 2.0: Medical displays are an integral part of medical imaging operation. The DICOM and AAPM (TG18) efforts have led to clear definitions of performance requirements of monochrome medical displays that can be followed by medical physicists to ensure proper performance. However

  20. Mission and Sustainability of Informatics for Integrating Biology and the Bedside (i2b2)

    PubMed Central

    Murphy, Shawn; Wilcox, Adam

    2014-01-01

    Introduction: A visible example of a successfully disseminated research project in the healthcare space is Informatics for Integrating Biology and the Bedside, or i2b2. The project serves to provide the software that can allow a researcher to do direct, self-serve queries against the electronic healthcare data form a hospital. The goals of these queries are to find cohorts of patients that fit specific profiles, while providing for patient privacy and discretion. Sustaining this resource and keeping its direction has always been a challenge, but ever more so as the ten year National Centers for Biomedical Computing (NCBCs) sunset their funding. Findings: Building on the i2b2 structures has helped the dissemination plans for grants leveraging it because it is a disseminated national resource. While this has not directly increased the support of i2b2 internally, it has increased the ability of institutions to leverage the resource and generally leads to increased institutional support. Discussion: The successful development, use, and dissemination i2b2 has been significant in clinical research and informatics. Its evolution has been from a local research data infrastructure to one disseminated more broadly than any other product of the National Centers for Biomedical Computing, and an infrastructure spawning larger investments than were originally used to create it. Throughout this, there were two main lessons about the benefits of dissemination: that people have great creativity in utilizing a resource in different ways and that broader system use can make the system more robust. One option for long-term sustainability of the central authority would be to translate the function to an industry partner. Another option currently being pursued is to create a foundation that would be a central authority for the project. Conclusion: Over the past 10 years, i2b2 has risen to be an important staple in the toolkit of health care researchers. There are now over 110 hospitals

  1. Evolving the US Climate Resilience Toolkit to Support a Climate-Smart Nation

    NASA Astrophysics Data System (ADS)

    Tilmes, C.; Niepold, F., III; Fox, J. F.; Herring, D.; Dahlman, L. E.; Hall, N.; Gardiner, N.

    2015-12-01

    Communities, businesses, resource managers, and decision-makers at all levels of government need information to understand and ameliorate climate-related risks. Likewise, climate information can expose latent opportunities. Moving from climate science to social and economic decisions raises complex questions about how to communicate the causes and impacts of climate variability and change; how to characterize and quantify vulnerabilities, risks, and opportunities faced by communities and businesses; and how to make and implement "win-win" adaptation plans at local, regional, and national scales. A broad coalition of federal agencies launched the U.S. Climate Resilience Toolkit (toolkit.climate.gov) in November 2014 to help our nation build resilience to climate-related extreme events. The site's primary audience is planners and decision makers in business, resource management, and government (at all levels) who seek science-based climate information and tools to help them in their near- and long-term planning. The Executive Office of the President assembled a task force of dozens of subject experts from across the 13 agencies of the U.S. Global Change Research Program to guide the site's development. The site's ongoing evolution is driven by feedback from the target audience. For example, based on feedback, climate projections will soon play a more prominent role in the site's "Climate Explorer" tool and case studies. The site's five-step adaptation planning process is being improved to better facilitate people getting started and to provide clear benchmarks for evaluating progress along the way. In this session, we will share lessons learned from a series of user engagements around the nation and evidence that the Toolkit couples climate information with actionable decision-making processes in ways that are helping Americans build resilience to climate-related stressors.

  2. Medical informatics: a model developed for diabetes education via telemedicine.

    PubMed

    Ubeyli, Elif Derya

    2009-04-01

    Fast developments in information and communication technology (ICT) have made it possible to develop new services for people. One of the most interesting areas is health care. Medical informatics is the discipline concerned with the systematic processing of data, information and knowledge in medicine and health care. Information services, medical decision support systems and telemedicine are becoming important tools for medical professionals and also people who are interested in health related information. Medical decision support aims at providing health care professionals with therapy guidelines directly at the point of care. Telemedicine is the use of modern telecommunications and information technologies (IT) for the provision of clinical care to individuals at a distance and transmission of information to provide that care. In the present study, usage of IT in medicine, medical decision support systems, computerized medical measurements, patient education and network connectivity were described. A model for risk evaluation, data collection and education of undiagnosed diabetes using the world wide web (www) was presented. PMID:19397096

  3. Columbia University's Informatics for Diabetes Education and Telemedicine (IDEATel) Project

    PubMed Central

    Starren, Justin; Hripcsak, George; Sengupta, Soumitra; Abbruscato, C.R.; Knudson, Paul E.; Weinstock, Ruth S.; Shea, Steven

    2002-01-01

    The Columbia University Informatics for Diabetes Education and Telemedicine IDEATel) project is a four-year demonstration project funded by the Centers for Medicare and Medicaid Services with the overall goal of evaluating the feasibility, acceptability, effectiveness, and cost-effectiveness of telemedicine. The focal point of the intervention is the home telemedicine unit (HTU), which provides four functions: synchronous videoconferencing over standard telephone lines, electronic transmission for fingerstick glucose and blood pressure readings, secure Web-based messaging and clinical data review, and access to Web-based educational materials. The HTU must be usable by elderly patients with no prior computer experience. Providing these functions through the HTU requires tight integration of six components: the HTU itself, case management software, a clinical information system, Web-based educational material, data security, and networking and telecommunications. These six components were integrated through a variety of interfaces, providing a system that works well for patients and providers. With more than 400 HTUs installed, IDEATel has demonstrated the feasibility of large-scale home telemedicine. PMID:11751801

  4. Modeling of a Flooding Induced Station Blackout for a Pressurized Water Reactor Using the RISMC Toolkit

    SciTech Connect

    Mandelli, Diego; Prescott, Steven R; Smith, Curtis L; Alfonsi, Andrea; Rabiti, Cristian; Cogliati, Joshua J; Kinoshita, Robert A

    2011-07-01

    In the Risk Informed Safety Margin Characterization (RISMC) approach we want to understand not just the frequency of an event like core damage, but how close we are (or are not) to key safety-related events and how might we increase our safety margins. The RISMC Pathway uses the probabilistic margin approach to quantify impacts to reliability and safety by coupling both probabilistic (via stochastic simulation) and mechanistic (via physics models) approaches. This coupling takes place through the interchange of physical parameters and operational or accident scenarios. In this paper we apply the RISMC approach to evaluate the impact of a power uprate on a pressurized water reactor (PWR) for a tsunami-induced flooding test case. This analysis is performed using the RISMC toolkit: RELAP-7 and RAVEN codes. RELAP-7 is the new generation of system analysis codes that is responsible for simulating the thermal-hydraulic dynamics of PWR and boiling water reactor systems. RAVEN has two capabilities: to act as a controller of the RELAP-7 simulation (e.g., system activation) and to perform statistical analyses (e.g., run multiple RELAP-7 simulations where sequencing/timing of events have been changed according to a set of stochastic distributions). By using the RISMC toolkit, we can evaluate how power uprate affects the system recovery measures needed to avoid core damage after the PWR lost all available AC power by a tsunami induced flooding. The simulation of the actual flooding is performed by using a smooth particle hydrodynamics code: NEUTRINO.

  5. Advancements in Wind Integration Study Input Data Modeling: The Wind Integration National Dataset (WIND) Toolkit

    NASA Astrophysics Data System (ADS)

    Hodge, B.; Orwig, K.; McCaa, J. R.; Harrold, S.; Draxl, C.; Jones, W.; Searight, K.; Getman, D.

    2013-12-01

    Regional wind integration studies in the United States, such as the Western Wind and Solar Integration Study (WWSIS), Eastern Wind Integration and Transmission Study (EWITS), and Eastern Renewable Generation Integration Study (ERGIS), perform detailed simulations of the power system to determine the impact of high wind and solar energy penetrations on power systems operations. Some of the specific aspects examined include: infrastructure requirements, impacts on grid operations and conventional generators, ancillary service requirements, as well as the benefits of geographic diversity and forecasting. These studies require geographically broad and temporally consistent wind and solar power production input datasets that realistically reflect the ramping characteristics, spatial and temporal correlations, and capacity factors of wind and solar power plant production, and are time-synchronous with load profiles. The original western and eastern wind datasets were generated independently for 2004-2006 using numerical weather prediction (NWP) models run on a ~2 km grid with 10-minute resolution. Each utilized its own site selection process to augment existing wind plants with simulated sites of high development potential. The original dataset also included day-ahead simulated forecasts. These datasets were the first of their kind and many lessons were learned from their development. For example, the modeling approach used generated periodic false ramps that later had to be removed due to unrealistic impacts on ancillary service requirements. For several years, stakeholders have been requesting an updated dataset that: 1) covers more recent years; 2) spans four or more years to better evaluate interannual variability; 3) uses improved methods to minimize false ramps and spatial seams; 4) better incorporates solar power production inputs; and 5) is more easily accessible. To address these needs, the U.S. Department of Energy (DOE) Wind and Solar Programs have funded two

  6. Recommendations of the International Medical Informatics Association (IMIA) on Education in Biomedical and Health Informatics. First Revision.

    PubMed

    Mantas, John; Ammenwerth, Elske; Demiris, George; Hasman, Arie; Haux, Reinhold; Hersh, William; Hovenga, Evelyn; Lun, K C; Marin, Heimar; Martin-Sanchez, Fernando; Wright, Graham

    2010-01-01

    Objective: The International Medical Informatics Association (IMIA) agreed on revising the existing international recommendations in health informatics/medical informatics education. These should help to establish courses, course tracks or even complete programs in this field, to further develop existing educational activities in the various nations and to support international initiatives concerning education in biomedical and health informatics (BMHI), particularly international activities in educating BMHI specialists and the sharing of courseware. Method: An IMIA task force, nominated in 2006, worked on updating the recommendations' first version. These updates have been broadly discussed and refined by members of IMIA's National Member Societies, IMIA's Academic Institutional Members and by members of IMIA's Working Group on Health and Medical Informatics Education. Results and Conclusions: The IMIA recommendations center on educational needs for health care professionals to acquire knowledge and skills in information processing and information and communication technology. The educational needs are described as a three-dimensional framework. The dimensions are: 1) professionals in health care (e.g. physicians, nurses, BMHI professionals), 2) type of specialization in BMHI (IT users, BMHI specialists), and 3) stage of career progression (bachelor, master, doctorate). Learning outcomes are defined in terms of knowledge and practical skills for health care professionals in their role a) as IT user and b) as BMHI specialist. Recommendations are given for courses/course tracks in BMHI as part of educational programs in medicine, nursing, health care management, dentistry, pharmacy, public health, health record administration, and informatics/computer science as well as for dedicated programs in BMHI (with bachelor, master or doctor degree). To support education in BMHI, IMIA offers to award a certificate for high-quality BMHI education. It supports information

  7. Innovation in transformative nursing leadership: nursing informatics competencies and roles.

    PubMed

    Remus, Sally; Kennedy, Margaret Ann

    2012-12-01

    In a recent brief to the Canadian Nurses Association's National Expert Commission on the Health of Our Nation, the Academy of Canadian Executive Nurses (ACEN) discussed leadership needs in the Canadian healthcare system, and promoted the pivotal role of nursing executives in transforming Canada's healthcare system into an integrated patient-centric system. Included among several recommendations was the need to develop innovative leadership competencies that enable nurse leaders to lead and advance transformative health system change. This paper focuses on an emerging "avant-garde executive leadership competency" recommended for today's health leaders to guide health system transformation. Specifically, this competency is articulated as "state of the art communication and technology savvy," and it implies linkages between nursing informatics competencies and transformational leadership roles for nurse executive. The authors of this paper propose that distinct nursing informatics competencies are required to augment traditional executive skills to support transformational outcomes of safe, integrated, high-quality care delivery through knowledge-driven care. International trends involving nursing informatics competencies and the evolution of new corporate informatics roles, such as chief nursing informatics officers (CNIOs), are demonstrating value and advanced transformational leadership as nursing executive roles that are informed by clinical data. PMID:23803423

  8. Clinical informatics: a workforce priority for 21st century healthcare.

    PubMed

    Smith, Susan E; Drake, Lesley E; Harris, Julie-Gai B; Watson, Kay; Pohlner, Peter G

    2011-05-01

    This paper identifies the contribution of health and clinical informatics in the support of healthcare in the 21st century. Although little is known about the health and clinical informatics workforce, there is widespread recognition that the health informatics workforce will require significant expansion to support national eHealth work agendas. Workforce issues including discipline definition and self-identification, formal professionalisation, weaknesses in training and education, multidisciplinarity and interprofessional tensions, career structure, managerial support, and financial allocation play a critical role in facilitating or hindering the development of a workforce that is capable of realising the benefits to be gained from eHealth in general and clinical informatics in particular. As well as the national coordination of higher level policies, local support of training and allocation of sufficient position hours in appropriately defined roles by executive and clinical managers is essential to develop the health and clinical informatics workforce and achieve the anticipated results from evolving eHealth initiatives. PMID:21612722

  9. Simplifying operations with an uplink/downlink integration toolkit

    NASA Technical Reports Server (NTRS)

    Murphy, Susan C.; Miller, Kevin J.; Guerrero, Ana Maria; Joe, Chester; Louie, John J.; Aguilera, Christine

    1994-01-01

    The Operations Engineering Lab (OEL) at JPL has developed a simple, generic toolkit to integrate the uplink/downlink processes, (often called closing the loop), in JPL's Multimission Ground Data System. This toolkit provides capabilities for integrating telemetry verification points with predicted spacecraft commands and ground events in the Mission Sequence Of Events (SOE) document. In the JPL ground data system, the uplink processing functions and the downlink processing functions are separate subsystems that are not well integrated because of the nature of planetary missions with large one-way light times for spacecraft-to-ground communication. Our new closed-loop monitoring tool allows an analyst or mission controller to view and save uplink commands and ground events with their corresponding downlinked telemetry values regardless of the delay in downlink telemetry and without requiring real-time intervention by the user. An SOE document is a time-ordered list of all the planned ground and spacecraft events, including all commands, sequence loads, ground events, significant mission activities, spacecraft status, and resource allocations. The SOE document is generated by expansion and integration of spacecraft sequence files, ground station allocations, navigation files, and other ground event files. This SOE generation process has been automated within the OEL and includes a graphical, object-oriented SOE editor and real-time viewing tool running under X/Motif. The SOE toolkit was used as the framework for the integrated implementation. The SOE is used by flight engineers to coordinate their operations tasks, serving as a predict data set in ground operations and mission control. The closed-loop SOE toolkit allows simple, automated integration of predicted uplink events with correlated telemetry points in a single SOE document for on-screen viewing and archiving. It automatically interfaces with existing real-time or non real-time sources of information, to

  10. ParCAT: A Parallel Climate Analysis Toolkit

    NASA Astrophysics Data System (ADS)

    Haugen, B.; Smith, B.; Steed, C.; Ricciuto, D. M.; Thornton, P. E.; Shipman, G.

    2012-12-01

    Climate science has employed increasingly complex models and simulations to analyze the past and predict the future of our climate. The size and dimensionality of climate simulation data has been growing with the complexity of the models. This growth in data is creating a widening gap between the data being produced and the tools necessary to analyze large, high dimensional data sets. With single run data sets increasing into 10's, 100's and even 1000's of gigabytes, parallel computing tools are becoming a necessity in order to analyze and compare climate simulation data. The Parallel Climate Analysis Toolkit (ParCAT) provides basic tools that efficiently use parallel computing techniques to narrow the gap between data set size and analysis tools. ParCAT was created as a collaborative effort between climate scientists and computer scientists in order to provide efficient parallel implementations of the computing tools that are of use to climate scientists. Some of the basic functionalities included in the toolkit are the ability to compute spatio-temporal means and variances, differences between two runs and histograms of the values in a data set. ParCAT is designed to facilitate the "heavy lifting" that is required for large, multidimensional data sets. The toolkit does not focus on performing the final visualizations and presentation of results but rather, reducing large data sets to smaller, more manageable summaries. The output from ParCAT is provided in commonly used file formats (NetCDF, CSV, ASCII) to allow for simple integration with other tools. The toolkit is currently implemented as a command line utility, but will likely also provide a C library for developers interested in tighter software integration. Elements of the toolkit are already being incorporated into projects such as UV-CDAT and CMDX. There is also an effort underway to implement portions of the CCSM Land Model Diagnostics package using ParCAT in conjunction with Python and gnuplot. Par

  11. Graphical neuroimaging informatics: application to Alzheimer's disease.

    PubMed

    Van Horn, John Darrell; Bowman, Ian; Joshi, Shantanu H; Greer, Vaughan

    2014-06-01

    The Informatics Visualization for Neuroimaging (INVIZIAN) framework allows one to graphically display image and meta-data information from sizeable collections of neuroimaging data as a whole using a dynamic and compelling user interface. Users can fluidly interact with an entire collection of cortical surfaces using only their mouse. In addition, users can cluster and group brains according in multiple ways for subsequent comparison using graphical data mining tools. In this article, we illustrate the utility of INVIZIAN for simultaneous exploration and mining a large collection of extracted cortical surface data arising in clinical neuroimaging studies of patients with Alzheimer's Disease, mild cognitive impairment, as well as healthy control subjects. Alzheimer's Disease is particularly interesting due to the wide-spread effects on cortical architecture and alterations of volume in specific brain areas associated with memory. We demonstrate INVIZIAN's ability to render multiple brain surfaces from multiple diagnostic groups of subjects, showcase the interactivity of the system, and showcase how INVIZIAN can be employed to generate hypotheses about the collection of data which would be suitable for direct access to the underlying raw data and subsequent formal statistical analysis. Specifically, we use INVIZIAN show how cortical thickness and hippocampal volume differences between group are evident even in the absence of more formal hypothesis testing. In the context of neurological diseases linked to brain aging such as AD, INVIZIAN provides a unique means for considering the entirety of whole brain datasets, look for interesting relationships among them, and thereby derive new ideas for further research and study. PMID:24203652

  12. From classification to epilepsy ontology and informatics.

    PubMed

    Zhang, Guo-Qiang; Sahoo, Satya S; Lhatoo, Samden D

    2012-07-01

    The 2010 International League Against Epilepsy (ILAE) classification and terminology commission report proposed a much needed departure from previous classifications to incorporate advances in molecular biology, neuroimaging, and genetics. It proposed an interim classification and defined two key requirements that need to be satisfied. The first is the ability to classify epilepsy in dimensions according to a variety of purposes including clinical research, patient care, and drug discovery. The second is the ability of the classification system to evolve with new discoveries. Multidimensionality and flexibility are crucial to the success of any future classification. In addition, a successful classification system must play a central role in the rapidly growing field of epilepsy informatics. An epilepsy ontology, based on classification, will allow information systems to facilitate data-intensive studies and provide a proven route to meeting the two foregoing key requirements. Epilepsy ontology will be a structured terminology system that accommodates proposed and evolving ILAE classifications, the National Institutes of Health/National Institute of Neurological Disorders and Stroke (NIH/NINDS) Common Data Elements, the International Classification of Diseases (ICD) systems and explicitly specifies all known relationships between epilepsy concepts in a proper framework. This will aid evidence-based epilepsy diagnosis, investigation, treatment and research for a diverse community of clinicians and researchers. Benefits range from systematization of electronic patient records to multimodal data repositories for research and training manuals for those involved in epilepsy care. Given the complexity, heterogeneity, and pace of research advances in the epilepsy domain, such an ontology must be collaboratively developed by key stakeholders in the epilepsy community and experts in knowledge engineering and computer science. PMID:22765502

  13. From Classification to Epilepsy Ontology and Informatics

    PubMed Central

    Zhang, Guo-Qiang; Sahoo, Satya S; Lhatoo, Samden D

    2012-01-01

    Summary The 2010 International League Against Epilepsy (ILAE) classification and terminology commission report proposed a much needed departure from previous classifications to incorporate advances in molecular biology, neuroimaging, and genetics. It proposed an interim classification and defined two key requirements that need to be satisfied. The first is the ability to classify epilepsy in dimensions according to a variety of purposes including clinical research, patient care, and drug discovery. The second is the ability of the classification system to evolve with new discoveries. Multi-dimensionality and flexibility are crucial to the success of any future classification. In addition, a successful classification system must play a central role in the rapidly growing field of epilepsy informatics. An epilepsy ontology, based on classification, will allow information systems to facilitate data-intensive studies and provide a proven route to meeting the two foregoing key requirements. Epilepsy ontology will be a structured terminology system that accommodates proposed and evolving ILAE classifications, the NIH/NINDS Common Data Elements, the ICD systems and explicitly specifies all known relationships between epilepsy concepts in a proper framework. This will aid evidence based epilepsy diagnosis, investigation, treatment and research for a diverse community of clinicians and researchers. Benefits range from systematization of electronic patient records to multi-modal data repositories for research and training manuals for those involved in epilepsy care. Given the complexity, heterogeneity and pace of research advances in the epilepsy domain, such an ontology must be collaboratively developed by key stakeholders in the epilepsy community and experts in knowledge engineering and computer science. PMID:22765502

  14. VisDock: A Toolkit for Cross-Cutting Interactions in Visualization.

    PubMed

    Choi, Jungu; Park, Deok Gun; Wong, Yuet Ling; Fisher, Eli; Elmqvist, Niklas

    2015-09-01

    Standard user applications provide a range of cross-cutting interaction techniques that are common to virtually all such tools: selection, filtering, navigation, layer management, and cut-and-paste. We present VisDock, a JavaScript mixin library that provides a core set of these cross-cutting interaction techniques for visualization, including selection (lasso, paths, shape selection, etc), layer management (visibility, transparency, set operations, etc), navigation (pan, zoom, overview, magnifying lenses, etc), and annotation (point-based, region-based, data-space based, etc). To showcase the utility of the library, we have released it as Open Source and integrated it with a large number of existing web-based visualizations. Furthermore, we have evaluated VisDock using qualitative studies with both developers utilizing the toolkit to build new web-based visualizations, as well as with end-users utilizing it to explore movie ratings data. Results from these studies highlight the usability and effectiveness of the toolkit from both developer and end-user perspectives. PMID:26357289

  15. A toolkit to promote fidelity to health promotion interventions in afterschool programs.

    PubMed

    Wiecha, Jean L; Hannon, Cynthia; Meyer, Kimberly

    2013-05-01

    Community-based obesity prevention efforts are an essential component of a public health approach to obesity and chronic disease risk reduction. Afterschool programs can participate by providing healthy snacks and regular physical activity. Although efficacious obesity prevention strategies have been identified, they have not been widely implemented. The authors describe the development of A+, a quality improvement (QI) toolkit designed to help YMCA afterschool programs implement healthy eating and physical activity guidelines. YMCA of the USA Health Promotion Standards for afterschool sites specify eliminating sugar-sweetened beverages and trans fats; providing fruits, vegetables, and water; and ensuring at least 30 minutes of physical activity daily. Field tests of A+ indicated that a QI toolkit for community-based afterschool programs can be implemented by a program director across multiple program sites, responds to programmatic needs, appropriately identifies barriers to improvement, and permits development of locally appropriate improvement plans. The QI approach holds promise for public health efforts and for field research to evaluate promising interventions by helping ensure full implementation of health promotion strategies. PMID:22982705

  16. Dental Informatics in India: Time to Embrace the Change.

    PubMed

    Chhabra, Kumar Gaurav; Mulla, Salma H; Deolia, Shravani Govind; Chhabra, Chaya; Singh, Jagjeet; Marwaha, Baldeep Singh

    2016-03-01

    Dental informatics is comparatively a juvenile and new field that has noteworthy potential for supporting clinical care, research, education and management. This field utilizes computer science, information sciences and the application of same to espouse dentistry. However, in the under-developed and developing countries almost most of the dentists are unacquainted about dental informatics, its goals, what it is capable of achieving and by what means they can get involved into it. Despite of emerging advances, certain conflicts also go along with it such as, professional under representation, security issues of the stored information due to universal access to computers high speed internet connections. Endnote software was used as resource material to collect literature which was carefully arranged in a synchronized way. Hence, the purpose of this review was to give an overall scenario of dental informatics, its applications, challenges and recommendations for further enhancement in this area. PMID:27135022

  17. Dental Informatics in India: Time to Embrace the Change

    PubMed Central

    Mulla, Salma H.; Deolia, Shravani Govind; Chhabra, Chaya; Singh, Jagjeet; Marwaha, Baldeep Singh

    2016-01-01

    Dental informatics is comparatively a juvenile and new field that has noteworthy potential for supporting clinical care, research, education and management. This field utilizes computer science, information sciences and the application of same to espouse dentistry. However, in the under-developed and developing countries almost most of the dentists are unacquainted about dental informatics, its goals, what it is capable of achieving and by what means they can get involved into it. Despite of emerging advances, certain conflicts also go along with it such as, professional under representation, security issues of the stored information due to universal access to computers high speed internet connections. Endnote software was used as resource material to collect literature which was carefully arranged in a synchronized way. Hence, the purpose of this review was to give an overall scenario of dental informatics, its applications, challenges and recommendations for further enhancement in this area. PMID:27135022

  18. An author co-citation analysis of medical informatics*

    PubMed Central

    Andrews, James E.

    2003-01-01

    Objective: This study presents the results of an author co-citation analysis of the interdisciplinary field of medical informatics. Methods: An author co-citation analysis was conducted for the years 1994 to 1998, using the fifty most-cited American College of Medical Informatics fellows as an author population. Co-citation data were calculated for every author pair, and multivariate analyses were performed to ultimately show the relationships among all authors. A multidimensional map was created, wherein each author is represented as a point, and the proximity of these points reflects the relationships of authors as perceived by multiple citers. Results and Conclusion: The results from this analysis provide one perspective of the field of medical informatics and are used to suggest future research directions to address issues related to better understanding of communication and social networks in the field to inform better provision of information services. PMID:12568157

  19. Programmatic Role of Education Libraries in Informatics to Support Preservice Teacher Preparation Programs

    ERIC Educational Resources Information Center

    Farmer, Lesley S. J.

    2010-01-01

    Background/Context: The management, processing, and transformation of information constitute central tasks in education. Education informatics intersects the theories and practices of both informatics and education. In particular, informatics aids in the systematic incorporation of technology as educational stakeholders represent, process, and…

  20. Enhancing "Mathematics for Informatics" and its Correlation with Student Pass Rates

    ERIC Educational Resources Information Center

    Divjak, B.; Erjavec, Z.

    2008-01-01

    In this article, changes in "Mathematics for Informatics" at the Faculty of Organisation and Informatics in the University of Zagreb are described, and correlated with students pass rates. Students at the Faculty work in an interdisciplinary field, studying Informatics within a business context. The main reason for introducing the changes in the…

  1. The Epilepsy Phenome/Genome Project (EPGP) informatics platform

    PubMed Central

    Nesbitt, Gerry; McKenna, Kevin; Mays, Vickie; Carpenter, Alan; Miller, Kevin; Williams, Michael

    2013-01-01

    Background The Epilepsy Phenome/Genome Project (EPGP) is a large-scale, multi-institutional, collaborative network of 27 epilepsy centers throughout the U.S., Australia, and Argentina, with the objective of collecting detailed phenotypic and genetic data on a large number of epilepsy participants. The goals of EPGP are (1) to perform detailed phenotyping on 3750 participants with specific forms of non-acquired epilepsy and 1500 parents without epilepsy, (2) to obtain DNA samples on these individuals, and (3) to ultimately genotype the samples in order to discover novel genes that cause epilepsy. To carry out the project, a reliable and robust informatics platform was needed for standardized electronic data collection and storage, data quality review, and phenotypic analysis involving cases from multiple sites. Methods EPGP developed its own suite of web-based informatics applications for participant tracking, electronic data collection (using electronic case report forms/surveys), data management, phenotypic data review and validation, specimen tracking, electroencephalograph and neuroimaging storage, and issue tracking. We implemented procedures to train and support end-users at each clinical site. Results Thus far, 3780 study participants have been enrolled and 20,957 web-based study activities have been completed using this informatics platform. Over 95% of respondents to an end-user satisfaction survey felt that the informatics platform was successful almost always or most of the time. Conclusions The EPGP informatics platform has successfully and effectively allowed study management and efficient and reliable collection of phenotypic data. Our novel informatics platform met the requirements of a large, multicenter research project. The platform has had a high level of end-user acceptance by principal investigators and study coordinators, and can serve as a model for new tools to support future large scale, collaborative research projects collecting extensive

  2. Building Confidence in the Community Ice Sheet Model (CISM) with LIVVkit, the Land Ice Validation and Verification Toolkit

    NASA Astrophysics Data System (ADS)

    Kennedy, J. H.; Bennett, A. R.; Evans, K. J.; Worley, P.; Price, S. F.; Hoffman, M. J.

    2015-12-01

    Using an ice flow model to make inferences of real world systems requires a high level of confidence in the model. Verification and validation (V&V) is a set of techniques that are used to quantify confidence and build credibility. We are developing LIVVkit (Land Ice Verification and Validation toolkit), a comprehensive V&V toolkit for ice sheet models, to help scientists make robust inferences of real world systems with their models. LIVVkit is written in python, due to its wide usage throughout the scientific community and should be easily accessible to a large number of users. The toolkit provides resources for data assimilation, verification testing, validation testing, and performance evaluations. A website is created automatically which presents the testing results in a comprehensive and user-friendly way. LIVVkit allows scientists and developers to implement reusable validation tests of model applications and build confidence in their ice flow model. Currently, we are working with scientific users and developers of the Community Ice Sheet Model (CISM) for the development of LIVVkit, but LIVVkit is designed to be extensible to other ice flow models.

  3. Towards an International Framework for Recommendations of Core Competencies in Nursing and Inter-Professional Informatics: The TIGER Competency Synthesis Project.

    PubMed

    Hübner, Ursula; Shaw, Toria; Thye, Johannes; Egbert, Nicole; Marin, Heimar; Ball, Marion

    2016-01-01

    Informatics competencies of the health care workforce must meet the requirements of inter-professional process and outcome oriented provision of care. In order to help nursing education transform accordingly, the TIGER Initiative deployed an international survey, with participation from 21 countries, to evaluate and prioritise a broad list of core competencies for nurses in five domains: 1) nursing management, 2) information technology (IT) management in nursing, 3) interprofessional coordination of care, 4) quality management, and 5) clinical nursing. Informatics core competencies were found highly important for all domains. In addition, this project compiled eight national cases studies from Austria, Finland, Germany, Ireland, New Zealand, the Philippines, Portugal, and Switzerland that reflected the country specific perspective. These findings will lead us to an international framework of informatics recommendations. PMID:27577466

  4. Geological hazards: from early warning systems to public health toolkits.

    PubMed

    Samarasundera, Edgar; Hansell, Anna; Leibovici, Didier; Horwell, Claire J; Anand, Suchith; Oppenheimer, Clive

    2014-11-01

    Extreme geological events, such as earthquakes, are a significant global concern and sometimes their consequences can be devastating. Geographic information plays a critical role in health protection regarding hazards, and there are a range of initiatives using geographic information to communicate risk as well as to support early warning systems operated by geologists. Nevertheless we consider there to remain shortfalls in translating information on extreme geological events into health protection tools, and suggest that social scientists have an important role to play in aiding the development of a new generation of toolkits aimed at public health practitioners. This viewpoint piece reviews the state of the art in this domain and proposes potential contributions different stakeholder groups, including social scientists, could bring to the development of new toolkits. PMID:25255167

  5. ProtoMD: A prototyping toolkit for multiscale molecular dynamics

    NASA Astrophysics Data System (ADS)

    Somogyi, Endre; Mansour, Andrew Abi; Ortoleva, Peter J.

    2016-05-01

    ProtoMD is a toolkit that facilitates the development of algorithms for multiscale molecular dynamics (MD) simulations. It is designed for multiscale methods which capture the dynamic transfer of information across multiple spatial scales, such as the atomic to the mesoscopic scale, via coevolving microscopic and coarse-grained (CG) variables. ProtoMD can be also be used to calibrate parameters needed in traditional CG-MD methods. The toolkit integrates 'GROMACS wrapper' to initiate MD simulations, and 'MDAnalysis' to analyze and manipulate trajectory files. It facilitates experimentation with a spectrum of coarse-grained variables, prototyping rare events (such as chemical reactions), or simulating nanocharacterization experiments such as terahertz spectroscopy, AFM, nanopore, and time-of-flight mass spectroscopy. ProtoMD is written in python and is freely available under the GNU General Public License from

  6. Developing Mixed Reality Educational Applications: The Virtual Touch Toolkit.

    PubMed

    Mateu, Juan; Lasala, María José; Alamán, Xavier

    2015-01-01

    In this paper, we present Virtual Touch, a toolkit that allows the development of educational activities through a mixed reality environment such that, using various tangible elements, the interconnection of a virtual world with the real world is enabled. The main goal of Virtual Touch is to facilitate the installation, configuration and programming of different types of technologies, abstracting the creator of educational applications from the technical details involving the use of tangible interfaces and virtual worlds. Therefore, it is specially designed to enable teachers to themselves create educational activities for their students in a simple way, taking into account that teachers generally lack advanced knowledge in computer programming and electronics. The toolkit has been used to develop various educational applications that have been tested in two secondary education high schools in Spain. PMID:26334275

  7. ProtoMD: A prototyping toolkit for multiscale molecular dynamics

    NASA Astrophysics Data System (ADS)

    Somogyi, Endre; Mansour, Andrew Abi; Ortoleva, Peter J.

    2016-05-01

    ProtoMD is a toolkit that facilitates the development of algorithms for multiscale molecular dynamics (MD) simulations. It is designed for multiscale methods which capture the dynamic transfer of information across multiple spatial scales, such as the atomic to the mesoscopic scale, via coevolving microscopic and coarse-grained (CG) variables. ProtoMD can be also be used to calibrate parameters needed in traditional CG-MD methods. The toolkit integrates 'GROMACS wrapper' to initiate MD simulations, and 'MDAnalysis' to analyze and manipulate trajectory files. It facilitates experimentation with a spectrum of coarse-grained variables, prototyping rare events (such as chemical reactions), or simulating nanocharacterization experiments such as terahertz spectroscopy, AFM, nanopore, and time-of-flight mass spectroscopy. ProtoMD is written in python and is freely available under the GNU General Public License from github.com/CTCNano/proto_md.

  8. Toolkit of automated database creation and cross-match

    NASA Astrophysics Data System (ADS)

    Zhang, Yanxia; Zheng, Hongwen; Pei, Tong; Zhao, Yongheng

    2012-09-01

    Astronomy steps into a fullwave and data-avalanche era. Astronomical data is measured by Terabyte, even Petabyte. How to save, manage, analyze so massive data is an important issue in astronomy. In order to let astronomers free of the data processing burden and expert in science, various valuable and convenient tools (e.g. Aladin, VOSpec, VOPlot) are developed by VO projects. To suit this requirement, we develop a toolkit to realize automated database creation, automated database index creation and cross-match. The toolkit provides a good interface for users to apply. The cross-match task may be implemented between local databases, remote databases or local database and remote database. The large-scale cross-match is also easily achieved. Moreover, the speed for large-scale cross-match is rather satisfactory.

  9. Developing Mixed Reality Educational Applications: The Virtual Touch Toolkit

    PubMed Central

    Mateu, Juan; Lasala, María José; Alamán, Xavier

    2015-01-01

    In this paper, we present Virtual Touch, a toolkit that allows the development of educational activities through a mixed reality environment such that, using various tangible elements, the interconnection of a virtual world with the real world is enabled. The main goal of Virtual Touch is to facilitate the installation, configuration and programming of different types of technologies, abstracting the creator of educational applications from the technical details involving the use of tangible interfaces and virtual worlds. Therefore, it is specially designed to enable teachers to themselves create educational activities for their students in a simple way, taking into account that teachers generally lack advanced knowledge in computer programming and electronics. The toolkit has been used to develop various educational applications that have been tested in two secondary education high schools in Spain. PMID:26334275

  10. Monitoring the grid with the globus toolkit MDS4.

    SciTech Connect

    Schopf, J. M.; Pearlman, L.; Miller, N.; Kesselman, C.; Foster, I.; D'Arcy, M.; Chervenak, A.; Mathematics and Computer Science; Univ. of Chicago; Univ. of Southern California; Univ. of Edinburgh

    2006-01-01

    The Globus Toolkit Monitoring and Discovery System (MDS4) defines and implements mechanisms for service and resource discovery and monitoring in distributed environments. MDS4 is distinguished from previous similar systems by its extensive use of interfaces and behaviors defined in the WS-Resource Framework and WS-Notification specifications, and by its deep integration into essentially every component of the Globus Toolkit. We describe the MDS4 architecture and the Web service interfaces and behaviors that allow users to discover resources and services, monitor resource and service states, receive updates on current status, and visualize monitoring results. We present two current deployments to provide insights into the functionality that can be achieved via the use of these mechanisms.

  11. Consumer Health Informatics--integrating patients, providers, and professionals online.

    PubMed

    Klein-Fedyshin, Michele S

    2002-01-01

    Consumer Health Informatics (CHI) means different things to patients, health professionals, and health care systems. A broader perspective on this new and rapidly developing field will enable us to understand and better apply its advances. This article provides an overview of CHI discussing its evolution and driving forces, along with advanced applications such as Personal Health Records, Internet transmission of personal health data, clinical e-mail, online pharmacies, and shared decision-making tools. Consumer Health Informatics will become integrated with medical care, electronic medical records, and patient education to impact the whole process and business of health care. PMID:12238015

  12. A Primer on Aspects of Cognition for Medical Informatics

    PubMed Central

    Patel, Vimla L.; Arocha, José F.; Kaufman, David R.

    2001-01-01

    As a multidisciplinary field, medical informatics draws on a range of disciplines, such as computer science, information science, and the social and cognitive sciences. The cognitive sciences can provide important insights into the nature of the processes involved in human– computer interaction and help improve the design of medical information systems by providing insight into the roles that knowledge, memory, and strategies play in a variety of cognitive activities. In this paper, the authors survey literature on aspects of medical cognition and provide a set of claims that they consider to be important in medical informatics. PMID:11418539

  13. Role of Informatics in Patient Safety and Quality Assurance.

    PubMed

    Nakhleh, Raouf E

    2015-06-01

    Quality assurance encompasses monitoring daily processes for accurate, timely, and complete reports in surgical pathology. Quality assurance also includes implementation of policies and procedures that prevent or detect errors in a timely manner. This article presents uses of informatics in quality assurance. Three main foci are critical to the general improvement of diagnostic surgical pathology. First is the application of informatics to specimen identification with lean methods for real-time statistical control of specimen receipt and processing. Second is the development of case reviews before sign-out. Third is the development of information technology in communication of results to assure treatment in a timely manner. PMID:26065802

  14. A core curriculum for clinical fellowship training in pathology informatics

    PubMed Central

    McClintock, David S.; Levy, Bruce P.; Lane, William J.; Lee, Roy E.; Baron, Jason M.; Klepeis, Veronica E.; Onozato, Maristela L.; Kim, JiYeon; Dighe, Anand S.; Beckwith, Bruce A.; Kuo, Frank; Black-Schaffer, Stephen; Gilbertson, John R.

    2012-01-01

    Background: In 2007, our healthcare system established a clinical fellowship program in Pathology Informatics. In 2010 a core didactic course was implemented to supplement the fellowship research and operational rotations. In 2011, the course was enhanced by a formal, structured core curriculum and reading list. We present and discuss our rationale and development process for the Core Curriculum and the role it plays in our Pathology Informatics Fellowship Training Program. Materials and Methods: The Core Curriculum for Pathology Informatics was developed, and is maintained, through the combined efforts of our Pathology Informatics Fellows and Faculty. The curriculum was created with a three-tiered structure, consisting of divisions, topics, and subtopics. Primary (required) and suggested readings were selected for each subtopic in the curriculum and incorporated into a curated reading list, which is reviewed and maintained on a regular basis. Results: Our Core Curriculum is composed of four major divisions, 22 topics, and 92 subtopics that cover the wide breadth of Pathology Informatics. The four major divisions include: (1) Information Fundamentals, (2) Information Systems, (3) Workflow and Process, and (4) Governance and Management. A detailed, comprehensive reading list for the curriculum is presented in the Appendix to the manuscript and contains 570 total readings (current as of March 2012). Discussion: The adoption of a formal, core curriculum in a Pathology Informatics fellowship has significant impacts on both fellowship training and the general field of Pathology Informatics itself. For a fellowship, a core curriculum defines a basic, common scope of knowledge that the fellowship expects all of its graduates will know, while at the same time enhancing and broadening the traditional fellowship experience of research and operational rotations. For the field of Pathology Informatics itself, a core curriculum defines to the outside world, including

  15. Healthcare Informatics Schemata: A Paradigm Shift over Time.

    PubMed

    Erdley, W Scott

    2016-01-01

    The schemata "A paradigm shift over time©" (Sackett & Erdley, 2006) a graphic model, visualizes development and progression of informatics in health over time. The model portrays information technology trends, from computers as resource through computational ubiquity, and the shift to social networking and e-Health. The discrepancy between "real" and "proposed" suggests gaps involving issues such as value, interoperability and ontology requiring attention, development and ultimately adoption, hinging on a universal standards framework. The workshop objective is to review previous and current models of healthcare informatics to springboard revisions of the schemata for current and future use. PMID:27332341

  16. Theoretical Foundations for Evidence-Based Health Informatics: Why? How?

    PubMed

    Scott, Philip J; Georgiou, Andrew; Hyppönen, Hannele; Craven, Catherine K; Rigby, Michael; Brender McNair, Jytte

    2016-01-01

    A scientific approach to health informatics requires sound theoretical foundations. Health informatics implementation would be more effective if evidence-based and guided by theories about what is likely to work in what circumstances. We report on a Medinfo 2015 workshop on this topic jointly organized by the EFMI Working Group on Assessment of Health Information Systems and the IMIA Working Group on Technology Assessment and Quality Development. We discuss the findings of the workshop and propose an approach to consolidate empirical knowledge into testable middle-range theories. PMID:27577457

  17. An international health and nursing informatics module for distance education.

    PubMed

    Goossen, W; Timmons, S; Mol, M

    1998-06-01

    This paper describes why a module about health and nursing informatics is a necessary component for nursing education. Several developments in society and health care force health providers to manage the large amount of health data adequately. A module about health and nursing informatics was developed in international cooperation by three schools of nursing from Germany, The Netherlands and the UK. The content and learning activities of the realized example module for distance learning are described. Future plans include making this course material available in different languages on the World Wide Web. PMID:9726501

  18. Geo-spatial Informatics in International Public Health Nursing Education.

    PubMed

    Kerr, Madeleine J; Honey, Michelle L L; Krzyzanowski, Brittany

    2016-01-01

    This poster describes results of an undergraduate nursing informatics experience. Students applied geo-spatial methods to community assessments in two urban regions of New Zealand and the United States. Students used the Omaha System standardized language to code their observations during a brief community assessment activity and entered their data into a mapping program developed in Esri ArcGIS Online, a geographic information system. Results will be displayed in tables and maps to allow comparison among the communities. The next generation of nurses can employ geo-spatial informatics methods to contribute to innovative community assessment, planning and policy development. PMID:27332443

  19. About the Beginnings of Medical Informatics in Europe

    PubMed Central

    Roger France, Francis

    2014-01-01

    The term “Informatics” was created in 1962 from two words, information and automatic, and covers all techniques, information concepts and applications of computers. Among them, medicine is the field where we will describe some factors of development in Europe since the late sixties. It took some time for obtaining the acceptance of this new terminology worldwide, but today medical informatics is a well defined discipline which had a tremendous development last decades. This paper tries to recall the context and events from the beginning of medical informatics in Europe. PMID:24648614

  20. Bayesian Analysis Toolkit: 1.0 and beyond

    NASA Astrophysics Data System (ADS)

    Beaujean, Frederik; Caldwell, Allen; Greenwald, D.; Kluth, S.; Kröninger, Kevin; Schulz, O.

    2015-12-01

    The Bayesian Analysis Toolkit is a C++ package centered around Markov-chain Monte Carlo sampling. It is used in high-energy physics analyses by experimentalists and theorists alike. The software has matured over the last few years. We present new features to enter version 1.0, then summarize some of the software-engineering lessons learned and give an outlook on future versions.